baber/WOPTO huggingface dataset:
Patent JP-2000318431-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGANO HIDEKI
IPC: B60H1/32
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the rising of temperature in a cabin even in the case when the circulation of a thermal exchange cycle stops with engine stop by setting a cold insulator at a position adjacent to an evaporator and a position to be in series with the evaporator in the ventilating direction of air to ventilate the evaporator. SOLUTION: This air conditioner 1 is furnished with an evaporator 3 and a cold insulator 2 constituting a refrigerating cycle in the inside of a casing 4. Additionally, the cold insulator 2 holds a heat regenerating medium inside and is set at a position adjacent to the evaporator 3 and at a position to be in series with the evaporator 3 in the ventilating direction to ventilate the evaporator 3. Additionally, the cold insulator 2 is set on the side of a diffuser rather than the evaporator 3 in the ventilating direction in a system. Consequently, even in the case when circulation in the refrigerating cycle stops in accordance with engine stop, thermal exchange is not carried out by the evaporator 3 and air cooling is not carried out, cooling of air is carried out by the cold insulator 2, and it is possible to prevent the rising of temperature of air to ventilate in a cabin.
Patent JP-S6022627-A (JP)
Title: Combinational weighing device
Inventor: OOSAWA MASAO
IPC: G01G19/387
Filed: 1983-07-19
Abstract: PURPOSE:To attain a large number of combinations with a small number of weighing meters to improve the combinational precision by moving storage hoppers provided for individual weighing hoppers so that lump materials are packed again in empty storage hoppers even from weighing hoppers, which do not correspond to these empty storage hoppers, simultaneously if plural storage hoppers of these storage hoppers are empty. CONSTITUTION:In accordance with movement of storage hoppers, the contents of storage hopper memories are shifted. Positions of storage hoppers 191-192 are shifted by one pitch, and as the result, lump materials are packed in empty storage hoppers 191 and 192 simultaneously because these storage hoppers are placed in individual supply positions from a weighing hopper 161 and a weighing hopper 162 respectively. A weighed value stored in the weighing hopper memory is transferred to a storage hopper memory 1-2 corresponding to the storage hopper 191, and a weighed value stored in the weighing hopper memory is transferred to a storage hopper memory 2-1 corresponding to the storage hopper 192. While lump materials are packed in empty storage hoppers after this movement, combinational operations are performed similarly with left storage hoppers.
Patent JP-H09320059-A (JP)
Title: Optical pickup apparatus
Inventor: IWAASA SHIYOUJI
IPC: G11B7/085
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To control resonance of a frame generated by vibration of an objective lens drive and enable good writing and reading of information signal by providing a balance weight to the frame. SOLUTION: The balance weight 32 is attached to a part where the amplitude of vibration by resonance of a frame 15, which allows loading of an objective lens drive apparatus 17 and is movably supported, is large, and the inertia of this part is increased to suppress resonance. The balance weight 32 is set to have a specific gravity of 9g/cm<3> and is formed of a composite material of metal and synthetic resin, for example, a composite material of tungsten and nylon.
Patent JP-H02310642-A (JP)
Title: Data write system
Inventor: IIJIMA YASUO
IPC: G11C7/00
Filed: 1989-05-25
Abstract: PURPOSE:To terminate writing even at the time of abnormality in a memory so as to completely prevent the hang-up of a system by supervising the termination of writing with a state signal outputted from the memory and supervising data write time. CONSTITUTION:The head address in an area where there is a write request is subtracted and it is held as a result 1. Then, the result 1 is subtracted from the byte of a data string which is to be written, and it is set to be a result 2. When the result 2 is '0' or negative at that time, the previous number of bytes is used as the number of collective bytes. If not, the result 2 is used. Then, the previous number of bytes is subtracted from the number of write bytes and it is held as the new number of write bytes. Then, a write timer is preset. Data for the number of the collective write bytes are sequentially written into EEPROM 2 from the write head address.
Patent JP-S5465115-A (JP)
Title: Boron-added high tensile steel with superior low temperature toughness
Inventor: MORI TOSHIMICHI
IPC: C22C38/12
Filed: 1977-11-02
Abstract: PURPOSE: To provide the title cheap steel obtd. by hardening and tempering steel products of a specific compsn. consisting of C, Si, Mn, acid sol. B, Ti, acid sol. Al, Nb, and the balance Fe.  
     CONSTITUTION: The steel is obtd, by  hardening and tempering steel products consisting of C; 0.30W0.60%, Si;0.10W0.50%, Mn; 0.30W1.80%. acid sol. B; 0.0005W0.0050%, Ti; 0.005W0.10%, acid sol. Al; 0.005W0.06%, Nb; 0.010W 0.20%, optionally Cr; 0.30W1.50% and/or Mo; 0.10W0.50%, and the balance Fe and inevitable impurities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61294051-A (JP)
Inventor: OKUZUMI HISAO
IPC: E04B2/56
Filed: 1985-06-19
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-H08330447-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: INADA NOBUFUMI
IPC: H01L21/8246
Filed: 1995-05-30
Abstract: PURPOSE: To easily confirm the product type of a mask ROM in the wafer or chip condition. CONSTITUTION: A resist layer 18 is formed over the whole major plane of a silicon substrate 11, and an opening 19 for data writing is formed for opening an area which corresponds to a memory cell transistor 10, which performs data writing based on the user program data, among memory cell array. At the same time, an opening 20 for product information is formed in a nonelement area B in a shape that matches a sign that represents product information. Then, B<+> ions are implanted to the silicon substrate 11, using the resist layer 18 as a mask. As a result, the ions are implanted to the channel area 21 of the memory cell transistor 10, so that the area 21 is depleted. In the non-element area B, a damage layer 22 is formed according to the shape of the opening 20 for product information, namely the shape of the signal that represents product information.
Patent JP-S62288413-A (JP)
Title: Hot air heater
Inventor: UMEKAGE YASUHIRO
IPC: F23J13/00
Filed: 1986-06-06
Abstract: PURPOSE:To absorb combustion sound within a combustion cylinder and reduce an entire noise of equipment without deteriorating a characteristic of combustion by a method wherein a side surface of a combustion cylinder is constructed by a metallic connection plate having a high sound absorbing effect. CONSTITUTION:A combustion cylinder 7 having a combustion part 6 at an inner and lower part thereof is arranged in an air blowing duct 5 which is constructed by a top plate 1, a front plate 2, a bottom plate 3 and side plates 4, a propeller blower 8 is arranged at the suction side of a blowing duct at the upstream side of a combustion cylinder and a blowing port 9 is arranged at a downstream side. Each of the side plates of the combustion cylinder and the air blowing duct is constructed by a plate-like metallic compression plate which is made by compressing metallic scraps. With this arrangement, sound generated at the combustion part is absorbed at the side plates of the combustion cylinder and attenuated within the combustion cylinder. Further, an occurrence of stable wave among the top plate and the bottom plate of the blowing duct and both side plates is restricted by a metallic compression plate having a high sound absorbing effect, the sound is absorbed at each of the surfaces of the metallic compression plate constituting the blowing duct, a sound energy is remarkably attenuated. As a result, a noise level of the equipment is quite low.
Patent JP-S62291323-A (JP)
Title: Earth anchor
Inventor: HATSUZAKI TOSHIO
IPC: E04C5/12
Filed: 1986-06-10
Abstract: PURPOSE:To eliminate the needs for rust-preventing treatment for strands and also for the use of sheath material by a method in which a pair of couplers are set in a mutually facing manner and high-strength, corrosion-resistant, and flexible strands are engaged with the arms of the couplers to assemble an anchor. CONSTITUTION:A pair of couplers 2 and 3 are set in a mutually facing manner, and high-strength, corrosion-resistant, and flexible strands 1 of small-diameter resin-derived carbon fiber, etc., not metal are engaged with the arms of the couplers 2 and 3 with several turns to assemble an anchor. The anchor is penetrated into an anchor hole 4 and grout 5 is injected into the hole 4 to fix the tip of the anchor to the natural ground. After the grout 5 hardens, bolts 22 are thrust through a distribution plate 6, and the plate 6 is attached to the inlet of the hole 4 and screwed with nuts 23 in such a way as to introduce a given tension force into the strand 1. The bolt 22 is then fixed with the nuts 23.
Patent JP-H1086863-A (JP)
Title: Roller device of rail installing type vehicle and manufacture of rolling wheel body for roller device
Inventor: SATO FUJIO
IPC: B62D55/15
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To improve strength of a rolling wheel body, and stably actuate it over a long period of time by constituting the rolling wheel body of a single stepped cylindrical body whose lengthwise directional intermediate part is diametrically expanded by becoming a swelling part by plastic deformation. SOLUTION: Though dead weight of a hydraulic shovel always acts on a rolling wheel body 16, this rolling wheel body 16 is formed as a single stepped cylindrical body. That is, the rolling wheel body 16 is composed of a pair of cylindrical parts 16A and 16A positioned in lengthwise directional both end parts and a swelling part 16B which is positioned between the respective cylindrical parts 16A and whose diameter is expanded outward in the radial direction. Therefore, in the rolling wheel body 16, a joining part whose strength is partially reduced can be eliminated, and damage of the rolling wheel body 16 can be prevented, and a lower side roller device 10 can be stably actuated over a long period of time. Strength of the whole rolling wheel body 16 can also be secured by this swelling part 16B.
Patent JP-H084938-A (JP)
Title: Opening/closing valve
Inventor: IZUMI MITSUO
IPC: F16K31/122
Filed: 1994-06-15
Abstract: PURPOSE:To obviate a whole device and a driving device of an opening/-closing valve by communicating a hollow part with the inner part of a pipe, providing a pipe holder under the pipe, mounting a button on the upper surface of a column extending upward, and utilizing the water pressure of the water service. CONSTITUTION:A man is present on a button 7, and the load larger than the water pressure is applied downward to the button 7, and the load smaller than the water pressure is applied to a piston of a cylinder after an opening/closing valve 20. Water flows out from a small hole 4a provided in a pipe 4 into a hollow part 3 in this condition, the hollow part 3 is filled with water to have the same water pressure as that of the water source, and the piston in the cylinder is moved to the direction to open a door, and the door is opened. When the man passes away, and no load to be applied downward to the button 7 is present, the water pressure in the hollow part 3 is applied to the sectional area of the column 6, and a pipe holder 5 and the column 6 are elevated. Water is supplemented into the hollow part 3 from the pipe 4 through the small hole 4a, the opening/closing valve 20 is closed, a controller reverses the direction of the water pressure to be applied to the cylinder, and the piston is moved to the direction to close the door.
Patent JP-S5559378-A (JP)
Title: Multi-alarm watch
Inventor: MORIYA TOKIO
IPC: G04G13/02
Filed: 1978-10-28
Abstract: PURPOSE:To realize the ringing test for plural alarm tones by controlling the open/ close of the gate for the mode signals via the ringing test switch. CONSTITUTION:Plural number of mode signals are generated from mode decoder 2 via ternary mode counter 1 to open AND gates 7-9 via AND gates 3-5. The signals of different frequencies passing through these gates 7-9 are applied to speaker driver 11, and the alarm tone which is selected among several alarm tones through mode change-over switch A and displayed on unit 16 is produced through speaker 12, The switching of gates 3-5 is controlled by the AND signal delivered from AND gate 6 through closure of ringing test switches B and C. Thus the ringing test can be carried out for plural alarm tones in an easy and assured way.
Patent JP-H01302567-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IMAI TOSHIO
IPC: G11B15/665
Filed: 1988-05-30
Abstract: PURPOSE:To erase the catching of a tape by supporting a tape guide to a pinch arm with being turnable, executing the turning and retracting of a flange part in the guide so as to be separated from the tape when a cassette is loaded and turning the tape in a direction when a pinch roller is closed or allowed to contact with pressure to a capstan. CONSTITUTION:When a pin 20 is abutted to a pinch arm 14 and further a driving gear 21 is revolved, and pinch arm 14 is turned unitedly with a tape guide 15A and a first fan-shaped gear 17 against a spring 23 with a shaft 18 as a center and a pinch roller 13 is allowed to contact with a capstan 12 with pressure. At such a time, the traveling height of a tape 4 near the roller 13 is regulated by a flange part 15a of the guide 15A. Then, when the driving gear 21 is turned in such a condition, the arm 14 is drawn by the spring 23 and abutted to the pin 2 and the guide 15A is not turned but separated from the tape 4 unitedly. Further, when the gear 21 is turned, the guide 15A is turned and the flange part 15a is separated from the tape 4. Then, even when there is slackening in the tape, it is not generated that the tape is caught by the flange part 15a.
Patent JP-H10327538-A (JP)
Title: Charging device
Inventor: OTA KEIZO
IPC: H04B1/40
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging device capable of equalizing contact pressures between charging terminals, to stabilize a contact state in whichever case where a cell is charged, as it is mounted in the enclosure of a radio transmitter or where a bare cell is similarly done. SOLUTION: A charging device 16 is provided with first and second supporting surfaces 19, 20, which support the back and bottom surfaces of a portable radio transmitter 11, and each is inclined at a given angle with respect to the horizontal direction. On the first supporting surface 19, a device- side charging terminal 25 is provided which contacts a cell-side charging terminal 14a exposed on a back surface 23 of the portable radio transmitter 11. On the second supporting surface 20, an advancing and receding member 26 is provided, which fits the front 14b of a cell 14 when a bare cell 14 is charged and recedes by the pressure of a radio transmitter enclosure 12, when the cell 14 is charged as it is mounted in an enclosure 12.
Patent JP-S6114285-A (JP)
Title: Index system color picture tube
Inventor: WATANABE HISAMITSU
IPC: H01J29/20
Filed: 1984-06-29
Abstract: PURPOSE:To improve the uniformity of a white screen, by using a phosphor mixture of a Y2O2S:Eu phosphor having a low Tb content and a Y2O3:Eu phosphor or a Y2O2S:Eu phosphor having a high Tb content as a red-emitting phosphor. CONSTITUTION:A Y2O2S:Eu phosphor contg. 2ppm or less of Tb is mixed with Y2O3:Eu phosphor or a Y2O2S:Eu contg. 5-30ppm of Tb. The resulting phosphor mixture is used as a red-emitting phosphor and a phosphor screen is formed by using said phosphor mixture together with a green-emitting ZnS:Cu, Au, Al phosphor, a blue-emitting ZnS:Ag phosphor and an index-detecting phosphor to give the desired index system color picture tube. Thus, the current/brightness characteristics of a tri-color phosphor can be made uniform, and an index system color picture tube having a good picture quality which scarcely undergoes changes in the tone of a white image over the range of a low current area to a high current area, can be obtd.
Patent JP-H05326350-A (JP)
Title: Method and apparatus for bonding semiconductor crystal
Inventor: OZAKI KAZUO
IPC: H01L21/02
Filed: 1992-05-26
Abstract: PURPOSE:To provide a method and an apparatus for bonding different type semiconductor substrates by an isothermal vapor growth method. CONSTITUTION:A compound semiconductor (Hg-Cd-Te) crystal 2 containing mercury and a different type Si substrate 4 containing different constituent element are held by fixing jigs 13A, 13B and inserted into a fine tube 11, and a growing alloy 12 of Hg-Cd-Te crystal is inserted into the tube. Then, the tube 11 is heated, and the crystal 2 is bonded to the substrate 4 by a three-phase isothermal vapor growth method of melted liquid of the crystal 2 and the crystal growing alloy 12 and vaporized component gas of the alloy. In this case, as a material of a fixing jig for adhesively fixing the crystal to the substrate, a material having different thermal expansion coefficient from that of the crystal and the substrate is used. Bonding load is applied to the crystal and the substrate at the time of heating by the isothermal vapor growth due to the differences in the coefficients of the crystal 2, the substrate 4 and the jigs 13A, 13B.
Patent JP-H09317002-A (JP)
Title: Column-beam joint structure
Inventor: SATO KUNIAKI
IPC: E04B1/58
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To joint a column flange and a beam web to each other for concentrating a jointing function on joint elements, and improve workability by screwing and tightening the screw shaft member of the column flange to a joint plate, and bolting the joint plate and a beam flange to each other. SOLUTION: A plurality of bosses 3a are arranged at one end of a joint plate 3 having bolt holes, and formed to have internal threads with shafts within the plane of the joint plate 3. Then, screw shaft members 4 are inserted in the bolt holes of a column flange 1a, and screwed to the internal threads of the bosses 3a of the joint plate 5 via adjusting nuts 5. Furthermore, the column flange 1a is internally tightened with tightening nuts 6. At the same time, the joint plate 3 is superposed on a beam flange 2a, and bolted thereto via the bolt holes drilled through the joint plate 3. In this case, the adjusting nuts 5 absorb a manufacturing error along a distance between columns 1 as well as an error along the length of the beam 2. and the web 2b of the beam 2 is jointed to a gusset 1b laid on the flange 1a of the column 1.
Patent JP-S6028513-A (JP)
Title: Preparation of modified polyester yarn
Inventor: SHIZUKI TATSUHIKO
IPC: D01F6/92
Filed: 1983-07-20
Abstract: PURPOSE:To obtain the titled yarn having improved durability, antistatic properties, water absorption properties, dyeable with basic dye, by subjecting a specific copolyester composition containing a polyoxyalkylene glycol to melt spinning by the use of a specified spinneret. CONSTITUTION:For example, a copolyester containing 0.5-5mol% metal salt compound of organic sulfonate [e.g., sodium 3,5-di(carbomethoxy)benzenesulfonate, etc.] containing one or more ester-forming groups is blended with 0.5- 10wt% (based on total amount of the composition) polyoxyalkylene glycol or its derivative [preferably glycol shown by the formula (R is 4-20C bifunctional hydrocarbon; i and j=2-4; 1<=x+y<=15)] and melted. The melt is then subjected to melt spinning by using a spinneret having <=0.2mm.<2>, preferably 0.4-1.6mm.<2> area of opening part of single hole.
Patent JP-S5923271-A (JP)
Title: Ultrasonic transmitting and receiving device
Inventor: IIDA ATSUO
IPC: G01S7/523
Filed: 1982-07-30
Abstract: PURPOSE:To make sound pressure on the center axis coincide between each different frequency, by controlling an aperture of plural ultrasonic vibrators. CONSTITUTION:When a spherical end edge whose radius of curvature is (r) divides a vibrator 1 of a circle, etc. by a concentric circle, a round vibrator 1A of a radius a2 which is placed adjacently and has the same focal distance, and a ring-like vibrator 1B whose outside diameter and inside diameter are a1 and a2 of the radius are obtained. When an aperture of the vibrators 1A, 1B is controlled so that center frequencies f1, f2 of transmitting ultrasonic waves of these vibrators 1A, 1B and the radiuses a1, a2 satisfy the condition of the expression, and the product of the frequencies f1, f2 and aperture areas of the vibrators 1A, 1B becomes constant, sound pressure on the center axis can be made to coincide between each different frequency, and a good frequency characteristic can be obtained with respect to attenuation, reflection, etc. of an object.
Patent JP-H0428725-A (JP)
Title: Film, stretched film, heat treated film and heat retreated film
Inventor: MURAKAMI SHIGERU
IPC: C08K3/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the subject film having a low linear expansion coefficient similar to a metal, having a high heat resistance and excellent in dimensional stability at high temperatures by blending a polyether copolymer having plural specified repeating units with an inorganic filler in a specified ratio. CONSTITUTION:An objective film produced by blending a polyether-based copolymer composed of repeating units represented by formulae I and II, having 0,15-0,40 composition ratio [molar ratio: formula I/(formula I+II)] of the repeating unit of formula I and showing 3000-100000 poise melting viscosity at 400 deg.C with an inorganic filler of 10-15wt.% based on the above-mentioned copolymer.
Patent JP-H10325741-A (JP)
Title: Rotator for rotary encoder
Inventor: ARAKI KAZUO
IPC: G01D5/34
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing of a rotator to a rotary shaft by making a plurality of grooves in the inner circumference of the fixing hole of a boss for fixing a rotary plate to the rotary shaft and providing hooked protrusions corresponding to the grooves at the end face part. SOLUTION: The rotary encoder comprises a rotary plate 2 having surface arranged with codes, e.g. a dark/bright slit pattern, and a boss 1 for fixing the rotary plate 2 to the rotary shaft of a motor, or the like. A plurality of grooves 1b extending in the axial direction are made in the inner circumference of a fixing hole 1a of the boss 1 for passing the rotary shaft and hooked protrusions 1c corresponding to the grooves 1b are provided on the end face part while directing toward the center of the fixing hole 1a. Inside diameter at the hooked tip of the protrusions 1c is set smaller than the inside diameter of the fixing hole 1a and the outside diameter of the rotary shaft.  Subsequently, the center of the code on the rotary plate 2 is aligned with that of the fixing hole 1a of the boss 1 using an optical apparatus and the flange part 1d of the boss 1 is bonded to the circumference of a hole 2a in the rotary plate 2 thus completing a rotator. Since no screw is used, fixing work is facilitated.