baber/WOPTO huggingface dataset:
Patent JP-2000169406-A (JP)
Title: Production of optically active alcohol
Inventor: KONYA NAOTO
IPC: C07B61/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To produce an optically activity alcohol inexpensively and safely by using a specific reducing agent. SOLUTION: A compound of formula I (R1 and R2 are each an alkyl group, an aryl group or an aralkyl group) is reduced in the presence of an optically activity amino alcohol of formula II (R is an alkyl group, an aryl group or an aralkyl group; R4 and R5 are each an alkyl group, an aryl group or an aralkyl group; R6 is hydrogen atom, an alkyl group or an aralkyl group) under the condition of the presence of an optically activity amino acid of formula III (R7 is an alkyl group, an aryl group or an aralkyl group; R8 is hydrogen atom, an alkyl group or an aralkyl group), by using a reducing agent prepared from NaBH4 and N,N-dialkylaniline, and sulfuric acid to produce the objective optically active alcohol of formula IV.
Patent JP-H09164011-A (JP)
Title: Bag
Inventor: YOSHIDA EIICHI
IPC: A45C11/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To easily and speedily put in/out a small thing like a portable telephone. SOLUTION: This bag comprises a main body 2 having an aperture part 3 at an upper part, and a cover body 4 to be hooked to the main body 2 to cover the aperture part 3. The cover body 4 is separated by a large cover body 8 having a grip 5 and a small cover body 9 adjacent to it, and a housing part 11 is provided on the main body 2 at a part to be covered with the small cover body 9, so a small thing can be put in/out from the upper side.
Patent JP-H0623534-A (JP)
Title: Soldering method
Inventor: ISHII MASAMI
IPC: H01L21/52
Filed: 1992-12-28
Abstract: PURPOSE:To suppress generation of a void at a solder joined part in a semiconductor element, and to improve the manufacturing yield and the reliability. CONSTITUTION:Soldering is executed by invading the molten solder into the joining area due to the capillary phenomenon, by placing the solder 4 outside the joining area, without placing the solder foil in the area to be soldered, or executing the preliminary soldering. One member is supported by the solder 4, and when the solder is melted, the joined soldering layer of the specified thickness is obtained by using a jig 3 to support the member and the other member at the specified clearance. In addition, the solder 4 to be placed outside the joining area is erected in the longitudinal direction, and melted in that condition. Then, the pressure due to the self weight is applied to the molten solder to separate the oxide on the solder surface from the molten solder, generating the further void.
Patent JP-H06202504-A (JP)
Title: Fixing device
Inventor: OGISAWA YUKA
IPC: G03G15/20
Filed: 1992-12-28
Abstract: PURPOSE:To provide a fixing device whose jammed paper can be removed without damaging a fixing film. CONSTITUTION:The fixing device 20 is divided into an upper unit 20A including the fixing film 6 and a lower unit 20B including a pressure roller 5. The unit 20A is provided with a film protection member 8 for protecting the film 6 is rotated around a shaft 9 by interlocking with the opening action of an image forming device main body. Thus, since the fixing device 20 is divided into the upper unit 20A and the lower unit 20B, the jammed paper can be easily removed at the time of jam processing. Besides, since the unit 20A is rotated with the shaft 9 as a center by interlocking with the opening action of a paper ejection door 10 and the protection member 8 is positioned on a side touched by the hand of a user, the film 6 is not damaged because it is touched by the user.
Patent JP-H05155556-A (JP)
Title: Small elevator
Inventor: HAYASHI CHIYOUSUKE
IPC: B66B17/16
Filed: 1991-12-04
Abstract: PURPOSE:To provide a small elevator with a noise-reducing guide body and a guide rail. CONSTITUTION:A guide rail 16 is fabricated in the form of U from aluminium and the portion of a guide body 20 which slides against the guide rail is fabricated from synthetic resin. Sliding of the guide body 20 against the guide rail does not cause conventional metallic sounds and the elevator is lifted without causing noise.
Patent JP-H09169549-A (JP)
Title: Production of laminated body
Inventor: WATANABE HARUO
IPC: C03C27/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid of an upper part of a high molecular solution from moving to the lower part by the dead weight at the time of using a high molecular solution laminated body in a vertical state by providing joining parts for directly joining and fixing the substrates of the high molecular laminated body to each other in dot-like form. SOLUTION: In a producing method of the high molecular solution laminated body formed by dissolving a high molecular solid laminated between the substrates transparent at least at one part and directly visible with an injected solvent, the high molecular solution is formed by injecting the solvent between the substrates of the laminated body having the joining parts, where the substrates are joined and fixed to each other in dot-like state, and the high molecular solid. As to injecting the solvent, (1) a method by injecting the solvent from a hole part of the laminated body, the outer periphery of which is sealed, before the hole part is sealed and (2) a method by sealing the outer periphery after the solvent is injected to the laminated body are mentioned. By the method (1), a sealing agent is widely selected and excellent seal is easily attained.
Patent JP-H11184475-A (JP)
Title: Automatically volume adjusting audio system
Inventor: TAKAHASHI TERUMASA
IPC: H03G3/32
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To suite optimally to a running state of a vehicle and to prevent from malfunctioning with a sound excepting a vehicle noise by using an acceleration sensor, as a running state detection means, detecting a change in a speed and the change in the vibration of the body, so-called the acceleration occurring when the vehicle runs. SOLUTION: A G sensor 11 is the sensor detecting the acceleration of the vehicle, and is arranged on the optical area of the vehicle in the direction easy to detect the acceleration. A G sensor 12 is the sensor detecting the upper/lower vibration of the body, and is arranged on the rear direction of the body. A G sensor 13 is the sensor detecting the vibration of the engine of the vehicle, an is arranged in the vicinity of the engine. An addition circuit 21 of a running detection circuit 20 inputs detection signals 101-103 outputted from the G sensors 11-13 to add them serially. A running detection signal 200 outputted from the addition circuit 21 is inputted to an automatically volume adjusting circuit 30, and the volume from a speaker 50 is automatically adjusted by an outputted control signal.
Patent JP-H07186551-A (JP)
Title: Reversible thermal recording medium
Inventor: HARADA NARIYUKI
IPC: B41M5/26
Filed: 1993-12-27
Abstract: PURPOSE:To provide a reversible thermal recording medium having low deterioration of an image and small decrease in transparency of a transparent part even if forming and erasing of an image are repeated by a heater such as a thermal head. CONSTITUTION:An overcoating layer made of a parabanic acid copolymer containing silicon is formed on an upper surface of a thermal recording layer in which low-molecular weight compound is dispersed in resin matrix.
Patent JP-H09170710-A (JP)
Title: Method for reducing nitrogen oxide in oil burning type absorption freezer
Inventor: TANABE TERUO
IPC: F23C99/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce NOX contained in discharged gas by a method wherein a pressure of a discharged gas duct is adjusted to an operable pressure not less than a specified value, a load region of an oil burning type absorbing freezer is divided into a plurality of zones and a flow rate adjusting damper is adjusted to have a degree of opening corresponding to each of the zones. SOLUTION: A load area in an oil burning type absorbing cold water or hot water device 1 is divided into two zones of a high load zone and a low load zone. These high load zone and low load zone are set such that a degree of opening of a draft control damper 51 is properly adjusted so as to cause a pressure of discharged gas duct 5 to be adjusted to an operable pressure more than -5mmAq. In turn, a flow rate adjustment damper 11 capable of changing-over a degree of opening to an intermediate position and a full-opened position is placed in the discharged gas re-circulation duct 10. A degree of opening from either the intermediate position or the full-opened position corresponding to the high load zone or the low load zone is set by the flow rate adjusting damper 11. With such an arrangement as above, it is possible to reduce NOX contained in the discharged gas.
Patent JP-H07186087-A (JP)
Title: Cutting off-device
Inventor: MANO TOSHIYUKI
IPC: B26D7/12
Filed: 1993-12-28
Abstract: PURPOSE:To realize the grinding of a rotary edge without breaking cutting-off work before the rotary edge becomes dull. CONSTITUTION:A pair of grinding stones 9 which contact elastically pinch-hold respectively both sides of the peripheral end portion of a disklike rotary edge in an advance state, are arranged at the front end of a movement mechanism 5 that conducts the movements of advance and retreat in regard to the disklike rotary edge 2, and they are energized respectively by means of plate springs 12 intersectingly and in an opening state in regard to the disklike rotary edge 2.
Patent JP-H09182271-A (JP)
Title: End-surface sealing member in case for cable connection
Inventor: SASAKI DAIJIRO
IPC: H02G15/113
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To secure the water-tightness of a cable connection portion storing body, preventing the deformation of its case and improving its safety and air- tightness too, without any spacer and sealing tape when drawing out or in cables from or to it, and to greatly increase its assembling workability. SOLUTION: In a pair of opposite elastic end-surface plates 61 , 61 to each other for forming in a superimposing way an end-surface sealing member 6, drilling cable fit-inserting holes 12, 13 and supporting-wire fit-inserting holes 14, separation slits 121 , 131 , 141 inclusive of the holes 12, 13, 14 are provided to have respectively different diameters from each other. Further, in the continuous thick-walled portions of the end-surface plates 61 , 62 , ring-form cutting-off V-grooves 12a, 13a, 14a present in the inner peripheries of the respective separation slits, i.e., having smaller diameters than the respective separation slits are formed. Cutting-out the separation slits 121 , 131 , 141 to tear off them over the cutting-off V-grooves 12a, 13a, 14a, thin-walled presser pieces 16 are protruded toward the centers of the respective holes 12, 13, 14 in their peripheries.
Patent JP-2001167345-A (JP)
Title: Article vending device
Inventor: KOEDA HIROFUMI
IPC: G07F9/10
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To enable one article vending device, which supplies storage parts for articles to a takeout opening intermittently in order by rotating and moving them, to be installed in a small space, to drive and rotate the storage parts with a small force, to convey the articles to a takeout side by a simple structure, and to vend articles differing in quantity and kind. SOLUTION: A vending unit 2 is equipped with a rotary drum 12 which is provided with a couple of disks 12a opposite each other and rotates vertically on a horizontal shaft 13, storage parts 16 for articles which are sectioned between the disks 12a by partition plates 15 arranged radially at intervals, and a driving belt 22 which rotates the rotary drum 12 intermittently by abutting against projection ends of the partition plates 16. Plural vending units 2 are combined through coupling members.
Patent JP-H07194836-A (JP)
Title: Valuable data storing medium processing device
Inventor: YOKOTA TOSHIKAZU
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a valuable data storing medium processing device in which the purchase of a valuable data equivalently exchangeable with a game medium is simplified, and the game by an issued valuable data recording medium is also allowed to facilitate the introduction of a prepaid card. CONSTITUTION:A control part 24 issues a prepaid card of a prescribed amount by the amount information received from a note identifying part 23 or a coin identifying part 22, and the residual charge of the issued prepaid card or a brought prepaid card is supplied to a game control device 28, whereby the ball lending operation based on the prepaid card can be performed. When the balance is '0' or a card return switch 29 is operated, the residual charge is written to the card received by a card writer 20b, and the resulting card is returned to a player.
Patent JP-H0792309-A (JP)
Title: Improved linear fresnel lens
Inventor: KANEDA YOSHIMI
IPC: F24S23/30
Filed: 1991-11-01
Abstract: PURPOSE:To converge a solar light with a high converging efficiency by forming the focal point of one face of the face divided in two on the other face side in the vertical direction orthogonally crossing the horizontal direction, and forming each focal point at an equal distance from a linear Fresnel lens face. CONSTITUTION:The face of a linear Fresnel lens 1 is equally divided in two in the vertical direction orthogonally crossing the groove direction. At that time, the focal point of a left side face 11 of the linear Fresnel lens 1 is set as the focal point 31 on the right side, and the focal point of a right side face 12 is set the focal point 32 of the left side. At the time of successively shifting a light receiving surface having a width which is, for example, 1/10 multiple of a W (the width in the vertical direction of the lens) to the lens side, a width W' of a light flux validly converged on the light receiving surface is a function with a distance between the light receiving surface and a linear Fresnel lens 1. Thus, even when the same light receiving surface is shifted from the focal point, the width W' of the valid light flux can be made wide, and the converging efficiency can be improved.
Patent JP-H06199257-A (JP)
Title: Seat lock device of motorcycle
Inventor: SHIBUYA IZUMI
IPC: E05B83/16
Filed: 1992-12-28
Abstract: PURPOSE:To provide a seat lock device free from interference of a key entry part with a side cover even though the assembly preciseness remains as conventional while cost-up is avoided due to such operations as all piece checking for enhancement of the preciseness of the frame, the use of a jig at the time of seat lock fastening, etc. CONSTITUTION:A seat lock device 20 consists of a consolidated structure of a key entry part 20a and a lock part, and the foremost surface 6 of the key entry part 20a of this seat lock device 20 is so arranged as not protruding from the side cover 3 of a motorcycle.
Patent JP-2000173883-A (JP)
Title: Baking device
Inventor: SATO MIYO
IPC: H01L21/027
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To realize a baking device which is capable of dispensing with an operation necessary for replacing or cleaning its lid, lessening its downtime required for replacing or cleaning its lid, and restraining a pattern from getting defective due to adhesion of sublimate. SOLUTION: A baking unit equipped with a hot plate 2 which heats a semiconductor wafer, a dummy wafer 7 which recovers sublimates from chemicals applied to a processing target semiconductor wafer 7, and a cleaning unit which cleans the dummy wafer 5 from which sublimates are recovered to recycle it, are provided.
Patent JP-H09168313-A (JP)
Title: Drive control unit for tractor
Inventor: OSHIMA TSUTOMU
IPC: A01B67/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit designed to obviate such an unfavorableness as to result in an excess or a deficiency of output due to the individual difference for relevant operators and to reduce fuel consumption and prevent continuous operation under overload condition. SOLUTION: In this drive control unit for tractor, designed to conduct farm work through detachably mounting a tractor with a working machine and mount an output control member 68 to control the number of revolutions of an engine 61, there are also equipped a load setting members 73, 75 to switch load reference level depending on the type of the working machine and a controller 76 to allow the revolution control of the engine 61 to be automatically conducted by the output control member 68 based on the load reference level and work load.
Patent JP-H09193692-A (JP)
Title: Safety control device for high speed running vehicle guided by operator on board or not on board
Inventor: FUREDERITSUKU RU GUSUKE
IPC: G05D1/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To secure safety of longitudinal directional displacement and lateral directional displacement of a vehicle by performing response to a reference variable related to a vehicle longitudinal directional speed until an actuator variable of a steering element matches with a reference variable to a vehicle lateral directional displacement. SOLUTION: A sensor means CAP1 emitting a signal S1 indicating a vehicle longitudinal directional speed at the present time and a sensor means CAP2 emitting a signal S2 indicating a vehicle lateral directional speed at the present time are provided. When an actuator means ACT1 operating a motor element according to the first actuator variable and an actuator means ACT2 operating a steering element according to the second actuator variable are controlled, the first and the second actuator variables are computed according to a servo mechanism considering the signals S1, S2, the fist reference variable, and the second reference variable. Until the second actuator variable is matched with the second reference variable, the servo mechanism is matched with the second reference variable.
Patent JP-2000172321-A (JP)
Title: Controller for unit
Inventor: ISHII YUTAKA
IPC: G05B23/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a unit, which can previously prevent destruction of a switch controlling the conduction of fitted parts and whose wiring is simplified. SOLUTION: A switch means 28 is provided with a switch means controlling a switch and a control means transferring data with a control box 9 through a signal line 22 and controlling the switch means based on data. A temperature sensor 27A is provided with a temperature detection means detecting the temperature of the switch and a control means transmitting data which the temperature detection means detects to the control box 9 through the signal line 22.
Patent JP-H10183752-A (JP)
Title: Fitting structure of handrail wall
Inventor: SUGITA TOSHIYA
IPC: E04B1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To feduce the size of a suspended part of a handrail wall not to limit an opening area of the lower floor by screw-fitting a lower fitting hardware to an anchor nut buried in such a manner as to be opened between the upper and lower flanges of a beam. SOLUTION: A panel 11 having 600mm or more wide is fitted to fitting hardwares 4, 9 fixed to upper and lower flanges 5a, 5b of H-steel made floor beam 5. In this handrail wall fitting structure, an upper fitting part fits an upper fitting hardware 4 threaded on a pair of right and left anchor nuts 11a buried in the upper part of the panel 11 to an L-shaped upward angle 41 fixed with a desired projecting width from an upper flange 5a surface of the beam 5. A lower fitting part fits a lower fitting hardware 9 threaded on a pair of right and left anchor nuts 11b buried in the back of the panel 11 in such a manner as to be opened between the upper and lower flanges 5a, 5b of the beam 5 to the lower flange 5b surface of the beam 5. Accordingly, the size h2 between the lower end of the handrail wall and the lower flange 5b surface of the beam 5 can be reduced.
Patent JP-2000172534-A (JP)
Title: Processor, electronic equipment mounted with the processor, and method and device for program inspection
Inventor: KAWABE HISAMI
IPC: G06F11/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately inspect a program in a loaded state accurately in a short time through simple operation with simple and inexpensive constitution, to inspect even a program supplied from outside, and to investigate the cause of trouble of hardware. SOLUTION: The processor is equipped with a BCU(bus control unit) 35 controlling the transfer of instructions and information between a ROM 25 stored with a program that a CPU core 31 should execute and a RAM 26 stored with information used when the program is executed and a BCU 36 controlling the transfer of instructions and information to and from a debugging memory 28 which has a memory space different from the ROM 25 and RAM 26 and is stored with a program for inspecting the program and information used when the program is inspected.
Patent JP-H09177068-A (JP)
Title: Method for excavating trench for underground structure and method for executing work for underground structure
Inventor: SHIMIZU EIJI
IPC: E02D5/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of a natural ground by filling an excavated trench with a liquid, and erect a structure on the ground. SOLUTION: An excavated trench 6 in which a structure is erected, is filled with a high specific gravity liquid in an amount exceeding the unit volume weight of soil (1.2-1.9kgf/cm<3> ) of the natural ground of the trench 6 and the unit volume weight (2.2-2.3kgf/cm<3> ) of ferro-concrete constructed with the trench 6, and the trench 6 is excavated forward while the earth pressure and water pressure of the trench 6 are opposed by this liquid of high specific gravity, and a ferro-concrete structure which has been prepared in the air is levitated by the buoyancyof the liquid and sunk bit by bit into the trench 6. Thus an intended structure is erected.
Patent JP-H06175632-A (JP)
Title: Picture display device
Inventor: KOSUGE MASATO
IPC: G06F3/153
Filed: 1992-12-09
Abstract: PURPOSE:To register a great number of sheet of pictures and to display them at a high speed by setting a transfer condition at every one unit of data or a program and transferring the pictures from auxiliary storage to a main storage basing on the transfer condition. CONSTITUTION:A file 11A as a transfer condition storage means and a picture data group 12 are placed on the large capacity auxiliary storage 10, and the file 11A is transferred to the main storage 13 at a starting time to function as a picture control table. Then, the transfer conditions of respective pictures are checked in the order of pictures in the picture control table 11 at the starting time, and only specified picture data are transferred from the auxiliary storage 10 to the main storage 13. When an optional picture is requested, the transfer condition of the picture is checked by the picture transfer control table 11, and the picture data of the main storage 13 are used if they are in the transfer condition at the time of a starting, and further the picture data are transferred to a work area 13a prepaired in the main storage 13 to display the picture if they are in the request time transfer condition.