baber/WOPTO huggingface dataset:
Patent JP-H1060871-A (JP)
Title: Method of dam renewal
Inventor: EGUCHI TAKUMI
IPC: E02B8/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To contrive the renewal of a dam by providing a temporary weir body inside a bank of a dam and removing water in the range covered with this temporary weir body, forming a through hole in the bank with an excavating device installed outside the bank of the dam and discharging deposits at the bottom of the dam together with water. SOLUTION: A temporary weir body 3 is provided inside a bank 2 of a dam 1, thereby forming an enclosure between the bank 2 and the temporary weir 3. The temporary weir body 3 forms a double wall 10 with a steel plate sheet pile where grout is filled up between these walls 10. The water in the range covered with this weir body 3 is excluded, thereby creating a dries state. On one hand, an excavating device 5 is installed outside the bank 2 of the dam 1, thereby forming a through hole 6 in the bank 2 by means of the excavating device 5. The deposits on the bottom of the dam and water are discharged from the through hole 6.  It is, therefore, possible to discharge earth and sand deposited on the bottom of the dam and contrive the renewal of the dam and secure a stored amount of water even when the service of the dam 1 is turned impossible or the function of the dam is turned in a degraded state.
Patent JP-2000067284-A (JP)
Title: Card processing device and its control method
Inventor: SAKAMOTO TATSUYA
IPC: G07B15/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To attain efficiency of processing at the time of reusing SF card which does not have an exit record corresponding to an entrance record by automatically settling a fare up to a junction station and subtracting it from the card on the basis of entrance information recorded on the card. SOLUTION: When a person in charge feeds a card presented by a user to an insertion/return port, a carrier processing part 101 carries the card to a specified processing part, and the card read decision and the processing object card decision are executed. When the person in charge presses a confirmation key at an input (operation) part 109, the card is returned to the card insertion/ return port after card processing is executed by the carrier processing part 101. In this case of execution of the card processing by the carrier processing part 101, processing for automatically settling a fare to a junction station of its own company's line and subtracting the fare from the card, and processing for making this card enter in a reusable state by generating a ticket collection state are performed by one time operation on the basis of entrance information recorded on the card.
Patent JP-H0689895-A (JP)
Title: Flattening method
Inventor: MATSUZAKI KAZUO
IPC: H01L21/768
Filed: 1992-09-08
Abstract: PURPOSE:To facilitate flattening of a surface even if it includes steps with a high aspect ratio by dividing the formation of projecting parts into stages and then covering the divided projecting parts with a flat covering layer each time a flat-surface covering layer is formed by filling the periphery of the projecting parts formed on a substrate. CONSTITUTION:In a surface of a silicon substrate 1 in which a power element and an IC are formed at the same time, a wiring 3 consisting of Al as the first layer and a part of wiring 81 are formed through a surface protective film 2 consisting of SiO2. Next, after an interyaer insulating film 41 having a flat surface is formed of SiO2, which covers the wirings 3 and 81, only the insulating film 41 on the wiring 81 for a power element is removed by photo- etching. After a wiring metal 80 consisting of the same material (Al) as that of the wiring 81 is vapor-deposited over the whole surface, etching is so done that only the Al 82 on the wiring 81 is left by using a resist as a mask. Further, a flat interlayer insulating film 42 is formed. Those processes are repeated a plurality of times, for example, four times and a desirable flat structure can be obtained.
Patent JP-H0982802-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIBINO SATOSHI
IPC: H01L23/52
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent wiring layer by a method wherein the degree of vacuum of a vacuum container is enhanced by forming a titanium vapor deposition film on the inner surface of the vacuum container, the deterioration in the degree of vacuum during a reflow period is suppressed and the generation of a void due to a reflow treatment is suppressed. SOLUTION: A PSG film 2 and a BPSG film 3 are laminated on the surface of a silicon substrate 1, and a contact hole 7 is formed. The substrate 1 is put in a load lock chamber, the substrate 1 is moved into a sputtering chamber by a robot arm, and a Ti film 10 is formed. The substrate 1 is moved into the sputtering chamber, and a TiN film 11 is formed. Besides, the substrate 1 is moved into the sputtering chamber through a conveying chamber, and an AlSiCu alloy film 12 is formed. The substrate 1 is moved into a reflow chamber, and reflow treatment is conducted. As the Ti vapor deposition film is formed on the inner surface of the reflow chamber before the reflow treatment is conducted as above-mentioned, the degree of vacuum before reflow treatment is enhanced, and the going up of pressure during the time of reflow can be suppressed.
Patent JP-H04123612-A (JP)
Title: Scr control circuit
Inventor: CHIYAO CHIEN RUU
IPC: H03K17/73
Filed: 1990-09-07
Abstract: PURPOSE: To safely improve the efficiency of an SCR by actuating the turning on/off operations of the SCR by using two kinds of pulses of a turning-on pulse and a turning-off pulse. CONSTITUTION: When a turning-on pulse is inputted to an SCR 5 from the gate side of the SCR 5 at the time of operating an SCR 5 as a DC switch, the SCR 5 is conducted and, when a turning-off pulse is inputted to a turning-off circuit 4, the circuit 4 accumulates necessary electric energy. When the gate side of the SCR 5 is turned off, a signal is separately inputted to the circuit 4. As a result, the energy accumulated in the circuit 4 is supplied to the turning- off operation of the SCR 5 and consumed. The turning-off operation is controlled freely with the width of the turning-off pulse and, sine no spark is generated, the efficiency of the SCR 5 is improved safely.
Patent JP-S62115226-A (JP)
Inventor: CHIYOU SOMAN
IPC: C08J9/42
Filed: 1986-10-07
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-S61118346-A (JP)
Title: Omega-(dihydroxyphenyl) alkanecarboxylic acid derivative
Inventor: MASE TOSHIYASU
IPC: C07C239/00
Filed: 1984-11-12
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or lower alkyl; one of R<2> and R<3> is H and the other is OH; X is alkylene; R<4> is OH, lower alkoxy or amino), or its corresponding p-quinone derivative. EXAMPLE:11-(3,4-Dihydroxyphenyl) undecanoic acid. USE:It has strong suppressing effect to the production and release of SRS-A, and is useful for the prevention and remedy of diseases caused by SRS-A (e.g. bronchial asthma, allergic rhinitis, urticaria, etc.). PREPARATION:The compound of formula I can be prepared by reducing the compound of formula II (R<1>' is lower alkyl or OH-protecting group; one of R<2>' and R<3>' is H and the other is protected OH; A is carbon chain having unsatu rated bond, hydroxymethylene or carbonyl convertible to X by reduction). The OH-protecting group can be eliminated simultaneously to the reduction.
Patent JP-S60129300-A (JP)
Inventor: TSUJIMURA SUSUMU
IPC: B43L13/00
Filed: 1983-12-19
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-S60134067-A (JP)
Inventor: MANABE KATSUHIDE
IPC: D06N7/00
Filed: 1983-12-19
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-S6394759-A (JP)
Title: Idle time zone communication service system for electric communication line
Inventor: USHIWATARI ATSUSHI
IPC: H04M11/06
Filed: 1986-10-09
Abstract: PURPOSE:To attain talking at an idle time between electric communication lines by detecting idle telephone communication circuit by an exchange side changeover device so as to connect the electric communication circuit switchingly to an exchange and a bus. CONSTITUTION:When, e.g., detection sections CT1, CTn of terminal side changeover equipments CE1, CEn detect idle subscriber lines LINE1, LINEn, the communication terminal equipments TE1, TEn are connected respectively to the subscriber lines LINE1, LINEn by relay contacts SWT1,SWTn. Then the idle subscriber lines LINE1, LINEn are informed to the communication terminal equipments TE1, TEn. On the other hand, idle detection sections ODT1, ODTn of exchange side changeover devices ODE1, ODEn detect idle subscriber lines LINE1, LINEn and they are subscribers (lines) specified by the contract mutually, the relay contacts SWD1, SWDn reconnect the subscribers lines LINE1, LINEn to a bus LINEc from the connection with an exchange NW.
Patent JP-H1052305-A (JP)
Title: Savings can tossed coin port safety tool and this safety tool-installed savings can
Inventor: IGARASHI HISAO
IPC: A45C1/12
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To dissipate a fear of being injured by a tossed coin port of a savings can by suspending a columnar part from a frame body having a hole in the same shape as the tossed coin port of a savings can main body so as to penetrate through a cover part of the savings can main body, and arranging a folding-back part in a bottom part of this frame body so that the frame body does not fall off from the tossed coin port of the savings can. SOLUTION: This safety tool is formed on an elastic body such as vinyl chloride, and a tossed coin port of a savings can main body is penetratingly arranged on its obverse and reverse. A columnar part 3 is suspended from a frame body having a hole 1 in the same shape as the tossed coin port of the savings can main body so as to penetrate through a cover part. A folding-back part 2 is arranged in its bottom part so that the frame body does not fall off from the tossed coin port of a savings can. When the savings can main body is manufactured, the hole 1 in which the safety tool can be installed is bored in the savings can main body, and the safety tool is installed so as to be pushed in from a cover upper part. A raw material of the safety tool is formed of an elastic body such as vinyl chloride, and penetratingly arranging work is smoothly performed.  The safety tool is formed as a single piece type, and installing time to the savings can can be shortened.
Patent JP-H1183754-A (JP)
Title: Lead frame inspecting device
Inventor: SHIMAZU HIROSHI
IPC: H01L21/66
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame inspecting device capable of improving inspection speed while maintaining inspection accuracy. SOLUTION: While moving a lead frame to be inspected by a motor 24, it is scanned by a one-dimensional sensor 21, and the results are outputted to a control part 22. The location of each die bar 5 is stored in advance in the control part 22 as distances (a), (b), (c), and (d) from the end face of the lead frame. The control part 22 compares the distance that the lead frame is moved with the distances (a),(b), (c) and (d). In the case where the distance that the lead frame is moved matches with the distances (a), (b), (c), and (d), a motor driving part 23 is controlled to change the rotational speed of the motor 24. As a result, the lead frame is moved at a low speed while the one- dimensional sensor 21 is scanning areas of the lead frame on which inner leads are formed and is moved at a fast speed white it is scanning the other areas.
Patent JP-2001065572-A (JP)
Title: Ceramic combination rolling bearing
Inventor: SATO CHUICHI
IPC: F16C33/62
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic combination rolling bearing to satisfy characteristics demanded for a bearing for a high speed spindle. SOLUTION: In a ceramic combination rolling bearing consisting of a rolling body, an inner ring, and an outer ring, all of which are formed of a ceramic material, a ceramic material consisting of sialon or a silicon nitride, being comparatively low in density and high in fracture toughness and thermal shock properties is formed in the rolling body. A ceramic material consisting of zirconia or alumina, having a thermal expansion factor comparatively similar to that of a steel and being low in thermal conductance and high in a fracture strength and a Young's modulus is used in the inner ring, and a ceramic material, consisting of silicon carbide, aluminum nitride, or alumina, being comparatively high in thermal conductance and low in a thermal expansion factor is used in an outer ring.
Patent JP-H04120605-A (JP)
Title: Method and device for controlling running of carrier
Inventor: HASEGAWA SHUNJI
IPC: E02B7/00
Filed: 1990-09-12
Abstract: PURPOSE:To make a small-capacity ratio communication unit usable by setting the target position for a carrier based on a signal received from radio communication equipment while the carrier runs and running the carrier to the target position. CONSTITUTION:An unmanned carrier 40 is run toward a crane 10 at a high speed. When the carrier 40 enters the radio communication range of the crane 10, the carrier receives three signals, namely, the current position of the crane 20, on-floor position of a concrete bucket 24, and on-floor status signal. A controller stores the three signals. When the bucket 24 is not put on a floor, the controller calculates the expected on-floor position of the bucket 24 from the current position of the crane 20 (the position of the revolving center of the revolving body 22) and stores the calculated expected on-floor position of the bucket 24. When the bucket 24 is put on a floor, the on-floor position of the bucket 24 is set as the target position for the carrier. When the difference between the current position of the carrier 40 detected by a running position detector 45 and the expected on-floor position of the bucket 24 becomes smaller than the first prescribed distance, decelerating operations are started and the carrier is decelerated. When the speed of the carrier 40 becomes an intermediate speed as a result of the deceleration and the on-floor status signal indicates that the bucket 24 is put on the floor, the deceleration is stopped and the carrier is run at the intermediate speed.
Patent JP-S6393744-A (JP)
Title: Manufacture of chlorophenols
Inventor: JIYAN ROJIE DEMIYUURU
IPC: C07C39/32
Filed: 1987-09-24
Abstract: 1. Process for preparing polychlorophenols, characterized in that : one or more chlorocyclohexadienones of formula (I) or (II) :  see diagramm : EP0262062,P6,F1   see diagramm : EP0262062,P6,F2  in which : X denotes a chlorine atom or a hydrogen atom, the two symbols X in the formula (II) do not simultaneously denote a chlorine atom, are treated in the presence of a strong protonic acid and/or a Lewis acid.
Patent JP-S61118206-A (JP)
Title: Levitating mechanism of mold
Inventor: MAMIYA HIROKUNI
IPC: B29C33/02
Filed: 1984-11-14
Abstract: PURPOSE:To constitute the titled mechanism so as to enable to levitate the mold, move manually the mold and perform easily setting of the mold, by making air blow off toward the mold from a mounting platen whereon the mold is mounted. CONSTITUTION:As the titled mechanism is so constituted that a mold 1 is levitated by a method wherein air is blown off toward the mold 1 from a mounting platen 3 whereon the mold 1 is mounted, it is neither necessary to provide an air blow-off port 4 on the mold 1 nor necessary to change an air hose for a new one every changeover of the mold 1 as the air hose is connected with the mounting platen 3. It is, therefore, capable of making an opening and closing area and opening and closing sphere of the air blow-off port 4 vary by operation of a valve according to the size and weight of the mold 1. At the time of performance of fitting of the mold 1, it is capable of making performance of the fitting of the mold by a method wherein the air is made to blow off through the air blow-off hole 4 by opening a valve and the mold 1 is levitated from the mounting platen 3.
Patent JP-S6482745-A (JP)
Title: Message transmission system inter-station
Inventor: SHIBANO YOKO
IPC: H04M3/42
Filed: 1987-09-24
Abstract: PURPOSE:To utilize an interface circuit effectively by providing a means which checks the state (free or busy) of an extension subscriber of another station connected to its station by an interface line and a means which stores the state of the extension substrate in a memory. CONSTITUTION:The speech storage device 3 of a 1st station checks whether an extension subscriber device 7 of the 2nd station is free or busy when sending a message to the extension device 7. When the extension subscriber device 7 is busy, the central controller 5 of the 2nd station sets a state in-monitoring bit 8a of the extension subscriber device memory part 8 of the 2nd station to '1' showing an in-monitoring state and checks whether or not the extension subscriber device 7 is free or busy at intervals of a timer value 8c determined by a transmission system previously by as many times as the number 8d of times of trying, thereby sending the message when the extension subscriber device 7 becomes free within the range of the number 8d of times of trying. Consequently, the communication line between the station and another station is utilized effectively.
Patent JP-S6394690-A (JP)
Title: Device for detecting force
Inventor: OKADA KAZUHIRO
IPC: G01L1/22
Filed: 1986-10-09
Abstract: PURPOSE:To facilitate formation of a straining member equipped with detector elements and to prevent generation of hysteresis, by forming a flat plate type straining matter of single crystal, equipped with a detecting surface disposed between its central part of high rigidity and its peripheral part, and using the one of either the central part or the peripheral part as a supporting part and the other as an acting point and forming the detector elements on the detecting surface by a semiconductor planar processing technique. CONSTITUTION:Eight mounting holes 3 are formed on the peripheral part 2 of a flat plate type straining member 1 made of a single-crystal group so that they are disposed on a similar circle and bored in the direction of thickness. Four mounting holes 6 are formed so as to be bored in the direction of thickness on the central part 5, so that this central part 5 is made to serve as an acting part 7 to which outside force is applied. Furthermore, a flat plate part 8 of small thickness is formed between the supporting part 4 and the acting part 7, and the surface of this flat plate part 8 is made to serve as a detecting surface 9. Then, detection elements 14 comprising strain gauges displayed in Y1 to Y4 are formed on enlarged parts 13 on a X axis by a semiconductor planar processing technique, and these detection elements 14 are bridged.
Patent JP-H08104282-A (JP)
Title: Speed change gear for bicycle
Inventor: SEKI HIROKAZU
IPC: B62M25/00
Filed: 1994-10-04
Abstract: PURPOSE: To provide a speed change gear which can operate a cable for change gear which changes speed by small force and has a simple structure. CONSTITUTION: In a speed change gear for bicycle which is provided with a change gear mechanism 32 connected to one end of a cable for change gear 4 and controls the change gear mechanism 32 by the operation of the cable for change gear 4, a cable for operation change gear means 10 which operates the cable for change gear 4 by moving a part on the halfway of the cable for change gear 4 in the direction of crossing of the cable and a drive section 60 which drives the cable for change gear operation means 10 through a cable for drive 70 are provided, and the cable for change gear operation means 10 and the drive section 10 are attached to a vehicle at positions where they are apart each other.
Patent JP-S60131972-A (JP)
Title: Production of metallic silicide film
Inventor: INOUE SHINICHI
IPC: C23C16/42
Filed: 1983-12-20
Abstract: PURPOSE:To form a metallic silicide film without generating an erosive product by bringing the transition metallic compd. having a sandwich structure and a silicon compd. into reaction in a vapor phase state and depositing transition metallic silicide on a substrate. CONSTITUTION:A transition metallic compd. having a sandwich structure such as Mo(C6H6)2, etc. is housed in a vessel 6 and is heated by using a thermostatic chamber 7, etc. A carrier gas such as hydrogen is introduced into said chamber through a gas introducing pipe 8 and the vapor of Mo(C6H6)2, etc. is transported to a reaction chamber 1. A silicon compd. such as SiH4 or the like contg. H2, etc. as a diluting gas is joined with said gas through the 2nd gas introducing pipe 9 and is transported to the chamber 1. The temp. in the chamber 1 is maintained at 200-600 deg.C and the gaseous pressure in the chamber 1 is maintained under about 0.1-several Torr by which a chemical reaction is effected and the metallic silicide such as MoSi2 or the like is formed on a substrate 12. The metallic silicide film having high purity is thus formed by the CVD method contg. no halogen element in the reaction system.
Patent JP-H04120038-A (JP)
Title: Biphenyl compound
Inventor: MIURA YOZO
IPC: A61L9/01
Filed: 1990-09-10
Abstract: NEW MATERIAL:Compounds of formula I (R1 is 1-3C alkyl). EXAMPLE:4,4'-Dihydroxy-5,5'-diisopropyl-2,2'-dimethylbiphenyl. USE:An anti-oxidizing agent, a deodorant, an intermediate for synthesis of resins, etc. PREPARATION:A dialkylalkoxybenzene synthesized by reacting a dialkylphenol with an alkylation agent is reacted with a halogenation agent (e.g. benzyltrimethylammonium tribromide) to obtain a compound of formula II. A half amount or more of the resultant compound of formula II is reacted with metallic Mg in an organic solvent and converted to a grignard reagent and the remainder of the compound of formula II is reacted therewith in the presence of a catalytic amount of a diphenylphosphinoalkanenickel dichloride. A compound of formula III is obtained thereby and protecting groups of the resultant compound of formula III are eliminated, thus giving the objective compound of formula I.
Patent JP-S61120207-A (JP)
Title: Robot controller
Inventor: NAITO TATSUO
IPC: G05B19/423
Filed: 1984-11-16
Abstract: PURPOSE:To attain an easy and smooth follow-up action of a robot to a traveling object by attaching a shift detector at the tip of the robot and controlling plural motion axes based on the detection value of the shift detector. CONSTITUTION:A multi-axes robot 1 of a 4-joint parallel link mechanism has its base part 3 fixed on a floor surface 2 with the 1st-5th axes 4-8 turned in directions theta1-theta5. The shaft 8 at the tip of the robot 1 contains a shift detector 9 having a displacement detection lever 10. A traveling object 13 containing a hook pin 13a has a rectilinear movement toward Z on a track 16 set between fixed part 14 and 15. Thus the object 13 is shifted after the lever 10 is hooked with the object 13, and the detected value of this shift is supplied to a follow-up controller 17. Then motors of the axes 5 and 6 needed for the follow-up movements to the object 13 are driven and controlled successively by the controller 17.
Patent JP-H1175451-A (JP)
Title: Powdery granule-delivering apparatus
Inventor: TAKAO YUTAKA
IPC: A01C15/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable the easy control of the amount of the delivery of a fertilizer. SOLUTION: A fertilizing apparatus is constructed in such a state where delivery rolls 25 are placed below a fertilizing hopper 18, the delivery rolls deliver downward the fertilizer which comes into dent parts 24 formed at the outer periphery by its rotation. In this fertilizing apparatus, a delivery controlling means B is constructed as follows: three delivering rolls 25A, 25B and 25C form a group, and the diving shaft 23 has, on itself, a key 46 which can link the rolls and drive them together; the key slides in the key groove 23a formed on the driving shaft 23, and selects any one or plural rolls from the three delivery rolls 25A, 25B and 25C which are rotated by the driving shaft to control the delivery amount.