baber/WOPTO huggingface dataset:
Patent JP-H0852285-A (JP)
Title: Hairdressing scissors
Inventor: FUJITA SHIGERU
IPC: B26B13/28
Filed: 1994-08-10
Abstract: PURPOSE:To prevent sharpness from being changed by suppressing the axial move of a fastening nut at the time of cutting by preventing the leaf spring elasticity of an unfastening stopper from being exerted upon the axial elasticity of the nut, by providing a protruding part to be abutted on a blade body at a position counter to a small projection formed on the upper surface of a washer-shaped leaf spring body. CONSTITUTION:Concerning the hairdressing scissors, a pair of blade bodies 1a and 1b forming finger holes 2a and 2b at their end parts are X-crossed, a pivotal linking bolt 4 is inserted to axial holes 3a and 3b bored at the crossing part, and a fastening nut 5 is screwed to this bolt. Besides, a leaf spring body 6 is interposed between the front surface side of the blade body 1a and the fastening nut 5 to step the unfastening of the fastening nut 5 is stopped. Namely, an inserting piece 62 formed at one end part of the leaf spring body 6, which is arch-shaped when its side surface is watched, is locked to a fixing hole part 11 formed on the surface of the blade body 1a. Further, a small projection 63 is provided on the upper surface of the leaf spring body 6 around an axial hole 61, a protruding part 64 is formed on the opposite side of the small projection 63 with the axial hole 61 in-between, and this protruding part is abutted to the blade body 1a.
Patent JP-H0762611-A (JP)
Title: Adjusting piece for steel girder
Inventor: ISHII SHIGEMICHI
IPC: E01D1/00
Filed: 1993-08-25
Abstract: PURPOSE:To apply an adjusting piece for bridge piers or skew bridges having different distances between abutments, by adjusting the length of an election girder by the adjusting piece for a steel girder fixed at the end of election girder. CONSTITUTION:In the case of a skew bridge in which the top of abutment 101 is inclined to the axial direction of the girder 100 at an angle alpha, the length of election girder is adjusted at first. That is, a plurality of existing girder blocks 103 are joined by butting against each other to obtain an election girder having a specified length. Next, adjusting pieces 1 of steel girder are fixed at both side faces of the end of the election girder to make different lengths respectively. The difference of lengths provides an inclined angle at the end of election girder to adjust the distance between the abutment 101 and the girder 100. On the other hand, when the length of election girder is shorter than the distance between the abutments 101, the adjusting piece 1 is added by one to adjust time steel girder.
Patent JP-S6190186-A (JP)
Inventor: OCHIDOME HOKONOSUKE
IPC: G09B13/02
Filed: 1984-10-09
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-H02157034-A (JP)
Title: Rapid fluidized bed reactor and operation method thereof
Inventor: MATSUTEI HIRUTSUNEN
IPC: F23C10/18
Filed: 1989-08-15
Abstract: PURPOSE: To prevent the pulsation in a grid region, clogging of nozzles and the backflow of particles into a wind box by providing inclined walls in the lower region of a combustion chamber with a means and device for changing the direction of the downwardly flowing particles. CONSTITUTION: A ledge 18 is disposed in the lowermost side portion 19 of the inclined wall 16 in the lower region 17 of the combustion chamber 2 as the means and device for changing the direction of the particles. The direction of the particle layer 20 flowing downward along the inclined wall 16 is changed by the ledge 18 and the particles are introduced toward the center of the combustion chamber 2 where the particles are fluidized by the air introduced nearest to the inclined wall 16 via the nozzles 6 in a grid plate 7 from the wind box 5. The ledge 18 is disposed at a height position of 200 to 1,100 mm above the grid plate 7 in order to introduce the granular film of the particle layer 20 so as to efficiently part the film from the inclined wall 16. This height position is so adjusted as to meet the mass flow in the reaction furnace.
Patent JP-H0259475-A (JP)
Title: Compound solid electrolyte for sox sensor and its production
Inventor: KASAHARA AKIRA
IPC: H01B1/08
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a compound solid electrolyte usable as a material for SOX sensor capable of measuring SOX concn. exactly without generating cracks even at high temp. and providing responses for the value of the concn. with a unit interval of second, by solidifying a molten mixture of Na2O, B2O3, and Na2SO4 in a specified proportion. CONSTITUTION:The title solid electrolyte is obtd. by solidifying a molten mixture consisting of 5-50wt.% Na2O, 20-90wt.% B2O3, and 5-60wt.% Na2SO4. A sensor consisting of the compsn. is available for measurement to about 700 deg.C but the measurement to about 750 deg.C is possible if 1-30wt.% Al2O3 is added. The compound solid electrolyte is obtd. by mixing Na2O or an Na compd. decomposed to Na2O by heating, B2O3 or a B compd. decomposed to B2O3 by heating and Na2SO4, if necessary together with Al2O3 or an Al compd. decomposed to Al2O3 by heating in a proportion described above (expressed in terms of Na2O, B2O3, Na2SO4, and Al2O3), melting the mixture at <=1500 deg.C, and molding the molten product in a mold.
Patent JP-H0374839-A (JP)
Title: Formation of iii-v compound semiconductor
Inventor: ESHITA TAKASHI
IPC: H01L21/324
Filed: 1989-08-17
Abstract: PURPOSE:To prevent the increase of electron carrier concentration, and decrease leak current, by introducing P-type impurity together with group V raw material gas into a growth reaction furnace at the time of heat treatment for transition reduction. CONSTITUTION:An Si single crystal substrate is arranged in a growth reaction furnace, which is high vacuumized, and the substrate is pre-heatd. The substrate surface is cleaned by making H2 gas and AsH3 gas flow in the reaction furnace and increasing the temperature. Then the temperature is reduced and Ga(CH3)3 gas is made to flow, thereby growing a-GaAs. Further by increasing the heating temperature, GaAs is made to grow to be a hetero epitaxial layer on the a-GaAs layer. As transition reduction heat treatment, Zn(CH3)2 gas turning to P-type impurity is added to H2 gas and AsH3 gas and made to flow in the growth reaction furnace in the state that the GaAs growth is interrupted, thereby obtaining an atmosphere. After that, the heating temperature is increased, and a GaAs epitaxial layer is grown on the GaAs layer.
Patent JP-S6270070-A (JP)
Title: Spacing mechanism for carrier
Inventor: IDETA NOBUHIKO
IPC: B41J19/04
Filed: 1985-09-24
Abstract: PURPOSE:To enable to reduce noise generated from a frame itself, by fitting a vibration-damping member to each side of a pulley shat, fixing the pulley shaft to an idle pulley supporting means part, and rotatably supporting an idle pulley. CONSTITUTION:A motor pulley 4a fixed to the shaft 11 of a driving motor, an idle pulley 4b disposed with a predetermined spacing between it and the motor pulley 4a, a motive power transmitting member 12 with a carrier fixed thereto, and an idle pulley supporting means 7 for supporting a pulley shaft 9 for the idle pulley 4b through vibration-damping members are provided. The pulley shaft 9 for the idle pulley 4b is fitted to the supporting means 7 through vibration-damping rubber caps 8, whereby vibrations of a spacing motor 10 transmitted through the motive power transmitting member 12 are absorbed by the rubber caps 8, and are not transmitted directly to the supporting means part 7. Accordingly, the vibration of a frame itself is reduced, and noise is reduced.
Patent JP-H0562285-A (JP)
Title: Sound multiplex mode vtr
Inventor: OKUTSU KO
IPC: G11B15/02
Filed: 1991-08-22
Abstract: PURPOSE:To perform a fast forward reproduction when the main part of a program is in either a monophonic mode or a dual sound mode an the CM is in a stereophonic mode during the reproduction of a recorded audio multiplex broadcasting. CONSTITUTION:A control microcomputer 2 monitors the identifying signals, which indicate the sound mode from a sound multiplexing circuit 24, judges it to be a CM if a monophonic mode or a dual sound mode lasts a prescribed duration then it changes to a stereophonic mode, the control microcomputer 2 requests an identifying signal generating circuit 5 to generate an identifying signal only if it is the stereophonic mode, a mixing circuit 8 mixes the identifying signal and sound signals and records them with the sound signals in sound tracks. A timer 3 is provided to count the prescribed duration count. During a reproduction, an extracting circuit 15 extracts the identifying signal and when the control microcomputer 2 detects the identifying signal, it outputs a control signal to perform a fast forward reproduction. In order to correct the frequency increase in the reproduction frequencies caused by the fast forward reproduction back to the normal frequencies, a frequency multiplying circuit 14, which is only operable during a fast forward reproduction, is provided in front of the extracting circuit 15.
Patent JP-H0953135-A (JP)
Title: Hydrogen storage alloy and hydrogen storage alloy electrode
Inventor: TSUJI YOICHIRO
IPC: C22C27/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode having excellent cycle characteristics by improving a hydrogen storage alloy of TiVNi type, having a body-centered cubic structure. SOLUTION: This alloy is a hydrogen storage alloy which has a composition represented by the formula, Tix Vy Mz Ni1-x-y-z (where M means at least one element selected from the group consisting of Co, Fe, Cu, and Ag and 0.2<=x<=0.4, 0.3<=y<0.7, 0.1<=z<=0.3, and 0.6<=x+y+z<=0.95 are satisfied) and in which the essential component of alloy phase has a body-centered cubic structure. Further, this hydrogen storage alloy contains at least one element selected from the group consisting of Cr, Mo, W, Al, Mn, Zn, Zr, Hf, Si, B, P, S, and rare earth elements by <=5atom% per element based on the total content.
Patent JP-H1155642-A (JP)
Title: Video transfer method and system thereof
Inventor: GOTO YOSHIYUKI
IPC: H04N7/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the video transfer system with an excellent communication transfer function and excellent image quality that is applicable effectively to a remote unattended reception desk of a local government. SOLUTION: The video transfer system is formed by interconnecting video speech devices which are divided into a call terminal A, a 1st reply terminal B and a transfer destination terminal C with a video audio communication function and a communication control means in place of a transfer function equipped with an existing video telephone system with a local area network channel.  In this case, the communication control means interrupts communication between the call terminal A and the 1st reply terminal B while the 1st reply terminal B makes a transfer instruction and holds the call terminal A and conducts communication control to allow the 1st reply terminal B to confirm an idle state of the transfer destination terminal C to inform a consulting content of the call terminal A and an address number to the transfer destination terminal C or to confirm the idle state of the transfer destination terminal C from the 1st reply terminal B and to report the consulting content and the address number of the call terminal A to the transfer destination terminal C.
Patent JP-H1054386-A (JP)
Title: Fan
Inventor: OGAWARA TOSHIKI
IPC: H01L23/36
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To impede tension from spreading in a connection part on a motor side, in the case of applying the tension from the outside to a connecting wire of a motor. SOLUTION: An impeller 6 is mounted in a rotor of a motor 3. In a stator 4 of the motor 3, a fan casing 7 enveloping the periphery of the impeller 6 is mounted through a plurality of webs 8. A connecting wire 10 of the motor 3 is formed in a part in an opposite side to a part opposed to the impeller 6 of the single web 8, to be guided to outside the fan casing 7 passing in a connecting wire guide groove 11 extended along this web 8. In an external wall part of the fan casing 7, a connecting wire lock seat 12 protruded in the direction extending the web 8 is provided corresponding to the connecting wire guide groove 11. In the connecting wire lock seal 12, a connecting wire lock window 13 locked through the connecting wire 10 is provided. In the connecting wire lock seat 12, a slit 14 extended from an end face thereof to communicate with the connecting wire lock window 13 is provided.
Patent JP-H0374185-A (JP)
Title: Electromagnetic accelerator
Inventor: SATO SHIGERU
IPC: H02N11/00
Filed: 1989-08-16
Abstract: PURPOSE:To prevent leakage of plasma to the front of a flying body by fitting partially separated elastic, insulating and abrasion resistant loop members expandably/shrinkably onto the outer circumference of the flying body so that the loop member is applied tightly onto the inner face of cylindrical body. CONSTITUTION:Elastic, insulating and abrasion resistant loop members 17, 18, 19, separated at separating sections 16, are fitted onto a flying body 10. The loop members 17, 18, 19 are expanded or contracted according to the space 5 in a cylinder 6, then the gap between the flying body 10 and the space 5 in the cylinder 6 is sealed thus preventing leakage of plasma 12 to the front of the flying body 10. Elastic amorphous iron plate having high electric conductivity is punched into a cross type armature 20 which is then secured, as it is, to the rear end of the flying body 10 through a screw 21. Consequently, the branch sections 22 contact, with uniform force, with the inner wall of the flexible space 5 through the elasticity of the armature 20 when the flying body 10 is inserted into the space 5 in the cylinder 6.
Patent JP-H0658247-A (JP)
Title: Terminal box for pump
Inventor: HONDA TOMOTAKA
IPC: F04B53/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a terminal box of which workability and safety are improved by providing projecting parts capable of being fixed with several sorts of condensers on a base, concerning a terminal box for pump. CONSTITUTION:Several sorts of condensers can be fixed on the projecting parts 15, by forming the parts 15 so that the contacted positions are different according to the sort of the condenser. Further, when the projecting parts are raised from the base, they are formed so as to have no opening. By the projecting parts, condensers of various forms and sizes can be fixed, and a terminal box of improved safety can be provided.
Patent JP-H0945130-A (JP)
Title: Conductor paste composite
Inventor: INAGAKI KATSUJI
IPC: H01B1/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper conductor paste forming a good conductor film suitable for baking in a large quantity by dispersing the copper powder, an inorganic binder, and the TiO2 powder having the primary grain size of a specific value or below at specific pts.wt. respectively in an organic vehicle. SOLUTION: An inorganic binder 4-9 pts.wt. of one of the glass frit such as PbO-SiO2 -B2 O3 and a metal oxide such as Cu2 O or a mixture of them is combined into the mixed copper powder 100 pts.wt. preferably having the specific surface area about 0.5-2.0m<2> /g. The TiO2 powder 0-0.2 pts.wt. having the primary grain size 0.05μm or below is added, and it is kneaded and dispersed in an organic vehicle dissolved with ethyl cellulose in an organic solvent such as terpineol to obtain a conductor paste. A conductor film, which generates no color irregularity when a large quantity of this paste is printed on a ceramic substrate and put in a baking furnace for baking and is excellent in solder wettability and aging strength, is formed.
Patent JP-H06206299-A (JP)
Title: Paper guide device in web rotary press
Inventor: HORUSUTOOBUARUTAA HAUAA
IPC: B41F13/02
Filed: 1993-08-26
Abstract: PURPOSE: To provide a paper web guide device which is capable of printing a water-based printing ink on a paper web, on one of the faces of which a printing ink is freshly printed, and is equipped with a soft, elastic printing plate, without a drying device for relief printing. CONSTITUTION: In the travel of a paper web 13 passing through plural printing devices 5-8, the freshly printed face of the paper web 13 is guided without coming into contact with whichever of paper guide devices 26-28. In addition, from a last spot at the last printing device 8 to a next paper diversion device 31 which cooperates with the freshly printed face of the paper web 13, a specific distance is allowed to exist. That is, the specific distance is set to be equivalent to a value obtained by multiplying at least (n+1) by the spacing (a) in the horizontal direction between the two adjacent plate cylinders 11 of the adjacently arranged printing devices 8, 5; 7, 6.
Patent JP-H0536937-A (JP)
Title: Static ram
Inventor: IDE AKIRA
IPC: H01L27/11
Filed: 1991-07-29
Abstract: PURPOSE:To realize a large storing capacity and high speed operation with a simplified structure by providing a data line loading means adjacent to a column switch and providing a loading means to a common data line to which a data line is connected via the column switch. CONSTITUTION:A memory cell array where memory cells MC are arranged at the intersecting points of word lines W0, Wn and data lines D0, D0B and a data line loading means provided adjacent to a column switch for selecting the data lines D0, D0B are provided. Moreover, the common data lines RCD, RCDB, WCD, WCDB to which the data lines D0, D0B are connected via the column switch and the common data line loading means which are provided for the common data lines RCD, RCDB, WCD, WCDB to have a resistance value which is sufficiently large for the data line loading means are also provided. Thereby, a signal amplitude read out through the column switch can be set to a constant value without relation to an address of the memory cell, enabling the high speed read operation.
Patent JP-H0497069-A (JP)
Title: Application of wall material
Inventor: KIAI MAKOTO
IPC: E04F21/18
Filed: 1990-08-13
Abstract: PURPOSE:To increase workability of application, by boring temporarily fixing holes at finely adjustable positions of a wall material and temporarily fixing the wall material after finely adjusting by insertion of the front end of the temporarily fixing tool into the holes and then deplacing the tool and by nailing. CONSTITUTION:Temporarily fitting holes H with about 3mm dia. are previously bored at the finely adjusting positions of an asbestos cement board 1 and the front ends of a temporarily fixing tool 4 are inserted into the temporarily fitting holes H. And the asbestos cement board 1 is positioned while finely adjusting at the lateral level of a post 2 and the temporarily fixing tool 4 is temporarily fixed at the post 2. Next, after nails K are struck in studs 3, the temporarily fixing tool 4 is pulled out and the temporarily fitting holes H are nailed. In this way, the workability can be increased.
Patent JP-H0870621-A (JP)
Title: Power transmission mechanism of agricultural working machine
Inventor: MIYAZAKI TOMOKAZU
IPC: A01B71/02
Filed: 1994-09-05
Abstract: PURPOSE: To automatically disconnect the power transmission to a working part when the working part of an agricultural working machine is elevated to a high position. CONSTITUTION: A working apparatus is connected to a tractor through a three- point link in a freely liftable manner. Power is transmitted from the tractor to the working apparatus through a belt stretched over a power output pulley fixed on a power output shaft placed on the tractor and a power input pulley fixed on a power input shaft placed on the working apparatus. In the power transmission mechanism, a tractor-side shaft of the three-point link mechanism is placed in a lower position than the power outlet shaft. Tension is applied on the belt by a tension roller which is placed under the belt and forced upward, and further, the tension roller is prevented from rising by a stopper. Accordingly, when the working apparatus is lifted, the belt is relaxed and the power transmission is disconnected.
Patent JP-H1154715-A (JP)
Title: Semiconductor photo hole burning memory
Inventor: HORIGUCHI NAOTO
IPC: H01L29/06
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photo hole burning memory which causes no difficulty in writing dots when writing many dots. SOLUTION: A device has a fundamental structure constituted of first quantum dot sections 11 and second quantum dot sections 12 which are stacked through barrier layers 13. The first quantum dot sections 11 include only first quantum dots 11D holding electrons out of pairs of an electron and a hole generated by incident light hν and the second quantum dot sections 12 include only second quantum dots 12D holding holes, out of the pairs of an electron and a hole, tunneled through the barrier layers 13.
Patent JP-2000009751-A (JP)
Title: Low stature type contact probe terminal
Inventor: ABE HIROSHI
IPC: G01R1/067
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe terminal which is low in cost, low in stature and proper in electrical characteristics. SOLUTION: In a contact probe terminal, a wedge portion 3 made of a metal with a long tip end with a bottom surface of an approximately inverted triangular shape is provided in a probe body 4 which is mainly made of plastics having an approximately tubular outer shape, a tip end of a vertically movable contact point 1 is projected from an upper surface of the probe body 4, an upper gap 14 is provided an auxiliary arm 12 of a return spring 5 made of a metal of an approximately U-shape and having a spring property is provided along a back surface of the wedge portion 3, a main arm 7 is contacted with a slant bottom surface of the wedge portion 3,  so that the inner surface of a surface mounting terminal made of a metal and having an approximately U-shape cross section is brought into contact with the bottom surface of the U-shape of the return spring 5 and a fixed portion 8 is installed incorporated in the probe body 4.
Patent JP-H0852631-A (JP)
Title: Machine tool
Inventor: SATO CHUICHI
IPC: B23Q1/60
Filed: 1994-08-12
Abstract: PURPOSE:To attain highly accurate machining by supporting a machining table guided in a Z-axis direction by a Z-axis table, and, when machined a workpiece, supporting an X-axis table and a drive means guided in the Z-axis direction by a grinding force supporting guide, so as to prevent deforming the Z-axis table due to force in a normal direction. CONSTITUTION:In a cylindrical grinder 10, a Z-axis table 18 is supported to be guided on a bed 15, to support an X-axis table 27 guided on this Z-axis table. In this X-axis table 27, a grinding wheel 32 is mounted in the front, to guide the X-axis table slid along a ball screw 31 by rotating a nut 30 with a built-in X-axis drive motor. Thus when ground a workpiece, grinding force in a normal direction is transmitted to a Z-axis guide way 15b through the grinding wheel 32, nut 30, ball screw 31 and a drive shaft table 21, as a result, to eliminate pitching and rolling generated in the X-axis table 27 and the Z-axis table 18, so as to improve machining accuracy.