baber/WOPTO huggingface dataset:
Patent JP-S6053632-A (JP)
Title: Number of operating cylinder controlled engine
Inventor: FUJII TAKASHI
IPC: F02D41/36
Filed: 1983-09-01
Abstract: PURPOSE:To improve fuel consumption and purify exhaust gas by interrupting increase of an air-fuel ratio at the time of operation with reduced number of operating cylinder even if a full load signal is inputted, in a number of operating cylinder controlled engine for judging load from suction genative pressure and the number of engine revolutions and selecting an operation condition. CONSTITUTION:In the captioned number of operating cylinder controlled engine wherein its load is judged from the number of engine revolutions and suction negative pressure and an air-fuel ratio is increased at a full cylinder operation with suction negative pressure over a prescribed value, a control circuit 31 judges a partial cylinder operation. And, even with the suction negative pressure over a prescribed value and with a full load signal inputted, the increase of the air-fuel ratio is stopped when the engine is in a partial cylinder operation condition. Hereby, increase of HC, CO in exhaust gas and deterioration of fuel consumption can be prevented through the partial cylinder operation.
Patent JP-H09318147-A (JP)
Title: Control apparatus for heating apparatus
Inventor: SHIN KAZUMA
IPC: F24H1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to control heating according to a liking of a person by controlling heating temperatures from heating devices over upper limit values when the upper limit values for heating temperatures for objects to be heated are set, in the case wherein a plurality of heating devices related to a bath for heating a same object to be heated are controlled. SOLUTION: In a system having a bath water circulating, purifying and temperature keeping device (FTB) 1 having an electric heater for heating a bathroom, a hot water supplying system having a gas combustor as a heating source and a bubble generating device 4, when a bath water temperature setting switch is operated on a control section 44 in a remote control 5, according to decision information from a connecting model judging section 47 a judgment whether FTB 1 is of a bio-purifying type or not is made. If the judgment is YES, bath water temperature set value is changed to a upper limit value of water temperature (e.g. 45 deg.C) suitable for activity of microorganisms existing in the FTB 1.  If the judgment is NO, the highest temperature among bath setting temperatures for the model of the hot water supply system 2 is set as the upper limit value of hot water temperature to effect combustion control of the hot water supply system 2.
Patent JP-S6223832-A (JP)
Title: Automatic running speed controller
Inventor: MORI KAZUYUKI
IPC: B60K31/00
Filed: 1985-07-23
Abstract: PURPOSE:To make improvements in running safety, by making an advance notice of the effect in follow-up running to a preceding car or the follow-up running start informable, in case of a device which automatically regulates an adjustable mechanism of one's own car speed according to speed of the preceding car or a car-to-car distance of up to the former. CONSTITUTION:During car running at a follow-up running stand-by state, when a preceding car detecting device 3 detects a preceding car, a car-to-car distance of up to the preceding car is calculated at a car-to-car distance operational circuit 17 inside a control unit 4 from output of the device 3. And, when the preceding car's speed varies whereby the car-to-car distance varies and the variation becomes more than 3m, by way of example, an accelerating command switch 11 or a decelerating command switch 12 is made into circuit according to the judgement result of negative or positive in the variation, and an adjustable speed control signal conformable to the car-to-car distances is generated at a control circuit 18. At this time, in advance of the increase or decrease adjustment of one's own car, an informing device 6b is operated, predicting the effect that car speed up-down adjustment is to be done, and during the car speed up-down adjustment, another informing device 6a is made so as to be operated.
Patent JP-H0722074-A (JP)
Title: Method for operating zinc-bromine battery system
Inventor: ITO HIROMICHI
IPC: H01M12/08
Filed: 1993-06-30
Abstract: PURPOSE:To solve the problem of variation in battery efficiency among battery modules of a zinc-bromine battery system by ensuring that a pump for circulating electrolyte can be driven even during a commercial power outage, and enabling the battery modules to be completely discharged individually without providing a complete discharging device. CONSTITUTION:Battery modules 41-4N having respective pumps 51-5N for circulating electrolyte are connected in series with one another. The pumps 51-5N are provided with corresponding lead batteries 61-6N. In the charge and discharge modes, the pumps 51-5N are driven by the power of the lead batteries 61-6N to charge and discharge the battery modules 41-4N connected in series. In a complete discharge mode, the plurality of battery modules 41-4N are disconnected from one another and the pumps 51-5N are driven by the power of the lead batteries 61-6N to completely discharge the individual battery modules, and the power of each battery module 41-4N is regenerated in the lead batteries 61-6N.
Patent JP-H0829045-A (JP)
Title: Cooling device for slot machine
Inventor: INOUE TAKAHIRO
IPC: F25D11/00
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the trouble of whole of a cooling device by a method wherein a motor for ventilating a condenser is operated at the time of overload, an alarming device is operated upon the clogging of a condenser filter and the operation of a compressor is stopped at the time of uncommonness. CONSTITUTION:A compressor temperature detecting means 9 detects the temperature of a compressor 7 and only when the temperature has become higher than a temperature A, set arbitrarily by a temperature setting means 12, upon overload, a motor 6 for ventilating a condenser is operated to increase the cooling effect of the compressor 7 whereby the temperature rise of the compressor 7 can be prevented. On the other hand, when a condenser filter 10 is clogged, an alarming device 11 is operated only when the temperature has become higher than a temperature B, set arbitrarily by the temperature setting means 12, whereby the sweeping of clogging of the condenser filter 10 is promoted. Further, upon abnormality, such as the trouble of the motor 6 for ventilating the condenser or the like, the operation of the compressor 7 is stopped forcibly only when the temperature has become higher than a temperature C, set arbitrarily by the temperature setting means 12, whereby the trouble of not only the compressor 7 but also the whole of a cooling device can be prevented.
Patent JP-H11351356-A (JP)
Title: Disklike raw material
Inventor: MATSUBARA SADAO
IPC: B22F5/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To lower the cost while shortening the finishing working time and saving the labor thereof after sintering a green molding by forming one side surface of a disklike raw material with a projecting or recessed streak reference surface having the predetermined width as a reference in case of finishing working the predetermined position into a circular band shape with the predetermined surface accuracy. SOLUTION: A driven gear 5 is formed by sintering product, and provided with an insertion hole S at a central thick part 5b, and plural through holes H in the periphery thereof. One side surface of the driven gear 5 is formed with a circular band-shaped projecting streak part (t) having the predetermined width in the periphery of the through holes H. A top surface of the projecting streak part (t) is formed with the predetermined surface accuracy so as to be used for a reference surface in case of working an end surface (p) of the thick part 5b and a reference in case of measuring the depth of the insertion hole S and the through holes H. The other side surface is formed with a circular band-shaped recessed part streak (d) in the periphery of the through holes H.  A bottom surface of the recessed streak part (d) is formed with a required surface accuracy so as to be used for assembling reference in the case of fastening to a clutch outer.
Patent JP-H0918140-A (JP)
Title: Production of printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/44
Filed: 1995-06-27
Abstract: PURPOSE: To produce a printed wiring board having a core of aluminum plate in which the heat dissipation performance and heat shock resistance are enhanced. CONSTITUTION: An aluminum plate 2 having through holes 1 is subjected to electrolytic processing for 8-30sec using an alkaline solution at bath temperature of 40-90 deg.C by applying an AC waveform at an electric quantity of 80-250C/dm<2> . After filling the through hole 1 with a resin 3, a circuit body is laminated on the aluminum plate 2. A through hole 7 is then made at the part of through hole 1 filled with resin 3 and a through hole is made through the aluminum plate 2 at a part other than the through hole 1 before the inner circumference of each through hole 7 is subjected to through hole plating 16a, 16b.
Patent JP-H1012103-A (JP)
Title: Vacuum circuit-breaker, and vacuum valve and electric contact using the breaker
Inventor: KIKUCHI SHIGERU
IPC: H01H11/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode with high weld resistance by using a fire resistance metal particle of a specified physical property for a full fire resistant metal. SOLUTION: A porous sintered body 6 is placed at bottom face center of a graphite container 5 on which about 10mm of an alumina powder 4 of 100 to 325 mesh is laid, and a conducting electrode 2 made of pure Cu is placed coaxially with the sintered body 6. Next, a member 8 made of Cu forming a infiltration material and a riser portion is set coaxially with the member 2. A side face of two types of members 2 and 8 made of the graphite container 5 and pure Cu and a top portion of the member 8 forming the infiltration material and the risen portion are charged with an Al2 O3 powder 9. A Cr powder is 2% in weight for over 140μm in particle size, 70% for 70 to less than 140μm, 19% for 40 to less than 70μm, and 10% for less than 40μm. As a result, an electrode integrally composed of an arc electrode and a conducting electrode can be sufficiently manufactured.
Patent JP-H0334953-A (JP)
Title: Manufacture of 2,3-dialkoxy propanal
Inventor: DEIITAA KETSUFUAA
IPC: C07C49/175
Filed: 1990-06-21
Abstract: PURPOSE: To simply and economically obtain the title compd. being a synthetic component useful in many fields in high yield by using 1,2dialkoxyethene as a raw material to react the same with carbon monoxide and hydrogen in the presence of a specific catalyst.  
     CONSTITUTION: 1,2-dialkoxyethene represented by formula I (wherein R 1  and R 2  are 1-8C alkyl or 5-6C cycloalkyl which may have a substituent inert under reaction conditions) is used as a raw material to be reacted with carbon monoxide and hydrogen in the presence of a rhodium-containing catalyst at a temperature of 50-200°C, pref., 80-150°C while the carbon monoxide/hydrogen mixture is generally held under a pressure of 2-300 bar, especially, 5-100 bar to obtain a compd. represented by formula II. As a rhodium compd., rhodium acetate or a rhodium carbonyl compd. is used. Further, it is pref. to use rhodium and a tertiary phosphorus compd. (e.g.; triarylphosphine) as a catalyst system. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6319705-A (JP)
Inventor: TORAMARU MASAAKI
IPC: C08J5/18
Filed: 1986-07-09
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-S645615-A (JP)
Title: Rolling equipment
Inventor: SUGATA MITSUAKI
IPC: B21B13/02
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the return of a blank and to reduce a fish tail generating amt. by providing a reversal checking means on upper and lower rolling rolls of a rolling equipment for thinning the end part of a blank and checking the reversal of the rolling roll at preforming press time. CONSTITUTION:A rolling equipment 10 is a high lift mill blooming a slab 16, providing a brake shoe 24 on the shaft of each motor 22 connected to the shaft of upper and lower roll 12, 14. When the slab 16 is inserted in the gap of the rolls 12, 14, an oil pressure us fed to a cylinder 30 from a hydraulic control device 34 and the roll 12 is descended to press the front end of the slab 16. At this time the brake shoe 24 is actuated with a command signal being sent to a braking device 26 from the device 4 to slide the shoe 24 with the shaft of the motor 22. An asymmetrical reaction force is thus acted on the roll at the roll center, a moment force is generated in the reverse direction of the roll, the roll is reversed and even if the blank is tried to be returned the roll reversal is checked. Consequently the end part is surely pressed without the slab 16 being returned.
Patent JP-H0327430-A (JP)
Title: Magnetic disk device
Inventor: SASAKI HIROSHI
IPC: G06F3/06
Filed: 1989-06-23
Abstract: PURPOSE:To shorten the time which the host device of a magnetic disk device controls for reading or writing medium flaw information by storing medium flaw information in a non-volatile IC memory. CONSTITUTION:A magnetic disk control circuit 2 accesses the non-volatile IC memory 3 instead of a recording medium 5 for the address of a cylinder in which previously designated medium defect information is stored. When the magnetic disk device control circuit 2 recieves an instruction for executing positioning to the address of the cylinder in which medium defect information is stored from the host device 7 of the magnetic device, the magnetic disk device control circuit 2 executes the read or write action of medium defect information for the non-volatile IC memory 3 connected to the magnetic disk device control circuit 2. When the magnetic disk device control circuit 2 receives the instruction for executing positioning in a place except for the address of the cylinder in which the medium flaw information is stored, a read/write control circuit 4 connected to the magnetic disk device control circuit 2 executes the read/write action into the recording medium 5. Thus, control time can be shortened.
Patent JP-H08334735-A (JP)
Title: Production of reversible recording medium
Inventor: YASHIKI YUICHI
IPC: G02F1/1333
Filed: 1995-06-06
Abstract: PURPOSE: To provide a production method of a reversible recording medium in which even when the base material is rewinded and wound on a roll in the process of forming a polymer liquid crystal layer, generation of a pattern due to electrostatic charges is decreased. CONSTITUTION: A reversible recording medium is produced by forming a polymer liquid crystal layer in which reversible change of a light scattering degree is caused depending on the external stimulation on a plastic film. In this production method, the plastic film is preliminarily subjected to discharging at need, and then a coating soln. of the polymer liquid crystal is applied to form a polymer liquid crystal on the substrate. After the polymer liquid crystal is subjected to discharging, the film is sent to a drying process.
Patent JP-S5862277-A (JP)
Inventor: YAGUCHI MASAYUKI
IPC: E05F15/10
Filed: 1981-10-09
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-H0915437-A (JP)
Title: Optical waveguide device
Inventor: KUBOTA YOSHINOBU
IPC: G02F1/03
Filed: 1995-06-28
Abstract: PURPOSE: To provide an optical waveguide device capable of more raising the upper limit of a usable frequency and also capable of more accerelating a speed by improving characteristics of a microwave. CONSTITUTION: This device is constituted of an optical waveguide chip 12 constituted by providing electrodes 34a, 34b for controlling light beams passing though optical waveguides on a substrate 33 on which optical waveguides 32a, 32b are formed and a metallic case 11 housing the optical waveguide chip 12 and in the case 11, a recessed groove 27 for avoiding the interference with the corner edge part of the optical waveguide chip 12 is provided at the corner part 26 being the boundary part between the bottom surface of the inner side of the case and the one side surface succeeding to that surface and, then, the bottom surface and the one side surface of the chip 12 are adhered to the bottom surface and the one side surface of the case 11 in a state so that they are made in close contact with each other.
Patent JP-H0730484-A (JP)
Title: Optical receiving system
Inventor: KOONERISU MARIA DEBUROTSUKU
IPC: H04B10/43
Filed: 1994-06-10
Abstract: PURPOSE: To provide a light receiving system extremely suitable to highly reliable transmission of a pulse signal. CONSTITUTION: An output pulse from a light receiver 1 is converted into a pulse having fixed peak amplitude through a 1st pulse/pulse converter 2, amplitude correction elements 3, 4 and a 2nd pulse/pulse converter 5. A phase comparator is constituted of two bandpass fiters(BPFs) 9, 10 and an output signal from the element 4 and a local system clock signal are respectively supplied to a mixer 7 through these BPFs 9, 10. These signals are mutually multiplied in the mixer 7 and an output signal front the mixer 7 is a DC signal, which is used for controlling a delay element 8 to compensate a phase difference.
Patent JP-H108207-A (JP)
Title: Resistance welded tube for construction use, excellent in refractoriness
Inventor: SATO KAORU
IPC: C22C38/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive resistance welded tube capable of manufacture with efficiency and having refractoriness. SOLUTION: A steel, having a composition consisting of, by weight, 0.03-0.10% C, <=0.09% Si, 0.10-1.00% Mn, 0.25-0.75% Mo, 0.01-0.10% V, <=0.1% Al, <=0.009% N, <=0.03% S, <=0.03% P, and the balance Fe with inevitable impurities, is refined, cast continuously, and hot-rolled. The resultant steel strip is cold-formed and formed into tube, by which the resistance welded tube can be obtained.
Patent JP-S5862607-A (JP)
Title: Gaussian lens
Inventor: YOKOTA HIDEO
IPC: G02B9/60
Filed: 1981-10-09
Abstract: PURPOSE:To focus a lens, by giving a brightness higher than that of F No=2 lens for a single-lens reflex camera and moving lens groups in the rear of a stop. CONSTITUTION:A lens system consists of the first positive lens, the second positive lens, the third negative lens, the fourth negative lens, the fifth positive lens, and the sixth lens group having one positive lens at least, and conditional inequalitied -1.6/f<alpha7'<-0.8/f and 0.1/f<alpha9'<0.45/f are satisfied when the exit reduced inclination angle of rays of the first lens face for the fourth lens and that of the second lens face for the fifth lens are denoted as alpha7' and alpha9' respectively, and lenses in the rear of the fourth lens are moved as one body to focus this lens system.
Patent JP-S6318280-A (JP)
Title: Zero insertion type connector
Inventor: ATSUTA YASUSHI
IPC: G01R31/26
Filed: 1986-07-11
Abstract: PURPOSE:To detect accurate carrying of a semiconductor on a connector automatically without the use of a current circuit, by checking to ascertain that a semiconductor device is electrically connected securely with a lower connection member and a lever member. CONSTITUTION:In a connector comprising a lower connection member 1, an upper connection member 2 and a lever member 3, a switch is so formed to generate a copying start signal detecting that a semiconductor device is electrically connected securely with the lower connection member 1 and the lever member 3. Then, after a non-volatile memory is mounted on a connector, the lever member 3 is moved to connect a lead pin electrically to a socket provided on the lower connection member 1 while a switch is automatically turned ON with the lever member 3. This eliminates the need for checking to see if the non-volatile memory is carried accurately on the connector every time by an operator to press a switch manually thereby achieving a higher working efficiency.
Patent JP-H0782055-A (JP)
Title: Formation of glaze layer of base for end face type thermal head
Inventor: IMAIZUMI RYOJI
IPC: C04B41/86
Filed: 1993-06-30
Abstract: PURPOSE:To improve the printing efficiency and prevent unevenness of color, tailing, etc., in printing when used as a thermal head by improving the evenness of the glaze layer surface. CONSTITUTION:A method for forming a glaze layer of a base for an end face type thermal head is provided by forming the glaze layer 14 on the end face of a ceramic base 15 having a pair of the main faces 11 and 12 facing to each other and the convex-shaped end face 13 continued therefrom. In this method, the end face of the ceramic base is dipped in a glass paste 21 and the applied glass paste is dried and calcined while directing the end face coated with the above-mentioned glass paste upward.
Patent JP-H05328831-A (JP)
Title: Device for abnormality stop in controller for reaping part of combine harvester
Inventor: WATANABE HITOSHI
IPC: A01D34/30
Filed: 1992-05-28
Abstract: PURPOSE:To protect a reaping part from overspeed and simultaneously prevent crops from damaging in controlling the reaping speed according to the travel speed. CONSTITUTION:A protruding piece 63 is provided in an operating rod 41 of a speed changer 32 for a reaping part and limit switches 64 and 65 are arranged in the front and rear in the moving direction of the protruding piece 63. A control system for cutting off the electrical conduction of a speed changer motor 40 under a condition that respective operating pieces (64a) and (65a) of the switches 64 and 65 are turned ON is constructed. The operating pieces (64a) and (65a) are located in positions at a some distance on the outside of a moving range (L) of the protruding piece corresponding to a variable range of the speed change ratio supposed in the reaping speed control, i.e., those obtained by considering a control error and a mechanical error of the speed changer 32 for the reaping part relatively to the moving range of the protruding piece 63 corresponding to the upper and lower limits of the variable range of the speed change ratio without exceeding the range of the mechanical strength of the reaping part 4 on the acceleration side, dragging and damaging crops on the deceleration side.
Patent JP-H1110899-A (JP)
Title: Ink tank
Inventor: UDAGAWA KENTA
IPC: B41J2/175
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge having a structure wherein supplying of ink can be executed even when a grown bubble is staying in a small communicating section. SOLUTION: An ink tank comprises a first ink housing chamber 5 having an air ventilating section and an ink taking hole and a second ink housing chamber 8 which is communicated to the first ink housing chamber 5 via only a small communication section 11, is substantially and hermetically sealed and houses the ink to be supplied to the first ink housing chamber 5. The small communication section 11 is formed between an edge section of a partition wall 6 defining the first ink housing chamber 5 with second ink housing chamber 8 and the inner face of the housing chamber. A liquid introducing passage of which length is greater than a width of the partition wall 6 of the small communication section 11 is provided to the inner face of the housing chamber of the small communication section 11.
Patent JP-S5785833-A (JP)
Title: 1,2-polybutadiene composition
Inventor: KOBAYASHI ISAO
IPC: C08K5/13
Filed: 1980-11-18
Abstract: PURPOSE: The titled composition excellent in heat stability, processability, storage stability, aging resistance, transparency and antifogging property, consisting of a specified 1,2-polybutadiene, a bisphenol type stabilizer and a thioether type stabilizer.  
     CONSTITUTION: To 100pts.wt. 1,2-polybutadiene, crystallinity 10W50% 1,2-structure content ≥75%, intrinsic viscosity[η]≥0.7 (in toluene at 30°C) are added 0.03W5pts.wt. bisphenol type stabilizer, e.g., 4,4-butylidenebis(3-methyl-6-t-butylphenol) and 0.03W5pts.wt. thioether type stabilizer, e.g., distearyl-thiodipropyl ether in amounts to provide a component B/component C ratio of 4/1W1/4. 
     COPYRIGHT: (C)1982,JPO&Japio