baber/WOPTO huggingface dataset:
Patent JP-H0346738-A (JP)
Title: Flat board type image display unit and operating method thereof
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1989-07-13
Abstract: PURPOSE:To make the deflection angle of each of electron beams constant so as to improve linearity in vertical scanning by varying the divided pitch of a vertical scanning deflecting electrode assembly, the width thereof or a space between the deflecting electrode assembly and a shielding electrode assembly, or varying the level of each of deflecting voltages impressed upon the deflecting electrode assembly to every horizontal scanning cycle. CONSTITUTION:Each of electron beams 21 is sequentially deflected to the side of a shielding electrode assembly 13 by means of a vertical scanning deflecting electrode assembly 11 according to each of impressed voltages. The pitch lB of the electrode assembly 11 and the width WB thereof are both formed by varying both sequentially from the side of a focusing electrode 20 in a ratio determined on a space between the electrode assemblies 11, 13 and on a voltage impressed upon each of the electrode assemblies 11, 13. Or each corresponding voltage is impressed upon each of electrodes, 11a to 11n, all constructing the deflecting electrode assembly, while verying the level of each of impression voltages sequentially by a constant voltage to every horizontal scanning cycle in such a manner that about the same voltage as the electrode assembly 13 is impressed upon the electrode 11n closest to the electrode 20 and the maximum-value voltage on the other hand is impressed upon the top-portion electrode 11a. The deflection angle of each of the electron beams 21 can thus be made constant to improve linearity in the vertical scanning of the beams 21 on the electrode assembly 13.
Patent JP-H0846762-A (JP)
Title: Image forming device and its method
Inventor: NAKAYAMA TOMOFUMI
IPC: H04N1/113
Filed: 1994-08-02
Abstract: PURPOSE:To obtain the image forming device and its method in which characters and line drawings are forms sharply with simple circuit configuration and a halftone image with excellent gradation is formed. CONSTITUTION:When images of characters or the like are formed sharply, a waveform control circuit 309 is used to form the image with an optical output waveform having a fast rising. When the gradation is emphasized like a halftone image such as a photograph, a waveform control circuit 310 is used to form the image with an optical output waveform whose rising is not sharp.
Patent JP-H0629639-A (JP)
Title: Circuit board
Inventor: SUZUKI SATOSHI
IPC: H05K3/34
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a circuit board of a structure, wherein the situation of connection of electrical components can be efficiently identified, by a method wherein electrode parts are bridged over insulating parts, are connected to the insulating parts and the electrical components are electrically connected to the circuit board. CONSTITUTION:A circuit board 11 consists of an insulating board 12 and patterns 13 on the surface of the board 12, electrical elements (electrical components) 15 are formed into the form of a rectangular parallelopiped, planar electrode parts 16 are respectively formed on both ends in the longitudinal direction of each element 15, lands 17 to correspond to the electrode parts 16 of each element 15 are respectively formed on both ends of each pattern 13 in a wide form and insulating parts 18 are formed between the lands 17. The electrode parts 16 are laid over the insulating parts 18 between the land parts 17, on which the electrode parts 16 of the elements 15 are soldered and fixed, and are connected to the insulating parts 18 to couple the patterns 13 with each other and if the elements 15 have a defective connection, such as an unmounting, for forming a circuit, the circuit is not formed. Accordingly, the state of connection of the elements 15 can be detected efficiently and easily by conducting automatically a continuity test for electrical characteristics during an automatic process for connecting the elements 15 to the board 11.
Patent JP-S5884966-A (JP)
Inventor: ISAAKU ZARUMANOBUITSUCHI BUROK
IPC: B22F3/24
Filed: 1981-11-13
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-H0551683-A (JP)
Title: Hypereutectic al-si powder metallurgical alloy with high strength
Inventor: KUSUI JUN
IPC: C22C21/04
Filed: 1991-07-22
Abstract: PURPOSE:To provide a hypereutectic Al-Si powder metallurgical alloy having superior machinability at the time of machining and also excellent in mechanical properties by micronizing primary-crystal Si. CONSTITUTION:The alloy is a hypereutectic Al-Si powder metallurgical alloy having a composition which contains, by weight, 12-50% Si and 0.01-0.05% P and where the content of Ca as impurity is limited to <=0.03%.
Patent JP-H0231107-A (JP)
Title: Depth sounding apparatus
Inventor: FUJITA TOKIO
IPC: G01C13/00
Filed: 1988-07-20
Abstract: PURPOSE:To know the moving quantity of a cable and to measure depth on the basis thereof by providing the cable, a pulse generator and a detection switch. CONSTITUTION:A motor 11 is driven to wind up a cable 4 and a detection part 2 is held at the position of an origin detection switch 18. At this time, the switch 18 is in a turned-OFF state. Next, when the motor 11 is made free to release the holding of said switch 18, the detection part 2 falls under its own wt. and a reel 9 is rotated with the falling of the detection part 2 and the switch 18 is operated to reset a counter 17. A pulse generator 16 generates a pulse with the rotation of the reel 9 and the movement of the cable 4 and said pulse is counted by the counter 17. When the detection part 2 falls further to enter water 27 and the bottom part 2a thereof reaches the surface 28a of concrete 28, the container of a switch 19 is inclined to turn the switch 19 ON. When this ON-signal is applied to a control circuit 15 from the cable 14 through a line 23, the circuit 15 stops the counter 17.
Patent JP-H06189763-A (JP)
Title: Eimeria acervulina dna probe
Inventor: MAIKERU DASHIYUKEBUIKUSU
IPC: C07H21/04
Filed: 1992-05-29
Abstract: PURPOSE: To obtain a new DNA probe useful for determining and/or identifying each Eimeria species in a mixture of Eimeria species.  
     CONSTITUTION: This Eimeria acervulina DNA probe contains a divergent DNA sequence having length of about 10-50 nucleotides such as CAGCCCACGGAATTAAGCGCAGGA, is complementary to a small subunit ribosomal RNA gene of Eimeria acervulina and specifically hybridizes the gene under severe hybridization conditions. An oligonucleotide is synthesized by a machine 380B of Applied Biosystems. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001016342-A (JP)
Title: Voice changeover device
Inventor: MASUDA KOICHI
IPC: H04M9/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To conduct required signal processing with high accuracy, where malfunctions due to an external noise hardly takes place in spite of inexpensive configuration. SOLUTION: A speech state estimate section 7 for estimating a speech state is configured with a processor 7a for adopting program control to easily realize an algorithm for signal processing required as a voice changeover device with high accuracy. Since the operation of an attenuation means control section 8 consisting of logic circuits of non-program control can be predicted, control of causing howling even on the occurrence of malfunction of the speech state estimate section 7 consisting of the processor 7a can be prevented, and the reliability against an external noise can be ensured. Furthermore, the voice changeover device can be configured at a lower cost in comparison with the configuration in which all of the constituents of an insertion loss control section 6 are the processors of program control and the cost reduction in a voice changeover device VC can be made.
Patent JP-H0232837-A (JP)
Title: Preparation of synthetic resin container and its preparing apparatus
Inventor: NAKADA AKIRA
IPC: B31B50/59
Filed: 1988-07-22
Abstract: PURPOSE:To position simultaneously container-shaped parts placed in parallel in the width direction and to cut the circumferences thereof in a specified shape by preparing slits between the container-shaped parts formed in a sheet and adjoining each other in the width direction. CONSTITUTION:A multi-layered sheet X continuously molded by means of a sheet molding apparatus 1 is fed in a container molding apparatus 2 and container-shaped parts Y with a container shape P are molded on a straight line in the width direction of the sheet X at const. intervals in parallel. The sheet X on which the container- shaped parts are arranged is fed in a slit forming apparatus 3 on a line basis. With every feeding of the sheet X, slits Z1 are formed in the longer direction on the parts between neighboring container-shaped parts arranged in a line in the width direction and the slits are straightly continued. Therefore, the sheet X is divided into the number of the container-shaped parts arranged in the width direction with each slit Z1. Then, the sheet in each line is fed in a cutting apparatus 4, wherein each container-shaped part Y on the same line is simultaneously positioned with respect to a die cutter set on the cutting apparatus 4 and the part of the circumference of the container- shaped part Y is cut to obtain a container P.
Patent JP-2000012229-A (JP)
Title: Organic electroluminescent element material and organic electroluminescent element using same
Inventor: MAKI SHINICHIRO
IPC: C09K11/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable organic electroluminescent element material and an organic electroluminescent element having high luminance and high luminous efficiency, and lowering degradation of the luminescence. SOLUTION: This organic electroluminescent element material is represented by the general formula, and it is used for the organic electroluminescent element. In the formula, Ar1 and Ar2 each is a substituted or nonsubstituted aryl group, and Ar3 is a substituted or nonsubstituted arylene group. Then, (n) is an integer of 1-10.
Patent JP-H0469179-A (JP)
Title: Control unit for force of robot
Inventor: YABUKI AKIHIKO
IPC: B25J13/08
Filed: 1990-07-09
Abstract: PURPOSE:To eliminate an overshoot, etc., with a transient response characteristic being improved, by providing a zero point eraser which erases the zero point of a compensator, etc. at a force control time and composing it so as to erase the zero point with its actuation at its contact with a work object. CONSTITUTION:In the case of controlling force under a commanded force target value F0, a zero point eraser 1 having a transfer function like erazing the zero point of a force compensator and speed compensator, etc., is provided. Then, a contact mode is taken when the detection force of a work object becomes more than the specified threshold value, a force control is executed based on the difference in the corrected target value F01 after compensating the commanded force target value F0 by the zero point eraser 1 and the detection force Fepsilon applied on a hand by the detector deviced to the hand of a robot and it is controlled so that the force target value F0 and contact force Fe are made coincident.
Patent JP-H0714328-A (JP)
Title: Control system for hard disk
Inventor: OMORI MASARU
IPC: G11B21/08
Filed: 1993-06-28
Abstract: PURPOSE:To shorten an average rotary waiting time of a computer system in which hard disk devices are multiplexed by making a first hard disk control section instruct hard disk control section of rotary correction. CONSTITUTION:When a CPU 40 outputs a command and a parameter, a HD control means 30 informs a first and a second hard disk control sections 10, 20 of it. The control section 10 performs positioning of a head of a first hard disk based on the received command and the parameter. The control section 20 performs prescribed rotary correction by instruction the control section 10, while performing positioning of a head of a second hard disk. The means 30 informs the CPU 40 of positioning information from the control sections 10, 20. By this constitution, in a computer system in which N sets of herd disk device are multiplexed, an average rotary waiting time of the disk at the time of access can be surely shortened to 1/N, and a processing speed of the system can be improved.
Patent JP-S6074647-A (JP)
Title: Semiconductor ic device
Inventor: TAKAYAMA YOSHIHISA
IPC: H01L21/82
Filed: 1983-09-30
Abstract: PURPOSE:To contrive to improve the strength against the phenomenon of latch- up and the integration degree by a method wherein a contact diffused region of one conductivity type to a semiconductor substrate and a contact diffused region of reverse conductivity type to a well are connected to different power source wirings. CONSTITUTION:The contact diffused regions to the semiconductor substrate and the well are formed e.g. by three-division in the P type well 9 interposed between P-channel type transistors TR1, TR2 and N-channel type transistors TR3, TR4 and in the region of the surface of the N type Si semiconductor substrate 10 where gate electrode wiring layers 1 and 2 are not mounted. Contact diffused regions 17a-17c and 18a-18c formed by alignment with isolation oxide films 16, and the regions 17a-17c to the substrate are formed at the same time with the source and drain regions 3-5 of the N-channel transistor. The regions 18a-18c to the P type well are formed at the same time with the source and drain regions 6-8 of the P-channel transistor.
Patent JP-S6159408-A (JP)
Title: Automatic focus adjusting device
Inventor: FUJIWARA AKIHIRO
IPC: H04N5/232
Filed: 1984-08-31
Abstract: PURPOSE:To perform automatic focus adjusting operation with invariably high precision according to a subject by varying the number of decision circuits which decide on focusing or defocusing according to the contrast of the subject. CONSTITUTION:An analog signal 101 from a photodetecting element array is converted by an A/D converter 24 into a digital data group and an arithmetic processing part 113 calculates the evaluated value of contrast and its deviation quantity. A conversion part 113 sends out an output 114 corresponding to the frequency of defocusing decision as a function of a contrast evaluated value according to the evaluated value. Then, a comparison and decision part 108 compares the counted value of defocusing information on a counter 106 with the signal 114 corresponding to the frequency of defocusing decision, and generates a driving signal 109 according to information on the defocusing direction counted by the counter 106 for the 1st time when the counted value is equal to or larger than the frequency of defocusing decision.
Patent JP-H0628021-A (JP)
Title: Interactive numerical controller
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1992-07-09
Abstract: PURPOSE:To form NC data with a complicated three-dimensional shape by synthesizing (2+1/2)-dimensional shape, with respect to the interactive numerical controller. CONSTITUTION:An operator interactively inputs (2+1/2)-dimensional shape by a basic shape input means 1 at first. Then a shape synthesizing means 2 synthesizes inputted (2+1/2)-dimensional shape and forms a synthesized working shape and an NC data forming means 3 forms NC data based upon the formed synthesized working shape.
Patent JP-S6241792-A (JP)
Title: Production of semiconductor single crystal
Inventor: SAITO TETSUO
IPC: H01L21/208
Filed: 1985-08-20
Abstract: PURPOSE:To enable the production of an excellent single crystal having large diameter from a semiconductor having heat-conductivity, such as HgCdTe, etc., by narrowing the diameter of an ampule used in the so-called THM process at the zone near the heat sink compared with the other zone. CONSTITUTION:A semiconductor material 2 and a solvent 3 are charged in an ampule, a heat sink 4 composed of a material having high heat-conductivity is put to one end 11 of the ampule 1, and the ampule 1 is sealed. The ampule 1 is held directing the side 11 of the heat sink 4 downward, and a semiconductor single crystal is produced by shifting the high-temperature zone upward from the heat sink-side end 11 forming the primary crystal. In the above process for the production of a single crystal, the heat sink-side end 11 of the ampule 2 is made narrower than the other parts of the ampule.
Patent JP-S6263397-A (JP)
Inventor: ANDO RYUICHI
IPC: G08B23/00
Filed: 1986-08-01
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-H0231322-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: SAKAMOTO SEIJI
IPC: C08J5/18
Filed: 1988-07-21
Abstract: PURPOSE:To improve a traveling property, wear resistance and scratching resistance by incorporating 0.01-5wt.% specific inorg. particles into the film. CONSTITUTION:The various characteristics necessary as the base film for magnetic recording are improved by compounding the certain specific particles into the polyester film in which >=80% of the repeating structure unit has an ethylene terephthalate unit or ethylene-2, 6-naphthalene unit. The particles to be compounded with the film are the inorg. particles having >=8 Mohs' hardness and <=5mum average grain size and the compounding ratio thereof is specified to 0.01-5wt.%. The traveling system having a tension meter V is used for evaluation of the wear resistance. The film for the magnetic recording medium having the excellent wear resistance, scratching resistance, traveling property and electromagnetic characteristics is obtd. in this way.
Patent JP-2000023071-A (JP)
Title: Picture recording and reproducing device
Inventor: NOGUCHI TAKASHI
IPC: H04N5/781
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a nonvolatile memory and also to reproduce desired image data by easily retrieving it from an index. SOLUTION: In what is provided with a picture recording control part 16 which converts a video signal into continuous image data and forms picture recording data by adding head data to the front of the image data and a recording part 17 which records the picture recording data of the part 16 on a recording medium, the part 16 records information at least such as picture recording time length and still picture data for one image that becomes an index on the head data and reads-out the image data including this at the time of reproducing the index.
Patent JP-S6158576-A (JP)
Title: Preparation of shochu from embryo
Inventor: NISHIHIRA FUMINOBU
IPC: C12H6/02
Filed: 1984-08-31
Abstract: PURPOSE:To prepare rice embryo liquor having mild taste and excellent flavor, and good for health, free from characteristic irritancy of distilled spirit, by fermenting the raw material of distilled spirit, distilling the fermentation product, adding rice embryo to the distillate, and carrying out the ripening of the liquor. CONSTITUTION:Raw material of distilled spirits such as SHOCHU (distilled Sake), whisky, spirits, etc. is added with rice malt, and fermented for 12-15 days to obtain MOROMI (unrefined Sake). The MOROMI is distilled with a pot, and the distillate is ripened in the presence of rice embryo for 1-3 months to effect the impregnation of the active components such as vitamin B, E, calcium, various amino acids, etc. to the distillate. Finally, the residue of rice embryo is separated from the product by filtration.
Patent JP-S6427186-A (JP)
Title: Roll device
Inventor: INOUE HITOSHI
IPC: H05B6/14
Filed: 1987-07-21
Abstract: PURPOSE:To make each magnetic circuit of magnetic flux generated independent and closed and to improve the power source utilization efficiency by inserting a magnetic circuit separating body having a magnetic circuit separating space between neighboring magnetic flux generating mechanisms. CONSTITUTION:A magnetic circuit separating body 8 having a magnetic circuit separating space 8c is inserted between a magnetic flux generating mechanism 2 constituted with a plurality of iron cores 3 and solenoid coils 4 arranged in the axial direction of and mounted on a rotary shaft 1 and the magnetic flux generating mechanism 2 of a roll device constituted with a hollow roll 5 freely rotatably supported with the rotary shaft 1 via a supporting plate 6. With this constitution, each magnetic circuit of the magnetic flux generated with the magnetic flux generating mechanism 2 becomes a closed magnetic circuit independent of each other separated with a magnetic circuit separating space 8c of the air gap of the magnetic circuit separating body 8 to improve the power source utilization efficiency.
Patent JP-S57108497-A (JP)
Title: Suction passage of pump
Inventor: ENOMOTO TAKASHI
IPC: F04D29/44
Filed: 1980-12-25
Abstract: PURPOSE: To provide a means capable of suppressing a swirling flow without installing a buffle, by applying special constitution with specifically designed configuration to inner wall body, which forms the contour of the suction flow passage.  
     CONSTITUTION: The inner wall body 12 is so formed as to make contact with a straight line 16 making angle Q 1 ° (measured to counter clockwise in the drawing) with the basic line 15 tangentially touching the base circle 14 at the starting point Q and a straight line 17 which is perpendicular to the suction flange 18 and making angle Q 2 ° with the basic line 15. The Q 1  and Q 2  are made to fall in the range of (Q 1 +Q 2 )/2≥100°. Further, the value of Q 1  and Q 2  are empirically determined. By constituting the inner wall body 12 making the countour of suction passage 10, as described above a portion of the suction flow flows in the direction as shown by the arrow mark A, and acts to stop the flow B rotatingly flows in, and can make swirling component smaller. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6186108-A (JP)
Title: Method of maching coupling hole of connecting rod
Inventor: KANETANI KOTARO
IPC: B23B35/00
Filed: 1984-09-03
Abstract: PURPOSE:To improve productivity, by a method wherein the ear part of a connecting rod body and the ear part of a cap for internal combustion engine and a mating face are previously finish-machined, and a coupling hole part, simultaneously, is machined in a condition in that the rod body and the cap are abutted on each other by the use of a jig. CONSTITUTION:A rod body 1 and a cap 2 have ear parts 1a and 2a, respectively, coupling holes 3, positioned on the same line, are formed in the ear part 1a of the rod body 1 and the ear part 2a of the cap 2, and the rod body 1 and the cap 2 are intercoupled by means of a tightening bolt 4, inserted into the coupling hole 3, in a condition in that mating faces 1b and 2b of the two ear parts 1a and 2a are abutted on each other. The coupling hole 3 is formed with a coupling hole part 3a which is a half part located closer to the mating faces 1b and 2b and engaging with the tightening bolt 4 without leaving a gap, an escape hole part 3b being a half on the outer end side, and seat surfaces 3c. In which case, the mating faces 1b and 2b are finish-machined and secured to a jig in a condition in that the rod body 1 and the cap 2 are abutted on each other and the coupling hole part 3a of the coupling hole 3, simultaneously, is machined in a range of the two ear parts 1b and 2b.
Patent JP-S6073403-A (JP)
Title: Detection system for edge position
Inventor: NAWATE SHIGEO
IPC: G01B11/02
Filed: 1983-09-30
Abstract: PURPOSE:To detect the edge position of a web accurately all the time even if the distance between a linear sensor camera and the running web varies owing to the up/down displacement of the running web by using two cameras for detecting the edge of the running web. CONSTITUTION:Detected values (x) and (y) obtained by two cameras 10 and 11 are processed by an arithmetic device 12 to calculate the accurate edge position of the running web. In this case, the arithmetic device 12 calculates accurate positions X and Y from equations 1 and 2 on the basis of the detected values (x) and (y) and size L, so it is evident from the equations 1 and 2 that even when the running web is displaced vertically, the coordinates of the target edge position of the web are calculated.