baber/WOPTO huggingface dataset:
Patent JP-H09192283-A (JP)
Title: Swimming counter
Inventor: TAKIGUCHI EIJI
IPC: G01C22/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To accurately measure the swimming speed and distance by providing a rotation detecting means for detecting the rotation of a rotor rotated by water flow with non-contact and displaying the swimming speed from the relation between the rotational cycle of a prescribed rotational speed found from its output and the swimming speed. SOLUTION: A swimming counter is provided with a rotor chamber 7 formed inside a base 4 of the counter main body and the rotor 9 is mounted therein. A water flow path 29 extending from a water flow hole 27 to a water flow hole 28 is formed so as to feed the water flow to the rotor 9. Two magnets are arranged at intervals of 180 deg. in this rotor 9 and a lead switch actuated thereby is packaged on a printed circuit board assembly in the main body side. A pulse of a signal is output from the rotation detecting means for every rotation of the rotor 9, the rotation cycle of a prescribed rotational speed of the rotor 9 is calculated based on the signal, and the swimming speed is found from the relation between the rotational cycle of the prescribed rotational speed and the swimming speed so as to display on a display means.
Patent JP-S63172747-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUICHI MINORU
IPC: C08L23/00
Filed: 1987-01-12
Abstract: PURPOSE:To make it possible to form a thermoplastic resin composition which is light and sufficiently elastic and excels in temperature characteristics, strength, processability, abrasion resistance, etc. and suited for, especially, soles of footwear, by mixing 1,2-polybutadiene with a polyolefin and a specified olefin polymer. CONSTITUTION:This thermoplastic resin composition is prepared by mixing 5-90wt.% 1,2-polybutadiene (a) of a 1,2-bond content >=70% with 5-90wt.% at least one polyolefin (b) and 5-90wt.% at least one polar group-containing alpha-olefin polymer (c). As component (b), propylene is particularly desirable. As component (c), a copolymer of an alpha-olefin with a polar vinyl monomer is desirable, and as the alpha-olefin, ethylene is desirable. An ethylene/vinyl acetate copolymer is particularly desirable as component (c).
Patent JP-H03213402-A (JP)
Title: Tire reinforcing cord
Inventor: TAKASE KIYOSHI
IPC: D07B1/06
Filed: 1990-01-16
Abstract: PURPOSE:To provide a reinforcing cord having a nearly circular cross section and capable of uniform arrangement for improving productivity and controllability, by forming the reinforcing cord of three twisted strands to be utilized for a carcass reinforcing belt or the like. CONSTITUTION:A reinforcing cord 10 is utilized for a belt 16 to reinforce a carcass 14 of a tire 12 for a bicycle for example. Then, the reinforcing cord 10 is formed of three twisted 1500d strands 24 having twisted filaments of aromatic polyamide fibers for an example of high strength fibers to restrain a crown section 22 from bulging out in the radial direction of the tire 12 in high speed travelling. The strands are spirally wound around the outer portion of the carcass 14 forming the crown section 22 nearly parallel to the equator plane of the tire and then form a belt 16. Thus, the productivity of the reinforcing cord 10 is improved while the controllability of the tire 12 is improved.
Patent JP-H08191711-A (JP)
Title: Hair dryer
Inventor: HIRATA HARUNOBU
IPC: A45D20/12
Filed: 1995-01-13
Abstract: PURPOSE: To prevent a vibration and a noise owing to a resonance of a housing by improving the rigidity of the housing on the periphery of a heater. CONSTITUTION: A heater 2, a motor 3, and a fan 4 are housed in a tubular housing 1. A clearance S is provided between a heater covering frame 2a on the outer periphery of the heater 2, and the inner surface of the housing 1. In such a constitution, a clearance reinforcing member 6 such as a rib and a spacer are provided in the clearance S between the heater covering frame 2a and the inner surface of the housing 1.
Patent JP-H06210359-A (JP)
Title: Rotary cam structure for press
Inventor: FUKUMITSU YOSHIRO
IPC: B21D19/08
Filed: 1993-01-14
Abstract: PURPOSE:To form a continuous shift bending part by a single process an also to sufficiently secure the strength of a pad. CONSTITUTION:The structure is constituted of a first rotary shaft having a recessed groove die 66 by which shift bending parts 4a-4c for a panel side outer 2 is formed, a second and a third rotary shaft 30, 32, an elevating/lowering body 52 for a press, and a cam means having a protruded die (cam body 50, cam projection 54, inclined cams 60, 62) by which each rotary shaft and the elevating/lowering body are connected freely slidingly through a cam face and by which each rotary shaft is turned one way by a required amount in a prescribed timing while interlocking with the lowering motion of the elevating/ lowering body. In addition, a pad 56 by which precedent to the insertion of the protruded die at the time of lowering the elevating/lowering body, the vicinity of the shaft bending parts of the panel side outer is elastically pressed to each rotary shaft, and a double-acting means (air cylinder 48) by which each rotary shaft is rotated while interlocking with the elevating motion of the elevating/lowering body are also provided.
Patent JP-S59129669-A (JP)
Title: Inner peripheral edge diamond grindstone
Inventor: MAZAKI SHIGERU
IPC: B24D5/12
Filed: 1983-01-14
Abstract: PURPOSE:To improve the surface roughness of section as well as the uniformity of saw mark and prevent an abrasive grain layer from breakage by a method wherein the edges of the inner periphery of a base metal are rounded with the same radius of roundness in order to remove the protuberances thereon. CONSTITUTION:The inner peripheral edge diamond grindstone is formed with the abrasive grain layer 3 by adhering diamond abrasive grains to the inner periphery of a hole 2 in the ring-shaped base metal 1 and the vicinity of the hole 2 while the edges of the hole 2 are rounded along the circumferential direction thereof as shown by numerals 5. Rounding of respective edges is effected with the same radius of curvature in order to prevent the ununiformity of the abrasive grain layer 3 in the left and right sides thereof. Stress concentration in a part of the abrasive grain layer 3 is eliminated by providing both edges of the hole with the same roundness 5 having the radius R and, therefore, the breakage of the abrasive grain layer 3 may be prevented more surely.
Patent JP-S59129126-A (JP)
Title: Manufacture of fuel tank made of synthetic resin
Inventor: FUKUDA HIROSHI
IPC: B29C49/00
Filed: 1983-01-13
Abstract: PURPOSE:To form a fuel tank whose inner wall is free of charge of static electricity by a method in which a molten parison is molded by blowing and an air bag is expanded to pressingly contact a conductive net with the inner wall of the blow molding. CONSTITUTION:A conductive net 11 is covered on an air bag 10 attached to the first blow nozzle 5, and covered with molten parison 3 extruded from an extrusion head 2. The molten parison 3 is molded by blowing in the molds 1 by a pressure gas from the second blow nozzle 6, pressure gas from the first blow nozzle 5 is introduced into the air bag 10 to expand the bag 10. and the blow molding 13 is pressingly contacted with the conductive net 11.
Patent JP-H01184051-A (JP)
Title: Multi-cyclone
Inventor: NAGASHIMA SEIJI
IPC: B04C5/24
Filed: 1988-01-14
Abstract: PURPOSE:To allow differences in thermal expansion of a discharge pipe to be absorbed, by inserting slidably a packing into a gap formed between a discharge pipe and a packing case provided on the upper end of a collar ring secured to a casing and pressing said packing with a ring. CONSTITUTION:A dust charge port 2' is provided in the bottom of a casing 2 so that the connecting part of a discharge pipe 3 is formed on the casing 2 which partitions a cyclone 1 and a hopper disposed below the cyclone 1. A collar ring 4, on top of which a packing case 5 is mounted, is secured to the circumferential edge of the dust charge port 2' so that the lower part of the discharge pipe 3 is inserted into the inner periphery of the upper part of the collar ring 4, whereby packings 6 are inserted slidably into the gap defined by the inner circumferential surface of the packing case 5 and the outer surface of the discharge pipe 3. A press ring 7 is mounted on the packing 6 and secured to the packing case 5, while a short pipe 8 is disposed around the collar ring 4 so as to form an annular gap therebetween, which is filled with refractory castor 9. As a result, differences in thermal expansion of the discharge pipe can be absorbed.
Patent JP-2000202823-A (JP)
Title: Kneader
Inventor: YOSHIDA MASAHIRO
IPC: B28C5/14
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce labor for charging dry-mixed material into a hopper. SOLUTION: A material charging part 55 for charging materials into a hopper 52 is formed in a kneader equipped with a kneading pump 51 for kneading and discharging the materials and the hopper 52 for supplying the materials to the pump 51, and a material charging part 55 is composed of (1) a material receiving part 55a for receiving the materials from a bag 61, (2) a cylinder part 55b which makes the part 55a communicate with the hopper 52 and charges the materials from the part 55a into the hopper 52, and (3) a shutter part 55c which is formed in the part 55b and adjusts the opening of the part 55b.
Patent JP-H11197946-A (JP)
Title: Abrasive grain flow electrolytic polishing method and its working device
Inventor: KAWASAKI YOSHIKI
IPC: B24B53/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive grain flow electrolytic polishing method and its working device by which the working time can be reduced, and the working accuracy can be easily improved. SOLUTION: After a conductive abrasive grain flow body F is forcedly suplied into a cylindrical conductive work 1 having plural very small-diameter small holes 2 bored in the tip, the abrasive grain flow body F is jetted from the respective small-diameter holes 2 by electric current application. Thus, polishing work by the abrasive grain flow body F and electrolytic polishing are performed simultaneously, so that the working time can be remarkably reduced. Furthermore, as a passive state film produced by electrolytic reaction can be removed by abrasive grains, a good effect such as an improvement in workability of electrolytic polishing or the like can be exhibited.
Patent JP-2000209464-A (JP)
Title: Television receiver
Inventor: KITANO YOSHIHIRO
IPC: H04N5/205
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain optimum image quality in response to a noise quantity of a video signal by optimally controlling a gain and a coring amount of an image quality improvement circuit in response to the noise amount of a received video signal and providing a field cyclic type noise reduction circuit to a post- stage of the image quality improvement circuit so as to optimally control its cyclic coefficient depending on the noise amount. SOLUTION: Afield cyclic noise reduction circuit 101 detects a noise amount of a video signal from the A/D converted video signal and the detected noise amount is fed to a microcomputer 106 via an IIC bus 10. The field cyclic noise reduction circuit 101 uses a field memory 102 to detect a motion of each pixel of the video signal. The microcomputer 106 controls the cyclic coefficient of the noise reduction circuit in response to a degree of a motion of each pixel and the noise amount obtained through the IIC bus 10 to be an optimum noise reduction amount through the IIC bus. The video signal whose noise is optimally reduced is given to a plurality of circuits, where the image quality is improved.
Patent JP-S62169798-A (JP)
Inventor: GEERUHARUTO BURAIPOORU
IPC: C07K1/113
Filed: 1987-01-14
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-H05186207-A (JP)
Title: Aluminum nitride powder
Inventor: HIROKAWA KIYOAKI
IPC: B28B1/30
Filed: 1992-01-14
Abstract: PURPOSE:To provide aluminum nitride powder so as to be smaller in the variation of the thickness in its sheet molding process. CONSTITUTION:The objective aluminum nitride powder satisfies the relationship: of Ax/Ay<3.0X10<-3> where Ax is the sum of the maximum absorbance for the absorption peak at a wave number of 3000 to 3450cm<-1> and that for the peak at a wave number of 3500 to 3800cm<-1> in its diffuse reflectance infrared absorption spectrum and Ay is the maximum absorbance for the absorption peak at a wave number of 900 to 1100cm<-1>.
Patent JP-S5498983-A (JP)
Title: Connector and its manufacturing method
Inventor: KAWAMATA TADAHIRO
IPC: H01R43/24
Filed: 1978-01-20
Abstract: PURPOSE: To reduce the amount of work for easier manufacturing and to improve the work efficiency by providing a connector having a housing integrally formed on the end of multiple number of lead wires with pins inserted in the pin insertion hole formed in said housing.  
     CONSTITUTION: A connector 2 is provided on one end of multiple number of lead wires 1 while a holder 3 directly solderable to a printed circuit board is provided on the other end, said connector 2 comprises a plastic housing 4 integrally formed on the end of the lead wires 1 and pins 6 inserted in pin insertion boles 5 formed in said housing 4 and press connected to said lead wores 1, said housing 4 firmly fixed around the lead wires which go through its inside, pin insertion holes 5 formed at approximately right angle to respective lead wire with the lead wire facing the hole. The above configuration reduces the amount of work and improves efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58123315-A (JP)
Inventor: KATOU HITOSHI
IPC: H02H3/40
Filed: 1982-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10197243-A (JP)
Title: Level
Inventor: ENOMOTO TAKESHI
IPC: G01C9/34
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a level capable of measuring the levelness and perpendicularity of a surface to be measured accurately, even if the surface to be measured is one of a board having a narrow width, and excellent in an impact resisting property as well. SOLUTION: In a level whose body 1 has a bubbler tube 2 for measuring a levelness and an inclination, and a reference surface to be brought into contact with a surface to be measured on its bottom surface 8, a square bottom groove 7 having a breadth in a degree of a board breadth capable of fitting a tabular substance to the reference surface is provided in the longitudinal direction of the level body 1.
Patent JP-H08192298-A (JP)
Title: Cushion pin exchange device
Inventor: HIROSE HIROKI
IPC: B30B13/00
Filed: 1995-01-18
Abstract: PURPOSE: To save the space and improve the efficiency in the exchange of cushion pins by attaching a multi-axes manipulator to a movable truck and laying the track of the movable truck in a manner approachable to a bolster plate. CONSTITUTION: A movable truck 1 storing cushion pins for exchange is loaded with a manipulator 2 consisting of a robot with at least five degrees of freedom (axes), cushion pin storing cassette 3 with a number of storing holes, and cylindrical unit 4 for storing lids. The movable truck 1 is provided with wheels 5, running on the floor of a plant installed with a transfer press. The truck 1 stops at a position close to the transfer press side of a bolster plate 11, performing the exchange of cushion pins. The bolster plate 11 is provided with a number of holes 14 to insert cushion pins 13, and the holes 14 are each covered with a lid 15. A camera 6 is provided above the bolster plate 11, monitoring the exchange of the cushion pins.
Patent JP-S63173936-A (JP)
Title: Preparation of quartz vibrator humidity sensor
Inventor: GOTO MASAO
IPC: G01N5/02
Filed: 1987-01-13
Abstract: PURPOSE:To prepare a quartz vibrator humidity sensor excellent in a film forming property and water resistance and having excellent sensitivity to humidity, by using polyvinyl butyral having a hydrophilic hydroxyl group on the side chain thereof as a film forming substance. CONSTITUTION:A silver electrode 22 is mounted to the center of a quartz surface 21 having a surface area of about 0.64cm<2> and lead wires 23, 23 are led out from the quartz surface and the silver electrode. A quartz vibrator 24 is fixed on a spinner and 0.2ml of a 1wt.% solution of polyvinyl butyral in methylene chloride is dripped on the surface of said vibrator 24 and applied thereto while the spinner is rotated, for example, under such a condition that rotational frequency is 3,000rpm and a time is 30sec. and, thereafter, the formed film is allowed to stand for 24hr. at room temp. to be dried. The quartz vibrator 25 thus obtained is arranged in a thermostatic and humidistatic tank at about 25 deg.C and frequency change to relative humidity is measured by a frequency counter 26.
Patent JP-S56104231-A (JP)
Title: Sampling apparatus
Inventor: ONO YUUJI
IPC: G01N1/00
Filed: 1980-01-23
Abstract: PURPOSE:To make it possible to measure the quality of crude oil without sampling at the contaminated portion where both crude oils mix with each other by providing a sampling circuit including a three-way valve to sample to a circulating closed duct communicating with a pipe line. CONSTITUTION:When the fact that a new following lot of crude oil has passed through a pipe line 1 is detected by the count signal from a flowmeter 3, a quantitative pump 7 introduces the new following lot of crude oil through a fluid inlet pipe portion 2 into a circulating pipe 4, and the old crude oil in the circulating pipe 4 is forced out through a fluid outlet pipe portion 3. When the circulation completing time has passed, a three-way solenoid valve 6 changes over so that a sampling pipe 11 is opened and the new crude oil is sent into a closed sample container 10. Thereafter, the three-way solenoid valve 6 changes over to the former state so that a circulating closed duct is constituted by the circulating pipe 4 again. Accordingly, the circulating inflow from the line is stopped, and a return solenoid valve 18 changes over to the open state so that the old crude oil in a sample discharging pipe 12 is sent out through the circulating pipe 4 to the pipe line 1.
Patent JP-H08199481-A (JP)
Title: Production of wool-like acrylic fiber fabric having durable pill resistance
Inventor: TAKEUCHI SATORU
IPC: D06M101/16
Filed: 1995-01-18
Abstract: PURPOSE: To produce an acrylic fiber fabric having durable pill resistance and wool-like touch feeling by applying a solubilized collagen solution to an acrylic fiber fabric, coagulating the collagen to form a film and then subjecting the film to crosslinking treatment. CONSTITUTION: An acrylic fiber knitted fabric is immersed in an aqueous diluted hydrochloric acid solution of solubilized collagen purified from cow leather and liquid in the fabric is squeezed by a mangle and the fabric is immersed in a saturated Glauber's solution. Thereby, the collagen is coagulated to form a collagen film on the acrylic fiber. Then, the fabric is immersed into an aqueous solution of common salt containing a protein crosslinking agent such as glutaric aldehyde and the treated fabric is dried and washed with water to crosslink and reinforce the collagen film.
Patent JP-S60150166-A (JP)
Title: Japanese word input system
Inventor: TAMURA SANAE
IPC: G06F17/28
Filed: 1984-01-17
Abstract: PURPOSE:To decrease the key inputs and waiting states and to reduce the load of a user by storing the style of the last conversion and giving the highest priority to said conversion style for the next numeral conversion. CONSTITUTION:The codes corresponding to the KANJI (Chinese character)- KANA (Japanese syllabary) trains fed through a keyboard 1 are stored in a memory part. When a request is given from the keyboard 1 for conversion of a KANA character string, KANA/KANJI conversion part 2 checks whether the codes corresponding to numeric characters are contained in the KANA character string to which a conversion request is given. If such codes are not included, these codes are obtained as usual from the paragraph corresponding to the KANA characters, a dictionary and the grammatical processing. If those codes exist, the corresponding numeric codes are converted into Chinese numeric characters with prefixes and suffixes through a numeral conversion part 3. In this case, the conversion style used last through rewriting of a style memory part is stored at the top of the style memory part at the part 3. Then the conversion styles are stored in the order of later acceptance. Thus it is possible to decrease the key inputs for request of conversion and to reduce the output time, etc. This facilitates an easy input for a user.
Patent JP-H03210460-A (JP)
Title: Surface inspecting apparatus
Inventor: YAMAMOTO KOJI
IPC: G01N21/88
Filed: 1990-01-13
Abstract: PURPOSE:To detect an elongated linear flaw by applying light from the spot light source of each irradiation surface formed into a saw-tooth wave form of a light source main body. CONSTITUTION:One side surface of a light source main body 1 is formed into a saw-tooth wave form to continuously form irradiation surfaces in a zigzag pattern and spot light sources 3 each having a difinite angle of expanse are arranged to the respective irradiation surfaces 2. The angle theta of the irradiation surfaces adjacent each other on the inside is set, for example, to 90 deg. and the spot light sources 31, 31+3 are arranged above the inspection line on a surface to be irradiated so that the angle phi formed thereby becomes almost 90 deg.. The light emitted from the light source main body 1 is reflected from the surface of a sheet material and the line sensor 4 receiving the reflected light from the sheet material is arranged at a regular or non-regular reflection position. Therefore, all of the points of the inspection line on the irradiated surface receive irradiation in two directions.
Patent JP-H11269601-A (JP)
Title: Steel for cold working excellent in induction hardenability, parts for machine structure and production thereof
Inventor: KUNITANI NORIHITO
IPC: C22C38/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To produce a steel excellent in cold workability and induction hardenability, and in which grains are not coarsened by induction hardening, to produce parts for machine structures using it as a base material steel and to provide a method for producing the same. SOLUTION: A steel for cold working excellent in induction hardenability is the one having a compsn. contg., by weight, 0.40 to 0.60% C, 0 to 0.40% Si, 0.10 to 0.60% Mn, 0.0005 to 0.005% B, 0.005 to 0.05% Nb and 0.015 to 0.10% Al, furthermore contg. 0 to 0.30% Pb, 0 to 0.10% Bi and 0 to 0.10% Te, and the balance Fe with inevitable impurities, and in which, in the impurities, <=0.015% P, <=0.015% S, <=0.10% Cu, <=0.10% Ni, <=0.15% Cr, <=0.10% Mo, <=0.005% N and <=0.005% O are regulated. Parts for machine structures are ones in which a base material steel has the similar chemical compsn., having spheroidized carbides and provided with a quench-hardened layer on the outer circumferential part.
Patent JP-H11205128-A (JP)
Title: Phase controller and method therefor
Inventor: HOSOYA KAZUHIKO
IPC: H03K5/26
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase controller capable of matching clock phases between plural blocks in a short time by combining a counter method and a binary search method. SOLUTION: This phase controller is provided with a comparison means 100 for comparing a first clock and a second clock and outputting comparison signals, a counter means 200 for adjusting the delay of an output clock with first delay time as a unit by the comparison signals 100, outputting operation signals at the time of exceeding the adjustable time of the delay and outputting the output clock when the phases are matched within the adjustable time of the delay and a binary search means 300 for adjusting the delay of the output clock by second delay time longer than the first delay time by using binary search by the comparison signals 100 and performing output to the counter means when the operation signals are inputted.