baber/WOPTO huggingface dataset:
Patent JP-S62282604-A (JP)
Title: Composite semipermeable membrane for separating material and its production
Inventor: BABA SETSUO
IPC: B01D71/38
Filed: 1986-06-02
Abstract: PURPOSE:To obtain a composite semipermeable membrane which can maintain high sepn. performance for a long period of time by interposing metal near the surface of the semipermeable membrane and forming an ultra-thin film layer consisting of a high polymer having affinity to the semipermeable membrane and metal onto said semipermeable membrane. CONSTITUTION:The semipermeable membrane of the asymmetrical structure formed by casting a film forming soln. of cellulose acetate, etc., on a glass plate and immersing the same in cold water, etc., is heat-teated in a hot water bath cong. metallic ions of ferric sulfate, etc., and is washed; thereafter, the membrane is immersed into a high-polymer soln. of a PVA, etc. The composite semipermeable membrane which contains average >=100ppm metal near the surface of the membrane (active layer side) and has further the ultra-thin film layer of the high-polymer for immobilizing the metal onto the surface is thus obtd.
Patent JP-S5650710-A (JP)
Title: Rolling method for hot strip
Inventor: NUNOKAWA TAKESHI
IPC: B21B37/22
Filed: 1979-09-28
Abstract: PURPOSE: To improve the yield of the strip as a whole, by applying the rolling work so as to make the breadth of the strip obtained from the top and the bottom of the slab wider than the breadth of the strip obtained from the middle part of the slab.  
     CONSTITUTION: When the slab arrives at the position of the breadth meter B 1  and the breadth of the slab is detected, this value is inputted to the process control computer (CMP) which then adjusts the roll gap E i  of the edging rolls E to E j . For the purpose of increasing the breadth of the strip, obtained from the top and the bottom of the slab respectively in the length Lαr from their terminal end by the finish rolling, by the amount α on one side, the sheet breadth αr corresponding to this α is added. Accordingly, the breadth of Lα is specified by E k =E j +2αr. When the roll gap controlling schedule for the edging roll E is settled, CMP produces a signal to the conrollor CTR. Then the roughly rolled material is fed to the finishing mill for which the rolling schedule is set so as to make E j  to be the rolling breadth W 0  of the middle part; hereby, the sheet is finished into the desired shape that the length Lα of the top and the bottom parts is given the breadth W 0 +2α. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650720-A (JP)
Title: Tension roller staightener
Inventor: YAMAMOTO KEIJI
IPC: B21D1/05
Filed: 1979-10-02
Abstract: PURPOSE: To improve the accuracy of the straightening work and the working efficiency, by detecting the shape of the strip after undergoing the straightening pass, and by automatically controlling the rolling reduction of each roll unit according to the signal of above stated shape detector.  
     CONSTITUTION: The shape of the strip is detected by the shape detector 17 installed on the run-out side, and the shape signal is inputted to the arithmetic unit 18 which then compares this signal with the previously set data; if the detected value exceeds the allowable range, the signal is produced from the arithmetic unit 18 and is inputted to the control unit 19. The control unit 19 converts the shape signal into the motor drive command signak separately for every kind of the shape signal, and the motors 11, 12, 13, are driven by this command signal; hereby, the adjustment of the rolling reduction is performed for each roll unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5460648-A (JP)
Title: Intermittent timing automatic oiler for moving body
Inventor: INOUCHI KAZUYOSHI
IPC: B65G45/02
Filed: 1977-10-24
Abstract: PURPOSE: An intermittent timing automatic oiler with a high lubricating efficiency devised to supply oil at the minimum intermittently exclusively to a part necessary to be oiled in a moving body from the most appropriate direction during the operation of a conveyer or other moving bodies.  
     CONSTITUTION: When a link part of a moving chain 1 is detected by a detector 6, the number of passing of detected link parts is counted by a counter 7, and when it reaches a fixed count, an operation signal is output to a pump 4. When the pump 4 is operated, oil is sent through a pipe passage 5 under a proper pressure into a distributing valve 3, where it is distributed to each nozzle 2 by a fixed amount to be discharged to each link part at the same time. For this distributing valve 3, for example, an after-discharge type is used. In this type when oil is discharged from the pump 4, the oil is stored in a chamber 13 under a piston 16 to be moved upward against a spring 15, and then when the pump is unoperated, the oil in the chamber 13 is discharged through a valve 14 and a discharge hole 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6019740-A (JP)
Title: Production of 2,3,4,5-tetramethoxytoluene
Inventor: OOSAWA HIDEO
IPC: C07C43/205
Filed: 1983-07-11
Abstract: PURPOSE:To produce the titled substance which is a raw material of coenzyme Q10 useful as pharmaceuticals, from 2-bromo-3,4,5-trimethoxytoluene and sodium methylate, in improved quality and yield, without producing by-product, by using a specific mixed solvent. CONSTITUTION:The objective compound is produced by the thermal reaction of 1mol of 2-bromo-3,4,5-trimethoxytoluene with preferably 2-4mol of sodium methylate at 100-145 deg.C in the presence of copper or its compound as a catalyst, in a mixture of methanol and dimethylformamide. The amount of methanol in the mixed solvent is 50-14pts. per 1pt. of dimethylformamide, and the ratio of the mixed solvent to 2-bromo-3,4,5-trimethoxytoluene is preferably 3.0-6.0 to 1.
Patent JP-H07312049-A (JP)
Title: Method and device for measuring floating variable of magnetic head
Inventor: ISHIMORI HIDEO
IPC: G11B21/21
Filed: 1994-05-17
Abstract: PURPOSE:To provide method and device for measuring a floating variable capable of analyzing its behavior for various sized heads. CONSTITUTION:A light emission system 6 projects light spots to three points Pa, Pb, Pc on the slider surface 11 of the head 1. A light reception system 7 is provided with light receiving parts 75a, 75b, 75c receiving an interference beam of three points and outputting the measurement data of respective floating variables deltaz. A data processing part 8 forms and processes the time sequential data from respective measurement data to output the behavior data of the head 1.
Patent JP-S63293083-A (JP)
Title: Transfer recording medium
Inventor: KIRIHATA YOSHIHIRO
IPC: B41M5/41
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a transfer-recorded image quality wigh high resolution and high density to be obtained even on an image-receiving sheet having a low surface smoothness, by sequentially providing an intermediate layer comprising a photolyzable compound and a photo-thermal converting substance and a thermally transferable solid ink layer on a light-transmitting base, with a releasable layer provided between the base and the intermediate layer. CONSTITUTION:A light-reflective layer 2 capable of being removed by electrosensitive recording is provided on one side of a light-transmitting base 1, whereas a releasable layer 9, a single intermediate layer 12 comprising a photolyzable compound and a photo-thermal converting substance and a thermally transferable solid ink layer 4 are sequentially provided on the other side of the base 1. Alternatively, the single intermediate layer 12 is replaced by a first intermediate layer 10 comprising the photolyzable compound and a second intermediate layer 11 comprising the photo-thermal converting substance. In yet further embodiment, the releasable layer 9, the intermediate layer 12 consisting of a single layer and the thermally transferable solid ink layer 4 are sequentially provided on one side of the light-transmitting base 1, which intermediate layer may be replaced by the first intermediate layer 10 and the second intermediate layer 11.
Patent JP-H04351729-A (JP)
Title: Optical disk original exposure device
Inventor: MORIMOTO TAKAO
IPC: G11B7/26
Filed: 1991-05-30
Abstract: PURPOSE:To prevent over-exposure to form land parts of a proper form in optical disk original exposure device. CONSTITUTION:A knife edge prism 18 which divides a parallel beam into two is arranged on the optical path between a collimating lens 7 and a deflector 9, and a first optical system 20 consisting of plural mirrors 19 is arranged on the optical path of one beam a1 out of two divided parallel beams, and a second optical system 23 consisting of plural mirrors 21 and a wavelength plate 22 is arranged on the optical path of the other beam a2. A wobble synthesizing prism 24 is provided which synthesizes one beam a1 emitted from the first optical system 20 and the other beam a2 emitted from the second optical system 23 and leads a synthesized beam (a) to a deflector 9.
Patent JP-S5553206-A (JP)
Title: Agent for controlling leafhopper and planthopper
Inventor: IKEDA KENICHI
IPC: A01N43/88
Filed: 1978-10-16
Abstract: PURPOSE: To provide an insecticide for leafhoppers and planthoppers, having strong insecticidal activity, containing a 2-imino-tetrahydro-1,3,5-thiadiazin-4-one having a phenyl group at the 5-position, ot its salt as an effective component.  
     CONSTITUTION: An insecticide containing a compound of formula (X is H, halogen, alkyl, etc.; R 1  is alkyl, etc.; R 2  is alkyl, etc.) or its salt, e.g. 2-t-butylimino-3- ethyl-5-phenyl-tetrahydro-1,3,5-thiadiazin-4-one, as an effective component. The insecticide is applied by diluting with a diluent to the effective concentration of ≥0.5ppm, pref. ≥10ppm, esp. ≥50ppm. It is applied to the leaves and stalks of  rice plants, soil, or water of the paddy rice field, in the form of powder, granules, emulsifiable concentrate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6018720-A (JP)
Title: Contact-point holding mechanism in liquid level gage using thick film resistor
Inventor: MIYAUCHI SHIZUYA
IPC: G01F23/36
Filed: 1983-07-13
Abstract: PURPOSE:To stabilize the contact pressure between a slider and a thick paper resistor, by the constitution wherein the central part of rotation of the slider is rotated by a rotary between facing bracket and a holding plate with the central part being held by two rotary bodies. CONSTITUTION:A rotary body 39 is inserted into a rotary-body holding hole 5 of a bracket main body 1. A base part 54 of a slider 53 is coupled to a coupling projection 48 of the rotary body 39 from the outside. A coupling recess part 50 of a following rotary body 49 is coupled to the coupling projection 48 of the rotary body 39. Under this state, a holding plate 8 is fixed to a supporting piece of the bracket 1. Therefore, the slider 53 is held by the rotary body 39 and the following rotary body 49 between the bracket main body 1 and the holding plate 8, and rotated by the rotary body 39. In this constitution, the contact between the slider 53 and thick film resistor films 14A and 14B is always stabilized, and the occurrence of measurement errors can be prevented.
Patent JP-S5920221-A (JP)
Title: Improving and treating agent for raynaud's symptom
Inventor: MIZUNO HIROSHI
IPC: A61K31/554
Filed: 1982-07-21
Abstract: PURPOSE:The titled improving and treating agent, containing diltiazem or an acid addition salt thereof as an active constituent, usable continuously for a long term with almost no side effect, and administrable until there is no fear for recurrence. CONSTITUTION:An improving and treating agent containing diltiazem: d-3-acetoxy-cis-2,3-dihydro-5-[2-(dimethylamino)ethyl]-2-(p-methoxyphe nyl)-1,5-benzothiazepin-4(5H)-one which is a useful medicine having enhancing action on coronary circulation or an acid addition salt thereof as an active constituent. The remedy is capable of curing Raynaud's diseases, and removing the Raynaud's symptoms for Raynaud's syndromes or collagen diseases, etc. The dose thereof is 1-8mg/ kg/day, preferably 2-7mg/kg/day.
Patent JP-S5916488-A (JP)
Title: Image pickup recording and reproducing system
Inventor: ITOU TAKASHI
IPC: H04N9/73
Filed: 1982-07-19
Abstract: PURPOSE:To detect the change in scene of pickup and to change over automatically the white balance, by providing a means detecting the scene change, a means storing the white balance state and a means reproducing the stored white balance state. CONSTITUTION:A signal coding a time, a frame number and a scene number is generated in a code generating section at the same time with the image pickup. The generated signal is transmitted to a recording section 2 and written in a period such as a vertical blanking period of an output of a CCD image pickup section 1, which gives no disturbance to the video image. A part of the reproduced signal is transmitted code decoding section 11, where the time, frame number and scene number are decoded. On the other hand, the state of white balance, the time or frame number corresponding to it and the scene number are preset to a preset memory 12 and a white balance adjusting section 7 is controlled according to the decoded information.
Patent JP-S5555132-A (JP)
Title: Preparation of 2,3-dihydroxy-1,4-naphthoquinone
Inventor: MATSUURA AKIRA
IPC: C07C50/32
Filed: 1978-10-18
Abstract: PURPOSE: To prepare the title compound having excellent purity and color tone, and useful as a gelling agent and polymerization inhibitor of styrene, etc., by the dealkylation of an easily synthesizable 2,3-dialkoxy-1,4-naphtoquinone with a Lewis acid in an organic solvent.  
     CONSTITUTION: 2,3-Dihydroxy-1,4-naphthoquinone is prepared by the dealkylation of 2,3-dialkoxy-1,4-naphthoquinone (pref. 2,3-dimethoxy-1,4-naphthoquinone obtained from 2,3-dichloro-1,4-naphthoquinone and the corresponding alcohol at low cost) with a Lewis acid (e.g. AlCl 3  and BF 3 ), in an organic solvent (pref. a solvent of Friedel-Crafts reaction, e.g. nitrobenzene, CCl 4  etc.).  
     USE: Gelling agent of unsaturated polyesters. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10314328-A (JP)
Title: Fireproof screen apparatus
Inventor: SHIBATA KOICHI
IPC: A62C2/24
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To quickly and smoothly carry out escaping, rescuing operations or the like by providing a door closing means which enables turning and opening a fireproof sheet door provided on a fireproof middle stile member upon the pushing of the door while normally holding it at a position of closing an emergency escaping exit. SOLUTION: For escaping or the like in case of the outbreak of a fire or the like, a fireproof sheet door 26 is pushed in the direction of escaping and is turned to open in the direction of escaping centering around a support shaft 23 against a coil spring of a door closing means 42, hence allowing the releasing of an emergency escaping exit 24. At this point, lap margins 29 and 30 at both side end parts, closing pieces 38 and 39 at both side parts and contact ejection pieces 40 and 41 at both side parts are separated from the respective contact parts, so that the fireproof sheet door 26 is smoothly turned to open in the direction of escaping centering around the support shaft 23 without resistance therefrom. This enables smoothly opening of the emergency escaping exist 24 thereby allowing easily and quickly escaping and sheltering or carrying out of rescuing operations and the like.
Patent JP-S62285632-A (JP)
Inventor: MURAKAMI KOICHI
IPC: H02J3/04
Filed: 1986-06-02
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-S5652447-A (JP)
Title: Working set control system
Inventor: OONO NAOYA
IPC: G06F9/46
Filed: 1979-10-02
Abstract: PURPOSE: To prevent deterioration of the utilization rate of the main memory by only preparing a small idle pool, by deciding the maximum number of pages of an idle page pool in a cycle for checking a working set, and cutting off that which exceeds it, from in the frame.  
     CONSTITUTION: A working set frame is provided on every program, and a working set frame control block 1 for controlling each frame, an idle pool frame control block 3 for controlling the idle page pool frame, and a page map 2 which has the entry corresponding to the real page for controlling the real page on the main memory are prepared. The maximum value N of a page which can be newly assigned in one cycle for checking the working set, to the working set frame, and a page which is not referred to in a fixed cycle are cut off from the working set, but its threshold (n) is retained in the control circuit 4 as a parameter. When the number of times of page faults PFC of the block 1 has exceeded N, a page which has not been used longest in the self-frame is driven out without reconnecting from the idle page frame, and a new page is assigned instead of same. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5828771-A (JP)
Title: Image recorder
Inventor: SAKAI YUKIO
IPC: H04N1/387
Filed: 1981-08-13
Abstract: PURPOSE:To prevent the occurrence of black lines due to the unevenness of the beam exposure, by providing a corona charger containing a screen between the exposure means when performing exposure of an original image, after the beam exposure, and overlap image recording. CONSTITUTION:A drum 1 which is charged up to 1,000V by a charger 2 is exposed with a beam 6, and the bright part is discharged down to 0V. The potential of the bright part is raised up to 500V by a corona discharger 7 and a screen 8 applied with the bias 9. Thus the variance of exposure is eliminated, and the dark part is kept at 1,000V. When the overlap recording is performed for the original image by means of an original image exposure means 10, the potential is reduced down to 0V and 500V at the bright and dark parts of the white background of the original in the beam exposure mode. Thus even the half tone is reproduced satisfactorily.
Patent JP-H05323456-A (JP)
Title: Positioning feeding mechanism for plate making original
Inventor: MITSUKI KENJI
IPC: G03F9/00
Filed: 1992-05-20
Abstract: PURPOSE:To easily automatize entire plate making work and to make it efficient by automatically positioning and arranging various originals having different sizes with high accuracy at a photographing position. CONSTITUTION:An attaching panel 96 is turnably supported to a first and a second movable bodies 86a and 86b, a fifth rotating driving source 112 constituting a driving means 113 is stuck to the attaching panel 96, and also a ball screw 114 linked to the rotary shaft of the fifth rotating driving source 112 is extended in a direction shown by an arrow B and is screwed to a moving member 116a. A plate body 120 for sandwiching the original is fixed to the moving members 116a-116d, and also the pressing members 136 and 144 are disposed in a state where they can reciprocate.
Patent JP-S5756514-A (JP)
Title: Animal hair-like polyester fiber and its production
Inventor: YOSHIMOTO MASATO
IPC: D01F6/92
Filed: 1980-09-17
Abstract: PURPOSE: Polyester fiber in which the top end is sharpened and the surface has a large nujber of linear cracks, thus having appearance quite similar to annimal hair and good touch.  
     CONSTITUTION: Polyester fiber preferably containing 0.1W10wt% organic sulfonate salt is treated with an alkali solution at the fiber end to sharpen it and simultaneously form linear cracks along the fiber axis on the surface at the fiber end at least, thus producing the objective fiber. In the objective fiber, more than half of the linear cracks is more than 5 micron long and the ratio of length/maximum crack width is more than 5. Further, there are more than 0.05/micron of linear cracks in parallel at an arbitrary place on the end surface preferably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05295177-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TOYAMA YASUO
IPC: C08K5/20
Filed: 1992-04-22
Abstract: PURPOSE:To decrease the stickiness and improve the releasability of the objective compsn. without detriment to its mechanical strengths, heat resistance, softness, etc., by compounding a thermoplastic elastomer with a higher fatty acid bisamide and an unsatd. higher fatty acid amide. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. thermoplastic elastomer with 0.05-10 pts.wt. higher fatty acid bisamide. 0.05-10 pts.wt. unsatd. higher fatty acid amide, and necessary amts. of a plasticizer, a filler or reinforcement, an antioxidant, an ultraviolet absorber, an antistatic agent a flame- retardant, a blowing agent, etc.
Patent JP-H07302627-A (JP)
Title: Compressed type electric wire connector
Inventor: KAWAGUCHI TAKEO
IPC: H01R4/38
Filed: 1994-05-02
Abstract: PURPOSE:To provide an easily handled connector of high reliability by inserting plural electric wire terminals of various kinds into a hole defined by a pair of V-shaped compressing walls, and pressing the back of a compressing tool via a spring tool so as to compress them into a bundle in connection. CONSTITUTION:A pair of V-shaped compressing tools 2-A, 3-A are incorporated in an inner case 1, where a pressing screw 8 is fixed in a position facing to the back 3-C of the compressing tool 3-A and temporary stopping stages 13 are formed on both sides of the ends of the case 1, thus supporting the compressing tools 2-A, 3-A in such a manner as to prevent them from moving at random before use. V-shaped compressing walls 4-A, 5-A face to each other, thus forming an expansion/contraction hole 6, into which electric wires of various kinds are inserted at the ends. When the screw 8 is screwed, a spring tool 14-A is compressed to press the back 3-C so that the compressing tool 3-A supported by the temporary stopping stage 13 advances at both ends beyond the temporary stopping stage 13, thereby shrinking the hole 6. Electric wire terminals 19 are tightened each other while being concentrated in the center recess defined by the compressing walls 4-A, 5-A, thus forming a bundle of conductor. When the screw 8 is loosened to release the terminals 19, reuse can be realized.
Patent JP-H06318993-A (JP)
Title: Facsimile equipment
Inventor: YANAGISAWA KAZUTO
IPC: H04N1/32
Filed: 1993-04-30
Abstract: PURPOSE:To eliminate a wicked anonymous transmission whose transmission origin is hidden by providing a function inhibiting a transmission when transmission origin information is not inputted when a facsimile transmission is performed. CONSTITUTION:When the key operation for a transmission is performed from an operation part 3 by an operator, an MPU part 8 retrieves whether date and hour information is already inputted in a memory part 6 or not. When the date and hour information is already inputted in a memory part 6, whether each of the telephone number of a transmission origin and the name of the transmission origin is already inputted in the memory part 6 or not is retrieved. When they are not inputted, the transmission is judged as a transmission disabling and an alarm to the effect that the transmission is disabled is given by alarm sound and a message display by an alarm part 2 and display part 4. When they are already inputted, date and hour information, the telephone number of the transmission origin and the name are added as headers and the transmission operation of image information is started. Thus, the transmission where the information on the transmission origin does not exist can be eliminated.