baber/WOPTO huggingface dataset:
Patent JP-H07158597-A (JP)
Title: Rotating device for electric fan
Inventor: HAYASHI MASANARI
IPC: F04D29/60
Filed: 1993-12-07
Abstract: PURPOSE:To make a support fitment rotatable around a fastening tool, to reduce bulk of an electric fun, and to reduce a package size by a method wherein the support fitment is rotatably locked below an elevation center of regulation of the angle of elevation of a motor part by means of a fastening tool. CONSTITUTION:A neck piece 2 to support a motor part has a hole part 3 in which an elevation shaft 5 is inserted and a roll spring 6 having one end locked in a lock hole 7 is contained in a containing groove 4 formed in the periphery thereof. A support fitment 11 to support the piece 2 is formed in the shape of a fork, holes 12 in which an elevation shaft 5 is inserted are formed in two sides, and a plurality of engaging holes 13 with which a ball head 9 energized through the force of a coil spring 10 is engaged are formed in an upper part. The other end of the roll spring 6 is locked in a lock groove 14 formed in the arcuate end part of the support fitment 11. A thread hole 25 is formed in a position lower than the level of the hole 12 by a given size. This constitution pivotally supports the support fitment 11 by joining in a screwed-in state fastening tools 24, inserted in insertion holes 23 formed in the two sides of a support body 20, with each other.
Patent JP-H07158004-A (JP)
Title: Elastic road surface paving material and its manufacture
Inventor: YANAKA SETSUO
IPC: B32B13/04
Filed: 1993-12-07
Abstract: PURPOSE:To enable paving plankings to be easily mass-produced through simple facilities by eliminating a problem accompanying the contact of a tile with a shoe sole when hard tiles are used, laying a bed composed of concrete or asphalt and eliminating such work as sticking the tile to the bed. CONSTITUTION:A tile 1 has rubber elasticity. A stopper protrusion 3 having an undercut section 4B is provided on the bottom surface 1b of the tile 1. A periphery protrusion 2, which has an undercut section 4A formed on its inner side, is continuously formed along the periphery part of the tile 1 so as to encircle the bottom surface 1b of the tile 1. A concrete block 7 is stuck fast to the bottom surface 1b of the tile 1. The concrete constituting the concrete block 7 is filled into the respective undercut sections 4A, 4B. Thus the tile 1 and the concrete block 7 are integrated.
Patent JP-H09129419-A (JP)
Title: Interlocking knobs
Inventor: WATANABE JOJI
IPC: H01C10/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make a more accurate and secure adjustment of interlocking knobs by engaging ribs formed on first and second knobs so that the knobs may rotate by interlock. SOLUTION: A first knob 1 and a second knob 2 for adjustment such as volume control of an electronic apparatus are respectively mounted to first and second shafts of a variable resistor. A first rib 5 and a second rib 2 which are roughly cylindrical are formed on the first knob 1 and the second knob 2 respectively and grooves 10 and ledges 9 which oppose each other are formed on the first and the second ribs 5 and 6. When the first knob 1 or the second knob 2 is rotated, the grooves 10 and the ledges 9 are engaged and interlocked. If the knobs 1 and 2 rotate without interlock, the ledges 9 and one of the first and second ribs are elastically engaged to ensure interlock.
Patent JP-H02151447-A (JP)
Title: Ink jet recording apparatus
Inventor: AMEYAMA MINORU
IPC: B41J2/05
Filed: 1988-12-02
Abstract: PURPOSE:To perform stable recording by providing a current detection means for detecting the current flowing to conductive ink when jetting action without ink is performed and a driving control means for controlling a voltage pulse on the basis of the detection result of said current detection means. CONSTITUTION:When a voltage pulse is applied to one of electrodes 2, 3 in an initial state, a current passes through conductive ink 1 to flow between the electrodes 2, 3. Since the surface in contact with the conductive ink other than the electrodes 2, 3 of a recording head is insulating and the electrodes 2, 3 are connected to a drive circuit, the density of the current flowing to the conductive ink 1 becomes max. in the vicinity of the electrode 2 and the ink generated heat on the surface of the electrode 2 to generate an air bubble. The conductive ink 1 is emitted from an emitting orifice 4 by the pressure change at this time. By setting a pulse width between t1-t2 in the waveform of the drive voltage pulse applied to the electrode 2 or 3 and that of the current flowing to the conductive ink 1 between the electrodes 2, 3, the ink can be emitted by the generation/elimination of an air bubble of one time. Therefore, stable recording can be performed.
Patent JP-H06164261-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YABE TOMOAKI
IPC: H03F3/45
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a DC gain as high as possible even for in-phase input near to a driving voltage. CONSTITUTION:This device is comprised in such a manner at a series circuit consisting of first and second load elements MP1, MP2 whose respective one terminal is connected to a first power source, a first conductivity type first MOS transistor MN1 whose drain is connected to the other terminal of the first load element, a first conductivity type second MOS transistor MH2 whose drain is connected to the other terminal of the second load element and whose source is connected commonly to the source of the first MOS transistor, and serially connected resistor means Ro1 and first conductivity type third MOS transistor MH5 whose one terminal is connected to the sources of the first and second MOS transistors connected commonly and whose other terminal is connected to a second power source is provided, and a differential input signal is inputted to the gates of the first and second MOS transistors.
Patent JP-H05118155-A (JP)
Title: Installation method of underground parking equipment and setting service car therewith
Inventor: MIZUGUCHI YOSHIAKI
IPC: E04H6/08
Filed: 1991-10-25
Abstract: PURPOSE:To promote the extent of labor saving as well as to make improvements in workability and safety by installing a crane unit, having a boom and a hoisting mechanism, on a carriage, and setting up columns, mechanical equipment, parts, and suchlike for a parking frame in an underground parking space. CONSTITUTION:A parking frame F is installed on a floor surface of an underground parking space. Next, and a setting service car 6 consisting of a car loading pallet, a dammy pallet 7 and the same form and a crane unit 8 installed on this pallet, is set up on the parking frame F. At that time, this service car 6 is made travelable free of all directions on the frame F by rotation of wheels on top of the frame F through a temporary power source. In addition, the crane unit 8 is provided with a carriage 12 traveling on top tails 11 installed on the dammy pallet 7, a freely turnable inverted L-shaped boom 13, a chain block 14, or the like. In succession, columns, various mechanical equipment, parts or the like hanging down in order from the opening of an elevator pit are conveyed to the specified position, and then the frame F and the columns are installed. Further the second layer frame F is locked on top of them, through which construction work is carried forward.
Patent JP-H06155760-A (JP)
Title: Ink jet recording apparatus
Inventor: KASAHARA TAKASHI
IPC: G01F23/16
Filed: 1992-11-17
Abstract: PURPOSE:To provide an ink jet recording apparatus capable of always stably obtaining high-grade recording due to the stable emission of ink and capable of accurately detecting the residual amt. of the ink in an ink receiving part. CONSTITUTION:An ink jet recording apparatus is equipped with the ink pressurizing means 14 coming into contact with an ink receiving part 11 to pressurize the ink in the ink receiving part 11 and a control means 100 controlling the pressure quantity due to the ink pressurizing means 14 on the basis of the data related to the emission amt. of ink due to a recording head part 1A.
Patent JP-H05119734-A (JP)
Title: Display controller
Inventor: YUKI OSAMU
IPC: G09G3/36
Filed: 1991-10-28
Abstract: PURPOSE:To provide an optimum horizontal display size without impairing display quality even in the case that the number of horizontal physical display picture elements of a display device drastically exceeds the number of picture elements obtained by multiplying the number of the horizontal display picture elements of picture element data by 2<n> within a range equal to or under the number of the horizontal physical display picture elements. CONSTITUTION:A display controller to which displayed picture data transfer dot-clock DOTCLK and picture data synchronizing therewith are supplied and which displays the picture data on the display device having a matrix electrode as a video is provided with a dot-clock thinning part 200 which thins the dot- clock from an optional position in an optional cycle and output control parts 150 and 250 for reforming the picture data synchronizing with the thinned dot- clock as the picture data for the display device.
Patent JP-H09142566-A (JP)
Title: Packing device for outdoor machine
Inventor: TAKANASHI NORIO
IPC: B65D85/68
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To carry steadily an outdoor machine whose weight is unbalanced, by forming, in a packing device for the outdoor machine of an air conditioner, one handle near the lower side of the packing body and on the side where a compressor is disposed and also forming other handle in the upper part of the side of the packing body and in the position which is diagonal with respect to the one handle. SOLUTION: An outdoor machine disposes a compressor 4 and a condenser 3 in an outdoor-machine case 10. To pack the outdoor machine, foam-styrol cushions 12 and 13 in which recesses matching the shape of the outdoor machine are formed are fitted on and beneath it. Then, after a box cover 14 is put on the cushions 12 and 13, fastening band is tightly tied round it, thereby packing it. In this case, a handle part 21 is formed by making a recess, which is deep enough to insert fingers, into the bottom of the lower cushion 13 and near the compressor 4, so that the outdoor machine can be held by hand from below and lifted. Also, a similar handle part 22 is formed in part of a side protective cushion 12 and in the position which is diagonal with respect to the handle part 21. This enables steady carrying.
Patent JP-H04180116-A (JP)
Title: Keyboard
Inventor: YAMAGUCHI SHINYA
IPC: G06F3/02
Filed: 1990-11-14
Abstract: PURPOSE:To make a user learn the information on the key stroke distribution and to attain the key input operations suited to the user by calculating a new key top range from the distribution of the position coordinates inputted to a touch panel, and updating the stored information. CONSTITUTION:A CPU 9 receives the coordinates of an input position from a coordinate reader 5 and selects a character to which the input position coordinates are corresponding based on the information on the relation between a key top and the input position coordinates stored in a registered data store memory 10. When a user inputs an ID number proper to the user with a key input operation, the image of the key top is displayed on a touch panel 6 based on the relation between the registered input position coordinates and the key top. Thereafter the CPU 9 stores temporarily the input position coordinates and decides a more accurate key top range based on the distribution information on the input position coordinates set to a specific key top to update the information stored in the memory 10. As a result, the key input operations optimum to the key strokes of the user's fingers are carried out.
Patent JP-H09126932-A (JP)
Title: Method and device for detecting air pressure of tire
Inventor: KAWAI HIROAKI
IPC: B60C23/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To always accurately detect the air pressure of a tire. SOLUTION: A vibration electrical signal containing the vibration frequency component of a tire TR outputted by a vibration electrical signal output means BS is supplied to a wavelet transform means WT. The wavelet transform means WT uses a fundamental wavelet function mw which locally exists in terms of time as a base, performs wavelet transform according to a shift parameter (b) indicating a time position by the wavelet function which is enlarged or reduced by a scale parameter (a), and operates a wavelet coefficient F (a, b). Then, a resonance frequency extraction means VF extracts the resonance frequency of the tire TR based on the state of a wavelet coefficient F (a, b), thus estimating the air pressure of the tire TR based on the resonance frequency by an air pressure estimation means PE.
Patent JP-H08145237-A (JP)
Title: Piping method for polyvinyl chloride steel pipe
Inventor: HOTSUTA SHIGEO
IPC: F16L23/026
Filed: 1994-11-16
Abstract: PURPOSE: To facilitate a work at a site, to improve efficiency, and to save a labor by a method wherein a polyvinyl chloride steel pipe having a diameter and length according to a piping design drawing is selected, bending is applied on a given spot, and thereafter, after flange working is applied on the two end parts of the polyvinyl chloride steel pipe, the polyvinyl chloride steel pipes are joined together. CONSTITUTION: To effect a piping proper to the given cooling and heating equipment of a building, the piping design drawing of a building is produced by using a three-dimensional CAD system, and a PVC steel pipe 1 having diameter and length responding to the piping design drawing is selected. During bending, the front part 3b of a steel pipe 1 is fastened and grasped by the support part 45 and the moving part 48 of a clamp holder 42 and a core 58 is pressed in the interior from the rear side of the steel pipe 1 with a given pressure. A part 3a to be bent is then compressed by a pressure holder 50 and a bending mold 41.  After a front part 3b and the vicinity thereof are compressed approximately laterally long in a circular shape in cross section, the clamp holder 42 and the bending mold 41 are moved and the part 3a to be bent is bent along the outer peripheral surface of the bending mold 41.
Patent JP-2001122366-A (JP)
Title: Aerosol type atomizer
Inventor: HAYAKAWA SHIGERU
IPC: B05B9/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make easy the atomizing operation by one hand for an aerosol type atomizer, prevent a trigger from being drawn to in a flowing line and visually recognize the actual status of use. SOLUTION: An injection cylinder 23 with an upper wall formed of a first half of a top 22 and suspending a stem fitting cylinder 21 fitted on a jet stem 5 is protruded forward out of the stem fitting cylinder, and the trigger 24 is suspended from the front section of the injection cylinder, and a trigger drawing prevention member 30 is fitted between the front section of a standing-up cylinder 13 and the lower rear face of the trigger through a breakable thin-wall piece 31.
Patent JP-S63163633-A (JP)
Title: Microprocessor
Inventor: KURAKAZU KEIICHI
IPC: G06F9/34
Filed: 1986-12-26
Abstract: PURPOSE:To designate a large number of control registers and size information regarding them, by including the size information to access to the address of a register space in the register number representing the address. CONSTITUTION:A microprocessor CPU includes a large number of register groups R1-Rn, an arithmetic logic unit ALU, a register access circuit RSL, a main memory device access circuit MMC which accesses to a main memory device MM, and an instruction decoding circuit OPD. In this case, an instruction expression form in which the size information of an access is included is attached on a common operation code and the register number representing the address of the register space, and the size information of the access is included in the register number representing the address of the register space. In such a way, it is possible to designate a large number of specific control registers and the size information regarding them by using the common operation code.
Patent JP-H07140388-A (JP)
Title: Zoom lens
Inventor: SHIBATA HIROTOKU
IPC: G02B15/177
Filed: 1993-11-16
Abstract: PURPOSE:To provide a zoom lens suitable for a video camera or the like being small-sized lens system whose field angle at a wide-angle end is 75 deg. and whose variable power ratio is eight classes and having excellent image forming performance in all the zoom area and from infinity to a short distance. CONSTITUTION:This zoom lens is constituted by including a 1st group being negative, a 2nd group being positive, a 3rd group being negative, a diaphragm, a 4th group being positive, and a 5th group being positive. In the case of zooming from the wide-angle end to a telephoto end, the 1st group is fixed, the 2nd and the 3rd groups are moved so that a distance between them may be longer and the 3rd and the 4th groups are moved so that a distance between them may be shorter. Then, it is constituted to satisfy following expressions. (1) 0.02<¦f3/f1¦<0.22 (2) 0.20<¦f3/f4¦<0.42. Provided that f1, f3, and f4 mean the focal distances of the 1st, the 3rd and the 4th groups.
Patent JP-2000128520-A (JP)
Title: Production of imogolite
Inventor: HENMI AKIO
IPC: C01B33/40
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing inexpensive imogolite uniform in quality by using unused resources, such as an incinerated ash, that imogolite is one of hydrated aluminum silicates of the quasi-crystalline clay components found in the soil formed from the fallen volcanic ejecta as a basic material and has ion exchange and adsorption abilities, thereby its utilization is watched. SOLUTION: This method for producing imogolite comprises adding an aqueous alkaline solution to an inorganic component containing silicic acid and aluminum, heating to dissolve them, followed by newtralizing the solution with an acidic solution, removing formed salts, further, weakly acidifying the solution and heating it. Also, a sodium carbonate is added to the inorganic component containing silicic acid and aluminum, after heating and melting them, after cooling and adding water to dissolve molten substances, adding an acidic solution to newtralize the solution, removing the formed salts, further weakly acidifying the solution and heating. As an inorganic component containing silicic acid and aluminum, a lime ash, an incinerated ash obtained from a waste or the like is utilized.
Patent JP-H05148544-A (JP)
Title: Production of high-strength high-toughness steel plate having uniform hardness distribution in thickness direction
Inventor: TERADA YOSHIO
IPC: C21D8/02
Filed: 1991-11-25
Abstract: PURPOSE:To produce the steel plate which has uniform hardness distribution in the thickness direction and has excellent strength and low-temp. toughness by interrupting the rolling of a steel contg. specific ratios of C, Si, Mn, P, S, Ti, Al, and N under specific conditions and subjecting this steel to water cooling under specific conditions, then to recuperation and restarting the rolling under specific conditions and cooling the steel. CONSTITUTION:The steel contg., by weight %, 0.02 to 0.16 C, <=1 Si, 0.5 to 2.2 Mn, <=0.03 P, <=0.008 S, 0.005 to 0.1 Ti, <=0.1 Al, <=0.008 N, and the balance substantially iron is heated to 1000 to 1250 deg.C and the rolling is once stopped at >=900 deg.C surface temp. After the steel is cooled with water down to <=750 deg.C surface temp. at 5 to 40 deg.C/sec cooling rate, the steel is subjected to recuperation for 30 to 500 seconds and the rolling is restarted at <=800 deg.C surface temp. to prevent the surface temp. from exceeding 800 deg.C. The steel plate is cooled down to <=550 deg.C at 5 to 40 deg.C/sec cooling rate after the end of the rolling and is then cooled with air, by which the high-strength high-toughness steel plate is produced.
Patent JP-H03172581-A (JP)
Title: Variable displacement type swash plate compressor
Inventor: MIURA NOBUHIRO
IPC: F04B39/00
Filed: 1989-11-30
Abstract: PURPOSE:To promote the diametral miniaturization of a spool by making a tilt angle of a swash plate rockingly installed on a shaft variable according to displacement of the spool, and interposing a bush brought in contact with the central part of a thrust bearing between the spool and this thrust bearing for supporting this spool. CONSTITUTION:In the compressor, a piston 12 is reciprocated by rotation of a shaft 13 via a swash plate 20, whereby suction, compression and discharge of a refrigerant are performed in operating chambers 31, 32 at both ends of the piston 12. A pressure differential between a control pressure chamber 55 and a suction chamber 41 is going up by degrees with rotation of the compressor so that a spool 50 is pressed to the left, therefore a slider 15 is moved to the left via a thrust bearing 19, thereby a tilt angle of the swash plate 20 is enlarged and simultaneously discharge capacity is increased. In this case, a contact part 215 is formed on an end face of the slider 15, while a bush 60 formed with a relatively small diametral pressing part 61 at the tip is attached to the tip of the spool 50, and then the pressing part 61 is brought in contact with the thrust bearing 19.
Patent JP-H06134765-A (JP)
Title: Bladder coveying device for tire vulcanization press
Inventor: ICHIKAWA KATSUMI
IPC: B29K105/24
Filed: 1992-10-23
Abstract: PURPOSE:To provide a bladder conveying device for tire vulcanization press, capable of taking a bladder assembly body in and out a central mechanism easily and quickly. CONSTITUTION:A bladder conveying device 1 for tire vulcanization press is provided with a chuck 59 of a liftable and rotatable loader 60 for seating a green tire on a lower mold, having an arm 2 which rocks a central position (1) of the chuck and a saving position (2), and a latch 3 attached to the arm 2 capable of holding an upper part of a bladder assembly body. Thus, the bladder assembly body can be taken in and out a central mechanism easily and quickly.
Patent JP-H03177878-A (JP)
Title: Learning apparatus
Inventor: RI KIYOKAZE
IPC: G09B19/02
Filed: 1989-11-30
Abstract: PURPOSE: To improve the learning effect by displaying a problem having a desired number and displaying its answer to perform learning. CONSTITUTION: This device consists of a first storage means 4 where a program of the learning operation and partial learning information are stored, a second storage means 6 where various information are temporarily stored, a third storage means 5 which is freely attachable and detachable from the outside and where learning information is stored, a key means for input of numerical information and command information, a display means 12 for display of learning information and numerical information, a control means 1 which controls the operation processing and respective means by the learning program, and a reset means 3.  A learner operates the key means 10 to input each information in accordance with display on the display means 12 and displays the problem having a desired number to perform learning and displays its answer at need and executes the program of calculation learning adapted to himself. Thus, the learning effect is improved.