baber/WOPTO huggingface dataset:
Patent JP-S6070114-A (JP)
Title: Downward ventilated cupola device for iron making by pulverous iron ore and pulverous coal
Inventor: OZAKI NORIO
IPC: C21B13/00
Filed: 1984-08-22
Abstract: PURPOSE:To provide a titled cupola device for iron making which can omit pretreatment and eliminates the need for ancillary equipment by putting a torus provided with a furnace cap to the top end of a three-stage cylinder, building a flue to the lower cylinder and attaching tuyeres and ejection ports to the upper and middle cylinders. CONSTITUTION:A cylinder 13 provided with a flue 5 is placed on a well 4 and a torus 33 as well as a cylinder 12 provided with tuyeres 7 and injection ports 8 are placed thereon; further a torus 32 and a cylinder 11 provided with tuyers 7 and injection ports 8 are placed upon the same. A torus 31 provided with a furnace cap 2 is stacked to the top end of the cylinder 11. When coke C is charged, two stages of upper and lower circular truncated cones are formed. The lower gallery in the upper space of the lower circular truncated cone serves as a flue gallery and the top surface of the upper torus 32 serves as the floor surface of a tuyere device. The reducing flame filling the upper gallery in the upper space of the upper circular truncated cone maintains about >1,600 deg.C. If pulverous iron ore, etc. are charged through the ports 8 into the upper gallery, the reduced melt is formed. The melt flows downward while larger drops are concentrically formed in the two stages of the upper and lower circular truncated cones consisting of coke the melt is stored in the well 4 without flowing out into a chimney 6.
Patent JP-H0724789-A (JP)
Title: Print substrate positioning device
Inventor: OGIWARA SUSUMU
IPC: B26D7/01
Filed: 1993-07-14
Abstract: PURPOSE:To improve work efficiency by automating a process in which a print substrate is moved from a heating device to the predetermined position of a press processor in the case of the manufacturing process of a print substrate. CONSTITUTION:This device is equipped with a first transfer means 12 to move a print substrate R in a Y axis direction; two processing reference positioning means 14A, 14B that become the processing reference positions of the print substrate R moved by means of the first transfer means 12; a second transfer means 15 that moves in an X axis direction the print substrate R whose Y axis direction positioning has been made of either one of the processing reference positioning means 14A, 14B, and the transfer actions of the first transfer means 12, the processing reference positioning means 14A, 14B and the second transfer means 15 are controlled by means of a sequence circuit that is a control means. As a result, the number of work processes becomes small, and work efficiency can be improved.
Patent JP-S6236340-A (JP)
Title: Production of unsaturated carboxylic acid or ester thereof
Inventor: TAMURA YUTAKA
IPC: C07C67/00
Filed: 1985-08-08
Abstract: PURPOSE:To obtain the titled compound in high selectivity without causing deterioration in activity by change in physical properties of a catalyst in decoking, by reacting a carboxylic acid with formaldehyde in the presence of an activated alumina-supported catalyst, having a high catalyst strength and subjected to specific treatment. CONSTITUTION:A carboxylic acid expressed by formula I (R1 and R2 are H or 1-5C alkyl) or an ester thereof is reacted with formaldehyde in the presence of a catalyst pepared by supporting an alkali metal, e.g. K, Rb or Cs, on activated alumina obtained by previously firing at 800-1,200 deg.C, preferably 900-1,000 deg.C for 5-10hr, as necessary, in an inert solvent, e.g. trioxane, at 250-400 deg.C under 0.5-3kg/cm<2> pressure in the vapor phase at 1-10 weight hourly space velocity (WHSV, g raw material/g catalyst/hr) to afford the aimed compound expressed by formula II. The catalyst is supported on a carrier by a method for impregnating the above-mentioned fired carrier with 0.5-15% alkali metal, drying the impregnated carrier and supporting the alkali metal thereon.
Patent JP-H0463902-A (JP)
Title: Manufacture of titanium alloy turbine rotor blade
Inventor: TAZAKI SUSUMU
IPC: F01D5/28
Filed: 1990-07-03
Abstract: PURPOSE:To manufacture a blade with sufficient accuracy with respect to a designed blade profile so as to enhance turbine efficiency by processing a parent material of a titanium alloy blade to such a state as to have a processing margin in relation to a designed profile, and connecting it to a beta type titanium alloy made erosion shield. CONSTITUTION:A parent material of an alloy consisting of Ti, 6% Al, and 4% V for a blade is processed to such a state as to have a processing margin of 1-2 mm or more in relation to a designed profile and in this state an erosion shield mounting portion is processed. An erosion shield 2 made of beta type titanium alloy in accordance with a shape of this mounting portion is welded to a blade 1 by means of electron beam welding. Since the beta type titanium alloy before heat treatment can be machine processed, a welded bevel in a joining face can be machined with the same accuracy as that of the blade parent material. A sufficiently accurate blade can be thus manufactured so as to enhance turbine efficiency.
Patent JP-S6419790-A (JP)
Title: Multilayered printed substrate
Inventor: IMAI TSUTOMU
IPC: H05K3/46
Filed: 1987-07-15
Abstract: PURPOSE:To find out externally and easily a pattern, which is not to be cut without fail, out of superficial patterns so as to prevent a erroneous cut by a method wherein a pattern, which is necessary to be cut off from an inner layer pattern for the alteration of a wiring, is previously made thinner than other patterns. CONSTITUTION:A first through-hole 12 is connected with a reflow pad 4 on a part mounting face side. (or a terminal of a part is directly inserted into a through-hole 12 and soldered.) A second through-hole 13 is connected with an inner layer signal wire 14. A pattern 11 connects the first through-hole 12 with a pad 6 exclusively used for a cloth wire and a pattern 10 connects the second through-hole 13 with the pad 6, where the pattern 10 connecting the second through-hole 13 with pad 6 is made to be thinner than the pattern 11 to the extent that they can be discriminated from each other with naked eyes. When a wiring alteration is performed, the thinner pattern 10 side is cut off from the inner signal wire 14 with a cutter and a cloth wire 9 is connected with the exclusive pad 6. By these processes, a pattern to be cut can be easily discriminated.
Patent JP-H0926436-A (JP)
Title: Electronic element evaluation device
Inventor: HASEGAWA TAKESHI
IPC: G01R31/28
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To evaluate the characteristics of a specific element circuit which is formed at a submicron region of an actual device by arranging a plurality of probes with a sharp tip on a sample surface at a specific inclination and interval. SOLUTION: For example, the center axes of probes 2-4 are deviated from the normal direction of the surface of the surface of a measurement sample 1 and the deviation θ is set to a range of 30-60 deg.. Also, the probes 2-4 are arranged with an interval exceeding an azimuth angle with the sample 1 as the center, namely at least 30 deg. from a reference line when the probes 2-4 are projected on the surface of the sample 1. By setting the azimuth angle to 2π/n, the distance between contacts among the probes can be minimized. By deviating the center axes of the probes 2-4 from the normal line of the surface of the measurement sample 1 and arranging the probes 2-4 with an interval exceeding an azimuth angle of at least 30 deg., the probes cannot be in contact with one another and a plurality of probes can be brought into contact with a small region on the surface of the sample 1.
Patent JP-H0821458-A (JP)
Title: Wet type multi-disc clutch
Inventor: YAMAZAKI YASUHIDE
IPC: F16D13/52
Filed: 1994-07-04
Abstract: PURPOSE:To precisely separate the attached frictional plates on the input side and output side, previously prevent the corotation of the frictional plates, and improve durability and workability in assembly, with the simple structure. CONSTITUTION:A metal plate ring 34 which is formed by expandingly forming the part from the inner peripheral edge to the outer peripheral edge, to a V-shaped sectional shape is springily installed coaxially in the opposed surface region of a large diameter frictional plate 30 nipping a small diameter frictional plate 27, and a small diameter frictional plate 27 and the large diameter frictional plate 30 which are press-attached by the springy force of the metal plate ring 34 are separated.
Patent JP-H052961-A (JP)
Title: Polymer switch and its manufacture
Inventor: TAKESHIMA MIKIO
IPC: H01H37/76
Filed: 1991-06-20
Abstract: PURPOSE:To construct a switching element at a low cost through simple manufacturing processes, which is equipped with a good performance and with a wide scope of application by forming electrode on both sides of an electroconductive composite film consisting of a plurality of resin sorts, having different melting point, which are filled with a certain amount of electroconductive filler. CONSTITUTION:A resin material of a low melting point near 80 deg.C such as polypentene-1 and another resin material having a high melting point over 100 deg.C such as polyethylene are filled with electroconductive filler - for example, powder of carbon black - in an amount of 40wt.% each approximately by means of the melt and knead method. These composite materials are mixed together in a mix proportion of for example 40:60 by wt. by means of the melting and kneading method so that the high melting point material constitutes a continuous layer while the low melting point material constitutes a non-continued layer, and thus a resultant electroconductive resin composite is fabricated. This composite is subjected to film formation process using the melting and extrusion method, and electrodes are formed on both sides of this film through non- electrolytic Cu plating, etc. Thus a polymer switch is accomplished.
Patent JP-H0713415-A (JP)
Title: Developing roll
Inventor: MAEDA AKIHIRO
IPC: G03G15/08
Filed: 1993-06-21
Abstract: PURPOSE:To provide the developing roll which exhibits excellent leak resistance, maintains stable image densities in spite of an environmental change and effectively lessens the adverse influence on images. CONSTITUTION:This developing roll 20 is constituted by laminating and forming at least one layer of semiconductive coating layers 24 on the outer peripheral surface of a conductive base layer 22 forming a cylindrical surface. These semiconductive coating layers 24 are formed of a material which is prepd. by mixing an electron conductive material and ion conductive material with a binder resin and has 10<10> to 10<12>OMEGAcm volumetric resistivity (R) in the mixed state of the electron conductive material with the binder resin and has 10<7> to 10<12>OMEGAcm volumetric resistivity (R) in the mixed state of the ion conductive material mixed with the binder resin.
Patent JP-H05343640-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KURODA HIDEAKI
IPC: H01L21/822
Filed: 1992-06-09
Abstract: PURPOSE:To prevent a capacitor dielectric film from being broken down by high electric fied at the time of dry etching for flattening, and manufacture a semiconductor storage device with high yield. CONSTITUTION:A flattened film 27 is deposited in the state that a polycrystalline Si film 25 for forming a plate electrode is joined by the surface side and the rear side of an Si wafer 11. The polycrystalline Si film 25 is worked into the pattern of a normal plate electrode, after flattened. For this purpose, the flattened film 27 is etched back until the polycrystalline Si film 25 is exposed. When the polycrystalline Si film 25 on the surface side is charged, the charges are discharged to the polycrystalline Si film 25 on the rear side. Thereby the potential difference between the polycrystalline Si film 25 and a polycrystalline Si film 23 as a memory node electrode is not increased, and high electric field is prevented from being applied to a dielectric film 24.
Patent JP-H1023443-A (JP)
Title: Light detecting device
Inventor: YANO SEIICHIRO
IPC: H04N9/28
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a light detecting device capable of surely specifying an optical beam detecting position without requiring a specific waveform shaping element and arithmetic processing circuit. SOLUTION: The light detecting device is used as a sensor for an automatic convergence correcting device in a projection image receiver and constituted of a light detecting sensor 2 and a sensor holding device 1 for holding the sensor 2. The device 1 for storing the sensor 2 consists of a hollow cylindrical shape of which inner diameter is slightly larger than the outer diameter of the sensor 2 and its cylinder length is slightly long than the length of the sensor 2. A fixing means for fixing the sensor 2 on a prescribed position is formed in the cylinder of the device 1, and when the sensor 2 is inserted from a collar part 1B side aperture, the light detecting face 2A of the sensor 2 is positioned by the fixing means so as to be slightly retreated from the circular opening hole 1A of the device 1.
Patent JP-H0727647-A (JP)
Title: Pressure gauge
Inventor: MIZUKAMI SHIGEMORI
IPC: G01L19/12
Filed: 1993-07-15
Abstract: PURPOSE:To easily judge a region by allowing the display color of a luminous body for displaying a measurement pressure at a display part to make the luminous body which lights up when the measurement pressure enters a caution region and a hazardous region, and the luminous body which lights up when it enters a normal region differ from each other. CONSTITUTION:A display part 38 is, for example, of a disc shape, and is provided with a specific number of LEDs 39 at an equal distance on the circumference, etc., on the surface and then a measurement pressure display numeric value is printed on the perimeter. The LEDs 39 which lights up when a measurement pressure is in a normal region, when it is in a caution region, and when it is in a hazardous region, have different display colors, for example, green, yellow, and red. Also, LEDs 39 indicating a measurement pressure on the lower side than a certain measurement pressure are made to all light up, and further, all LEDs 39 indicating the lower side are made to light up when the measurement pressure is between two adjacent LEDs 39, and then the LED 39 indicating the next to that pressure is made to blink. In this manner, the region of the measurement pressure can be easily judged simply by observing lighting condition at a glance.
Patent JP-S6154126-A (JP)
Inventor: HAKAMATA YOSHIMI
IPC: H01H33/66
Filed: 1984-08-24
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-H1021303-A (JP)
Title: Customer information processing control system and its method
Inventor: FUKUMURA KAZUHIKO
IPC: G06Q30/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To precisely and inexpensively collect data in short time by providing a host computer obtaining information on a customer through the transmission and reception of information between with a client terminal, providing private information of an investigation company and processing/controlling information on a customer. SOLUTION: The host computer 1 is provided with a private information file to provide private information for a terminal device 1 accessing to the private information file from an investigation main body. Then answering information is transferred to this private information from the terminal device 1. The private information file is provided with information for inviting customers' participation for lottery, information for limiting the customers to participate in lottery within a prescribed range, information concerning a cooperating company, the display of information that the computer is connected to the private information file of the cooperating company, etc. Thereby it is easy for the investigation company to order and process the collected customer information. Then, collected customer information can electronically be processed as it is electronic data.
Patent JP-H0225709-A (JP)
Title: Absolute position detecting robot
Inventor: TOKIDA HARUHIRO
IPC: G01B21/00
Filed: 1988-07-15
Abstract: PURPOSE:To secure the interchangeability of a robot and a controller without necessitating the fitting with high accuracy by providing a reference signal output means for outputting a reference signal of a low resolution on an angle sensor of a high resolution and storing a relation of a generated position of its reference signal and an absolute angle of an absolute angle sensor. CONSTITUTION:A reference signal output means 6a of a low resolution is provided on an angle sensor 6 of a high resolution. Also, in a storage means 8 in a robot body 7, relation data of a generated position of a reference signal, namely, a rotation angle, and an absolute angle of an absolute signal of an absolute angle sensor 3 is stored in advance. A controller 10 operates a robot arm 1, reads an angle value from the absolute signal of the absolute angle sensor 3 at a generated position of the reference signal of the angle sensor 6 of a high resolution, and judges a rotation angle of the robot arm 1. From its rotation angle, the present position of the robot arm 1 is confirmed, and based thereon, the robot is shifted to a detecting operation of an absolute position.
Patent JP-S5875571-A (JP)
Inventor: TSUJIMOTO UTAROU
IPC: A63B55/60
Filed: 1981-10-31
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-S5877986-A (JP)
Title: Actuator
Inventor: INOUE KENTAROU
IPC: F16K31/12
Filed: 1981-10-31
Abstract: PURPOSE:To make it possible to improve the controlling property of the titled actuator by a method wherein two independent passages through which an operating fluid is returned from a pressure chamber to a storage chamber are formed and the pressure in the pressure chamber is varied by two stages. CONSTITUTION:When an electromagnetic valve 25 is closed by a signal from outside, a passage 24 is interrupted and the operating fluid within the pressure chamber 17 returns to the storage chamber 14. In this case, the sectional area of an orifice 21 provided in a passage 18 is smaller than that of a second orifice 26 and therefore, even when the discharge quantity of the fluid from an electromagnetic pump 13 is constant, the pressure in the pressure chamber 17  and the passage 18 increases so that a second responsive member 32 is displaced  by a predetermined distance due to that pressure and a proportional valve 50 is  opened to allow a fuel gas flow into a main burner connected to an outlet passage 43 to thereby start a main combustion operation. That is, the pressure in  the pressure chamber 17 is varied by two stages so the controlling property of  the actuator is improved.
Patent JP-H0728141-A (JP)
Title: Camera
Inventor: IMOTO KAZUO
IPC: G03B17/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a silent camera with which the sound generated by the drive of a motor is decreased. CONSTITUTION:A camera concerned includes a motor 1 which is equipped with a reduction gear 2 in a single piece and installed in a film takeup spool 5, and the output of the reduction gear 2 is transmitted to the spool 5 through a transmitting means to conduct film taking-up, wherein the bottom of the spool 5 is borne rotatably on the outer cylinder of the reduction gear while the top of spool is borne by an upper base plate 7, and on the lower base plate 6, the reduction gear 2 is supported fast on the camera body side with a vibration isolation rubber 3 interposed. Also the upper base plate 7 is secured to the camera body 8 through vibration isolation rubber 4.
Patent JP-S5977547-A (JP)
Title: Documentation device
Inventor: SUEDA MAKOTO
IPC: G06F17/21
Filed: 1982-10-06
Abstract: PURPOSE:To facilitate indexing documents, by storing the principal point or the like of each document by the voice, and reproducing this voice when the documents are indexed. CONSTITUTION:When a principal point storage command is issued from a keyboard 1, the input signal is inputted from a microphone 3 to a voice parameter extracting part 7 by a switch 4, and the principal point is voiced, and this signal is received through the microphone 3 and is extracted by the voice parameter extracting part 7, and the result is stored in a storage position 11b of a documents file 11 through a control part. When the documents are indexed, an indexing command is issued from the keyboard 1, and voice information stored in a principal point storage area indicated by the position 11b of the file 11 is read out and is synthesized to the voice by a voice response part 9 and is outputted from a speaker 10. By this voice synthesis, the principal point of the document is grasped with the voice.
Patent JP-S6332459-A (JP)
Title: Production of 'konjak' (devil's-tongue) raw material
Inventor: ASAKAWA YOSHITADA
IPC: A23L29/244
Filed: 1986-07-28
Abstract: PURPOSE:To efficiently obtain the titled raw material containing mannan sustained in a specific state in raw tuberous roots of 'KONJAK' (devil's-tongue) at a low cost, by converting washed raw tuberous roots of the 'KONJAK' into mannan particles in a state isolated from air and vacuum packaging the resultant particles in a state isolated from air. CONSTITUTION:For example, washed raw tuberous roots 10 of 'KONJAK' (devil's-tongue) are put in a cylinder 8. Water is injected and air is simultaneously discharged from air vent valves 7. Evacuation is then completely carried out by rotation of blades 11 at a low speed and pushing down of a piston 9. The blades 11 are then rotated at a high speed and the raw tuberous roots 10 are converted into particles in a state of completely broken contact with air. The collected mannan particles are subsequently vacuum packaged in a state isolated from air.
Patent JP-H0342223-A (JP)
Title: Method for molding polytetrafluoroethylene
Inventor: ISHIKAWA TAKAMICHI
IPC: B29C43/24
Filed: 1989-07-10
Abstract: PURPOSE:To continuously obtain a molded article reduced in dynamical anisotropy in low cost by subjecting a polytetrafluoroethylene resin to extrusion molding in the presence of a processing aid using a screw extruder. CONSTITUTION:As polytetrafluoroethylene, not only a homopolymer of tetrafluoroethylene but also one modified by copolymerizing a comonomer in a small amount not reaching a degree imparting melt flowability are contained. As a processing aid, solvent naphtha, white oil, petroleum ether, isopropyl alcohol or the like can be designated and the use amount thereof is set to about 20 - 70 pts.vol. to 100 pts.,vol. of PTFE or a composition of PTFE and a filler. As a screw extruder, both of a single screw extruder and a dual screw extruder can be employed. A full-flighted screw is pref. employed and a screw compression ratio is set to 1.0 - 3.0 and extrusion pressure is set to a range of 5 - 300kg. By this method, a cylindrical, rod-shaped or sheet-like continuous body can be molded.
Patent JP-H1118587-A (JP)
Title: Pulling culture of plant and apparatus therefor
Inventor: IZUMI MITSUO
IPC: A01G9/12
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To pull and culture a plant, to eliminate the time for frequently tying the stem part of a plant to a strut corresponding to the growth of the plant and to save the labor of culture, by standing a strut at the side of a plant to grow and supporting the plant in a vertical state under specific conditions. SOLUTION: A strut 3 is stood at the side of a plant 2 such as tomato to grow and a stem part 2a close to the top of the plant 2 is caught by a ring 6. The other end of a ribbon 7 whose end is tied to the ring 6 is suspended through a guide part attached to the top of the strut 3 and a weight 8 is fixed to the suspended end of the ribbon to pull the plant 2, to support the plant 2 in a vertical state and to carry out the pull culture of the plant 2. Preferably, the ring 6 is released from the stem part and fixed to a higher stem part 2a according to the growth of the plant 2.