baber/WOPTO huggingface dataset:
Patent JP-S61150287-A (JP)
Title: Piezoelectric displacement device
Inventor: TAKEUCHI MASASHI
IPC: H02N2/00
Filed: 1984-12-24
Abstract: PURPOSE:To obtain the titled device functioning to enlarge displacement in one direction and to displace also in the direction rectangular to it, by a method wherein two parallel beams and two vertical beams joining them are molded into an integral body, and one of the beams is provided with the piezoelectric action part. CONSTITUTION:Two horizontal beams 1a, 1b almost parallel are formed arbi trary in cross section, and vertical beams 2a, 2b joining the horizontal beams are made of integral piezoelectric materials. Electrodes 3a, 3b, and 4 made of Ag or Pt are attached to the front and back surfaces of the horizontal beams 1a, 1b and the vertical beam 2 and form the piezoelectric action part, which is polarized to the thickness direction. When voltage is impressed on this piezoe lectric device, the horizontal beams 1a, 1b shrink horizontally, and the vertical acting beam 2b shrinks vertically. However, in the case of fixing one of the horizontal beams, the shrinkage DELTAy1 of the beam 2b is enlarged to about b/a DELTAy1 at the movable end of the horizontal beam.
Patent JP-S61152116-A (JP)
Title: Time domain filter circuit
Inventor: ARIMURA KENICHI
IPC: H03K5/153
Filed: 1984-12-25
Abstract: PURPOSE:To eliminate completely a signal having width less than a time period by monitoring an input signal in real time through the use of main FF with the output of one shot timer operated by an exclusive OR output between a filter input and filter output as a clock. CONSTITUTION:The timer 3 is turned on due to a shorter input (d) than the set time of the one shot timer 3, and the main FF in an FF5 is inverted. However, when the input disappears, the main FF is again inverted. Accordingly the input is not transmitted to a slave FF output even if the timer 3 is turned off and the slave FF is made active, because the main FF is again inverted. Since the time 3 becomes off so as to corrected the next input the moment the signal (d) disappears, the case where short inputs continue is not erroneously decided, and only a normal signal is transmitted as an output B.
Patent JP-H06129975-A (JP)
Title: Method and device for viscosity measurement
Inventor: NAKAYAMA AKIRA
IPC: G01N11/14
Filed: 1992-10-20
Abstract: PURPOSE:To provide a viscosity measurement method and its device that has advantage in device configuration, cost and device production, and can measure the viscosity of low viscosity fluid with high precision. CONSTITUTION:Between a cylindrical vessel 1 and a rotor 2, a measurement layer 3 is formed of a porous body layer 3b, consisting of the porous body whose pores are connected together and the pores filled with to-be-measured fluid, and a pure fluid layer 3a consisting only of the to-be-measured fluid. A torque generated when the rotor 2 is rotated is measured, and from the torque value and the rotation rate at that time, the viscosity of the to-be- measured fluid is measured.
Patent JP-2000111330-A (JP)
Title: Abnormality detecting method in ultrasonic wave inspection
Inventor: YAMANO MASAKI
IPC: G01B17/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability of inspection using ultrasonic waves. SOLUTION: A monitoring gate setting circuit 7 setting a monitoring gate which monitors a signal relating to a multiple reflection echo obtained from a heat resistant resin sheet 2 is installed in an abnormality detector 6. A monitoring gate is superposed on each receiving signal given to the monitoring gate setting circuit 7. A passing signal which has passed the monitoring gate is outputted to a switch 8 which switches the connection of an output terminal of the monitoring gate setting circuit 7 with the positive terminal of a first comparator 21 or the negative terminal of a second comparator 22 or the positive terminal of a third comparator 23.  A first threshold value voltage, a second threshold value voltage and a third threshold value voltage are applied to the negative terminal of the first comparator 21, the positive terminal of the second comparator 22 and the negative terminal of the third comparator 23, respectively. When a voltage of the positive terminal is higher than a voltage of the negative terminal, each of the comparators 21-23 starts an alarm unit 25, which generates an alarm.
Patent JP-H03144782-A (JP)
Title: Three-dimensional processor
Inventor: IKUMI NORIYUKI
IPC: G06T15/80
Filed: 1989-10-31
Abstract: PURPOSE:To obtain an image of high picture quality by correcting a deviation between the edge of a practical image and plotted points even if the calculated result of a real number is rounded to an integer value at the time of plotting a graphic. CONSTITUTION:An error correcting means 20 for finding out an error DELTAx generated at the time of rounding the calculated result of a starting point XS for the horizontal scanning of the left side of a polygon to the value of an integer point for raster display and correcting a brightness value and a depth value obtained by the linear interpolation calculation of horizontal coordinates only by an error value is added to the three-dimensional graphic processor 10. Since the brightness value and the depth value obtained by the linear interpolation calculation of the horizontal coordinates are corrected only by the error value, the values of plotted grating points can be obtained. Thereby, the calculated results of respective graphics on the boundary between the two graphics almost coincide with each other, plotting on the boundary is made continuous and natural and the image of high picture quality can be obtained.
Patent JP-H03133995-A (JP)
Title: N-(6)-substituted adenosine compound
Inventor: DANIERU POORU BETSUKAA
IPC: C07H19/167
Filed: 1990-10-19
Abstract: NEW MATERIAL: A compd. of formula I {where Z = formula II-IV [where R 4 =H, alkyl; R 5 =-X-Y (where X=C 1-10  alkylene; Y = imidazol-1-yl, piperidynyl)], etc.; R 1 , R 2 =H, hydroxyl, halogen, etc.}.  
     EXAMPLE: N-[1-(phenylmethyl)-4-piperidynyl]adenosine.  
     USE: Drugs for the medical treatment of gastrointensinal dyskinesia, such as gastroesophageal regurgitation or hypersensitive colon syndrome.  
     PROCESS: 6-Chloropurine ribonucleoside of formula V is reacted with amine of formula HZ, (e.g. 4-amino-1-benzylpiperidine, etc.), in a mixture of triethylamine and ethanol under heating and reflux. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000110556-A (JP)
Title: Exhaust device of internal combustion engine
Inventor: TAKEUCHI IKUO
IPC: F01N13/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve durability of a reinforcing member to reinforce each of exhaust pipes by connecting them to each other and their connecting portions. SOLUTION: Each of exhaust pipes 2-1, 2-2, 2-3, 2-4 is perfectly independently deformed by its respective thermal expansion when each of them is heated. Consequently, stress by thermal expansion of each of the exhaust pipes 2-1, 2-2 works on a bracket 5 to connect each of the exhaust pipes 2-1, 2-2 to each other. The bracket 5 is furnished with a first member 5-1, a second member 5-2 and a third member 5-3. Even when stress by thermal expansion of each of the exhaust pipes 2-1, 2-2 works on the bracket 5, this stress is dispersedly received by the first member 5-1, the second member 5-2 and the third member 5-3, it is not concentrated at one point and accordingly, durability of the bracket 5 and its connecting portion is improved.
Patent JP-H11113715-A (JP)
Title: Collar shape keeper of clothes
Inventor: INOUE TAKEO
IPC: A47G25/20
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the loosing of shape by providing first and second insert-holding plates insert-holding the upper collar of clothes from inside/outside and curving the first and second insert-holding plates like a circular arc by looking at from a plane so as to properly keep the shape of the upper collar of the clothes washed in water. SOLUTION: A collar shape keeper 30 is provided with an upper edge part 31 consisting of plastic material, etc., the first insert-holding plate 32 extended downward from its center part and a pair of second insert-holding plates 33 extended downward from both right/left side parts of an upper edge part 31. The part 31 is extended like a circular arc along the upper collar of the clothes and the plates 32 and 33 are formed to curve like a circular arc by a curvature corresponding to the upper collar of the clothes by looking at from a plane. A gap for insert-holding the upper collar of the clothes is formed between the plates 32 and 33. Then, the upper collar of the clothes is insert-held from inside/outside by the plates 32 and 33 of the keeper 30.
Patent JP-H08143332-A (JP)
Title: Formation of tough water-repellent thin film
Inventor: YOSHIDA NORIHISA
IPC: G02B1/18
Filed: 1994-11-16
Abstract: PURPOSE: To form a tough water-repellent thin film capable of preventing the contamination of the surface of a substrate and capable of always ensuring a satisfactory surface. CONSTITUTION: When the objective water-repellent thin film is formed on the surface of a substrate to be treated such as an optical element with an antireflection film, the surface of the substrate is previously activated by an ion beam method, a plasma method or a bombardment method and a thin film of a water-repellent perfluoro group-contg. organosilicon compd. is formed as the objective water-repellent thin film by PVD on the activated surface.
Patent JP-2000096834-A (JP)
Title: Reinforcing structure of concrete member
Inventor: ODAGIRI TAKAYUKI
IPC: E01D101/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reinforce an existing concrete in bending in a well workable and economical manner. SOLUTION: A reinforcing fiber sheet 24a with fibers passing in a vertical direction is pasted to the side face of a bridge pier 2 to be reinforced. The reinforcing fiber sheet 24a is pasted at or around its lower end to a steel block member 25 in wound relation. The steel block member 25 which is divided into plural sections in the peripheral direction of the bridge pier 2 is fastened to the side face of the bridge pier with the reinforcing fiber sheet 28 wound in the peripheral direction. The steel block member 25 is connected to an anchor member 26 with one end buried and fixed to a footing 1 for supporting the bridge pier 2. In this way, tensile stress due to bending is transmitted from the reinforcing fiber sheet 24a to the footing 1 via the steel block member 25, so that the joint of the bridge pier 2 to the footing 1 is reinforced in bending.  The steel block can be substituted by a reinforcing fiber sheet 28 for fastening the bridge pier 2 in its peripheral direction and a tightening material be arranged in the peripheral direction to introduce tensile force.
Patent JP-S61149827-A (JP)
Inventor: UIRIAMU AIKU
IPC: G01F23/292
Filed: 1985-12-17
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-S63137129-A (JP)
Title: Method and device for recovering silver from photographic processing wastes
Inventor: YAMAGUCHI KASHIO
IPC: C02F1/62
Filed: 1986-11-27
Abstract: PURPOSE:To extremely easily recover silver contained in photographic processing wastes without using a large-sized tank, etc., by moving the wastes successively from upper drying trays to lower drying trays to dry, thereby obtaining slurry or dried matter. CONSTITUTION:The photographic processing wastes 1 are ejected through plural ejection holes of a nozzle 27 atop the drying tray 2a of the uppermost stage. The wastes are widely diffused by a diffusing member 13a rotating horizontally along the top surface 37 of the tray 2a onto the top surface 37 through the spacing at the lower edge 13c of said member. The diffused wastes 1 are heated 3 to a relatively low temp. of <=120 deg.C to evaporate the water gradually, thereby concentrating the wastes. The wastes 1 dried to some extent are dropped atop the drying tray 2 of the next stage through the apertures 6a of the tray 6a. This wastes are then diffused 13b atop 37 the tray 2b and heated 3 in the same manner as mentioned above. The heated wastes are gathered and housed through apertures 6b via a chuter 7b into a vessel 21. The slurry or dried matter obtd. in the vessel 21 is melted together with, for example, an iron layer in a reflection furnace and thereafter, silver is separated and recovered.
Patent JP-2001107297-A (JP)
Title: Barrel plating method and device
Inventor: MORI KANEO
IPC: C25D17/20
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators and the installation area of a device composing the lines of a plating bathtub or the like by newly composing a barrel unit, a plating bathtub and a means for connecting an electrode in the barrel unit to an external power source device and executing plating while the barrel unit is moved in the plating bathtub from the edge in order. SOLUTION: A barrel unit 8 in which an electrode electrically contacted with electronic parts and media stored in a barrel 80 is introduced out to a collector 9 at the outside of the barrel and a feeder 7 being in contact with the feeder 9 while the same is slid are used, and the electric current is flowed to the electrode of the barrel unit 8 via the feeder 7 and the collector 9 while the barrel unit 8 is horizontally moved in the plating bathtub 2 stored with a plating solution 20.
Patent JP-H0230060-A (JP)
Title: Negative electrode for secondary battery
Inventor: OSAWA TOSHIYUKI
IPC: H01M4/13
Filed: 1988-11-10
Abstract: PURPOSE:To reduce the size, weight and thickness, improve the characteristic in charging, maintain the negative electrode electric potential stably, and increase the reliability by providing a collector having a wider surface area, and a layer mainly composed of an alkali metal on said collector. CONSTITUTION:A layer 3 mainly composed of an alkali metal is formed on a collector 1 having an uneven surface 2 in which the surface area is increased to raise the bonding force. The materials used to the collector 1 include Al, Al having oxide films, or Al alloys such as Al-Mg and Al-Si. The metals used to the layer 3 composed of alkali metal include Li, binary alloys of Li such as Li-Al, Li-Si, Li-Mn, Li-Mg, and Li-B, and multi-element alloys such as Li-Al-Mg and Li-Al-Mn. The layer 3 has a thickness of several 10Angstrom -several mum.
Patent JP-H08120574-A (JP)
Title: Finished cloth and protection material produced by using the cloth
Inventor: HANAMORI ICHIRO
IPC: D06M101/16
Filed: 1994-10-20
Abstract: PURPOSE: To produce a finished cloth having excellent protection property, air permeability, moisture permeability, etc., and especially exhibiting excellent effect when used as a protection material. CONSTITUTION: This finished cloth has a resin having a tensile strength at break of >=l00kgf/cm<2> and integrally bonded to at least one surface of a woven or knit fabric. The bonded part of the cloth and the resin has an island or stripe pattern.
Patent JP-H04155934-A (JP)
Title: Production of semiconductor device
Inventor: TAKANO TEIZO
IPC: H01L21/52
Filed: 1990-10-19
Abstract: PURPOSE:To improve working efficiency by providing a plurality of heads for attracting semiconductor chips to mount the chips on a lead frame. CONSTITUTION:A semiconductor chip 3 is supplied to a table 6 while it is loaded on a sheet 8. The lead frame 4 is also supplied on a lead frame base 7. Next, a chip 3 is recognized by a semiconductor chip sensor 5 and the table 6 is positioned so that an attracting part of head 1a is located on a chip 3. Next, the head 1a is moved downward and simultaneously attracts a chip 3 which is pushed up by a pushing jig 9a. The head is then moved upward again to the upper part of the frame 4 and is then moved downward to mount a chip 3. The head 1a moves to the initial position and then starts again the similar operation. Meanwhile, the head 1b starts the simultaneous operation when the head 1a has attracted the chip 3 and both heads repeat this operation until the chip 3 on the sheet 8 is all mounted on the lead frame.
Patent JP-H06107957-A (JP)
Title: Polymer composition for radiation crosslinking
Inventor: KUBO JUNICHI
IPC: C08L101/00
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a polymer composition for radiation crosslinking substantially not followed by decomposition of polymer in radiation crosslinking. CONSTITUTION:A polyol is blended with 0.01-10wt.% (a) a hydrogen donative hydrogenated oil obtained by hydrogenating coal-based tar, (b) a hydrogen donative hydrogenated oil obtained by hydrogenating a fraction prepared by distilling coal-based tar, (c) a hydrogen donative hydrogenated oil obtained by hydrogenating an oil having 200 deg.C or higher boiling point prepared by thermal cracking, steam cracking, catalytic cracking or catalytic reforming of petroleum or (d) a hydrogen donative hydrogenated oil obtained by hydrogenating a substance having 200 deg.C or higher boiling point prepared by thermally cracking a petroleum-based heavy oil and/or coal-based heavy oil to give a polymer composition for radiation crosslinking.
Patent JP-H06137618-A (JP)
Title: Cooling/heating system for connecting heat storage tanks and central heat source device
Inventor: YOKOI KATSUYOSHI
IPC: F24F5/00
Filed: 1992-10-21
Abstract: PURPOSE:To reduce a space and improve the operation efficiency of a heat source device by eliminating the need of a heat exchanger. CONSTITUTION:There are provided a heat storage tank 2 where a heat storage fluid is circulated and supplied for each building load 1, a heat source device 6 for supplying cold water or hot water into each heat storage tank 2 through a supply pipe 7 and a return pipe 8, a dam part 12 disposed in each heat storage tank 2 and being lower than the height of the heat storage tank 2, a pressure keeping/flow rate adjusting valve 13 disposed between the each heat storage tank 2 and the supply pipe 7, and a pump 4 for returning to the return pipe 8 cold water or hot water which overflows the dam portion 12.
Patent JP-2001109182-A (JP)
Title: Recyclable material to be recorded
Inventor: YAMAOKA CHIAKI
IPC: G03G7/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable material to be recorded. SOLUTION: This material is provided with at least a base material, an intermediate layer and a water-swelling front layer surface, and the intermediate layer consists of resin and particulates.
Patent JP-S63136704-A (JP)
Title: Microwave amplifier gain stabilizing circuit
Inventor: TAMURA TAKAYUKI
IPC: H03G3/30
Filed: 1986-11-27
Abstract: PURPOSE:To simply execute the compensation for the frequency and temperature by using a ROM for a gain setting section applying the gain of a variable attenuator through an attenuator control section and allowing the ROM to store the gain correction quantity to the information such as temperature or frequency and using its contents so as to stabilize the gain. CONSTITUTION:An inputting microwave is amplified by the gain depending on an amplifier 3 and a variable attenuator 2 and goes to an output port. When the frequency band to be amplified is widen in this case, the gain of the microwave circuit section is not constant over the entire region but has a deviation. The set channel is given from a frequency setting section 15 to a gain setting section 13 and the correction quantity included in the gain setting section 13 with respect to each frequency stored in advance in the ROM 14 is given to an attenuator control section 4 to adjust the gain of the variable attenuator thereby facilitating the correction of the deviation of the frequency of the microwave circuit section and stabilizing the gain.
Patent JP-H01127589-A (JP)
Title: Freight unloader for elevator, etc. for man and load
Inventor: MINOWA HARUYASU
IPC: B66B9/187
Filed: 1987-11-09
Abstract: PURPOSE: To adapt to the labor circumstance in accompany with the operation of an elevator for man and cargo and to improve the handling of the cargos, by mounting a cargo loading and unloading device on an upper face of a loading-space of the elevator for man and cargo or the like, and mechanically loading and unloading the cargos. CONSTITUTION: A gate-shaped supporting legs are erected at both ends of an upper face of a loading space 1, and the beam of this supporting legs 11 are formed as a runway so that a movable girder 13 is put on the same. Then a suspension system 4 is vertically installed from the girder 13, and a grasping member 20 such as a forked member or the like is mounted on a lower end of the suspension system to form a loading and unloading device 10. The loading and unloading work of the cargos is performed by using this grasping device. Accordingly the loading and unloading of the cargos on/from the loading space of the elevator for man and cargo can be performed only by the mechanical operation at any place of a hoistway, and the loading and unloading time can be shortened in comparison with the manual work, whereby the efficiency of the processes can be improved. Further an operator can ride the elevator without receiving the legal restriction.
Patent JP-H07134188-A (JP)
Title: Highly aseismatic fuel assembly
Inventor: FUKUSHI NAOKI
IPC: G21D3/04
Filed: 1993-11-12
Abstract: PURPOSE:To provide a highly aseismatic fuel assembly effective for preventing the resonance of a fuel assembly at earthquake, in a unclear power station set in a hard ground having a sever evaluation condition of aseismatic properties and improving the aseismatic properties of the fuel assembly. CONSTITUTION:A highly aseismatic fuel assembly has spring plate parts 2 having the function of acting as a support point for constraining the displacement at earthquake by making contact with the adjacent fuel assembly 1, enhancing the natural frequency of the fuel assembly 1, and suppressing the displacement at earthquake, which are formed on the side corner parts of the fuel assembly 1 in a reactor pressure vessel. The spring plate parts 2 are integrally constituted by welding spring plate welding parts 2a to the fuel assembly 1, the other ends are made free, and the upper and lower parts are tapered, whereby the interference and fixation by thermal deformation of the spring plates 2 at fuel replacement are prevented.
Patent JP-H01125273-A (JP)
Title: Printing of color samples for vehicle
Inventor: TANIGUCHI SHIGEYUKI
IPC: B41M3/00
Filed: 1987-11-11
Abstract: PURPOSE:To print with a color tone with a highly glossy metallic layer which is the same as the desired color of an actual vehicle by applying clear varnish on the surface to be printed of printing paper using a silk screen printing technique to form a clear varnish layer, performing silk screen printing over the clear varnish layer using a gray color ink to form a gray color ink layer and further, applying an ink of vehicle color through silk screen printing process. CONSTITUTION:Clear varnish is applied by silk screen printing technique over the part prearranged for printing in vehicle color of a printing part 3 where printing is performed on the part to be printed in advance of printing paper 1 using photogravure or offset printing. This clear varnish is spontaneously dried to form a clear varnish layer 5. Next, gray color ink is applied to the surface of the clear varnish layer 5 by means of silk screen printing, and the applied ink is dried to form a gray color ink layer 6. Thus the silk screen printing process of each vehicle color and drying process are repeated on the gray color ink layer 6 to form each vehicle color ink layer 7. Further, clear polyester film is laminated over the whole front and rear of the printing paper 1 to form a film 8. Thus the fouling of the printing paper 1 is prevented.