baber/WOPTO huggingface dataset:
Patent JP-H0636725-A (JP)
Title: Surface analyzer
Inventor: KATO ISAO
IPC: G01N1/00
Filed: 1992-07-15
Abstract: PURPOSE:To reduce the number of introducing/conveying processes of a sample, facilitate the operation, and simplify a sample introducing device by driving a sample moving means in conjunction with the introducing/conveying processes of the sample introducing device. CONSTITUTION:A sample 1 is introduced into an introduction section housing 3 while being mounted on a bogie 2, and it is conveyed to a analysis chamber 5 by a conveying mechanism 30 installed in the housing 3. The mechanism 30 is constituted of a pinion 31 and a conveying rail 32. The bogie 2 is supported on the rail 32, and the bogie 2 is moved when a rack 33 installed on the bogie 2 is engaged with the gear of the pinion 31 and the gear of the pinion 31 is rotated. The lifting process of the bogie 2 is performed concurrently with the introducing process or conveying process by a lift mechanism and a linear motion introduction mechanism. The mechanisms can be simplified, and the device can be miniaturized to save space. Processes are simplified, and the operation can be facilitated and simplified.
Patent JP-S6345444-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/00
Filed: 1986-08-12
Abstract: PURPOSE:To prevent the temperature in an exhaust system from increasing to high level, by incrementing fuel when the exhaust gas temperature is higher than a target level which is set to be higher for high speed area or heave load area. CONSTITUTION:A control circuit 10 operates a basic fuel injection based on an intake air flow fed from an air flow meter 3 and rotations fed from crank angle sensors 5, 6. Then said basic fuel injection is corrected in many ways based on the values detected through a water temperature sensor 13, an O2 sensor 14, etc. so as to control a fuel injection valve 11. The control circuit 10 reads out a target exhaust temperature from a data map corresponding to the basic fuel injection and the rotation and makes comparison with a value detected through an exhaust temperature sensor 18. When the temperature detected through the exhaust temperature sensor 18 is higher than the target exhaust temperature, fuel being injected from a fuel injection valve 11 is incremented.
Patent JP-H0477394-A (JP)
Title: Apparatus for producing diamond
Inventor: IKEGAYA AKIHIKO
IPC: C30B29/04
Filed: 1990-07-18
Abstract: PURPOSE:To provide a compact diamond producing apparatus and to improve the productivity by adopting the constitution consisting in enclosing the circumference of a thermion radiating material with cooling plates, installing a base material for diamond deposition between the cooling plates and the thermion radiating material and controlling the surface temp. of the base material by the cooling plates. CONSTITUTION:The thermion radiating material 10 is installed into a reaction vessel 1 of the diamond producing apparatus by a vapor phase synthetic method and the circumference of the thermion radiating material 10 is enclosed with the cooling plates 5a, 5b, 8a, 8b, etc. Further, the base materials 7a, 7b for diamond deposition are installed between the cooling plates 5a, 5b, 8a, 8b, etc., and the thermion radiating material 10 with a small spacing from both of them. The surface temps. of the base materials 7a, 7b facing the thermion radiating material 10 surface are controlled by the cooling plates 5a, 5b, 8a, 8b, etc., and if necessary, further with buffer materials 6a, 6b. Gaseous raw materials consisting of a carbon source, such as hydrocarbon, and hydrogen, are introduced into the reaction vessel 1 and are cracked, excited and activated by the thermion radiating material 10, by which the diamond is deposited on the base materials 7a, 7b.
Patent JP-H0745357-A (JP)
Title: Ceramic heater
Inventor: SHIMIZU YASUFUMI
IPC: H05B3/20
Filed: 1993-07-29
Abstract: PURPOSE:To provide a ceramic heater at low cost with which uniform temperature distribution is achieved. CONSTITUTION:A resistor 11 extended in a longitudinal direction and electrodes 12a, 12b connected with both ends of the resistor are installed in the surface 10a of a rod-like ceramic substrate 10, which is a low temperature sintered type ceramic substrate and at the same time a heat transmitting body 12 made of Ag is installed in the back side of the ceramic substrate 10 and a temperature sensor 15 is fixed in the way it touches the heat transmitting body 14. Consequently, while temperature hunching being suppressed, highly precise temperature control can be carried out and in the case it is used for normal paper usable copy machines or laser printers, toner fixing to paper sheets can be carried out stably. Further, since the ceramic substrate 10 is a low temperature sintered type ceramic substrate, no large scale high temperature furnace is needed and thus installation cost and running cost can be lowered remarkably and at the same time sintering of a large scale substrate in flat shape becomes easy and the method is suitable for mass production and the production cost can be decreased.
Patent JP-H0475373-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HARADA AKIHIRO
IPC: G11C11/401
Filed: 1990-07-18
Abstract: PURPOSE:To avoid the effects of noises generated in switching of output transistors by arranging voltage amplifier circuits at position which are far from one side wherein the output transistors are concentrated and present, e.g. at the input side where counter electrodes in a chip for the output transistors are provided. CONSTITUTION:An input buffer 7 is arranged at the uppermost part of the upper side of a chip. Sense amplifiers 8 are arranged beneath the input buffer 7. Column switches 6 are arranged between the sense amplifiers 8 and memory matrixes 4. Output buffers 9 are arranged beneath the memory matrixes at the lower side. Output transistors 10 are arranged at the lowermost part. In this circuit arrangement, the output transistors 10 which are noise sources and the sense amplifiers 8 for amplifying minute voltages are separated in distance. Therefore, the spike noises which are generated by the switching of the output transistors due to the impedances of the power-supply wirings and the substrate between the transistors and the amplifiers are attenuated during the transmission to the sense amplifiers 8. Namely, the effects of the noises generated in switching of the output transistors 10 are hard to receive.
Patent JP-H0920610-A (JP)
Title: Skin preparation for external use
Inventor: YAMADA KUMIKO
IPC: A61K8/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a skin preparation for external use having excellent skin beautifying effect, capable of preventing rough skin and improving skin condition and excellent in safety by compounding two kinds of compounds having high safety. CONSTITUTION: A hydroquinone glycoside of formula I (R is a residue of a pentose, a hexose, an aminosugar or uronic acid, or its methylated derivative) and nordihydroguaiaretic acid of formula II are concomitantly used. A hydroquinone derivative of formula I in 0.5-20.0wt.% and nordihydroguaiaretic acid of formula II in 0.01-5.0wt.% are preferably compounded. Hydroquinone-D- glucose (general name: arbutin) is especially suitable as the hydroquinone glycoside of formula I. This skin preparation for external use may be formulated into any preparation of a solution such as a skin lotion, an emulsion such as a milky lotion or cream, an ointment, a dispersed powder, a water-oil two-phase system, a water-oil-water three-phase system, etc.
Patent JP-H0238994-A (JP)
Title: Internal pump
Inventor: NAKAHIRA SHIRO
IPC: F04D7/08
Filed: 1988-07-29
Abstract: PURPOSE:To drastically increase the angular moment of inertia that the rotary shaft system of the internal pump has by providing a flywheel of optional size halfway between an upper radial bearing and a motor rotor. CONSTITUTION:The flywheel 13 for increasing the inertia of rotation is provided halfway between the upper part of the motor rotor 7a of the internal pump and the upper radial bearing 8a. Consequently, the center of gravity of the rotary shaft system can be positioned between both shafts of the radial bearing 8a above the flywheel and the motor lower radial bearing 8b, so a remarkable decrease in the natural frequency of the rotary shaft system can be suppressed. Further, the flywheel 13 is positioned above the motor rotor 7a, so heat generated by the rotation of the flywheel 13 is easily conducted to the upper part to prevent the temperature of the motor part from rising.
Patent JP-H05339070-A (JP)
Title: Hydraulic material and method for curing hydraulic material and curing chamber as well as hygrometer
Inventor: MITSUO KOJI
IPC: C04B40/02
Filed: 1992-06-08
Abstract: PURPOSE:To improve various kinds of curing methods and to obtain the adequate hygrometer by forming a prescribed durable and hardly water absorptive glossy surface on an exposed surface or the surface in contact with a form. CONSTITUTION:The uncured hydraulic material or hydrous curing hydraulic material is cured by the curing method of (a) curing at an artificial low evaporation rate, (b) curing by gradually lowering the pressure, then restoring the pressure or (c) gradually restoring the pressure after pressurizing in air or CO2 atmosphere. The hydraulic material formed with the durable and hardly water absorptive glossy surface essentially consisting of the dense calcium carbonate compd. without having the efflorescent component remaining on the exposed surface or the surface in contact with the form is produced by the curing. The hygrometer is produced by mounting an electrical exothermic material to a humidity sensor for the high-humidity heating type curing chamber for the hydraulic material at needs and removing the condensed water by causing the exothermic material to generate heat intermittently.
Patent JP-H067253-A (JP)
Title: Continuous device for grilling eel and the like
Inventor: MURATA SHIGEJI
IPC: A23L17/00
Filed: 1992-06-23
Abstract: PURPOSE:To produce processed eels efficiently and sanitarily without manual work in carrying by constituting a continuous structure connecting processes from a steam means, via a sauce means and a gril means, to a freeze means, by the use of a carry means. CONSTITUTION:The skin and meat of a raw eel which has been opened to remove its internal organs for example is roasted by a burner or far infrared radiation as a means 20 for roasting without seasoning and then sent to a stem means 30 by a carry means 12. The steam means 30 is an independent processing chamber separate from its ambient atmosphere, which has part of the three-dimensional carry means 12 in it and is filled with hot steam. The eel is steamed during its passage through the carry means 12 located in the processing chamber. The steamed eel is carried out of the steam chamber, coated with sauce by a sauce means 40, its skin and meat are grilled by a burner or far infrared radiation in a grill means 50 following the means 40, and then it is carried to a freeze means 60. The freeze means 60 is composed of a processing chamber and a three-dimensionally carry means 12 and is filled with cold air.
Patent JP-S6432826-A (JP)
Title: Heating toilet seat preventing extreme rising in temperature
Inventor: OI TAMIO
IPC: H05B3/20
Filed: 1987-07-28
Abstract: PURPOSE: To eliminate a circuit for a thermoprotector to eliminate limitations on the design of a heating toilet seat and to reduce cost by providing an excessive temperature rise preventing function such that a PTC material part molded from a material with a positive temperature resistance coefficient, whose base material is a thermoplastic resin, and a heating part are covered with an insulative thermoplastic resin. CONSTITUTION: In a surface heating type toilet seat, a PTC material part 4, molded from a thermoplastic resin with a positive temperature resistance coefficient, comprising an ethylene-vinyl acetate copolymer and a conductive filler, and a heating part 3 that broadens horizontally with no step to the PTC material part 4 are molded and covered using an insulative thermoplastic resin at the center of the front of the toilet seat 1. The PTC material part 4 has a characteristic such that its specific resistance rises sharply at 60 to 70 deg.C, so that if the temperature of the thermoplastic resin surface heating element in which carbon or metal monofilaments are mixed has been elevated excessively, the PTC material part 4 stops electricity, thus preventing the excess temperature.  Also, the need for a thermal protector is eliminated by the use of the PTC material part 4, and also the heating toilet seat 1 can be designed to be thinner.
Patent JP-H1133922-A (JP)
Title: Thin plate parts fixing jig
Inventor: TAKENAMI YUKIHIRO
IPC: B25B11/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin plate parts fixing jig which can easily and speedily fix a plurality of thin plate parts, hardly cause deformation and bending of the thin plate parts at the time of fixation, and shows satisfactory durability. SOLUTION: A fixing jig 1 has a jig main body 4 formed with a fixation groove 3 receiving ends of a plurality of thin plate parts 2, an elastic body 8 which presses the thin plate parts 2 received in the fixation groove 3 against a side surface of the fixation groove 3, and a pressing plate 7 which fixes the elastic body 8 to the jig main body 4. Projections 10 are formed on the lower surface of the pressing plate 7, while fitting holes 11 are formed on the upper surface of the jig main body 4 so as to be fitted to the projections 10.
Patent JP-H062063-A (JP)
Title: Al alloy sheet excellent in hardenability in coating/ baking
Inventor: OHORI KOICHI
IPC: C22C21/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide the objective Al allay sheet excellent in hardenability in baking/coating. CONSTITUTION:The objective Al alloy sheet has a compsn. contg., by weight, 0.3 to 0.6% Mg, 0.3 to 1% Si, 0.001 to 0.5% Be, 0.005 to 0.05% Ti and 0.001 to 0.01% B and furthermore contg., as necessary, one or <=two kinds among 0.05 to 1% Cu, 0.05 to 2% Zn, 0.01 to 0.6% Mn, 0.01 to 0.2% Cr and 0.01 to 0.2% Zr, and the balance Al with inevitable impurities.
Patent JP-2000022987-A (JP)
Title: Video signal processor
Inventor: KAWAMURA YASUNORI
IPC: H04N5/18
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor which can improve picture quality by effectively making good use of the dynamic range of an A/D converter. SOLUTION: This processor performs a clamp process using a sink chip by a 1st detecting circuit 8 and a 1st clamp circuit 10 on an analog video signal V including a sink chip. Further, the processor is equipped with a 2nd detecting circuit 12 which detects whether or not the 1st detecting circuit 8 can detects the sink chip normally according to the output of the A/D converter 7 and a 2nd clamp circuit 3 which is operated to shift the analog video signal in the direction to be detected normally the sink chip when the sink chip can not be detected normally.
Patent JP-H069444-A (JP)
Title: P-divinylbenzene composition
Inventor: TOMINAGA TOYOKI
IPC: C07C15/44
Filed: 1992-06-24
Abstract: PURPOSE:To provide a stabilized composition containing p-divinylbenzene at high concentrations. CONSTITUTION:The composition can be obtained by incorporating (A) 100 pts.wt. of divinylbenzenes containing >=80wt.% of p-divinylbenzene, which is obtained by purification including distillation and/or crystallization of a reaction mixture produced by dehydrogenation of diethylbenzenes with (B) 10-70 pts.wt. of an organic solvent selected from 6-8C benzene or alkylbenzene compounds, aliphatic hydrocarbons, alicyclic hydrocarbons, 3-7C ketones and 8-10C monoalkenylbenzenes, and (C) a polymerization inhibitor such as t-butylcatechol. This composition can be preserved for 90 days or longer at normal temperatures.
Patent JP-S5979900-A (JP)
Inventor: MATSUDA TAKESHI
IPC: G21F9/16
Filed: 1982-10-29
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-H0241872-A (JP)
Title: Numerical control grinder
Inventor: TSUJIUCHI TOSHIO
IPC: G05B19/416
Filed: 1988-07-28
Abstract: PURPOSE:To accurately control a machining allowance by a finishing grinding grindstone of finishing grind time by calculating the difference in the present diameter calculated by a present diameter arithmetic means and the data diameter stored in a data diameter memory means and providing the means correcting the present position stored in a position memory means at the value of this difference. CONSTITUTION:The position of the grindstone G2 for finish grinding is detected by the signal transmitted from a sensor 70 detecting the finish grinding grindstone G2 being brought into contact with the work K surface, and the present diameter of the work K is calculated by a present diameter arithmetic means CPU31 from the contact position with the work K surface thereof. In a data diameter memory means 32 the data diameter of the work of rough grinding completion time is stored in advance. The difference in the present diameter of the work at rough grinding completion time and the data diameter thereof is then calculated by a difference arithmetic means then. The present position for controlling a rough grinding grindstone G1 stored in a position memory means 323 is corrected by a position correcting means at the value of the difference thereof.
Patent JP-H0935512-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: MAKIMURA SHINJI
IPC: F21S2/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the stress given to a circuit element, enhance the circuit efficiency, and establish stable lighting of an electrodeless discharge lamp. SOLUTION: An AC power Vac is passed through a switch SW and is rectified and smoothened by a rectifier DB and electrolytic capacitor Co so as to generate a DC voltage E, which is converted into an AC high frequency power by a self-exciting inverter circuit INV1 of half bridge type consisting of switching elements Q1 , Q2 , and power supplying is made to an electrodeless discharge lamp La through a resonator circuit 1, capacitor C4 , resistance R3, and induction coil 3. The inverter circuit INV1 is started by feeding starting pulse Vp from a starter circuit 4e to the control end of the switching element Q2. Therein the relation Tp≈T/2 should be met, where T is the operating period of the inverter circuit INV1 and Tp is pulse width of starting pulse Vp.
Patent JP-S6432590-A (JP)
Title: Magnetic recording and reproducing circuit
Inventor: MASHITA MAKOTO
IPC: H04N9/83
Filed: 1987-07-28
Abstract: PURPOSE:To eliminate flicker by increasing the sensitivity of a VCO while a color burst signal of a vertical blanking period in a reproduced low frequency conversion chrominance signal exists so as to improve the response speed of an APC loop thereby keeping the stability of screen and S/N. CONSTITUTION:A switching signal representing a period when a color burst signal exists in the vertical blanking period is fed from a switching signal input terminal 18 to a VCO control sensitivity switching section 16 to vary the control sensitivity of the VCO 14 in the said period from the other period. A changeover section 16 is closed at a time other than the period when the color burst signal exists during the vertical blanking period and the changeover section 16 is switched by using the switching signal in the period when the color burst signal exists during the vertical blanking period, the control sensitivity of the VCO 14 is increased to vary so that the APC loop response speed is increased. Thus, the stability of screen and the S/N are maintained and the flicker is eliminated.
Patent JP-S6081105-A (JP)
Title: Herbicide for paddy field
Inventor: TAKEMATSU TETSUO
IPC: A01N43/56
Filed: 1983-10-12
Abstract: PURPOSE:A herbicide for paddy field containing an alpha-methyl-ethylphenylacetic acid anilide compound and a specific pyrazole compound, showing excellent synergistic action, widened herbicidal spectrum and period of application width, and prolonged residual effect period. CONSTITUTION:The titled herbicide obtained by blending (A) 1pt.wt. compound shown by the formula (R is lower alkyl), a herbicide for paddy field at early stage being used in any period up to initial period of occurrence of weeds, showing securely herbicidal effect, with (B) 0.3-8pts.wt., especially 0.5-5pts.wt. 1,3- dimethyl-4-(2,4-dichlorobenzoyl)-5-phenacyloxypyrazole and/or 1,3-dimethyl-4-(2,4- dichlorobenzoyl)-5-(p-trisulfonyloxy)pyrazole, a herbicide of photosynthesis inhibition type, having a narrow period of application width, requiring a relatively large amount of application.
Patent JP-H0631563-A (JP)
Title: Mobile table
Inventor: MATSUMOTO HIROSHI
IPC: B23Q1/48
Filed: 1992-07-16
Abstract: PURPOSE:To provide a mobile table which possesses a compact shape and permits the rectilinear shift and the revolutional movement. CONSTITUTION:The first table A is supported on the second table B through a thrust bearing, and the second table B is installed on the third table C through the rectilinear guides 5 and 5. A composite coupling 9 for allowing the revolution for the first table A and the slide for the second table B is installed between the side 7a of the first table and the first driving device 10, and the second driving device 22 is connected on the side 7b of the first table A through a slide coupling 20 and a turning coupling 21. The third driving device 30 for driving the first table and the second table along the rectilinear guide 5 is connected on the side of the third table C.
Patent JP-H0353550-A (JP)
Title: Ic package
Inventor: ONO TAKAHIRO
IPC: H01L23/50
Filed: 1989-07-21
Abstract: PURPOSE:To enable a resin layer to be hardly charged with electricity so as to protect an IC against malfunction caused by electric charge by a method wherein a conductive film is provided onto the surface of an IC package, and the conductive film concerned is connected to a ground terminal. CONSTITUTION:Metal is evaporated on the surface of a resin layer 12 which envelops an IC chip 11 to form a conductive deposited film 13 and a ground terminal connection part 14. By this setup, the conductive deposited film 13 is not only connected to a ground terminal 15 but also covers the surface of an IC package.
Patent JP-S5893159-A (JP)
Title: Manufacture of divalent silver oxide battery
Inventor: ASADA AKIRA
IPC: H01M4/54
Filed: 1981-11-26
Abstract: PURPOSE:To provide a divalent silver oxide battery having less increase of internal resistance during storage using a positive electrode obtained by depositing lead dioxide on the surface of divalent silver oxide by immersing it in an alkaline solution obtained by dissolving lead oxide. CONSTITUTION:A molded body was immersed in a mixed solution having a volume ration of 9:1 of 30% potassium hydroxide and ethyl alcohol for 1hr to reduce an about 100mum thick surface of it to silver oxide. Then it was immersed in a solution obtained by dissolving 1g of lead oxide to 200ml of 30% potassium hydroxide solution for about 1hr to deposit lead dioxide on the surface of the molded body. The thickness of the lead dioxide layer was about 10mum. A battery was assembled using this molded body having the lead dioxide layer on its surface, that is, a positive electrode 1 was placed in a positive can 5 in which a part of an electrolyte was poured, then a separator 6 and an electrolyte absorber 7 were placed successively.