baber/WOPTO huggingface dataset:
Patent JP-H01278539-A (JP)
Title: Polypropylene based resin expanded sheet and production thereof
Inventor: HAYASHI TOMOSHIGE
IPC: C08J9/12
Filed: 1988-05-02
Abstract: PURPOSE:To obtain the subject low-density expanded sheet by feeding a polypropylene based resin, styrene based resin and specific styrene based elastomer at a specific ratio to an extruder, melt kneading the components, feeding a specified amount of a readily volatile foaming agent, mixing and expanding the components while heating under pressure. CONSTITUTION:The objective expanded sheet, obtained by feeding 50-90pts.wt. polypropylene based resin, 50-10pts.wt. styrene based resin and 0-20pts.wt. styrene based elastomer containing >=10wt.% olefinic component to an extruder, melt kneading the components, feeding a readily volatile foaming agent in an amount of 0.2-1mol based on 1kg mixed resins, mixing the components while heating (preferably at 230-250 deg.C) under pressure, cooling the mixture (preferably to 170-200 deg.C) and then discharging the resultant mixture through fine gaps into the open air and expanding the discharged mixture, having 0.1-0.5g/cc density and <=5mm thickness and capable of providing vessels excellent in heat, oil resistance and bending strength by hot molding.
Patent JP-S5233345-A (JP)
Title: Pipeline_loading flooring panel
Inventor: OOKUBO MIDORI
IPC: E04F15/18
Filed: 1975-09-06
Abstract: PURPOSE: A pipeline-loading and free-to assemble flooring panel designed cap-able of being assembled simply a ntire floor uniformly, and therefore, suitable for providing a floor of good heating efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58225264-A (JP)
Title: Inverse helical worm and manufacture of the same by way of rolling
Inventor: AOKI FUMIO
IPC: B21H3/04
Filed: 1982-06-24
Abstract: PURPOSE:To reduce the length of the central part of an inverse helical worm where the thread ridges are irregular, by machining tapered parts on opposite ends of roll dies by regular thread of opposed roll dies. CONSTITUTION:In manufacturing an inverse helical worm of a double screw, roll die groups A, B opposed to juxtaposed roll die groups A', B' are rolled with displacement equal to one pitch P of the thread ridges. Resultantly, the lengths of irregular thread ridges 1a', 1b' are reduced respectively about one pitch, and the worm is so formed that the thread ridges are made discontinuous at the central part, that is, the phase angle of its rightward worm part is displaced up to 90 deg. to that of the leftward worm part.
Patent JP-S60402-A (JP)
Title: Dyeing method of thin film
Inventor: NOBUTOKI SABUROU
IPC: G02B5/20
Filed: 1983-06-17
Abstract: PURPOSE:To enable control of the progressing condition of dyeng with good accuracy by providing a light exit port via a dyeing liquid to a thin film to be dyed of a transparent base plate provided with said thin film, providing a photodetector having a large photodetecting area on the opposite side of the base plate in optically tight contact therewith so as to face said exit port. CONSTITUTION:A light exit port 5 is provided on the side of the thin film 2 to be dyed of a transparent base plate 1 in proximity thereto via a dyeing liquid 3 intervened therebetween and a photodetector 6 having a photodetecting area substantially larger than the port 5 is disposed on the surface of the plate 1 on the side where the film 2 is not formed in optically tight contact therewith. The light from the port 5 is detected by the photodetector 6 and the optical measurement of the film 2 is performed. The progressing condition of dyeing is controlled by the result of said measurement. The film 2 consists of a natural protein high polymer material. An acidic dye soln. or the like is used for the dyeing liquid and the plate 1 is formed of glass or a transparent high polymer material having no reactivity with the dyeing liquid. The labor for washing and drying in suspending the dyeing operation at every measurement is thus eliminated and the progressing condition of dyeing is controlled stably with good accuracy with a substantial quantity of light without damaging the surface to be dyed.
Patent JP-S5631269-A (JP)
Title: Picture reader
Inventor: TAMURA YASUYUKI
IPC: G03G15/22
Filed: 1979-08-24
Abstract: PURPOSE:To obtain picture information of half-tone simply, by changing the integral value of the irradiation light quantity of the light source, which is irradiated to the original, periodically during one storage time of the image sensor. CONSTITUTION:Signal SS is divided to 1/4 frequency division by 1/4 frequency divider 28, and transistors 24 and 25 are turned on and off alternately by this period. Since signal SS is synchronized with the read signal of the image sensor, an AC output waveform is obtained in the secondary side of transformer 26, and the light quantity obtained by fluorescent lamp 3' is fluctuated with a large ripple.
Patent JP-H11304099-A (JP)
Title: Transfer method of coating material and device therefor
Inventor: OMURA MASAYOSHI
IPC: F17D3/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To stably transfer a coating material while holding a satisfactory characteristic at a desired transfer speed regardless of the piping structure by regulating the transfer speed and/or transfer pressure of a force feed tool in the transfer of the coating material by sliding the force feed tool such as a pig inserted into a piping. SOLUTION: When a coating material 3 in a coating material tank 8 is transferred to a tank 17 through a pipeline 2, a valve 9 is opened, and a pump 10 is operated. When the feed of a prescribed quantity of the coating material 3 is completed, a pig 1 is ejected from a pig launcher 6 for the purpose of collecting the coating material 3 within the pipeline 2 by opening a valve 7 and working nitrogen gas of a prescribed pressure from a nitrogen feed part 5 to the pig 1. The pig 1 is advanced while pushing out the coating material 3 in the piping 2 by the pig 1. Sensors 12-14 are provided in the positions where the line resistance to the pig 1 is changed within the piping 2, and the nitrogen pressure from the nitrogen feed part 5 is changed according to the output of each sensor to control the transfer speed of the pig 1.
Patent JP-H07294551-A (JP)
Title: Acceleration sensor
Inventor: KOIDE SHIGEKI
IPC: G01P15/135
Filed: 1994-04-22
Abstract: PURPOSE:To perform a sensing operation in a single place by housing a first detection means which detects a large acceleration and a second detection means which detects a small acceleration, inside an airtight container so as to constitute an acceleration sensor. CONSTITUTION:A first detection means I and a second detection means II whose operating characteristic is different are constituted on a resin base 1, and they are covered with a resin case 13. The first and second detection means I, II are composed of a first roller 3 and a second roller 4 which are arranged so as to be turned and moved on a guide face 2 on the resin base 1 and whose roller weight is different, of a first roll spring 5 and a second roll spring 6 which are wound on the first and second rollers 3, 4, of a first moving contact 5a and a second moving contact 6a which are constituted at the first and second roll springs, 5, 6 and of a first fixed contact 7 and a second fixed contact 8 which are situated in the movement direction of the first and second rollers 3, 4, which are installed on the resin base 1 and which come into electric contact with the first and second moving contacts 5a, 6a by a shock.
Patent JP-S5733568-A (JP)
Title: Preparation of "konjak" (devil's-tongue jelly) containing tea made from mugwort
Inventor: OOSHIRO CHIKU
IPC: A23L29/244
Filed: 1980-08-04
Abstract: PURPOSE: To prepare a "konjak" (a devil's-tongue jelly), containing tea made from a mugwort, and having a taste, flavor and aroma unique to the tea made from the mugwort and a preventing and remedial effect on diseases of the circulatory system, by adding the tea made from the mugwort as a part of the raw material to an aqueous solution of "konjak" flour the "konjak" (the devil's-tongue jelly).  
     CONSTITUTION: In preparing a "konjak" (a devil's-tongue jelly) by the conventional method, about 1W10wt%, based on "konjak" flour, fine powder or decoction of a tea made from a mugwort is added to an aqueous solution of the "konjak" flour. The mixture is then stirred and mixed, and slaked lime is further added thereto. The resultant mixture is then mixed by the conventional method, heated at about 70°C and cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58225783-A (JP)
Title: Device for reproducing multiple still picture
Inventor: TAKEI MASAHIRO
IPC: H04N5/765
Filed: 1982-06-23
Abstract: PURPOSE:To simplify a picture reproducing system, by switching respective outputs of plural reproducing heads in the one-field period of a picture signal and generating a time-series signal, and providing a single-system demodulator for demodulating the time-series signal. CONSTITUTION:The reproducing heads H1, H2-Hk are at radially different positions of a magnetic sheet and at the same angle position in the circumferential direction. Then, those reproducing heads are arranged at track positions of a picture that a user desires to reproduce. The outputs of the respective reproducing heads are amplified by preamplifiers A1, A2-Ak, and switched by a signal switching controller 2 to generate a time-series signal. The time-series signal is demodulated by the single-system demodulator 4, whose output is processed by a dropout compensator 5; while the 1st field is interlaced at it is, the 2nd field is interlaced through a 1/2 delay circuit 6, namely, the same signal is reproduced each twice to form a one-frame picture.
Patent JP-H0280629-A (JP)
Title: Sliver exchanging machine
Inventor: ITO KANEHIRO
IPC: D01H9/04
Filed: 1989-04-27
Abstract: PURPOSE:To obviate large hanging of a crude yarn from a remaining crude yarn bobbin by providing a bobbin supporting unit capable of inserting into a hole in the lower part of bobbin at a bobbin exchange head so as to be capable of carrying out positive rotation. CONSTITUTION:A bobbin exchange head 71 is moved and the lower part of remaining crude yarn bobbin 1c hung to a bobbin hanger 23 of creel is supported with a bobbin supporting unit 91 and the remaining crude yarn bobbin 1c is detached from the bobbin hanger. The bobbin exchange head 7 is moved and remaining crude yarn bobbin on the bobbin supporting unit 91 is hung under the bobbin hanger 23 of bobbin carriage 16 in the position of a preliminary rail 14. In this case, the remaining crude yarn bobbin is rotated to the direction for winding crude yarn by positively rotating the bobbin supporting unit 91 and the crude yarn is wound around the outer circumference of the remaining crude yarn bobbin 1c.
Patent JP-H11304041-A (JP)
Title: Slipping mechanism and valve operating cap furnished with slipping mechanism
Inventor: SHIMADA HIROSHI
IPC: F16K31/44
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent transmission of excessive torque to an input shaft. SOLUTION: A hole part 14 to be fitted to a prismatic or pyramid input shaft with a play is provided, a recessed part 15 curved to the outside in the radial direction is formed on an inner peripheral surface of the hole part 14, an elastically deformable sleeve 16 to be fitted on the input shaft 2 is inserted into the hole part 14, and an outside protruded part 17 to be engaged with the recessed part 15 of the hole part by curving to the outside in the radial direction and an inside protruded part 18 to engage with a corner part of the input shaft 2 around the axial center by curving to the inside in the radial direction are formed on the sleeve 16.
Patent JP-S602903-A (JP)
Title: Optical polymer fiber and its manufacture
Inventor: SUZUKI HIDEO
IPC: G02B6/00
Filed: 1983-06-18
Abstract: PURPOSE:To obtain an optical polymer fiber small in diffusion loss, light in weight, superior in resistances to heat and chemicals by forming the core of the optical fiber made of amorphus polymethylpentene polymer. CONSTITUTION:An amorphous trimethylpentene polymer (TPX) is used for the core of an optical polymer fiber. The melted TPX of the core material is extruded from the spinning head 2 of a melt extruder 1 into a cooling medium container 3 contg. a cooling medium, such as ethanol at -60 deg.C. The core 4 extruded from a nozzle 25 is supercooled to give an amorphous form. It is then coated with a clad material of prescribed thickness in a coating vessel 5 with a die 6, and wound up on a winding machine 8 through a drawing machine 7.
Patent JP-H04316658-A (JP)
Title: Nonwoven fabric and production thereof
Inventor: OKU YASUYUKI
IPC: D04H1/492
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a three-dimensionally interlaced nonwoven fabric containing a fiber having specific fiber diameter at a specific ratio, having specific space diameter, good formation and excellent drape property, handle, air permeability and strength. CONSTITUTION:(A) An organic fiber having <=7mum fiber diameter and <=2000 ratio (L/D) of fiber matrix (L) to fiber diameter (D) is mixed with (B) an organic fiber having 7mum fiber diameter and 200-6000 L/D and (C) thermally fusible fiber at an amount of the total amount of the fiber A and fiber B of 80-99wt.% based on weight of nonwoven fabric and at an amount of the fiber B of 10-90wt.% based on weight of the nonwoven fabric and the mixture is dispersed into water. Then the resultant slurry is made into web by wet a paper making method and further dried to prepare a sheet. Then the sheet is directly put on a support or plural sheets are laminated and the laminate is put on the support and high-pressure cylindrical water stream is jetted to the sheet or laminate from above to subject these fibers to three-dimensional interlacing and the treated sheet or laminate is dried to provide a nonwoven fabric having 80-99% content of a fiber having <=7mum fiber diameter and being <=5 times in value of maximum space diameter to average space diameter.
Patent JP-H048372-A (JP)
Title: Radiation generation device
Inventor: KAWAKAMI HIDEYUKI
IPC: G01T1/17
Filed: 1990-04-26
Abstract: PURPOSE:To remove a ripple component of an output ray amount monitor signal by providing a radiation generation amount detector and a radiation pulse processing means in which division is performed by a voltage signal, corresponding to a time interval with a pulse in each pulse integration value, to generate the output ray amount monitor signal. CONSTITUTION:A detector 10 for detecting a radiation generation amount and a pulse integrating circuit 37 for integrating a pulse waveform of this detected signal are provided. A chopping wave generator 34 for generating a chopping wave synchronously with a radiation generating master trigger and a sample hold circuit 35 for sample-holding this chopping wave by the master trigger are provided. A division circuit 39 is provided which denominator-inputs an output of this sample hold circuit 35 and numerator-inputs an output of the pulse integrating circuit 37. Consequently, a control circuit or the like is stably actuated by obtaining a mean value output of no ripple of an output ray amount monitor signal. As a result, in the case of application to a radiation treatment device, there is taken an effect such that radiation treatment with high accuracy can be performed.
Patent JP-2000306092-A (JP)
Title: Mirror realized by digital image processing and medium with built-in program for making computer perform the processing
Inventor: RON KAN
IPC: G06T7/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mirror realized by new digital image processing completely different from a conventional mirror. SOLUTION: This system is provided with plural image pickup devices 1a and 1b for respectively obtaining the images of an object watched from different viewpoints, a front image generating part 2 for recognizing the three-dimensional shape of the object on the basis of plural image obtained by the plural image pickup devices 1a and 1b and generating the image of the object on the basis of the recognized result, a signal processing part 3 for receiving the output of the front image generating part 2 and performing prescribed signal processing and a display device 4 for displaying the image on the basis of the output of the signal processing part 3.  When the plural image pickup devices are provided around the display device 4 and the object is placed in front of the display device 4, the front image generating part 2 generates the front image of the object watched from the display device 4, and the mirror image of the object is displayed on the display device 4.
Patent JP-S5232670-A (JP)
Title: Flip chip solder bump
Inventor: KATAOKA MASAYUKI
IPC: B23K35/00
Filed: 1975-09-08
Abstract: PURPOSE:To secure a high-strength bump with easy manufacturing process by piling solder layers in such a way that the fusing point of each layer lowers consecutively.
Patent JP-S5633040-A (JP)
Title: Activation of rhodium complex catalyst
Inventor: ONODA TAKESHI
IPC: C07B61/00
Filed: 1979-08-27
Abstract: PURPOSE:To activate rhodium complex catalyst, by contacting catalytic soln., contg. rhodium complex, tertiary phosphine, and high boiling by-product, and separated from other products and solvent with basic substances. CONSTITUTION:When produced aldehyde and solvent are removed by distillation from a reaction soln. formed by the hydroformylation of a olefin in the presence of rhodium complex catalyst having tetriary phosphine as a ligand, a catalytic soln. remains, which contains rhodium complex, tertiary phosphine, and high boiling by- product. When the catalytic soln. is allowed to contact with an aqueous soln. of basic substance such as sodium hydroxide, ammonia, etc., the activity of the  rhodium complex is recovered. Because the catalyst is activated simply, the consumption of expensive rhodium is reduced.
Patent JP-S5233556-A (JP)
Title: Leakage test method
Inventor: IWATA MASAHISA
IPC: G01R31/02
Filed: 1975-09-10
Abstract: PURPOSE: To present a leakage test method by which leakages among wiring systems of wiring or printed circuit boards can be inspected and with which the overall leakage test time can be shortened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09293126-A (JP)
Title: Information processor
Inventor: ISHII HIRONORI
IPC: B41J5/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent another processing from being affected by a sudden interruption by executing the interruption of each sensor at the time of passing through the paper of each sensor before a main interruption, thereby executing a part of data processing before the processing by the main interruption. SOLUTION: Sensors A to E detecting each processing part and paper are provided on the carrying path of paper so as to make an interruption and data processing with the timing of detecting the passing of the paper by a prescribed sensor corresponding to each processing part to execute prescribed processing from each processing part to the paper based on the result of data processing. Each sensor A to E is connected to an interruption controller 35 making interruption to CPU 21 according to the timing of a ticket paper through each sensor A to E. In this device, before an interruption by a prescribed sensor corresponding to the processing part, an interruption is made with the timing of the detection of the passage of the paper by another sensor to previously execute a part of data processing necessary for the processing part.
Patent JP-H06298201-A (JP)
Title: Method for weighing capsule content and capsulizing device
Inventor: YAMAMOTO TAIZO
IPC: B67C3/00
Filed: 1993-04-12
Abstract: PURPOSE:To exactly weight the contents of capsules without being affected by the difference in weight of capsules. CONSTITUTION:In producing capsulized material, the empty capsules having the exact weights previously determined by weighing or the sampling capsules 12 having the same predetermined reference weight determined by weighing are fed in normal empty capsules 10 from time to time in order to enclose the exactly weighed empty capsules 10 or the sampling capsules 12, and the normal empty capsules 10, with their contents. The resulting capsulated materials are selectively sampled for weight determination and, from the weighed result, the already known weight of the empty capsule is deducted to exactly obtain the weight of the contents enclosed in the capsules.
Patent JP-H05281682-A (JP)
Title: Silver halide color photographic sensitive material
IPC: G03C7/38
Filed: 1992-04-03
Abstract: PURPOSE:To enhance sensitivity and color reproduction performance and storage stability of the photosensitive material by incorporating a bleach promoter precursor and a specified coupler. CONSTITUTION:The silver halide color photographic sensitive material has on a support at least one photosensitive silver halide emulsion layer and contains at least one kind of compound to be allowed to release the bleach promoter by reaction with the oxidation product of an aromatic primary amine color developing agent and at least one kind of coupler represented by formula I in which Za is -NH- or -CH(R3); each of Zb and Zc is -C(R4)= or -N=; each of R1-R3 is an electron-attractive group having a Hammett's substituent constant sigmap of >=0.20, and the sum of sigmap of both R1 and R2 is >=0.65; R4 is H or a substituent; and X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-S5812530-A (JP)
Inventor: SHIBUYA TADASHI
IPC: H02H7/125
Filed: 1981-07-13
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-S586101-A (JP)
Inventor: YAN PAPUTEISUTO KARORUSU HENRI
IPC: H01C1/14
Filed: 1982-06-26
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-H047690-A (JP)
Title: Time control system for 'karaoke' equipment for business
Inventor: MURAHASHI KATSUKO
IPC: G07F9/00
Filed: 1990-04-25
Abstract: PURPOSE:To accurately and easily control the time of multiple 'Karaoke' (recorded instrumental accompaniment) boxes with few controllers by providing an operation means and a display control means. CONSTITUTION:The operation means 14, the control means 15 and a display means 16 are given. When the room 3 number and the use time of a user are inputted to a micro computer 2 installed in a control unit 1, the power of a 'Karaoke' equipment 4 for business in the room 3 of a number concerned is turned on from input time, and it is automatically turned off with the termination of scheduled time. Consequently, the user is prevented from using the 'Karaoke' equipment 4 for work even if it passes scheduled time. Thus, the controller can accurately control the residual time of respective rooms 3 without omission even if the number of rooms 3 to be controlled becomes large, and a trouble with the use customer owing to the excess of use time can previously be prevented.
Patent JP-S5537265-A (JP)
Title: Metal band sawing machine
Inventor: OOGA TAKAYUKI
IPC: B23D53/04
Filed: 1978-09-07
Abstract: PURPOSE:To prolong a service life, with a twisting action avoided to the saw, by rotatably mounting a band saw case with its pivotally supported parts being the axis to make an axial line of the pivotally supported parts coinciding with a cutting edge line of the band saw. CONSTITUTION:At both ends of a support frame 5, up-down movably installed to a column 3, 3', are pivotally supported both ends of a band saw case 6 by axes 6a, 6b, simultaneously with this band saw case 6 made rotatable by a motor 14 to within range of the prescribed degree of angle, further with the constitution so made as to provide a coincidence between an axial line of the pivotally supporting part 6a, 6b and a cutting edge line 7a of the band saw 7. In this way, the band case can be set to a slope angle of minimum limit appropriate to cutting area and length of the processed work, accordingly, a twisting fatigue of the band saw can be lightened.