baber/WOPTO huggingface dataset:
Patent JP-H09285498-A (JP)
Title: Standing operation helping device
Inventor: OGISO TOSHIO
IPC: A61H3/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To help the standing and sitting operations of a human body by the motor of a small capacity by providing the pinion of a standing operation helping part constituted of a rack pinion mechanism on the side of the user to a rack. SOLUTION: In the standing operation helping part, the pinions 18a and 18b are rotated around a rotary shaft attached to a fixed housing not shown in the figure and the racks 22a and 22b are elevated and lowered. Also, the gear surfaces of the racks 22a and 22b are turned to mechanisms provided on the same side to the user. Further, rack covers 23a and 23b are provided around the racks 22a and 22b, and for the side provided with the pinions 18a and 18b, the coaxial pair of roller/bearing or the like turning bodies 20a-20d are provided on the upper side and lower side of the pinions and the structure of being pressed to the end face of the rack covers 23 is attained.  Thus, the distance of the user and a force acting point to the rack of the pinion is shortened for the thickness of the rack and human body mass capable of helping the standing operation is increased even when the same motor reduction gear is used.
Patent JP-S62262447-A (JP)
Title: Semiconductor package and mounting thereof
Inventor: NAKAGAWA SHOICHI
IPC: H01L23/50
Filed: 1986-05-09
Abstract: PURPOSE:To enable a semiconductor package main body to be mounted in high concentration by a method wherein the semiconductor package main body with the leads thereof bent in the right angle direction with the surface or bottom of main body while the ends of leads made flush with said surface or bottom is inserted into a recession of print substrate. CONSTITUTION:The leads 2 led out of both ends of a semiconductor package main body 1 are bent making right angles with both ends while the main body 1 with the ends of leads 2 made flush with the back surface or surface of main body is inserted into a recession 3a of a print substrate 3 and then the leads 2 are connected to the interconnection conductors 4a formed by extending from interconnection coductors 4a on the surface of said substrate 3 to the both ends of recession 3a using solders 5. Through these procedures, the semiconductor package main body 1 can be mounted in high concentration subject to the less deformation of leads 2 to be handled, the easy alignment in mounting and the lower level of mounted semiconductor package.
Patent JP-H10296014-A (JP)
Title: Strainer
Inventor: TERASAWA CHUKEI
IPC: B01D35/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a strainer which is capable of preventing a suction pump from being marred and replacing a housing rapidly and simply. SOLUTION: This strainer 1 is submerged into a water source such as a river or a lake/swamp and is of such a double structure that a small pebble and sludge are prevented from infiltrating by filter holes 4d, 4d perforated in housing 4, 5 and filtrate is obtained in the housings 4, 5. In addition, the outer housing 5 is set with the inner housing 4 with nuts 6 and bolts 7 in a freely detachable manner, and at the same time, the diameter of the filter holes 5d opened in the outer housing 5 is larger than the diameter of the filter hoses 4d in the inner housing 4.
Patent JP-S5531450-A (JP)
Title: Mixer
Inventor: KOMATSU MASAO
IPC: B01F5/06
Filed: 1978-08-29
Abstract: PURPOSE:To permit uniform mixing by providing spiral separation plates touching internally with the inside of square or an even-number angular hollow tube in a fluid mixer. CONSTITUTION:The spiral separating plates 2 touching internally with the inside of the square or an even-number angular hollow tube 1 are provided in place separately. No rotation of the separating plates 2 by pressure of fluid takes place because the hollow tube is not round shape. The number of angles of the angular hollow tube 1 can be properly selected, e.g., octagonal shape, etc., according to the properties of fluid and also the separating plate 2 can be freely exchanged. Experiments showed that uniform mixing can be assured by changing the sectional area of flow of fluid to be mixed.
Patent JP-H043871-A (JP)
Title: Individual cooling system
Inventor: SOTANI JIYUNJI
IPC: F25D9/00
Filed: 1990-04-20
Abstract: PURPOSE:To maintain instruments in preferably condition at all times by a method wherein air, heated by heat generating instruments, is introduced into a ventilating space by a ventilating fan to cool it to a proper temperature by a cooling unit while the cooled air is returned into a space, in which desks and the like are provided, from an air outlet port through a partitioning under the condition of breeze. CONSTITUTION:A ventilating space 3, partitioned from the vicinity of heat generating instruments 20 so as to be communicated with a hollow partitioning 1, is provided below the top plate 21 of a desk 2 while a fan 4 is installed near an air inlet port 30 in the space 3 and a cooling unit 5 is installed near a communicating port 31 between the ventilating space 3 and the partitioning 1 respectively. Air outlet ports 10, consisting of a multitude of small holes, are provided on a surface faced to the heat generating instruments 20 in the comparatively upper part of the partitioning 1. Air in the space, in which the heat generating instruments 20 are installed, is guided into the space 3 by the operation of the fan 4 and is cooled by the cooling unit 5 to a proper temperature, then, is returned to the side where the desk 2 is installed from the upper air outlet ports 10 through the partitioning 1 under the condition of breeze.
Patent JP-H01274705-A (JP)
Title: Repulsion mechanism of shoe sole
Inventor: NAKANISHI MOTOYASU
IPC: A43B13/02
Filed: 1988-04-27
Abstract: PURPOSE:To reduce loss of kinetic energy by having a reaction plate with a curved surface for continuously joining the oppositely facing upper and lower sides of a cavity inscribed on the cavity formed horizontally within the heel part of a sole foaming layer, and by providing a columnar body made of a jelly like substance arranged between the oppositely facing upper and lower sides. CONSTITUTION:During running a force is applied both backward and downward to the heel part of a sole on contact with earth, and on a reaction plate 4 a force is applied in both compressing and shearing directions so that the reaction plate 4 is shifted backward and downward at its upper sides and is rolled in its curved part 43 to make the oppositely facing upper and lower sides 41 and 42 getting closer to each other. In addition, a columnar body 6 made of a jelly like substance undergoes a deformation in the same manner as above. Shock at the time of contact with earth is mainly absorbed as energy consumed during deformation of a columnar body 6 made of the jelly like substance and can be extracted as a repulsive force when kicking the earth, thereby reducing the loss of kinetic energy to enable efficient running.
Patent JP-H09291692-A (JP)
Title: Floor heating system
Inventor: IIJIMA AKIRA
IPC: E04F15/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify stage of execution works in conventional technology and to provide a system integrating woody floor substrate materials and floor heating mats into one unit. SOLUTION: The floor heating system is so formed that woody floor substrate materials 4 are built on a plurality of joists 3 horizontally provided at proper intervals, at the same time, floor heating mats 5 incorporating floor heating devices into them are laminated on them and that finish flooring 6 is laid on them. Then, the woody floor substrate materials 4 and floor heating mats 5 are connected to each other in advance, and a required form and size are formed together as a unit to form a floor heating unit 7.
Patent JP-2000291866-A (JP)
Title: Pipe connection structure
Inventor: INOUE SEIJI
IPC: F16L33/28
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hose or pipe connection structure simple in machining and low in costs. SOLUTION: A hose fitting 4 of a hose 2 is bent at right angles, a seal part 41 at a tip of the hose fitting 4 is fitted to a connection port 1B of a casing 1A, a straight portion 4X on a base portion side of the hose fitting 4 is fixed to a fixed base 1C by bolts 6 using a fixing fitting 5, and the hose 2 is connected to the connection port 1B of a compressor 1.
Patent JP-2000289302-A (JP)
Title: Printer and printing system
Inventor: DOI JUN
IPC: G03G21/14
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To efficiently print without wasteful time even at a time of moving a printer from when receiving a print end notification in a host system by a user by arriving the end notification to the host system before only a printed sheet is output to a sheet delivery port. SOLUTION: The printing system comprises a notifying means for notifying a state change of the printer to a host system such as a computer, a sheet delivery sensor 114 for sensing that the printed sheet is output to a sheet delivery port, a sensor 115 for sensing removal of the sheet from the port, and a storage means for measuring a time of duration for notifying from the two sensors 114, 115 for sensing the removal of the sheet from the port and storing the time data. In this case, a controller changes timing for executing the notification of the print end to the host system according to the time data.
Patent JP-H05281324-A (JP)
Title: Antenna direction controller
IPC: G01S3/40
Filed: 1992-03-31
Abstract: PURPOSE:To control the direction of an antenna with a simple constitution by setting the antenna maintained at a prescribed elevation angle to the azimuth at which the signal intensity becomes maximum based on positional information after installing the antenna by correcting the inclination of the antenna from the horizontal plane and vertical line. CONSTITUTION:After an antenna system 6 is installed by correcting the inclination of the system 6 from the horizontal plane or/and the vertical line by means of an installation correcting means 7 before using the system 6, a central processing unit (elevation angle computing means) 2 decides the elevation angle of the antenna 6 based on positional information S1. An elevation angle controller 4 gives a prescribed elevation angle to the antenna 6 based on elevation angle information S2 from the unit 2. Then the unit (azimuth deciding means) 2 inputs receiving signal intensity information S8 which gives the maximum measurement result of a received signal intensity measuring instrument 9 obtained by the instrument 9 by measuring the signal intensity of received broadcasting signals S5 from the antenna 6 while the antenna 6 is rotated one turn in the horizontal direction and decides the azimuth corresponding to the information. Then the unit 2 controls the azimuth of the antenna 6 by giving rotation control information S3 to an azimuth controller 5.
Patent JP-S59230836-A (JP)
Title: Turn signal controller for vehicle
Inventor: NISHIZAWA TETSUO
IPC: B60Q1/40
Filed: 1983-06-13
Abstract: PURPOSE:To enhance practicality, by a method wherein a flasher lamp is automatically turned OFF without fail when a predetermined period of time is passed after turning to the right or the left, and the lamp can be turned OFF manually as required, in a motorcycle or the like. CONSTITUTION:In a motorcycle, for example, when turning to the right, an operating knob provided on a handle is moved from a neutral position to a right-turn position, thereby bringing a movable contact 30 of a timer-operating switch Sw3 into contact with the first fixed contact 271. By this, a timer T is operated, an electric current is passed to a flasher unit U, and a right flasher lamp L1 is made to blink through a flasher switch Sw2 having a movable contact 12 brought into contact with a fixed contact 131 in conjunction with the above operation. When the operating force exerted on the knob is released, the switch Sw3 is returned to the neutral position, and after the period of time set on the timer T is passed, the lamp L1 is turned OFF. When a switch Sw4 is turned ON while the lamp L1 is blinking, the timer T is made to be inoperative, whereby the lamp L1 is turned OFF.
Patent JP-H045458-A (JP)
Title: Internal combustion engine control device
Inventor: FUKUI WATARU
IPC: F02D45/00
Filed: 1990-04-23
Abstract: PURPOSE:To perform cylinder control even at the time of high speed rotation by using a third standard position having the largest spark advance as the control standard for high-speed rotation time, and a fourth standard position delayed from a first standard position as the electrification start timing for bypass ignition time. CONSTITUTION:When a rotary disk 2 is rotated in the arrowed direction, on the basis of windows 3a1 and 3a2, a third standard position B 110 deg. and a first standard position B 75 deg. are obtained by the first pulse P1 of crank angle standard signal L1, a fourth standard position B 40 deg. and a second standard position B 5 deg. by the second pulse P2. The cylinder identification signal L2 based on a window 3b is generated with a phase shift to the first pulse P1 of a specified cylinder. A microcomputer identifies the specified cylinder on the basis of the cylinder identification signal L2, and takes the first standard position B 75 deg. as a control standard for ignition timing at the time of general rotation, and the third standard position B 110 deg. as the control standard at the time of high speed rotation. At the time of initial ignition in the initial stage of start, as the microcomputer can not function, bypass ignition control is performed according to the second pulse P2.
Patent JP-S5330710-A (JP)
Title: Induction motor
Inventor: NARITA MASAO
IPC: H02K1/22
Filed: 1976-09-02
Abstract: PURPOSE: To reduce noise due to magnetic variation by installing secondary planar conductor on the rotor for the purpose to uniform magnetic resistance of rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07318097-A (JP)
Title: Radiant air conditioner
Inventor: NAKANO MARIKO
IPC: F24F1/00
Filed: 1994-05-19
Abstract: PURPOSE:To improve capacity by preventing the condensation of the surface of a cooling material even if the radiant temperature of a radiant air conditioner is lowered from the dew point of an area to be air conditioned. CONSTITUTION:The upper part and the periphery of a radiator 1 are surrounded by a heat insulator 2. The radiator 1 is covered with a covering member 3 made of an infrared permeating film such as a polyethylene film. Infrared permeating gas 4 having low steam concentration is sealed in a gap between the radiator 1 and the member 3. This gas layer is formed in thickness in which a temperature difference between the radiating temperature of the radiator and the temperature of the film member and a heat transfer by the conduction from the heat diffused value of the sealed gas are minimum and no convection occurs.
Patent JP-H0525433-A (JP)
Title: Extensible low-temperature-curable one-component polyurethane coating composition
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/04
Filed: 1991-05-10
Abstract: PURPOSE:To provide the subject compsn. which cures at low temp., exhibits an improved extensibility, and gives a coating film improved in weatherability and low-temp. properties by compounding a specific blocked polyisocyanate, a polyol, and a cure accelerator. CONSTITUTION:A diol and/or a triol having a number-average mol.wt. of 500-1,600 and a mean hydroxyl functionality of 2-3 is allowed to react with an alph. or alicyclic diisocyanate at from room temp. to 200 deg.C to give a polyisocyanate compd., of which isocyanate groups are blocked with a blocking agent to give a blocked polyisocyanate. A mixture of the blocked polyisocyanate with a polyol having a hydroxyl value of 10-30mgKOH/g in a molar ratio of NCO group to OH group of 0.4-2 is mixed with 0.01-10wt.% at least one cure accelerator selected from the group consisting of metal chelate compds. of Co, Zn, Ni, Sn, Mn, and Cu.
Patent JP-H08299233-A (JP)
Title: Device for nozzle with brush roll for vacuum cleaner
Inventor: BENGUTO EERENKUROONA
IPC: A47L9/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for a nozzle with a brush-roll of a vacuum cleaner for cleaning a floor near to a vertical surface, which has as greater diameter of a front wheel and allows a whole structure in a compact size. SOLUTION: A nozzle has at least one brush-roll 11 rotationally supported and front wheels 21. The nozzle is at least partially supported on the front wheels 21 above the upper part of the surface to be cleaned, and the brush-roll 11 and the front wheels 21 are concentric with each other.
Patent JP-S60651-A (JP)
Title: Magnetic disc device
Inventor: OKADA TOORU
IPC: G11B23/40
Filed: 1983-06-15
Abstract: PURPOSE:To read information on a case while the case is loaded with simple and inexpensive constitution by providing a means for reading recording information on the magnetic disc storage case to a carriage for moving a magnetic head. CONSTITUTION:In reading recording information of bar code labels 3a, 3b of a loaded magnetic disc cassette 1, a prescribed voltage is applied to a phototransistor (TR)16a and a light emitting diode 16b of a reading element 16 provided to the carriage 10 at first, a stepping motor 13 is driven, a pulley 14 is turned in the direction of the arrow C, the carriage 11 is pushed and moved toward the arrow B by unwinding a steel belt 12a at the outside wound around the pulley 14, and the light emitting diode 16b is moved from the outer end to the inner end along the surface of the bar code label 3a. The reflected light of the light emitting diode 16b received by the photo (TR)16a in this case is changed by the stripe pattern of the bar code label 3a and a read signal S1 is led to an amplifier circuit 17.
Patent JP-2000297035-A (JP)
Title: Percutaneous absorption-type pharmaceutical preparation
Inventor: YAMAMOTO KEIJI
IPC: A61P15/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation suppressed in causing adhesive transfer on the skin when peeled off, suppressed in the swelling/deformation of a medicament storage layer-forming film due to the solvent for the medicament in a medicament storage layer, and excellent in percutaneous absorbability of the medicament as well. SOLUTION: This pharmaceutical preparation is obtained by encapsulating 2-tert-butylamino-1-(2-chloro-4-hydroxyphenyl)ethan-1-ol or a pharmacologically acceptable salt thereof into a medicament storage layer formed either in a medicament storage layer-forming film itself or by the above film and an impermeable substrate laminated thereon and by laminating the other side of the above film with a fabric layer and a tack agent layer in this order.
Patent JP-S63272719-A (JP)
Title: Powdery material feeding device
Inventor: KASAI KENZO
IPC: B65G53/18
Filed: 1987-04-27
Abstract: PURPOSE:To continuously and stably feed a specified amount of a powdery material, by a method where, in a feeding device for pigment and the like, air is introduced in a powdery material storage tank to blow up a powdery material, the interior of the storage tank is sucked by an air output pipe, and the blown up powdery material is taken out togetherwith air. CONSTITUTION:Air is inputted in a storage tank 26 from an air source 31 to blow up baby powder 19 on a support bed 28. Meanwhile, air is fed by means of a blast pipe 13 to exert an air suction action on an air output pipe 20. The interior of the storage tank 26 is sucked by means of the air output pipe 20, and blown up baby powder 19 is sucked in the air output pipe 20 togetherwith air. The baby powder is injected in a given place together with air in the blast pipe 13. In this case, the baby powder floating in a suction chamber 22 of a baby powder providing device 10 is recovered in a recovery bag 51 by means of a suction blower 50. This constitution enables the stable and continuous feed of a specified amount of a powdery material.
Patent JP-S587602-A (JP)
Title: Light transmitting fiber
Inventor: NAKAUCHI JIYUN
IPC: B29C48/05
Filed: 1981-07-07
Abstract: PURPOSE:To improve the adhesive strenght of the core material to the sheath material and to enhance the light transmitting performance by covering a methyl methacrylate polymer as the core material with a specified fluoroalkyl methacrylate polymer as the sheath material. CONSTITUTION:A rod 22 of a methyl methacrylate polymer contg. >=90mol% methyl methacrylate units is attached to a chuck 14 for attaching a rod, and it is extruded from a rod tip heating part 15 to a cooling part 16 under conditions which do not cause the orientation of a fiber, forming a core material. This core material is coated with a soln. 17 of a fluoroalkyl methacrylate (co)polymer expressed by the formula (where X is a random bond chain consisting of tetrafluoroethylene T and vinylidene fluoride V, the total of T and V is 2-4, the ratio of T/V is 1/5-5, and n=1-2), and the coated material is dried with a drying tower 17 and coiled around a coiling roller 20 through nip rollers 19.
Patent JP-H045596-A (JP)
Title: Position detecting device of underwater working robot
Inventor: YASOJIMA YUJIRO
IPC: G01S15/06
Filed: 1990-04-20
Abstract: PURPOSE:To accurately grasp whether or not the underwater working robot in a covered conduit shifts in position from the covered conduit section by stably displaying the position of the underwater working robot on a screen. CONSTITUTION:When ultrasonic waves are sent by ultrasonic wave vibrators h1 - h4 fitted to the underwater working robot, a gate circuit 12 opens the gate for a constant period corresponding to the transmission timing. Every time each distance data obtained by sending an ultrasonic wave in the same direction is inputted in series, the data shift part 26 of an arithmetic processing part 22 outputs plural distance data in parallel while shifting them, and those data are transferred to a variance removal part 28, which remove the maximum and minimum values from the respective distance data. A averaging part 30 calculates the mean value of the remaining distance data, a comparison part 32 compares the difference between the obtained mean value and last means value with a threshold value; when the difference is less than the threshold value, a data update part 34 judges that the movement quantity of the underwater working robot is proper and updates the old data into new data. The position of the underwater working robot is stably displayed on the screen of a monitor device 24.
Patent JP-H08304886-A (JP)
Title: Direction setting device and photographing device
Inventor: HIYOUDOU SADAMASA
IPC: G03B17/00
Filed: 1995-04-28
Abstract: PURPOSE: To release a photographer from operation that the photographer looks in a camera body and a finder device, to take a picture without holding the camera body and to take the picture of a person being a subject with a natural expression by providing the finder device separately from the camera body. CONSTITUTION: A visual field frame 1a with which the photographing range is decided by the photographer is provided at the lens part of a finder base 1 constituting the finder device A, and further a beam pointer 1b for informing the photographer of the posture of the entire finder A is provided on the base 1. The base 1 is equipped with an observer's line-of-sight detection means and antenna parts 2a and 2b transmitting/receiving a posture information signal. Three antenna parts 3a, 3b and 3c transmitting/receiving posture change information are arranged in the camera 4 equipped with a photographing optical system, and a posture changing means 8 changing the posture of the camera 4 in accordance with posture detection information is provided therein. Then, a beam pointer 4a for informing the photographer of the photographing range of the camera is provided in a camera body device B.