baber/WOPTO huggingface dataset:
Patent JP-H11254557-A (JP)
Title: Die for manufacturing medical treatment bag and manufacutre of medical treatment bag using the die
Inventor: SUGANO YUSAKU
IPC: B31B50/66
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate defects such as pinholes or thin-wall sections even on the welded part of the peripheral face of a port part by forming a non-welded part adjacent to the high frequency welded part of a plastic film, without a stepped part. SOLUTION: This die is equipped with a non-welding part (non-electrode part) made of a heat-resistant resin, adjacent to the bag body side of a high frequency welding part (electrode part). In addition, the regions coming into contact with the film, of the non-welding part and the high frequency welding part are flush with the film. In this die, a stretching phenomenon to be caused by the repulsion force of a molten and softened film on the bag body side part of the high frequency welding part, is suppressed by the pressing the film by the non-welding part. The heat-resistant resin is, for example, preferably polysulfone, polyarylate, polyetherimide, polyetherulfone, polyamideimide, polyether etherketone or the like. In addition, the die is preferably covered with a fluororesin.
Patent JP-H02238480-A (JP)
Title: Transferring material separating device
Inventor: SUZUKI HAJIME
IPC: G03G15/16
Filed: 1989-03-13
Abstract: PURPOSE:To exactly separate a transferring material on a transferring material carrier and to obtain optimum separating performance without damaging a separating claw and the transferring material carrier even if a mulfunction occurs in the contacting and separating operations of the separating claw with respect to the transferring material carrier by controlling the contacting and separating operation of the separating claw making use of the driving operation sent from a transferring sheet driving ring part. CONSTITUTION:A separating member is provided with a butting member 35a capable of butting with respect to a cam means mounted on the transferring material carrier and the separating claw 20 which is integrally operated with the butting member 35a and can be brought into contact and separated in respect of a transferring material supporting member. Then, the contacting and separating operations of the separating member are controlled by the shape of the cam simultaneously rotated with a ring member constituting the transferring material carrier. Thus, the transferring material on the transferring material carrier is exactly separated and the optimum separating performance is obtained without damaging the separating claw 20 and the transferring material carrier even if the malfunction occurs in the contacting and separating operations of the separating claw 20 in respect of the transferring material carrier.
Patent JP-H03265706-A (JP)
Title: Column for connection
Inventor: KANEDA SHINICHI
IPC: F16B9/02
Filed: 1990-03-13
Abstract: PURPOSE:To improve appearance and installation strength of the column by fixing an upper connection piece which is prepared by extending a fixation cylinder downward to a lower surface of a connecting cylinder which is fixed to a lower inner periphery of a pipe, providing a lower connection piece which is unrotatably connected to a lower part of an elastic body, and thereby enabling connection within the pipe. CONSTITUTION:A connecting member 1 is fitted to a lower inner periphery of a pipe 2 by deposition or the like, which member 1 has a connecting cylinder 4 whose outer diameter is set so as to engage with a flange 3 and an installing pipe (a). An upper supporting piece 7 which has an installing hole 5 and an engagement projection 6, and is engaged with the installing pipe (a) is fixed to a lower face of the connecting cylinder 4, while a fixation cylinder 8 is fixed to the piece 7. An elastic body 7 is sandwiched between the upper supporting piece 7 and a lower supporting means 15 which has an outer diameter to be engaged with the installing pipe (a), an engagement projection 12, a screw 14 and is slidable against the fixation cylinder 8, and then a screw shaft 11 is rotated. The lower supporting piece 15 is lifted, the elastic body 17 is compressed and expanded outward. The outer peripheral surface of the body 17 is closely in contact with the inner peripheral surface of the pipe, to complete the conection of the pipe.
Patent JP-S53145518-A (JP)
Title: Driving method for direct current type gas discharge display device
Inventor: YOKOZAWA MINORI
IPC: H04N5/66
Filed: 1977-05-25
Abstract: PURPOSE: To secure a uniform display luminance as well as to enhance S/N and contrast for the intermediate gradation display of the TV picture image by modulating the front verge of the driving pulse for the discharge cell with the picture signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09231869-A (JP)
Title: Push-button switch structure
Inventor: SEKINE ISAMU
IPC: H01H21/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the production costs and prevent generation of chattering sound by pressing an operation arm forcedly to the inner wall surface of a facial panel of a casing through utilization of the resilience of the operation arm. SOLUTION: A push-button 3 is fitted in a button hole 5 in such a way as exposed, and a fixing hole 16 is fitted on a boss 6, which is caulked with heat so as to fix an operation arm 7. The arm part 12 is folded toward a facial panel 4, but is pressed forcedly to the inner wall surface of the panel 4 by attaching fast thereto through the boss 6 and is put in the elongated condition. With the restoring force of the arm part 12, the push button 3 is put in the condition as pressed to the inner wall surface of the panel 4. The push button 3 can work vertically, and when it is pushed, its projection 15 pushes a switch knob 10 to allow the push-button switch concerned 9 to perform On-Off operations, and the display given in an LCD display part is changed over.
Patent JP-H05264631-A (JP)
Title: Circuit for confirming mounting condition of unit substrate
IPC: G01R31/02
Filed: 1992-03-17
Abstract: PURPOSE:To generate the mounting information for accurately informing the achievement of the excellent contact of a connector pin in a circuit for confirming the mounting condition of unit substrate inserted to a connector. CONSTITUTION:Contact shoes are connected to each other for wiring so that the specified level, which is applied to one of receiving terminals A1-F1 of a connector 7, achieves one of insertion contact pieces A1-F1 of a unit substrate 9 through the contact between plural corresponding receiving contact pieces when the unit substrate 9 having insertion terminals A2-F2 is inserted to the connector 7 having receiving contact pieces A1-F1, to one of which the specified level is applied. Or in addition to this structure, a mounting information generator 10 is provided, which consists of a level detecting circuit 11 for detecting the achieved specified level, a monostable circuit 12 to be excited by the detected output and to be reset after the specified time, a bistable circuit 13 to be set at the time of reset to output the mounting information, a transition period reversing circuit 14 for generating the reversing signal in the initial time of the insertion, and an abnormality restricting circuit 15, to which the output of the transition period reversing circuit 14 and the output of the level detecting circuit 11 are input and which generates the reset signal of the bistable circuit 13 for the instable period.
Patent JP-H02238953-A (JP)
Title: Ink jet head purging method
Inventor: OZAKI MITSUO
IPC: B41J2/175
Filed: 1989-03-13
Abstract: PURPOSE:To finish purging operation reliably in short time by performing ink jet operation through a nozzle hole during an interval after finish of ink sucking operation before reaching of nozzle hole pressure to the atmospheric pressure. CONSTITUTION:A suction pump 14 is operated to cause pressure drop in a suction port 11 thus starting purging operation. Consequently, ink is discharged through a nozzle hole 2 and the suction pump 14 is stopped upon elapse of predetermined time. Drive circuit 5 of each piezoelectric element 3 is operated synchronously and ink particle injecting operation is carried out continuously. Consequently, pressure in the suction port 11, i.e., the pressure in the nozzle hole section 2, increases quickly and when the pressure in the nozzle hole 2 is reset to the atmospheric pressure, purging operation is finished. Since the pressure increases quickly to the atmospheric pressure level without intruding foam into the nozzle hole, purging operation can be carried out effectively in short time and thereby rising time of the system can be shortened considerably.
Patent JP-H0630039-A (JP)
Title: Network communication system
Inventor: OZAWA MASATOSHI
IPC: H04L12/58
Filed: 1992-03-17
Abstract: PURPOSE:To quickly decide a fault of communication by setting the different timer values between the manual operation and the operation of an CPU for monitoring the interval of each PB tone. CONSTITUTION:The interval of each PB tone sent from a FAX 7 is monitored by the fixed timer value after transmission of the voice guidance. When the next PB tone is not detected with the timer value, the occurrence of an error is informed to an MCP 1. The timer value can be set at a prescribed level and differs by a fact whether the PB tone is produced by a terminal adaptor ADP 6 or the FAX 7, i.e., an operator. In other words, the PB tone produced by the ADP 6 is referred to as T1 and the PB tone produced by the FAX 7 is referred to as T2 respectively (T1<T2). Therefore the answer given from the ADP 6 is carried out more quickly than the answer given from the FAX 7. Then the communication efficiency is improved with reduction of the T1.
Patent JP-S52143715-A (JP)
Title: Method for information processor installation
Inventor: KITAO KIYOUICHI
IPC: G06F1/16
Filed: 1976-05-26
Abstract: PURPOSE: To avoid the effect of the noise current from the reinforcing rods in the concrete floor and to shut off the noise current transmitted from the free access board between the units, by insulating electrically the overall equipment thru the use of elastic synthetic resin having electrical insulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56156706-A (JP)
Title: Manufacture of magnetic metallic powder
Inventor: HIRAI SHIGEO
IPC: C09D7/12
Filed: 1980-05-06
Abstract: PURPOSE: To obtain magnetic metallic powder with superior magnetic characteristics by mixing a mixed soln. of ferrous salt and nickelous salt with an alkali soln. or each of a ferrous salt soln. and a nickelous salt soln. with an alkali soln., bringing oxygen into contact with the resulting suspension of precipitated ferrous hydroxide and nickelous hydroxide to form α-iron oxyhydroxide powder, and heat reducing the powder.  
     CONSTITUTION: A mixed soln. of ferrous salt and nickelous salt is mixed with an alkali soln., or each of a ferrous salt soln. and a nickelous salt soln. is mixed with an alkali soln. An oxygen-contg. gas is brought into contact with the resulting suspension of precipitated ferrous hydroxide and nickelous hydroxide of form α-iron oxyhydroxide powder contg. nickel. The powder is filtered, dried, and dipped in a soln. contg. 1 or 2 kinds of compounds selected from silicon compounds and aluminum compounds, and then it is heat reduced with a reducing gas to obtain magnetic metallic iron powder contg. nickel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04294170-A (JP)
Title: Output method and its device
Inventor: HASHIMOTO TAMAKI
IPC: B41J5/30
Filed: 1991-03-25
Abstract: PURPOSE:To offer an inexpensive high-speed output method and its device. CONSTITUTION:Storage location when a pattern to be output is stored in an output buffer and the number of storage columns after various additional processes are carried out are on a text buffer. Therefore, it can be judged whether or not the output buffer becomes vacant according to a pointer that is read from the output buffer, the storage location and the number of storage columns, and storing in the output buffer can be controlled.
Patent JP-H03261885-A (JP)
Title: Data analyzer
Inventor: HIWATARI HIROYUKI
IPC: G01S13/66
Filed: 1990-03-12
Abstract: PURPOSE:To combine and analyze data related with each other and estimate the performance of the whole system by grouping and recording the related data flowing in a data bus in non-synchronism with one another. CONSTITUTION:A data classified by a sequence switch circuit 14 takes in the data which are non-synchronous with one another and flow in a data bus, refers to a sequence code, classifies the data by the maximum simultaneous three kinds of sequence codes, groups the data for the same target and conducts a buffering. Recording in a magnetic tape is performed while changing over a buffer memory 12 in every recording unit block. A reproducer 9 performs a reproduction in every recording unit block. An analyzer 10 estimates the performance of the whole radar apparatus wherein a plurality of data groups for the same target are combined together.
Patent JP-H09224689-A (JP)
Title: Production of catechin
Inventor: ONO KANJI
IPC: C12R1/91
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To produce catechin useful as a precursor, etc., of a condensed tannin having an anticancer activity and an antiviral action inexpensively on an industrial scale by culturing suspension culture cells derived from calluses of cotyledon, hypocotyl or flower bud of Polygonum hydropiper L. in a medium. SOLUTION: This catechin is industrially produced in a mass as follows. Calluses derived from cotyledon, hypocotyl and/or flower bud of Polygonum hydropiper L. are cultured in a medium to establish a suspension culture cell system. The established culture cells are subjected to shaking culture in a liquid medium under continuous irradiation of light (1000 lux) at 25 deg.C, and the cultured cells are filtered under suction by using a Buchener funnel with Miraclose(R) placed in the funnel after the completion of culturing. The obtained cells are crushed and extracted with an organic solvent such as diethyl ether or methyl acetate. Thus, obtained catechin is useful as a precursor of a condensed tannin, which has high pharmacological effect such as an anticancer activity and an antiviral action.
Patent JP-S59185599-A (JP)
Title: Tensing device for filter cloth of belt press dehydrator
Inventor: KONDOU SHIROU
IPC: B30B9/24
Filed: 1983-04-05
Abstract: PURPOSE:To enable absorption of different loads at both ends of a filter cloth tensing roller by connecting piston rods moving integrally between pneumatic cylinders and hydraulic cylinders to both ends of said roller and connecting respectively the front chambers and rear chambers of the hydraulic cylinders by means of pipings. CONSTITUTION:The piston rods 11A and 11A' as well as 11B and 11B' of pneumatic cylinders 8A, 8B and hydraulic cylinders 14A, 14B are integrally connected and are connected to both ends of a filter cloth tensing roller 9. A selector valve 18 is kept set in a normal position and pressure air is forced through a pipeline 20 into the rear chambers 8A'', 8B'' of the cylinders 8A, 8B. Pneumatic pistons 10A, 10B are moved leftward by the pressure thereof to move leftward the roller 9, thereby applying desired tension on the filter cloth. The oils in the front oil chambers 14A', 14B' of the cylinders 14A, 14B are transferred respectively through pipings 22, 23 to the rear oil chambers 14B'', 14A'' by as much as the extent of the movement of hydraulic pistons 21A, 21B. The pressure difference of the pressure air is thus absorbed.
Patent JP-H08265274-A (JP)
Title: Multiple propagation characteristic measuring device
Inventor: NAKAZAWA ISAO
IPC: H04W24/06
Filed: 1995-03-20
Abstract: PURPOSE: To facilitate device movement at the time of measurement in a multiple propagation characteristic measuring device for measuring the propagation characteristics of a propagation line for generating multipath phasing in mobile object communication. CONSTITUTION: A transmission means 1 sends out transmission signals composed of discrete frequency spectrum components to the propagation line. A relay means 2 receives the transmission signals while moving, shifts a frequency so as not to overlap on a frequency axis for the reception signals and sends them to a reception means 3. By the movement of the relay means 2, the reception signals receives the multipath phasing. The reception means 3 incorporates an analysis device and acquires the multiple propagation characteristics of the propagation line by analyzing the signals sent from the relay means 2. Since the analysis device is provided in the reception means 3, the moving relay means 2 is turned to small-scale constitution and thus, the device movement at the time of the measurement is facilitated.
Patent JP-H07265523-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-03-30
Abstract: PURPOSE:To simplify the work of incorporating a lower pan and a base frame to a wood frame by inserting a pair of front and rear positioning projections into a common positioning hole, and aligning them each, when installing a lower pan and a base frame in front and in rear of the front frame of the wood frame. CONSTITUTION:The first positioning hole 13 in the shape of a round hole, in the vicinity of one side margin and in the vicinity of lower end margin, and a second positioning hole 14 with a relatively large diameter, a little above the lower end margin, are made through the lower frame board 3c of the front frame 3 of a wood frame 1. And, when installing a lower pan 6 and a base frame 9 in front and in rear of the front frame 3 of the wood frame 1, the first front and rear positioning projections 16 and 18 provided at the lower pan 6 and the base frame 9 are inserted into the first positioning hole 13, and also the second front and rear positioning projections 19 are inserted in the second positioning hole 14 thereby being positioned. Hereby, the lower pan 6 and the base frame 9 can be aligned accurately, and also the lower pan 6 and the base frame 9 can be attached accurately to the front frame 3.
Patent JP-S58178213-A (JP)
Title: Upright type position display device
Inventor: KONDOU MEGUMI
IPC: G01C21/00
Filed: 1982-04-14
Abstract: PURPOSE:To display the characters on a map in an upright attitude no matter which direction a moving body is directed, by dividing the graphic data such as connecting relation of roads and the character data such as the names of intersections and recording the data, and by displying the character data in the slant attitude in correspondence with the deviated angle from a reference direction. CONSTITUTION:A present position detecting device 2 receives radio waves from artificial satellites 1a-1d which are launched up to a high altitude, computes the present position of the moving body, and reports the result to a map control device 4 and a character control devices 5. A direction detector 3 detects the deviation of the advancing direction (advancing angle) from the reference direction by using a compass, and reports the result to the map control device 4 and the character control device 5. The map control device 4 retrieves the map data in the vicinity of the present position based on the present position from a map memory 6, performs a rotating manipulation so that the advancing direction is directed upward by using the advancing angle, and sends the result to a display 8. The character control device 5 retrieves the character data within the range matching the display screen based on the present position and the advancing angle from a character memory 7, performs the manipulation for slanting the characters by the advancing angle to the applicable position, and sends the result to the display 8. The display 8 displays the obtained map data and the character data on the screen together.
Patent JP-H03262684-A (JP)
Title: Optical recording medium
Inventor: ISHIDA AKIRA
IPC: G11B7/243
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an optical recording medium increased in erasing speed and keeping the signal quality of recording data well, in an indium-antimony phase change type rewritable optical disk, by specifying the composition ratio of antimony and adding a specific amount of vanadium oxide. CONSTITUTION:In an indium-antimony (In1-xSbx) phase change type rewritable optical disk, the composition ratio 'x' of antimony is set to 0.5 - 0.53 and vanadium oxide is added in an amount of 5 - 15 at%. When vanadium is added to InSb, the crystal restoration of InSb is accelerated and recording data can be erased by performing the irradiation with erasing laser twice and the C/N ratio at the time of the next writing becomes 42dB or more. Therefore, this optical recording medium is enhanced in its C/N ratio and erasing speed can be increased by reducing the number of times of erasing irradiation, that is, an erasing time. As a result, the capacity of the optical disk can be enhanced.
Patent JP-S60205827-A (JP)
Title: Magnetic recording medium
Inventor: YARI MASAO
IPC: G11B5/71
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a magnetic recording medium having good lubricity particularly at low to high temp. and having excellent runnability and durability by incorporating specific aliphat. ester as a lubricating agent in a magnetic layer. CONSTITUTION:A magnetic layer is formed on a substrate by using a magnetic paint contg. necessary carbon black and dispersant, etc. in the magnetic powder incorporated therein with the ester (A) of alcohol expressed by the formula I (R1 is an aliphat. group of 5-10C, R2 is an aliphat. group of 1-7C) and carboxylic acid of 2-16C and a binder. The ester A incorporated alone as the lubricating agent in the magnetic paint has good compatibility with the magnetic layer and contributes to an improvement in slipperiness and durability at a low temp. but the slipperiness and durability at a high temp. can be further improved by making combination use of the ester B expressed by the formula II (R3 is an aliphat. group of 8-22C, R4 is an aliphat. group of 1-12C, R5, R6 are H or CH3, n is >=1). The slipperiness and durability particularly at a low temp. are further improved by incorporating an ester C obtd. by reaction of >=2 kinds of aliphat. carboxylic acids of 8-18C and an alcohol having 3 or 4 OH in the molecule together with the esters A, B into the above-mentioned paint.
Patent JP-H03264172-A (JP)
Title: Roll for resistance welded tube welding machine
Inventor: TAKAGI HIROMI
IPC: B21B27/08
Filed: 1990-03-14
Abstract: PURPOSE:To prevent steam oxidation and to form sound weld excellent in quality by forming a circulating groove to supply cooling water between inside and outside rolls and providing sealants on both sides of the circulating groove. CONSTITUTION:The welding roll is constituted of the outside roll 1, the inside roll 2 and water supply and drain holders 4. Since the sealants 7 and 7 are arranged on both sides of the circulating groove 12 on the outside roll 1, leakage of water from the circulating groove 12 part is prevented accurately even by changing the outside roll 1 and a cooling effect by smooth cooling-water circulation is given. Moreover, the steam oxidation on a weld zone due to leakage of water is prevented and the sound welding quality can be obtained.
Patent JP-H0755099-A (JP)
Title: Cylinder leakage gas removing device
Inventor: HATAKEYAMA TOSHIYA
IPC: F17C13/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a device capable of safely complying with any emergent leakage of toxic gas in transporting and storing of a cylinder in which special material gas to be used in a semiconductor manufacture is filled, having a simple structure, and having easy handling operation. CONSTITUTION:A cylinder leakage gas removing device is composed of over caps 3, 4, 5 provided with intake holes 1 and exhaust holes 2, and capable of being airtight-attached to head parts of cylinders 6, 7, 8, an obstacle removing cylinder 11, a blower 15 and connecting pipes for connecting them together.