baber/WOPTO huggingface dataset:
Patent JP-H10149953-A (JP)
Title: Chip electronic parts
Inventor: SEKIGUCHI YOSHINORI
IPC: H01G9/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the volume efficiency of the main body of chip electronic parts and the sticking strength of the main body to a circuit board after soldering by providing tapered notches which rise from the bottom face for seating. SOLUTION: At the time of molding chip electronic parts, a seat 7 parallel to the surface of a circuit board is provided on the bottom face of the main body of the parts. Tapered surfaces 14 which rise from the ends 13 of the seat 7 and are extended to the external side faces 9 of the main body from which an anode terminal 3 and a cathode terminal 4 are respectively led out are formed simultaneously with the seat 7. The tapered angles of the surfaces 14 from the horizontal plane are adjusted within a range from about 10 deg. to about 30 deg..  Therefore, the volume efficiency of the electronic parts is improved and the size of a capacitor element or resistance element can be reduced easily and the capacitance of the element can be increased easily by housing a larger capacitance element or resistance element in a package having the same external size as that of the conventional example.
Patent JP-H05141685-A (JP)
Title: Drain testing device for air conditioner
Inventor: KOBAYASHI MICHIICHI
IPC: F24F13/22
Filed: 1991-11-25
Abstract: PURPOSE:To easily and rapidly conduct a drain test by forming collars each having a long hole to be engaged with a copper tube of a heat exchanger at both side faces formed by being bent along a bending line. CONSTITUTION:Collars 8A, 8B having long holes 7 to be slightly larger in diameter than the diameter of a copper tube 6 to be engaged with the tube 6 of a heat exchanger 1 are respectively formed at side faces 5A, 5B to be formed by being bent along predetermined bending lines 3A, 3B of a drain testing device 12. The device 12 is fixed to the exchanger 1 by the collars 8A, 8B engaged with the tube 6. When discharging test of drain is confirmed, a pouring port 18 of a kettle 17 is approached to a space 13 surrounded by a front surface, the side faces 5A, 5B and the exchanger 1, and hence water of the degree to be easily discharged out of a chamber can be poured. Thus, a drain testing can be easily and rapidly confirmed.
Patent JP-H11137187-A (JP)
Title: Gelled food containing chitosan fine powder
Inventor: KAWASAKI NOBUYUKI
IPC: A23L29/244
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food good in palate feeling and containing chitosan in an amount equal to that formulated (for example, devil's tongue food). SOLUTION: This food is obtained by incorporating a gelled food such as a devil's tongue food with chitosan fine powder during the process for preparing the aimed food, wherein >=80% of the chitosan fine powder is passable through ASTM mesh #140 (a sieve opening of 106 μm), pref. ASTM mesh #200 (a sieve opening of 75 μm), and has a viscosity of >=100 mPa.s (0.5% aqueous solution, 20 deg.C).
Patent JP-H03174070-A (JP)
Title: Nonwoven fabric for hair drier
Inventor: KONDO TAKAMITSU
IPC: D04H1/42
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the subject nonwoven fabric excellent in durability of hydrophilic nature and free from occurrence of stain thereof due to heat deterioration by coating a heat-resistant nonwoven fabric composed of a specified fineness and fiber length with a specified epoxy resin. CONSTITUTION:Onto a nonwoven fabric composed of a heat-resistant fiber (e.g. wholly aromatic polyamide fiber) having 0.5-6d single yarn fineness and 30-100mm fiber length and having 0.1-0.3g/cm<3> density, an epoxy compound, e.g. a polyglycidyl ether of polyethylene glycol or polypropylene glycol a film- shaped material of which has 5-30 deg. contact angle between water is deposited in an amount of 0.5-50wt.% based on the fiber by the dipping method, etc., and the resultant nonwoven fabric is heat treated, thus obtaining the objective nonwoven fabric for a hair drier excellent in durability of its hydrophilic nature and free from occurrence of stain thereof due to heat deterioration when used at high temperatures.
Patent JP-2000135046-A (JP)
Title: Chemical liquid-sprinkling device
Inventor: KOBAYASHI ITSURO
IPC: B05B17/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid-sprinkling device simply structured and capable of properly sprinkling a chemical liquid e.g. carbam agent while preventing the liquid from being exposed to the outer air as far as possible until the sprinkling is finished and dispensing with diluting the liquid. SOLUTION: The device is formed by: forming a water holding tank 3 having a predetermined capacity in the front section of a tractor 1 via a mounting base 4; providing the mounting base 4 with a supporting section 10 allowed to attach a chemical tank 5 in the vicinity of the tank 3; connecting both the tanks 3 and 5 to the suction port of a pump 17 fitted to the mounting base 4 via a water feeding pipe 18 and a chemical feeding pipe 19; connecting a sprinkling nozzle 6 to the discharge port of the pump 17 via a liquid feeding pipe 20; fitting the nozzle 6 to a tilling rotary 2 mounted on the rear of the tractor 1;  and providing the liquid feeding pipe 20 with a valve 33 designed to open/close a chemical fluid path in engagement with the vertical movement of the rotary 2, wherein the storage water in the tank 3 with the chemical liquid in the tank 5 are mixed while the pump 17 sucks them and the thus diluted chemical liquid is fed to the nozzle 6 via the pipe 20 to be sprinkled.
Patent JP-H06160345-A (JP)
Title: Automatic measuring apparatus for concentration of sulfurous acid
Inventor: IKEDA KENJI
IPC: G01N27/416
Filed: 1992-11-18
Abstract: PURPOSE:To automatically measure the concentration of sulfurous acid in a plurality of solutions to be measured. CONSTITUTION:After bottles 11 filled with solutions to be measured are sealed with caps 12 respectively and fitted on a turntable 202 circularly, an elevating/ lowering device 206 is lowered and a sample tube 108 attached on a nozzle guide 208 is inserted into the cap 12 to put it into the solution to be measured in the bottle 11, thereby transferring the solution to be measured to a measuring chamber 101 by means of a transferring pump 104. An oxygen sensor 10 is brought into contact with the chamber 101 interposing a bio membrane 102 in between and the detected signals are processed by a personal computer to calculate its concentraction of sulfurous acid. After the completion of concentration measurement of the sulfurous acid, the tube 108 is elevated and the turntable 202 is rotated by one container of sample containers 10, then the concentration of the following sample solution is subject to measurement in the same manner. Such a measurement is repeated thereafter. Since the sample is sealed with the cap 12, the solution to be measured will not be evaporized.
Patent JP-H06117098-A (JP)
Title: Kneading method of cement
Inventor: HATANO HITOSHI
IPC: E04G21/02
Filed: 1992-10-08
Abstract: PURPOSE:To prevent pollution of the natural world such as soil or ocean by performing kneading of cement under the condition of existence of a reducing agent, at building a concrete structure. CONSTITUTION:A reducing agent such as ferrous iron or stannous tin of powder or solution is previously kneaded with cement, aggregate, sand, and the like before kneading, and then a concrete structure is built. By building the concrete structure in this method, hexavalent chromium in the cement is transformed to trivalent chromium by the reducing agent, and it is enclosed and solidified in the structure. Consequently, outflow of trivalent chromium into bleeding water or drain water can be prevented.
Patent JP-H02155226-A (JP)
Title: Manufacture of granular semiconductor diamond
Inventor: KAMATA MASATO
IPC: H01L21/205
Filed: 1988-12-07
Abstract: PURPOSE:To grow a diamond grain close to a single crystal by introducing a reaction gas containing an organic compound and the single substance of a specified element or these compound and generating the decomposition reaction of the reaction gas while generating a reaction as vibrating an inorganic granular base body. CONSTITUTION:An inorganic grain is used as a base body. A reaction gas including an organic compound and an impurity is introduced into a reaction vessel, and a diamond is precipitated onto the surface of the base body while vibrating the base body on a base body supporter. A gas comprising the organic compound forming carbon capable of being changed into the raw material of the semiconductor diamond may be used as the reaction gas. The single substance of a group IIIb element in the periodic table or these compound is used when a P-type semiconductor diamond is manufactured and the single substance of a group Vb element in the periodic table or these compound is employed when an N-type semiconductor diamond is prepared as an impurity source mixed with the organic compound. An element having the high melting point such as As is evaporated by resistance heating and used. The organic compound as the raw material and the impurity source are decomposed through discharge or thermal decomposition by a method such as a chemical vapor growth method employing micro-liquid discharge, and individually separated carbon and impurity elements are formed in the reaction vessel. The base body supporter is connected to a vibrator in order to vibrate the base body on the base body supporter.
Patent JP-H01151679-A (JP)
Title: Door locking device
Inventor: YOKOTA CHITOSHI
IPC: E05B81/20
Filed: 1987-12-07
Abstract: PURPOSE: To improve the smoothness of the operation for opening the door by detecting the release of engagement of a latch mechanism with a striker before starting to move the door, and starting a striker driving device in the door opening direction at the time of opening the door. CONSTITUTION: In order to perfectly close a door 1, after a latch mechanism 4 and a striker 10 are engaged with each other, a striker driving device 8 is operated so as to move the striker 10 in the door 1 closing direction. At the time of opening the door, before starting to move the door 1, a detecting means detects release of the engagement of the latch mechanism 4 with the striker 10. Continuously, the striker driving device 8 is moved in the door opening direction in response to the signal from the detecting device. With this structure, before releasing the engagement of the latch mechanism 4 with the striker 10, the striker 10 is moved in the door opening direction, and the pushing reaction force of a weather strip 9 to the door 1 can be reduced.
Patent JP-2000118648-A (JP)
Title: Method for stacking loaded pallets, and pallet stacking frame used for the same
Inventor: NAKAMURA TETSUO
IPC: B65D19/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of dimension of a space in the height direction of a pallet loading frame by using a pallet stacking frame provided with a floor frame for supporting the loaded pallet and supports capable of freely extending in the vertical direction from a side edge of the floor frame, and stacking plural pallet stacking frames while using the supports. SOLUTION: A pallet stacking frame 20 is formed of a nearly square floor frame and supports 22 extended from four corners of the floor frame. Among four side surfaces formed by the four supports 22, the only three surfaces are provided with a reinforcing bar 25 for connecting each support 22 to each other. An auxiliary support 30 is fitted in an upper end of each support 22 freely to be moved forward and backward, and a pin insertion hole 27 provided in the support 22 and a through hole provided in the auxiliary support 30 are arranged on the same axis, and a pin is inserted so as to fix the auxiliary support 30 to the support 22 at the predetermined height.  The pallet stacking frame 20 with this structure is placed on the floor through foot frames 26 or stacked on other pallet stacking frame 20 by fitting a downward opening part of the foot frame 26 on a top part of the auxiliary support 30.
Patent JP-H11131971-A (JP)
Title: Method and device for investigating front of facing
Inventor: IMAI HIROSHI
IPC: G01V3/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To investigate the state of water, cavities, etc., in an unexcavated stratum in front of a facing accurately. SOLUTION: When the inside of an unexcavated ground in front of the facing is investigated by using an electromagnetic radar 10 when a cutter face 101 is rotatingly driven, and a ground is excavated, a transmission-reception antenna element 21 is installed to the cutter face 102 so that the place of investigation by the electromagnetic radar 10 is moved by turning the cutter face 101. A set of data obtained by the electromagnetic radar 10 while revolving the cutter face 102 are analyzed as circular traverse line data, and a fractured zone, cavities, etc., in front of the facing are investigated.
Patent JP-H07159226-A (JP)
Title: Weighting/mixing system
Inventor: KIMURA YUJIRO
IPC: G01G19/38
Filed: 1993-12-10
Abstract: PURPOSE:To provide a weighing/mixing system in which the operability is enhanced while preventing leakage of mixing pattern information. CONSTITUTION:A mixing pattern is read out from a recording medium 17 by means of a reader 13 and a CPU 16 operates each feeder 2a-2d according to the mixing pattern thus read out. Consequently, the mixing pattern can be set by simply setting the recording medium 17 in the reader. Since a special reader 13 is required for reading out the content of the recording medium 17, leakage of mixing pattern information is prevented.
Patent JP-H01152651-A (JP)
Title: Formation of multilayer wiring
Inventor: NAKAMURA HIROKI
IPC: H01L21/3213
Filed: 1987-12-09
Abstract: PURPOSE:To make step coverage superior and put connection of wiring areas between the first and second layers into practice with certainty without enlarging an opening width of a through hole beyond necessity, by forming the through hole equipped with a two-stepped taper over the whole through hole. CONSTITUTION:Aluminum wiring 12 is formed on an IC substrate 11 and PSG, SOG and PSG films 13, 14, and 15 are deposited to form a layer insulation film having a three-layer structure. Then, through hole etching is performed by a through hole photolithographic process. If the etching rate of a PSG (P2O5 concentration: 16wt.%) film is about 920Angstrom /min. and the etching rate of an SOG is about 2600Angstrom /min., the layer 14 of the SOG film serves as a boundary line to make a taper of about 30 deg.C start into a through hole after performing through hole etching. Subsequently, if the PSG film 15 is etched by a sputtering process where argon is used as a sputter gas, its treatment allows the PSG film 15 to make a taper angle of about 45 deg.. Thus, a two-stepped taper is formed at the whole through hole.
Patent JP-H08145886-A (JP)
Title: Apparatus and method for calibrating fluid-modulating type analyzer
Inventor: FUJIWARA MASAHIKO
IPC: G01N21/61
Filed: 1994-11-17
Abstract: PURPOSE: To shorten calibration time and to decrease the consuming amount of calibrating gas even when measuring component having a large loss is dissolution is contained by introducing zero gas through the inlet of a comparing-gas line at the time of zero calibration, and by passing the gas through the comparing gas line in a dehumidifying means. CONSTITUTION: Under the normal open state of solenoid three-way valves 9 and 10, sample gas is introduced through a sample gas line 1, and atmospheric air is introduced as zero gas through a comparing gas line at the same time. The sample gas and the zero gas are alternately introduced into an analyzer 7 by alternately turning on/off both solenoid three-way valves 5. Thus, the concentration of the component gas can be measured. Meanwhile, at the time of the zero calibration, the three-way valve 10 is turned on, and the atmospheric air, which is introduced through the comparing gas line 2, is passed through an electronic cooler 4B and further introduced into the analyzer 7 through a line 1C on the side of the sample gas line by way of a bypass flow path 21. Therefore, there is no response delay caused by SO2 or the like dissolved in drain, and the calibrating time is shortened.
Patent JP-2000127148-A (JP)
Title: Manufacture of interlocking brick and its manufacturing facility
Inventor: TSURUZONO TAKAHIRO
IPC: B28D1/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an interlocking brick capable of easily obtaining a half-divided interlocking brick at a low running cost without deteriorating a working environment. SOLUTION: In the method for manufacturing an interlocking brick comprising the steps uniaxially compressing a single sewage sludge incinerated ash to form a molding (W) for the brick, and baking the molding, a groove having a depth of 10 to 20 mm and a width of 0.5 to 2.0 mm is formed parallel to a width direction of the molding on a surface of the molding with a cutter 68, and the molding is baked.
Patent JP-H09125263-A (JP)
Title: Method for removing and cleaning ito residue
Inventor: KIYAMA SHIGENORI
IPC: H05K3/26
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly and surely removing and cleaning an ITO residue without damaging an electric circuit board after the ITO film in a non-circuit part is etched off in the production of the electric circuit board of ITO film. SOLUTION: When the electric circuit board of ITO film is formed, the ITO residue not dissolved off within an appropriate time in etching and remaining (on the non-circuit part) is brushed with an automatically rotated rolled brush 11, e.g. the on made of a nylon 66 multifilament having 64μm diameter, in the presence of water, and the ITO residue is rapidly and completely removed and cleaned. The roll-shaped brush 11 can also be made of the multifilament of polybutylene terephthalate and PE, and can be similarly cleaned.
Patent JP-H09125594-A (JP)
Title: Bar arranging structure of concrete panel
Inventor: FUKUNAGA HIDEKI
IPC: E04C2/06
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate waving of a mesh reinforcement caused by a step difference of both surfaces of a frame body, not to cause deformation of torsion etc., on a bar arrangement material, to excel in lightness and to facilitate installation of a concrete panel. SOLUTION: This reinforcement arranging structure connects tie plate type steel materials 12, 12a,... to each other so that their cross direction (a) becomes a thickness direction A of a concrete panel and so that end surfaces b, c in the cross direction come to be on the same flat surface, forms a frame body 11 consisting of a roughly rectangular outer frame part 13 and a reinforcing part 20 and connects mesh reinforcements 31a, 31b on both sides of the frame body 11.  Thereafter, the reinforcing part 20 is constituted of the tie plate type steel material 12, 12a,... provided between central parts of facing short sides of the outer frame part 13 and the tie plate type steel materials 12, 12a,... both ends of which are connected to the facing short sides on the both sides of the tie plate type steel materials 12, 12a,... of the central parts through an installation hardware 23 of the concrete panel.
Patent JP-2000136405-A (JP)
Title: Clothing adjusting structure
Inventor: HAMADA KUNIAKI
IPC: A41D1/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting structure for clothing, capable of adjusting a dimension in a large range. SOLUTION: A second cloth member 14 is sewed to one edge part of a first cloth member 12 and a third cloth member 16 is sewed to the other end part. The first cloth member 12, the second cloth member 14 and the third cloth member are sewed to a waist band 36. One end part of the waist band 36 is piled on the other end part in a fixed length to constitute a dimension adjusting part 40. A sliding fastener 18 is arranged between a part of the second cloth member 14 at an opposite side to the first cloth member 12 and a part of the third cloth member 16 at the opposite side to the first cloth member 12. The lower end parts of the second cloth member 14 and the third cloth member 16 are piled and sewed at a sewing part 20.  The back of one end part of the waist band 36 is sewed to a male member 22a and the surface of the other end part surface is slidably provided with a female member 22b to a guide belt 26.
Patent JP-H03168019-A (JP)
Title: Device for housing cut grass in grass mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1989-11-28
Abstract: PURPOSE:To obtain the subject device for housing cut grass capable of readily confirming a recovered state of the cut grass in cut grass housing containers detachable relatively to a board unit for supporting the back end of a cut grass conveying means by constructing the upper cover for covering the upper parts of the above-mentioned containers so as to enable opening, closing and operating from either the front or back sides in the forward direction. CONSTITUTION:In a device 13 for housing cut grass of the aforementioned grass mower, the upper cover (A) is rotated from the back side to the front side when lower cut grass containers 29 and 29 are removed from the side of a board unit 16. The upper parts of the containers 29 and 29 are opened to remove the containers 29 and 29. When a recovered state in the device 13 is confirmed during the cutting operation of lawn, etc., the cover (A) is rotated from the front side to the back side to carry out inspection of the interiors of the containers 29 and 29 by an operator still riding on a mobile car body 1. Thereby, the cover (A) can be rotated from any direction to open the upper parts of the containers 29 and 29. As a result, operating efficiency can be remarkably improved as compared with that of conventional art.
Patent JP-S63161506-A (JP)
Title: Magnetic recording method
Inventor: TAKEDA TAKAYUKI
IPC: G11B5/09
Filed: 1986-12-25
Abstract: PURPOSE:To eliminate deterioration of overwriting due to temperature by adjusting the recording current so as to cancel the change in the depth of recording depending on the difference between the temperature coefficient of a coercive force of a medium and the temperature coefficient of a saturated magnetic flux density. CONSTITUTION:A temperature sensor converts the temperature into an electrical signal and the recording current to cancel the difference of the temperature coefficient between a medium 1 and a head 2 is adjusted. The temperature change in the recording depth is decided by the difference (dHc/dT-dBs/dT) between the temperature coefficient (dHc/dT) of the coercive force and the temperature coefficient (dBs/dT) of the saturated magnetic flux density and since the recording depth is deepened by the positive combinations, in the case of the positive combinations of dHc/dT-dBs/dT, the recording current is increased as the temperature rise, and in the case of negative combinations, the recording is decreased so as to make the recording depth constant. Increase of the surface recording, the deterioration in the overwriting due to the change in the ambient temperature is suppressed to a small value.