baber/WOPTO huggingface dataset:
Patent JP-H01138656-A (JP)
Title: Card data reader
Inventor: ISHII HIRONORI
IPC: G11B20/10
Filed: 1987-11-26
Abstract: PURPOSE:To decrease the burden of a data processor and to read a character code stored in a card at a high speed by reading respective bit data read from a magnetic head in a character code unit. CONSTITUTION:A starting code C and a character code D stored in a magnetic stripe B of a card A are read by a magnetic head E and outputted through a shift register F to a line buffer G. A starting code retrieving means H, each time one bit datum is read from a head E, receives the bit data of plural digits outputted from the buffer G as the bit data of one code. When the code C is retrieved, thereafter, each time the head E reads the bit data of one code, the bit data of plural digits outputted from the buffer G are read as the bit data for one character code. Consequently, the burden of the CPU is decreased and the character code can be read at a high speed.
Patent JP-H05105097-A (JP)
Title: Rack-and-pinion type hydraulic power steering system for four-wheel steered vehicle
Inventor: SANO OSAMU
IPC: B62D5/22
Filed: 1991-10-17
Abstract: PURPOSE:To simplify the structure and improve a sealing function by installing an elastic member in space between a housing and a rack so as to make a tubular member displaceable in the radial direction, setting up a sealing member lying between the rack and the tubular member in an interval between both first and second rack gears and forming an interspace between the sealing member and a piston into an oil chamber. CONSTITUTION:A cylindrical part 40 is inserted into an interspace between both inner and outer circumferences of a rack 5 and a rack housing 6, and an interval between the inner circumference and an outer circumference of the rack 5 is sealed up by a sealing member 30. With flection in the rack 5, the sealing member 30 is pressed to an inner circumferential surface of the cylindrical member 40 in space between a first rack gear 5a and a second rack gear 5b. If so, the cylindrical member 40 supported by the rack housing 6 via two elastic members 41, 42 is elastically shifted in the radial direction. In consequence, pressing force is reduced to some extent. In addition, an interspace between the sealing member 30 and a piston 25 is set down to an oil chamber 28, and the second rack gear 5b is set up in this oil chamber 28. Therefore such a possibility that both symmetrical width sizes in the system might be enlarged is thus preventable.
Patent JP-H03162259-A (JP)
Title: Prevention of damage to wire coil
Inventor: TOKI YOJI
IPC: B65D71/04
Filed: 1989-11-16
Abstract: PURPOSE:To prevent a seal from damaging wire materials by a method wherein a pad is interposed between, the seal for connecting together the end parts of the core hoops and wire materials and fixed to at least either of the bound hoops or the seal. CONSTITUTION:In the wire coils 11 wound about core hoops 13a-13d located at a plurality of places on an annularly-wound wire materials 12 in the winding direction and at right angles to the winding of the wire materials 12, a pad 16 is interposed between a seal 15 for connecting together an end part 13e of the core hoops 13a-13d, and the end parts of such hoops and the wire materials 12. The pad 16 is fixed to at least either of the hoops 13a-13d or the seal 15. Even if there is any edge part on the end part 13e or the seal 15, this method prevents the edge part from damaging the wire materials 12.
Patent JP-H05106337-A (JP)
Title: Mold for molding concrete
Inventor: SANO TAKASHI
IPC: E04G9/05
Filed: 1991-10-16
Abstract: PURPOSE:To provide a mold capable of repeatedly being used for a long period by baking and sticking fluororesin layers on the molding faces of the mold brought into contact with the concrete to be molded. CONSTITUTION:The bottom plate 2 of a mold 1 made of a steel plate is formed into a rectangular parallelepiped shape, a partition plate and end plates 4 are erected, and side plates are fitted via hinge sections. Fluororesin layers 8 are baked and stuck on concrete contact faces of the bottom plate 2, partition plate, end plates 4, and side plates constituting a concrete molding section 7. The peeling of the molded concrete is improved by the fluororesin layers 8 on the molding faces of the mold 1, and the work efficiency can be improved.
Patent JP-H10138428-A (JP)
Title: Laminated, biaxially oriented polyester film
Inventor: KOSEKI MASAFUMI
IPC: B32B27/36
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated, biaxially oriented polyester film excellent in flatness, winding properties and abrasion properties on a heating roll, and particularly useful for a magnetic recording medium. SOLUTION: In this laminated, biaxially oriented polyester film, a polyester layer A is laminated on one face of a polyester layer B. The thickness of the film is 9μm or thinner and, moreover, a running friction coefficient on both faces of the film with respect to a heating pin at 60 deg.C is 0.05-0.75, respectively.
Patent JP-H11132015-A (JP)
Title: Valve open/close timing control device
Inventor: NAKAMURA SUKEO
IPC: F01L1/34
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To restrain generation of sound and restrain abrasion of a lock pin due to a flapping of the lock pin in a refuge hole by a pressure fluctuation. SOLUTION: This valve open/close timing control device is constructed so that a reception hole 22 is synchronized with a refuge hole 34 at the time of starting of an internal combustion engine, and fluid is supplied to a phase advance chamber R1 via first fluid passages 23, 24, 27, or fluid is supplied to a phase lag chamber R2 via a second fluid passage 25. Further, the valve open/close timing control device is constructed such that third fluid passages 28, 32 communicate the first fluid passages 23, 24, 27 of the second fluid passage 25 when the positions of the reception hole 22 and the refuge hole 34 are synchronized with each other, and the third fluid passages 28, 32 cut off the communication between the first fluid passages 23, 24, 27 and the second fluid passage 25 when the reception hole 22 and the refuge hole 34 are not synchronized with each other.
Patent JP-S62155702-A (JP)
Title: Shifter
Inventor: HIJI TOSHIO
IPC: B65G54/02
Filed: 1985-12-27
Abstract: PURPOSE:To make a truck travel and stop stably and positively by constituting a stator in a unit in which a coil for generating thrust, an electromagnet for generating suction force and a roller are incorporated integrally. CONSTITUTION:L-shaped plate type magnetic pieces 12 are disposed at both ends of a cylindrical coil 11, and the upper surfaces of support sections 12a faced each other in the upper section of the coil 11 of the magnetic pieces 12 are arranged on the same plane, thus constituting an electromagnet 13 for generating suction and holding force. On the other hand, coils 15 are wound on teeth sections 14a for a magnetic core body 14, thus organizing two electromagnets 16 for generating thrust. Rollers 21 are mounted to support shafts 20 penetrated and supported to the front and rear of a side plate 18 and the magnetic core body 14, thus constructing a stator 22. A plate type magnetic material section 25 is installed to the surface oppositely faced to the stator 22 in a truck 24.
Patent JP-H04172441-A (JP)
Title: Image forming apparatus
Inventor: MITSUI TERUO
IPC: G03B27/62
Filed: 1990-11-06
Abstract: PURPOSE:To reduce the cost of an image forming apparatus by changing the operating condition f an automatic exposure sensor so as to actuate the sensor also as a copy detecting sensor. CONSTITUTION:Light radiated from the light emitting portion of an automatic exposure(AE) sensor 5 which detects copy density is applied to a copy and the reflected light is received by a light receiving portion. The quantity of the reflected light is received with the density of the copy and the output is varied accordingly. When signals for turning transistors Tr 1 and Tr 2 on are applied to respective terminals 1, 2 at a set value changing device 6 the gain 1 and the reference value of a set value for AE are selected. When signals for turning the transistors Tr 1, Tr 2 off are applied to the respective terminals 1, 2 the gain 2 and the reference value of a set value for copy detection are selected. The sensor for detecting copy density is thus used also as a sensor for detecting copies by changing the operating condition of the sensor.
Patent JP-H09108820-A (JP)
Title: Production of cast iron product
Inventor: HAYASHI KATSUZO
IPC: B22D1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cast iron product having spheroidal graphite structure part and flake graphite structure part by beforehand setting a spheroidizing accelerating agent into a cavity in a mold and pouring molten iron having the flake graphite composition into the cavity. SOLUTION: The spheroidizing accelerating agent 5 is beforehand set into a part 4b to be the spheroidal graphite composition in the cavity 4 in the mold 1. A spheroidizing accelerating material composed of powdery magnesium, etc., is deposited to such a material lost by contacting with the molten iron as a foaming styrene to make the spheroidizing accelerating agent 5. As the spheroidizing accelerating material, cerium or calcium can be used. The molten flake graphite cast iron is poured into the mold 1 from a runner 3'. The part 4a in the cavity 4 becomes the flake graphite cast iron and the part 4b in the cavity 4 becomes the spheroidal graphite cast iron by the action of the spheroidizing accelerating agent 5. The cast iron product having partially different property can easily be produced.
Patent JP-H05136658-A (JP)
Title: Flip-flop circuit with minimum delay time compensation function
Inventor: SHIMADA TETSUHIRO
IPC: H03K3/037
Filed: 1991-11-15
Abstract: PURPOSE:To easily compensate a minimum delay time by providing a DKFF circuit and a delay time compensation circuit having at least two data-in input terminals with different delay times and selecting an optimum input terminal. CONSTITUTION:When the delay time of data path between FF circuits is calculated and the delay time for one block is deficient to compensate a minimum delay time, a data signal is connected to a data-in input terminal. Then one clamp is connected to a data-in input terminal 102 to fetch the delay at the output signal 103 of a delay time compensation circuit 2 present in the inside to compensate the minimum delay time. Furthermore, when the delay of one block compensates the minimum delay time, one clamp is connected to the terminal 101 and a data path signal is connected to the terminal 102. Thus, the minimum delay time is compensated without fetching the delay of the delay time compensation circuit 2.
Patent JP-H10123779-A (JP)
Title: Image forming device
Inventor: MURAMATSU SHIGERU
IPC: G03G21/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To stably produce an image on a transfer paper by aligning a trailing end detected by an original trailing end detecting means with a trailing end detected by a transfer paper trailing end detecting means in the case of the transfer of the second page. SOLUTION: Data are arranged in a storing part 12 as they are read, and the data in the part 12 are searched by an original trailing end detecting part 1 or an original leading end detecting part 4, so that the original trailing end or the original leading end of a spread original is detected. In the case of the transfer of the second page of the spread original, a transfer paper trailing end detecting part 2 detects the trailing end of the transfer paper to which the image of the second page is transferred. At a trailing end aligning part 3, in the case of the transfer of the second page of the spread page, original trailing end detected by the part 1 is aligned with the transfer paper trailing end detecting by the part 2, and transferring is performed.  Consequently, even though the end face of the spread original placed on an original platen is deviated from an original scale board, the trailing end of the second page of the spread original is aligned, and the transferring is performed. Thus, the image is stably formed on the transfer paper while making a trailing end side a reference.
Patent JP-H08160292-A (JP)
Title: Triplet lens system
Inventor: KOBAYASHI MANABU
IPC: G02B9/16
Filed: 1994-12-02
Abstract: PURPOSE: To excellently compensate chromatic aberration and on-axis chromatic aberration and to miniaturize a lens by shortening the back focal length by limiting a composite focal distance of a first and a second lenses within a specified range. CONSTITUTION: This system comprises, in order from the object side, a first lens 1, a second lens 2 made of a plastic, a third lens 3 made of a plastic and having positive refractive power and a rear diaphragm r7. The conditions: -f<f12<-0.3f, 0.09/f<1/ν1f1+1/ν3f3<0.18/f, -3.5<f1/f2<-1.75, 0.02f<T1<0.04f, 0.01f<T4<0.04f, 0.2f<R5<0.6f are satisfied, where, f, f1, f2, f3 are focal distances of the whole system, the first lens, the second lens and the third lens, respectively. f12 is the composite focal distance of the first and the second lenses, ν1, ν3 are Abbe numbers of the first and the third lenses, respectively, R5 is a radius of curvature of the fifth surface from the object side and T1, T4 are distances between surfaces on the axis, respectively.
Patent JP-S62159631-A (JP)
Inventor: PEETAA BUAIDEMAN
IPC: A47L9/02
Filed: 1985-12-28
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-2000343108-A (JP)
Title: Jig for seamless pipe manufacturing line
Inventor: HANZAWA SHIGERU
IPC: B21B39/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a jig, especially a slider which can be used for a long period of time by using a carbon composite material reinforced by carbon fiber impregnated with Si having a specified value or higher of compressive strength at a specified temperature, low coefficient of dynamic friction, and superior wear resistance. SOLUTION: The carbon fiber reinforce carbon composite material having the compressive strength of at least 200 MPa at 1,200 deg.C and consisting of 55 to 75 weight % carbon, 10 to 50 weight % silicon carbide is preferably provided with a yarn aggregate whose yarns having a bundle of carbon fibers and carbon components other than carbon fibers are threedimensionally combined and integrated to prevent separation and a matrix consisting of Si-SiC material filled between adjoining yarns, and has the coefficient of dynamic friction of 0.05 to 0.6 and porosity controlled to 0.5 to 10%. The slider combining a bottom 22 and sides 21 on a pedestal 23 can be continuously used even after the manufacture of, for example, 6,000 pipes in the seamless pipe manufacturing line.
Patent JP-H10129363-A (JP)
Title: Mounting device
Inventor: ARAKAWA TOMOHISA
IPC: B60R11/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device to maintain the horizontal of a mounting bed simultaneously with variation of the position of the bed for a monitor panel and further perform variation of the position of the mounting bed and fixing of it in a desired position through one action. SOLUTION: A four-node parallel link mechanism consists of four links 1, 2, 3, and 4, and a mounting bed 6 arranged at the link 1 is horizontally moved. The bed 6 is moved or locked by a lock mechanism consisting of a lock tooth member 8 fixed the link 1 and a lock pawl member 9 slidably arranged at the link 2. This constitution horizontally moves the bed 6 and fixes the bed 6 in a desired movement position.
Patent JP-H01145304-A (JP)
Title: Ozonizer
Inventor: ITO YOSHIBUMI
IPC: C01B13/11
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an ozonizer providing uniform and stable glow discharge by removal of sputters generated by electric discharge and uniforming of electron density, by arranging plural pairs of anodes and cathodes in series along the flow of an O2-containing gas and setting filters between the pairs of the electrodes adjoining each other. CONSTITUTION:An O2-containing raw material gas 1 is introduced into the first unit B by a straightening vane 2. During the operation, dust, especially sputters, etc., in the gas, occurring in continuous passing of the gas through a pair of a cathode and an anode 5 and 6 are removed by a filter 3 set at an inlet of each unit. In the operation, at the pair of the cathode 5 and the anode 6, preliminary discharge is generated by an auxiliary electrode 7 and then pulse glow discharge is generated between the cathode 5 and the anode 6 opposingly set. By the discharge energy generated in the operation, O2 is converted into O3. By connecting each unit 8 in series as mentioned above, an O3 gas in a gradually high concentration can be continuously obtained.
Patent JP-H07150715-A (JP)
Title: Metal hanger for eaves gutter
Inventor: TANAKA KAZUHARU
IPC: E04D13/072
Filed: 1993-11-30
Abstract: PURPOSE:To easily mount a reinforced edge on a mount piece even when the gap between an eaves soffit and an eaves gutter fitted to the eaves soffit is slight by inserting the reinforced edge of an eaves gutter rear end into the gap between a plate spring provided on a bridge piece and the mount piece. CONSTITUTION:When the reinforced edge of an eaves gutter rear end is to be held on a mount piece 3 mounting it, the reinforced edge is inserted into the gap between a plate spring 4 provided on a bridge piece 1 and the mount piece 3. The plate spring 4 is pushed up from below to be bent upward, and the reinforced edge is inserted into the gap between the mount piece 3 and the free end of the plate spring 4 expanded by the bent portion. When the reinforced edge is mounted on the mount piece 3, the plate spring 4 is returned to the original position. The free end of the plate spring 4 supports the reinforced edge of the eaves gutter rear end from the back side, and the forward fall of the reinforced edge can be prevented when the external force for the forward fall is applied to it.
Patent JP-S62177017-A (JP)
Inventor: REONARUDO FUIORE
IPC: C08J7/043
Filed: 1986-12-18
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-S63152136-A (JP)
Title: Mounting process of semiconductor chip
Inventor: USUI YOSHIKIYO
IPC: H01L21/60
Filed: 1986-12-17
Abstract: PURPOSE:To mount a semiconductor chip without collapsing by a method wherein bumps are formed of high melting point solder while subsolders on a semiconductor part are made of low melting point solder to make the subsolders reflow into the high melting point solder at the temperature not exceeding the melting point. CONSTITUTION:Bumps 5 are formed of high melting point solder, e.g., within the range of 270-312 deg.C on a part of Al wiring of a semiconductor chip 1 through the intermediary of a primary metallic film. On the other hand, a eutectic solder 8 in melting point of 183 deg.C is sub-soldered on a thick conductor part 7 formed on the surface of a ceramic substrate 6. Next, when the face down bumps 5 of chip 1 are overlapped on the subsolders 8 of semiconductor part to be aligned in contact with one another heated at around 200-230 deg.C for flip chip bonding, the subsolders 8 are melted to be fusion-welded into the bumps 5 but the bumps 5 are not to be melted thus hardly collapsing the chip 1. Through these procedures, the distance between the surface of chip 1 and the surface of substrate 6 can be controlled.
Patent JP-H02300346-A (JP)
Title: Supporting bar for lightweight heddle
Inventor: JIIN II FUAASU
IPC: B29L31/00
Filed: 1989-11-17
Abstract: PURPOSE: To provide a light weight heddle bar readily exchangeable in a slat by making a heddle bar having a heddle bar supporting rib at the middle of separated heddle supporting faces by extrusion-molding an ultrahigh molecular weight polyethylene. CONSTITUTION: An ultrahigh molecular weight polyethylene is extrusion molded in a T-shaped profile to give a heddle bar 20 having a heddle bar supporting rib at the middle of heddle supporting face 50 and 52. The heddle bar supporting rib is engaged with a fitting slot 48 of a heddle bar supporting part 40 of a frame slat, fastened to a locking ridge and engaged.
Patent JP-H11129213-A (JP)
Title: Depth-of-cut adjusting device of electric grooving machine
Inventor: SAITO HIROYUKI
IPC: B27B9/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a depth-of-cut adjusting device of a grooving machine, in which a depth-of-cut adjusting operation and a fine adjusting operation can easily be done, which causes neither obstruction at the cutting work nor the lowering of the workability. SOLUTION: In a main body 1, a knob bolt holding part 15, which is provided separately from the main body 1 and a base 2 and normally screwed into a knob belt 8 with its whole threaded periphery and can arbitrarily release the threadingly fitting between the knob bolt 8 and the knob bolt holding part, is provided so as to fit the knob bolt 8 and the knob bolt holding part 15 together in order for the lower end of the knob bolt 8 to hit against the top surface of a base 2.
Patent JP-2000107491-A (JP)
Title: Recovering and drying device of solvent
Inventor: ISHII YOSHIHARU
IPC: D06F43/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a recovering and drying device of a solvent which has high recovering rate of the solvent, can securely avoid a danger of explosion in the device and can dry clothing in a drying chamber in a short time, and has high cooling effect without re-adhesion of the solvent to the clothing. SOLUTION: In a recovering and drying process X, an air containing a solvent sequentially is circulated through a drying chamber 1, an exhaust passage 2, a cooling passage 3, an intaking passage 5, and is liquefied by a cooler 3a, and separated into the solvent and water by a separator 4 and recovered. The recovering and drying process X is separated into a first half recovering and drying process Xa and a second half recovering and drying process Xb. The first half recovering and drying process Xa is performed at a temperature under a flash point of the solvent for a specified period of time until a concentration value is decreased so that the concentration of the solvent does not exceed a lower threshold of explosion even if high-temperature recovering at a temperature higher than the flash point is performed in the second half of recovering and drying process Xb.  And thereafter the second half recovering and drying process Xb is performed at high temperature higher than the solvent flash point for a specified period of time.
Patent JP-H02148492-A (JP)
Title: Magnetic disk device
Inventor: OKAZAKI TOSHIHISA
IPC: G11B33/14
Filed: 1988-11-30
Abstract: PURPOSE:To reduce moisture absorbent and to prolong the service life of the moisture absorbent by housing a first moisture absorbent, out of the first and second moisture absorbents of different moisture absorption coefficient, to a case, for which the diffu sion resistance of steam is large, and providing the second moisture absorbent, for which the difference of the saturation moisture absorption coefficient at specified relative humidity is larger than the saturation moisture absorption coefficient at low humidity, in a housing, for which the diffusion resistance of the specified quantity of the steam is small. CONSTITUTION:The surrounding temperature of a device is stable, the relative humidity is kept constant at the low humidity in a sealed housing 1 of space capacity V (l) by fine holes 2 and a first moisture absorbent 3. When the surrounding temperature is rapidly lowered and the relative humidity rises up, a second moisture absorbent 4 is operated. For the second moisture absorbent 2, since difference DELTAq between the saturation moisture absorption coefficients at the relative humidity 70% and 50% is larger than the saturation moisture absorption coefficient under the relative humidity 50%, by defining the quantity as 0.001-0.002V/DELTAq(g), the rapid rising of the surrounding temperature, especially, the quantity of the steam to be discharged from the second moisture absorbent 4 is limited. Then, the rising of the absolute humidity is prevented. Thus, the life of the moisture absorbent is prolonged and the agent can be reduced.