baber/WOPTO huggingface dataset:
Patent JP-H0663085-A (JP)
Title: Controller of bubbling water flow generating device
Inventor: SONEDAKA KAZUNORI
IPC: A61H23/00
Filed: 1992-08-20
Abstract: PURPOSE:To quickly start an operation by exhausting regasified air in the water being stagnant in a finely bubbling water flow generating means, in the beginning of the operation. CONSTITUTION:A pump 5 allows water to circulate through a circulating water circuit part A, and also, discharges it into a water tank 1 from the circuit part A including a part, and a feed conduit line 3. An ejector part 8 leads air from an air inflow apparatus 15 and water from the water tank 1 through a return conduit line 17 into the circulating water circuit part by an operation of a negative pressure part 8a by circulating water. Therefore, air is pressurized and dissolved into the water by the pump, subjected to pressure reduction from a feed conduit line and exhausted into the water tank 1, and a bubbling water flow is generated. When this operation is stopped, the air subjected to pressure reduction and dissolved into the water is regasified and stagnates. Accordingly, in the beginning of the operation, a control means 18 enlarges an opening of a pressure variable throttle part 13, opens the air inflow apparatus after a prescribed time by operating the pump, and makes the opening small. Therefore, in a state that air does not go in, regasified air is exhausted toghether with water by the pump, and air dash of the pump is decreased.
Patent JP-H1062015-A (JP)
Title: Combustion equipment
Inventor: ITO HIDEKI
IPC: F23L17/04
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To allow a combustion device to perform normal combustion at all times while suppressing an increase in an atomospheric temperature around an electromagnetic pump by utilizing part of air blown from a blower for hot air. SOLUTION: Combustion equipment has an outer case 1, a combustion device B which is provided inside the outer case 1 and in which heat exchangers 13, 14 are connectively provided to a burner 12, an inner wall board 6 provided in an upright state between each of the heat exchangers 13, 14 of the combustion device B and a back board of the outer case 1, an electromagnetic pump 3 provided in the vicinity of the side of the burner 12 of the combustion device B to feed liquid fuel to the combustion device B, and a blower 20 for hot air which is provided so as to be opposed to the heat exchangers 13, 14 of the combustion device B and which blows air toward the heat exchangers 13, 14.  A guide member 21 is provided which guides part of air blown from the blower 20 for hot air and flowing between the inner wall board 6 and the back board of the outer case 1 to the circumference of the electromagnetic pump 3.
Patent JP-2000057485-A (JP)
Title: Communication system between road and vehicle
Inventor: SATO MASATO
IPC: G08G1/09
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress the extension of power distribution on a road and to surely avoid communication with an on-vehicle radio equipment of a vehicle running on an adjacent lane by composing plural beams different in beam direction and beam width. SOLUTION: Two or more beams different in beam direction in a running direction 3 on a lane set in a communication area and different in beam width in a lane direction 4 orthogonal to the running direction 3 are composed by a road equipment antenna system 7 including plural element antennas and a feeder circuit. Thereby a composite beam radiated from the system 7 constitutes a communication boundary 10 in which power distribution on the road is suppressed in the lane direction 4 independently of the expected angle η 16 of the system 7 and a no-response boundary 11. Namely an on-vehicle radio equipment 6a loaded on a vehicle 5a running on the lane 1a acts as a road- vehicle communication system capable of surely communicating with the system 7 in an area surrounded by the boundary 10.
Patent JP-S6280030-A (JP)
Title: Highly impact-resistant polypropylene resin sheet and manufacture thereof
Inventor: UEDA RYUHEI
IPC: B29L7/00
Filed: 1985-10-03
Abstract: PURPOSE:To obtain highly impact-resistant and excellently moldable polypropyrene resin sheets by forming polypropyrene resin-based sheets having a melt flow rate below a specific value. CONSTITUTION:The melt flow rate of polypropyrene resins measured according to JIS K6758 should be less than 5g/10min. If the melt flow rate is high, the adequately improved effect of impact resistance by rolling cannot be obtained. In addition, polypropyrene resin sheets, biaxially rolled, should have more than 5kg.cm/cm of Izod impact strength with a notch at 20 deg.C and less than 1.7kg/cm<2> of orientation release stress (ORS) measured under ASTM D1504. Said sheets also have extremely insignificant whitening during breakdown or impact.
Patent JP-H09104313-A (JP)
Title: Assembly for gas bag locking device
Inventor: GERUHARUTO BENTSU
IPC: B60R21/20
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for a gas bag restraining device facilitating the fitting of a gas generator without needing normally required fastening and fitting parts. SOLUTION: In an assembly for a gas bag restraining device including a long and slender housing 10 and a gas generator 18 assembled into the housing 10, the gas generator 18 is axially held between two covers 14, 16 for closing the opening end parts of the housing 10.
Patent JP-2000059696-A (JP)
Title: Image pickup device and image pickup system using it
Inventor: HASHIMOTO SEIJI
IPC: H04N5/341
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a device by which signals are summed in a sensor and a signal with high sensitivity is obtained at a low speed with low power consumption in the case of reading a signal of a sensor with a low pixel number from a sensor with a high pixel number by providing a means that sums and selects optionally signals from pluralities of photoelectric conversion sections at an input section of a common amplifier to the device. SOLUTION: The device is provided with a means that sums and selects signals from pluralities of photoelectric conversion sections optionally at an input section of a common amplifier. A line to control transmission of signals of two upper photoelectric conversion sections in a horizontal direction in the unit of 4 pixels connect to odd number vertical shift registers Vo(Vo1,Vo2,...) and a line to control transmission of signals of two lower photoelectric conversion sections connect to even number vertical shift registers Ve(Ve1,Ve2,...). A reset switch or the like of the common amplifier connects to the vertical registers Vo, Ve via odd number selection circuit So(So1, So2,...) and even number selection circuit Se(Se1,Se2,...). The vertical registers Vo, Ve and the selection circuits So, Se configure an adder changeover means.
Patent JP-H0668582-A (JP)
Title: Automatic loader
Inventor: ENDO FUMITAKA
IPC: G11B17/26
Filed: 1992-08-20
Abstract: PURPOSE:To confirm whether or not a loading operation and an unloading operation between a carriage and a drive are accurately performed. CONSTITUTION:A caption 2 is a drive section for a DAT to pull in a cartridge 5 supplied to its insertion port 2a automatically. A caption 6 is a carriage to carry a cartridge 5. Before the drive section 2 pulls in the cartridge 5 into the carriage 6, sensors SB, SC confirm it that the cartridge 5 is existed in the insertion port 2a and not in existed in the carriage 6 and confirms it that the cartridge 5 is in existed in the carriage 6 by a sensor SC after the pulling-in. Before the cartridge 5 is pushed from the carriage 6 to the drive section 2, sensors SB, SC confirms it that the cartridge 5 is existed on the carriage 6 and not existed in the insertion port 2a, and confirms it that the cartridge 5 is not ejected from the insertion port 2a and pulled in within the drive section 2 by sensors SA, SB after the pushing out.
Patent JP-S59112318-A (JP)
Title: Power supply device
Inventor: SATOU MORINOBU
IPC: H02M1/08
Filed: 1982-12-20
Abstract: PURPOSE:To mount a power supply device on a distribution board in a power plant or a substation in which temperature rises remarkably and to secure the power supply highly accurately by using the change of the polarity of a loyal generator and generating a saw-tooth wave precisely independently of the rise time of the loyal motor. CONSTITUTION:A loyal oscillator 2 in a power supply device inputting power supply for instruments is connected to a rectifying and saw-tooth generating circuit 3 and the output of the oscillator 2 is applied to a bridge circuit through a controlling circuit and a pulse transformer. Signals from the U phase and V phase of the oscillator 2 are rectified by respective rectifier circuits D1, D2 and D3, D4 in the circuit 3 and the rectified signals are applied to the bases of transistors (TRs) Q11, Q22 constituting the saw-tooth generating circuit through resistors R11, R12 and R21, R22 respectively. The TRs Q11, Q22 are turned on and off alternately by using the change of the polarity of the oscillator 2. Thus, the power supply device is mounted on the distribution board in a power plant, a substation, etc. in which temperature change is frequently generated and stable voltage is outputted.
Patent JP-H0269970-A (JP)
Title: Electrostatic protection apparatus for integrated circuit
Inventor: FUTAMI YOSHINORI
IPC: H01L27/06
Filed: 1988-09-05
Abstract: PURPOSE:To improve the electrostatic protection function and make a small apparatus by changing the resistance value of the resistor element of an electrostatic protection circuit along the path of a current. CONSTITUTION:An input pad 1 is made of the same material as wiring. A resistor element 2 is a semiconductor resistor formed in an Si substrate 21. Insulating layers 22 are formed between the pad 1 or wiring 12 and the element 2. The resistance value of the inlet part of the element 2 to a current from the pad 1 reduces and the outlet which is the connection path with the wiring 12 thins to increase the resistance value by shaping the plane of the element 2 into trapezial form. Burning of the element 2 can be suppressed by the thermal diffusion effect by keeping the temperature of the inlet of the element 2 when running hot lower than that of the outlet when running hot. In an integrated circuit in which the Si substrate is used, if the distance from the inlet in the direction of the path of a current is x, the most suitable electrostatic protection resistance can be obtained by setting R into ax<n>+b (wherein a, b, and n are fixed numbers).
Patent JP-H0269969-A (JP)
Title: Semiconductor integrated device
Inventor: FURUYA YASUSHIGE
IPC: H01L27/04
Filed: 1988-09-05
Abstract: PURPOSE:To make the electric characteristic of all the elements arranged between dummy elements uniform by an additional operation for installing the dummy elements in using circuit elements of a plurality of resistors, capacitors, and transistors, etc. CONSTITUTION:Elements 21-26 are diffusion-polysilicon elements of the same structure and size which are arranged in the same direction and at the same intervals (L1) and of capacity C. The elements 21-23 operate with connected with each other in parallel and the element 24 is used independently. Elements 25 and 26 of capacity C are not connected to the other elements and act as dummy capacitors. A stopper 29 is arranged around all the capacity elements and at the same distance therefrom. An amplification circuit is thus formed. The elements 21-24 have the dummy capacitors 25 and 26; therefore, the progress of etching and the depth and the spread of diffusion in the manufacturing process are made uniform to make the electric characteristic uniform, improving the accuracy of the impedance. Thereby the performance as the amplification circuit improves.
Patent JP-S6377921-A (JP)
Title: Aminosilane-modified epoxy resin and formation of thin film
Inventor: FUTAMURA NOBUYUKI
IPC: C08G59/14
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title resin which is improved in leveling property, wettability and adhesion, is readily soluble in an organic solvent and can form a thin film, by reacting a glycidyl ether of phenol novolak or cresol novolak with a specified aminosilane compound. CONSTITUTION:A modified epoxy resin obtained by reacting a glycidyl ethers of phenol novolak and/or cresol novolak with an aminosilane compound of the formula (wherein X is methyl and/or phenyl, the ratio of the number of the methyl groups to that of the phenyl groups is 10:1-1:10, R1 and R2 are each a 2-3C alkylene and n is an average degree of polymerization having a value of 10-100). For example, said modified epoxy resin is useful when dissolved together with a curing agent in an organic solvent, overcoated to form a film, and heat-cured to form a thin film (a protective film for a colored resin film).
Patent JP-H0887535-A (JP)
Title: Support device for preparing illumination equipment drawing
Inventor: MORISHITA AKINORI
IPC: G06F17/50
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an illumination equipment drawing that satisfies a fixed standard by inputting the data on a subject to be designed while referring to the standard luminous intensity and the appliance type which are previously stored against the business conditions of each building and the attribute of each room. CONSTITUTION: A standard data storage means 6 previously stores the standard luminous intensity necessary for the building and the room of a specific business conditions and attribute respectively and the types of standard illumination appliances in response to the building business conditions and the room attributes respectively. Then a CAD operator inputs the drawing of the building to be designed through a building drawing input means 4, inputs the building business conditions and the room attributes through an input means 2, and also inputs the luminous intensity of each room and the type of the illumination appliance used in the room through an input means 8 based on the standard data stored in the means 6. Thus a calculation means 14 calculates the number of necessary illumination appliances and an arrangement pattern of these illumination appliances base on a program 10.  Then an illumination equipment drawing is outputted through an output means 12 in response to a building drawing.
Patent JP-S6284263-A (JP)
Inventor: NOMURA KAZUO
IPC: F25B1/10
Filed: 1985-10-04
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-H1155887-A (JP)
Title: Electric rotating machine
Inventor: UEDA KOJI
IPC: H02K5/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length of an electric rotating machine, by miniaturizing its bearing portion. SOLUTION: An electric rotating machine having a commutator attached to a rotational shaft 3 of its armature, an oil retaining bearing 5 for supporting the rotational shaft 3, and a bracket 6 for disposing the bearing 5 therein. In this case, an armature-side-oriented recessed portion 3a in a thrust direction is formed on the bracket side of the rotational shaft 3, and the bracket 6 is made of a material which does not absorb the oil impregnated in the bearin 5 and alter its quality thereby, and a supporting protrusion 6a with a circular hole 6b is formed on the commutator side of the bracket 6, and the bearing 5 is formed out of a cylindrical body with a roundness almost equal to the rotational shaft 3 to couple it to the shaft 3,  and the supporting protrusion 6a is disposed in a recessed portion of the commutator to support the bearing 5 coupled to the rotational shaft 3 in the hole 6b of the bracket 6.
Patent JP-H0270055-A (JP)
Title: Electrode wire for electric discharge machining
Inventor: MATSUDA AKIRA
IPC: C23C8/16
Filed: 1988-09-05
Abstract: PURPOSE:To obtain the electrode wire for electric discharge machining having a high working rate and good finish surface accuracy by forming a mixed film contg. an oxide and selenide or telluride on the surface of a wire-shaped body consisting of copper, zinc or the alloy thereof. CONSTITUTION:The mixed film contg. the oxide and selenide and/or telluride is formed on the surface of the wire-shaped body contg. the copper, zinc or the alloy contg. these elements is formed on at least the surface and the wire- shaped body is subjected to >=10% drawing at need to smooth the surface. The thickness of the above-mentioned film is preferably 10 to 10,000Angstrom . The wire-shaped body formed by coating a copper or copper alloy wire or steel wire, stainless steel wire, tungsten wire or molybdenum wire or the like with copper, copper alloy, zinc, copper-zinc alloy or the like is used. The above- mentioned oxide is, for example, CuO, ZnO, etc.; the selenide is ZnSe, Cu2Se, etc.; and the telluride is ZnTe, CuAgTe, etc. The electrode wire for electric discharge machining having the excellent working rate and working accuracy is obtd. in this way.
Patent JP-S6377905-A (JP)
Title: Styrene polymer molding
Inventor: NAKANO AKIKAZU
IPC: C08F12/14
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title molding excellent in heat resistance and mechanical strength (especially, modulus of elasticity), by stretching a styrene polymer of a specified syndiotactic structure. CONSTITUTION:A styrene polymer of a weight-average MW<=30,000, having a syndiotacticity in the racemicpentad region of a carbon isotope nuclear magnetic resonance spectrum analysis >=85% is extruded into a strand with, e.g., an extruder, and this strand is stretched in an oil bath kept at 130 deg.C so that the stretch ratio may be three or above and cooled to room temperature under tension.
Patent JP-H04104013-A (JP)
Title: Electromagnetic flowmeter
Inventor: FUKUNAGA MASAO
IPC: G01F1/60
Filed: 1990-08-23
Abstract: PURPOSE:To perform stable measurement highly accurately by providing a filter which takes out only the frequency component associated with an exciting frequency from a detected signal, and measuring the flow rate with the effective value of the frequency component as the measured signal. CONSTITUTION:A rectangular-wave-shaped magnetic field is applied from an exciting circuit 4 on a conductive fluid in a measuring pipe 1 through exciting coils 3 and 3. The electromotive force generated across electrodes 2 is inputted into a signal detecting part A through a differential amplifier 5 and a switching circuit 6. In the detecting part A, two signal processing routes are provided. In the first route, the basic frequency component is taken out with a signal detecting filter 7. The output signal of the filter 7 is converted into the effective value in an effective-value operating part 8. The value is inputted into a difference operating part 11. Meanwhile, in the second route, the noise in the specified frequency range is taken out of the measured signal in a noise detecting filter 9 and converted into the effective value in an effective- value operating part 10. The value is inputted into the operating part 11. In the operating part 11, the difference between the signals is operated. Thus, only the signal component is taken out and outputted through an output terminal 12 as the measured signal. Thus, the signal having the low noise and the high stability can be obtained.
Patent JP-S6282923-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J31/42
Filed: 1985-10-04
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-H04103644-A (JP)
Title: Absorbing material
Inventor: NISHIMURA SUGAO
IPC: C08J9/38
Filed: 1990-08-22
Abstract: PURPOSE:To obtain an absorbing material having excellent hygroscopic property and odor absorbing property and simultaneously having good flexibility, capable of widely and preferably utilizing to clothing goods, hygienic goods, etc., by forming a synthetic resin foam consisting of a synthetic resin containing a blended absorbing inorganic substance into as sheet and breaking foam skeleton thereof. CONSTITUTION:The objective absorbing material obtained e.g. by putting a synthetic resin foam obtained by blending (A) 100 pts.wt. synthetic resin with (B) 50-200 pts.wt. total of one or two or more kinds of inorganic substances (e.g. analcite), and as necessary, combustion sludge between upper and lower rollers of compression device to break foam skeleton thereof, and simultaneously forming the foam into a sheet.
Patent JP-2000038606-A (JP)
Title: Hydrogen storage alloy powder, its production and alkali secondary battery
Inventor: KASASHIMA MASAKI
IPC: B22F1/052
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To solve the dispersion of the characteristics caused by the difference in the dimensions of alloy particles and to solve problems caused by the cracking and refining of the alloy generated accompanying the occluding and releasing of hydrogen by obtaining alloy powder having a narrow particle size distribution with less fine powder and coarse powder, in which the objective average particle size is at the center. SOLUTION: As for an AB5 type hydrogen storage alloy, by rapidly cooling a hydrogen storage alloy molten metal and executing hydropulverizing, in the particle size distribution, in terms of the total of the frequencies in the case individual particle sizes are detected, if the particle size in which the value cumulatively added from small size particles is equivalent 10% of the whole distribution is defined as D10, the particle size to 50% of the whole distribution as D50, and the particle size to 90% of the whole distribution as D90, each value of D10, D50 and D90 is in the range of 4 μm<=D10<=14 μm, 17 μm<=D50<=37 μm and 40 μm<=D90<=70 μm.
Patent JP-S60114299-A (JP)
Inventor: SAKANO SHINJI
IPC: D06F75/26
Filed: 1983-11-25
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-H0385196-A (JP)
Title: Apparatus for detection and adjustment of cloth cutting timing in button hole darning machine
Inventor: SHIBUYA SHOICHI
IPC: D05B3/06
Filed: 1989-08-29
Abstract: PURPOSE:To enable arbitrary changes and settings of the dropping timing of a cloth knife through a variable control by a setting and inputting mechanism by detecting rotations of an upper shaft and cloth cutting knife operation timings so that, corresponding to the detected values, cloth cutting timings can be arbitrarily and electrically set. CONSTITUTION:When a cum disc 12 attached axially to a stand shaft 10 is rotated by revolution of an upper shaft 1 which accompanies operation of a machine to bring a knife operation cum projection 13 into contact with a slide contact projection 17 of a switch push lever 16, a cloth cutting timing setting switch 18 turns ON to detect timings of the operation of a cloth cutting knife 25. A sensor object 23 provided on the upper shaft and a sensor 24 read the number of rotations of the upper shaft 1, and when the value reaches a predetermined one of 'rotation number of the upper shaft 1 after detection of the cloth cutting knife operation timing' which is set in CPU 21 by D.S.W. in a circuit board 20, an operation command is output from the CPU to a driving cylinder control valve 30. Then an air driving cylinder 26 pushes out a driving shaft 26a, drops down a knife rod 27, thereby cutting a button hole in the cloth with a cloth cutting knife 25.