baber/WOPTO huggingface dataset:
Patent JP-S62126354-A (JP)
Title: Apparatus for observing logical signal
Inventor: TAKAYAMA AKIRA
IPC: G01R13/28
Filed: 1985-11-27
Abstract: PURPOSE:To make it possible to easily compare arbitrary wave forms after a plurality of times to each other, by enabling triggering due to the formation of a data condition after a plurality of times on the basis of the same data condition. CONSTITUTION:When logical signal groups L1-Ln having polarities determined by a trigger condition indicating part 3 enter, a trigger signal is generated in the output line of an AND gate 4. When the trigger signal is generated, the logical states of the logical signal groups L1-Ln after a predetermined time has elapsed from the generation time of the trigger signal are successively stored in the recorders 2a-2n of a recording apparatus 2 on the basis of the formation of a condition according to the number of times set by a number-of- time indicating part 5 until reaching said number of times. A comparing/setting part 7 sets the mutual comparison of the recorders 2a-2n and the comparison results of all of the processes of the information processing of the output logical signal groups of the arbitrary recorders 2a-2n by a comparator 8 are stored in a comparison result recording apparatus 9.
Patent JP-H04140614-A (JP)
Title: Level detecting apparatus
Inventor: WATANABE YOSHIJIROU
IPC: G01F23/22
Filed: 1990-10-01
Abstract: PURPOSE:To measure the level with good accuracy in a noncontacting manner regardless of the change of the ambient temperatures by changing the frequency of the oscillating output based on the detected output of a temperature detecting element. CONSTITUTION:A cylindrical body 2 is mounted slantwise downward to a tank 15 to detect whether an object 14 in the tank 15 reaches a predetermined level. When an opening at the other end of the cylindrical body 2 is closed as the level of the object 14 is raised, the variable acoustic impedance 1d of a speaker 1 is changed to a high resistance. As a result, a comparison circuit 8 generates a high level output and a lamp 9 is turned ON. When the temperature inside the tank 15 is raised or lowered during the measurement, the temperature of the room inside th cylindrical body 2 is also changed the same degree at the same time. Moreover, the temperature of the air in a cover 11 is raised as well. In consequence, the resistance component of a thermistor 4a as a temperature detecting element is changed, thereby changing the oscillating frequency of an oscillating circuit 4. The standing wave continues to form nodes at the opening at the other end of the cylindrical body 2. Accordingly, the level can be detected with good accuracy regardless of the temperatures.
Patent JP-H01106923-A (JP)
Title: Intake apparatus of engine
Inventor: MITSUNAGA SEISUKE
IPC: F02B31/00
Filed: 1987-10-20
Abstract: PURPOSE:To reduce any pumping loss during an intake stroke period by letting a passage switching valve open in accordance with the operation quantity of an acceleration operation means when the intake air flow rate is above a predetermined value. CONSTITUTION:When the driving condition of an engine is in the state of a small intake air flow rate, a passage switching valve 45 is closed and the open degree of a throttle valve is controlled in accordance with the open degree of an accel pedal 25. The intake air is supplied into a combustion chamber 24 only through a primary side passage part 21. When the driving condition of the engine is in the state of a much intake air quantity, the throttle valve 30 is opened completely. The open degree of the passage switching valve 45 is controlled in accordance with the open degree of the accel pedal 25.
Patent JP-H1184603-A (JP)
Title: Silver halide color photographic sensitive material and image forming method using the same
Inventor: NAKAMURA KOICHI
IPC: G03C7/407
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To stabilize image hues and to improve storage stability for a long period by using a nondiffusive quaternary ammonium salt in the presence of a dye-forming coupler and a specified reducing agent for color development. SOLUTION: The photographic constituent layers including at least one photosensitive silver halide emulsion layer are laminated on a support and one of these constituent layers contains the coemulsion comprising at least one kind of dye-forming coupler and the reducing agent for color development represented by formula and, as a counter ion, the nondiffusive quaternary ammonium salt. In the formula, R<11> is an aryl or heterocyclic group; R<12> is an alkyl, alkenyl, alkynyl, aryl, or heterocyclic group; X is a -SO2 -, -CO-, -COCO-, -CO-O-, -CO-N(R<13> )-, or -SO2 -N(R<13> )- group; and R<13> is an H atom or R<12> .
Patent JP-H04144856-A (JP)
Title: Speed detecting device
Inventor: HOKARI NORIO
IPC: G03G15/00
Filed: 1990-10-04
Abstract: PURPOSE:To detect the speed of a moving body with precision at all times over a long-term use by providing a cover having a window opening on a speed detecting device, and providing a seal means for preventing penetration of contaminant on the cover. CONSTITUTION:In a speed detecting device having a speed detecting part E consisting of a roll part Ea making contact with a moving body (endless belt) 1b, a cover C having a window opening Cw is provided near the part in which the roll part Ea makes contact with the moving body 1b. Besides, a seal means Cs is provided on the cover C to prevent the diameter of the roll part Ea from being changed by the adhesion of a contaminant and a slip from being caused between the moving body 1b and the roll part Ea itself. Thus, precise speed detection can be performed over a long-term period.
Patent JP-H02115616-A (JP)
Title: Controller for burner
Inventor: MORI SHUNICHI
IPC: F23N5/20
Filed: 1988-10-21
Abstract: PURPOSE:To prevent an error from generating at a flame current detected value and to improve the detecting accuracy of the flame current by forcibly stopping a communication to a heater during a predetermined period of time for detecting the current by incomplete combustion detecting means to check a burning state. CONSTITUTION:When a kerosene starts burning in a burner head 1, a microcomputer 9 detects the temperature of the head in a temperature detector 11 and conducts a heater 12 for preheating the head 1 when a temperature detected value F is a predetermined temperature or lower. The microcomputer 9 holds the heater 12 in a nonconducting state irrespective of the temperature state of the head if it arrives at the checking time of a burning state at each predetermined period of time by a flame current detector 10, detects the flame current only for a predetermined period of time by the detector 10, and stops burning if there is a malfunction such as incomplete combustion or the like on the basis of a flame current detected value E. Since the conduction of the heater 12 is forcibly stopped during the detection of the flame current by the detector 10, there is no apprehension of an error at the flame current detected value to improve the detecting accuracy of the current.
Patent JP-S63118963-A (JP)
Title: System for updating standby ram
Inventor: NAKAMURA RYUICHI
IPC: G06F12/16
Filed: 1986-11-07
Abstract: PURPOSE:To prevent a learning data from being erased due to defective updating, by correcting a complementary data to which updating is not decided to a correct value at the time of next initialization, even when resetting is applied on the learning data and a complement making a pair with the data. CONSTITUTION:A various kinds of learning data are prepared, and complemen tary data are stored in respective learning data, by making pairs with the data. For example, when the learning data #Yenalpha of one byte is stored at an address Yen40, the complementary data #YenFF-alpha is stored at an address Yen41. To correct the complementary data, it is performed as shown in figure (b). (1) in figure shows a state before updating, and the sum of both data is normal value #YenFF, and (2) shows the state where ignition OFF is generated at a stage when the learning data is updated to #Yenalpha2, and the comlementary data remains at a previous value #YenFF-alpha1. By turning the ignition ON keeping the above state, and initializing, it goes to #Yenalpha2+#YenFF-alpha1not equal to #FF, then it goes to an error state. Even in this case, #Yenalpha2 is decided as correct if #Yenalpha2+#YenFF-alpha1 is within a prescribed range centering #YenFF.
Patent JP-H09112891-A (JP)
Title: Combustion apparatus
Inventor: KIKUTA HARUO
IPC: F23N5/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus which can rapidly and accurately judge whether the discharge by igniting means is conducted or not in the suitable state as far as possible. SOLUTION: This apparatus comprises a gas shut-off valve 12 for switching a fuel supply passage to a burner, an ignition driver B for igniting the burner by applying a high voltage to an igniter 19 at each set period to discharge it, and a controller 22 for controlling the igniting operation of the driver B and the opening operation of the valve 12 as to execute them based on a combustion starting command. A power receiver 30 for discharging to the igniter 19 in the state opposed to the igniter 19 is provided, and discharge state detecting means F for detecting whether the discharge of the igniter 19 is normally conducted or not from the conducting state of the discharging current in the receiver 30 is provided.
Patent JP-H03126543-A (JP)
Title: Reinforced laminated steel plate and manufacture thereof
Inventor: FUJII HARUKI
IPC: B32B15/08
Filed: 1989-10-12
Abstract: PURPOSE:To prevent the deterioration of a vinyl chloride resin due to solar heat and ultraviolet rays, and to obtain a reinforced laminated steel plate having excellent weather resistance, corrosion resistance and adhesion with time and durability more than twenty years by laminating and compounding a weatherproof resin film to a vinyl chloride resin film containing inorganic fiber. CONSTITUTION:The reinforced laminated steel plate is constituted in such a manner that conversion treatment is executed to an aluminum zinc alloy metallic deposit 2 formed onto a steel plate 1, a vinyl chloride resin film 5, into which inorganic fiber such as glass fiber, carbon fiber, etc., is mixed as a reinforcing material, is laminated onto the conversion treating layer 3 through an adhesive layer 4 containing a rustproof pigment, and a weatherproof resin film 6 is laminated onto the inorganic-fiber containing vinyl chloride resin film 5. The weatherproof resin film 6 is laminated and compounded to the inorganic-fiber containing vinyl chloride resin film 5, thus preventing the deterioration of a vinyl chloride resin due to solar heat and ultraviolet rays, then displaying the synergistic effect of the lowering of a thermal expansion coefficient, the obviation of the water permeation of rainwater, etc.
Patent JP-H05108138-A (JP)
Title: Producing plan preparing device
Inventor: ENOMOTO MASAYUKI
IPC: G06Q50/00
Filed: 1991-10-15
Abstract: PURPOSE:To automatically prepare the manufacturing plan to realize the given production plan in a production system. CONSTITUTION:When the disturbance such as a facilities trouble occurs during the production execution based on the manufacturing plan, an object facilities group deciding means 2 decides an object facilities group 11 to be an object by the following plan preparation based on basic information 7, received exhibition information 8 and a production plan 10. An in-set-period job starting sequence deciding means 3 decides a starting sequence 12 of a job processed by the object facilities group 11 in the period set beforehand. Further, a manufacturing plan counting means 5, when the object facilities group 11 includes the facilities group of two kinds or above, refers to the job starting sequence 12, the basic information 7, the exhibition information 8, a facilities working information 9 and the production plan 10, performs the simulation in the plan object period and counts the manufacturing plan.
Patent JP-H04142385-A (JP)
Title: Water-base thickening agent and warp sizing material
Inventor: TANAKA SATOSHI
IPC: D06M15/568
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a water-base thickening agent which can maintain stable viscosity over a long period of time by using as effective component a high- molecular compound formed from a specified polyoxyalkylene compound, a dihydroxy carboxylic acid (salt), and an organic polyisocyanate. CONSTITUTION:A polyoxyalkylene compound (i) of the formula [wherein R is a residue of a 1-18C hydroxy compound R-(OH)n of a valence of n with the OH groups removed therefrom; A is 2-20C alkylene; m is 5 to 700; n is 1 to 8] is reacted with a dihydroxy carboxylic acid (salt) (ii) in an amount sufficient to provide a weight ratio of component (i) to component (ii) of 100:(0.01 to 50), and an organic polyisocyanate (iii) in an amount sufficient to provide an equivalent ratio of the total OH groups of components (i) and (ii) to the NCO groups of component (iii) of (2:1) to (1:2) at 30-150 deg.C for 1-30hr to give a water- soluble high-molecular compound having a molecular weight of 10,000 to 5,000,000. At least 10% of this compound is mixed, if necessary, with other water-soluble high-molecular compound to give a water-base thickening agent.
Patent JP-S61143427-A (JP)
Title: Aqueous polyester resin
Inventor: KODERA YOSHIICHI
IPC: C08G63/68
Filed: 1984-12-17
Abstract: PURPOSE:To obtain the titled resin of improved resistance to hydrolysis with high storage stability suitable for coatings, by incorporating an aqueous solvent with sulfonic acid metal salt group-contg. aromatic dicarboxylic acid- copolymerized polyester and specific epoxy compound. CONSTITUTION:The objective resin comprising (A) a polyester resin with a molecular weight 2,500-30,000 whose acid component is made up of 0.5-20mol% of sulfonic acid metal salt group-contg. aromatic dicarboxylic acid and 99.5-80mol% of polycarboxylic acid (e.g., terephthalic acid), (B) an epoxy compound with an epoxy equivalent 60-400, (C)a water-soluble organic compound with a boiling point 60-200 deg.C (e.g., methanol) and (D) water. This resin can be obtained as follows: The component (A) is mixed with both components (C) and (D); at the same time, or following that, the component (B) is incorporated in such an amount as to satisfy the equations I, II, and III [(A), (B), (C), and (D) represent the amounts by wt. of the components (A), (B), (C), and (D), respectively].
Patent JP-H09114095-A (JP)
Title: Photosensitive colored composition and production of color filter
Inventor: KOJIMA DAISUKE
IPC: G03F7/038
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a colored photoresist for a color filter having high sensitivity, excellent in curability and excellent also in developer resistance even when a coloring pigment is contained by using photopolymerizable acrylic resin as a resin component and a specified photopolymn. initiator. SOLUTION: This compsn. contains photopolymerizable acrylic resin having polymerizable unsatd. groups, an ethylenically unsatd. compd., a photopolymn. initiator made of a mixture of a thioxanthone compd. with an acetophenone compd. and/or a P-contg. initiator and an org. solvent. The polymerizable unsatd. groups are groups which can be polymerized by irradiation with active light in the presence of a polymn. initiator and they are, e.g. (meth)acryloyl groups or cinnamoyl groups. Since the photopolymn. initiator is made of the mixture, the polymn. reaction initiating action is synergistically increased.
Patent JP-H02166130-A (JP)
Title: Low-friction, abrasion-resistant
Inventor: JIYOOJI TEII MIRAA
IPC: C08J7/046
Filed: 1989-10-12
Abstract: PURPOSE: To easily improve friction properties and abrasion properties of a plastic product by processing a surface of the molding plastic product containing a filler with an aqueous solution of an inorganic fluoride to modify the surface profile.  
     CONSTITUTION: A plastic product having low friction properties and abrasion resistance is obtained by processing a surface of a molding plastic product containing a filler (e.g. plastic piston) with an aqueous solution of inorganic fluoride (e.g. hydrogen fluoride and sodium fluoride), removing and modifying the filler material projected from the surface of a plastic product. The modified processing is suitably used for manufacturing a plastic piston and other plastic products such as a bearing, a rectifier, a clutch board, a gear, and a belt pulley. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11113183-A (JP)
Title: Battery device
Inventor: TAMURA HIROSHI
IPC: H02J7/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the capacity drop of a battery pack as a whole due to the variation of the capacity of each unit cell constituting the battery pack, while the overdischarging is prevented when discharging the unit cells. SOLUTION: A battery pack 3 which becomes a power source for an electric automobile is constituted by connecting many unit cells 2, composed of lithium- based secondary batteries in series and a voltage detecting circuit 4 which detects the voltage at each unit cell 2 is provided. Then an auxiliary battery 5 also used as a control power source is provided and a power transfer circuit 6, which selectively transfers the electric power of the auxiliary battery 5 to each unit cell 2 is provided. The circuit 6 is constituted of a relay 14, a DC/AC inverter 15, a transformer 16 for the auxiliary battery, a change-over switch 18, transformers 17 for cells, rectifier circuits 19, FETs 21, etc.  A controller 7 makes the relay 14 and inverter 15 to be driven, and at the same time, the electric power of the auxiliary battery 5 to be transferred by turning on the corresponding FET 21, when a unit cell 2 the voltage of which drops to its lower limit is detected at discharging.
Patent JP-S61146999-A (JP)
Inventor: TAYAMA MINORU
IPC: E21D9/087
Filed: 1984-12-19
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-S60155206-A (JP)
Inventor: ROBAATO FUIRITSUPU SORUTOMAN
IPC: C08F8/00
Filed: 1984-12-19
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-H0694181-A (JP)
Title: Noise suppressing pipe
Inventor: SHIBAZAKI SHINICHI
IPC: F16L55/02
Filed: 1992-09-09
Abstract: PURPOSE:To reduce the flow noise of water flowing through a pipe by covering the external surface of a hard resin pipe as a most inner pipe by a metal pipe through a middle layer, and constituting a middle layer with inorganic substance- containing layer such as inorganic substance fiber, etc., and hard material such as foam resin sheet, etc. CONSTITUTION:A hard layer 3 is applied around a hard resin pipe 1 made of hard vinyl chloride, polyethylene, etc., and an inorganic substance-containing layer 4 is applied on it. An article with such layers is inserted into a metal pipe such as a stainless steel, etc., and the metal pipe 1 is drawn to reduce its inner diameter and integrate it with the article. Accordingly, a desired noise suppressing pipe can be obtained. In this case, the hard layer 3 is formed with spirally wound foam resin sheet or non-foam flexible sheet, for example, in tape form, and the inorganic substance-containing layer 4 is formed with a sheet or tape made by the solidification of the linear or powder inorganic substance such as lead, iron, rock, glass, etc., with soft resin.
Patent JP-H11155292-A (JP)
Title: Driving mechanism employing electro-mechanical transducer
Inventor: KAMIYAMA MASAYUKI
IPC: H04N5/232
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism the driving speed of which can be controlled and which employs an electro-mechanical transducer. SOLUTION: One of the ends in the expansion/contraction direction of a piezoelectric actuator 3 is fixed to a holding frame 14, and the other end is fixed to a guide shaft 18 which is movably held by holding frames 14 and 15. A moving frame 22 is frictionally coupled with the guide shaft 18. A drive voltage pulse with which the expansion deformation speed and contraction deformation speed of the piezoelectrics actuator 3 are made to differ from each other is applied to the piezoelectric actuator 3. When the moving speed of the guide shaft 18 is high, the moving frame 22 is made to stay in a stationary state by its mass inertia, and when the moving speed is low, the moving frame 22 is made to follow the movement of the guide shaft 18.  If the frequency of the drive voltage pulse applied to the piezoelectric actuator 3 is properly predetermined, the moving frame 22 can be driven at an arbitrary speed.
Patent JP-H03130941-A (JP)
Title: Optical pickup device
Inventor: OKAZAKI MITSUHIRO
IPC: G11B7/13
Filed: 1989-10-14
Abstract: PURPOSE:To reduce the reduction of adjusting accuracy when a photodetector is fixed and to reduce the dispersion of initial performance as well by fixing the photodetector at a prescribed position in the recessed part of an optical unit by using an adhesive when the photodetector is fixed to the optical unit. CONSTITUTION:A photodetector 7 is housed in a recessed part 20, which is formed in an optical unit 1, and adjusted so as to be set at a focal position by using a normal adjusting device. After the adjustment, the photodetector is fixed by pouring an adhesive agent 24 from the opening end of the recessed part 20 to the side surface of the photodetector 7 while maintaining this state. After the photodetector is fixed, a lead terminal 7a of the photodetector 7 and a lead wire 22 are electrically coupled by using soldering. Thus, since the photodetector 7 is directly fixed to the optical unit 1 by the adhesive agent 24, the position of the photodetector 7 can be prevented from being deviated when the photodetector is fixed. Further, the photodetector can be fixed extremely speedily and exactly and fixed at the optimum position.
Patent JP-H04143705-A (JP)
Title: Illumination panel
Inventor: TOKUDA SHUICHIRO
IPC: H04B10/60
Filed: 1990-10-05
Abstract: PURPOSE:To use a small-sized light source and to increase the quantity of light transmitted to optical fibers and obtain the illumination panel with high illuminance by providing a light convergence part which is formed integrally with a valve at the tip of the valve. CONSTITUTION:The light emitted by the light source 11 is transmitted to the optical fibers 13 which are bundled at one end 131 and leaks from a light leak part 132 to provide illumination as shown by an arrow X. A display panel 14 is installed in front of the light leak part 132 and illuminated with the leaking light from behind. A reflection panel 15 is installed on the opposite side from the display panel. Thus, the light emitted by the light source is converged by the light convergence part formed atop of the valve integrally to increase the efficiency of transmission to the optical fibers, and the light source can be reduced in size. Thus, the illumination panel with high illuminance is obtained by using the small-sized light source.
Patent JP-H07116213-A (JP)
Title: Air health promotion device
Inventor: MITSUI MASAYUKI
IPC: A61H7/00
Filed: 1993-10-25
Abstract: PURPOSE:To attain a health promition effect with efficiency higher than ever for the human body. CONSTITUTION:This device is equipped with a medical member for foot provided with a first air chamber and a second air chamber, an air pump 31 which performs the supply and exhaust of the air to the first air chamber, an air vibrator 33 which performs the supply and exhaust of the air to the second air chamber by using the air in the second air chamber, and a controller 4 which controls the driving of the air pump 31 and that of the air vibrator 33.