baber/WOPTO huggingface dataset:
Patent JP-H06330571-A (JP)
Title: Wall panel and building using said panel
Inventor: OTSUKA TOSHIAKI
IPC: E04B1/70
Filed: 1993-05-21
Abstract: PURPOSE:To improve the effect of temperature control in a building without damaging the absorption of the reflux energy of air by insolation by doubling a ventilation space formed in a wall panel in the direction of the thickness of the panel. CONSTITUTION:A wall panel 2 is used as the wall section of a building 1, and the first and second ventilation spaces 20, 21 of each wall panel 2 are connected by airways 5 formed to a ceiling 3 and an underfloor section 4. The first and second ventilation spaces 20, 21 are formed by partitioning spaces shaped in the wall panels 2 in the direction of the thickness of the panels 2 by ventilation- layer forming boards 13.
Patent JP-S5453889-A (JP)
Title: Piezoelectric vibrator and its temperature characteristic adjusting method
Inventor: OONUKI HIROSHI
IPC: H03H9/21
Filed: 1977-10-06
Abstract: PURPOSE:To realize vibrators having excellent frequency-temperature characteristics and facilitate the adjustment of temperature characteristics by adjusting the thicknes of piezoelectric plate before and after the forming of vibrators. CONSTITUTION:By adjusting the partial or entire thiclness of plate (d) vertical or parallel to the vibrating surface of a piezoelectric vibrator, before or after the forming of the vibrator, by etching technology or the like, the temperature characteristics such as speak temperature may be adjusted. Also, by using a vibrator of which plate thickness has been preliminarily adjusted as one of the compound vibrators, excellent temparature characteristics may be obtained especially when a material adjustment of stone after the forming of vibrator is used. The effect may be greater when the cut-out angle is within -10 deg. to +20 deg., the side ratio is within 0.05 to 0.2, and the plate thickness difference is less than 50mu. Meanwhile, by storing such compound elements in one vessel, for instance, with the vibrating faces parallel to each other, the characteristics may be greatly enhanced, and the size reduced largely.
Patent JP-S6013837-A (JP)
Title: Treated product of impact-resistant resin
Inventor: KOJIMA HIDEO
IPC: C08L55/02
Filed: 1983-07-04
Abstract: PURPOSE:To obtain the titled treated product having remarkably improved adhesivity to metals and high mechanical strength, without causing undesirable effect to the human body nor lowering the moldability of the original resin, by treating an impact-resistant resin such as HIPS resin with a specific carboxylic acid anhydride in the absence of a crosslinking agent. CONSTITUTION:(A) 100pts.wt. of an impact-resistant resin obtained by the graft polymerization of (i) styrene, or styrene and a vinyl compound such as acrylonitrile, methyl methacrylate, etc. to (ii) a butadiene rubber having a butadiene content of >=60wt%, is treated with (B) 0.01-10pts.wt. of a carboxylic acid anhydride selected from 5-norbornene-2,3-dicarboxylic acid anhydride, 6-(5-carboxy- bicyclo[2,2,1]-hept-2-enyl) acetic acid anhydride, 3,6-methano-1-methyl-1,2,3,6-tetrahydro-cis-phthalic acid anhydride, etc., in the absence of a crosslinking agent.
Patent JP-H11310009-A (JP)
Title: Pneumatic tire
Inventor: YATSUYANAGI CHIKASHI
IPC: B60C1/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent ice braking performance from changing on a wet frozen road by specifying the average grain size and cover thickness of the powder rubber covering a tread section. SOLUTION: The tread section of this pneumatic tire is preferably covered with a layer made of powder rubber with the average grain size of 50-500 μm and having the thickness of 1000-3000 μm. If the grain size of the powder rubber is below 50 μm, the irregularities on the surface are made too fine, and the primarily required difference between an irregular face and a lubricating face is eliminated. If the grain size is too large, large irregularities are formed, edge portions are decreased, and the desired frictional force is not obtained. If the thickness of the powder rubber layer is below 1000 μm, it is at a level difficult to manufacture.  If the thickness becomes too thick to exceed 3000 μm, the powder rubber layer having a very low reinforcing property occupies a large portion of the tread section, the primary cap tread rubber portion is reduced, and the abrasion resistance as a tire is lowered.
Patent JP-H01291604-A (JP)
Title: Controller for electric rolling stock
Inventor: IWATAKI MASAHITO
IPC: B60L9/18
Filed: 1988-05-19
Abstract: PURPOSE:To perform accurate control at all times, by carrying out control base on only rotary frequency information fed from the main motor of the electric rolling stock provided with a variable voltage and variable frequency inverter. CONSTITUTION:DC power tank in through a pantograph 1, a disconnecting switch 2, a filter reactor 3 and a filter capacitor 4 is converted into AC three- phase power through a variable voltage and variable frequency inverter 5 and fed to eight induction motors 6-13. Induction motors 10-13 are mounted on one electric rolling stock M2 and the remaining induction motors are mounted on another electric rolling stock M1. Frequency information of only the induction motors 6-9 is detected through rotary frequency detectors 14-17 and fed to a controller 18, which controls the variable voltage and variable frequency inverter 5 based on the provided information. By such arrangement, an operational performance of the electric rolling stock is improved.
Patent JP-H01290778-A (JP)
Title: After-treatment of plated steel sheet
Inventor: KANDA KATSUMI
IPC: C23C22/48
Filed: 1988-05-19
Abstract: PURPOSE:To produce a plated steel sheet for soldering having superior corrosion resistance, workability, resistance to leavings of fingerprints, aging stability and solderability by subjecting a plated steel sheet to surface treatment with a treating soln. having a specified compsn. CONSTITUTION:In order to improve the corrosion resistance of a steel sheet plated with Sn, Pb, Zn, etc., without deteriorating the solderability, the plated steel sheet is coated with a treating soln. of 3-10pH and dried to form a coating film of 0.01-2mum thickness. The treating soln. is prepd. by adding 2-100g/l one or more kinds of water-soluble or water-dispersible fluorine-contg. org. compds. and 0.01-3g/l Cr<6+> ions and/or 10-100g/l org. amine soap to in aq. soln. contg. 2-200g/l one or more kinds of water-soluble or water-dispersible compds. selected among abietic acid, benzoic acid, glycerol, etc., metal salts, ammonium salts and amine salts of them (group A), condensates of aliphat. higher alcohol, alkylphenols, etc., with ethylene oxide (B) and phosphoric ester (C).
Patent JP-S5265263-A (JP)
Title: Azetidinone compounds
Inventor: KAMIYA TAKASHI
IPC: C07D401/12
Filed: 1976-10-06
Abstract: PURPOSE:Azetidinone compounds of formula I[R<1> is amino, substd. amino, substd. hydroxy, azide, halogen; R<2> is H, hydroxymethyl, aralkoxyiminomethyl, aryl;R<3> is a radical of formula II(R<4> is aryl;R<5> is carboxyl) or of formula III(R<6> is alkyl;R<7> is H, halogen)]; for example, D-2-(2-oxophthalimido-1-azetiainyl)-2-(2-theinyl) acetic acid methyl ester.
Patent JP-S5824006-A (JP)
Inventor: NAKA HIROMITSU
IPC: E01F13/00
Filed: 1981-08-03
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-H04347433-A (JP)
Title: Preparatory heating medium feeding system
Inventor: SEKI GORO
IPC: F24F5/00
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a preparatory heating medium feeding system capable of easily coping with an increase in cooling load. CONSTITUTION:Monitoring sensors 14 and 15 and a controller 20 are mounted in a system box 1. The monitoring sensors 14 and 15 monitor whether connectors 16 and 17 of a radiator 24 are properly connected to a heating medium outlet 2, and the controller 20 controls solenoid valves 8 and 9 according to the monitoring sensors 14 and 15. Therefore, if the system box 1 is located at a place where an increase in load is previously expected, an additional installation of the radiator 24 can be done by simply connecting the connectors 16 and 17 of the radiator 24 to the heating medium outlet 2.
Patent JP-S61278242-A (JP)
Title: Data transmission and reception system using plural loops
Inventor: SUZUKI HIROSHI
IPC: H04L12/42
Filed: 1985-06-04
Abstract: PURPOSE:To allow a data from all sending nodes to share a reception buffer memory in common by storing a reception data in a reception buffer memory at a location corresponding only to the reception order through all loops from the reception nodes. CONSTITUTION:A data reception section 15 of each loop supervises a DA of each time slot to detect a data addressed to the own node and fetches it into a node. Then the fetched data is stored at an address location corresponding only to the reception order through all loops at the reception node. An FIFO control circuit 17 applies a write start address to each reception control circuit 14 at each period. The reception control circuit 14 calculates the said data storage address from the reception order of the reception data at each period and a write start address given from the FIFO control circuit 17 and a reception buffer memory 13 stores the reception data and its transmission node address according to the said address commanded by the circuit 14.
Patent JP-S61277673-A (JP)
Title: Novel thiazolidine derivative
Inventor: KANEKO CHIKARA
IPC: C07D499/86
Filed: 1985-06-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is lower alkyl; R2 is a protecting group of COOH). EXAMPLE:A compound expressed by formula II. USE:An intermediate for compounds having penam ring, e.g. penicillins. PREPARATION:A compound expressed by formula II or III is reacted with readily available cysteamine, etc. as a starting material in an inert solvent while stirring to afford the aimed compound expressed by formula I. The above- mentioned compound is hydrolyzed with concd. hydrochloric acid to give a 5-lower alkyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane hydrochloride, which is, without isolation, treated with triphenylphosphine and 2,2-dipyridyl disulfide in acetonitrile to afford the aimed individually stable compound, having the penam ring expressed by formula IV and useful as an intermediate for pen icillins.
Patent JP-H11317000-A (JP)
Title: Disk storage device and power supply control method for same device
Inventor: KAWASAKI MAKOTO
IPC: G11B19/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by allowing a disk controller itself to detect a buffer memory having a free area in disk readout operation and restarting power supply to an R/W system circuit according to the detected result. SOLUTION: Data in a sector C on a disk 11 are read out to a buffer by prepread cache and when the buffer becomes full and the preread cache caching stops, a CPU stops supplying electric power to the R/W system circuit (step A1). Then when the buffer has a free area as a result of a cache hit or the like of a next read command, an interruption signal is inputted to the CPU from the buffer control part of HDC (steps A2 and A3). In response, the CPU restarts supplying the power to the R/W system circuit (step A4). The HDC starts reading the disk when a next sector C on the disk 11 reaches a head position.
Patent JP-S5649214-A (JP)
Title: Closing profil strip and for plastics made bag method of bonding the same
Inventor: POURU AASAA TAIRUMAN
IPC: B65D33/24
Filed: 1980-09-03
Abstract: PURPOSE:To obtain a closed strip utilized in the manufacture of a resealable bag by providing the first longitudinal surface part and the second longitudinal surface  part spaced in the vicinity thereof on the other surface of a robbon-shaped basis  element. CONSTITUTION:The other surface 24 of a basic element 23 are partitioned between three ribs 25, 26 and 27 projecting downward in the longitudinal direction of an closed strip 20. The rib 26 arranged in the center is arranged directly below a male closed element 21, and other ribs 25 and 27 are arranged along both end parts of the strip 20. Three ribs are spaced from the surface 22 of the ribbon-shaped element, and partition a plane extending in parallel to the surface 22, channels 28 and 29 being partitioned between pair of ribs. The opposing surfaces of the pair of ribs operating together for the partitioning of the channels 28 and 29 are cut down rearwardly or formed in the tapered surface to partition the channels of a trapezoidal section.
Patent JP-2000309916-A (JP)
Title: Vibration control gate and its vibration control method
Inventor: CHIBA YUKINORI
IPC: E02B7/52
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To discharge a necessary flow rate without performing opening restriction by providing an active dynamic vibration reducer comprising a hydraulic pump driven by a servomotor, a velocity detector built-in hydraulic cylinder and an additional mass. SOLUTION: An active dynamic vibration reducer 3 comprising a hydraulic pump driven by a servomotor, a hydraulic operation end directly connected thereto and an additional mass W directly connected thereto is provided on a door body 1. The hydraulic operation end uses a hydraulic cylinder 31 incorporating a velocity detector X. When the door body 1 is set at prescribed opening, vibration generated on a gate is detected by the velocity detector X, the hydraulic pump is operated by the servomotor on the basis of an obtained detection signal, and the additional mass is moved by the hydraulic cylinder in the direction canceling vibration generated on the gate to control vibration. Thereby a necessary flow rate can be discharged without performing opening restriction.
Patent JP-H04348809-A (JP)
Title: Controller of sawing cutter
Inventor: TAMAGAWA HARUO
IPC: B23Q15/12
Filed: 1991-05-27
Abstract: PURPOSE:To provide a controller of a sawing cutter which extremely shortens a cutting time and improves productivity by setting the cutting speed of the sawing cutter so that cutting capacity of a sawing blade is increased to a maximum value when a rolled material is cut on condition that an electric motor for driving a sawing blade is prevented from being brought into an overload state. CONSTITUTION:A controller of a sawing cutter comprises a means to provide a running speed reference for forward movement of a sawing cutter 3, a means 17 to detect the load current of an electric motor 2 to drive a sawing blade 1, means 18, 19, and 14 to generate a speed reference correction signal, corresponding to an over value, when a load current detected by the means 17 exceeds a given value and decrease a running speed reference, and a means 5 to control the forward movement speed of the sawing cutter 3 according to a running speed reference corrected by the means 18, 19, and 14.
Patent JP-S6012953-A (JP)
Title: Packed potato baked in casserole under pressure
Inventor: TANIYAMA KEISUKE
IPC: A23L19/10
Filed: 1983-07-04
Abstract: PURPOSE:To enable the easy preparation of a proper potato cooking, without lowering the nutrients, by cleaning the surface of raw potatoes, baking the potatoes in a casserole for pressure-cooking, packing the baked potatoes in a proper pack, and opening the pack at need. CONSTITUTION:A small amount of water is put into the double-walled bottom of the casserole 1 for pressure-cooking, and the raw potatoes A having sufficiently cleaned surface are charged in the casserole. When the casserole 1 is heated, the pressure of steam generated from the small amount of water existing in the potato and from the water in the double-walled bottom exceeds the critical pressure of the casserole 1, and excess steam is released from the casserole through the slit of the lid 2. The potatoes in the casserole are heated sufficiently to the core by this process. The baked potatoes are taken out of the casserole, skinned, cut to thick slices or cubes, and packed. The baked potato prepared by this process retains its original nutrients, and can be cooked to a proper potato dish by opening the pack.
Patent JP-S5455469-A (JP)
Title: Gamma ray thickness meter
Inventor: HIGUCHI YOSHINORI
IPC: G01D3/028
Filed: 1977-10-12
Abstract: PURPOSE: To facilitate handling and improve the measuring accuracy with the use of a relatively simple circuit construction by providing two circuit routes for measurement and control.  
     CONSTITUTION: First discriminators 5 and 5', wind discriminator 21, frequency dividers 6 and 6', line drivers 7 and 7' and data processors 10 and 10' are connected between a gamma ray detector 4 and a latch circuit 22 in a manner to constitute two circuit routes for measurement and control. Thus, when there is no test piece left below a thickness meter after the measurements of the meter, the output of the wind discriminator 21 constituting a control route is reduced to zero so that the latch circuit 22 is reset. At the same time, new information is called from the data processor 10' and retained, and a D/A converter 23 always produces analog signals according to the data of the latch circuit 22 so as to control a high voltage power source 19 through a buffer amplifier 18, thus maintaining the counting ratio constant 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63285966-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L27/10
Filed: 1987-05-19
Abstract: PURPOSE:To highly integrate a semiconductor device made of a memory cell or a logic cell by forming one element of elements of transistors and capacitors in the cell of the device in a structure in which the one element is formed at one side with the bottom of a U-shaped groove as a boundary, and using a U-shaped groove in the formation of the element in a plurality of the same cells. CONSTITUTION:A cell of a memory cell or a logic cell having a plurality of elements is formed. The elements of transistors or capacitors of the elements in the cell are formed on a region formed of one sidewall of U-shaped groove 6 cut on the surface of a semiconductor substrate 1, the surface of the substrate 1 in contact with the sidewall and the part of the bottom of the groove 6, and a region formed of the part of the bottom of the groove 6. Thus, the elements of the transistors or capacitors in the cell are formed in a stereoscopic structure by utilizing the sidewall of the U-shaped groove, and one groove is used to form a plurality of elements, thereby improving integration.
Patent JP-S5822062-A (JP)
Inventor: MORISHITA TAKASHI
IPC: A61J3/07
Filed: 1981-08-03
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-H10297748-A (JP)
Title: Guide chute
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a guide chute in which fragile parts can be carried without breaking fragile parts, and in which an interval between parts is enlarged during carrying to prevent overlapping. SOLUTION: On a downstream end part of a carrying surface 23 of a hopper 20, a diagonal surface 34 having a down-directed inclination angle of 45 deg., in a carrying direction of the hopper 20, and a diagonal surface 36 folded perpendicularly like a folding paper along a folding line 35 are provided to form a guide chute 31. The folding line 35 diagonally crosses the carrying direction of the hopper 20, it is set to be down-inclined from one side to the other side, and an end surface plate 38 is provided on an upper end part of inclination of a carrying passage comprising the diagonal surface 34 and the diagonal surface 36. Parts Q slides along the folding line 35 while their interval is enlarged on the diagonal surface 34.
Patent JP-S5247260-A (JP)
Title: Transfer apparatus in use of vacuum attraction
Inventor: ASHIZAWA HARUO
IPC: B65H3/08
Filed: 1975-10-11
Abstract: PURPOSE: To provide a transfer apparatus in use of vacuum attraction, in which a release valve is connected in a portion of pipings so as to introduce instantaneously a large amount of atmospheric air into a suction pad, thereby improving safety and efficiency of operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09304769-A (JP)
Title: Liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/13357
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of emitting lighting light without power consumption if only surrounding brightness is sufficient. SOLUTION: A liquid crystal display panel 10 is arranged opposite to a window part 3 in a device main body 1 having the window part 3 in front, and a light transmission plate 20 fetching light from its end surface and emitting the light from the surface turning to the liquid crystal display panel 10 is provided on the rear of the liquid crystal display panel 10. Further, external light fetching means 22 leading the light incident through the window part 3 from the outside turning to the end surface of the light transmission plate 20 are provided on the side sides of the light transmission plate 20 and the liquid crystal display panel 10.
Patent JP-H0418633-A (JP)
Title: Graphic display device
Inventor: FURUYA TOSHIYUKI
IPC: G06F3/153
Filed: 1990-05-11
Abstract: PURPOSE:To enable drawing either a display or an XY plotter by adding a drawing function by the XY plotter to the graphic display controller and selecting it by a command from an electronic computer whether the drawing destination is the display device or the XY plotter. CONSTITUTION:A user program is executed by an electronic computer 25, and the command is transmitted to a graphic display device 21. According to this command, the device 21 draw a graphic or a character in the drawing memory of a graphic display controller 23, transmits one or all the parts of the drawing to a display device 22 so that the graphic or the character can be drawn on the device 22. On the other hand, when drawing the same graphic or character on the sheet of paper, a command is applied from the computer 25 to the controller 23 so as to change the output destination of drawing the graphic or the character and afterwards, the command similar to the case of drawing on the device 22 is transmitted to the controller 23. According to this command, the controller 23 transmits the output to an XY plotter 26 and thus, without changing the user program, the graphic or the character is drawn on the sheet of paper by the plotter 26.
Patent JP-H0783606-A (JP)
Title: Noncontact type clearance measuring device
Inventor: GEERII DABURIYUU OOSHIYAUSU
IPC: D21D1/00
Filed: 1994-05-12
Abstract: PURPOSE: To provide a gap measuring apparatus for a fine pulverizer which is not worn out even in severe environments. CONSTITUTION: The probe means 10 comprises a detection probe 12 to measure gap width data and the probe comprises a flat front part 16, a conical rear face part 18, and a cylindrical tip 14 extended between them and having an axis 20 in the longitudinal direction. A cable 22 to transmit the gap width data is electrically connected to the rear face part 18 of the probe 12. A protective sleeve 24 is placed in the surrounding of the tip 14 and the front face part 16 is exposed out of the sleeve 24. A seal material 26 is placed in the surrounding of the rear face part 18 and a part of the cable 22. A zirconium ceramic housing 28 with a crucible shape having a closed front part 30 and an opened rear part 32 surrounds the sleeve 24 and the seal material 26 and the front face part 16 of the tip 14 touches the front part 30 and moreover the cable 22 is projected out of the rear part 32.
Patent JP-H10313227-A (JP)
Title: Surface acoustic wave device
Inventor: NAKAJIMA KOJI
IPC: H03H9/145
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device having high reliability and excellent shock-resistance and environment-resistance. SOLUTION: Electrode lands 12a, 12b and a junction land 11 formed on a base substrate 10 are formed on a sintered alumina substrate that is printed with conductive electrode paste and then sintered by the method of plating or the like of Ni/Au. An alloy AgPd is used for an electrode film formed on an electrode film at a lowermost layer of the electrode lands 12a, 12b, that is, an electrode film formed on an alumina base, and Ag is used for the electrode film of the lowermost layer of the junction land 11.