baber/WOPTO huggingface dataset:
Patent JP-S6419762-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MARU NORIO
IPC: H01L27/10
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the continuity failure between a bit line and a semiconductor region as well as to contrive a reduction in the interval between word lines in a semiconductor integrated circuit device, wherein the bit line is brought into contact with the semiconductor region provided between the adjacent word lines, by a method wherein a polysilicide film is provided so as to lie across the word lines and the bit line is brought into contact with the semiconductor region through this polysilicide film. CONSTITUTION:A polisilicide film 13 is provided in such a way as to lie over on word lines WL1 and WL2. A bit line BL is brought into contact with this film 13 through a contact hole 14a provided in an insulating film 14. That is, the bit line BL comes contact with a semiconductor region 9 through the film 13. Accordingly, as the reaction of the bit line BL to a polycrystalline Si film 4 is prevented by a high-melting point metal silicide film 5, which constitutes the upper layer of the film 13, the continuity failure between the bit line BL and the region 9, which is caused by this reaction, is prevented. Moreover, as the area of the film 13 is larger than that of the contact part of this film 13 with the region 9, the contact hole 14a has only to be formed at some position of the film 13 and a reduction in the interval between the word lines WL1 and WL2 can be contrived.
Patent JP-H06191988-A (JP)
Title: Single crystal substrate for forming optical thin film
Inventor: KAMIYAMA TATSUYA
IPC: C30B19/12
Filed: 1992-06-08
Abstract: PURPOSE:To prevent the warpage of a substrate by its heating without deteriorating the crystallizing property of the surface of the substrate. CONSTITUTION:An optical single crystal substrate used for forming an optical thin film thereon by a liquid phase epitaxial growth method is characterized in that both the front and back surfaces of the single crystal substrate have mechanically polished mirror surfaces.
Patent JP-2000009338-A (JP)
Title: Air conditioner with interface and method of improving the same
Inventor: HIGO YUZURU
IPC: F24F11/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To allow correct signal exchange between an indoor unit having an indoor unit control substrate and an outdoor unit having an outdoor unit control substrate which is different in communication system from the indoor unit control substrate by providing therebetween an interface having a function of converting communication systems. SOLUTION: When an outdoor unit 32 of an air conditioner is worn out after operating for many years, a plurality of indoor units 31 (31A and 31B) are left for reuse while the worn-out outdoor unit 32 is exchanged with a new one in repairing. When control substrates 38 (for indoor units 38A and 38B) and 37 for the indoor and outdoor units 31 and 32, respectively, are different from each other in communication system, the air conditioner is provided with an interface 34 having a function of bidirectionally converging signals used in the communication systems of the indoor and outdoor unit control substrates 38 and 37 to each other to connect the indoor and outdoor unit control substrates 38 and 37 to each other therethrough.
Patent JP-S5963440-A (JP)
Title: Airflow direction control device for air conditioner
Inventor: INUI MASAO
IPC: F24F13/14
Filed: 1982-10-04
Abstract: PURPOSE:To prevent the deterioration of a temperature distribution due to a misuse exceeding an optimum range by a method wherein the optimum range of airflow direction upon cooling or heating can be determined by the operating sense of the hand of an operator. CONSTITUTION:The blow-off port 3 of the main body of the air conditioner is provided rotatably with an airflow direction changing plate 6, extending lengthwisely and dividing an airflow direction changing range into a cooling area and a heating area, while a cam 8 is attached to one end of the rotating shaft of the airflow direction changing plate 6. A spring member 9, pushing the cam 8 into the axial direction thereof, is provided and a contacting surface between the cam 8 and the spring member 9 is provided with a hole or a stepped part 8b while the location of the hole or the stepped part 8b becomes a borderline between the cooling area and the heating area. It is recognized by the hand of the operator that a range from the upper part to the location of the hole or the stepped part of the cam is the optimum range when the airflow changing plate is deflected to the direction upon cooling or heating and, especially, when cool air is being blown off upon cooling. The airflow direction of the cool air or the warm air may be set arbitrarily, a misoperation will never be effected and a good air-conditioning effect may be obtained.
Patent JP-H0924702-A (JP)
Title: Pneumatic tire
Inventor: KABE KAZUYUKI
IPC: B60C9/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance resistance to external damage and enhance vibration absorption by forming a rubber tape to a ring belt-like body with the rubber tape continuously folded in a loop shape and by constituting a carcass layer by folding the belt-like body at its both end parts in the width direction around a bead core from the tire inside to the outside and by winding the belt-like body. SOLUTION: A rubber tape 12 having a width of W and formed by burying a plurality of organic fiber cords 10 in parallel in coated rubber 11 is continuously folded in a loop shape to constitute a two-layer structural cylindrical body formed by superimposing the two rubber tapes 12. When a length of the cylindrical body comes to the length corresponding to a rotating length M of a molding drum, the cylindrical body is formed to a plate-like matter having a width of T. The starting end a and the terminal end b of the rubber tape 12 forming the plate-like matter A are abutted to each other to form a ring belt-like body 30. A carcass layer is constituted by folding the belt-like body 30 at its both ends parts in the width direction around a bead core 32 from the tire inside to the outside and by winding the belt-like body.  Thus, resistance to external damage and variation absorption are enhanced.
Patent JP-H0835743-A (JP)
Title: Cooler
Inventor: NAGAYA TAKAYASU
IPC: F28F1/00
Filed: 1994-07-27
Abstract: PURPOSE:To make defrosting operation unnecessary so as to contrive the saving of the electric power required therefor by providing the surfaces free from frosting, so that a high cooling effect can be maintained for a long period of hours. CONSTITUTION:The heat transfer pipes 3 having both ends open are provided on the outer peripheral surface of a refrigerant pipe 2 for passing refrigerant therethrough in such a manner that the gaps between the heat transfer pipes 3 and the refrigerant pipe 2 are partially eliminated. The heat transfer pipes 3 may be provided, as required, with holes 5 formed open to the convection current direction of cold air.
Patent JP-S6069392-A (JP)
Inventor: OKAJIMA MASAZOU
IPC: F04C23/00
Filed: 1983-09-22
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-H0615910-A (JP)
Title: Label printing apparatus
Inventor: OGURA WATARU
IPC: B41J3/407
Filed: 1992-07-02
Abstract: PURPOSE:To automatically set an interval of characters by providing a means for detecting the length of transverse direction of a printing region, a means for detecting the length of an inputted character chain and a means for detecting the length of a space region of the printing region. CONSTITUTION:In the lower half 3 of a label printing apparatus, an inserting inlet 5 and a supplying passage 11 extending from the inlet 5 to the rear part thereof are formed. A guide roller 9 guiding an inserted label sheet 4 is provided on the upper surface of the supplying passage 11. In the rear of the guide roller 9, a paper-supplying roller 8 which is rotated by a sheet feeding motor 16 to transport the inserted label sheet 4 is provided. In the further rear thereof, a printing section 20 applying the print is provided. An lower part of the printing section 20 is engaged with a spiral type axle 12 which is disposed in the direction perpendicular to the inserting direction of the label sheet 4 and the rotation of a carriage motor 14 is transferred to the spiral type axle 12 via a gear train so that the printing section 20 moves back and forth along the spiral type axle 12.
Patent JP-2001002396-A (JP)
Title: Operation control device for vehicle for high lift work
Inventor: HIRAMI KAZUHIKO
IPC: B66F11/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce danger caused by a selection error of an operating lever by outputting control signals of lifting up and down and right and left swing of a workbench at a speed corresponding to a tilting amount from a second operating lever to the longitudinal direction and the lateral direction based on signals of workbench position detecting means, a second back and fourth operating signal and a second operating signal. SOLUTION: Control signals to a derricking control portion 7a and an extension driving control portion 8a that raise or fall, and shrink or extend an extensible boom at a speed corresponding to a tilting amount to the longitudinal direction from a neutral position between a first operating lever 13a and a second operating lever 14a are calculated and outputted based on a first operating signal and a second operating signal. Control signals to a turning driving control portion 6a and a right and left swing driving control portion 9a that right and left turns and right and left swings a turning table and the workbench at the speed corresponding to the tilting amount to the lateral direction from the neutral position are calculated and outputted.  In addition, a control signal required for a horizontal movement of the workbench is calculated and outputted based on the first operating signal and detected signals of respective detectors 11a-11d of a workbench position detecting means 11.
Patent JP-H0520012-A (JP)
Title: Screen division display system
Inventor: ITO ETSUO
IPC: G06F3/048
Filed: 1991-07-17
Abstract: PURPOSE:To display the output screens of plural processes divisionally by a personal computer while the processes are carried out. CONSTITUTION:The screen is divided by an answer-back display screen 12, a dump display screen 13, and a standard display screen 14 which are screens dedicated to respective control parts and respective calling ports 1-4 are called to display sent data and received data independently. Further, a calling port 5 is called to display communication data sent to or received from an operator and the opening and closure of the divided screens are controlled. Three kind of functions are prepared for the control parts 7-9 and hexadecimal numbers, characters, and a code analyzer are selectively displayed.
Patent JP-S5878345-A (JP)
Title: Thermion discharging material
Inventor: AIDA TOSHIYUKI
IPC: H01J1/15
Filed: 1981-11-04
Abstract: PURPOSE:To make free Ba to develop within an oxide by a simple means, and enable the enhancement of electron-discharging ability by adding 1-20% of a hexaboride of an alkaline earth metal to an alkaline-earth-metal oxide in making an oxide cathode used for a TV picture tube or a pickup tube. CONSTITUTION:In the figure, the symbol 1 represents the evaporation of Ba from a coat layer consisting of 18(Ba, Sr, Ca)O and BaB6, and the symbol 2 represents the evaporation of BaO from the layer 18. In the same figure, the symbol 3 represents the evaporation of BaO from a coat layer which consists of only (Ba, Sr, Ca)O and is used as a reference sample. As obviously seen from the figure, as to the oxide layer added with BaB6, the Ba evaporation is higher than the BaO evaporation by one or two places. This fact indicates that there is a reaction between BaO and BaB6. The activation energy needed for the Ba evaporation from the coat layer 1 is close to that needed for the evaporation of pure Ba, which is 1.9eV. From this fact, it is estimated that the reaction of 6BaO+BaB6 3B2O2+7Ba occurs within the layer 1.
Patent JP-H10121-A (JP)
Title: Shelf frame structure for domestic use
Inventor: AKAISHI TADAKIYO
IPC: A47B47/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To offer a shelf frame structure which allows easy installation of curtain without risk of damaging the inside of a room and can generate a fine arrangement in the room by enclosing objects placed on the shelf. SOLUTION: A shelf frame structure concerned is composed of a left and a right column 1, 1 located in the rear and a shelf 25 installed between the columns 1, 1. The arrangement further includes a left and a right supporting arm 28a, 28b fixed protrusively ahead from the columns 1, 1 in the form of cantilever in a position over the shelf 25, a rail rod 29 to make left-right bridging of the front ends of these arms 28a, 28b, curtain hangers 30... attached to the rail rod 29, and curtains 7, 7 which are hung at the hangers 30 and can be opened and shut freely.
Patent JP-S5878971-A (JP)
Title: Pneumatic string ending device
Inventor: KIMURA HIDETOSHI
IPC: B65H69/06
Filed: 1981-11-02
Abstract: PURPOSE:To obtain the strong joint of strings with good appearance by providing a nozzle tangentially opening to a string ending hole and a nozzle opening toward the center of the string ending hole. CONSTITUTION:A string ending member 1 is provided with a cylindrical string ending hole 2, a nozzle 5 tangentially opening to a slit 3 and the string ending hole 2 and a nozzle 4 opening toward the center of the string ending hole 2. When the nozzles 4, 5 start to inject, a time lag is caused. And, when designating a period where only the nozzle 4 is firstly actuated as an A period, and a period where both nozzles 4, 5 are actuated as a B period, agitation between fibers is promoted by the jet flow from the nozzle 4 aiming at the central part of the string ending hole 2 to strengthen the joint of strings in the A period, while in the B period, the nozzle 5 oriented in the tangential direction is operated besides the nozzle 4 aiming at the central part, enabling a good appearance joint without corner parts to be produced due to a spinning flow.
Patent JP-2000008881-A (JP)
Title: Gas turbine plant
Inventor: MAEDA FUKUO
IPC: F01K23/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To allow cooling air for a combustor cooling system to self-circulate and to effectively use the cooling air after cooling a gas turbine combustor. SOLUTION: This gas turbine plant is provided with a combustor cooling system 28 for cooling a gas turbine combustor 21 by self-circulating a part of high pressure air supplied to the gas turbine combustor 21 from an air compressor 20. The plant is provided with a cooling air collecting system 32 recovering cooling air after cooling the gas turbine combustor 21 to an intermediate stage of the air compressor 20.
Patent JP-H0846079-A (JP)
Title: Semiconductor device
Inventor: TAZAKI MANABU
IPC: H01L23/12
Filed: 1994-07-28
Abstract: PURPOSE:To facilitate the reduction of an area without changing the number of electrodes and realize a high density wiring. CONSTITUTION:A semiconductor device has a semiconductor chip 2, top electrodes 4 which hold the semiconductor chip 2 and are connected to the electrodes 3 of the semiconductor chip 2 and a semiconductor carrier 1 which is composed of an insulating substrate having bottom electrodes 8 which are connected to the top electrodes 4 through via electrodes 7. In the semiconductor device like this, the bottom electrodes 8 are arranged over approximately the whole bottom surface of the semiconductor carrier 1 in a zig-zag or concentric formation or the bottom electrodes 8 have polygonal shapes. Or, the shapes of the bottom electrodes 8 are triangular and the triangular electrodes 8 are so arranged as to have the directions of the triangles are reversed alternately and the bottom sides and the apex sides are alternately adjacent to each other.
Patent JP-H0672589-A (JP)
Title: Paper jam removal mechanism
Inventor: YANAGAWA TOSHIYUKI
IPC: B65H7/06
Filed: 1992-07-03
Abstract: PURPOSE:To simply remove document jam of a facsimile or the like. CONSTITUTION:When a lock lever 6 is caused to make a turn by some angle in its right direction with a pin 12 fixed to a base 5 as its fulcrum by means of pushing the lock lever 6 at its protruded portion 6a in its right direction a hook 6b on the tip of the lock lever 6 releases the locking of a pin 13 fixed to a top cover 3. Thereafter, a document set stand 1 and the top cover 3 are turned in their right direction with a pin 14 fixed to the base 5 as their fulcrum. Then the document jammed and congested between a frame 4 and the base 5 can be removed outside of a facsimile bocause the frame 4 can never be any obstacle. Also by removing the hook 6b of the lock lever 6 from the locking of the pin 13 on the top cover 3 and turning the top cover 3 by some angle in the right direction with the pin 14 on the base 5 as its fulcrum, a gap is formed between the document set stand 1 and the top cover 3 and the document congested therein can be taken outside.
Patent JP-S6154368-A (JP)
Title: Chassis front part structure of car
Inventor: NAGAMOTO YOSHIHITO
IPC: B62D25/08
Filed: 1984-08-24
Abstract: PURPOSE:To increase the rigidity of the supporting part of a suspension lower arm by arranging a horizontal reinforcing member at the corner part between the projection part of a floor side frame for supporting the suspension lower arm and a dash lower panel. CONSTITUTION:The top edge of a floor side frame 7 is projected by a prescribed length into an engine room 1 from a dash lower panel 3. Said projection part forms a front lower side frame 8, and the lower arm 9 of a front suspension is supported in swingable ways at two positions onto the frame 8. A gusset 10 is spot-welded onto the frame 8. Said gusset 10 is laid onto a corner part 11 formed by the frame 8 and the dash lower panel 3, and the edge part 10a of the dash lower panel 3 side is extended to the undersurface of a floor panel 5, and joined with the floor panel 5 through spot welding.
Patent JP-H0927083-A (JP)
Title: Point returning service providing device
Inventor: TAKAHASHI MARI
IPC: G07G1/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the point returning service providing device which updates accumulated points in real time and enables a customer to easily have return according to the points. SOLUTION: When the customer purchases an article, a POS terminal inquires the accumulated points that the customer has of a host computer. According to the accumulated points, the customer can have a return by the points immediately on the spot. Further, the points given as a result of the article purchase are transmitted as data to the host computer in real time to update the accumulated points, so the customer can have a return by the points immediately when purchasing an article next time. On a store side, it is not necessary to specially providing a point returning means such as direct mail, etc., and the operation can be made efficient.
Patent JP-S5967237-A (JP)
Title: Preparation of 2-methyl-4,5,6-trialkoxyphenol
Inventor: KOIZUMI HITOSHI
IPC: B01J27/16
Filed: 1982-10-08
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for coenzyme Q (a medicine for the cardiovascular system, etc.) in high yield in a short time, by reacting a 2-methyl-4,5,6-trialkoxybenzaldehyde with hydrogen peroxide, in the presence of a catalyst. CONSTITUTION:A 2-methyl-4,5,6-trialkoxybenzaldehyde is reacted with hydrogen peroxide in the presence of an acidic catalyst, e.g. a mineral acid such as sulfuric, nitric, perchloric or hydrochloric acid, or an organic acid such as p-toluenesulfonic acid, methanesulfonic acid, strongly acidic cation exchange resin, trifluoroacetic acid or di-trichloroacetic acid, to give advantageously the aimed compound of formula I (R is lower alkyl, e.g. methyl, ethyl or propyl). The reaction temperature of about room temperature is enough, and the reaction is rapidly completed without requiring particular heating. The aimed compound in which R is methyl is converted into a compound of formula II useful as an intermediate for the above-mentioned medicine by oxidation.
Patent JP-H0924554-A (JP)
Title: Manufacture of tubular molding
Inventor: TAGUCHI MASAHITO
IPC: B29K105/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a tubular molding having excellent surface external appearance and mechanical characteristics by using a CFUD prepreg. SOLUTION: The method for manufacturing a tubular molding comprises the steps of laminating a lengthwise reinforcing prepreg having resin content of 13 to 26wt.%, and a circumferential reinforcing prepreg having resin content of 23wt.% or more, pressure reducing in a vacuum bag to bring between the layers into close contact, then winding the laminated prepregs on a mandrel, and curing it.
Patent JP-H0519911-A (JP)
Title: Power supply circuit
Inventor: OKABE NORITOSHI
IPC: G06F1/30
Filed: 1991-07-17
Abstract: PURPOSE:To improve the reliability of a system by increasing tolerance to the instantaneous interruption/stop of power supply even without reinforcing the capacity of the power supply circuit. CONSTITUTION:When the instantaneous interruption/stop of power supply is generated and a power supply voltage Vcc is lowered to a bottom operating voltage Vref 1 of the system, the output of a comparator 1 is inverted and a flip-flop 5 is triggered. As the result, FET 6 and 7 are turned off and feeding to a block b2 not equipped with any volatile element is turned off. Then, the load of the power supply circuit is reduced, time for the Vcc to be lowered and to reach a reset voltage Vref 2 is prolonged, and the tolerance to the instantaneous interruption/stop of power supply is increased.
Patent JP-H03109942-A (JP)
Title: Catalyst for steam reforming of hydrocarbon
Inventor: MATSUMOTO HIROTO
IPC: C07B61/00
Filed: 1989-07-07
Abstract: PURPOSE:To form a catalyst for steam reforming having a long service life and high activity by supporting Rh and/or Ru and Co and/or Mn on a zirconia and/or stabilized zirconia carrier. CONSTITUTION:Prescribed amts. of water soluble compds. of Rh and/or Ru and Co and/or Mn are dissolved in water or a prescribed amt. of a water soluble compd. of K and/or Ba is further dissolved to prepare an aq. soln. contg. catalytic components. A prescribed amt. of this soln. is supported on a zirconia and/or stabilized zirconia carrier by impregnation, dipping, spraying or other method and then the carrier is dried and calcined to produce a catalyst for steam reforming of hydrocarbon. When this catalyst is used, the deposition of carbon is remarkably inhibited and a long service life is ensured. Even in the case of a low steam-carbon ratio and a high space velocity, the amt. of carbon deposited is very small and the catalyst has high activity.
Patent JP-H1015065-A (JP)
Title: Negative ion generator
Inventor: TOKIOKA RYUJI
IPC: A61L9/22
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To generate negative ions by effectively utilizing the wind force generated in an air passage. SOLUTION: A water supplying section 2 and a steam separating section 3 are communicated with each other to form the air passage W. The air passage W in the water supplying section 2 is a cylindrical body 9 and the air flows along the inside wall of the cylindrical body 9 while repeating swirling. A rotating body 11 is installed in the cylindrical body 9. This rotating body 11 releases the water supplied from the water supplying section 2 into the swirling flow of the air while rotating in the same direction as the swirling direction of the air, thereby bringing the water into collision against the baffle walls in the cylindrical body 9. The water is thereby fissured to fine water drops and negative ions are generated in the air.