baber/WOPTO huggingface dataset:
Patent JP-2001018309-A (JP)
Title: Method and apparatus for producing elastic composite sheet
Inventor: KOBAYASHI TOSHIO
IPC: B32B3/28
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can produce an elastic composite sheet in a minimum process without deteriorating the feel of the sheet. SOLUTION: In an apparatus 1 in which a pair of rolls 1a, 1b which are arranged opposite to each other is provided, a non-expandable sheet 3 and an expandable sheet are supplied to the contact part between the rolls 1a, 1b, and the sheets 1a, 1b are joined together, the roll 1a has numbers of projections 7 extending outside in the diameter direction of the roll 1a on its circumferential surface, the roll 1b has numbers of grooves extending inward in the diameter direction of the roll 1b on its circumferential surface, when the projections 7 and the grooves 8 are engaged with each other, clearances are formed between the projections 7 and the grooves 8, and while a lot of pulse-shaped crest parts extending in one direction and a lot of smooth trough parts extending between the crest parts and the trough parts are formed in the sheet 2,  the trough parts of the sheet 2 are joined to the sheet 3.
Patent JP-H0638310-A (JP)
Title: Magnetic levitation system for mobile
Inventor: MURAYAMA SHIGETO
IPC: B60L13/06
Filed: 1992-07-21
Abstract: PURPOSE:To reduce exciting current of electromagnet by contriving the structure relevant to the positional relationship between a permanent magnet and an electromagnet constituting a magnetic force generating means for mobile. CONSTITUTION:Magnetic levitation system for a mobile A, traveling along a guide rail B, comprises means 2 generating magnetic force from an electromagnet 2b and a permanent magnet 2a for levitating the mobile A above a levitation magnetic body 3 arranged on the guide rail B, means for controlling the magnetic force, and means C for regulating relative position between the magnets 2a, 2b and the levitation magnetic body 3. The regulating means C automatically regulates the position of the permanent magnet 2a with respect to the electromagnet 2b such that the permanent magnet 2a moves closer toward the levitation magnetic body 3 as the load mounted on the mobile A increases.
Patent JP-H0357515-A (JP)
Title: Method and device for forming sheet
Inventor: AMINO HIROYUKI
IPC: B21D25/00
Filed: 1989-07-27
Abstract: PURPOSE:To execute the large size forming with the small forming force by loading tension at both opposite sides sheet metal, pressing sheet metal with contact and making the tension loading to one side of sheet metal larger than the tension loading to an another side. CONSTITUTION:The both sides facing each other of sheet metal 17 are loaded with tension through the area to be formed of sheet metal 17 with using the 1st, 2nd pulling device 12, 13. The area to be formed of sheet metal 17 are pressurized with contact by the upper and lower rolls 56, 59 of the forming roll mill 14. And the tension load is made at one side of sheet metal 17 larger than the tension load at the another side and forming of the sheet metal 17 is executed with pulling. The forming of sheet metal 17 is controlled with using of the controller 15. Therefore, the formed products of various kinds of the forming state are obtained with the same device and the same tool.
Patent JP-S6349941-A (JP)
Title: Arithmetic processing unit
Inventor: TAMURA NOBORU
IPC: G06F9/48
Filed: 1986-08-20
Abstract: PURPOSE:To allow each software to select the execution of the same processing routine at the time of starting a software interruption processing routine by controlling the execution of each software interruption processing based on a condition code stored in a register. CONSTITUTION:A general register array 1 has a condition code register 1a for holding a condition code suppressing the execution of the same processing routine of each software interruption processing after the end of the execution of the same processing routine. A software interruption control circuit 10 operates a vector table address in accordance with the operand of an operation code of an instruction outputted from an instruction decoder 8 and written in a memory 4 and transfers its processing to a software interruption routine. in addition, the circuit 10 controls the execution of each software interruption processing based on the condition code stored in the register 1a.
Patent JP-H04209906-A (JP)
Title: Lifter bore structure of cylinder head
Inventor: HASHIMOTO MASAYUKI
IPC: F01L1/26
Filed: 1990-07-23
Abstract: PURPOSE:To improve the strength of a core penetrating a wall thickness part corresponding to a notch part into an oil jacket core so as to avoid casting imperfection caused by a thin core by forming the notch on the cam shaft direction side of a lifter bore lower end part. CONSTITUTION:Each of ball bearings 2, 2 for opening/closing an intake valve and an exhaust valve is formed on the upper surface of a cylinder head 1 so as to support each cam shaft. A lifter bore 3 is provided below the supported cam shaft so as to insert oscillatably the lifter of an intake/exhaust valve stem upper end which moves up and down by a rotational cam. In this case, a notch part 4 is formed on the direction side of the cam shaft, in the bottom part of the lifter bore 3. On the other hand, a water jacket 7 is formed through a bulkhead 6 on the rear side of an oil jacket 5 formed on the lower side of the lifter bore 3. A wall thickness part corresponding to the notch part 4 is formed on the core of the oil jacket 7. It is thereby possible to improve strength of the core so as to solve casting imperfection caused by the thickness of core.
Patent JP-S6252379-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25B9/00
Filed: 1985-08-31
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-H0479395-A (JP)
Title: Enameled circuit board
Inventor: SUZUKI TAKAO
IPC: H01H37/76
Filed: 1990-07-23
Abstract: PURPOSE:To prevent a temperature fuse from being damaged, by providing a recessed part whose area is the same as the plane of the fuse or somewhat larger, and whose depth is the same as the thickness of the fuse or somewhat deeper, and by forming the temperature fuse in the recessed part. CONSTITUTION:A recessed part 5 is provided beforehand on the core of an enameled board 1, and after enameling the core, a circuit 2 and a protective glass layer 3 are formed thereon. Thereafter, a temperature fuse 4 is formed. For example, on the place predetermined to form the fuse, the range predetermined to form the recessed part is set, and groove holes of 0.1-0.3mm in width are provided on the places around the range, except for the places predetermined to form conductor circuits. Then, the core is put on the flat die face of a press, and by pressing the part predetermined to form the recessed part with the punch of the press, the recessed part is formed. By providing the groove holes, even when pressing the part predetermined to form the recessed part, there is no possibility of a protruding part generating on the reverse of the core. The depth of the recessed part is made to be 0.1-0.3mm. Thereafter, after enameling the core and forming thereon the conductor circuit, the protective glass layer is formed thereon, and the temperature fuse is formed in the recessed part provided on an enamel.
Patent JP-H0942616-A (JP)
Title: Low-noise thick and thin fuel combustion device
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce combustion noise in a device, contriving the reduction of NOx by a miniaturized thick and thin fuel combustion system. SOLUTION: A thin fuel flame port group 17 is constituted of a plurality of belt type flame port plates 16, constituted so as to pinch a thin flame port 15 therebetween and connected to each other with a predetermined space, and the width of the outermost thin flame port outer wall 19 is made larger than that of an upstream side flow regulating outer wall 14 while the width of a thick flame port unit 26, having a plurality of thick flame port group 32, is made smaller than the maximum width D of a thick burner 22 and the thick flame port group as well as the thin flame port group 17 are arrayed in zigzag. The area of the thin flame port is enlarged whereby an injecting flow speed is reduced while the thick flame port group is neighbored continuously to the thin flame port group 17 whereby the thin flame is stabilized and an increase in combustion noise can be restrained.
Patent JP-S5893303-A (JP)
Title: Polarized electromagnet device
Inventor: KAWASAKI KENJI
IPC: H01H50/42
Filed: 1981-11-30
Abstract: PURPOSE:To increase the power of an electromagnet and make the same higher in sensitivity, by winding a coil on a yoke so that the winding width can be maximized. CONSTITUTION:One piece 3 having an air gap l is brought into contact with one pole of the magnetic axis of a permanent magnet 1, while the other piece 4 and left and right side pieces 5, 6 are connected in a ?-shape. The other piece 4 is wound with a coil 7. A magnetic plate 8 is attached to the other pole of the magnet 1 over the entire length thereof. A horizontally movable armature 9 faces the lower surface of the magnetic plate 8. Left and right ends 9a, 9b of the armature 9 are made to face the left and right side pieces 5, 6 of a ?- shaped yoke 2. The magnetic flux Y produced by the permanent magnet 1 passes the one piece 3, the left and right side pieces 5, 6 and the armature 9 to  reach the magnetic plate 8. The magnetic flux X produced by the coil 7 when it  is excited passes the other piece 4 and right side piece 6 of the yoke 2 and the armature 9 to reach the left side piece 5.
Patent JP-H0862732-A (JP)
Title: Contact printer
Inventor: OTORII SHOICHI
IPC: G03B27/20
Filed: 1994-08-17
Abstract: PURPOSE: To surely perform air exhaustion by constituting a device so as to perform the air exhaustion without using an solenoid changeover valve. CONSTITUTION: This contact printer is provided with a glass plate 3, a light source device, a hermetic sheet extension device 5, a rubber bank 9 and a vacuum pump. Original film and sensitive material are placed on the glass plate 3. A light source irradiates the glass plate 3 with light. The hermetic sheet extension device 5 possesses a winding roll 42 arranged movably on the upper part of the glass plate 3, a hermetic sheet 41 having its one end wound round the winding roll 42 and capable of extending on the glass plate 3 and an ironing roll 43 for press-contacting the hermetic sheet 41 with the glass plate 3. The rubber bank 9 is arranged annularly at the outer periphery of the glass plate 3, and a recessed part 40 is formed on the extension end side of the hermetic sheet 41, and hermetic space 45 is formed between the glass plate 3 and the hermetic sheet 41. The vacuum pump exhausts the hermetic space 45.
Patent JP-H05107305-A (JP)
Title: Testing method for semiconductor integrated circuit
Inventor: MURAMATSU TOSHIHIKO
IPC: H01L21/66
Filed: 1991-08-01
Abstract: PURPOSE:To reduce measurement time so as to reduce a cost by precedingly measuring the item for which required measurement time is short and which is strongly related with measurement items, and selectively measuring specific items based on them. CONSTITUTION:The characteristics of individual semiconductor integrated circuits formed on a semiconductor wafer are measured, and the acceptance-or- rejection of these circuits are judged based on the result. In this case, the item for which measurement time is relatively short and the measurement result is strongly related to acceptance rate of other measurement items are precedingly measured. Specific items among the items except the measurement- finished items are selectively measured based on the measured result. Optimum measurement items in compliance with the circuit characteristics are selectively measured among all measurement items for individual semiconductor integrated circuits, the time required for the test of each semiconductor integrated circuit can be reduced.
Patent JP-H1039382-A (JP)
Title: Spool driving device for self-propulsion type film cartridge camera
Inventor: SUZUKA SHINYA
IPC: G03B17/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To save space with simple structure where number of parts and man- hour are reduced by providing an engaging member freely getting in and out in the radial direction of a spool driving shaft from a hole for advancing/ retreating and having a key part which can be engaged with and disengaged from the key groove of a spool due to expanding and contracting property. SOLUTION: When a film cartridge is inserted to the innermost part of a film cartridge chamber, the spool driving shaft bearing hole 12a of the cartridge spool 12 is fit to the coupling part 35 of a cartridge spool driving shaft 31. In the case the phases of the key groove 14 and the key part 40 (expanding and contracting surface 37) in a rotating direction are shifted, the surface 37 is deformed to an opposed supporting surface 38 side and the key part 40 is housed in the outer peripheral wall of the coupling part 35 while the 2nd inclined surface 37b of a leaf spring member 36 is guided by the inclined surface 13 of the spool 12 by inserting operation in an axial direction.  Thus, even though the phases of the key groove 14 and the key part 40 (expanding and contracting surface 37) in the rotating direction are shifted, inserting operation is continued, so that the cartridge is loaded in the cartridge chamber.
Patent JP-S6088789-A (JP)
Inventor: HONDA MASATO
IPC: E21D9/08
Filed: 1983-10-18
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-H0860168-A (JP)
Title: Device for molding solid fuel
Inventor: KAJIYAMA TAKAO
IPC: C10L5/48
Filed: 1994-08-17
Abstract: PURPOSE: To safely and readily carry out the operation of a molding machine capable of producing a high-quality solid fuel without producing a hydrogen chloride gas during combustion in a solid fuel forming device for making a solid fuel by mixing a combustible waste with a waste plastic. CONSTITUTION: This solid fuel molding device is equipped with a preheating and reacting machine A which is provided with a feed opening 1b for a waste plastic P, a melting and blending chamber 1a and a discharge hole 1c, melts/ mixes and dechlorinates the waste plastic P thrown-in the melting and mixing chamber 1a and discharges the resultant substance from the discharge hole 1c and with a molding machine B which is equipped with a waste feed opening 7b of a combustible waste W except the waste plastic P, a molding chamber 7a communicating with the discharge hole 1c of the preheating and reacting chamber A and a die 7c for making the combustible waste W in the molding chamber 7a into a fixed shape and discharging,  stirs and mixes the combustible waste W thrown-in from the waste feed opening 7b with the melted waste plastic P pushed in from the discharge hole 1c of the preheating and reacting machine A into the molding chamber 7a, simultaneously pressurizes and extrudes from the die 7c.
Patent JP-S61181577-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B1/22
Filed: 1984-09-14
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-S6171173-A (JP)
Title: Manufacture of aluminum heat exchanger
Inventor: MURAKAMI YUTAKA
IPC: B23K1/19
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a lightweight heat exchanger having corrosion resistance by plating the surface of an Al-made tube with an Al brazing material of a base electrode potential, containing Mg, inserting an Al-made corrugated fin between bent tubes, and heating them in a vacuum furnace. CONSTITUTION:An Al brazing material 3 which contains Mg and has a composition of a baser electrode potential than an Al-made extruding tube 1 is melted and plated to the surface of the 1 having a partition wall 1a and a hole 1b. The tube 1 is bent in the shape of a snake motion, an Al-made corrugated fin 2 is inserted between each adjacent tube 1, and thereafter, they are heated to a melting temperature of the brazing material 3 in a vacuum furnace and the tube 1 and the fin 2 are joined through a molten plating layer of the brazing material 3. The Mg content of the brazing material 3, and the thickness of the molten plating layer are set to 0.05-3.0% and 30-50mum, respectively. In this way, a fin buckling phenomenon of the time of brazing can be prevented, the fin can be made lightweight, and corrosion resistance of a bent part of the tube is improved.
Patent JP-S6084582-A (JP)
Inventor: MURAYAMA TOMIO
IPC: G09G5/24
Filed: 1983-10-17
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-H1134435-A (JP)
Title: Power transmition apparatus in ink jet printer
Inventor: IGARASHI HIROSHI
IPC: B41J2/01
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To control ON/OFF changeover by the movement of a carriage by constituting a clutch mechanism of power transmission to a maintenance operation part out of a planetary gear mechanism. SOLUTION: The power from one drive motor 38 is transmitted to a sun gear 71 from a gear 70 attached to a rotary shaft 39 for driving a paper discharge roller 18. A planetary gear 73 pivotally supported by a planetary arm 72 is meshed with the sun gear 71 to be made revolvable and, when the drive motor 38 is forwardly rotated, the planetary gear 73 rotates the sun gear 71 so as to separate from a follower gear 76a. When the drive motor 38 is reversely rotated, the planetary gear 73 rotates the sun gear 71 in the direction meshed with the follower gear 76a. When the carriage 30 is laterally moved in a C- direction to push a revolving lever 81 to be revolved, a pressure contact arm 74 is revolved through a pressure contact lever 77 and permitted to revolve in the clutch ON-direction of the planetary arm 72.
Patent JP-2000030696-A (JP)
Title: Sealed lead-acid battery
Inventor: SAKAMOTO TAKEO
IPC: H01M10/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent fall of a positive electrode active material from a grid body so as to prolong the life by using alloy principally consisting of Pb, Ca, and Sn for a positive electrode grid body, which is a specific value or more in a dimension of at least one side, and specifying a ratio of volume of pores with a specific diameter to that of the whole pores in the positive electrode active material or setting a specific surface area of the positive electrode active material to a specific value. SOLUTION: A positive electrode grid body principally consisting of Pb, Ca, and Sn is 30 cm or more in a dimension of at least one side. Desirably, in a positive electrode material, a ratio of volume of pores with a diameter of 1-10 μm to that of the whole pores is 60% or more, while a specific surface area of the positive electrode material is 2-9 m2/g. As the pore distribution and the specific surface area of the positive electrode material are optimized, the active material is hardly falls off from the grid body, so that a long-life sealed type lead-acid battery can be provided.
Patent JP-H0945454-A (JP)
Title: Clamp unit and connector carrier device using same
Inventor: TANIGUCHI KENICHI
IPC: H01R43/20
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To maintain high positioning performance of a connector housing in low-cost constitution. SOLUTION: A pressure member 33 to fix a connector housing is provided. The pressure member 33 is position-changeable between a fixing position to fix the connector housing C1 and a releasing position to release it. To this pressure member 33, a transmission means 34 is connected, so it can be operated to either position. An energizing member 35 is provided to energize the pressure member 33 to the fixing position. Normally, therefore, the connector housing can be fixed by energizing force of the energizing member 35. In the other way, as necessary, the energizing member 35 can be further energized by the transmission means 34 to strengthen fixing force to the connector housing.
Patent JP-S6175022-A (JP)
Title: Unmanned carrier vehicle
Inventor: NOMURA TAKEHIKO
IPC: B60K17/30
Filed: 1984-09-18
Abstract: PURPOSE:To miniaturize a steering device, by connecting a steering shaft to the output side of a speed reduction unit so that the steering is carried out by a drive device. CONSTITUTION:A drive device for a drive wheel 2 comprises a speed reduction unit disposed in a wheel casing 20 coaxially with a wheel 17 and a drive motor 21 arranged outside of the wheel casing 20. The rotating torque of the motor 21 is transmitted to the speed reduction unit through a synchronous transmission belt 24 which is stretched between a pulley 22 fitted on the input shaft of the speed reduction unit and a pulley 23 fitted on the rotary shaft of the motor 21, so that the torque is applied to the wheel 17. Meanwhile a steering unit comprises a harmonic speed reduction unit 26 disposed in a casing 18 and a motor 27. A support section 19 supporting the wheel 17 is used as a steering shaft and coupled with the output side of the harmonic speed reduction unit 26 coaxially with an input shaft 28 so that it may be rotated over an angle of 180 deg. through the speed reduction unit 26 and a synchronous transmission belt 31 stretched between pulleys 29, 30 belonging to the motor 27.
Patent JP-S6172498-A (JP)
Title: Constitution and connection system of key telephone set
Inventor: OBATA AKIO
IPC: H04Q1/28
Filed: 1984-09-18
Abstract: PURPOSE:To treat a main device only as a power source device and attain a compactness of size and an economy by providing a control circuit for realizing all functions including incoming, and transmitting functions at the electric breakdown in respective telephones. CONSTITUTION:When from a station line TL, an incoming comes, in any case of a conduction or a breakdown of a power source device PE, telephones having station line receiving ring switches S1 closed of telephones T1-TN ring sounders S from station line incoming detecting circuits RS and display incoming. During incoming an extension, a calling information from a calling telephone is transmitted from a circuit CONT to a power source and control line CL through a telephone control signal transmission and receiving circuit DTRT. A telephone to be called receives a control signal on the control line CL on the circuit CONT through the circuit DTRT and turns on an analog switch TS and from an extension incoming sound source TON, an extension signal sound is inputted to an amplifier AMP to ring from a speaker.
Patent JP-2001018689-A (JP)
Title: Driving force control device for vehicle
Inventor: EGUCHI TAKAHIRO
IPC: B60W10/10
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of strong speed reduction feeling without an intention of a driver by changing the size of driving force according to stepping of a brake pedal when stepping of an accelerator pedal is released at prescribed speed or below and reducing driving force as compared with driving force when stepping of the brake pedal is released when the brake pedal is stepped. SOLUTION: A driving force control device CPU includes a starting clutch, changes driving force (creep force) generated by a prime mover 1 at the time of idling by a control signal from a control part CU and transmits driving force to a drive wheel 8 via a transmission 3. At this time, when stepping of an accelerator pedal is released at prescribed speed or below, driving force is transmitted from the prime mover 1 to the drive wheel 8 when a traveling range is selected by the transmission 3, and driving force transmitted to the drive wheel 8 is controlled to 'a small state' when the brake pedal is stepped by a stepping state of the brake pedal detected by a brake switch and driving force is controlled to 'a large state' when the brake pedal is not stepped.