baber/WOPTO huggingface dataset:
Patent JP-H0494495-A (JP)
Title: Rotary compressor
Inventor: OGAWARA HIDEJI
IPC: F04C28/00
Filed: 1990-08-09
Abstract: PURPOSE:To make a variable change of power at a low cost by providing a control chamber opened to a compression chamber, movable wall slidably fitted into the control chamber, spring provided in a rear end of the movable wall and a back pressure control pipe connected to the control chamber. CONSTITUTION:A rotary compressor is provided with a control chamber 22 opened to a compression chamber 21b, movable wall 23 slidably fitted into the control chamber 22, spring 24 installed in a rear end of the movable wall 23 and a back pressure control pipe 25 connected to the control chamber 22. In this way, a position of the movable wall 23 at compression time is determined by tension of the spring 24 and a back pressure from the back pressure control pipe 25, and reexpansion volume, generated by moving the movable wall 23, can be controlled. Accordingly, power of the compressor can be variably changed at a low cost.
Patent JP-H05194867-A (JP)
Title: Azo dye, its preparation and its use
Inventor: DEIITAA MOIZETSUAARU
IPC: D06P3/24
Filed: 1992-07-17
Abstract: PURPOSE: To obtain an azo dye having a specific molecular structure excellent in friction, wetting, wet-sanding and light fastnesses and capable of obtaining uniform dyeing of a blue, red or yellow hue.  
     CONSTITUTION: An azo dye is represented by formula I [wherein R 1  is a group represented by the formula NH-CO-R 2  or CO-N(R 3 )R 4 ; R 2  is amino, an unsubstd. 1-4C alkyl or a halogen, hydroxyl or a 1-4C alkoxy substd. 1-4C alkyl; R 3  and R 4  are mutually independently hydrogen, each a 1-4C alkyl or a 2-4C hydroxyalkyl; K is a group represented by either one of formulae II, III (wherein R 5  and R 6  are each hydrogen or a 1-4C alkyl; X is a 1-4C alkoxy, a 2-4C hydroxyalkoxy, etc.); R 1  is an NH-CO-R 2  group and, when K is the group represented by formula II, the NH-CO-R 2  group is bonded to a benzene ring A at the 3-position with respect to an azo group]. This dye can be suitably utilized in the dyeing and printing of a nitrogen or hydroxy-containing fibrous material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6273795-A (JP)
Inventor: MUROOKA HIDEYASU
IPC: H05K3/46
Filed: 1985-09-27
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-H0376458-A (JP)
Title: Line connection device
Inventor: MOTOYANAGI TERUO
IPC: H04M1/00
Filed: 1989-08-18
Abstract: PURPOSE:To prevent simultaneous ringing of a communication terminal equipment and to prevent a communication fault or the like at privacy call dialing by closing a line with a 1st telephone set through the arrival of a call through a telephone line, detecting a specific signal from the 1st telephone set and sending a ring tone signal to a 2nd telephone set. CONSTITUTION:When a ring tone is sent from an opposite station via a telephone line 2, a bell of a 1st telephone set 3 rings. When the telephone set hooks off, the line is closed by the 1st telephone set 3 to allow the telephone set 3 to talke with the opposite party. When a specific key of the ten-key of the 1st telephone set 3 is depressed at the talking, a control circuit 20 starts a tone signal generating circuit 17 and the tone signal is inputted to a 2nd telephone set 4 via a 1st changeover switch 16 to ring the 2nd telephone set 4. when the 2nd telephone set is hooked off, the control circuit 20 throws a changeover switch 16 to the position of a 2nd changeover switch 12 to stop the operation of the tone signal generating circuit 17.
Patent JP-H0261852-A (JP)
Title: Helical scanning magnetic recording and reproducing device
Inventor: TERADA AKINORI
IPC: G11B15/61
Filed: 1988-08-29
Abstract: PURPOSE:To miniaturize the device and to obtain a tape traveling path which does not cause any damage on tape edges even when the tape travels at high speed by disposing only widthwise regulating guides on the inlet side and outlet side of a cylinder, providing slant guides in distant positions from the cylinder and arranging moreover other guides in numbers in intermediate positions between the guides. CONSTITUTION:The step difference correction is not carried out in the vicinity of the cylinder, but is gently performed using the whole widthwise traveling path. In other words, a slant guide is not provided on the inlet and outlet sides of the cylinder respectively, and only requirement is that the incoming tape to the cylinder and the outgoing tape from there are turned at about 90 deg. in direction respectively, so as to form the traveling path extending from the cylinder on the inlet and outlet sides, and the whole path is inclined to make the step difference at both ends approximately zero. To put it concretely, the tape 2 outgoing from a supply reel 3 in a cassette 1 is allowed to reach the slant guide 10 without changing its height, where the tape 2 wound helically around the guide is raised gradually in the traveling direction to reach a guide 9, and at this time, this guide 9 is inclined to come into contact with the tape 2 at right angle to suit its tortion. Afterward, the tape 2 wound around the widthwise regulating guide 8 at about 90 deg. is lowered.
Patent JP-2000049275-A (JP)
Title: Lead frame, semiconductor device and manufacture thereof
Inventor: OBATA KAZUHIKO
IPC: H01L23/50
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance moldability of LOC. SOLUTION: The lead frame has two bus bar leads 2a for power supply or ground each provided with a plurality of protrusions 2e projecting oppositely to the inner lead 2b thereof. A semiconductor chip 1 is buried and sealed in a package body 3 of epoxy resin molded by transfer molding along with the plurality of inner leads 2b. Furthermore, outer leads 2c projecting from the package body 3 is bent into gull-wing shape.
Patent JP-H0940614-A (JP)
Title: Dimer type optically active compound
Inventor: ISOZAKI TADAAKI
IPC: C09K19/20
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound expressed by a specific formula, capable of making antiferroelectric property strong and improving a form of hysteresis into more desirable direction by adding to a liquid crystal having weak antiferroelectric property and bad form of hysteresis or a ferroelectric liquid crystal and useful as a liquid crystal composition. SOLUTION: This compound is expressed by formula I [R<1> and R<3> are each a (substituted) 1-18C alkyl; R<2> and R<4> are each a 2-6C alkyl; X<1> and X<2> are each a single bond, O, COO, etc.; Y<1> and Y<2> and Z<1> and Z<2> are each a single bond, COO, OCO, etc.; ring A<1> , ring A<2> , ring B<1> , ring B<2> , ring C<1> and ring C<2> are each a (substituted) 1,4-phenylene, trans-1,4-cyclohexylene, etc.; (m) is 7-20; (n1 ) and (n2 )are each 1 or 0; * is an asymmetric carbon], e.g. (S,S)-3,15- bis 4-[4-(4-octyloxyphenyl)phenylcarboxy]phenylcarboxyl}heptadecane, etc. Furthermore, the compound is preferably obtained by reacting, e.g. an optically active diol compound of formula II with a carboxylic acid derivative of formula III using a dehydration condensing agent such as an ethyl polyphosphate.
Patent JP-H0376397-A (JP)
Title: Video signal recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: H04N9/87
Filed: 1989-08-17
Abstract: PURPOSE:To obtain a reproduced video signal picture in which a color blot is inconspicuous by extracting a chrominance signal component which is low- band-converted, releasing it from time base conversion, returning it to a high- band and adding it to the low band component of the chrominance signal. CONSTITUTION:Three signals of R, G and B, all of which are inputted to a matrix circuit 100, are converted into a luminance signal Y and the chrominance signals PR and PB' band-restricted by LPF 10b and LPF 10a, and separated into a high band component and the low band component by a filter circuit 111b. Then, the low band component turns into a TTM signal and the high band component is low-band-converted and recorded on a magnetic tape. The chrominance signals to be reproduced turn into the chrominance signals PR, PB which are restored into a band 12MHz by adding the low band component and the high band component to them. Then, original three signals of R, G and B are restored by an inverse matrix circuit. Thus, the high band component of the chrominance signal can naturally be recorded on the magnetic tape with such constitution and the color blot which occurs owing to the band restriction of the chrominance signals is reduced, whereby the visually satisfactory picture can be obtained.
Patent JP-S60105390-A (JP)
Title: Camera device
Inventor: SAKAGUCHI TAKASHI
IPC: F02M26/17
Filed: 1983-11-11
Abstract: PURPOSE:To automatically control exposure and to adjust the white balance by obtaining the signal correcting the shift of the white balance corresponding to respective color temperatures and a signal corresponding to the incident light with the photodetector which is independent from a pickup element. CONSTITUTION:The light of the blue and red components from the subject is respectively detected with photodetectors 24 and 25 which are independent from a pickup element 35, and are amplified with logarithm amplifiers 26 and 27. A differential amplifier 29 inputs the output of logarithm amplifiers 26 and 27 and outputs the signal corresponding to a certain color temperature. A voltage converter 31 converts and synthesizes the signal to necessary color temperature- voltage characteristics. The gain of an image amplifier 37 having the variable gain area is controlled with the output signal of a voltage converter 31. An addition amplifier 28 addes the output of logarithm amplifiers 26 and 27 and outputs the signal corresponding to the intensity of the incident light. An exposure control circuit 30 operates a diaphragm control circuit 40 and a shutter control circuit 41 and controls suitably the exposure.
Patent JP-S6262636-A (JP)
Inventor: PIEERU KOOTANEA
IPC: H04J3/16
Filed: 1986-09-11
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-S6273881-A (JP)
Title: Superimpose display device
Inventor: ISHIDA MAKOTO
IPC: H04N5/445
Filed: 1985-09-26
Abstract: PURPOSE:To prevent missing of slave video information by providing a display position change section moving any display position of any of slave picture or character/picture information in a prescribed direction when the display position of the slave picture and the picture/character information is compared and they are displayed on the same position. CONSTITUTION:A slave picture/character display control section 6 consists of a microcomputer normally and has a display position storage section 6a and a display position change section 6b every time a slave picture and a display character are superimposed, the position is digitized in the display position storage section 6a and stored. When the display position of the slave picture is changed, the discrimination of the display position of two superimposings is applied by using an operation discrimination function of the microcomputer and when the two positions are overlapped, a new character display position is instructed by a slave picture/character display control section 6 to the display character generating section 7. Thus, each superimposing information is displayed easily on the same screen without missing each superimposing information.
Patent JP-S6272381-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1985-09-25
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-H0873140-A (JP)
Title: Elevator group administrative controller
Inventor: NAKAI SHOJI
IPC: B66B1/18
Filed: 1994-09-07
Abstract: PURPOSE: To shorten the time before starting to use a neural net by starting the use of the neural net on condition that the difference between the resulted data obtained through the state of actual usage and the output of the neural net is less than a specified value and that this state continues for specific times. CONSTITUTION: An inference unit 21, which has learning function of a neural net applied to the assignment control, causes an activity 'a' of respective partial system models to be outputted by inputting a matrix W indicating traffic acceptance and load. A partial model unit 22 causes each model to output a group administrative control response result 'fm' based on the combination of control parameters within a specified range. A group administrative control response inference result 'y' is then found by composing each data 'a' and 'fm' by a composition unit 23 and an inference result evaluation unit 24 forms traffic demand and combination of control parameters. A system regulaton unit 25 gives the inference unit 21 and the partial model unit 22 correct output based on data 'y' and the response result from the inference result evaluation unit 24.
Patent JP-H0263268-A (JP)
Title: Method and apparatus for reducing picture
Inventor: OKADA YOSHIYUKI
IPC: H04N1/393
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a reduced picture at a high speed in a form preserving thin line information by detecting whether or not an object is an interleave object based on an interleaved data, a split area, a density data of picture element to be converted and a divided area so as to calculate the density of the conversion picture element. CONSTITUTION:A division area designation means 2 designates to which division area set on a plane of a picture element to be converted the conversion picture element is located and a density data of a picture element group to be converted is inputted sequentially by a converted picture element input means 1. An interleave data generating means 3 generates an interleaved data required to detect whether or not the picture element to be converted is an interleave object picture element based on the division area and the reduction rate. A split area decision means 4 based on the reduction rate discriminates to which split area the conversion picture element at present time is located. Then a conversion picture element density calculation means 6 calculates the density of the conversion picture element based on the interleave data, the split area to which a decided conversion picture element is located and the density data of the converted picture element group. Thus, a reduced picture is obtained without erasing thin lines.
Patent JP-S59103984-A (JP)
Title: Vane back pressure control structure in sliding vane compressor
Inventor: SHIYOUJI HITOSHI
IPC: F04C18/344
Filed: 1982-12-06
Abstract: PURPOSE:To prevent a vane tip from imposing excessive pressure contact on the inner circumferential surface of a cylinder, by installing a high pressure groove, which makes discharge pressure act on a back pressure chamber of a vane, for the duration the vane tip is shifted to a position at the initial stage of suction stroke by way of a top position from the discharge completion position. CONSTITUTION:For the duration the tip of a vane 16' is shifted to a position at a suction stroke initial stage B by way of a top position T from an almost nearly discharge completion position A, a high pressure groove 26 to make the discharge pressure act on a back pressure chamber 15a of a vane 16 is installed. With this, for the said buration when compressive operation does not take place, pressure in the back pressure chamber 15a can be released from such pressure as higher than the discharge pressure whereby the tip of the vane 16' avoids pressing excessively on the inner circumferential surface of a cylinder 1, reducing power loss to a degree, and wear in a vane 16 or the like can be lessened. Also, for the duration the vane 16' is shifted to a position corresponding to the succeeding vane 16 to form a compression chamber 17 at a time when the compression chamber 17 is interconnected to a discharge port 19, from the suction stoke initial stage B, an intermediate pressure groove 28 to interlock the back pressure chamber 15a is installed, thus an unusual high pressure ratio of the compression chamber 17 is prevented.
Patent JP-S6273757-A (JP)
Title: Integrated circuit and manufacturing thereof
Inventor: ODAJIMA MINORU
IPC: H01L27/01
Filed: 1985-09-27
Abstract: PURPOSE:To obtain an integrated circuit in which the characteristics of an ON wafer thin film resistance is accurately regulated by oxidizing a wafer until the temperature coefficient of a monitoring resistor having the number of sheets nearest to that obtained by dividing a circuit resistance value of an object by the sheet resistance value of the resistor that the temperature coefficient becomes 0 becomes substantially 0. CONSTITUTION:The temperature coefficient of a wafer in which a plurality of monitoring resistors having different positions of short bars are simultaneously formed in the same resistance pattern as a circuit resistance and the circuit resistance before trimming due to oxidation is regulated. That is, the sheet resistance value rhos1 and the temperature coefficient C1 of the resistor in N-th oxidation are measured. Then, the sheet resistance value rhos1 and the temperature coefficient C2 of the resistor in (N+1)-th oxidation are measured. Subsequently, the target sheet resistance value rhos0 that the temperature coefficient becomes 0 is obtained by an equation I using an external inserting method. It is so regulated that the temperature coefficient of the resistor having the number of sheets nearest to the number of sheets Nm=R0rhos0 corresponding to the target value R0 of the circuit resistance becomes 0ppsm/ deg.C.
Patent JP-H1154084-A (JP)
Title: Time of flight mass spectrometer
Inventor: ISHIHARA MORIO
IPC: H01J49/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To satisfactorily separate a detected spectrum to provide an original spectrum even when an ion is emitted at a short time interval by performing a reverse operation of convolution on the basis of the spectrum outputted from a detector and the signal of pulse train generated from a pulse generating means. SOLUTION: An arithmetic part 4 Fourier-transforms a synthetic spectrum W(t) of a spectrum y(t) obtained when an ion is emitted by one pulse detected by a detector 3 to determine W(ω). The arithmetic part 4 also Fourier- transforms the signal hn(t) of pulse train from a pulse generating part 5 determined by the timing of emitting the ion to determine Hn(ω). The arithmetic part 4 calculates Y(ω)=W(ω)/Hn(ω), reversely Fourier-transforms the operation result to determine the original spectrum y(t). W(ω) is expressed by an equation I, Hn(ω) by equation II, and Y(ω) by equation III.
Patent JP-2000046170-A (JP)
Title: Transmission control device for vehicle
Inventor: KOBAYASHI KOJI
IPC: F16H61/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To adjust the transmission ratio of a vehicle being cornering to the largest radius of curvature of the curve and prevent any adverse influence on the behavior of the wheels during the adjustment by allowing only an increasing shift of the transmission ratio. SOLUTION: Detection of vehicle cornering from navigation-device road information, gyro sensors and vehicle sensors activates cornering control. If a recommended transmission ratio set from the radius of curvature of the forward corner and the like exceeds an actually commanded transmission ratio at the detection time, the continuously variable transmission is adjusted to the recommended transmission ratio, through gradual control owing to a transmission control gain set smaller.
Patent JP-S58116138-A (JP)
Title: Sequence control method in injection molding machine
Inventor: TAKIZAWA MICHIAKI
IPC: B29C37/00
Filed: 1981-12-29
Abstract: PURPOSE:To permit the speedup of the injection molding by a method wherein an input information is reoperated and corrected to memorize it as a new information while the same is given to an input drawing unit to control the sequence, only when a change is caused in the sequence. CONSTITUTION:The input drawing unit 11 for various informations necessary for the injection molding and an output refreshing unit 12 for the informations are connected in a loop and an answering unit 13 for the change of the sequence is provided inbetween said input drawing unit 11 and the output refreshing unit 12 while an output buffer clear unit 14 and a sequence reoperating unit 15, both of which are ready for the reoperation, are connected sequentially to the answering unit 13. Further, said sequence reoperating unit 15 is connected to said loop so that the new informations, generated by the sequence reoperating unit 15, can be drawn into the input drawing unit 11. In this case, the input information is given to the input drawing unit 11 to operate it and check the change of the drawn information of the input while the operation of the input information is effected only when a change is caused in the sequence.
Patent JP-H01121381-A (JP)
Title: Curable composition
Inventor: KURISUTOFUA UIRUSON GAI ANSERU
IPC: C09J175/16
Filed: 1988-08-29
Abstract: A radiation curable composition for an adhesive includes a polyurethane, for example a polyurethane comprising residues of a polyether diol or a polyester diol, capped with residues of a hydroxyalkyl acrylate or methacrylate and non-polymerisable residues of a primary or secondary alcohol. The compositions may be cured to form a pressure sensitive adhesive and can be employed to produce adhesive dressings by coating a suitable substrate with the composition and thereafter curing the coated composition by, for example, electron beam or ultra violet irradiation.
Patent JP-H0877411-A (JP)
Title: Money payment opening structure of paper money processing machine
Inventor: KONO ICHIRO
IPC: G07D1/00
Filed: 1994-09-08
Abstract: PURPOSE: To make guide plates operate silently and to decrease the number of components by protruding the respective guide plates individually by a slide mechanism which slides lift members united by a connecting shaft and a member driving mechanism which drives the lift members. CONSTITUTION: A couple of lift members 20 are provided freely slidably so that when one guide plate 10 is at a position where it can be lifted, the other guide plate 10 leaves the liftable position. Further, those lift members 20 are lifted by a cam provided on the output shaft 35 of a motor and then one of the guide plates 10 is rotated from its storage position to its projection position. Namely, a mechanism for lifting one guide plate need not be provided by the guide plates 10, and the guide plates 10 can be protruded individually by the lift members 20 united by the connecting shaft, the slide member 101 which slides them, and the lift member driving mechanism 102.
Patent JP-S6275092-A (JP)
Title: Rotary compressor
Inventor: KANEUCHI KAZUO
IPC: F04C18/356
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the friction loss of a main bearing and to decrease an electric current to a small value in a compressor when it is started, by cutting a crank part, so that its center of gravity is obtained on a plane containing the center axis of a main shaft and the center axis of the crank part, and reducing weight while centrifugal force or the like acting on the main shaft. CONSTITUTION:A center axis of a crank part 4 in a main a shaft 3 is eccentrically positioned in a distance 22 from a rotary axis 21 of the main shaft 3. Circular through holes 23 are provided in an eccentric direction of the crank part 4, and the center of gravity 24 of the crank part 4 is moved in the direction of the rotary axis 21 of the main shaft 3 by these through holes 23. By this constitution, an operated rotary compressor, providing the through holes 23 n the crank part 4 to decrease weight to a light value, reduces centrifugal force acting on the main shaft 3, while the compressor, forming a balancer in light weight, also reduces bending moment acting on the main shaft 3. As a result, a main bearing eliminates scuffing, seizure, etc. with less friction loss, and the compressor, when it is started, can realize a low electric current value, thus enabling the rise up time to be reduced.