baber/WOPTO huggingface dataset:
Patent JP-H0586011-A (JP)
Title: Azo-based compound and diazonium salt
Inventor: MIZUTA YASUSHI
IPC: C07D498/04
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a new azo-based compound, having high sensitivity and improved in light stability by introducing the structure of chrysene which is a quencher into the molecule of the azo-based compound and a new diazonium salt as an intermediate suitable for its production. CONSTITUTION:An azo-based compound expressed by formula I (A is coupler residue), e.g. a compound expressed by formula III and a diazonium salt expressed by formula II (X is anion) which is an intermediate for the compound. The compound expressed by formula I, e.g. a compound expressed by formula Ia is obtained by dropping sodium nitrite or nitrous acid into an acidic aqueous solution of an amine-based compound expressed by formula IV at a low temperature while stirring the acidic aqueous solution, then adding an acid to be an origin of the anion (X), providing a crystallized new tetrazonium salt expressed by formula IIa, subsequently adding a prescribed amount of a coupler expressed by the formula HA to the resultant tetrazonium salt in an organic solvent and carrying out coupling reaction.
Patent JP-S60138192-A (JP)
Inventor: TSUBURAYA MASAHARU
IPC: E05C17/44
Filed: 1983-12-26
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-2001065261-A (JP)
Title: Double sliding sash
Inventor: ISHII TAKAYUKI
IPC: E06B7/14
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent drop of condensation water generated on an indoor surface of an inner sliding door through an indoor surface of a lower rail onto a room to wet the room, and improve strength of a resin indoor structural angle including resistance to wind pressure. SOLUTION: In a double sliding sash comprising an inner and an outer sliding doors 2, 3 slidably provided in a four-sided frame 1 comprising an upper and a lower frame members 1a, 1b and a right and a left vertical frame members, the sliding door 2 comprises a panel 13 engaged in four rails of an upper and a lower rails 14a, 14b and a right and a left vertical rails, at least the lower rail 14b of the inner door 2 comprises a metal outdoor structural angle 14x and a resin indoor structural angle 14z, an indoor surface 14f of the indoor structural angle 14z is positioned on the indoor side of an indoor side raised part 19 of the lower frame member 1b, a lower end of the indoor structural angle 14z is positioned on the outdoor side of the raised part 19, and an inclination part 20 inclined from the indoor surface 14f toward a lower end 14g is formed on the indoor structural angle 14z.
Patent JP-H0192132-A (JP)
Title: Sheet take-out device
Inventor: SEKINE SADAO
IPC: G07D1/00
Filed: 1987-09-30
Abstract: PURPOSE:To facilitate the supply of sheets without hindrance to the sheets by making sheets fed in a feed section into contact with a take-out means and a detecting means so as to detect the position and presence of the sheets in order to control the drive of a drive means, and by providing a rotatable means for limiting lateral movement of the sheets. CONSTITUTION:Paper sheets P fed in a supply sect on 11 are pressed in the surface direction by a pressing member 14, and accordingly, a take-out means 12 abuts against the forehead sheet P. Further, the sheets P are pressed against a detecting means 24 located in the vicinity of the take-out means 12 so as to detect the position and presence of the sheets P. Further, a rotatable guide member 28 for preventing lateral movement of the sheets P is provided on the side surface side of the sheets P. With this arrangement it is possible to reduce irregularities such as skew or the like upon take-out operation, irrespective of the number of sheets to be taken out, without hindrance during introduction.
Patent JP-2000075529-A (JP)
Title: Production of base body for photoreceptor drum
Inventor: IIZUKA MUNENORI
IPC: B29C45/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a base body for photoreceptor drum excellent in dimensional accuracy and producing excellent printing image characteristic. SOLUTION: The producing method is by providing 3-6 pin gates 26 or disk gates for injecting a conductive resin material to be communicated with a cavity 25 of a metallic mold for molding a flange and injecting the conductive resin material to a cavity 24 for forming a cylindrical main body from the cavity for forming the flange through the pin gates or the disk gates at the time of injection-molding the base body 10 for the photoreceptor drum integrally provided with the flange 12 projected inward on the periphery inside of one end surface of the cylindrical main body 11 formed from the conductive resin material with the metallic mold 20.
Patent JP-H03106273-A (JP)
Title: Autofocus camera
Inventor: MURATA HARUHIKO
IPC: H04N5/232
Filed: 1989-09-20
Abstract: PURPOSE:To restart rapid focusing operation even in the case of low brightness at the time of moving of an object by controlling a threshold to be the standard of restart to the optimum value in accordance with the brightness of the object. CONSTITUTION:An arithmetic circuit 30 for determining the 2nd threshold is constituted of the 1st to 3rd memories 31 to 33 for storing constants K1 to K3, the 1st and 2nd multiplexers 34, 35, a subtractor 36, and an adder 37. The 2nd threshold is found out from the gain of a gain variable amplifier 21 and a focus evaluation value and outputted to the 4th comparator 12. The 4th comparator 12 is held in the 4th memory 11. A focus evaluation value obtained immediately after the completion of focusing operation with the current focus evaluation value, and when the difference between both the values exceeds the 2nd threshold, a focus motor 3 is restarted and a series of focusing operation is reexecuted. Since the autofocusing camera is constituted so that the 2nd threshold is changed in accordance with the brightness of the object, the focusing operation can rapidly be restarted even in the case of low brightness.
Patent JP-H0988014-A (JP)
Title: Temporary fixing method of block in pc precast block method by non-coupler
Inventor: WATANABE YOSHIKI
IPC: E01D101/28
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely carry out temporary fixing works of blocks in the PC precast block method of a structure by use of a post-tension way, in which a plurality of precast blocks are assembled and temporarily fixed and tension members are inserted in respective blocks temporarily fixed and applied with a tensile force and unified to form them integrally. SOLUTION: A sheath 2 in which a plurality of cables 1 used for a temporary fixing work are inserted, is embedded in advance in each divided block A1 and the cables 1 are inserted into the sheath 2 of blocks A1 , A1 from a structure to be fixed, as the base point. A jack 5 is connected to the end of the inserted cable and the cable is pulled to prestress it and join blocks A1 , A1 to the side to be fixed. Subsequently, blocks are temporarily fixed one after another in this procedure.
Patent JP-H0553836-A (JP)
Title: Method for automatically deciding task execution priority order
Inventor: NAKAMURA AKIO
IPC: G06F9/48
Filed: 1991-08-28
Abstract: PURPOSE:To automatically decide the priority order of executing tasks on the side of a system under a real-time multitask environment by detecting the task having the maximum value of average activating cycle/average waiting time from the changeable tasks. CONSTITUTION:Each task 23 is equipped with an execution priority order change enable/disable flag 24a and each time the task enabling the change of the execution priority order is activated, the system samples operation waiting time 24a and an activating cycle 24d. When the number 24b of times for activation exceeds the set value, the average value of sampled data is calculated, and the average waiting time is compared with the average activating cycle. When the average waiting time is longer, namely, when it is judged that the current execution priority order is not proper, a processing is executed to increase the execution priority order of the task by one rank. By repeating this processing for each task, the execution priority order can be automatically decided by the system corresponding to the condition of operating the system.
Patent JP-S6397461-A (JP)
Title: Steering device for riding working machine
Inventor: YAMANAKA SHINJI
IPC: B60K17/04
Filed: 1986-10-14
Abstract: PURPOSE:To set the maximum steering angle of a steering handle large by placing each of a relay gear case, a relay steering shaft, and a steering gear box inside and close to one side part of a frame. CONSTITUTION:When a steering handle 10 is steered from the neutral position, e.g., to the left fully at the maximum steering angle, a driving force is transmitted to a steering box 17 via a steering shaft 11, a relay gear case 14, etc. Thereupon, a pitman arm 20 moves a first tie rod 21 outward to the left of a body and a wheel 22 is steered fully to the left. And, due to the rotation of a knuckle- cum-reduction case 23, a second tie rod 25 is moved leftward and a front wheel 22' is steered fully ledtward. In this case, since a relay steering shaft 15 is extendedly provided in the inside position of a frame 1, the front wheels 22, 22' will not interfere with the steering shaft 15. Accordingly, the maximum steering angle of the steering handle can be set large.
Patent JP-H0884625-A (JP)
Title: Suspending closet
Inventor: IWASAKI RYOTA
IPC: A47B77/04
Filed: 1994-09-14
Abstract: PURPOSE: To easily open and-close a door of a suspending closet while sitting down on a wheelchair by covering an opening part of a shelf cabinet by a door whose lower part inclines in the depth direction, arranging the door so as to be freely slidable in the lateral direction of the shelf cabinet, and opening and closing the opening part of the shelf cabinet. CONSTITUTION: A heating apparatus is arranged on the left side of a sink 3 of a kitchen sink K, and a range hood F is arranged just above this heating apparatus. A suspending closet T is arranged above the kitchen sink K, and a lower side part of a shelf cabinet 50 whose front opens is inclined in the depth direction, and an inclined part 51 is formed. An opening part of the shelf cabinet 50 is covered with a sliding door 81 inclining in the depth direction, and the sliding door 81 is arranged so as to be freely slidable in the lateral direction of the shelf cabinet 50, and an opening part of the shelf cabinet 50 is opened and closed. Therefore, the door 81 of the suspending closet T can be easily opened and closed while sitting down on a wheelchair.
Patent JP-H1163592-A (JP)
Title: Air cleaner
Inventor: NAKAMURA EIJI
IPC: A61L9/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To perform ventilation to the periphery of an ultraviolet lamp without leakage of ultraviolet rays. SOLUTION: In this air cleaner to incorporate an ultraviolet lamp 61 in a ventilation passage and have a sterilization function by ultraviolet rays of ventilation air, the ultraviolet lamp 61 is contained in a box body (an unit case 62) having a draft hole (a slit 62f). Further, a shield member (a louvered piece 62e) is provided to prevent leakage of radiation light from the ultraviolet ray lamp 61 to the outside of the box body through the ventilation hole (the slit 62f).
Patent JP-2001061991-A (JP)
Title: Training device
Inventor: SAKAMOTO TADASHI
IPC: A63B23/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a training device of well-balanced using muscular fiber by natural twisting motion with appropriate loading, and giving high effect from this motion. SOLUTION: Load 12 and 13 are installed through a fixing stand 14 on a handle 11, which is formed by extrapolating a body 16 on a stick body 15 rotatably, detachably. It is possible for the stick body 15 to exchange to the different length of it and for the body 16, according to the length of stick body 15, to exchange to the different length and diameter. It is possible to construct of one handle 11, or installing the load 12 on the different face of handle 11. Griping the handle 11 and doing the twisting motion continuously by user's option, it gives moderate stimulation to muscular fiber group that have not used and activate them.
Patent JP-H0291966-A (JP)
Title: Semiconductor device
Inventor: ADACHI JUNICHI
IPC: C08L63/00
Filed: 1988-09-29
Abstract: PURPOSE:To enhance internal stress characteristic without decreasing reliability by using a composition incorporating a crystalline epoxy resin and an organopolysiloxane, and sealing a semiconductor element. CONSTITUTION:An epoxy resin composition incorporating a crystalline epoxy resin, novolak type phenol resin and organopolysiloxane is used, and a semiconductor element is sealed. As the crystalline epoxy resin, 4,4'-bis(2,3- epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl expressed by a formula I is used. In the formula I, R represents H or CH3. The novolak type phenol resin acts as a hardening agent of the epoxy resin. Furthermore, as the organopolysiloxane, a material having a siloxaone skeleton expressed by a specified formula is used.
Patent JP-H03109406-A (JP)
Title: Crosslinked polystyrene-based compound having hydrazone group in side chain, production thereof and electrophotographic sensitive unit using the same
Inventor: GOTO TOMOHISA
IPC: C08F12/00
Filed: 1989-09-22
Abstract: PURPOSE:To obtain the subject new polymer, useful as a charge-transfer material having high mobility and excellent in mechanical strength by reacting a styrene-based copolymer having a specific structure with a specified diisocyanate compound. CONSTITUTION:The objective polymer, obtained by reacting a styrene-based copolymer composed of units expressed by formulas I and II (R<1> is H, 1-4C alkyl, alkoxyl, etc.) with a diisocyanate compound (e.g. 1,3-benzene diisocyanate) expressed by formula III (R<2> is H or 1-4C alkyl) and having units expressed by formulas I and IV. Furthermore, the copolymer having the units expressed by formulas I and II is obtained by protecting, e.g. aldehyde group of 4- formylstyrene prepared by a well-known method, then copolymerizing the resultant compound with 4-vinylbenzyl alcohol, subsequently removing the protecting groups of the aforementioned copolymer by hydrolysis and then condensing the prepared compound with a 1,1-diarylhydrazine compound.
Patent JP-H0691995-A (JP)
Title: Thermal transfer printer
Inventor: TAMURA TAKEO
IPC: B41J29/46
Filed: 1992-09-14
Abstract: PURPOSE:To provide a thermal transfer printer capable of detecting erroneous print using an image sensor and printing data correctly again. CONSTITUTION:CPU 21 executes a control program stored in ROM 22, then print data which is entered from a host computer is stored in RAM 3, and a printing head 52 prints data in a printing medium 6 through a head driver based on print data stored in RAM 3. Further, the data printed in the printing medium 6 is read using an image sensor 4, and this data which is read is converted to digital data using an A/D converter 23. After that, CPU 21 controls a carriage motor 25 and a line feed motor 26 through a motor driver 24 by operation of a control panel 27, and controls the printing of print data stored in RAM again, if the digital data does not match print data stored in RAM 3.
Patent JP-S62105788-A (JP)
Title: Automatic opening and closing device for cap
Inventor: NIIHARA YOSHIMI
IPC: B62D65/00
Filed: 1985-10-31
Abstract: PURPOSE:To automate the pulling-off and the setting of a cap by providing a control means for releasing coupling between the cap and the setting place thereof on pressing a cap retainer to the cap, and controlling an operation for pulling off the cap rotating in that state. CONSTITUTION:A base frame 2 rotating via a robot arm 1 is lowered toward a radiator cap 5. When a retaining member 3 has come in contact with the cap 5 and the cap coupling part 6 of the retaining member 3 has reached a phase for coupling to the cap 5, the member 3 is instantaneously lowered and coupled to the cap 5. At this stage, the rotation of the base frame 2 is once stopped and only the lowering motion thereof continues. And when the frame 2 has come to a position suitable enough for releasing coupling between the cap 5 and a water filling opening, said lowering motion is stopped, rotary motion is resumed and an electromagnet 4 attracts the cap 5. Then, the base frame 2 starts rising and the rotation thereof is stopped. The aforesaid positional relations are automatically effected depending upon a distance between a gap sensor 8 and the upper end of the retaining member 3.
Patent JP-H03107409-A (JP)
Title: Method for preventing development of slag foaming in molten iron receiving ladle
Inventor: HONDA KIYOYUKI
IPC: C21C1/04
Filed: 1989-09-22
Abstract: PURPOSE:To effectively prevent the development of slag foaming in a molten iron receiving ladle by allowing desiliconized molten iron together with desiliconized slag to flow into the ladle from a treating vessel and further, adding FeO or Fe2O3-containing granular material into the ladle. CONSTITUTION:In the treating vessel of torpedo car, etc., desiliconizing agent is added into the molten iron to execute the desiliconizing treatment. This desiliconized molten iron is transferred into the molten iron receiving ladle together with the desiliconized slag. Then, slag foaming preventing agent composed of the granular material containing FeO or Fe2O3 is added into the above ladle. This addition is executed during or after receiving the molten iron. Further, as this preventing agent, converter dust grain having about 5-25mm grain diameter, is desirable to use, and others, iron ore, sintered ore, etc., are used, and adding quantity is suitable to be about 200-500kg per heat. By this method, T.Fe concn. in the slag is locally raised and viscosity of the slag is lowered and also vent holes are formed and gas bubble are easily deflated and the development of slag foaming is prevented.
Patent JP-H0583187-A (JP)
Title: Battery saving for pager
Inventor: ICHIKAWA KIYOKAZU
IPC: H04W84/02
Filed: 1991-09-25
Abstract: PURPOSE:To prevent meaningless battery saving stop for a pager in the paging system. CONSTITUTION:Each valid/invalid information of 8 frames of #0 frame 6-#7 frame 13 is informed to a pager corresponding to each bit location based on the content of a new addition field FAI5 in succession to a synchronizing code 4 for frame synchronization. Thus, when the expanded message of a long message is stored like #2 frame 8 and #5 frame 11, even, when the battery saving is stopped for a time zone of the #2 frame 8 and the #5 frame 11 by pagers #2, #5, since the information is not its own call information, an invalid frame is informed in bits 2<2>=0,2<5>=0 of the FAI in this case to continue the operation of the battery saving.
Patent JP-H02211779-A (JP)
Title: Equipment support,handle for this equipment support,and stabilized image recording method and stabilized image recorded by this recording method
Inventor: GIYARETSUTO DABURIYUU BURAUN
IPC: H04N5/225
Filed: 1989-09-22
Abstract: PURPOSE: To hold this device in a hand with improved stability by isolating an equipment from undesired angular movement generated due to the movement of an equipment supporting tool when it is used. CONSTITUTION: This device is constituted of equipment supporting means 3, 6, and 11 for accepting an equipment 2 within a developed and balanced arrangement for providing the accessible center of gravity, a grip part 41 engaged by one hand of an operator and mounted on the equipment supporting means 3, 6, and 11 so that access to the center of gravity can be performed for supporting the weight of the equipment 2 and the equipment supporting means 3, 6, and 11, and carrying them, a directing part 40 for directing the equipment 2, and a means 45 for isolating the directing part 40 from the undesired angular movement of the grip part 41 generated due to the movement of a handle means 5. Thus, the problem of instability related with the operation of a portable camera device can be effectively excluded.
Patent JP-H1068395-A (JP)
Title: Priming funnel with open/close function
Inventor: KINOSHITA TAKEO
IPC: F04D9/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a device and to make a priming operation easy by fastening an operating plug on a priming port to put the stepped surface of the operating plug into airtight contact with the seal portion of the priming port and by adjusting the degree of airtightness by turning the knob of the operating plug. SOLUTION: A priming funnel for pouring priming water into the cylinder of a pump when the pump is started comprises a funnel-like priming port 1 and a bar-like operating plug 2 vertically mounted in the central section of the priming port 1 and both 1 and 2 are connected by a chain-like connecting member 15. The riming port 1 is opened and closed by attaching and detaching the operating plug 2 and the opening of the port 1 is adjusted by unscrewing the plug 2 with a knob 9. The priming port 1 has a tapered portion 3, seal portion 4, a female thread portion 5 and a connecting portion 6 and the deepest portion thereof is formed into a circular flat seal portion 4 and the female thread portion 5 is nearly vertically formed below the inner diameter side of the seal portion 4.
Patent JP-H08109964-A (JP)
Title: Traveling speed change structure for work vehicle
Inventor: OTSUBO HIROSHI
IPC: F16H61/40
Filed: 1994-10-12
Abstract: PURPOSE: To permit the start free from obstruction even at a working site having a large traveling resistance, as for the traveling speed change structure for a work vehicle which is equipped with a static hydraulic pressure type continuously variable transmission for traveling and is equipped with an actuator for operating the swash plate of the static hydraulic pressure type continuously variable transmission to the angle corresponding to the operation position of a speed change operating tool (speed change lever, etc.). CONSTITUTION: When a speed change operating tool 10 is operated between a neutral stop position N and the prescribed low speed positions F1 and R1, the swash plate (trunnion shaft 6) of a static hydraulic pressure type continuously variable transmission is operated to the neutral stop position N. When the speed change operating tool 10 is operated to the high speed side, exceeding the low speed positions F1 and R1, the swash plate (trunnion shaft 6) is operated to the high speed side, having the angles A1 and B1 corresponding to the prescribed low speed positions F1 and R1, as starting points.
Patent JP-H0989344-A (JP)
Title: Fan
Inventor: KATO YASUHIRO
IPC: F24F1/0057
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To simply deal with a fan being made warm air, the fan being constructed with an arrangement of an axial flow fan. SOLUTION: A motor 7 is assembled in a square cylinder metal casing 6, the casing being opened as slit-shaped parallel nozzles 4 arranged in a line with the aid of a guide 3 having one end opened as a suction inlet 13 and the other end penetrating as a cone-shape, and an axial flow vane 8 is mounted on the motor 7 for forming an air flow directed from the suction inlet 13 to the parallel nozzles 4. Units 2 each forming a heater mounting opening 10 are constructed in a line on opposite side walls 9 of the casing 6 corresponding to an upstream part of a blow-off outlet 5 of each parallel nozzle 4 such that the side surfaces of the units 2 are arranged so as to permit the opening parts 10 to be coincident with each other.
Patent JP-S62108404-A (JP)
Inventor: SATO AKIHISA
IPC: F21V1/00
Filed: 1985-11-05
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。