baber/WOPTO huggingface dataset:
Patent JP-H10209578-A (JP)
Title: Side inserting wiring board
Inventor: KIUCHI KATSUICHIRO
IPC: H05K1/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To increase the workability in connecting a cord to a printed board, by a method wherein a slit is formed from an end face of the printed board to a cord insertion hole and a copper wire cord is slid through the slit to the cord insertion hole, and then connecting the cord and the printed board with solder. SOLUTION: A slit is formed from an end face of a printed board to a cord insertion hole 'd' a copper wire cord is slid to the cord insertion hole 'd', and then the cord and the printed board are connected with solder. In this case, the width 'f' of the slit at the entrance is made larger than the width 'g' at the end of the slit to make the copper wire cord easily inserted even if the cord is in a disjoined state. Therefore, even if the cord is disjoined at the entrance, it is gradually held together to the sliding width while it is slid toward the cord insertion hole 'd' and can be finally stored in the cord insertion hole 'd' stably. By this method, the workability in connecting the printed board and the cord can be increased.
Patent JP-H11248921-A (JP)
Title: Color filter and liquid crystal display device using same
Inventor: NONAKA HARUKI
IPC: G02B5/20
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the display quality and to increase the productivity of the liquid crystal display device by providing dot type spacers fixed on a color filter and forming projections for divisional alignment on the color filter. SOLUTION: A black matrix 2 is formed on alkali-free glass 1 by using black paste. Blue colored layers 3 are formed filling opening parts of the black matrix 2 and at the same time, blue colored layers 4 are arranged at dot type spacer formation positions on the black matrix 2. Similarly, red colored layers are formed at opening parts 5 and dot type spacer formation positions 6 of the black matrix 2 and then green colored layers are formed at opening parts 7 and dot spacer formation parts 8 of the black matrix 2. Then a transparent protection layer 9 is formed and a transparent conductive layer 10 is stacked. On the transparent conductive layer 10, projections 11 for divisional alignment and dot type spacer top layers 12 are formed at the same time.
Patent JP-S61207411-A (JP)
Title: Production of vinyl chloride resin
Inventor: KOBAYASHI SADAHITO
IPC: C08F14/06
Filed: 1985-03-08
Abstract: PURPOSE:To produce the titled resin having a high bulk density and a low fish eye content, by adding a specified nonionic surfactant to vinyl chloride or its mixture with a copolymerizable monomer and polymerizing this monomer or monomer mixture in two stages under specified conditions. CONSTITUTION:100pts.wt. vinyl chloride monomer or mixture thereof with a copolymerizable monomer and 0.001-0.1pt.wt. nonionic surfactant of an HLB value of 6-14 [e.g., polyoxyethylene alkyl (phenyl) ether] and water in an amount to provide a water to monomer ratio of 0.8-1.0 are fed to a polymeriza tion reactor equipped with a reflux condenser in the vapor phase of polymeriza tion or outside the polymerization vessel and polymerized (stage 1) at 40-75 deg.C to a conversion <=50wt%. The reaction mixture in stage 1 and polymerized (stage 2) completely while water in an amount not exceeding the volume shrink age occurring with the progress of polymerization is continuously or intermittent ly purged so that the water to monomer ratio at the end of the polymerization may be 1.0-1.4.
Patent JP-H01221196-A (JP)
Title: Cloth gripping device
Inventor: TAKEUCHI NOBUKAZU
IPC: D05B33/00
Filed: 1988-02-29
Abstract: PURPOSE:To enable reliable grip and release of the necessary number of cloths from a laminated cloth bundle, by a method wherein a pair of cylindrical rotary bodies positioned facing each other are situated to a movable support frame, lock needles protruded in a manner that a protruding amount is varied are located on the outer periphery of the rotary body, and a pair of the rotary bodies are rotated in a different direction from each other by means of a rotation driven means. CONSTITUTION:Rotary bodies 6a and 6b are forced into pressure contact with a cloth bundle W through movement of a support frame 5 by means of a robot arm. Thereafter, the rotary bodies 6a and 6b are rotated in a direction in which a cloth is stretched, namely, the rotary body 6a is rotated clockwise and the rotary body 6b counterclockwise. Lock needles 7a and 7b of the rotary bodies 6a and 6b, respectively, are pierced in a topmost cloth W1, and through slight rotation of the rotary bodies, the topmost cloth W1 is slightly stretched. The topmost cloth W1 is displaced from a cloth W2 at a lower stage subsequent to a topmost stage, and cloths are released from entanglement of fluff and superposition of folds with each other occurring to a contact surface between the cloths W1 and W2. Thus, through raising of the rotary bodies 6a and 6b, only the topmost cloth W1 is locked to the lock needles 7a and 7b for gripping.
Patent JP-S62204885-A (JP)
Inventor: OKUYAMA HIDENORI
IPC: B06B1/06
Filed: 1986-03-03
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-S60193249-A (JP)
Title: Ion implantation device
Inventor: ISOGAI SHIZUSHI
IPC: H01J37/304
Filed: 1984-03-14
Abstract: PURPOSE:To enable ions to be implanted even into a wafer having a photoresist mask without breaking it by measuring the temperature of the wafer during implantation and controlling the parts of an ion implantation device according to the measurement. CONSTITUTION:An ion beam 2' controlled by an ion beam controller 13, is implanted into a wafer 7 fixed to a rotary disk 6. A noncontact-type temperature detector 14 is used to detect the temperature of the wafer 7 and a rotary disk 6. In a sampling circuit 17, the gate is opened and closed according to a signal 18 for the rotation rate of the rotary disk 6 and a signal 19 for the scanning position. Among the detected temperature signals 15, only a wafer temperature signal 20 is delivered from the sampling circuit 17. A control computer 21 compares the signal 20 with a set temperature for the water 7 and when the temperature of the wafer 7 exceeds the set level delivers control signals 22 and 23 to an ion beam controller and a cooler, thereby automatically interrupting ion implantation, decreasing the ion beam amount or achieving improved cooling.
Patent JP-H04215843-A (JP)
Title: Catalyst for manufacturing phthalic anhydride
Inventor: UEDA KENJI
IPC: C07D307/89
Filed: 1991-03-12
Abstract: PURPOSE:To provide a catalyst suitable for manufacturing phthalic anhydride which has catalytic performance greatly improved in comparison with conventional catalyst in a catalyst for manufacturing phthalic anhydride by a method wherein o-xylene and/or naphthalene is catalytically oxidized in gaseous state by molecular oxygen or gas containing molecular oxygen. CONSTITUTION:The catalyst is such that a catalytically active substance containing 1-20 pts.wt. vanadium oxide as V2O5, 99-80 pts.wt. anatase-type titanium dioxide having specific surface area of 10-60m<2>/g as TiO2, at least one kind of element, selected from potassium, cerium, rubidium and thallium, of 0.05-1.2 pts.wt. as oxide per 100 pts.wt. of these two components and 0.05-2 pts.wt. silver as Ag2O is carried by heat-resisting inorganic carriers. The catalyst may contain 0-1 pts.wt. niobium as Nb2O5, 0-1.2 pts.wt. phosphorus as P2O5 and 0-5 pts.wt. antimony as Sb2O3 per 100 pts.wt. of vanadium oxide and titanium oxide.
Patent JP-S63213107-A (JP)
Title: Magnetic head
Inventor: HIROSACHI MASAKI
IPC: G11B5/127
Filed: 1987-03-02
Abstract: PURPOSE:To hardly generate deposits on a joining glass part and to substantially obviate a decrease in output in short wavelength recording so that stable outputting is permitted at a high recording density by using conductive glass having resistivity of a prescribed value or below for joining magnetic materials. CONSTITUTION:A head core material 1 which is worked with a winding groove 10 for a magnetic head and is notched is subjected to mirror finishing and thereafter, a gap material 13 is formed thereon by sputtering of SiO2. Two pieces of the formed gap materials 13 are then butted to each other and a joining glass material 14 is formed thereon and is heated to the softening point of the glass material or above to weld the gap materials. A gapped bar 15 formed in such a manner is sliced and the magnetic head is thus obtd. The conductive glass having <=1X10<9>OMEGA.cm resistivity is used as the joining glass in this case, by which the deposits are hardly generated in the joining glass part of the magnetic head and the decrease in the output in the short wavelength recording is substantially eliminated. The stable outputting at the high recording density is thus obtd.
Patent JP-H06241039-A (JP)
Title: Valve device
Inventor: TSUKUI TAKAAKI
IPC: F01N1/08
Filed: 1993-02-15
Abstract: PURPOSE:To provide a valve device which is simple in the valve element locating structure and ensures smooth motions of valve opening and closing. CONSTITUTION:A rotary shaft 4 is arranged in the diametric direction in a tubing 3 which forms a fluid passage, and a disc-shaped valve element 5 is mounted on this rotary shaft 4. At least at one end of the valve element 5 alongside the rotary shaft 4, a folded part 16a is provided which was formed by folding the valve element 5, and a driving member 18 for rotating the rotary shaft 5 is secured to the part protruding outward upon piercing the tubing 3 at the end of the rotary shaft 4, and between the folded part 16a and driving member 18, a boss part 12a fixed to the tubing 3 is interposed while a certain clearance C is reserved in the axial direction of the rotary shaft 4.
Patent JP-H03250589-A (JP)
Title: Lighting control apparatus
Inventor: MORITA MASAYUKI
IPC: H04B10/116
Filed: 1990-02-28
Abstract: PURPOSE:To make the structure of lighting control apparatus simple and prevent effects of noise from outside by setting an address signal from a main apparatus and an address signal from a receiver of a wireless medium to be the same address. CONSTITUTION:A plurality of receivers 5 which receive wireless medium such as infrared-ray, electromagnetic wave, etc., are connected with each light modulating signal terminal device 3 through a transmitting line 6 and a light modulating signal sent from an operational part 7 of a hand switch, etc., is received by the receivers. In the terminal device 3, whether an address signal from a light modulation controlling main board 1 through a transmission interface (I/F) 11 is self address or not is determined by a transmitted data receiving address determining means 12. Meanwhile, an address signal from a receiver 5 through a receiver I/F 13 is determined by a receiver data receiving address determining means 14. An address switch 15 is connected with the means 12, 14 to set self address and the same address is set. Consequently, the structure of lighting control apparatus is made simple and effects of outside noise are prevented.
Patent JP-S60191570-A (JP)
Title: Picture display device
Inventor: YAMASHITA AKIRA
IPC: H04N5/66
Filed: 1984-03-12
Abstract: PURPOSE:To attain the reproduction of a white level with good quality by changing the potential distribution around the cathode and increasing an electron beam incident to a fluorescent body only when the luminance level of a video signal approaches a white peak. CONSTITUTION:A pulse inputted to an input terminal 49 is inputted to a base of a transistor (TR)50 in differential pairs with a TR46. In setting a base voltage Vr of the TR46 to a midpoint between a high level and a low level of an input pulse 6H to the input terminal 49, the TR50 is turned off at a period of a low level of the 6H pulse and the voltage of a power input terminal 43 is charged into a lower voltage VH. Since the TR50 is turned on during the high level period of the 6H pulse and a current I1 flows, the base voltage of a TR53 is lowered by the voltage drop's share and the voltage at an output terminal 44 is decreased. When the luminance level is higher, the voltage is increased to the voltage VH, the luminance is increased at the white peak point.
Patent JP-H05215425-A (JP)
Title: Air conditioner
Inventor: AKIYAMA TAKUO
IPC: F25B13/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain an air conditioner which controls easily the rate of flow of circulating refrigerant, and whose refrigerant control is obtained by adjustment of opening degree of a pressure reducing valve at a time when cooling overload conditions are satisfied. CONSTITUTION:A pressure reducing capillary 41 of a refrigerant circuit 8 is formed of an pressure reducing capillary 42 for all-time operation, a pressure reducing capillary 43 for heating operation, and a pressure reducing capillary 44 for normal heating and cooling operation. A bypass circuit 15 having a throttle mechanism 17 is provided for the pressure reducing capillary 44 for normal heating and cooling operation. A pressure opening/closing valve 16 responsive to pressure at an entrance of an outdoor heat exchanger 3 is provided in the bypass circuit 15. As a result, during cooling operation, when the entrance pressure of the outdoor heat exchanger 3 surpasses a set value, the bypass circuit 15 is opened for the purpose of weakening pressure reducing effect, while the rate of flow of circulating refrigerant is increased. Accordingly, manufacture cost can be lowered, and a cooling cycle adopted for cooling overload conditions can also be obtained, whereby a stable operation can be obtained.
Patent JP-S63213857-A (JP)
Title: Image forming device
Inventor: MORI SATOSHI
IPC: G03G21/00
Filed: 1987-03-03
Abstract: PURPOSE:To reduce the power consumption in the stand-by state by controlling the power supply to a speed control means by an image formation start command. CONSTITUTION:When a copying start signal is inputted from a terminal 8, a switch circuit 1 is turned on to supply a voltage VCC1 to a stabilized power supply circuit 2, and an output voltage VCC2 is obtained and used as the voltage source of a motor speed control circuit 3. The motor speed control circuit 3 is provided with a circuit which controls the motor speed to keep is constant, and a signal which turns on/off a DC motor 4 is sent to a switch circuit 5, and the DC motor 4 is operated by this signal. Thus, the power consumption in the stand-by state is reduced.
Patent JP-H02225138-A (JP)
Title: Steering device of tractor or the like
Inventor: IGARASHI TAKASHI
IPC: B60K17/348
Filed: 1989-02-27
Abstract: PURPOSE:To facilitate and make smooth the turning of a tractor, etc., by increasing the rotational speed as well as the steeling angle of front wheels following the control by steering front wheels. CONSTITUTION:A speed increasing mechanism 14 is provided on the shaft 12 of a steering wheel 2 in a space toward a power steering 13. When the steering wheel 2 is positioned in a straight-forward neutral zone, the clutch 15 of the speed increasing mechanism 14 is meshed with a low-speed gear 16 and steering operation is made without hanging speed. On the other hand, when the steering wheel 2 is turned in an angular range beyond a specified range, the clutch 15 is meshed with a high-speed gear 17, and interlocking steering operation is made through speed increasing gears 18. Namely, switching of the clutch 15 is made by a shifter 20 operated by a solenoid 16 in an electric circuit 9, and the shifter 20 is turned on and off by a switch 21 interlocked with the steering wheel 2. Thus the operation of the steering wheel and the speed of front wheels 1 are synchronized with each other to make the turning smooth.
Patent JP-S55140109-A (JP)
Title: Flowmeter
Inventor: KURIBAYASHI NOBUHIDE
IPC: G01F1/68
Filed: 1979-04-20
Abstract: PURPOSE: To obtain a suitable flow measuring device for the nonconductive liquid mixed with soild material by calculating the quantity of flow from the relationships between a rise in temperature of the measured fluid and power consumption of the heater by heat conduction of the measured fluid.  
     CONSTITUTION: Thermocouples 8, 9 are provided with a padded heating layer 4 and a heat insulating layer 6 consist of a flow measuring part. Each one lead wire of both thermocouples are connected each other and the other lead wires are connected to an amplifier 10. The whole heat energy generated from the heater layers 4 is transferred to a measured fluid 1. Therefore, the quantity of flow F of the measured fluid 1 is obtained from F=Q/[ρ.C.(T 2 -T 1 )]. Where: Q is power consumption in the heating layers 4, ρ is the density of measured fluid, C is specific heat of the fluid, T 1 , T 2  are fluid temperature at the location to be measured by thermocouples 12 and 11 respectively. Electric signals correspond to temperature difference (T 2 -T 1 ) and power consumption Q are sent to an arithmetic circuit 19 and the result of operation is recorded by a recorder 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58168780-A (JP)
Inventor: NAKAJIMA YOSHIO
IPC: E05F15/10
Filed: 1982-03-27
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-S53132938-A (JP)
Title: Two-way data transmitter
Inventor: MORI HITOSHI
IPC: H04N7/173
Filed: 1977-04-25
Abstract: PURPOSE: To make two-way data transmission simple and cheap in the unidirectional common viewing system, by transmitting upward data signals through the pulse transmission in the base band. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11247125-A (JP)
Title: Paving method and leveling machine
Inventor: YASU HIDENORI
IPC: E01C19/48
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To execute paving having high durability at a low cost. SOLUTION: Paving material excellent in abrasion resistance supplied to the front side spreading screw 5 is prevented from being dropped down to a central zone by a bottom plate 30, and it is spread out to two zones coming into contact with both right and left wheels of an automobile by rotation of the front side spreading screw 5. The usual paving material supplied to the rear side spreading screw 7 is prevented from being dropped down to two zones coming into contact with both wheels of the automobile by bottom plates 32 and 33, it is spread out to the central zone and outside zone by rotation of the rear side spreading screw 7, and it is simultaneously leveled off with a leveling device 9. As a whole, paving having high durability can be executed at a low cost.
Patent JP-S61222041-A (JP)
Title: Recording medium for optical disk
Inventor: AIDA TOSHIYUKI
IPC: G11B7/243
Filed: 1986-03-07
Abstract: PURPOSE:To produce a disk having a long life by a simple process for production by depositing a thin metallic carbonyl film added with an element to absorb laser light on a substrate. CONSTITUTION:A W(CO)6 film 2 is deposited to 1mum thickness on the glass plate 1 and thereafter a CO2 laser beam 3 is irradiated to the film 2 in accordance with various signals to form dot-shaped W films 4. The film 2 is a transparent body and if the laser light for reading out is irradiated thereto, the laser light is reflected by the W film dot parts and various kinds of information can be recorded. Additional writing is possible as well. The film except the W films 4 is evaporated by heating in a vacuum by which the W dots are fixed. Since the dots are of a metal of high melting point, the life thereof is extended.
Patent JP-H03251544-A (JP)
Title: Separating agent for optical isomer
Inventor: MIWA TOSHINOBU
IPC: C07K17/08
Filed: 1990-02-28
Abstract: PURPOSE:To provide an optical isomer-separating agent by employing a solid phase prepared by carrying flavoprotein an a carrier such as silica gel, cellulose or synthetic polymer, the flavoprotein being able to be readily obtained from albumen. CONSTITUTION:Flavoprotein is bonded to a carrier such as silica gel, cellulose or synthetic polymer to provide the subject separating agent comprising the prepared solid phase, the flavoprotein being prepared e.g. by a method comprising adjusting albumen to a pH of 4.3, adsorbing the flavoprotein contained in the albumen to a cation exchange resin and subsequently eluting the flavoprotein from the resin with an eluting solution having a pH of 3.1. The solid phase is formed e.g. by bonding the flavoprotein to a carrier comprising aminopropyl silica gel with a crosslinking agent comprising N,N-disuccinimidyl carbonate. The separating agent is employed for separating the optical isomer of ibuprofen, ascorbic acid, mexiletine, etc.
Patent JP-S54140517-A (JP)
Title: Information signal recording medium, and the recording and reproducing apparatus thereof
Inventor: KANESHIRO TOSHIO
IPC: G11B9/06
Filed: 1978-04-24
Abstract: PURPOSE: To stably and reliably accomplish the tracking control operations by multiplexly recording the reference signals, which are different from reference signals for the tracking control, upon  major information signals for each track unit in a preset portion of a main track.   
     CONSTITUTION: Main tracks t 1 , t 2  and t 3 , which are composed of respective rows of bits 82, are  recorded on a disc 80 in a single helical track in response to main information signals, and the reference signals f p1  and f p2  to be recorded for the tracking control are alternately recorded with one  rotation frequency at substantially middle portions between the center lines of the respective  tracks of a main track. Other reference signals f p3  are recorded as index pulses in the respective  tracks t 1 , t 2  and t 3  multiplexly upon the major information signals in the recording change- over  position 83 of the reference signals f p1  and f p2 . The respective reference signals are partially  recorded at a lower level than the major infromation signals; Moreover, the respective major  tracks t 1 , t 2  and t 3  are arranged in substantially adjacent bits so that the tracking control can be  accomplished stably and reliably and so that the reproduction of high quality can be effected.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58165193-A (JP)
Inventor: INOUE YASUO
IPC: G08B17/06
Filed: 1982-03-25
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-H10230448-A (JP)
Title: Polishing of free curved surface and device thereof
Inventor: SHINDO KENICHI
IPC: B24B47/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To grind a non-spherical surface not symmetrical with regard to the rotational axis of a free curved surface with high efficiency and accuracy. SOLUTION: This grinding of free curved surface involves grinding of a work surface through controlling the movement of a work attaching table 18 for placing a work 9 in XY direction and A-direction around X-axis parallel to the X-axis, whereas the work attaching table 18 is formed so that its movement may be controlled in B-direction around the axis parallel to Y-axis. Four directions of X, Y, A, and B are controlled based on processing data calculated previously from the shape of the work, and a tool 23A and the work 9 are positioned relatively. The rotational axis of a tool 23A or an arbitrary area of the tool surface are met each other for grinding work, in the normal direction in the respective processing points of the work.