baber/WOPTO huggingface dataset:
Patent JP-H04195095-A (JP)
Title: Character data processing system
Inventor: NAITO AKIRA
IPC: G09G5/30
Filed: 1990-11-28
Abstract: PURPOSE:To easily exhibit a stepwise modification effect in a character array by changing the attribute information of the character data to be stepwise modified in accordance with a part or the whole of the computed attribute information. CONSTITUTION:The attribute information for the intermediate characters exclusive of the top and tail end characters within the modification range of the character array data is computed by prescribed calculation equation and determined by means for computing the attribute information to apply the stepwise modification effects to the shapes of the respective characters to be modified in the case of the stepwise changing of the attribute information with respect to the character array data. The attribute information of the characters between the top and tail end of the modification range is changed in accordance with a part or the whole of the attribute information determined by this computation by this means which changes the attribute informations. The operability of the stepwise changing character modification processing is improved in this way.
Patent JP-H05154755-A (JP)
Title: Keyway machining device
Inventor: HASHIMOTO MASAHIRO
IPC: B24B19/02
Filed: 1991-12-06
Abstract: PURPOSE:To continuously perform multiple processes while a work is held by a chuck by providing at least three tool holders on an index table provided positionably in the peripheral direction with respect to a work holding section. CONSTITUTION:The first through fourth tool holders 16, 17, 18, 19 are fixed at a uniform interval on an index table 15 installed rotatably in the direction of an arrow 14 on the third table body 2a. The rough grinding and finish grinding of the inner periphery 32 of a work W and the finish machining of a pair of one-side faces of a keyway formed to be opened on the inner periphery 32 are performed by the first through fourth tools 28, 29, 30, 31 held by the first through fourth holders 16, 17, 18, 19 while the work W is held by a chuck 3.
Patent JP-H01164051-A (JP)
Title: Molding of package for semiconductors
Inventor: ARAI TOSHIYUKI
IPC: H01L23/08
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a package which does not cause a crack or a swollen part and whose moistureproofness is excellent by a method wherein one pair of resin molded products having a cavity structure at least on one side are fitted and united via a lead frame and a whole part or one part of the resin molded products is covered with a thermosetting resin. CONSTITUTION:In one pair of resin molded products 1, 1', a cavity 6 is formed in the resin molded product 1; a semiconductor 4 is mounted and fixed to the resin molded product 1' via a tab 9. One pair of lead frames 3, 3 inserted between the resin molded products 1, 1 ' are connected to the semiconductor 4 via bonding wires 5, 5. Protrusions 7, 7 are formed on both sides of the resin molded product 1; protrusion-fitting parts 8, 8 to be fitted to the protrusions 7 are formed on the other resin molded product 1'; the pair of resin molded products 1, 1' are fitted and united as one piece via the protrusions 7 and the protrusion-fitting parts 8. After the pair of resin molded products 1, 1' are fitted and united via the protrusions 7 and the protrusion-fitting parts 8, their whole face is covered with a thermosetting resin 2.
Patent JP-H08177440-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: TAZAKI YUTAKA
IPC: F01P3/02
Filed: 1994-12-26
Abstract: PURPOSE: To secure a channel areaon the suction side large and to improve heat-exchanging performance by constituting a lubricating device so that cooling water in a cylinder head becomes a flow toward a channel on the suction side from a channel on the exhaust side across a cylinder row and arranging a heat-exchanging passage of oil along the channel on the suction side. CONSTITUTION: A heat-exchanging passage 44 extending to the neighbourhood of a cooling water passage of a cylinder head 20 to pass oil discharged from an oil pump is furnished, and an opening 30 to lead cooling water from a cylinder block to a channel 28 on the exhaust side is formed in the cooling water passage of the cylinder head 20. Additionally, a cross channel 32 to lead cooling water of the channel 28 to the suction side across a cylinder row and a channel 31 on the suction side large in a channel area toward a cooling water outlet on the front side from the engine rear side by way of being combined with this cross channel 32 are formed. Thereafter, the cooling heat-exchanging passage 44 for oil is formed along this channel 31 on the suction side. Consequently, it is possible to improve heat-exchanging performance of cooling water and oil.
Patent JP-2001143221-A (JP)
Title: Thin-film magnetic head, and its manufacturing method
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of accurately controlling a magnetic pole width and providing a sufficient overwrite characteristic even when the magnetic pile width is reduced, and its manufacturing method. SOLUTION: In an upper magnetic pole 15, a connecting part between a middle part 15b and a tip part 15a for regulating the recording track width of a recording medium is set at a position closer to an air bearing surface 20 than a throat height zero position (TH0 position) as a reference position when a throat height TH is regulated. At least a part of the middle part 15b between the throat height zero position (TH0 position) and the rear end of the tip part 15a has a width W2 larger than the width W1 of the tip part 15b. By the presence of the middle part 15b, the saturation phenomenon of a magnetic flux flowing into the tip part 15a is prevented.
Patent JP-H08225644-A (JP)
Title: Trielement copolyamide
Inventor: HAINRIHI MORUHEN
IPC: D01F6/80
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain copolyamide having the advantage of higher consistency, lower tendency toward crystallization, lower melting point and cost, compared with conventional polyamides.  
     SOLUTION: Ternary copolyamides are prepared from: a) 75-85% caprolactam, b) 4-20% aminoundecanoic acid and aminododecanoic acid, and c) 4-20% hexamethylenediamine adipate (AH salt). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11160040-A (JP)
Title: Measurement method by image recognition and recording medium
Inventor: YOMO HIROMI
IPC: G01B11/24
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To stably and surely detect a reference mark or the like even when the reference mark or the like provided with a routine pattern is disturbed. SOLUTION: Division into element patterns is performed corresponding to the corner part of the reference mark to be pattern matched inside a pattern image. In this case, for the element pattern, not only the corner part but also a background part is fetched. Then, a partial pattern is defined by the combination of the element patterns or the single element pattern. Then, the autocorrelation coefficient of all the partial patterns used at the time of performing pattern matching is obtained and then, scanning is parallelly performed by the pattern image and the defined partial patterns to an input image. A normalized correlation coefficient value is obtained at the time of scanning and it is judged that pattern detection is a success when the maximum value of the value is larger than a prescribed threshold for instance.
Patent JP-H09142407-A (JP)
Title: Bag mouth sealing device
Inventor: OKABE KIMIAKI
IPC: B65B7/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To mechanize the sealing work of a bag body to save labor and improve the efficiency, and at the same time, facilitate the taking out and the putting in of an article to be housed by a method wherein on a closing part of the bag body which is collected above the peripheral edge on the open side of a box body, a sealing member is fitted, and the sealing member is seal-fixed. SOLUTION: By a bag twisting mechanism, a charging port Ba of a packaging bag B which is laid in a corrugated fiberboard box A is twisted, and the atmosphere in the packaging bag B is deaerated by a bag deaerating mechanism. Then, the charging port Ba of the packaging bag B is focus-held by a bag focusing plate 20, and a box elevating table 16 on which the corrugated fiberboard box A is loaded, is horizontally rotated by a box elevating rotating mechanism to wind-close the charging port Ba of the packaging bag B. Or, after closing the charging port Ba by folding it inward, the charging port Ba is focus-held. Then, a sealing band C is wound at the closed part of the packaging bag B by a bag sealing unit 25, and the charging port Ba is seal-fixed.  By this method, an article being housed in the packaging bag B can be surely prevented from protruding, and at the same time, by simply releasing the sealing band C, the article being housed can be easily taken out or put in.
Patent JP-2000142582-A (JP)
Title: Steering device with auxiliary steering member
Inventor: NAKAJIMA MINORU
IPC: B63H25/38
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To make easy mounting/demounting to/from a ship body for cost reduction by slidably fitting to an upper portion of an auxiliary shaft a steering means which is pivoted to an arm extending reaward from a steering shaft pipe holding a main steering member so as to be turnable by means of a mounting shaft and has an inverted U shape in section. SOLUTION: In a steering device with an auxiliary steering member an auxiliary steering member 12 is connected to a rear portion of a main steering member 10 by means of a connection shaft 14 so as to be bendable. A steering shaft 20 hanging the main steering member 10 is held so as to be turnable to a steering shaft pipe 18 mounted to a bottom of a ship body 16 to extend downward. Between the member 12 and the steering shaft pipe 18 a bending mechanism 22 to bend the member 12 is provided. The mechanism 22 is constructed of an arm 24 extending rearward from the pipe 18 and a steering means 28 connected to the arm 24 through a mounting shaft 26 so as to be turnable and interlocked with an upper portion of the member 12. Accordingly, a simplified structure and a reduced cost are attained.
Patent JP-H04193035-A (JP)
Title: Indicator for vehicle
Inventor: SHIBATA AKIRA
IPC: H02J7/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain an indicator for vehicle, which can monitor abnormality at each part in addition to indication of residual battery capacity, by providing a residual battery capacity indicating section comprising a plurality of light emitting means and an abnormal alarm indicating section which receives various alarm input signals of such as battery liquid level. CONSTITUTION:When the battery voltage is close to full-charge voltage, one or all of LEDs 1-4 emit light at a residual battery capacity indicating section 2 and when the battery voltage drops, the LEDs are unlighted in the order of LED 1-LED 2-LED 3-LED 4. An alarm indicating section 3 comprises a buzzer BZ and LEDs 5, 6. When the battery liquid level drops below a reference level, the buzzer BZ is actuated and the LED 5 unlights. The LEDs 5, 6 constitute a two color high luminance LED 11 and their lighting state indicates various abnormal state.
Patent JP-2001141155-A (JP)
Title: Pipe joint
Inventor: OHATA HIROYOSHI
IPC: F16L33/22
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which is excellent in assembling workability, easy in control and acquisition of parts, and less in possibility of losing parts. SOLUTION: This pipe joint comprises a joint body 2 having an insertion cylindrical part 6 to be inserted in an end of a pipe for connection, a split ring 3 having a slit 15 and to be housed over the end of the pipe housed over the insertion cylindrical part 6 of the joint body 2, a sleeve which is housed over the split ring 3, pressed in the axial direction to contract the split ring 3 through the contact movement of tapered surfaces with each other, and to press and lock the end of the pipe to the insertion cylindrical part 6, and in a non-service condition, the split ring 3 and the sleeve 4 are assembled with the joint body 2 and the split ring 3, respectively in a non-separate condition.
Patent JP-H09148047-A (JP)
Title: Freezing preventive heater and heat transmission plate for heater
Inventor: SATO MASAYASU
IPC: H05B3/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a freezing preventive heater which can efficiently heat the surface of a member to be heated such as a pump uniformly and be easily mounted on the member to be heated. SOLUTION: A freezing preventive heater concerned is composed of a wire- form heater 20 of such a structure that leads 23, 23 are connected with the ends of a resistance wire 21, a first heat transmission plate 40 of such a structure that a meandering accommodation groove 41 is provided in an aluminum plate, and a second heat transmission plate 60 made from a metal foil. The resistance wire part 21 of the heater 20 is accommodated in the groove 41, and in it the second heat transmission plate 60 is mounted. The surface of the second heat transmission plate 60 is attached to the surface of the exterior case 93 of a pump (member to be heated) 91 so that it 91 is heated.
Patent JP-H10159365-A (JP)
Title: Structure and method for connecting ceiling panel
Inventor: KAIDA MASAHIRO
IPC: E04B9/30
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To facilitate execution work by providing an inserting part by upward projecting a connecting member of mutual pillar upper end parts, making a downward opening recessed receiving part in a ceiling panel peripheral edge part, and elastically locking it by a spring material by fitting the inserting part to the receiving part. SOLUTION: A wall panel 6 is connected by a corner pillar 1 and a stud 2, and is fixed to a prescribed position, and a second notch of a connecting member 3 is fitted to a first notch of the corner pillar 1 and a first notch of the stud 2. In this way, the connecting member 3 is temporarily fastened between the corner pillar 1 and the stud 2, and machine screws 7 are inserted into respective machine screw holes, screwed in, and firmly connected. Next, a ceiling panel 5 is lowered from above a unit room, and an inserting part 32 of the connecting member 3 is fitted to a receiving part 51 of the ceiling panel 5. Next, after the ceiling panel 5 is temporarily fastened, an opening of a spring material having a recessed part is pushed in the inserting part 32 and the receiving part 51, and the spring material is locked on the inserting part 32 and the receiving part 51. Therefore, the ceiling panel 5 is firmly connected, and rigidity of the unit room can also be improved by connection by the connecting member 3 of mutual pillar upper end parts.
Patent JP-H08158799-A (JP)
Title: Temporary bolt holding device of shield segment and bolt clamping device
Inventor: SATO TOMOAKI
IPC: E21D11/40
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to supply automatically a clamping bolt to a bolt clamping device through simple construction by providing a specific shaped recessed section to the wall surface of a bolt box, and temporaily holding the head of the clamping bolt to the inside of the recessed section through an elastic body ring. CONSTITUTION: A bolt temporary holding device 6 sticks an elastic body ring on the inside of a cylindrical recessed section haivng a size larger than the head of a clamping bolt 4, and the elastic body ring is compressed by pushing the head of the clamping bolt 4 in the recessed section in advance. Frictional force occurs between the clamping bolt 4 and elastic body ring, and slippage and dropping of the clampling bolt 4 is prevented. The clamping bolt 4 held in the bolt temporary holding device 6 is only moved in the direction of the axis of a clamping bolt hole 5 and can be inserted in the clamping bolt hole 5 by providing the bolt temporary holding device 6 to the wall surface of a bolt box 1a opposed to the clamping bolt hole 5 coaxially therewith, and a supply mechanism thereof can be constituted of a simple construction.
Patent JP-H05134575-A (JP)
Title: Heat roller fixing device
Inventor: SENBA HISAAKI
IPC: G03G15/20
Filed: 1991-11-13
Abstract: PURPOSE:To provide the heat roller fixing device which does not generate the temp. drop at the end of the roller at the point of the time of starting a fixing state from a standby state and does not induce the overheating in a non-paper passage part even in the fixing state in succession thereto. CONSTITUTION:The roller fixing device for a copying machine, etc., contains two pieces of heaters 3, 4. Of these heaters, the 1st heater 3 is approximately uniform in a heat distribution in its longitudinal direction and at least one end thereof is smaller in the distributed heat quantity per unit length than in the other parts. The 2nd heater 4 has the larger distribution of the large distributed heat quantity per unit length at last either of both ends thereof than in the other parts. In addition, at least either of the rollers 1, 2 are controlled by the heaters so as to have the temp. distributions at both ends higher than in the central part in the standby state before fixing. Further, the rollers are controlled only by the 1st heater 3 during copying.
Patent JP-2000153326-A (JP)
Title: Mechanical joining device
Inventor: DOBRIKOW MATTHIAS
IPC: B21D39/03
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a device to mechanically joint plural metallic sheets, which is provided with a pressing means to be operated by applying a uniform contact pressure to the metallic sheets. SOLUTION: A mechanical joining device is provided with a tool set including a punch and a die to demarcate a cavity. A punch 2 shifts a sheet metallic material from a metal sheet surface and presses it, and tool parts are arranged on a tool holding body 6 having a pressing means 1 supported to sustain the compressive stress of a spring. The tool holding body 6 is provided with a cylindrical cavity 8 to guide a piston 4 to act on the pressing means 1 and a pressurization chamber 5 under the action of the hydraulic pressure medium, and controls the action of the pressurized medium through a valve 7.
Patent JP-2001139563-A (JP)
Title: Method of producing 1,2,3-benzotriazin-4(3h)-one derivative
Inventor: JINBO YOSHIHIRO
IPC: C07D253/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a 1,2,3-benzotriazin-4(3H)-one derivative having a sulfonyl group at the 3-position, capable of producing the derivative in a high yield. SOLUTION: This method of producing the 1,2,3-benzotriazin-4 (3H)-one derivative comprises reacting a compound expressed by the general formula (II) (Rl, R2, R3 and R4 are each H, a halogen, an alkyl, an aryl or the like) with a compound expressed by the general formula (III) (R5 is an alkyl or an aryl; and X is a halogen) in the presence of a base in an organic solvent to form the 1,2,3-benzotriazin-4(3H)-one derivative expressed by the general formula (I), wherein a base which is slightly soluble in the organic solvent is used as the base, and the reaction is carried out in a solid-liquid two phase system.
Patent JP-H06171773-A (JP)
Title: Paper feeding device
Inventor: TAKAHASHI ATSUYA
IPC: B41J13/00
Filed: 1992-12-03
Abstract: PURPOSE:To use a demountable paper feeding unit in common with an image forming device having a plurality of different transport speed. CONSTITUTION:The CPU 302 of a paper feeding unit 117 receives the information related to the paper transport speed at a printer 100 front a controller 201 in the printer 100, and drives a motor 303 for carrying out paper feeding transport, in order to carry out the paper feeding transport in the paper feeding unit at the speed corresponding to the paper transport speed.
Patent JP-H01165430-A (JP)
Title: Lining material for conduit
Inventor: KANEDA SHIGEO
IPC: B32B5/08
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a lining material for a conduit having vibration relieving property, external pressure retention and pressure resistance, and suitable diameter expandability by forming cylindrical cloth of multiple fabric texture in such a manner that the wafts of the texture for forming a surface facing the conduit at least in the lining state is made of highly rigid yarns. CONSTITUTION:Many wafts 9 made of highly rigid yarns are arranged on the surface of a lining material 1 facing a conduit in a state that the material 1 is inserted to the inner face of the conduit, and the wefts 9 contain a large quantity of reaction curable resin. Accordingly, a pipe having a sufficient thickness and reinforced with the highly rigid yarns is formed inside the conduit. Further, since cylindrical cloth 2 has a fabric texture if the conduit is damaged by an earthquake or a vibration, the lining layer on the periphery of a damaged section is exfoliated from the conduit to be elongated. Thus, the lining layer itself is not damaged, the passage of the internal fluid can be obtained, thereby providing its vibration relieving property. Since the wafts 9 made of the highly rigid yarns are disposed on the outermost layer of the cloth 2, the material 1 is not excessively diameter-expanded by the internal pressure in a state that the conduit is damaged.
Patent JP-H01165117-A (JP)
Title: Nozzle of developing apparatus
Inventor: KATO HIROSHI
IPC: G03F7/30
Filed: 1987-12-22
Abstract: PURPOSE:To supply a developing solution uniformly in a radial direction of a wafer, by providing a supply port of the developing solution which extends in the radial direction of the wafer, or several pieces of supply ports. CONSTITUTION:A leading end of a nozzle 1 extends in a radial direction of the wafer, and a slender, slit like supply port 2 for a developing solution is opened over a certain range in a lower surface of the extending pipe 1b in such a way that its width is smaller at a position nearer the tip or a plurality of supply ports 3 for the developing solution are provided in the lower surface of the extending pipe 1b in a row at regular pitches. The nozzle 1 is made of a stainless steel or teflon pipe and the pipe 1b extending from the nozzle 1 is slightly longer than the radius of each wafer. Thus, as the developing solution is simultaneously given dropwise from the supply port 2 of the nozzle 1 to radial regions of the wafer that are rotating, no time difference takes place upon development in the surfaces of wafers and then, the whole is developed uniformly.
Patent JP-H06173842-A (JP)
Title: Water gravity rhythm engine
Inventor: IRABE MOTOMASA
IPC: F03B17/02
Filed: 1992-12-03
Abstract: PURPOSE:To obtain large power only by the addition of water which diverges naturally without pollution such as noise and exhaust gas, by rotating multiple water tanks for power integratedly with a chain belt which slides elliptically from the bottom to the top, and taking out the rotational force through combined gears or the like. CONSTITUTION:A water gravity rhythm engine 1 slides on a chain belt 3 along the circumference of a pair of right and left steel towers 2 where steel materials are assembled in a elliptical shape ranging from the bottom to the top, and rotates multiple water tanks 4 for power integratedly with the chain belt 3. Water is injected into respective water tanks 4 for power by a water injection tank 5 and stored in the water injection tank 5 by a pump 6. Multiple gears 10 are rotated by the chain belt 3, and multiple driving shafts 9 are engaged with the respective gears 10. Rotational speed is doubled at a prescribed ratio by the respective driving shafts 9 through multiple combined gears 11, and the rotational force is transmitted to multiple generators and pump driving shafts 13. It is thus possible to obtain power by using only water gravity efficiently without using social fuel or the like.