baber/WOPTO huggingface dataset:
Patent JP-H03125503-A (JP)
Title: Branching filter
Inventor: SAKAMOTO KUNIO
IPC: H01P1/213
Filed: 1989-10-11
Abstract: PURPOSE:To obtain an excellent VSWR characteristic over a broad band by providing an element whose capacitive susceptance is reduced as the frequency in a branch waveguide increases. CONSTITUTION:When the frequency is increasing from the frequency f1, an equivalent short-circuit face A of a band pass filter 1 is parted from a branch C and the distance between the A and C gets longer. On the other hand, the insertion length of a metallic post 6 provided to a branch waveguide 3 is sufficiently shorter than the wavelength and the capacitive susceptance is decreased as the frequency gets higher when the operating frequency is sq. rt. 2fC or below. Thus, the metallic post 6 acts electrically like decreasing the distance between the A and C and a change of the distance between the A and C due to the movement of the short-circuit face of the filter is cancelled. Thus, the branching filter having an excellent input VSWR is formed over a broad band.
Patent JP-2000100333-A (JP)
Title: Plasma display panel
Inventor: TANAKA HIROYOSHI
IPC: H01J11/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a display in which large number of brightness gradation can be taken, even if the number of sub-fields is set small, and to provide brightness and efficiency are high. SOLUTION: Luminescent cells for RGB(red, green, blue) are respectively divided into several sub-cells, the sub-cells surrounded by a rib 29 coated with phosphor are allowed to be turned on or off independently and number of turned on sub-cells for each sub-field to provide gradation. Because the realization of the brightness gradation is facilitated even if the number of sub-fields is small, pseudo-outline is reduced and image quality is improved. Because more multiple gradation can be realized when the number of sub-fields is same and smooth change is allowed, an image with ultra-high quality can be provided. Simultaneously, each sub-field is surrounded by a bulkhead, phosphor area is increased compared to prior art, the brightness can be improved at the same power, and a very bright PDF panel with high efficiency is provided.
Patent JP-H02111735-A (JP)
Title: Production of 1,4-butanediol
Inventor: ITO HIROSHI
IPC: C07C29/149
Filed: 1988-10-20
Abstract: PURPOSE:To readily obtain the subject compound in high selectivity and yield by esterifying maleic anhydride with a monohydric aliphatic alcohol in the absence of a catalyst under pressure to form a diester having a specific acid value and then continuously hydrogenating the resultant diester with H2 in the liquid phase. CONSTITUTION:Maleic anhydride is esterified with a monohydric aliphatic alcohol, such as n-butanol, at 180-280 deg.C for 5-30hr under a pressure of about 1-30kg/cm<2>G and the formed water is then continuously distilled away to the outside of the system to form a diester having <=5 acid value. The resultant diester without isolation is continuously hydrogenated with H2 in the liquid phase of a stationary phase about 0.5-10cm/sec H2 gas flow rate under about 30-300kg/cm<2>G hydrogenation pressure in the case of a one-stage method to industrially and advantageously afford the objective substance useful as a raw material for producing polyethylene terephthalate, polyurethane, gamma-butyrolactone, tetrahydrofuran, etc., without inactivation of the hydrogenation catalyst for a long period.
Patent JP-S63119463-A (JP)
Title: Amide-substituted acetonitrile derivative, production thereof and agricultural and horticultural fungicide containing the same
Inventor: SUZUKI HIDEO
IPC: C07D277/68
Filed: 1986-11-06
Abstract: NEW MATERIAL:The amino-substituted acetonitrile derivative of formula I [A is group of formula II, and III (R1 is H, alkyl, halogen, alkoxy, methylthio, nitro, cyano, etc.; n and m are 0-4), formula IV (R2 is H, alkyl, phenyl or pyridyl), formula V, formula VI, etc.; Y is W are H, alkyl, acetyl or benzyl; B is MR3 (M is O or S; R3 is alkyl, propargyl, alkoxy, etc.), formula VII, formula VIII, etc.]. EXAMPLE:2-Nicotinylamino-2-isopropoxyacetonitrile. USE:A fungicide for agricultural and horticultural use. PREPARATION:The compound of formula I can be produced by reacting an amide derivative of formula A-CON(Y)H with an alpha-ketocarboxylic acid ester of formula O=C(W)-COOR4, chlorinating the OH group of the resultant compound of formula IX, reacting the product with a compound of formula BZ (Z is H or alkali metal) and amidating and dehydrating the obtained compound of formula X.
Patent JP-H0981038-A (JP)
Title: Flyer for advertisement
Inventor: KATO TSUTOMU
IPC: G09F1/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a flyer for advertisement which is exposed to the consumer's eyes for a long period to some extent and enhances a publicity effect by one time of distribution. SOLUTION: This flyer for advertisement has a paper board 2 for advertisement which is formed of a flexible material to a square shape, a drawing or photograph 5 which is formed by printing on either of a left side printing space 3 or right side printing space 4 bordering on the side slightly near to the left side or to the right side from the center line L in a longitudinal direction, and having at least a half of the printing space or above,  a cutting line 9 for forming the slits which are made into the length respectively the same as the length from the beginning end position to the left end 1b or right end 1a of the paper board as the length from the terminal position to the left end or the right end and have the intermediate part on the side nearer the right side or left side than the beginning end position and terminal position and a calendar 16 which is formed by printing on the other surface of the paper board, has the length corresponding to the length of the respective slits formed by cutting the paper board along the notched line and is exposed on one surface side via the slits.
Patent JP-H07252959-A (JP)
Title: Multistory parking space
Inventor: ISHIGE RYOICHI
IPC: E04H6/18
Filed: 1994-10-28
Abstract: PURPOSE:To shorten the distance between a vacant pallet and a car-loaded pallet and reduce entering and leaving time by installing a conveyer as a transfer site to/from a stacker crane and a pallet magazine inside shelf groups, centering on a lifter which connects entrances to the shelf groups. CONSTITUTION:A stacker crane 1 is formed with a running member and a lifting mount which lifts up and down the running member and forks 2A and 2B. A large number of housing self groups 4 and 5 are installed on both sides of a running passage 3. The shelf groups 4 and 5 are installed in an higher elevation than the entrances 13A and 13B. In the entrances 13A and 13B, after people in a car leaves the car, a car-loaded pallet is lifted up to a second floor with lifters 12A and 12B and carried to a transfer site with conveyers 11A and 11B where the car loaded pallet is housed with the stack crane 1. A vacant pallet is supplied to the lifters 12A and 12B from a pallet magazine 33. A car loaded pallet which leaves the parking space is conveyed to the lifter 12A and 12B from the stacker crane 1 and carried out to an exit.
Patent JP-H0978412-A (JP)
Title: Simulation of whole garment for weft knitting machine and apparatus therefor
Inventor: KOTAKI KENJI
IPC: G06F17/50
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To simulate the joint of sleeves, collar, pocket, etc., of a whole garment exclusively based on knitting data without performing the real knitting. SOLUTION: A three-dimensional image of a whole garment for a weft knitting machine is produced by defining the mutual relationship of each loop based on knitting data and the produced image is stored. Loops prepared in such a manner as to almost constantly keep the loop shape of the joint part of each part of the whole garment such as sleeve, collar and pocket are converted to a mesh. The mesh is deformed according to the knitting data while keeping the relationship of the loops at the joint part and the deformed mesh is deformed again to nearly uniformize the size of each mesh to complete the simulation of the final shape of the joined garment.
Patent JP-H04142587-A (JP)
Title: On-vehicle information display controller
Inventor: KUMAMOTO HIROBUMI
IPC: G09B29/10
Filed: 1990-10-04
Abstract: PURPOSE:To securely select a function by the operation of an interpreter according with the indication of an application program even if the premise of the program and the kind of a touch key are different by providing the touch key and an area definition table. CONSTITUTION:The application program on an external storage medium CD- ROM 9 is executed by the interpreter 3 to rewrite the area definition table 7 and the relation between a virtual touch switch area corresponding to a function selection branch displayed on a CRT 8 and the cursor position operated with the area touch switch 10 or cursor keys is determined. Then when a selection is made with the touch switch 10 or cursor keys, the interpreter 3 converts its signal into a signal for selecting a function selection branch in the area according to the program. In this case, the function can securely be selected even when the premise of the program and the kind of the touch key 10 are different.
Patent JP-H1183280-A (JP)
Title: Refrigerator unit
Inventor: IDA YOSHIO
IPC: F25B5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To continue cooling operation of a total system of a cooler group even when a part of condensers of a plurality of systems connected in parallel are exchanged and leak thereof is repaired when a whole of systems of a show case group divided into systems are cooled by a single high output efrigerator. SOLUTION: A refrigerator unit comprises a compressor system wherein a plurality of compressors 20a-20d are divided at each system and connected together in parallel; and a condenser system wherein a plurality of condensers 30a-30f are divided at each system and connected together in parallel. By operating and stopping the compressors 20a and 20b, capacity control operation is carried out. In the so formed refrigerator unit, service valves 31a-31c on the inlet side and service valves 32a-32f on the outlet side are arranged at the respective condenser systems.
Patent JP-2000099493-A (JP)
Title: Error function calculator
Inventor: INAHATA SHINJIROU
IPC: G06F17/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed error function calculator which can be applied to one processor element of a parallel system. SOLUTION: Error function information (m) and T are inputted to an address calculation circuit 24, the data of 64 bits are read out of an external memory 12 and inputted to a mantissa part extracting circuit 20 and since there are high-order 12 bits of mantissa parts such as F14 (0.0) in high-order 52 bits and F13 (0.0) in low-order 12 bits, for example, the data are shifted by 12 bits by a shifter 28, inputted to a mantissa part constituting circuit 32 and outputted as the mantissa part. Corresponding to an internal address from the address calculation circuit 24, a code part/exponent part constituting circuit 22 outputs the data in an internal memory 22A while adding a code part to them. Floating point data are composed of these mantissa part, exponent part and code part and a floating point computing element 14 performs the calculation of Taylor expansion. Thus, the number of times of access to the external memory 12 can be decreased and error function calculation can be shortened.
Patent JP-H01108833-A (JP)
Title: Loop back test control system for transmission line
Inventor: NAKAMURA YUZO
IPC: H04L69/40
Filed: 1987-10-22
Abstract: PURPOSE:To continue an usual data transmission even during loop back test and applying loop back test without using a prescribed test code by inserting a bipolar violation to a transmission line so as to execute the loop back test of the transmission line. CONSTITUTION:A test control circuit 3 applies control in such a way that a bipolar violation is inserted to a transmission line 5 from a bipolar violation insertion circuit 1. A bipolar violation detection circuit of an opposite device controls the bipolar violation insertion circuit to insert the bipolar violation to a transmission line 4 and sends the bipolar violation to the device controlled by the test control circuit. The bipolar violation is given to a bipolar violation detection circuit 2, where the presence or absence of the bipolar violation is detected to confirm the loop back state. Since the data transmission between terminal equipments is not affected by the presence or absence of the bipolar violation, the transmission is continued. Thus, the loop back test of the transmission line is attained.
Patent JP-H05157560-A (JP)
Title: Method for adjusting perpendicularity of device arranged in closed casing and assembly using this method
Inventor: RUSHIAN GURUTE
IPC: F25J3/04
Filed: 1991-10-15
Abstract: PURPOSE: To obtain a method for vertically adjusting a device disposed in a closed casing installed on a pedestal and a set corresponding thereto. CONSTITUTION: For instance, perpendicularity is important in the case of a fractionating tower 1, and a device disposed in a closed casing 3 is combined with a vertical indicator having a hanging spindle 12 and a standardization annulus 13, A casing 3 housing various devices in its inside is positioned on a pedestal 16 by a support means, and inclination for the pedestal 16 is adjusted by controlling the relative position of the spindle 12 for the annulus 13. The device is particularly utilized in a cold box for producing gas from air at a site.
Patent JP-H06119752-A (JP)
Title: Storing medium and driving device for storing medium
Inventor: ITO AKIRA
IPC: G11B23/03
Filed: 1992-10-05
Abstract: PURPOSE:To automatically display stored contents on a recording medium main body such as a floppy disk and to prevent the erroneous use of the disk by a user. CONSTITUTION:A floppy disk (recording medium) 1 is provided with a disk main body for storing main information from a driving device of a recording medium, a semiconductor memory 32 for storing auxiliary information concerning the main information, a displayer 31 for displaying the auxiliary information stored in the semiconductor memory, a display controller 33 for controlling the display operation and an external input/output terminal 34 for exchanging information with the driving device for the recording medium. The driving device is provided with a head/terminal for writing/reading the auxiliary information on the disk and when the driving device writes the main information on the disk main body, the semiconductor memory 32 stores the auxiliary information. When a control switch 35 is depressed in the state in which the disk 1 is detached out of the drive, the auxiliary information in the memory 32 is displayed on the displayer 31. The driving device reads the auxiliary information at the time of loading the disk 1 and identifies the relevant recording medium.
Patent JP-S63118948-A (JP)
Title: Single chip microcomputer
Inventor: SAKAMOTO HIDEKI
IPC: G06F1/14
Filed: 1986-11-07
Abstract: PURPOSE:To generate plural arbitrary time intervals with a timer, by starting up a specific microprogram by a signal being generated by an incorporated time base. CONSTITUTION:A time base 13 outputs a request signal at every 1/220sec to a signal line 14. A CPU control part 6 detects the request signal in a final machine cycle executing at that time, and starts an automatic frequency division processing. At this time, since a program counter 3, a universal register group 9, and a PSW register 16 are not used in the automatic frequency division processing, no saving is performed. The automatic frequency division processing, by reading out the value of an automatic frequency division processing point 15, and outputting it to an address bus 1, selects counter registers 12-1-12-4 in which prescribed values are set in advance, and subtracts 1 from respective value. When either the registers 12-1-12-4 goes to '0' as the result of subtraction, an interruption acceptance processing is executed successively.
Patent JP-H10112766-A (JP)
Title: Communication equipment
Inventor: OUCHI TETSUYA
IPC: H04M11/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To execute reproduction relating processing of a stored voice data and image data without increasing the number of operation buttons by executing generation of an image and reproduction of voice data when the reproduction mode is designated by a reproduction mode designation entry means. SOLUTION: The processing is executed by operating a reproduction button of an operation panel 22 and at first whether or not a voice message is stored is discriminated. This is used to recognize whether or not the message data are stored in a message area 10a of a voice memory 10 and actually it is discriminated based on management information in a reproduction state management area 8a in a RAM 8. When the presence of the voice message is discriminated, the voice reproduction processing is executed. Then whether or not a facsimile message is in existence is discriminated. When the presence of the facsimile message is discriminated, print-out processing is executed.
Patent JP-H03129407-A (JP)
Title: Robot controller
Inventor: KOGA RYOJI
IPC: B25J13/08
Filed: 1989-10-16
Abstract: PURPOSE:To move a tool by tracing even when an image in any kind of closed area is supplied by reading a supplied image and performing a contour recognition for the image and tracing work such as line drawing to an area. CONSTITUTION:Image information fetched from a television camera 102 is processed with an image processing control part 108 at a command control part 1. In other words, closed area recognition is performed by extracting the feature of a binary image, and also, calculating the start point and the increment/decrement value of a contour, and furthermore, transforming a contour coordinate to X and Y coordinates, and performing sorting for the coordinates. A closed area recognition result obtained in such a way is transmitted to a robot control part 2, and a drawing tracing operation is executed at the robot control part 2 according to a prescribed processing. In such a way, since the contour recognition for the supplied image is performed and the tracing work such as the line drawing to the area, etc., can be performed, the tool can be moved by tracing even when the image in any kind of closed area is supplied.
Patent JP-H11107833-A (JP)
Title: Idling sped learning controller for engine
Inventor: NAKADA NAOKI
IPC: F02D41/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of learning by considering air density. SOLUTION: If standard air amounts corresponding to a controlled variable during idle running are QS1 and QS2 and air flow meter detecting air amounts are Q1 and Q2 in the two different points of the controlled variable of an auxiliary air control valve during idle running, a density correction coefficient MITUHOS=(Q2-Q1)/(QS2-QS) is calculated (S104-S105). A feedback air amount QFBI is calculated based on a feedback controlled variable ISCON (S107), and this is corrected based on the density correction coefficient MITUHOS (QFBI'=QFBI×MITUHOS; S108). Then, a base air amount learning value QBLRC is renewed based on QBLRC=QBLRC+W×QFBI', and this base air amount learning value QBLRC is converted into a learning correction amount ISCLRC (S110 to S111).
Patent JP-H11108700-A (JP)
Title: Meter device
Inventor: ARAKAWA MASANORI
IPC: B60K35/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a meter device provided with the electronic display device of a wide display range without substantially raising a cost while keeping a compact shape. SOLUTION: Inside the case 8 of a round shape whose front surface side is opened, an analog type meter 5 constituted of a light guide plate 2 disposed at the front part of a meter main body 1, a display plate 3 disposed on the front surface of the light guide plate 2 and an indicating needle 4 turned corresponding to the operation of the meter main body 1 and a liquid crystal display device 10 provided with a polygonal display panel 12 and a holder 11 integrally formed with the light guide plate 2 for housing the display panel 12 are housed. On the display plate 3, a window 14 for making the display part of the liquid crystal display device 10 visible is provided. Also, the side of the side wall 9 of the case 8 of the holder 11 housing the display panel 12 is disposed on an outer side from the inner surface of the side wall 9 and the window 14 is provided in the almost same shape as the display panel 12.
Patent JP-H07116601-A (JP)
Title: Ultrasonic vibrator
Inventor: TAKIZAWA HIROYUKI
IPC: B06B1/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide an ultrasonic vibrator having a moving body movable at a high speed and in a large degree of design freedom. CONSTITUTION:An ultrasonic vibrator is provided with a base part 2 consisting of a rod-like elastic body, bar parts 1 and 3 each of which is formed integrally with the base part 2 and projects from the base part 2 at a predetermined angle to its extending direction and a vibratory object 6 for causing the curvature vibration of the bar parts 1 and 3. Alternating voltage is applied to the vibratory object 6 to induce the resonance curvature vibration of the bar parts 1 and 3, thereby exciting the base part 2 into the curvature vibration synchronous with the resonance curvature vibration of the bar parts 1 and 3.
Patent JP-H04143682-A (JP)
Title: Towing sonar device
Inventor: KANEKO ISAO
IPC: G01S7/52
Filed: 1990-10-04
Abstract: PURPOSE:To make possible the measurement of an exact target azimuth by estimating a curve which a wave receiver group describes with the use of a plurality of azimuthes detected by a compass arranged in a plurality of receivers. CONSTITUTION:A circular arc between the edge and the center of a wave receiver group 1, the center and the rear end thereof is computed in a receiver curve estimation circuit 9 by the azimuth detected with the use of compasses 6-7 arranged at the wave receiving elements 101-10n of the edge, the center and the rear end of the wave receiver group 1. And the straight line between the edge and the rear end of the wave receiver group 1 is computed to compute delay time t1-tn corresponding to deviated positions of the straight line to the circular arc every each element 101-10n to delay the signals from the elements 101-10n in a phasing circuit 3 up to the time t1-tn with the aid of straight line projection so that the wave receiver group 1 is converted to be in a straight line state. Thereby, even if the wave receiver group 1 is in a curve state, the beam pattern of beam signals is not deformed. After a plurality of the beam signals output from the circuit 3 is processed 4, the brightness display of azimuth to time is performed in a display 5.
Patent JP-S63120110-A (JP)
Title: Pilling-resistant polyester yarn
Inventor: YOSHIDA FUMIKAZU
IPC: D01F6/62
Filed: 1986-11-10
Abstract: PURPOSE:To obtain the titled yarn which consists of a polyester of phosphorus atom-containing polyethylene terephthalate type, has a ratio of knot strength and tensile strength and intrinsic viscosity in specific ranges, shows no difficulty in production process and is inexpensively producible in good productivity. CONSTITUTION:The aimed yarn which is made of a polycondensate consisting of a dicarboxylic acid mainly comprising terephthalic acid and an alkylene glycol mainly comprising ethylene glycol, has 0.36-0.46 intrinsic viscosity, contains phosphorus atoms and has a ratio of knot strength KTg/denier and tensile strength DTg/denier satisfying correlation shown by the equation 0.3<=KT/DT<=0.85. The yarn is preferably obtained by subjecting phosphorus- containing polyester to melt spinning, taking-up yarn at >=1,000m/min, drawing the yarn at 15-45% elongation, subjecting the yarn to relaxation heat-treatment at 5-10% relaxation ratio at 190 deg.C-temperature 10 deg.C lower than the melting point of polyester for 0.3-3sec and subjected to wet heat-treatment at 100-180 deg.C.