baber/WOPTO huggingface dataset:
Patent JP-H05130756-A (JP)
Title: Water-proof structure of air-conditioning motor for vehicle
Inventor: NAKAMURA TAKAYASU
IPC: H02K5/10
Filed: 1991-11-05
Abstract: PURPOSE:To avoid corrosion of the inside of a blower motor and avoid the degradation of the characteristics of the motor by a method wherein a bent part which prevents water from penetrating into a motor main part is formed along the outer circumference of the opening end of the motor main part. CONSTITUTION:Water penetrating through the air inlet of an air-conditioning duct flows into the upper part of the outer circumference of a holder flange 14 through the bottom part 25 of a fan 22. Water in the upper part of the outer circumference of the holder flange 14 is moved toward a motor main part 2 side by a wind pressure which is created between the fan 22 and the holder flange 14 and flows toward the motor main part 2 side. Although a part of the wind pressure tends to blow through upward along the outer circumference of the motor main part 2, it is difficult for the wind pressure to blow through upward because of a bent part 25 formed along the upper edge of the outer circumference of the motor main part 2. Thus the bent part 25 prevents water moved to the motor main part 2 side from crossing over along the outer circumference of the motor main part 2. Further, water moved to the motor main part 2 side is moved along the outer circumference of the motor main part 2 and blown out by the wind pressure of the fan 22.
Patent JP-H08118042-A (JP)
Title: Diffusion welding method for double pipe
Inventor: KASAGI YASUYUKI
IPC: B23K33/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the sticking of an inner pipe and an outer pipe in the case of butt-welding two double pipes provided respectively with the inner pipe and the outer pipe provided by being away from the circumference of the inner pipe at a specific distance. CONSTITUTION: Before performing the welding, the joining face of one double pipe 1 of the double pipes 1, 2 on which a diffusion welding is performed is formed into an annular projecting face with the flow passage 9 as an apex, and the joining face of another double pipe 2 is formed into a recessed face to be fitted with the projecting face. Then, in the case of welding, the double pipe 1 is positioned lower, and simultaneously an insert materials 15, 16 are interposed between the inner pipes 3, 4 and between outer pipes 7, 8, thereby butting the double pipes 1, 2 in a perpendicular direction. In this state, the insert materials 15, 16 are heated while being moved from the lower part 15a, 16a towards the upper part 15b, 16b to prevent the insert materials 15, 16 from exuding to the flow passage 9, 10 on the outer circumferential side.
Patent JP-2000116255-A (JP)
Title: Sprinkler and flower stand
Inventor: MORIMOTO KAZUYUKI
IPC: A01G27/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler and a flower stand capable of directly sprinkling to an ornamental plant, etc., with a suitable amount of water without strong force by adopting an inexpensive constitution. SOLUTION: This sprinkler 1 has a water introducing pipe 2 wherein pressurized water W is introduced and the water introducing pipe 2 has many water spouting holes 3 spouting fine water drops R and having a prescribed opening hole diameter D. Preferably, the prescribed opening hole diameter D of the water spouting hole 3 is set to 0.2-0.5 mm. The water spouting hole 3 is provided in the water introducing pipe 2 to eject the fine water drops R to an oblique upper direction of a shaft core C of the pipe 2.  The flower stand has a base stage loading a planter, etc., and a panel body is stood in rear of the base stage in opposing upward, then the sprinkler 1 is extended from an upper end of the panel body approaching to over of the base stage, thus the water spouting holes 3 are arranged in the water introducing pipe 2 so as the ejected fine water drops are oriented to the base stage or the panel body.
Patent JP-S61171523-A (JP)
Inventor: RAKETSUSHIYU AGURAWARU
IPC: C01B13/02
Filed: 1985-12-21
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-H07120832-A (JP)
Title: Sound recording device for camera and sound reproducing device for printed photograph
Inventor: YANAGISAWA YUKIYOSHI
IPC: G03B17/24
Filed: 1993-10-27
Abstract: PURPOSE:To provide a sound recording device for a camera capable of imprinting much sound-inputted photographing information data on a film picture plane part without affecting a subject image. CONSTITUTION:This device is constituted of a microphone 11 which electrically converts inputted sound and outputs a sound electrical signal, a memory 15 in which the sound electrical signal is stored as the photographing information data, and a laser head 22 which optically records the photographing information data by modulating light based on the data stored in the memory 15 and projecting it as a laser beam to the film picture plane part in the midst of winding and feeding exposed film.
Patent JP-H11314112-A (JP)
Title: Wire drawing die having non-cylindrical boundary shape for reducing stress
Inventor: EINSET ERIK O
IPC: B23P15/24
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire drawing die whose residual stress is lower and whose practcal life is longer. SOLUTION: A forming body member 72 is suitable for housing the opening 68 extended around of the center axial 75 line over an entire area in its longitudinal direction, the opening 68 is composed of an introducing part at the inlet end, a drawing part 42 where the wire rod drawn through the opening 68 is first brought into contact with the forming body member 72, a finishing part and a relief part, and an inward taper is provided from the inlet end over the drawing part 42. The improvement point of such a blank for wire drawing dies is that the distance in the radial direction from the center axial line to the boundary surface 74 is decreased inward from the inlet end, reaches the minimum value on this side of the finishing part and is substantially kept constant after this minimum part to the outlet end.
Patent JP-2001109660-A (JP)
Title: Microcontroller
Inventor: MATSUI SATOSHI
IPC: G06F12/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a microcontroller capable of shortening time for writing data from a CPU to an instruction cache or the like connected to an instruction bus. SOLUTION: Concerning the microcontroller having the bus for instruction and a bus for data, this microcontroller has a means for switching the bus for instruction and the bus for data.
Patent JP-H07118042-A (JP)
Title: Method for producing non-fired tile or blocks from tile industrial waste
Inventor: YAMAMOTO KIMIJI
IPC: C04B28/06
Filed: 1993-10-25
Abstract: PURPOSE:To recycle and reuse waste tiles as resources without necessitating large equipment investment and running energy by efficiently producing a non- fired tiles or blocks. CONSTITUTION:A mixture of 60-90wt.% material containing the tiles, discharged as the industrial waste, as the main component of an aggregate with 10-40wt.% calcium silicate or calcium aluminate powder <=100mesh in particle size and 0-5.0wt.% inorganic pigment is kneaded with water to solidify. As a result, the recycling and effective utilization of the waste tiles as resources is enabled. And the non-fired tiles or blocks are produced without necessitating the large equipment investment such as a firing furnace and without using the energy for molding and firing. And producing time is extremely reduced compared to fired tiles by conventional method.
Patent JP-H05124893-A (JP)
Title: Production of iii-v group semiconductor single crystal and floating body used therein
Inventor: MIZUNIWA SEIJI
IPC: C30B29/42
Filed: 1991-11-06
Abstract: PURPOSE:To improve an activation rate by lowering the concn. of boron entering the inside of a GaAs single crystal from B2O3 of a liquid sealant. CONSTITUTION:The GaAs melt 1 melted by a heater 9 and the B2O3 3 covering this melt are housed in a crucible 5. A ring 4 made of pBN having a U-shaped section opened to the upper part is floated in this B2O3. The material of the ring 4 is the floating body which has the sp. gr. smaller than the sp. gr. of the GaAs melt 1 and larger than the sp. gr. of the B2O3 and is made into a doughnut shape having the outside diameter slightly smaller than the bore of the crucible 5. The floating body ring 4 is floated on the GaAs melt 1 to prevent the contact of the outer peripheral part of the B2O3 near a heater 9 where the temp. rises to a high degree with the GaAs melt 1 in a wide area. The thermally cracked B is thus prevented from being taken into the crystal. The ring 4 is formed of a material which does not react with the GaAs melt 1 and the B2O3 and pBN is used for the part in contact with the GaAs melt 1.
Patent JP-H06141058-A (JP)
Title: Telephone set
Inventor: TABATA HIROYASU
IPC: H04M1/23
Filed: 1992-10-28
Abstract: PURPOSE:To provide a telephone set provided with a mechanism for moving operation buttons which are the dial part of the telephone set in a direction vertical to the panel surface of the case body of the telephone set as required. CONSTITUTION:The operation buttons 2 are provided on the top surface of a dial supporting plate 1 for supporting the dial part and driving mechanisms 6 and 6a capable of operating the operation buttons 2 freely movably in the direction vertical to the telephone set panel surface 4 are provided on the bottom surface of the dial supporting plate 1. Then, by operating an exclusive push button from the outside of the case body 3 of the telephone set, the operation of the driving mechanisms 6 and 6a is controlled. Thus, the telephone set panel surface can be easily cleaned and also the misoperation of the operation buttons can be prevented.
Patent JP-S63142289-A (JP)
Title: Electronic equipment with bearing sensor
Inventor: KIHARA HIROYUKI
IPC: G01V3/40
Filed: 1986-12-05
Abstract: PURPOSE:To reduce the size of an equipment by arranging a flux gate type magnetic sensor along the inner circumferential surface of a case body, a battery in the annular magnetic core of the magnetic sensor and a magnetically shielding member between the magnetic sensor and the battery. CONSTITUTION:A back 9 is mounted on the rear of a watch case body 1. A band 6 and the back 9 are made of a non-magnetic material that is not affected by the detection of terrestrial magnetism. A reflection type liquid crystal cell 10 is arranged below a windshield glass in the body 1 and the cell 10 is supported by a support member 12 arranged on the inner circumferential surface of the body 1. The annular magnetic core 4 of a flux gate type magnetic sensor 30 for detecting a bearing is arranged along the inner circumferential surface of the support member 12. An exciting and detecting coil 18 is wound around the magnetic core 4. Magnetically shielding plates 20 and 21 are provided above the magnetic core 4 and on the inner circumference thereof, respectively, in order to avoid the effect of external magnetic field on the coil 18. A battery 5, held by a support case 23, is accommodated in the body 1. Thus, housing the sensor 30 to be built-in, the size of the equipment can be reduced.
Patent JP-H07183489-A (JP)
Title: Bilateral charge coupled device
Inventor: YON ZUN KO
IPC: H01L29/762
Filed: 1994-11-01
Abstract: PURPOSE: To provide a charged coupled device in which charge can be transferred bidirectionally in a CCD by applying a second clock signal between a plurality of adjacent odd numbered second MOS transistors and even numbered first MOS transistors. CONSTITUTION: A first switching MOS transistor (T11 -T1n ) is connected between first and second adjacent gate electrodes (25-26-1)...(25-n, 26-n) and a second switching MOS transistor (T21 -T2n ) is connected between second and first adjacent gate electrodes (26-1, 25-2)...(26-n-1, 25-n). A high control signal DC is applied, in the charge transfer direction, to the gate of the second switching MOS transistor (T21 , T22 ,..., T2n ) which is thereby turned on. On the other hand, a low control signal DC is applied, in the charge transfer direction, to the gate of the first switching MOS transistor (T11 , T12 ,..., T1n ) which is thereby turned off.
Patent JP-2001104011-A (JP)
Title: Shoe allowing putting on or taking off by hook-and-loop fastener looking like strap type
Inventor: SOGO TAKAO
IPC: A43B23/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide shoes allowing putting on or taking off by a hook-and-loop fastener looking like strap type, for those who wear corrective fittings such as a shoehorn and a sole plate for treatment, or those who cannot wear regular shoes on the market due to the deformation in toes by rheumatism. SOLUTION: The shoes allow putting on or taking off by a hook-and-loop fastener on a belt attached to a shoe body, while looking like string type. A shoe bottom corresponds to a sole plate, and a heel has a sufficient depth of a vamp so as to meet the use of the sole plate or fittings, a toe box has a sufficient height to meet the use of the fittings or deformation of the foot, and has a toe spring with sufficient toe spring. Both ends of the belt can be formed of a cloth having a single side of the hook-and-loop fastener.
Patent JP-H09105785-A (JP)
Title: Manufacture of coil for timepiece
Inventor: MURANO YOSHIO
IPC: H02K3/46
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil for a timepiece in which the manufacturing process is reduced, and the number of part items can be also reduced. SOLUTION: A coil winding core 12 is formed by use of a wire 10 having a circular section. In the formation of this coil winding core 12, the body part 12a of the coil winding core 12 is not pressed to keep the form of the wire 10, and only electrode mounting parts 12b, 12c are press-worked. Therefore, no burr is generated in the body part 12a of the coil winding core 12 for winding the coil wire. The coil wire wound on the coil winding 12 is never disconnected nor broken by a corner part.
Patent JP-H06121179-A (JP)
Title: Horizontal position adjusting circuit for crt screen
Inventor: NAKAI HIDEO
IPC: H04N3/227
Filed: 1992-10-05
Abstract: PURPOSE:To miniaturize circuit constitution and to attain a low cost and compactness by setting the base bias of a pair of complementary transistors by a variable resistance. CONSTITUTION:A pair of complementary transistors TR are constituted of an npn-type TR Q1 and a pnp-type T Q2, and provided between the direct current power source EB of a flyback transformer 4 and an S-character correction capacitor 7. The base bias of the base of the complementary transistor is set by a variable resistance VR 1. At this time, it is set to be higher than the mean value of a parabola-shaped voltage VC to be impressed on the capacitor 7 so that the horizontal position of a screen can be adjusted to be biased to the left, and it is set to be lower than the mean value of the voltage VC so that the horizontal position of the screen can be adjusted to be biased to the right. Thus, the sliding piece of the variable resistance VR1 is moved to the pnp-type TR Q2 side or the npn-TR Q1 side, and the base bias is set to be deep. The resistor VR1 is constituted for a bias adjustment, small currents, and a small signal. Thus, the circuit constitution can be miniaturized and the low cost and compactness can be attained.
Patent JP-S62149224-A (JP)
Title: Calibrating method for analog-digital converter
Inventor: KATSUMATA HIROMI
IPC: H03M1/10
Filed: 1985-12-24
Abstract: PURPOSE:To correct accurately the phase without being affected by a characteristics of a reference signal by using a digital output signal of each A/D converter to the same corresponding sampling part of each cycle of a reference signal so as to calibrate the phase. CONSTITUTION:When a phase calibration mode is selected, a switch 40 selects a reference signal generator 58 by the control of a CPU 66 and a switch 52 selects an amplifier 42. Multiplexers 60, 62 select respectively A/D converters 12, 14 by the CPU 66 and a multiplexer 82 selects an address counter 80. Memories 20, 22 are brought into the write mode by the control of a trigger/memory control circuit 78, the A/D converters 12, 14 sample an analog signal to convert the signal into a digital signal. Then is the read mode, the multiplexers 60, 62 select a bus 64 and the multiplexer 82 select a CPU address. The CPU 66 reads a stored digital value and selects a digital value near a ground potential.
Patent JP-H06139717-A (JP)
Title: Rewriting method for magnetic disk device
Inventor: AIKAWA TAKASHI
IPC: G11B5/09
Filed: 1992-10-29
Abstract: PURPOSE:To reduce a reoccurrence probability of a reading error with sespect to the rewriting method of the magnetic disk device performing reading/writing in accordance with a reading error occurrence. CONSTITUTION:A patial responce equalization is carried out for a signal read out by a head 2 from a magnetic disk 1 by an equalizing circuit 3, the equalized output signal of the equalizing circuit 3 is identified, data is reproduced and a retrial is carried out by the generation of the reading error. The characteristic of the nikist equalizing circuit constituted of the low pass filter 4 and the equlizing part of the equalizing circuit 3 is changed, a waveform interference quantity on the adjacent identifying point of the equalized output signal is changed, the probability of improvement of S/N on the identifying point is enhanced and the operations of the reading/writing are carried out.
Patent JP-S63142973-A (JP)
Title: Image pickup device
Inventor: HAMA RYUZO
IPC: H04N5/91
Filed: 1986-12-05
Abstract: PURPOSE:To remove the running of an image at the time of panning, by providing a storage means which reads out a stored video signal repeatedly during the operating period of an operating switch, and a switching means which outputs the video signal read out by the storage means in stead of the output video signal of an operating means during the operating period of the operating switch. CONSTITUTION:A part of the video output of an image pickup means 2, after being impressed on an A/D converter 5, and converted to a digital signal, is impressed on a storage control circuit 6. A read out video signal, after being converted to an analog video signal, is impressed on the contact (b) of a change- over switch 3 by a D/A converter 9. In an ordinary image pickup state, the video signal and a voice signal from the image pickup means 2 and a voice collection means 10 are recorded on a magnetic tape in order if no operating switch 8 is operated. And if the operating switch 8 is operated prior to panning at the time of panning, the change-over switch 3 is switched from a contact (a) to the contact (b), and the video signal at the time of operating the operating switch 8 is recorded repeatedly.
Patent JP-H01134105-A (JP)
Title: Burning apparatus
Inventor: UNO KATSUHIKO
IPC: F23D3/10
Filed: 1987-11-18
Abstract: PURPOSE:To prevent rapid deterioration of a discharge gas characteristics under the low intensity burning condition or oxygen-deficient condition in a burning apparatus such as kerosene stove by disposing an inner cylinder extending upwardly from the proximity of a position opposite to the wick inside the inner flame cylinder. CONSTITUTION:The wick 1 is vertically movable between the wick inner cylinder 2 and the wick outer cylinder 3. The end of the wick 1 is exposed to the interior of the combustion chamber 8 formed between the inner flame cylinder 6 and the outer flame cylinder 7, where the fuel us vaporized. The inner flame cylinder 6, outer flame cylinder 7 and outer shell 9 are concentrically disposed successively from inside, and they are mutually connected by a fastening pin 10. Multiple air holes 11 are drilled in the inner flame cylinder 6 and outer flame cylinder 7. A transmitting cylinder 18 made of transmitting material such as glass is placed on the outer shell 9. An inner cylinder 21 disposed inside the inner flame cylinder 6 extends upwardly from a position opposite to the end of the wick 1 to form a flow control zone 22 in cooperation with the inner flame cylinder 6. The diameter of the inner cylinder 21 is made 80% or more of the inner diameter of the inner flame cylinder 6.
Patent JP-S62149840-A (JP)
Title: High strength, heat and wear resistant al alloy
Inventor: OYA SHOJIRO
IPC: C22C21/02
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a high strength, heat and wear resistant Al alloy maintaining its strength even in environment at high temp., having superior strength and wear resistance at ordinary temp. and also having superior hot workability and machinability by adding specific amounts of Si and Cr to Al of further adding other alloying element. CONSTITUTION:An Al-Si alloy having such a high Si content as 12-30wt% as starting material for powder metallurgy is alloyed with 4-10wt% Cr or further alloyed with one or more among 0.5-10wt% Mg, 2-10% Mn, 0.5-10% Fe, 0.5-3% Ni, 0.01-2% Zr and 0.01-2.0% V. An Al alloy having superior strength, wear and heat resistances at high temp. and also having satisfactory formability and machinability is obtd.
Patent JP-H06135314-A (JP)
Title: Brake hydraulic pressure controller
Inventor: FUJIMOTO TAKESHI
IPC: B60T8/48
Filed: 1992-10-29
Abstract: PURPOSE:To simplify the structure, and to reduce the resistance of a line by providing a switch valve on a main line in the side of a master cylinder, to shut the line during traction control, and by having this hydraulic pressure adjustment means communicated with a driven wheel side wheel brake, to feed the working liquid in a second reservoir to a driving wheel side wheel brake. CONSTITUTION:In traction control, a switch valve 27 is situated at a point B, while a master cylinder 22 is shut from the sides of car wheel brakes 25A, 25B, and a first main line 23A and a channel 28 are connected together. In a pressurization mode, a pressurization side valve 33A of a first branch channel 31A is opened, and a pressurization side valve 33B of a second branch channel 31B is opened. A pressure reduction side valve 34A is closed, while a pressure reduction side valve 34B is opened. In this condition, the working liquid in a second reservoir 42 is fed to a confluence point 39 through the pressure reduction side valve 34B, and to a car wheel brake 25A through the pressurization side valve 33A of the first branch channel 31A, by means of a pump 41. As a result, a stroke in which the working liquid is taken in becomes short, while the line resistance becomes small.
Patent JP-2000124673-A (JP)
Title: Parts feeder for mounting equipment
Inventor: MISAWA HIDEKI
IPC: H05K13/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a parts feeder for a mounting apparatus, which can improve availability. SOLUTION: A shuttle driving means 4a and 4b for moving shuttles 2a and 2b in a prescribed direction is provided with a shuttle holding means 3a and 3b, which are provided for each shuttles 2a and 2b, a transferring means which are provided for each shuttle holding means and which has endless belts 7a and 7b for reciprocating each shuttle holding means in a certain direction, and driving sources 8a and 8b each of which drives each transferring means independently. Therefore, the shuttle 2a is driven by the shuttle driving means 4a, and the shuttle 2b is driven by the shuttle driving means 4b respectively independently.