baber/WOPTO huggingface dataset:
Patent JP-H09251727-A (JP)
Title: Disk recording/reproducing device and its recording/ reproducing/controlling method
Inventor: FURUSAWA TAKAKI
IPC: G11B5/39
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to evade recording/reproducing processing of the data on an occurrent position of a thermal asperity(TA) phenomenon in a disk recording/ reproducing device such as an HDD(hard disk device) using an MR(magneto-resistive) head. SOLUTION: This disk recording/reproducing device is provided with a TA detection part 11 detecting the occurrence of the TA phenomenon based on a regenerative signal outputted from the MR head 1A, a TA position storage part 13 recorded with TA positional information for showing a recording/reproducing position that the TA phenomenon occurs permanently, a decision part 22 deciding whether or not the occurrence of the TA phenomenon is permanent and data reproducing control means 20, 24 eliminating the regenerative signal from the position where the occurrence of the TA phenomenon is decided to be permanent from data reproducing processing.  The decision part 22 compares the positional information showing the position of the MR head 1A with the TA position information stored in the TA position storage part 13 when the TA phenomenon is detected, and decides that the occurrence of the TA phenomenon is permanent when the mutually equal TA positional information exist.
Patent JP-S60201190-A (JP)
Inventor: HAGIWARA RIKI
IPC: B32B15/08
Filed: 1984-03-26
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-S61217093-A (JP)
Inventor: NAGAIE TOSHIKAZU
IPC: G09G1/00
Filed: 1985-03-22
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-S61216425-A (JP)
Title: Implanting method of ion to compound semiconductor substrate
Inventor: TAMURA AKIYOSHI
IPC: H01L21/265
Filed: 1985-03-22
Abstract: PURPOSE:To form an ion implantation layer having low deep trap concentration, and to improve the high-frequency characteristics and reliability of a FET using the implantation layer as an active layer by coating the surface of a substrate except an implantation region with an insulating film consisting of Si3N4, SiO2, etc. before ion implantation, treating the insulating film by H2 plasma and implanting ions. CONSTITUTION:An Si3N4 film 2 is shaped onto the surface of a semi-insulating un-doped LEC-method GaAs substrate 1 except an ion implantation region in the substrate 1, and the substrate 1 is admitted into a plasma device 3. H2 gas in introduced from a gas introducing port 5 while heating the substrate 1, the substrate is treated by H2 plasma by a high-frequency power supply 6, a photo-resist film 7 is applied onto the Si3N4 film 2, and Si ions are implanted while employing these films 7 and 2 as masks, thus forming an implantation region 8. Deep trap concentration can be reduced up to a deep section from surface with the extension of the time for H2 plasma treatment.
Patent JP-H08261752-A (JP)
Title: Triangulation type distance measuring device and obstacle detection device
Inventor: TAKAHASHI TOSHIAKI
IPC: G01C3/06
Filed: 1995-03-17
Abstract: PURPOSE: To make possible measuring a distance to a measuring object with mirror surface of which direction is unknown. CONSTITUTION: Light is cast from a roughly point light source 35 to a plane mirror 40 and its reflection light is received with a light reception part 33 on standard side and a light reception part 34 on reference side by way of a first and a second optical systems 31 and 32. Brightness signals from both reception parts 33 and 34 are input in a computer, parallax is calculated by the comparison of two brightness signals, and the distance Dk to a virtual image 35' of the point source 35 with the triangulation principle is calculated. Furthermore, from the distance Dk and the distance Doff from the point light source 35 to the optical system and equation h=(Dk-Doff)/2, the distance to the plane mirror 40 is calculated.
Patent JP-H02236719-A (JP)
Title: Automatic correcting/processing system for medium content information
Inventor: YADONO YUZURU
IPC: G06F9/06
Filed: 1989-03-10
Abstract: PURPOSE:To prevent discrepancy between an actual proposal medium and medium content information by checking whether or not the difference between the content of the proposal medium to be generated and that of the medium content information existing, and automatically updating the entity of the medium content information when it exists. CONSTITUTION:A proposal medium generation processing part 18 and a customize processing part 19 expel a medium content information table 16 to the outside of a program, and customizes it, then, sets it as one entity. And a processing to read in the entity is added. Also, a medium content information confirming part 17 is provided. The medium content information confirming part 17 investigates all the raw materials of a mask 13 for system generation when the proposal medium is generated, and checks the discrepancy between a medium content information table entity 12, and automatically corrects the contents of the material when the discrepancy exists. Thereby, it is possible to prevent contradiction occurring between the actual medium and the medium content information at the time of generating the customize processing part or another proposal medium hereafter even when the total size of proposal products is increased.
Patent JP-H02237555-A (JP)
Title: Tomographic image display apparatus
Inventor: SAKURAI SATOSHI
IPC: G01N29/06
Filed: 1989-03-10
Abstract: PURPOSE:To make display easy to observe at the time of a multimode by contracting the body pattern corresponding to each of a plurality of displayed tomographic images to display the same in arrangement close to each tomographic image. CONSTITUTION:When a multimode is selected to indicate a plurality of images, a master controller 3 gives a multimode display order and an image taking-cut order to an image control part 5 equipped with compression function and a graphic control part 7 equipped with compression function. The image control part 5 equipped with compression function takes out a plurality of tomographic images from an ultrasonic imaging apparatus 4 and applies compression processing thereto to contract a display size and arranges the contracted images at a predetermined position to output the signals of the images thereof. The graphic control part 7 equipped with compression function takes out a data display pattern or a body pattern from a graphic pattern memory 6 and compresses the same to arrange the contracted pattern at a predetermined position of a picture to output the signal of the graphic image thereof. A video data forming part 8 outputs the video signal of a synthetic picture of these signals.
Patent JP-S57174123-A (JP)
Title: Deodorizing device for gas
Inventor: AZUMA TAKEKUNI
IPC: B01D53/38
Filed: 1981-04-20
Abstract: PURPOSE: To obtain a deodorizing device for gases of high performance by combining an ozone mixing part, a packed bed packed with bromine compd. stuck carriers, and a packed bed packed with packings contg. reducing agents, successively.  
     CONSTITUTION: After a prescribed amt. of ozone from an ozonizer 5 is mixed with a malodorous gas A in a duct 6, the gas is introduced into the 1st packed bed 3 packed with active carbon or the like stuck with, for example, HBr, and the 2nd packed bed 4 packed with granular sodium thiosulfate crystals or the like. In the bed 3, malodorous materials are oxidized by the Br 2  produced by the Br stuck active carbon and the ozone in the malodorous gas, whereby the gas is made odorless. The Br 2  returns again to HBr, and receives ozone oxidation again. The unreacted residual ozone is decomposed to oxygen and removed by the reducing agents of the bed 4, after which the treated gas B is discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61219239-A (JP)
Title: Clock selection controlling device for network terminating device
Inventor: AMAMIYA SHIGEO
IPC: H04L7/00
Filed: 1985-03-26
Abstract: PURPOSE:To improve the reliability of the selection of the clock selection controlling device of a network terminating device, by discriminating the connecting form between the network terminating device and terminal device and selecting an appropriate retiming clock in accordance with the discriminated form and, if any possibility of mis-discrimination is considered, holding the last discriminated result. CONSTITUTION:A received frame timing signal (c) and the output signal (b) of a monostable multivibrator 22 are compared with each other at an AND circuit 23 and the compared result is outputted as the detecting signal of 'H' or 'L' level corresponding to a connected form by means of a RS flip-flop 24 and D flip-flop 25. Moreover, when the detecting signal (d) of the case where the balanced bit just before the received frame bit is 'H' is outputted, a D flip-flop 27 holds the content of then discriminated detecting signal (h) by means of the detecting signal (d) and gives an output signal (f) corresponding to the content to the data input terminal of the D flip-flop 25 as a signal (g) through an OR circuit 28. Therefore, when the detecting signal (d) is outputted, no distance discrimination is executed and the D flip-flop 25 holds the last outputting condition and, as a result, a stable output is obtained.
Patent JP-H02239409-A (JP)
Title: Magnetic head
Inventor: OTA TOSHIHIKO
IPC: G11B5/127
Filed: 1989-03-10
Abstract: PURPOSE:To enhance magnetic permeability and to improve the output efficiency of recording and reproducing by providing a magnetic gap part and a joint part which includes the magnetic metallic material films of a regulating groove so as to integrally join a pair of sub-cores, is brought into contact with the wall surfaces of the regulating grooves and is formed by being exposed on a medium-sliding surface. CONSTITUTION:Main cores 24, 24 are formed respectively of the magnetic metallic material films consisting of 'SENDUST(R)', etc., on the opposite surfaces of a pair of the sub-cores 21, 22 and the respective regulating grooves 23 continuously from the opposite surfaces thereof to a part of the regulating grooves 23. Further, oxide films 25 consisting of SiO2, etc., forming the magnetic gap part are formed between the opposite surfaces of the main cores 24, 24. The joint part 26 which is formed in contact with the wall surfaces of the regulating grooves 23 inclusive of the main cores 24 of the regulating groves 23 and exposed on the medium-sliding surface S so as to integrally join the sub-cores 21, 22 is formed of glass, etc. Proper stresses are applied to ferrite in this way, by which the magnetic permeability is enhanced and the output efficiency is improved in both of recording and reproducing.
Patent JP-S60205669-A (JP)
Title: Convolutional arithmetic circuit
Inventor: KONISHI KAZUO
IPC: H03H17/02
Filed: 1984-03-29
Abstract: PURPOSE:To make convolutional operation of real time possible, and at the same time to miniaturize the arithmetic circuit by providing a cumulative adding device, a ROM address counter, a RAM address counter and plural storing devices. CONSTITUTION:The cumulative adder 41 multiplies a digitalized coefficient data string and a multiplicand data string and performs addition. The multiplicand data string supplied to the adder 41 is stored in the ROM42, and address input terminals AD0-AD2 of the RAM46 are connected to a ROM address counter 44. An address signal applied to address input terminals AD0, AD1 of the RAM46 is generated by a RAM address counter 47. In this constitution, the coefficient data string stored in the ROM42 form bilateral symmetry. Utilizing this fact, only a half is stored, and the output is controlled by the counter 44, and at the same time, a sampling frequency is quadrupled. Thus, convolutional operation of real time level is made possible and the arithmetic circuit can be miniaturized.
Patent JP-S63243323-A (JP)
Title: Production of yarn by melt spinning of polyethylene terephthalate
Inventor: ANTONIUSU ROOSU
IPC: D01D5/098
Filed: 1988-03-15
Abstract: Process for producing yarns by melt-spinning polyethylene terephthalate (PETP) wherein solid PETP is melted in one operation and the molten PETP is extruded through spinneret holes and solidified to form a spun product which is drawn to form a yarn, characterised by the following conditions:
 a) the solid PETP has a relative viscosity between 1.8 and 2.1,
 b) prior to spinning the PETP is mixed with 0.1-0.8 % by weight of a bisketeneimine,
 c) the molten PETP is taken off the spinneret holes at a speed of from 1500 to 4000 m/min, and
 d) the resulting spun product, without intermediate winding, is drawn with a draw ratio of from 1.5 to 4.0, the draw ratio being chosen in such a way that the final speed of the yarn is not more than 6000 m/min.
Patent JP-S55151602-A (JP)
Title: Electronically controlled mirror
Inventor: AOKI KANAME
IPC: G02F1/13
Filed: 1979-05-17
Abstract: PURPOSE: To protect the driver's eyes, by providing transparent polarizing plate and liquid crystal cell in the mirror of an automobile or the like, and controlling the transparency of the liquid crystal cell according to the intensity of light when light larger than specified quantity continuously enters a photo sensor attached to part of the mirror.  
     CONSTITUTION: A liquid crystal cell 15 has a mirror body 16 fitted to its back side, and has the surface is covered with a transparent plate 13 and a polarizing filter 14. A fritted substrate 17 for integrated circuit is provided behind the liquid crystal cell 15. When light enters a photo sensor 5 provided in part of the frame part 2 of a mirror part 1, a voltage corresponding to the intensity of the light is output, and is amplified in an amplifier 20 to be applied to a delay circuit 21, thereby providing a delay corresponding to the capacity of a capacitor C1. When the light continues to enter longer than this time width of delay, the delay circuit 21 sends its output to a monostable multivibrator, and the output from an oscillator 22 for driving the liquid crystal cell is sent to the liquid crystal cell 15 through a driver 24. Therefore, the liquid crystal is made turbid depending on the intensity of the light to weaken the reflected light from the mirror, so that the driver's eyes may be protected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05223658-A (JP)
Title: Temperature abnormality detecting structure in fluid pipeline
Inventor: AMANO KAZUO
IPC: G01K13/02
Filed: 1992-02-13
Abstract: PURPOSE:To accurately detect a position where temp. abnormality is generated by forming a loop like surplus part to a part of an optical fiber in the longitudinal direction thereof at least at one place in the vicinity of the mutual boundary of the respective sections of a fluid pipeline. CONSTITUTION:A distribution type temp. sensor measuring part 6 applies a laser pulse beam to an optical fiber 5 to receive the Raman back scattering light returning from the fiber 5 to average the same. A host computer 9 processes the electric signal from the measuring part 6 to calculate the temp. distribution of the fiber 5 in the longitudinal direction and the temp. peak position P thereof. For example, when the data of the length of the surplus part 51 of the fiber 5 in the section boundary 3A being the central position of a section boundary area 4A is stored in the computer 9, it can be detected which area among the areas on both sides of the boundary 3A the peak position P of the area 4A belongs to. That is, when a temp. peak is generated on the right side of the boundary 3A, it can be certainly detected that the peak position P is present on the right side of the part 51.
Patent JP-S59187040-A (JP)
Title: Rubber composition for tire tread
Inventor: TANAKA MITSURU
IPC: C08L7/00
Filed: 1983-04-07
Abstract: PURPOSE:The titled composition, obtained by coagulating a mixture of a specific rubber latex with ultrafine carbon black slurry, high-viscosity oil, etc. in a speciic porportion, drying the coagulated mixture, and incorporating the dried mixture with carbon black, etc. in a specific amount, having improved durability, and suitable for racing tires. CONSTITUTION:A rubber composition obtained by adding (B) a coagulating agent to (A) a mixture of 100pts.wt. based on solid rubber latex containing >=70wt% diene based rubber component, preferably styrene-butadiene rubber with 15-50% bonded styrene, with 80pts.wt. or more, based on solid, carbon black slurry obtained by dispersing carbon black having 120-200m<2>/g nitrogen adsorption specific area in water with 70pts.wt. or more aromatic process oil and/or high-viscosity oil, drying the resultant coagulated mixture, and incorporating (C) 5-30pts.wt., based on 100pts.wt. rubber component in the component (A), carbon black and (D) 0-30pts.wt., based on 100pts.wt. rubber component in the component (A), aromatic process oil and/or high-viscosity oil with the dried mixture.
Patent JP-H072940-A (JP)
Title: Polymerizable composition containing tetraacrylate
Inventor: JIYANNPIEERU BUORUFU
IPC: G03F7/027
Filed: 1994-03-04
Abstract: Photopolymerisable mixtures containing     (a) a tetraacrylate of the formula I or II <IMAGE>  in which     R1 is a hydrogen atom or methyl,   X1 and X2, independently of one another, are each -O- or -CO-O-, R2 is a divalent, aliphatic, cycloaliphatic or aromatic radical of a diglycidyl compound no longer containing glycidyl ether or ester groups, A is a divalent aliphatic, cycloaliphatic or aromatic radical of a diisocyanate compound no longer containing isocyanate groups,   n is an integer from 1 to 8, and R3 is a tetravalent cycloaliphatic radical of a diepoxide compound no longer containing 1,2-epoxide groups bonded to the cycloaliphatic ring,   (b) at least one liquid, free-radical-polymerisable compound other than component (a), and   (c) a free-radical photoinitiator, are preferentially suitable for the production of three-dimensional articles by stereolithography.
Patent JP-S58179419-A (JP)
Inventor: UCHIMURA SEIGOU
IPC: A01G31/00
Filed: 1982-04-10
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-H01238550-A (JP)
Title: Production of high-purity bisphenol a
Inventor: KITAMURA TAKASHI
IPC: C07C37/70
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the subject compound having high purity in high yield, by reacting phenol with acetone in the presence of an acid catalyst, separating the crystal of addition compound of the subject compound and phenol from the reaction product and treating the residual mother liquor using a specific method. CONSTITUTION:The objective process is composed of (A) a main process comprising (1) the reaction of phenol with acetone in the presence of an acid catalyst, (2) the removal of the catalyst from the product to obtain a 1st phenol solution, (3) the cooling of the solution to obtain a slurry of an adduct of bisphenol A and phenol, (4) the solid-liquid separation of the slurry into the adduct crystal and the mother liquor and (5) the separation of bisphenol A from the adduct crystal and (B) a subsidiary process comprising (6) the reaction of p-isopropenyl-phenol with phenol to obtain a 2nd phenol solution, (7) the removal of phenol from the solution to obtain crude bisphenol A and (8) the separation of high-boiling substances and low-boiling substances from the crude product by distillation to obtain distilled bisphenol A. The mother liquor is treated in the subsidiary process, the distilled bisphenol A is sent to the slurry-forming step of the main process and the objective compound and a compound convertible to the objective compound are recovered from the mother liquor.
Patent JP-H02238925-A (JP)
Title: Heat press apparatus
Inventor: KURAMOCHI SADAO
IPC: B29C43/36
Filed: 1989-03-13
Abstract: PURPOSE:To press accurately a flange of a main body of a plastic container and to make a thickness of the flange to a specified value by providing a guide inserted in the main body of the container on a male force and a liner controlling a gap between the male force and a female force between them and outside of a region corresponding to the flange. CONSTITUTION:A main body 20 of a container with a flange 21 is molded in advance by heating a plastic sheet and using a mold. The female force 12 is separated from the male force 11 and the main body 20 of the container is attached on a guide 19 provided on the male force 11 under an upside down condition and fixed there by sucking it from a vacuum hole 18. The flange part 21 of the main body 20 of the container is pressed between the male force 11 and the female force 12 to make it to a specified thickness. The flange part 21 is heated by means of male heaters 15 and 16 to perform a sure press. As a specified gap is determined between the male force 11 and the female force 12 by bringing a liner 17 fixed on the upper end fringe of the male force 11 into contact with the female force, it is possible to make accurately the thickness of the flange 21 to a specified thickness.
Patent JP-H05268600-A (JP)
Title: Control system for opposite camera in multi-point television conference system
IPC: H04M3/56
Filed: 1992-03-17
Abstract: PURPOSE:To surely stop a camera even when a camera turning base stop command is missing on the way of its transmission. CONSTITUTION:The system is an opposite camera control system in the multi- point television conference system controlling the movement and stop of a camera turning base 16 at a sender side with a control command sent from a picture receiver side in which multi-point television conference rooms are connected by 2-way video lines and 2-way audio lines via multi-point controllers to execute the communication and is provided with a command reception means 12 receiving a sent control command, a camera turning base control means 14 controlling the movement of the camera turning base 16 in response to the control command from the command reception means 12, and a camera turning base automatic stop control means 18 connecting to the command reception means 12 and the camera turning base control means 14 and sending a camera turning base stop signal to the camera turning base control means 14 based on a prescribed command.
Patent JP-H11241861-A (JP)
Title: Computing device for amount of remaining water in bath tub for one-boiler multiaqueduct combustor
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To accurately compute a quantity of water remaining in a bath tub. SOLUTION: Reheating of bath tub water is effected for a given time T to compute an amount of remaining water. In computation of a remaining water amount from a quantity of heat supplied to water in a bath tub during this time and the increase of a bath tub temperature, when hot water supply operation is performed (step S3) during operation for reheating of bath tub water, a timer to measure the given time T is stopped during a period in which water in the bath tub is influenced by hot water supply operation, and a quantity of heat charged in the bath tub during this time and the increase of temperature are excluded from a quantity of heat for computation of a remaining water quantity for computation of a quantity of remaining water and the increase of temperature (steps S4-S6).
Patent JP-S54151704-A (JP)
Title: Device for removing soot
Inventor: KAMEI KOUKI
IPC: F28G1/16
Filed: 1978-05-22
Abstract: PURPOSE: To efficiently remove soot by providing a crest control bar in the distributor of a spreading tube to thereby uniformly spread steel balls over a heat transmitting tube.  
     CONSTITUTION: Steel balls 3 are dropped by opening a damper 2 at the bottom of a hopper 1. The balls 3 thus dropped are fed through a distribution tube 4 and a distributor 7 and from a spreading tube 5 over the upper surface of a heat transmitting tube 6. since the tube 4 is inclined obliquely, the balls 3 flow in numerous  amount along the wall of dwonstream side of the tube 4. The amount of the balls 3  dropping on the respective tubes 5 is controlled by moving the bar 8 within the distributor 7 to thereby control the magnitude of the sectional area of the balls 3 passing to the tube 5. Accordingly, the balls 3 exhausted from the tube 5 become uni form to thereby uniformlly remove soot. 
     COPYRIGHT: (C)1979,JPO&Japio