baber/WOPTO huggingface dataset:
Patent JP-H0687042-A (JP)
Title: Carrier driving device
Inventor: IURA TAKAO
IPC: B21D43/05
Filed: 1992-09-08
Abstract: PURPOSE:To provide a carrier driving device by which each driving mechanism for different carrying direction is independently operated and the device is made compact. CONSTITUTION:Both ends of wire belts 45 and 46 which are wound on a pulley 42 for transfer and a pulley 44 for vertical carrying respectively are fixed on each connecting rod so that a material is carried by transfer with a trolley and by vertical carrying with a vertically moving rod in a transfer press by the rotation of the pulleys 42 and 44. The pulleys are fitted to a driving shaft 58 for transfer and a driving shaft 70 for vertical moving respectively. Rotation movement is transmitted to a planetary gear mechanism 59 from a transfer gear 56 and vertically moving gear 67 which are respectively provided on driven bodies 54 and 66 which are rocked by a transfer cam 49 and a vertically moving cam 64 respectively and the shafts 58 and 70 are rotated by the planetary gear mechanism 59. The shafts 58 and 70 having different moving directions are independently rotated with the differential characteristics of the planetary gear mechanism 59 and the number of structural parts is decreased to make the device compact.
Patent JP-S62126229-A (JP)
Title: Intake control device for internal combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D9/02
Filed: 1985-11-26
Abstract: PURPOSE:To alleviate a shock in opening suddenly a throttle valve by providing an auxiliary throttle valve at the upstream of the throttle valve and delaying the opening of the auxiliary throttle valve in opening the throttle valve suddenly. CONSTITUTION:An auxiliary throttle valve 9 is provided at the upstream of a throttle valve 7 in an air intake passage 3. A negative pressure actuator 10 is connected to the auxiliary throttle valve 9, and the negative pressure chamber 13 of the actuator 10 is connected to the air intake passage 3 via an electromagnetic changeover valve 25 and a secondary passage 21 or a tertiary passage 24. When valve opening detected by a throttle valve opening detecting device 37 is below a predetermined value, a changeover valve 25 works to make a passage 20 continuous to the passage 24. In this state, even if the throttle valve 7 is suddenly opened, negative pressure in the negative pressure chamber gives a gradual increase due to a throttle 23 and the auxiliary throttle valve 9 gradually opens, thereby alleviating a possible shock in operating the throttle valve 7 for the sudden opening thereof.
Patent JP-2001090772-A (JP)
Title: Diaphragm for liquid sealed vibration control device
Inventor: SAKI TOMIHIRO
IPC: F16F13/26
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crack of a diaphragm end part by securing sufficient oil resistance, and reducing compression set in a diaphragm used as a flexible rubber film deformed by the negative pressure action of a negative pressure source in a switching control type liquid sealed vibration control device. SOLUTION: In a diaphragm 28 composed of a flexible rubber film deformed by the negative pressure action of a negative pressure source 50 by separating a space with an air chamber 24 connected to the negative pressure source 50 and an atmospheric pressure source 52 so as to be capable of being switched by a part of a wall of one liquid chamber 32 of plural liquid chambers 18, 32, 34 mutually communicated by orifice passages 20, 22, the diaphragm 28 is composed of a rubber composition mainly composed of nitrile rubber having a bonding acrylonitrile quantity not less than 35 wt.% and an iodine value not less than 17 g/100 g.
Patent JP-H04143354-A (JP)
Title: Waterproofing structure for parapet
Inventor: HIRAI KIYOSHI
IPC: E04D13/15
Filed: 1990-10-02
Abstract: PURPOSE:To obtain cheap waterproofing structure by covering the upper face of a rising wall with a specific cover, and thermo-welding the extreme end of a waterproof sheet to the upper face of the cover after the sheet is stuck from a floor face to the side of the rising wall. CONSTITUTION:A waterproofing mechanism of a parapet is constituted out of a parapet 11, a cover 12, and a waterproof sheet 15. The parapet 11 is formed out of a frame composed of beams and pillars as elements, outer facing material, and designing 11A. A cover 12 is made of vinyl chloride steel plate which a steel plate is coatedly worked with vinyl chloride, and the upper end face 11B of the parapet is covered with this. Further, the cover 12 is bent into U- shape having a inclined side 12A, and a stepped down part 12B is formed on the center part. The upper part 11B of the parapet 11 is covered with the cover 12, the waterproof sheet 15 is thermo-welded to the cover 12 at the extreme end after it is stuck on the side of the wall. Hereby, cheap waterproofing structure for the parapet can be obtained.
Patent JP-H08117341-A (JP)
Title: Flow guide catheter
Inventor: MORI TAKAAKI
IPC: A61M25/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a flow guide catheter usable in medical treatment too, by using an embolic substance such as a coil. CONSTITUTION: A balloon 10 is made to engage with a catheter 20 to bring them into tight contact, and a physiological saline solution or the like is injected into the balloon 10 and the catheter 20, to make a difference in pressure within a blood vessel small. The balloon 10 and the catheter 20 are then inserted into a blood vessel, and the balloon 10 is moved within a specified blood vessel along with the blood flow. When the balloon 10 and the catheter 20 are moved to a destination, the pressure inside the balloon 10 and the catheter 20 is reduced, and the balloon 10, being deflated by pulling a balloon removing thread 30 from the side of a mandrel 3, is drawn into the catheter 20 to be removed.
Patent JP-2001082191-A (JP)
Title: Control position detecting device for variable valve system of internal combustion engine
Inventor: OKAMOTO NAOKI
IPC: F01L13/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To detect a lift characteristic of a valve with high durability, in a variable valve system changing the lift characteristic by changing a rocking fulcrum of a rocker arm. SOLUTION: A control cam changing a rocking fulcrum of a rocker arm is journalled to a control shaft 16 rotationally driven by an actuator 101 such that an operation angle changes according to a rotation position of the control valve 16. A non-contact type gear sensor 106 is provided near a driven gear 90 for transmitting rotational drive force of the actuator 101 to the control shaft 16. By counting detection signals from the gear sensor 106 according to a drive direction and deciding that the control shaft 16 rotates from an initial position by an angle corresponding to the counted value, the operation angle is detected.
Patent JP-S63120155-A (JP)
Inventor: TSUKAMOTO MASAHIRO
IPC: D04H5/12
Filed: 1986-11-07
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-H02127240-A (JP)
Title: Paper box for storing pouch for being heated by microwave oven
Inventor: NAKAMURA TAKAYA
IPC: B65D5/52
Filed: 1988-10-24
Abstract: PURPOSE:To prevent food from leaking by a method wherein an angle formed by a right angled triangle wherein an end of a bottom opening of a rear plate, a central fold line and an end of an upper opening of the rear plate make three vertexes when folded with respect to the center fold line is within a predetermined range. CONSTITUTION:A body 1 is separated into a vessel 2 and a lid 3 with a cut line Y, and when the vessel 2 and the lid 3 are folded with a fold line X at the center of a rear plate 1c to have an end of a bottom opening of the vessel 2 and an upper opening of the lid 3 mounted on a plane, a space having a right angled triangle shape is formed in a part enclosed by the vessel 2, the lid 3 and the plane where the body is mounted. Where distances from the center fold line X to the end of the bottom opening of the rear plate 1c and to the end of the upper opening of the rear plate 1c are referred to as A, B respectively, thickness of the lid 3 is D, a distance from an end of the upper opening of the lid 3 to the end of the cut line Y is E, a distance from the end of the bottom opening of the rear plate 1c to the end of the upper opening at the time of forming a right angled triangle is C and an angle made by a side having length C and a side having length A is theta, relations of C<2>+B<2>=A<2>, E/(C+D)>=B/ C and 10 deg. <=theta<=60 deg. are satisfied.
Patent JP-H08103440-A (JP)
Title: Photographing control method for x-ray ct system
Inventor: SASAKI HIROSHI
IPC: A61B6/03
Filed: 1994-10-06
Abstract: PURPOSE: To easily and quickly set a photographing condition when individual difference on shape and size at every examinee for the photographing part of the examinee is small. CONSTITUTION: In an X-ray CT system provided with a memory circuit 1 which stores plural photographing conditions for the examinee, a display part 2 which displays the photographing condition read out from the memory circuit 1, a photographing device system 3 which photographs the photographing part of the examinee by the photographing condition displayed and selected on the display part 2, and a computer 4 which controls each constituent and the photographic condition, a photographing condition group set in accordance with targeted shape and size for the plural photographing parts of the examinee in advance is stored in the memory circuit 1.  One photographing condition adaptive for the photographing part to be photographed actually out of the photographing condition group is selected and taken out, and the content of the photographing condition group is applied to the photographing device system 3, and also, the alignment of the photographing part with a reference position is performed.
Patent JP-H07120398-A (JP)
Title: Ink composition for water-content indicator and recording medium using it
Inventor: HINO YOSHIHIRO
IPC: G01N31/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a water-content indicator whose color is extinguished when it is placed in water or when water adheres to it, which maintains a state change when its color is extinguished even after it dried and which is provided with environmental preservability, i.e., preservation stability against humidity in the air. CONSTITUTION:The ink composition for a water-content indicator is formed in such a way that a composition which is composed of an organic acid, a color-developing organic compound which is colored by organic acid, an absorbent powder and a high-molecular bonding agent, is dissolved or dispersed in a nonaqueous solvent. The water-content indicator is formed in such a way that a support body is coated with the ink composition. In the ink composition for a color-extinguishing water-content indicator, the organic acid is hydroxyphenylalkyl carboxylic acid or its derivative or a mixture of both. The provided recording medium uses the ink composition.
Patent JP-H05103898-A (JP)
Title: Dry cleaner
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/08
Filed: 1991-10-15
Abstract: PURPOSE:To provide a dry cleaner that does not cause trouble in the clothes even upon occurrence of abnormality. CONSTITUTION:The dry cleaner comprises a drum 3 for housing and washing clothes to be washed by rotation, a tank 4 for storing solvent for washing the clothes to be washed, a solvent pump 9 for supplying the solvent in the tank 4 to the drum 3, and a distillator 10 for distilling the solvent to purify. When any trouble occurs in the dry cleaner, the rotation of the drum 3 is terminated and the solvent in the drum 3 is discharged into the distillator 10. As a result, the operation of the dry cleaner is not terminated with the clothes to be washed being soaked in the drum 3 thereby preventing decoloration of the clothes to be washed.
Patent JP-2000094199-A (JP)
Title: Plastic working apparatus
Inventor: MUTO TOMOKI
IPC: B21D37/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a plastic working apparatus and to be adapted to more kinds of works. SOLUTION: In this plastic working apparatus 14, since dies 17, 18, 19, 20 capable of forming only one end part of the work 2 are used, a C-type press machine 15 provided with only one pressing cylinder 22 in a pressing head 10' can be used. Thus, the miniaturization of the plastic working apparatus 14 is enabled and the cost of equipment can be reduced. Further, since only the lower die 17b 18b, 19b, 20b are fixed to a shift base 21 and the upper die 17a 18a, 19a, 20a are separated from a driving shaft of the pressing head so as to change the arrangement in the state of laying them on the lower die, the shift base for the upper die is made unnecessary. Consequently, a problem that the size of the shift base is limitted to the size of a ram for driving the upper die, is not developed and number of the dies can freely be increased.  In this way, this apparatus can be adapted to more kinds of works.
Patent JP-H03128270-A (JP)
Title: Recording device
Inventor: MATSUMOTO YUICHI
IPC: B41J2/365
Filed: 1989-10-16
Abstract: PURPOSE:To prevent unnecessary power consumption and noise generation during a recording standby period by providing a control device which controls the temperature of a recording device and concurrently controls the drive of a cooling device in accordance with a temperature detection signal. CONSTITUTION:If a recording start signal is connected by pressing a recording start key on a keyboard 1, a CPU 1 drives a fan motor 30 using a motor driver 25, and cools a recording head 20 by rotating a DC fan 6. At the same time, a recording head 20 is heated in accordance with an image signal to transfer an image to a recording sheet 5. At that time, temperature information of the recording head 20 detected by a temperature detection sensor 20a is recorded in a temperature register TR in RAM 23. Next, the content of a temperature set area TA stored in ROM 22 is compared with the content of the temperature register TR. If TR<TA, the device continues a recording task. On the contrary, if TR>TA, the recording head 20 is energized for a shortened period to perform temperature control. After that, if TR>TA, a DC fan 6 is rotated by the motor driver 25 via a fan motor 30 and thereby an air is sucked from outside the device to cool the recording head 20.
Patent JP-H10111675-A (JP)
Title: Plant monitoring method and monitoring device and plant simulator
Inventor: YAMATANI KOSEI
IPC: G08B21/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring method capable of automatically displaying event information also on a trend screen understandably in real time. SOLUTION: In a plant monitoring system performing a prescribed processing in an arithmetic part 2 while inputting data indicating a plant state such as parameters of the plant and so forth via an interface 1 and displaying the processed result on a display 7 as trend information, moreover, event information from plant processes are inputted to be checked with information of a database 4 and a time base is generated on a trend screen in being displayed on a display 7 and the name of plant monitoring information of an event or the like are superposingly displayed on the display 7 by being related to the time base.
Patent JP-H0696001-A (JP)
Title: High-speed bus system
Inventor: KOMINE HIROAKI
IPC: G06F13/42
Filed: 1992-09-09
Abstract: PURPOSE:To increase the communication speed in the high-speed bus system of an information communication system wherein a main control part which is controlled by, for example, a CPU and controlled parts composed of a register, a memory, an I/O, etc., are connected in a bus shape. CONSTITUTION:In the information communication system wherein the main control part 11 and >=1 controlled parts 12#1-12#n are connected in the bus shape, the main control part 11 is equipped with a write-directional write interface part 11a and a read-directional read interface part 11b, a bus 13 is connected in a loop shape making one round from the write interface part 11a to the read interface part 11b, and the respective controlled parts 12#1-12#n are connected to the bus 13; and a signal sent out of the write interface part 11a of the main control part 11 to the bus 13 is received by the respective controlled parts 12#1-12#n, and a corresponding controlled sends a signal out to the read interface part 11b of the main control part 11 through the bus 13.
Patent JP-2001090522-A (JP)
Title: Engine
Inventor: ISOJIMA HIROAKI
IPC: F01N1/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for frequently changing a posture of an exhaust muffler welding work so as to facilitate the welding work for a receiving plate by making welding for the plate to one end wall of a casting constituting an attaching part enough to be carried out. SOLUTION: In this engine, a pushing-out part 47a and the attaching part 47b are provided in the one end wall 47 of the casing 27, the part 47a is formed by pressing out one portion of the one end wall 47 of the casing 27 toward an outward direction of the casing 27, leaving the attaching part 47b, the part 47b is formed of the one portion of the wall 47 left in a circumferential edge of the part 47a, an acoustic material 44 is filled in a recess 47c of the part 47a, the receiving plate 31 is formed of a flat perforated plate, one portion of the plate 31 is brought into contact with an inner face of the part 47b, and the plate 31 is spot-welded to the attaching part 47b to be fixed.
Patent JP-2001089880-A (JP)
Title: Corrosion preventive structure for steel structure and corrosion preventing method therefor
Inventor: KAJIYAMA HIROSHI
IPC: C23C4/18
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion preventive structure for steel structure and a corrosion preventing method therefor capable of easily and inexpensively executing the operation while maintaining its corrosion resistance over a superlong period in a corrosion preventing technique for a steel structure and moreover to provide a steel structure in which a stock excellent in corrosion resistance is selectively used only for the part having a marked tendency toward corrosion from the viewpoint of the reduction of the life cycle cost of the steel structure. SOLUTION: In this corrosion preventive structure, thermal spraying is executed to the deteriorated environmental part of the steel structure, and weather resistant steel is used for the part other than the deteriorated environmental part.
Patent JP-S62127245-A (JP)
Title: Marking device
Inventor: ICHIKI HIDETOSHI
IPC: B41K3/08
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a marking device of small-size as a whole, by providing a stamp selecting mechanism selecting an arbitrary one from among a plurality of stamps in the marking device of can type product such as semiconductor. CONSTITUTION:A stamp bar 33 is rotated upwards by a drive mechanism 56, which moves a stamp 35 from the position opposing a work 11 to that facing an ink block 17 and moves up the bar 33 so that an ink is transferred thereto. Thereafter, the bar 33 moves down and rotates downwards, and further falling to put a mark on the work 11. Simultaneously, a transfer roller 19 moves leftwards by a cam 24, and the ink is transferred to the lower surface of the ink block 17 by an entending roller 16. An arbitrary one is selected from among the two or more stamps 35 installed on a stamp wheel 36 via a timing belt 52 by rotating a pulse motor 46 of a stamp selecting mechanism 45 by a specified angle. In this manner, a marking can be conducted by arbitrarily switching a plurality of marks, which enables an equipment to be reduced in size significantly.
Patent JP-S62126895-A (JP)
Title: Driving circuit for step motor
Inventor: TANAKA SHINICHIRO
IPC: H02P8/16
Filed: 1985-11-26
Abstract: PURPOSE:To reduce power consumption by individually detecting currents flowing to windings for each pair of windings in reverse phase relationship of a stepping motor, thereby controlling a drive torque constant. CONSTITUTION:Current detecting resistors Ra, Rb for detecting currents flowing to windings are provided for each pair of bifilar windings La, Lb in reverse phase relationship. A calculator 4 obtains the absolute value of the difference of winding currents detected by the resistors Ra, Rb. A controller 6 controls the power source voltage applying period to the windings so that the calculated result of the calculator 4 becomes a predetermined value. Thus, when one winding is excited, even if a reverse current flows to the other winding, a current value in response to a magnetic flux generated in the motor is obtained by calculating means to control a drive torque constantly.
Patent JP-H10112048-A (JP)
Title: Optical pickup device
Inventor: MAKI TADASHI
IPC: G11B7/09
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of changing the sensitivity at the time of reproduction in accordance with each case for optical recording media with low recording density and high recording density. SOLUTION: This device is provided with a driving mechanism having a focus coil 7a and a track coils 10a, 10b mounted on a lens holder 6 and also a focus magnet 9a and track magnets 11, 13 mounted on a yoke 8 corresponding to these coils. Then the lens holder 6 is turned by the electromagnetic operation of the driving mechanism to make the changeover to an objective lens 5a or 5b respectively corresponded to the recording density of the optical recording medium to be reproduced, and also the combination of an electromagnetic coil and a permanent magnet in the driving mechanism is changed over, then the focus control or track control is performed with the sensitivity corresponded to the recording density of the optical recording medium to be reproduced.
Patent JP-H08127832-A (JP)
Title: Copper alloy
Inventor: NINOMIYA RYUJI
IPC: H01B1/02
Filed: 1994-10-31
Abstract: PURPOSE: To produce a copper alloy for distribution cable for robot, improved in bending resistance, tensile strength, and electric conductivity and free from mutual melt-sticking at annealing temp., by incorporating specific amounts of manganese into copper. CONSTITUTION: The copper alloy for distribution cable for robot has a composition consisting of 0.3-0.5wt.% manganese and the balance copper with inevitable impurities. Because this copper alloy has superior bending resistance, tensile strength, and electric conductivity and, further, a wiredrawn product made of this copper alloy causes no mutual melt-sticking between lines at the time of annealing, this copper alloy can be suitably used for producing, e.g. distribution cable for robot.
Patent JP-S61138044-A (JP)
Title: Control unit of air conditioner
Inventor: KAWAGUCHI YUJI
IPC: F24F11/02
Filed: 1985-11-29
Abstract: PURPOSE:To improve the freezing capacity of the air conditioner without lowering the energy conversion efficiency thereof by feeding power directly from a commercial power source during the space cooling operation to a compressor driving motor and feeding power through a frequency converter thereto during the space heating operation. CONSTITUTION:During the space cooling operation, power is fed from a commercial power source 1 directly to a compressor driving motor 19. During the space cooling operation, changeover switches 14 and 15 are switched and the motor 19 is driven by an inverter. At the same time, a switch 16 for a four-way valve coil is turned ON and power is fed to a four-way valve 18. Thus, an inverter starting switch 17 is turned ON and a power source voltage is applied to a power frequency detection circuit 13. This detection circuit 13 detects the frequency of the power source voltage and pulsates the same and transmits a signal to a control signal circuit 12. This signal circuit 12 sets the transmission and the frequency in a 50Hz area to the values higher than those in a 60Hz area thereby to supplement phortage in space heating power in the 50Hz area.