baber/WOPTO huggingface dataset:
Patent JP-H01137466-A (JP)
Title: Digital signal recording and reproducing device
Inventor: TANAKA HIROSHI
IPC: G11B20/10
Filed: 1987-11-24
Abstract: PURPOSE:To record and reproduce the digital signal having the good ampul pattern of the clock reproduction of a demodulation by forming such a fixed symbol pattern that one exists one piece each on an odd numberth bit and even numberth bit respectively and that the remaining bits are zero in all. CONSTITUTION:During an ampul period those fixed symbol patterns which are subjected to four phase phase modulation (QPSK) or offset four phase phase modulation O-QPSK are recorded. The band does not spread, therefore, until the cutoff point of a band pass filter 115 on the spread of the band width after modulation and a good demodulation signal is obtainable. Also, in the output Db of a 2nd level detector 121 it becomes of the demodulation signals of four ways of Db'=+ or -Da'+ or -Db according to the locking phase of a reproducing carrier, but 'one' exists respectively on odd number bit and even number bit in a fixed symbol pattern (11000000). Therefore, one rotary point exists in four bit respectively on outputs Da, Db and a reverse edge can surely be detected. A good carrier reproduction and data clock reproduction are thus enabled simultaneously during a preampul period.
Patent JP-H05136988-A (JP)
Title: Variable notation processor for binary picture
Inventor: NAKAHARA NOBUHIKO
IPC: H04N1/40
Filed: 1991-11-13
Abstract: PURPOSE:To provide the variable notation binary picture data with superior tone and resolution by converting the multilevel estimate data keeping the resolution. CONSTITUTION:The processor consists of a multilevel estimate block 2 converting the binary picture data read out from a hard disk 1 storing the binary picture for variable notation processing into the multilevel estimate data, a variable notation block 3 converting the multilevel estimate data from this multilevel estimate block into the objective variable notation rate, an edge emphasis block 4 converting the multilevel estimate data from this variable power block into the multilevel estimate data with edge emphasized through each processing of smoothing, subtraction, comparison, multiplication, and addition, and a re-binarization block 5 outputting the variable notation binary picture data through the binary processing of the multilevel estimate data from the edge emphasis block.
Patent JP-H07152287-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G21/00
Filed: 1993-11-26
Abstract: PURPOSE:To reduce the loss of time caused by a protocol between a main control means and a sequence control means by allowing the sequence control means to stepwise and continuously execute different image forming actions with continuous timing with signals for executing the different image forming actions by several times from the main control means. CONSTITUTION:The sequence control part stepwise and continuously executes the different image forming actions with the continuous timing by commands to start corresponding to jobs 1-4 transmitted from the main control part respectively. As the commands to start, a printing start signal (1) for the job 1, a printing start signal (2) for the job 2, a paper election count signal (3) for the job 1, a printing start signal (4) for the job 3, a paper election count signal (5) for the job 2, a printing start signal (6) for the job 4, a paper ejection count signal (7) for the job 3, a paper election count signal (8) for the job 4 and a printing stop signal (9) are obtained.
Patent JP-2000117317-A (JP)
Title: Strip casting equipment, rolling mill and/or strip process line, in particular, method and device for cleaning roll or roller in tempering device, or similar re-rolling mill
Inventor: RUDOLF SCHAENENBERG
IPC: B21B28/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve a specially effective cleaning effect by adjusting or regulating the distance between a cleaning nozzle and a roll jacket or a roller jacket of a corresponding roll or roller to the preset value. SOLUTION: Rolls (a work roll 1a, a back-up roll 1b) are covered with a cleaning solution from at least one cleaning nozzle 2. The cleaning nozzle 2 is provided with a carriage 4 and a traveling rail 5, and installed on a traveling device' 3 which is traversed along the rolls 1 and traveled in a reciprocal manner. The cleaning nozzle 2 is fixed to a piston rod 6 of a controllable or adjustable cylinder piston device 7 directed toward the rolls, and supported on the carriage 4, and the distance A between the cleaning nozzle 2 and the rolls is adjusted or regulated to the preset value. As a result, even when the rolls are worn, or rolls of different diameter are used, the distance between the cleaning nozzle 2 and a roll jacket 8 can be set to be the specified distance A.
Patent JP-H09115250-A (JP)
Title: Disk device, disk management method, and draw type disk
Inventor: INOGUCHI TATSUYA
IPC: G11B20/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with a DRAW type disk of a packet recording system by providing a format processing means recording a closed session as format processing on the inserted DRAW type disk. SOLUTION: As shown in (A), the session that read-in information and read- out information exist is recorded as a first session. At this time, the area closed by the read-in information and the read-out information is made a system area, and the information so as to show that it is formated is recorded on its part. After a CD-R disk is format-processed, file information is packet recorded on a second session as shown in (B). When the recording is ended, the packet is closed by the read-in information and the read-out information as shown in (C), and the recording is ended. At the time of adding, the file information is packet recorded, and thereafter, the packet is closed by the read-in information and the read-out information, and the recording is ended.
Patent JP-H06145785-A (JP)
Title: Hot peening method for carburized steel
Inventor: AIHARA HIDEO
IPC: B24C1/10
Filed: 1992-11-06
Abstract: PURPOSE:To improve the fatigue strength of a steel member and to prevent the breakage of corners by subjecting a steel member having corners, such as gear, after carburizing, quenching, and tempering to two-stage shot peening of different high hardness shots. CONSTITUTION:The surface of parts made of steel having corners, such as gear, used for machinery is carburized and subjected to quench-and-temper treatment, by which the strength of the corners is improved. Further, in order to improve the fatigue strength of the corners, shots having >700 hardness HV and also having relatively large grain size of 0.6-1.2mm are sprayed onto the surface of the gear to perform first shot peening. Then, annealing is done at 100-200 deg.C, and second shot peening is performed by using shot grains of >=700 hardness HV and 0.1-0.5mm grain size. By this method, proper compressive residual stress distribution can be formed in the gear, and the gear improved in fatigue strength and free from breakage of corners can be obtained.
Patent JP-H05139653-A (JP)
Title: Safety device for elevator
Inventor: NOMURA MASAMI
IPC: B66B5/26
Filed: 1991-11-14
Abstract: PURPOSE:To provide a highly realizable safety device not only for rope-driven elevators but also for rope-less linear elevators. CONSTITUTION:A brake drum 3 is freely rotatably fixed to an elevator cage 1 and a brake shoe 4 is provided for restraining rotation of the brake drum 3 and a rope 5 is secured at one end to the brake drum 3 and wound thereto. A rigid bar 7 having a hook 7a at one end is provided integrally at the other end of the rope 6 and engagement means 9 which can be engaged with the hook 7a of the bar 7 are provided at predetermined intervals on an elevator shaft wall 2. In case of an abnormality the bar 7 is pressed against the elevator shaft wall by bar pressing means 8 and the hook 7a of the bar 7 is engaged with the engagement means 9 on the elevator shaft wall side and thereby the rope 6 is given tension to rotate the brake drum 3 and then rotation of the brake drum 3 is restrained by the brake shoe 4 so as to gradually decelerate the elevator cage 1.
Patent JP-H03161235-A (JP)
Title: Slide part seal construction for lens centering machine
Inventor: MATSUSHITA KOICHI
IPC: B24B9/14
Filed: 1989-11-17
Abstract: PURPOSE:To prevent intrusion of grinding chip and the like between a slider and a supporting base to always perform highly accurate positioning by projectingly providing seal members in the direction of the supporting base to contact with the base on whole territory of outer circumference of the slider, and supplying pressurized gas into the space surrounded with seal members to flow out gas through contact surface. CONSTITUTION:Seal members 3 made of flexible material are fitted extending over almost all circumference of a slider 1 through fitting frames 3a, 3b, and free ends of the seal members 3 are contacted to the surface of a supporting base 2. A gas feed hole 4 constitutes a gas feed means by which pressurized gas such as air from a gas supply source is fed into the space part surrounded with the seal members 3. Next, at centering work, when pressurized gas is fed into the space from the gas feed hole 4, pressure in the space becomes higher than external pressure, the pressurized gas pushes up the free ends of the seal members 3, and the gas flows out between the free ends of seal members 3 and the surface of the supporting base 2. As a result of this, the interior of space is perfectly sealed from external part, and intrusion of grinding chip or dust accompanied with coolant can not happen.
Patent JP-H03158688-A (JP)
Title: Handle part for refrigerator door
Inventor: WAKUMIZU TERUYOSHI
IPC: F25D23/02
Filed: 1989-11-17
Abstract: PURPOSE:To firmly secure a handle, to improve exchange serviceability, and to improve grip feeling by a method wherein a handle part mounted on a door body is divided into two sections and formed with inner and outer handle members, and the handle part is mounted on the door body by means of screws. CONSTITUTION:A pair of fixing members 5 are temporarily locked to the back of a door body 1 by means of positioning protrusions 6 and 6 and positioning holes 4 and 4 on the door body 1 side and a handle base 8 are then engaged with a notch part 2. Small protrusions 20 and 20 formed on two mounting base parts 18 and 18 of a handle member 14 are engaged with engaging recesses 13 and 13 on the mounting pieces 9 and 9 side of the handle base 8 to mount the fixing members to a handle base 8. Finally, screws 21 and 21 are screwed in threaded holes 7 and 7 of the fixing members 5 and 5 through screw mounting holes 19 and 19 of the inner handle member 14, screw insertion holes 10 and 10 of the handle base 8, and mounting holes 3 and 3 of the door body 1. Thereafter, by injecting foamed urethane in the door body 1 to fill the door body therewith, the fixing members 5 and 5 are completely fixed by means of foamed urethane. Finally, an outer handle member 22 is engaged with the inner handle member 14 to complete a handle member.
Patent JP-S63149607-A (JP)
Title: Production of light guide
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/13
Filed: 1986-12-15
Abstract: PURPOSE:To shorten a dry etching time by stacking a porous glass layer on the surface of a substrate, heating the whole at a required low temperature to form a semiconductor glass layer, etching the etching the layer by dry etching method to form a semiconductor glass pattern with a required pattern shape, and then heating the whole at a high temperature. CONSTITUTION:The porous glass layer 2 with a prescribed thickness is stacked on the surface of a transparent substrate 1 by fire hydrolysis method, the substrate 1 is stored in an electric furnace or the like and heated up to a prescribed temperature so that the layer 2 is turned to a half-sintered state to form a half-sintered glass layer 20. Copper is vapor-deposited on the surface of the layer 20, regist is applied to the surface of a copper film, the film is exposed so as to be a required pattern shape to form a regist pattern, the copper film is etched to form a metal mask 4 forming a copper film pattern on the lower part of the film. The pattern on the mask 4 is removed, the layer is dry-etched by using etching gas to form a halt-sintered glass layer 20 and form a semi- sintered glass pattern 21 on the lower part of the mask pattern 4A.
Patent JP-H08163672-A (JP)
Title: Controller for game machine
Inventor: YAMAGUCHI MITSUARI
IPC: H04Q9/00
Filed: 1994-12-01
Abstract: PURPOSE: To simplify the assembling of an operating part consisting of plural switches and to improve its operability by arranging a sub operating part consisting of a switch in a case by making into a unit. CONSTITUTION: Third and fourth operating parts 47, 48 provided on the side faces of first and second operating parts 23, 43 in which the plural switches provided at the right and left positions on the surfaces of the cases 16, 17 are provided and consisting of two stages of swiches are formed in such structure that a switch mechanism on an upper side is made into the unit and loaded by inserting to the case 17. Also. the contact operation of the switch in the horizontal and vertical directions can be performed smoothly by employing such structure that a spacer which supports a center position is interposed between a keytop main body and a contact substrate in the operating part consisting of the plural switches.
Patent JP-H04171103-A (JP)
Title: Boring bar
Inventor: MIYASHITA KIYOSHI
IPC: B23B29/034
Filed: 1990-11-02
Abstract: PURPOSE:To improve the accuracy of the regulation of a bored hole diameter in a metallic material boring bar regulatable in the bored hole diameter by dividedly cutting the tip of a bar main body in its axial direction to form a pair of separatedly cut parts so that they may be movable in a separatedly cutting direction and fixable, and attaching cutting tool tips at the mutually opposite positions of the tip of the bar respectively. CONSTITUTION:The tip of a boring bar main body l is formed into a pair of separatedly cut parts 3 by a dividedly cut part 2 passing the axial center of the boring bar. Opposite ends at the tips of the dividedly cut parts are provided with inclined notches 4, to which cutting tool tips 5 are oppositely attached. A dimension regulating mechanism 8 is provided on the way between the separatedly cut parts 3, and a fixing screw 9 on the tip side and a locking screw 10 on its opposite side are mounted with the regulating mechanism 8 put between them. A space between the cutting tool tips 5 is changed through the screw of the regulating mechanism 8 for changing a bored hole diameter D, and the faces of the separatedly cut parts 3 and of the dividedly cut part 2 are fixed through the fixing screw 9 and the locking screw 10.
Patent JP-2000125221-A (JP)
Title: Program selection auxiliary device
Inventor: EBARA KAZUO
IPC: H04N5/445
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily select a program and to easily deliver an explanation of an outline to the user in an understandable way by displaying an electronic program list and the outline of a designated program optimally on a screen area and guiding the outline through the use of a voice signal. SOLUTION: An auxiliary information detection circuit 7 detects program information superimposed on a VBI of a channel selection signal from a tuner 3, a CPU 8 applies decoding to the program information and the result is stored in an exclusive memory 11. When an OS display mode is executed by a remote controller 10 or the like, the CPU 8 gives program information to generate a program selection menu on an OSD circuit 12 and the OSD circuit 12 displays the program selection menu via an RGB circuit 5 in terms of OSD. Furthermore, when a program is selected, the program information corresponding to the selected program is displayed in terms of OSD, or an outline of the corresponding program is sounded from a speaker 14 in voice together with the character display.  When the outline information of the corresponding program is not available, characters denoting unavailability are displayed. Thus, the user can immediately recognize required program information and can simply select programs.
Patent JP-S62157202-A (JP)
Title: Lubrication control device for rotary piston engine
Inventor: YOSHIMI KOJI
IPC: F01C21/04
Filed: 1985-12-27
Abstract: PURPOSE:To enable an efficient lubrication when loads are lower than a prescribed one, by reducing the oil feeding rate from the first oil feeding port opened to an intake air passage, and increasing the rate from the second oil feeding port opened to the inner circumferential surface of a rotor housing. CONSTITUTION:A control unit 30 calculates the discharge quantity of lubricating oil by the signals coming from an air flowmeter 31 and a revolution sensor 32, and correcting it by the signal of an oil temperature sensor 33, controls a metering oil pump 20 so that it discharges oil at the discharge rate corresponding to the engine load or the like from the first oil feeding port 15 opened to an intake air passage 12 and the second oil feeding port 16 opened to a rotor housing 2. And, when loads are lower than a prescribed one, a variable ratio control means of a metering pump 20 is controlled so that the oil feeding rate from the first oil feeding port 15 is reduced and the rate from the second oil feeding port 16 is increased. Thus, the waste of lubricating oil due to combustion can be restrained, and further lubricating oil can be efficiently sent to sealing parts such as an apex seal 7 or the like.
Patent JP-H05130964-A (JP)
Title: Tableware washing machine
Inventor: HIRAI YUKIO
IPC: A47L15/23
Filed: 1991-11-14
Abstract: PURPOSE:To provide the tableware washing machine capable of washing four corners of a washing tub with rectangular horizontal section. CONSTITUTION:A first arm nozzle 5 is set to rotate freely in the center of the bottom of a washing tub 1 with rectangular horizontal section. A second arm nozzle 7 is set to rotate freely with the rotary shaft of the first arm nozzle 5 deviated by the prescribed distance. The second arm nozzle 7 is provided with at least two jet ports 8a and 8b on both sides of the rotary shaft O, making a line segment 8a.O.8b connecting each jet port and the rotary shaft O to form a triangle. A linking mechanism rotating the second arm nozzle 7 is synchronism with the rotation of the first arm nozzle 5 with the prescribed ratio is provided between arm nozzles.
Patent JP-2000121268-A (JP)
Title: Finned heat transfer tube
Inventor: KOTAKA IKUO
IPC: F28F1/36
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To increase a heat transfer area and to improve a heat transfer efficiency by providing many fin chips each having a root and a tip in sawtooth state and forming the tips of the chips to be convergent and wider toward its tip. SOLUTION: The finned heat transfer tube has flat serrated fins having many fin chips by continuously and spirally winding a cut fin material on a heat transfer tube 1 and fixing them by continuous resistance welding. Tips 4 of the fin chips 3 of the serrated fins are twisted in predetermined directions to incline the tips 4 to the root at 20 degrees, and then pressed so that thicknesses of the tips 4 become thinner toward the tips and simultaneously wider toward the tips. Thus, its heat transfer area can be increased as much as possible to improve its heat transfer efficiency.
Patent JP-H03161642-A (JP)
Title: Construction of reinforced concrete building
Inventor: YUKIMURA NORIE
IPC: E04B1/16
Filed: 1989-11-18
Abstract: PURPOSE:To shorten term of works and to improve efficiency in execution of work by erecting temporary supports that are to be left in place of the underside of beam reinforcements in the span direction, and by erecting column half PCa forms and wall PCa boards while slab PCa boards or half PCa boards are mounted to brackets that are provided to the temporary supports. CONSTITUTION:A frame 3 is assembled and installed to the upper part of a temporary support 2, and top reinforcements 1a and bottom reinforcements 1b for reinforcements 1 for a prefabricated beam are fixed to the upper and the lower parts of the frame. Brackets 4 provided to the support 2 are made to sustain half PCa boards 7, and forms 9 for the beam and forms 10 for a wall are fabricated and attached to both sides of the support 2. Half PCa boards 11 are set on timberings 6 for corridors or the like and column reinforcements 12 for the upper story are added by press-connection. While or after slab PCa boards or slab half PCa boards 7 are mounted on the brackets 4, column half PCa forms 13 and/or wall PCa boards 14 are erected. Beam reinforcements 18 are then surrounded with beam forms 19. Then concrete 20 is cast over the half PCa boards 7 and into the beam forms 9, the wall forms 10 and the column half PCa forms 13.
Patent JP-S63150756-A (JP)
Title: Job statistical processing system
Inventor: IKETANI TAKESHI
IPC: G06Q50/00
Filed: 1986-12-16
Abstract: PURPOSE:To output the processing result of job statistics in a short period by applying most part of totalizing job among job statistical processings by the on-line processing so as to relieve the load of the batch processing. CONSTITUTION:A jot processing 5 applies transaction data processing from a terminal 4 during on-line processing. The count condition of the job statistics is decided by a count processing 6 and the revision request to a statistic file 1 is executed to a statistical file tentative updating processing 7. At the end of on-line, the content of the statistic table 3 is revised into a statistic file 1 by means of the actual revision processing 8. If the job statistic result such as week end, end of month or year end is on request, an edition output processing 9 outputs a statistic slip 10 or a distribution file 11 by the batch processing. Since the statistic file 1 exists on-line, the content of the statistic file 1 or the content of the statistic table 3 is referenced from the terminal equipment 4 by means of the statistic file collation processing 13.
Patent JP-H09168520-A (JP)
Title: Method and apparatus for obtaining measured value of heart beat from ecg wave shape
Inventor: PATORISHIA EI ARANDO
IPC: A61B5/0452
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To measure a patient's heartbeat accurately from ECG independently of noise environment by analyzing an ECG wave form to determine the start of the oldest QRS wave and the end of the newest QRS wave and perform various kinds of measurement using those values. SOLUTION: When a cardiograph received an ECG signal from an electrode of an acquired unit, ECG data in the ECG wave form are transmitted to a calculation unit. Next, at a processor 65 of the calculation unit, a heartbeat in the ECG data is detected by a QRS wave detection logic 71 and classified into a few kinds based on a shape and/or timing by classifying logic 74. The heartbeat is arranged by representative heartbeat making logic 77 to make a representative heartbeat from an arranged heartbeat. Further, measuring logic 78 analyzes the ECD wave form to determine the starting of the oldest QRS wave and the end of the newest DRAS wave form and performs measurement using those values.