baber/WOPTO huggingface dataset:
Patent JP-S6145810-A (JP)
Title: Vent hold of ventilation for underground tank
Inventor: YASUDA EIJI
IPC: B65G5/00
Filed: 1984-08-01
Abstract: PURPOSE:To enable a smoke insulatio net to be easily cleaned while the net is not removed from a ventilation pipe in a case of a vent hole with the smoke insulation net of a ventilation pipe for an underground tank by installing the net at its lower section in such a way that no projection is made on the attaching surface of the pipe in the lower side of the net. CONSTITUTION:A smoke insulation net 11 is installed at its lower side by fitting a hold spring 13 onto a spring groove 9 on the attachment 7 to a ventilation pipe. The attachment 7 is screwed in with the external thread of the ventilation pupe 3. This configuration does not include any projected portion over the connecting section B with the smoke insulation net 11. Accordingly, this configuration enables the smoke insulation net 11 to be cleaned by pulling the net 11 down with the holding spring 13 removed. This configuration enables the smoke insulation net to be easily cleaned without removing the net from the pipe.
Patent JP-H0211779-A (JP)
Title: Production of metal-made double wall vessel
Inventor: TOIDA SHOJI
IPC: C23D5/00
Filed: 1988-06-28
Abstract: PURPOSE:To produce a vessel having excellent appearance without bulging, breakage, etc., of the shape by integration metal-made inner vessel and outer vessel to make a double wall vessel having space part and grazing and calcining the surface of the vessel while reducing pressure in this space. CONSTITUTION:The metal-made outer vessel 2 with bottom part and cylindrical shape forming bent upper edge part 2a and opening part 6 at the bottom part and arranging a target material 10, and the inner vessel 3 with bottom part and cylindrical shape having diameter smaller than that of the outer vessel 2 and forming bent upper edge part 3a, are prepared. Successively, the upper edge parts 2a, 3a are shoved to each other and joined to form the metal-made double wall vessel having the space part 4 in inner part and gas exhaust pipe 8 is connected to the opening part 6 with brazing filler metal 7 and slip layer S is glazed on the outer surface of the double wall vessel. The glazed vessels is charged in a heating furnace 12 and calcined at about 800-900 deg.C and also the space 4 is exhausted through a pipe 8 to make reduced pressure condition, and the gas remained in the space part 4 is absorbed with the target material 10. At the time of forming the glazed layer with calcination, the vessel is cooled to the room temp. and the pipe 8 is cut off and the space part 4 is air-tightly sealed.
Patent JP-S6052989-A (JP)
Title: General-use tape residual quantity display device
Inventor: AKASHI YUKIO
IPC: G11B27/34
Filed: 1983-09-02
Abstract: PURPOSE:To display exactly the residual quantity of a tape irrespective of the tape thickness and a shifting speed by executing a prescribed based on a pulse interval corresponding to a rotating speed of a supply reel. CONSTITUTION:A pulse with a pulse interval corresponding to a rotating speed of a supply reel of a tape driving device 1 is generated in a pulse generating circuit 2, and inputted to a CPU4 through a pulse shaping circuit 3. Subsequently, the CPU4 calculates a tape residual quantity time based on an expression by a pulse interval gamma (t1) and a pulse interval gamma (t2) in case when tape supply determined in advance is ended, and it is displayed on a display device 5. According to this constitution, a residual quantity of a tape is displayed exactly irrespective of a thickness of a tape and its shifting speed. In such a way, a general- use tape residual quantity display device is obtained.
Patent JP-H0214099-A (JP)
Title: Adhesive paper
Inventor: MAKIYAMA KOICHI
IPC: D21H21/40
Filed: 1988-06-28
Abstract: PURPOSE:To provide an adhesive paper to be used in copying machines or printers, made up of a wood-free paper, an adhesive layer and a release paper, with a lubricant layer attached to the edge face of the adhesive layer, thus preventing the adhesive and photosensitive bodies from mutual contact and eliminating stains due to copying operations. CONSTITUTION:The objective adhesive paper made up of a wood-free paper 2, an adhesive layer 4 and a release paper 3 with a lubricant layer 5 attached to at least one edge face of the adhesive layer 4. The material for said lubricant layer 5 is e.g., starch, fluororesin, silicone resin, metallic soap, CMC, chloroprene rubber, calcium carbonate, aluminum silicate, barium sulfate.
Patent JP-S5492119-A (JP)
Title: Static picture filing device
Inventor: SASAKI KIYOSHI
IPC: H04N5/262
Filed: 1977-12-29
Abstract: PURPOSE: To simplify the constitution and transmit pictures without intermission by providing at least two buffer memories that keep the capacity of one block and using at least one of them for picture transmission.  
     CONSTITUTION: The input video signal V in  is converted to 8-bit PCM signal 12, 4-bit parallel signal 13 and 36-bit parallel signal 14 and passes through the changeover switch 15 and fed into frame memory 16. Address counter AR17 of memory 16 starts functioning at the clock frequency of magnetic disk 26 at the instant the signal of one frame is written completely (speed of video signal until this time), reads out the signal of memory 16, converts it to the series data 20 and writes into disk 26. During this time, the contents of frame memory 18 are continuously read out at the speed of video signal, converted to a 4-bit parallel data 21, passes through changeover switch 22, converted to an 8-bit parallel data 23 and, then, analogous picture output signal V out  is obtained by D/A converter 24 (no intermission while the contents of memory 16 are being stored). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0514269-A (JP)
Title: Radio communication system
Inventor: IINO KOJI
IPC: H04B7/26
Filed: 1991-07-01
Abstract: PURPOSE:To provide a radio communication system capable of automatically monitoring a channel for a call with a radio communication terminal and automatically reserving the line simultaneously when the completion of the call is detected, even when the radio communicating lines are all used, in the radio communication system with high use efficiency and high usability. CONSTITUTION:This system has radio communication base stations 3-i having a specific calling area, and a radio communication terminal 5-j provided with a frequency setting means 13 to change the receiving frequency and a receiving level detecting means 15 to monitor the use condition of the channel for the call from the physical quantity of a receiving signal and detect the completion of the call of a calling channel when channels CH1-CHn for the call of the radio communication base station 3-i are all used, to perform radio telephony.
Patent JP-H0451531-A (JP)
Title: Manufacture of insulation sealing type semiconductor device
Inventor: HIEDA SAONORI
IPC: H01L21/56
Filed: 1990-06-19
Abstract: PURPOSE:To simplify the process of manufacturing an insulation sealing type semiconductor device by removing in the same process both resin flash generated on lead in the resin sealing process and an oxide film on the lead for making precipitation of plating in the same process. CONSTITUTION:A semiconductor device 1 having a layer 7 subject to etching such as oxide film and resin flash 8 generated on an external lead 6 and insoluble metallic electrode 2 are dipped in a tank 4 filled with etching solution 3. Next, when a d.c. voltage is applied to the semiconductor device 1 as negative electrode and to the insoluble metallic electrode 2 as positive electrode while agitating the etching solution 3 in the tank 4, this voltage causes electrolytsis of the etching solution 3 and hydrogen gas and oxygen gas are produced. In this way, the resin flash 8 on the lead 6 is removed and the oxide film 7, and the like is also removed by chemical etching, and further both the resin flash and the oxide film or the like can be removed in the same process, thereby being able to simplify the process of preparing the semiconductor.
Patent JP-S645711-A (JP)
Title: Method of rough cutting for uneven surface
Inventor: HOSOI TOSHIAKI
IPC: B23C1/16
Filed: 1987-06-26
Abstract: PURPOSE:To aim at improvement of the efficiency in a copy processing by rotatively moving the central axis of a tool along the locus of rotation of a diameter almost equal to the diameter of the tool, and then downwardly moving the tool spirally so that the circle of the locus of rotation becomes smaller toward the lower part, and further making the tool move in a copy manner so that the lowermost parts of a hole are superposed in a plane shape. CONSTITUTION:While a tool 2 is being rotated around its central axis 20, the central axis 20 is rotatively moved to the circumference of the central axis O of a hole A to be processed. The diameter l1 of the circle of the locus of rotation of the central axis 20 at the upper end of the hole A is set so that it is almost equal to the diameter of the tool 2, and then, such circle of the locus of rotation is adjusted so that it becomes smaller toward the lower part, and further, the tool 2 is downwardly moved spirally so that the hole A is formed into an inverse cone. In addition, the tool 2 is caused to make a copy movement so that the lowermost parts of the hole A are superimposed in a plane shape. Thereby, the shank base of the tool 2 can be made thick so that it has a high stiffness, and the copy cutting of works can be performed efficiently.
Patent JP-2000343129-A (JP)
Title: Work stopper of plate bending machine
Inventor: TANIYAMA SADANORI
IPC: B21D5/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To accurately set the position and the angle of a folding line against a work end side by installing two arc guides different in curvature to a slide base in such a way that the arc centers will be at the same position, providing the arc movable carriage with work collision surface at the end of an arm extended toward the die, and linking the slide base and arc movable carriage via a linear moving mechanism. SOLUTION: The slide base 9 installed in an approaching/leaving way in the direction orthogonal to the extending direction behind the die 2 is provided with two arc movable carriages 10A and 10B different in curvature in such a way that the arc centers will be at the same position, and an arc movable carriage 11 guided by these arc guides is provided with a work collision surface 18b at the end of an arm 18 extended toward the die 2 in such a way that it can escape upward. The slide base 9 and the arc movable carriage 11 are linked via a linear moving mechanism (ball thread) 14. When the work collision surface 18b is brought into agreement with the center of the V groove of the die, the rotating center of the arc movable carriage 11 agrees with the centerline 2b of the V groove 2a of the die 2.
Patent JP-H06340468-A (JP)
Title: Crystal-oriented zinc oxide sintered compact
Inventor: KUMA KIMITAKA
IPC: C04B35/453
Filed: 1991-06-06
Abstract: PURPOSE:To provide a zinc oxide sintered compact useful as a sputtering target. CONSTITUTION:This crystalporiented zinc oxide sintered compact has 3.5-5.8 g/cm<3> density and the orientation ratio of (100) crystal orientation is within the range represented by the inequality, wherein I (100) is the integrated intensity of an X-ray diffraction peak showing (100) face, I (002) is the integrated intensity of an X-ray diffraction peak showing (002) face and I (101) is the integrated intensity of an X-ray diffraction peak showing (101) face. When this sintered compact is used as a target, a low resistance film is formed on a substrate opposite and parallel to the target over a wide range.
Patent JP-H09319895-A (JP)
Title: Object-oriented collaboration work system in three-dimensional desktop metaphor
Inventor: TANABE SHIGERU
IPC: G06T17/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a more realistic and intuitive collaboration environment by making a conventional two-dimensional desktop metaphor three-dimensional. SOLUTION: Three radio transmission/reception equipments 2, 2', and 2" are installed in a work space, and a distributed computer 3, corresponding to a high-speed network 4 on which a high-speed geometry engine is mounted, is connected to the radio transmission/reception equipment 2", and a worker who puts on a sight automatic tracking device and high-resolution virtual viewer 1 is arranged in the work space, and the distributed computer 3 not only quickly positions an object but also quickly specifies the object as the sight object, based on sight position information sent from the sight automatic tracking device and high-resolution virtual viewer 1 and position information of the worker sent through radio transmission/reception equipments 2, 2', and 2",  and three-dimensional virtual visual information is directly displayed on retinas of worker's eyes by the sight automatic tracking device and high-resolution virtual viewer 1.
Patent JP-S6139154-A (JP)
Title: Answer display system in interactive learning system
Inventor: KAMAKURA AKIRA
IPC: G06Q50/00
Filed: 1984-07-31
Abstract: PURPOSE:To effectively learn without reducing willingness to learn by installing a means to store a right answer by a KANA (Japanese syllabary) row concerning all answers in a problem and a means to display the same number of tile patterns in correspondence to right answer character expression for every answer. CONSTITUTION:A menu is displayed at a display device 25 in accordance with an instruction from a keyboard 24 by a learner at a problem control part 11 of a learning processing device 10 of an answer display system, and a problem file 23 and a memory 16 are controlled. A problem example is taken out of the file 23 and transferred to a problem storing area 20 of the memory 16. In the same manner, a right answer is read and transferred to a right answer storing area 18. Only a KANA expression part of right answers is handled at the storing area 18. A problem of an input buffer 12 and a right answer of the storing area 18 are checked at an answer checking part 13 and are stored in an input answer storing area 19. Based upon the control of the control part 11, the same number of tile patterns in correspondence to right answer character expression for every answer is displayed and learning is effectively executed.
Patent JP-2000344087-A (JP)
Title: Wheel speed abnormality detecting device
Inventor: HOSOMI SOJI
IPC: B60T8/58
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To detect that a wheel speed is abnormal if no braking force is given to at least one driving wheel, the speed of the driving wheel is not more than a preset value and other wheels than the driving wheel are in predetermined conditions. SOLUTION: This wheel speed abnormality detecting device detects that a wheel speed is abnormal if no braking force is given to a driving wheel W-RR, the speed V-RR of the driving wheel W-RR is not more than a preset value V1 and other wheels W-FL, W-RL than the driving wheel W-RR meet predetermined conditions. The conditions include the condition that braking force is given to other wheels W-FL, W-FR, W-RL than the driving wheel W-RR by traction control.
Patent JP-H0211105-A (JP)
Title: Sheet for vehicle
Inventor: FUJIOKA HIDEHIKO
IPC: B60N2/22
Filed: 1988-06-30
Abstract: PURPOSE:To improve the operability of both handles and an appearance by hollowing one side of a handle fitting shaft for a lumber supporting member and a handle fitting shaft for a side supporting member and causing the handle fitting shaft of the other side to penetrate the hollow part. CONSTITUTION:The central part of a first handle shaft 18 is formed hollow, and a second handle shaft 40 is made to penetrate the hollow part in a cocentric shape in a rotable condition. For such a reason, handles 5 and 6 fixed to the edges of the handle shafts 18 and 40, respectively, are located in the concentric shape. The handles 5 and 6 show the appearance as through only one handle is provided, and the appearance can be improved. A seated person can easily operate the handles 5 and 6, and the operating forces are transmitted to a lumber supporting member 3 and side supporting members 4 and 4a.
Patent JP-S6052534-A (JP)
Title: Granulating method of sintering raw material
Inventor: SATOU KATSUHIKO
IPC: C22B1/16
Filed: 1983-09-01
Abstract: PURPOSE:To upgrade granulation of raw material and to improve air permeability of a sintering layer by conditioning and mixing the sintering raw materials then granulating the same by a mixer provided with a high speed rotating body in a rotary drum. CONSTITUTION:A high speed rotating body 3 is provided in a rotary drum 2 into which sintering raw materials such as ore powder, limestone powder, coke powder, etc. are charged and water is supplied. The raw materials are kneaded and conditioned by the rotating force of the drum 2 and the body 3 rotating in the opposite direction. The pulverous ore is thus partly flocculated to small particles of about 1mm.. If such raw materials are granulated by the conventional method, about 1mm. granules subjected to preliminary granulation act as a nucleus and contribute to the upgrading of granulating property. The rotating speed of the body 3 is made about >=400rpm. As a result the air permeability of the sintering layer and productivity are improved.
Patent JP-H04360914-A (JP)
Title: Construction of base concrete for wooden building
Inventor: ISHIKAWA YONEMATSU
IPC: E02D27/01
Filed: 1991-06-05
Abstract: PURPOSE:To greatly raise the efficiency of construction work of base concrete for wooden building. CONSTITUTION:Concrete corner blocks A and an intermediate block B, which consist of bases 1 and 3 with projected ends of reinforcing bars on sides and rising parts 2 and 4, are formed in advance. The corner block A is set on the corners, and the intermediate block B is set as needed on desired intermediate position between the blocks A. The projected ends of reinforcing bars in the side ends of the blocks A and B are integrally connected through a necessary length of reinforcing bars 8. Concrete formworks 10 and 11 are assembled on the bases 1 and 3 and the rising parts 2 and 4 of the blocks A and B, and ready-mixed concrete is placed into the spaces between the blocks A and the blocks B which are regulated by the concrete formworks 10 and 11.
Patent JP-S6137147-A (JP)
Inventor: MERA MASASHI
IPC: A61B10/00
Filed: 1984-07-30
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-H01298207-A (JP)
Title: Polyvinyl alcohol yarn having high shrink property in wet heat
Inventor: ASAOKA SHINICHI
IPC: D02J1/22
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the title yarn showing specific degree of acetalization, degree of orientation and degree of crystallization, insoluble in hot water, showing high shrinkage percentage and large shrinking power in hot water with readily controllable temperature in a short time, comprising a PVA showing a specific degree of saponification. CONSTITUTION:The aimed yarn comprising a PVA having >=98mol% degree of saponification, >=10mol% degree of acetalization, >=80mol% degree of orientation and 15-40% degree of crystallization and insoluble in hot water. The yarn is preferably obtained by spinning an aqueous solution of a PVA having >=98mol% degree of saponification, drawing the yarn at >=4 times in a state of the yarn containing water and salt at 80-95 deg.C yarn temperature, then drying, heat-treating to make the maximum shrink temperature of yarn in water after treatment 82-90 deg.C and further acetalizing the resultant yarn.
Patent JP-H0721047-A (JP)
Title: Abnormality detector for controller
Inventor: FUKUSHIMA KOICHI
IPC: G06F11/08
Filed: 1993-06-30
Abstract: PURPOSE:To output only normal control data by detecting the various kinds of abnormality of the control data at high speed in an abnormality detector for a controller which controls external equipments based on the control data set by executing a control program. CONSTITUTION:Assuming that, for example, the control data obtained by the execution of the control program P4 shows 1, inversion data (0111) is stored in a second storage area Ab4 in advance. When the external equipment is operated actually, data obtained by the execution of the control program P4 is stored in a first storage area Aa4. At this time, data (1000) is stored in the first storage area Aa4 when the data is normal data. When the data obtained by executing XOR processing to the data is the one other than data (1111), it is judged that the data obtained by the execution of the control program P4 is abnormal, then, no output is issued to the external equipment.
Patent JP-H0866081-A (JP)
Title: Control apparatus and abnormality detection method of commutatorless motor as well as air conditioner
Inventor: OMURA NAOKI
IPC: H02P6/12
Filed: 1995-06-05
Abstract: PURPOSE: To discriminate the abnormality of a motor from the abnormality of a circuit before the motor is operated by a method wherein the output of a comparison circuit in which terminal voltages at stator windings installed at respective phases are compared with a prescribed reference voltage is compred with the reference voltage when a prescribed energization pattern is supplied to the respective stator windings at a time when the motor is stopped. CONSTITUTION: A control means is provided in such a way that the position of a rotor is detected on the basis of an induced voltage generated in an unenergized stator winding at a time when a motor is turned and that the energization of stator windings at respective phases is changed over. In the control apparatus of a commutatorless motor, an energization means by which power in a specific energization pattern is supplied to the respective stator windings at a time when the motor is stopped and a comparison means by which a criterion output set so as to correspond to the energization pattern from the energization means is compared with the output of a comparison circuit are installed. Then, an abnormality detection means which detects an abnormality on the basis of the comparison result of the comparison means is installed.
Patent JP-H066386-A (JP)
Title: Speech data integrated switch system
Inventor: MOTOKI YOSHIKO
IPC: H04L12/44
Filed: 1992-06-19
Abstract: PURPOSE:To share a multiplex subscriber line accommodating circuit by multiplexing information and control information to an exchange destination and sending them out to a corresponding switch interface TDM bus. CONSTITUTION:A packet exchange module 3 and a line exchange module 6 are connected to a switch part 1 by a TDM bus 37, and the module 3 is connected to speech and data packet integrated terminals 4A and 4B. Pieces of information from those terminals 4A and 4B are divided or integrated by a speech data packet integrated interface 31 into unit information and control information to be exchanged with packets through a line. Then the unit information which exchanges an interface packet 31 and a packet bus 35 is assigned to a fixed channel and transmitted. Here, the information and control information on the exchange destination are sent out from the terminals 4A and 4B to the bus 3. Those pieces of information are assigned by a control bus 38 to the fixed channel and the control information is sent to and received from the switch part by a switch interface 34. Thus, the multiplex subscriber line accommodating circuit can be used in common.