baber/WOPTO huggingface dataset:
Patent JP-H10114700-A (JP)
Title: Purification of saturated aliphatic carboxylic acid
Inventor: MURAI NOBUYUKI
IPC: C07C53/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable the purification of a saturated aliphatic carboxylic acid using a simple process by hydrogenating a saturated aliphatic carboxylic acid containing unsaturated aliphatic carboxylic acid in the presence of a transition metal catalyst. SOLUTION: A saturated aliphatic carboxylic acid containing unsaturated aliphatic carboxylic acid is hydrogenated in the presence of a transition metal catalyst (preferably palladium or platinum supported on activated carbon, silica, etc.). The saturated aliphatic carboxylic acid is e.g. acetic acid by-produced from an acrylic acid production plant and containing acrylic acid as an impurity. In this case, the content of acrylic acid in acetic acid is preferably 0.05-5wt.%. The hydrogenation reaction is preferably carried out by using 2-10mol of hydrogen based on 1mol of the unsaturated aliphatic carboxylic acid at 30-100 deg.C under 5-50kg/cm<2> pressure. The amount of the catalyst is preferably 1-5wt.% based on the saturated aliphatic carboxylic acid when the saturated aliphatic carboxylic acid contains 1wt.% of unsaturated aliphatic carboxylic acid.
Patent JP-S61147037-A (JP)
Title: Control circuit of air conditioner for heating
Inventor: KIYABU KAZUHIKO
IPC: F24F11/02
Filed: 1984-12-20
Abstract: PURPOSE:To prevent the apparatus and device from bad influence caused by unnecessary long time operation by a method wherein a timer circuit having a timer driving switch is added, a forced operating switch provided in series to a temperature sensing element is interlocked with a timer driving switch. CONSTITUTION:An indoor fan motor 2 is connected to a commercial power source 1, the indoor fan motor 2 is coupled in parallel with a series circuit composed of a contact 7 of a control relay 6 and an outdoor unit 4, a driving circuit 19 of the control circuit 6 is coupled with a temperature sensing element 8 of a thermistor and a control circuit 14. The control circuit 14 is added by a timer circuit 13 having a timer driving switch 20, a continuously closed forced operating switch 12 is provided in series to the temperature sensing element 8, the forced operating switch 12 is interlocked with a timer driving switch 20. By the above structure, even when the temperature sensing element does not output a heating operating signal due to the high temperature in a room, the heating operation can be started by opening the forced operating switch, and kept under the heating operation only for the timer circuit operating time, then, the outdoor unit is stopped after the preset time passing.
Patent JP-H02118194-A (JP)
Title: Whisker-containing sheet for composite material
Inventor: TOYOSHIMA SETSUO
IPC: D04H1/58
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a sheet for reinforcing of thin layer having improved papermaking property and strength containing whisker, specific organic fiber and binder. CONSTITUTION:(A) Whisker (e.g., silicon carbide or potassium titanate) is combined with (B) organic fiber composed of fibrillated fiber and non-fibrillated short fiber and/or weakly fibrillated short fiber and (C) binder (e.g., acrylic resin or alumina sol) to obtain the aimed sheet. Besides, <=300ml freeness (CSF) of the fibrillated fiber and 400-700ml freeness (CSF) of weakly fibrillated short fiber are preferable.
Patent JP-S62128248-A (JP)
Title: Rate sequence control system
Inventor: MIZUTANI YASUNAO
IPC: H04L29/06
Filed: 1985-11-28
Abstract: PURPOSE:To simplify the interface signal and the constitution of equipments by connecting a transmission section including a control section and a modulation section by 3 sets of wires and connecting a reception section including a control section and a demodulation section by 3 sets of wires. CONSTITUTION:The control section 1a and the transmission section 3a are connected by three wires a, b and e and the control section 1a and the reception section 4a are connected by three wires c, d and f. Further, the control section 1a is provided with a P/S conversion circuit 1x having a function converting a signal into a 16-bit setting information serial form. Every time a synchronizing signal is sent from the transmission section 3a, the control section 1a drives the P/S converting circuit 1x to use the signal line (a) and to send once 16-bit information serially and the transmission section 3a sends the received 16-bit information to an opposite MODEM repetitively eight times.
Patent JP-2000097406-A (JP)
Title: Liquid fuel combustion equipment
Inventor: UCHIUMI FUJIO
IPC: F24C5/18
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion equipment capable of improving a radiating effect of radiating fins. SOLUTION: In the liquid fuel combustion equipment comprising an oil feed pipe 7 for guiding liquid fuel to a burner 2 across a combustion air passage 10 formed around the burner 2, an oil feed tube joint 8 and radiating fins 11 mounted at the joint 8; the fins 11 are formed in a structure in which oblique parts 11a, 11b are partly obliquely extended to a flowing direction of the air. Thus, the air is applied to the parts 11a, 11b to increase air resistances, thereby improving their radiating effect.
Patent JP-H07100694-A (JP)
Title: Structure for mounting welding robot
Inventor: TOKUMURA KANAE
IPC: B23K37/02
Filed: 1993-10-01
Abstract: PURPOSE:To mount a welding robot with the number of a few workers and with satisfactory efficiency in a short time. CONSTITUTION:In this structure for mounting a welding robot automatically welding the outer periphery of the joint part of a square or a round steel frame column 2, a traveling rail 5 is fixed on the outer periphery of the steel frame 2, and a traveling stand 4 mounting a mounting stand 8 supporting a robot main body 1, is freely and movably mounted on the traveling rail 5. A projecting part 12 suspending the robot main body 1 through an engaging pin 10 fitted on the upper part of the mounting stand 8 is provided on the upper part of the traveling stand 4. A fixing means fixing the lower part of the mounting stand 8 is provided on the lower part of the traveling stand 4. A pinion 24 being rotated by a drive device 25 of the robot main body 1 is mounted on the mounting stand 8. This pinion 24 is engaged with a rack 6 mounted on the traveling rail 5.
Patent JP-H01109475-A (JP)
Title: System for inputting command in cad system
Inventor: ENDOU MIKIKO
IPC: G06F17/50
Filed: 1987-10-22
Abstract: PURPOSE:To easily and efficiently execute the display edition of a design drawing by displaying and selecting a command to have hierarchy structure. CONSTITUTION:The screen of a display 11 has a command window 12 and the display area of a drawing 13, and displays the command to the command window of the hierarchy structure. When data are inputted to the prescribed area of the drawing in the command of a high order, a point is blinked and the display contents of the command window is changed to the next command. Then, an operator is stimulated the next processing by the command. Thus, a command menu to be displayed to the screen goes to be small and an area, which can be used for a mechanism design, can be increased. Further, the display edition of the design drawing or the retrieval of the using command goes to be easy, and the shortening of an operating time and the improvement of the utilizing efficiency of a system can be executed.
Patent JP-S62132085-A (JP)
Inventor: KUSUBE TATSUICHI
IPC: B23K33/00
Filed: 1985-11-30
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-S61147168-A (JP)
Title: Inspecting method of printed board
Inventor: TANIMOTO HIROYUKI
IPC: G01R31/02
Filed: 1984-12-21
Abstract: PURPOSE:To decrease the frequency of operation for voltage application and to shorten the inspection processing time by arraying and positioning many pins for voltage application in many inspection lands on a printed board, and inspecting those inspection lands for every divided circuit. CONSTITUTION:Many inspection lands 8 are inspected for every divided circuit. The optional land 8 to be inspected of an uninspected circuit is selected firstly and a voltage is applied between the voltage application pin 5 corresponding to it and a pin 5 corresponding to the inspection land 8 of an uninspected circuit except the land 8 to be inspected; and the conduction state is compared with a normal conduction state which is stored previously, thus inspecting conduction states of all divided circuits. Then, the optional land 8 to be inspected to an uninspected circuit is selected and the voltage is applied to all pins 5 correspond ing to lands 8 to be inspected of uninspected circuits and insulation states are compared with a normal insulation which is stored previously to perform other insulation inspection. Thus, the circuit of an insulation defective part is divided and searched for successively to detect the insulation defective part speedily, thereby performing the insulation inspection of all divided circuits.
Patent JP-2001090723-A (JP)
Title: Drive shaft with constant velocity joint of double cardan type
Inventor: KADOTA YASUSHI
IPC: F16C3/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive shaft with a constant velocity joint of double Cardan type capable of suppressing a hammering sound in a joint part and capable of reducing a noise, even in load operation at a high operating angle. SOLUTION: In this drive shaft with a constant velocity joint of double cardan type, a phase around a rotary shaft of a pin yoke 2 in a driven side uniform joint 9 is delayed by 15 deg. to 105 deg. in a direction of rotation relating to a pin yoke 1 of drive side constant velocity joint 4. In this constitution, as compared with that setting the phase equal of both the yokes, a noise level at rotation time at a high operating angle can be confirmed reducible by experiment. An influence of a secondary couple in a joint part can be reduced, it is considered that a hammering sound by an internal constitutional part can be reduced.
Patent JP-2001088217-A (JP)
Title: Method and fusion jig for producing square container made of fluoroplastic resin
Inventor: ISHIOKA SEIGO
IPC: B29C65/78
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a square container consisting of floroplastic resin not carrying over a chemical soln., having excellent washing properties and high strength, suitable for preserving the chemical soln. for high purity and prevented from following thermal expansion or a shrink speed to generate deformation. SOLUTION: A modified polytetrafluoroethylene raw material obtained by copolymerizing a small amt. of a degree not imparting meld flow properties of a monomer with polytetrafluoroethylene is subjected to compression molding and the molded one is heated and baked to obtain a plate-shaped member, and a square fluoroplastic resin container of which one surface is opened is produced from several plate-shaped members.  In this square container manufacturing method, one of the plate-shaped members is used as a bottom plate 16 and side plates 12, 13, 14, 15 being the plate-shaped members are erected on the upper surface of the bottom plate to be assembled into a container shape of which one surface is opened and the peripheries of the erected side plates 12, 13, 14, 15 are tightened by a grasping means A capable of permitting deformation to form a container main body 11 which is, in turn, fused and integrated in an oven.
Patent JP-H11104298-A (JP)
Title: Hitting device
Inventor: INOUE TOSHIO
IPC: A63F7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of adjusting the positions of a rod tip and a hitting rail. SOLUTION: In this device, a plunger 64 driven forward by a solenoid 60 projects a hitting member 76 and the projected hitting member 76 hits a game ball B with its rod tip 88. Since the core of the shaft 82 of the hitting member 76 is held by sliding the bearing hole 86 of a shaft holding member 84 and the relative position of the shaft holding member 84 to the hitting rail 26 is fixed by being fixed to the rear end part of the hitting rail 26, the moving track of the core of the hitting member 76, that is the rod tip 88, does not fluctuate to the hitting rail 26 when the hitting member 76 is projected. Also, the plunger 64 is just required to hit the hitting member 76 and is not required to accurately hit the core of the hitting member 76.  When the relative positions of the shaft holding member 84 and the hitting rail 26 are accurately fixed, the need of the position adjustment of the hitting member 76 and the hitting rail 26 is eliminated.
Patent JP-H02114262-A (JP)
Title: Image forming device
Inventor: ISHIKAWA SHIGEKI
IPC: G03G21/14
Filed: 1988-10-25
Abstract: PURPOSE:To effectively suppress the rising of temperature in a lamp house by providing a counting means for counting paper where images are formed and an interval time control means for controlling an interval time so that it may be made longer in response to the increase of the counted value and suppressing the rising of temperature at the time of consecutively forming the images. CONSTITUTION:The title device is provided with the counting means 96 for counting the paper where the images are formed and the interval time control means 94 for controlling the interval time so that it may be made longer in response to the increase of the counted value in order to suppress the rising of temperature at the time of consecutively forming the images. In the case of consecutively forming the images at the specified interval time, the counting means 96 is used to count the paper where the images are formed. The interval time between the formation of image and the next formation of image is controlled to become longer and longer in response to the increase of the counted value. Therefore, the lighted time of an exposing lamp 16 becomes gradually shorter than the unlighted time thereof in the lamp house. Thus, the rising of temperature in the lamp house can be effectively suppressed.
Patent JP-S61146621-A (JP)
Title: Power unit mounting device
Inventor: WATANABE KENICHI
IPC: F16F13/00
Filed: 1984-12-19
Abstract: PURPOSE:To reduce the rigidity of roll by communicating auxiliary fluid chambers respectively with the fluid chamber of mounts arranged at the opposite sides of the rotary shaft of power unit while integrally coupling the resilient walls of the auxiliary fluid chamber through a coupling member. CONSTITUTION:Mounts 4 encapsulating non-compressive fluid in fluid chamber 7 or a bottomed tubular case 5 having an opening in upper face enclosed with a resilient wall 6 are arranged between the chassis 1 and brackets 3 projecting in horizontal from the opposite sidefaces of the crank shaft 2a of engine 2. The fluid chambers 7 are communicated through a conduit 9 arranged with a gate valve 10 to be controlled in accordance to the engine operating conditions. The chassis 1 is also provided with auxiliary chambers 14 constituted with a bottomed tubular case 15 having an opening enclosed with a resilient wall 16 with correspondence to respective mount 4 and communicated through an auxiliary conduit 18 arranged with an orifice 17 to respective fluid chamber 7. The resilient walls 16 are coupled integrally through a coupling member 19 to block displacement in reverse direction.
Patent JP-H08128390-A (JP)
Title: Paint hose burst detector of airless painting machine
Inventor: WADA AKIMITSU
IPC: F04B49/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a paint hose burst detector of an airless painting machine for detecting the burst of a hose to stop the drive of a pump. CONSTITUTION: This detector is composed of a first chamber A provided in a discharge flow path of a pump 80, an orifice 57 provided adjacent to the first chamber A, a second chamber B provided adjacent to the orifice 57 and to be connected with a paint hose 81, a first pressure sensor 72 provided in the second chamber B to detect the pressure in the first chamber A, a second pressure sensor 73 provided in the second chamber B to detect the pressure in the second chamber B and a control part 85 for stopping the pump 80 when it takes in the detecting values of the first and second pressure sensors 72, 73, and the pressure in the first chamber A gets larger than the pressure in the second chamber B.
Patent JP-H06213041-A (JP)
Title: Intelligent fuel control system
Inventor: TEIMOSHII JIYOSEFU BURUTSUKUSU
IPC: F02D41/34
Filed: 1993-10-27
Abstract: PURPOSE: To obtain higher catalyst conversion efficiencies, lower tail pipe exhaust emissions and increased engine efficiency by improving dynamic response and static performance of an internal combustion engine. CONSTITUTION: An air/fuel mixture control system for an internal combustion engine uses a closed-loop controller 100 which varies the air/fuel mixture in response to an oxygen level in the engine's exhaust emissions to achieve stoichiometry. An oxygen sensor 113 produces a binary signal indicating either a rich or a lean mixture. The controller 100 responds changes in the binary sensor signal by delivering fuel at a fixed rate until either (1) the sensor 113 responds by indicating an oxygen level change or (2) a predicted transport delay interval expires. If the control system raises the fuel delivery rate above a predetermined rich limit, or below a predetermined lean limit, a base rate from which initial rates are derived is increased or decreased respectively.
Patent JP-S61146265-A (JP)
Inventor: MOCHIZUKI MASATSUGU
IPC: A61M25/00
Filed: 1984-12-19
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-H02114760-A (JP)
Title: Facsimile reply equipment
Inventor: MIHASHI YOSHIYUKI
IPC: H04N1/00
Filed: 1988-10-25
Abstract: PURPOSE:To collect memory information in the equipment even at a remote location in a form of processing the information immediately by sending the memory information in the equipment through a telephone line as a picture signal. CONSTITUTION:A facsimile reply equipment receives a character code through an interface section 11 for a host device from a host device. Then a code pattern conversion section 12 converts a character code in the code into a character pattern and applies edit according to a form control code and encodes it into a modified Huffman code or the like as required. An edit control section 14 dials a telephone number noticed by the host device or detects a call from the telephone line and a terminal control section 13 applies a series of procedure with a facsimile equipment after the link is established to send a picture signal. Thus, it is possible for the equipment to offer a large effect on the check of a fault or the like in the occurrence of the fault.
Patent JP-2001094144-A (JP)
Title: Diamond ultraviolet ray light-emitting element
Inventor: MIYATA KOICHI
IPC: H01L33/34
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light-emitting element of high lightemission efficiency and brightness which uses a diamond. SOLUTION: An ultraviolet ray light-emitting element 1 comprises a semiconductor diamond layer 2, where a high-concentration B is added, and a dielectric layer 3 comprising ferroelectrics or high-dielectrics whose dielectric constant is 30 or above, formed on the diamond 2. The diamond layer 2 and the dielectric layer 3 are provided with a first electrode 4 and a second electrode 5 comprising metal such as gold, respectively.
Patent JP-H11110029-A (JP)
Title: Nc program store management method and device
Inventor: KIKUCHI TAKEOMI
IPC: G05B19/18
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of NC programs by storing them in an NC program storage means of an external device after dividing those programs in each of common and specific groups. SOLUTION: An external device 2 stores the NC programs which are outputted from an NC device 1 in each prescribed storage area and also inputs these stored programs to the device 1 under the general control of a CPU 13. In other words, the CPU 13 of the device 2 prepares an NC program store file memory 22 in an external storage 31 which is connected to a bus line 13a via an interface 32 and stores the NC programs in the memory 22 in each of a common group 22a and specific groups 22b and 22c. As a result, the NC programs are easily managed.
Patent JP-H08131953-A (JP)
Title: Method for separation of waste and its apparatus
Inventor: TANIGUCHI IKUHISA
IPC: B03C1/23
Filed: 1994-11-02
Abstract: PURPOSE: To provide a method wherein metallic materials remaining in dust components and refuses can be surely separated from wastes, and a recovery rate of metals can be improved. CONSTITUTION: A vibrating screen 11 is provided between a carrying conveyor 4 connected to a crusher 1 and a metal classifier 2, and dust components such as earth and sand, glass powder, etc., which are contained in wastes, are separated by screening operation. Dusts separated by the metal classifier 2 are introduced into a metal inspecting scattering device 12 and metallic materials remaining in the dusts are removed by inspection carried out with a metal- inspecting sensor.
Patent JP-S61151066-A (JP)
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/584
Filed: 1984-12-22
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-H0692289-A (JP)
Title: Oscillation damping device for small marine vessel
Inventor: UMEMOTO TOKUICHI
IPC: B63B39/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a practical oscillation damping device suitable for a small marine vessel. CONSTITUTION:A pair of buoyancy bodies 3 with the plate like lower faces and with the front edges thereof supported in the vertically rotatable state are provided backward on both sides of a stern 2, and each buoyancy body 3 is moved vertically by a hydraulic cylinder 4. According to the oscillation of a hull, the buoyancy bodies 3 are moved vertically in the mutually reverse direction to damp rolling, and the buoyancy bodies 3 are moved vertically in phase to damp pitching. A lightweight, low-priced oscillation damping device for a small marine vessel can be thus obtained without getting in the way of navigation, alongside-pier, fishing, and the like.
Patent JP-S62128303-A (JP)
Title: Digital servo control method
Inventor: AOYAMA TADAMASA
IPC: G05D3/12
Filed: 1985-11-30
Abstract: PURPOSE:To attain a servocontrol with a feedback control responded to a micro command value by comparing the number of clocks of ideal value with that of actual value, and adjusting an output for a pulse width modulation based on a deviation. CONSTITUTION:In all of the moving sections objected as positioning, when a PWM output for the control of a servomotor 4 is supplied at every regulated unit time set in advance with a pulse signal, and as one example, the regulated unit time is responded to the number of requested clocks, and it is supplied to an ideal value part 8a as the ideal value. Meanwhile, at an objected positioning side 5, a signal supplied from a detector 6 at its moving time is also supplied to an actual value part 8b, and the requested number of clocks is calculated from a feedback data. The deviation values of both data clocks are compared and calculated at an arithmetic part 8c, and the signal responded to the deviation is supplied to a PMW output part 3 so that the PMW output is controlled corresponding to a deviation quantity. Thereby, an operation responded to a command value in detail and rapidly can be realized.
Patent JP-H11104926-A (JP)
Title: Assembling method for motorcycle, and assembling line for the same
Inventor: HORIKAWA KAZUYOSHI
IPC: B23P21/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a burden for a worker in assembling of a motorcycle. SOLUTION: A main frame 83 of a body frame is put on an engine 81 from its upper side to be tightened with a bolt or the like. Since external force is not applied to the main frame 83 to be free from distortion, it is easily mounted to engine 81. As the main frame free from distortion is connected to the engine, connection between the engine and the main frame is conducted very easily.