baber/WOPTO huggingface dataset:
Patent JP-H04113165-A (JP)
Title: Heater
Inventor: SAKAKIBARA KUNIYOSHI
IPC: F24D19/10
Filed: 1990-09-04
Abstract: PURPOSE:To minimize energy consumption and prevent a drop in room temperature by interrupting heating when room temperature exceeds a second reference temperature and operating a heater under temperature control based on a first reference temperature when it fails to exceed said second reference temperature. CONSTITUTION:When a room temperature drop prevention switch 27 is turned on, a heater carries out weak combustion for a specified time irrespective of a preset temperature and a detected temperature of a thermistor 23. When room temperature T exceeds 16 deg.C, for example, the amount of heating is too excessive to prevent a drop in the room temperature. Therefore, it is necessary to halt combustion once. On the other hand, when the room temperature fails to exceed 16 deg.C, 14 deg.C is specified as a preset temperature so that temperature control may be carried out based on the thermistor 23. Then, when a specified time has passed after the suspension of combustion, if the room temperature exceeds 16 deg.C, it is necessary to continue combustion suspension. If the room temperature is lower than 16 deg.C, reheating is carried out where 14 deg.C is specified as a preset temperature and room temperature control is carried out based on a detection temperature of the thermistor 23 so as to compensate the excessive drop in the room temperature.
Patent JP-H04117280-A (JP)
Title: Method for carrying out induction culture of lymphokine activated killer cell
Inventor: NAKAMURA AKITO
IPC: C12N5/07
Filed: 1990-09-07
Abstract: PURPOSE:To efficiently obtain the title cell having high activity at a low cost by reducing an amount of interleukin 2 used and simultaneously adding human transferrin to a culture medium when a lymphokine activated killer cell is induced using a human lymphocyte. CONSTITUTION:Induction culture of a lymphokine activated killer cell is carried out using a culture medium reduced in an amount of interleukin 2 (IL-2) used and simultaneously containing a human transferrin added thereto. The human transferrin is preferably added to a liquid culture medium in a concentration of 2-20mug/ml based on the liquid medium. The IL-2 is preferably used at an amount of 1/2-1/10 of normal amount.
Patent JP-H0761212-A (JP)
Title: Pneumatic tire
Inventor: MINAMI NOBUAKI
IPC: B60C11/04
Filed: 1993-08-27
Abstract: PURPOSE:To reduce a passing noise as running performances are maintained by making a block pitch different among a plurality of block lines, and lateral grooves in an inner and an outer block line continue smoothly. CONSTITUTION:When the numbers of outer blocks BI, BO are shown by Ni, No, a width between the groove edges of a central main groove GI by WG1, a width between the groove edges of an outer main groove GO by WG2, the width of the inner block BI by WBi, the grounding width of the outer block BO by WBo, the ratio of the peripheral pitch length Pgi, Pgo of an inner and an outer lateral groove gi, go to the width WBI, WBo of the blocks BI, BO by Ri, Ro, angles on an acute-angle side where the inner and the outer lateral groove cross the groove edge of the main groove by theta1, theta2, and a half grounding width by W, the following equations shall be satisfied, namely, Ni/No=0.5, 0.1W<=WG1<=0.17W, 0.1W<=WG2<=0.17W, 0.3W<=WBi<=0.6W, 0.3W<=WBo<=0.6W, 1.3<=Ri<=3.5, 0.5<=Ro<=1.2, 30 deg.<=theta1<=90 deg., 15 deg.<=theta2<=70 deg..
Patent JP-H0977320-A (JP)
Title: Sheet processing device and picture forming device provided with it
Inventor: HAYASHI KENICHI
IPC: B65H29/20
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device and a picture forming device provided with it which can discharge a sheet without rubbing, even when an one way clutch is installed. SOLUTION: Discharge roller couple 8g, 8f are rotated by a first drive motor M70 and also at the sheet discharge time, the discharge roller couple 8g, 8f are rotated at more increased speed than usual, while plural carrying roller couple 8e, 8d are rotated at the same speed as the usual rotation of the discharge roller couple 8g, 8f by a second drive motor M71. At the sheet discharge time, when the sheet speed is increased by the rotation with increased speed of the discharge roller couple 8g, 8f, the carrying roller couple 8e, 8d are rotated together by the sheet by an one way clutch CT installed on plural carrying roller couple 8e, 8d respectively.  By installing this one way clutch CT independently for the carrying roller couple 8e, 8d respectively, after the sheet passing, the carrying roller couple 8e, 8d rotated together are returned to the usual rotation speed from an upper streamside in order.
Patent JP-H08139524-A (JP)
Title: Frequency converting circuit and radio communication device equipped with same
Inventor: YOSHIDA HIROSHI
IPC: H03D7/00
Filed: 1995-09-13
Abstract: PURPOSE: To prevent signals in plural frequency ranges from being superposed before conversion by sampling a 1st received intermediate frequency signal by a sampling circuit according to an impulse sequence of frequency meeting specific requirements. CONSTITUTION: A 1st received intermediate frequency signal passing through the mixer 32, etc., of a receiving circuit 3 is sampled by the sampling circuit 36 of a frequency converting circuit 35, and the circuit 36 samples the input signal with the impulse sequence SP1 of frequency Fs, outputted by an impulse sequence generator 37, which meets the conditions shown by the inequality. This sampling corresponds to the convolution between the frequency spectrum of the 1st received intermediate frequency signal and the frequency spectrum of the impulse sequence SP1, so plural spectrum appear at specific intervals, and the spectrum of the lowest center frequency passes through an LPF 38 to become a 2nd received intermediate frequency signal which has a sufficient signal level while frequency signals before frequency conversion are prevented from being superposed.  In the inequality, FC and FB are the center frequency and band of the input signal.
Patent JP-H0398351-A (JP)
Title: Loop network communication system
Inventor: SHIRAISHI YUJI
IPC: H04L12/42
Filed: 1989-09-12
Abstract: PURPOSE:To attain data transmission with a high efficiency even when the opportunity of reception is concentrated onto a specific node by devising the system such that at least one node having much opportunity to receive a data among plural nodes can receive data from all channels. CONSTITUTION:At least one node X0 having much chance of receiving a data among plural nodes X0, X1-Xn receives a data from all channels C0-Cn. Since a node having much chance of receiving a data receives a data from all channels, data communication in a loop kept for waiting is avoided in the loop network having much communication between one to plural nodes and high speed communication is attained with a high efficiency.
Patent JP-S6293629-A (JP)
Title: Gas analyzer for simultaneously measuring many components
Inventor: TSUJI KATSUYA
IPC: G01N33/00
Filed: 1985-10-19
Abstract: PURPOSE:To make it possible to measure high concn. main component gas and low concn. impure gas with extremely good accuracy, by providing a sample gas diluting means between a sample gas stream dividing means and each gas concn. detector. CONSTITUTION:The stream of the sample gas supplied from a sample gas introducing flow passage 3 is divided in a predetermined ratio by a sample gas stream dividing means X. These divided sample gas streams are further diluted by sample gas diluting means YI, YII to be supplied to gas concn. detectors DI, DII arranged in mutually parallel relation to the sample gas introducing flow passage 3. By this method, even in such a case that high concn. component gas are present in a mixed state, the sample gases supplied to the gas concn. detectors corresponding to respective component gases can be set to concns. suitable for measurement.
Patent JP-S6478415-A (JP)
Title: Magnetic recording medium
Inventor: MIZUMURA TETSUO
IPC: G11B5/66
Filed: 1987-09-19
Abstract: PURPOSE:To improve corrosion resistance by sticking a rust preventive agent essentially consisting of a benzotriazole deriv. to a thin ferromagnetic metallic film layer. CONSTITUTION:The benzotriazole deriv., more particularly the benzotriazole deriv. having at least any of an amino group, nitro group, chlorine or mercapto group as a substituent in benzotriazole skeleton or the salt of the benzotriazole and carboxylic acid is stuck as the rust preventive agent to the thin ferromagnetic metallic film layer. The rust preventive agent contg. the benzotriazole as the main skeleton is a so-called cathode inhibitor contg. nitrogen and exhibits a rust preventive effect by suppressing mainly the hydrogen generation reaction among the corrosion reactions by the moisture and corrosive gases in the atm.
Patent JP-H0397858-A (JP)
Title: Vacuum treating apparatus
Inventor: YAMABE SHINICHI
IPC: C23C14/50
Filed: 1989-09-11
Abstract: PURPOSE:To smoothly convey a substrate holder and to prevent contamination and fall-down of a substrate by supporting the substrate holder, which held with fixed rollers and pushing rollers in guide member under standing posture, with plural friction rollers in driving member. CONSTITUTION:The substrate holder 4 loaded with plural treating substrates is held under the standing posture with conveying means 9 and conveyed to a treating member to apply the desired vacuum treatment to the above substrate. In the above vacuum treating apparatus, the conveying means 9 is constituted of the guide member 10 holding the standing posture while holding lower side face of the substrate holder 4 and the driving means 11 giving advancing force while receiving and supporting the substrate holder 4. Further, the above guide member 10 is composed of the fixed rollers 13 fitted to H-shaped brackets 15 and the pushing rollers 14 pushing the substrate holder 4 toward the fixed rollers 13, and the substrate holder is held from both sides. On the other hand, plural pieces of the friction rollers 25 in the driving member 11 are driven while rotating through sprockets, chain, etc. By this method, the substrate 4 is smoothly shifted, and the contamination of treating surface caused by diffusion of dust, is prevented, and the fall-down accident of treating substrate is eliminated.
Patent JP-H0898960-A (JP)
Title: Educative toy
Inventor: YAMADA SATOSHI
IPC: A63H33/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an educative toy which is excellent in durability and which can increase the freedom of commodity designing. CONSTITUTION: Data concerning various kinds of display patterns and data concerning voice patterns corresponding to coordinate positions of the display patterns are stored in a ROM in a microcomputer 6, and touch panel sensors 2 for detecting a position at which a finger or a pen is pressed, are arranged all over the surface of a liquid display device 1, a voice producing means 7 produces a voice, depending upon data concerning a voice pattern corresponding to a pressed position detected by the touch panel sensors 3 among the display patterns displayed on the liquid display device 1. Accordingly, it is possible to enhance the durability without using a mechanical structure such as a key board. and further, to increase the freedom of commodity designing such as thinning of the device or the like.
Patent JP-H0983103-A (JP)
Title: Printed wiring board for surface mount device
Inventor: NAKANISHI HIDEO
IPC: H05K1/18
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board for surface mount devices which does not cause the connection failure or insertion failure of a lead pin and improves the washing property of solder flux. SOLUTION: In a printed wiring board, an insulation board 1 where a conductor circuit 10 is formed is provided, a terminal circuit 2 for soldering a terminal 6 of a surface mount device 5 is formed at a surface side 11 of the insulation substrate 1, and a hole 3 is provided for inserting a lead pin 8 which becomes an external input terminal at a reverse side 12 of the insulation substrate 1. The printed wiring board has a non-through hole 3a which is opened only at the reverse side 12 of the insulation substrate 1 as the hole 3 where a lead pin 8 is inserted. Further, when the surface mount device 5 is mounted, a through hole 4 from a mounting surface 13 to the reverse side 12 is provided on the mounting surface 13 of the insulation substrate 1 which faces the surface mount device 5.
Patent JP-H0285455-A (JP)
Title: Installation structure of stop strip
Inventor: TAKEMORI HIROSHI
IPC: E04D13/15
Filed: 1988-09-22
Abstract: PURPOSE:To improve the execution performance and the rain disposal performance by engaging the engaged edge of a fitting roof plate and the edge on the inclined side part by a rising piece, turned-back piece, and an engaging projecting piece which are installed onto stop strips. CONSTITUTION:A starting-up piece 2 is formed upwardly from the bottom side of a strip main plate 1 having an inverted trapezoidal form of stop strips A..., and a turned-back piece 3 is formed from the upper edge of the rising piece 2, and engaging projecting pieces 5 and 5 are formed in the rear part from both the sides of the strip main plate 1. Then, the fitted parts 8 and 8 are formed on both the sides of a fitting roof plate B1, and an engaged edge 9 is formed by upwardly bending the edge of a bottom part main plate 6. Then, the fitting roof plate B1 is arranged, having the engaged edge 9 on the upper course side, and a cap member B2 is fitted, and a fitted roof B is constituted. The engaged edge 9 of the fitted roof B is nipped by the rising piece 2 are the turned-back piece 3 of the stop strips A, A, and the engaging projection pieces 5 and 5 of the stop strips A, A are bent and fixed at the edge of the inclined side part of the fitted roof B.
Patent JP-H0795397-A (JP)
Title: Original reader
Inventor: TSUKAHARA NAOSHI
IPC: H04N1/40
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the reader adopting an image area identification circuit by which high picture quality processing is attained and character reproducibility is improved by applying character processing to a mid point of a high density thick character and a median of a small character and applying gradation processing to a rear part with high density. CONSTITUTION:A picture signal obtained through photoelectric conversion in a read optical system is converted into a digital signal by an A/D converter 21 and an edge component is extracted through a smoothing circuit 22 and a circuit (MTF correction circuit) 23 for high frequency component correction and a high density signal component is extracted. The extracted edge signal and high density signal are fed to an image area identification circuit 24. When the image area identification circuit 24 discriminates the image area to be a character area, a changeover circuit 27 selects an output of a gradation processing circuit 26 and when the image area identification circuit 24 discriminates the image area to be other area than the character area, the changeover circuit 27 selects an output of a gradation processing circuit 25. Each output is fed to a host device via an interface circuit 15. Thus, the midpoint in a high density thick character and a median of a small character are processed in this way and a rear side with high density is subject to gradation processing.
Patent JP-S60127123-A (JP)
Title: Resin press molding device
Inventor: INATANI MASATOSHI
IPC: B29C33/42
Filed: 1983-12-15
Abstract: PURPOSE:To contrive to realize the safety in handling by preventing the sharp edge from generating on the end of a molded part by a structure wherein a concave groove to smoothly swell to the outer peripheral side is formed at the mold sealing face, which is positioned at the end of the molded part and formed by fitting a top force onto a bottom force. CONSTITUTION:A concave groove 14 formed on the mold sealing face 16 of a male-shaped top force 15 is positioned at the portion corresponding to the end 18 of a molded part 17 and formed so as to make a dent portion smoothly recessed on the outer peripheral side. Under the condition as mentioned above, firstly, melt 5 of thermoplastic synthetic resin such as polypropylene or the like is supplied between the top force 15 and a bottom force 4, both of which are in opening stage. Secondly, the top and the bottom forces 15 and 4 are closed so as to compress the melt 5. At this time, the thickness of the molded part 17 is controlled by the volume of the melt 5 supplied so as to bring the lower part of the groove 14 and the end 8 of the outer peripheral part of the bottom force 4 to the same position at the time of the completion of mold close, resulting in generating no sharp edge on the end of the molded part and consequently enabling to obtain the product, which is safe in handling.
Patent JP-S6479773-A (JP)
Title: Developing device
Inventor: YOKOYAMA TOMOAKI
IPC: G03G9/08
Filed: 1987-09-21
Abstract: PURPOSE:To eliminate the clogging of a developer between a sleeve and developing tank by forming the part of the developing tank in contact with the developer of a toner sticking preventive material which is electrostatically charged to the same polarity as the polarity of a toner by friction with a material which electrostatically charges the toner. CONSTITUTION:The part of the developing tank 5 in contact with the developer is formed of the toner sticking preventive material which is electrostatically charged to the same polarity as the polarity of the toner by the frictional contact with the carrier which is the material to charge the toner, for example, the toner sticking preventive layer 20 coated with a polyester resin. The electrostatic attraction of the toner is prevented by this layer 20. The clogging of the developer in the spacing between the developing sleeve 6 and the developing tank 5 and the spilling of the developer to the outside of the developing tank 5 by the developer to be brought afterward are, therefore, obviated and the peripheral apparatus are maintained in the clean state; in addition, the good- quality image having no fogging and specks is obtd.
Patent JP-H03100209-A (JP)
Title: Riding device for boat
Inventor: MORITA SEIJI
IPC: E01D18/00
Filed: 1989-09-14
Abstract: PURPOSE:To make a total height dimension low and house a device in a compact shape at the time of housing by making the device so as to provide a gondola to a freely rising and falling guide support, to raise the guide support for drawing out the gondola at the time of using, and to draw in the same to a land part for housing the same at the time of nonusing. CONSTITUTION:A first hydraulic cylinder 13a is extended from a housed condition, a guide support 7 is slowly raised and turned by making a rising/falling fulcrum 8 as an axis, and a rising/falling preventing pin 9 is inserted and fixed in a rising state of the support 7. Moreover, passengers are taken on a gondola 10, a second hydraulic cylinder 13b is extended, to lower the gondola 10 until it drops to the level of a boat 3 on the water surface 2 and stops. Then, after the passengers are put down from the boat 3, the gondola 10 is raised, the guide support 7 is made to fall and a device is housed. Thereby, the quay top surface 1a and a boat body level are completely connected together, the passengers are safely made to ride and desend, the device is thrawn in the land part B and housed at the time of nonusing, so it is possible to make no hindrance to a large-sized ship to come alongside the pier without need for any space.
Patent JP-S6483646-A (JP)
Title: Molybdenum plate material
Inventor: TAKEBE KATSUTSUGU
IPC: C22F1/18
Filed: 1987-09-24
Abstract: PURPOSE:To minimize the amount of deformation in use at high temp. and under high load, by forming the crystalline grains constituting a pure- molybdenum plate material by means of multilayer structure having grain boundaries on a plane perpendicular to the direction of plate thickness. CONSTITUTION:A molybdenum plate material of >=99.9% purity is heated at about 2,250 deg.C for about 1.0hr, by which macrocrystalline grains with multilayer structure of >=2 layers having a single or many grain boundaries on a plate perpendicular to a plate-thickness direction are formed. Since this molybdenum plate material is free from contamination due to sintering and minimal in the amount of deformation, its service life can be improved.
Patent JP-2000065668-A (JP)
Title: Automatic calibrating device for pressure and differential pressure transmitter
Inventor: KAGIFUKU TATSUO
IPC: G01L27/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic calibrating device for pressure and differential pressure transmitter which can make calibrating work easier, can shorten calibrating time, and can improve the accuracy of measurement by unitizing apparatuses for calibration test by functions and, at the same time, making the apparatuses commonly usable and automatically operable. SOLUTION: An automatic calibrating device 18 for pressure and differential pressure transmitter is composed of a pressurizer 19 for calibrating fluid, a pressure regulator 20 which regulates the pressure of a calibrating fluid and measures the characteristics of a meter 1 to be calibrated, and a pressure controller 21 which controls the pressure regulator 20. A liquid or gas can be used as the calibrating fluid depending upon the measuring range of the meter 1 or object to be measured by means of meter 1 and, at the same time, the pressure controller 21 is commonly used for different kinds of calibrating fluids.
Patent JP-H0898767-A (JP)
Title: Noodle boiling machine
Inventor: KURATA ISAYUKI
IPC: A23L7/109
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate that pushing-down force and excessive moment act on a basket receiving ring by engaging a boiling basket with the basket receiving ring horizontally protruding from the side part of a lift shaft and subsequently allowing the pushing-down force to act on the upper end of the lift shaft to lower the basket receiving ring. CONSTITUTION: When a boiling basket having noodle received therein is engaged with a basket receiving ring 3 and the knob 62 provided to the upper part of a lift shaft 4 is pushed down, the lift shaft 4 falls against a tensile spring 45 and the engaging pawl 46 provided to the lower end of the lift shaft 4 presses a lock shaft 47. As a result, the lock shaft 47 retreats to turn a switch ON but, since no voltage is applied to an electromagnet until a set time is elapsed, the lock shaft 47 is held to the state engaged with the engaging pawl 46. That is, the lift shaft 4 is held to a falling position. At this time, the boiling basket is positioned in a boiling accelerating cylinder and noodle is boiled. Since the knob 62 is pushed down when the lift shaft 4 falls, no pushing-down force acts on the basket receiving ring 3.  Therefore, no excessive moment acts on the basket receiving ring 3.