baber/WOPTO huggingface dataset:
Patent JP-S63168708-A (JP)
Title: Positioning device for rotation
Inventor: TERAI HIROYUKI
IPC: H01L21/301
Filed: 1987-01-06
Abstract: PURPOSE:To attain stable angle detection even if dust or the like exists on a base by providing a picture processing section calculating the tilt of the base from the relative position of each cross point of a grating line. CONSTITUTION:A sensor control section 7 fetches a sensor signal (a) from a linear sensor 6 and sends a synchronizing signal (b) to a driving unit 4. The drive unit 4, according to the synchronizing signal (b), supplies a Y axis driving signal (c) to move the Y axis by a prescribed quantity in response to the resolution of a picture to an XY table 3. A signal from the linear sensor 6 passes a sensor control section 7 as the sensor signal (a), goes to a one line picture signal (d) of the base 1, converted into a binary by a binary picture memory circuit 8 and stored in a picture memory. Then the stored picture is inputted to a picture processing section 9 as a binary picture signal (e), where only the grating pattern such as a dicing line is extracted from the binary picture, the tilt is calculated and the tilt signal (f) is inputted to the drive unit 4. The drive unit 4 outputs a rotation drive signal (g) to drive a turntable 2 by a quantity in response to the tilt signal (f).
Patent JP-H11206198-A (JP)
Title: Controlling device of permanent magnet synchronous motor
Inventor: KANAZAWA NAOKI
IPC: H02P21/22
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive controlling device for performing variable speed control of a permanent magnet synchronous motor, and to improve operation reliability. SOLUTION: To activate a permanent magnet synchronous motor 3 by a V/f transducer 21, a magnetic pole position detector 22, and a selection switch 23 being provided in a controlling device 20, when power started to be fed to the controlling device 20 and an power transducer 2 or a system is reset while power is being fed to the controlling device 20 and the power transducer 2, power is fed to the permanent magnet synchronous motor 3 by the V/r transducer 21, the selection switch 23 being closed at the side of the V/f transducer 21, and the power transducer 2, and the motor is rotated at slow speed. When a Z-phase signal is generated from an incremental encoder 6 by the rotation, the selection switch 23 is switched to the side of a coordinates transducer 17, and a normal vector control is made.
Patent JP-H11198110-A (JP)
Title: Fiber board and manufacture thereof
Inventor: IWAMOTO KAZUNARI
IPC: B32B27/42
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To make it possible t0 manufacture a fiber board which shows high strength, good moisture permeability and the best suitability for a windbreak layer, without generating such a problem that an amino resin is set in a tank or the like in a resin coating step by making the amino resin and an amino resin setting catalyst adhere to fibers composed mainly of palm fibers separately from each other and performing the thermal compression molding of these materials. SOLUTION: When manufacturing a similar fiber board to a wood fiberboard to be used for an outer wall primary material or a furniture material or the like, an amino resin and an amino resin setting catalyst are made to adhere to fibers composed mainly of palm fibers separately from each other and are treated so that these materials are thermally molded by compression. In this case, a fibrous sheet-like object such as a knitted web or an unwoven fabric is arranged on, at least, one of the surfaces and/or the interior of, preferably a fiber mat composed mainly of palm fibers. In addition, the amino resin and the amino resin setting catalyst are made to adhere to the fibrous sheet-like object separately from each other and these materials are thermally molded by compression.  Further, the amino resin setting catalyst to be used is ammonium chloride and the palm fibers are fibers obtained by splitting coconut palm trees. The amino resin is such as urea resin, melamine resin or the like.
Patent JP-H06202695-A (JP)
Title: Speech signal processor
Inventor: MATSUMOTO ATSUSHI
IPC: G10L19/02
Filed: 1993-01-07
Abstract: PURPOSE:To improve the articulation of a synthesized speech without spoiling a feeling of naturalness by emphasizing the high-frequency formant of a frequency spectrum by directly operating parameters of the frequency range. CONSTITUTION:Quantized amplitude data from an input terminal 11 are sent to an inverse quantization 14 and quantized inversely, and the resulting data are sent to a data quantity inverse conversion part 15 and converted inversely into amplitude values by bands, which are sent to a high-frequency formant emphasis part 16. The high-frequency emphasis part 16 directly operates the amplitude values by the bands as the parameters of the frequency range to perform a high frequency formant emphasizing process and a high-frequency emphasizing process. Amplitude data obtained by the emphasizing process are sent to a voiced sound synthesis part 17 and a voiceless sound synthesis part 20. Then signals of the voiced sound part and voiceless sound part which are synthesized by the synthesis parts 17 and 20 and put back onto the time base are added by an addition part 31 at a proper fixed mixing rate and then a reproduced speech signal is outputted from an output terminal 32.
Patent JP-S58120411-A (JP)
Title: Manufacturing method of oval-shaped shaft
Inventor: UHARA NARIYUKI
IPC: B41J19/18
Filed: 1982-01-08
Abstract: PURPOSE:To mass-produce members used for electronic component parts of variable condensers, printers, etc., in a highly accurate manner, by machining two plane surfaces of a cylindrical basic material simultaneously by means of cutting edges rotating on these plane surfaces. CONSTITUTION:To manufacture an oval-shaped shaft 2 with a cylindrical basic material 1 ground, first the cylindrical basic material being cut into the specified length is secured tight in the space between chucks 11 and 11 being installed on a material stand 10. Then, a tool rest 9 is shifted while a rotary shaft 12 is set in motion and cutting edges 13 contact two plane surfaces of the basic material 1 whereby the material stand 10 is as well shifted in an arrow direction along a guide groove 8a, so that machining is over. That is to say, these cutting edges 13 and 13 in rotation are pressed against the two plane surfaces of the basic material 1 while they are shifted, thus both plane surfaces are machined at the same time.
Patent JP-S63168871-A (JP)
Title: Information reproducing device for information medium
Inventor: TATSUMI YASUKATSU
IPC: G11B15/68
Filed: 1987-01-07
Abstract: PURPOSE:To ensure a quick and stable tape operation and to reduce the space of an information reproducing station by storing not only the tape needed for the present but a tape to be reproduced later into a robot and loading these tapes into a reproducing device as necessary. CONSTITUTION:An information medium (tape) C which is needed for the present is stored in a stay holding device (robot) R together with another tape C to be reproduced later. Then the robot R is loaded into a reproducing device MD. In other words, a robot R which transports, extracts, stores, loads and collects tapes serves as a tape stay buffer. Therefore the robot R is driven to a supply/reception position from the position of the device MD when plural tapes C or the tapes C to be returned to a storing devices S are collected. These collected tapes C are sent back to the device S and at the same time a desired tape C is taken out to the robot R from the device S. Then the robot R is driven to the position of the device MD. Thus it is possible to improve the working efficiency of the robot R and to quickly reproduce the information.
Patent JP-S56102441-A (JP)
Title: Method and device for suppressing chutter vibration of grinding wheel or tool in machine tool
Inventor: OOSAKA MUNEOKI
IPC: B23Q1/76
Filed: 1980-01-09
Abstract: PURPOSE:To eliminate cutting or grinding marks by mounting a small solid piece near the vibrating part of a machine tool and suppressing the occurrence of chutter vibration. CONSTITUTION:Solid particles 2 consisting of metal grains, etc., of ball, sand, chip shapes, etc., contained in an appropriate container are mounted on a nonrotating part near the grinding wheel 6 of a grinder. By the existence of these solid particles 2, the occurrence of chutter vibration in grinding is suppressed and grinding marks are eliminated.
Patent JP-H08191307-A (JP)
Title: Lan data analyzing device
Inventor: MIYAJIMA ICHIRO
IPC: G06F13/00
Filed: 1995-01-10
Abstract: PURPOSE: To provide an analyzing device which is inexpensive and flexible and has a high grade by a device which samples transfer data on a LAN and performs normal application processing without using any device dedicated to a LAN analyzer. CONSTITUTION: A LAN analyzer processing part 20 which analyzes received data on a LAN transmission line 2 is incorporated independently of an ordinary application program 42. Then a LAN control part 10 is provided with a data sampling part 11 which inputs all data flowing through the LAN transmission line 2 by setting and a local address decision part 12 which passes all the inputted data to the LAN analyzer processing part 20 and passes only data addressed to its device among the inputted data to the application side.
Patent JP-S59126303-A (JP)
Title: Stay supporter
Inventor: FURUKAWA YUUICHI
IPC: E04D13/00
Filed: 1983-01-08
Abstract: PURPOSE:To fit a stay easily by hooking an U-shaped part to the rear side of a fascia board and fixing the stay to the upper part of a shaft with a work plate as a fulcrum. CONSTITUTION:The work plate 2 for bending the lower part of the shaft 1 in a U shape is worked to have a pointed projection as shown in a figure and the shaft 1 is fitted thereto with a shaft 3. A lead wire 4 for fitting the stay is fitted to the upper part of the shaft 1. When this is fitted to the fascia board 5, the U-shaped lower part of the shaft 1 is hooked to the rear surface of the fascia board 5 and the upper lead wire 4 of the shaft 1 is drawn to the center of a roof. Then, the pointed tip part of the work plate 2 sticks into the fascia board 5 and the stay supporter is fixed. The stay is stretched to the lead wire ring for fixing and the working is finished. The tensile force of the stay operates toward the center of the roof and the lower U-shaped part of the shaft 1 is hooked to the rear side of the fascia board 5 with the work plate as a fulcrum, so an enough force against the tensile force of the antenna stay is obtained.
Patent JP-H07212678-A (JP)
Title: Av equipment
Inventor: SAITO MITSUMASA
IPC: G11B15/02
Filed: 1994-01-12
Abstract: PURPOSE:To realize quick start and to reduce the power consumption. CONSTITUTION:Power supply on-time data for one preceding week at least are stored in an NV memory 3. When a power supply on-time a little after a same time of a same weekday are less than a reference value, a CPU 2 turns off 1st-5th switches SWA-SWE. When the power supply on-time data are the reference value or over, the CPU 2 turns on the 1st-3rd switches SWA-SWE only to allow the equipment to be standby in the standby mode.
Patent JP-H04235407-A (JP)
Title: Analog/digital conversion system
Inventor: TANI YASUNORI
IPC: H03M1/12
Filed: 1991-01-10
Abstract: PURPOSE:To provide the system converting the analog signals into plural digital signals having plural sampling frequency based on the single clock. CONSTITUTION:The analog signal is converted into a first digital signal in an A/C converter 10. A second digital signal is generated by performing the interpolation for the first digital signal in an interpolation device 41. After the components of the folded noise are removed by a digital filter 42 for the second digital signal, a third digital signal is obtained by thinning out in a D-type flip flop 43. The sampling frequency of the third digital signal is changed into the expected frequency by selecting the ratios of these interpolation and thinning out properly. A selector 44 gives the interpolation clock to the interpolation device 41 after selecting the interpolation clock, ROM 45 gives the factor data to the digital filter 42 and a selector 46 gives the output clock to the D-type flip flop 43 by selecting the output clock.
Patent JP-S58119495-A (JP)
Title: Dehydrator for sludge by compression of air
Inventor: TAKARADA HIROMI
IPC: B01D29/62
Filed: 1982-01-11
Abstract: PURPOSE:To prevent clogging and to dehydrate sludge surely by mounting a freely openable and closable filter plate in the bottom part of a pressurizing tank, and dehydrating the sludge by utilizing compressed air. CONSTITUTION:An opening 1a is provided in the bottom part of a pressurizing tank 1 provided with a supply port 4 for compressed air and a supply port 2 for liquid sludge, and a filter plate 7 which is freely openable and closable, separates water from sludge, discharges the water to the outside of the tank 1 and allows solids to remain is provided in said opening 1a through a sealing member 9. A pressing and fixing device 10 which seals the tank hermetically by pressing the member 9 through the filter plate 7 is provided between the plate 7 and a base plate A, and an expanding bag 11 is formed thereto. When liquid sludge is introduced into the tank 1 and compressed air is supplied through a supply port 4, the sludge is pressed by the plate 7; at the same time, the sludge is pressed and dehydrated by the compressed air introduced into the bag 11 through a diaphram 11a from the lower part. The dehydrated cake is removed by operating an air cylinder 15 and turning a damper 12 downward.
Patent JP-S5698463-A (JP)
Title: Annealing method for copper-covered composite material
Inventor: TANAKA YASUZOU
IPC: C21D1/68
Filed: 1980-01-11
Abstract: PURPOSE: To obtain a copper-covered composite body having an excellently bright surface by a method wherein the surface of the copper-covered composite material is coated wih a lubricant, the material with the lubricant coating is wrapped with copper foil in an sealed manner, then the entire body is annealed and cooled with water.  
     CONSTITUTION: A vegetable oil, a mineral oil, an animal oil or the like which has lubricating property is used as the lubricant for preventing the copper-covered composite materials from fusing with each other. The copper foil is wrapped around the lubricant-coated composite material in such a manner as not to leave vacant parts, e.g. by lapped wrapping. The thickness of the foil is preferably about 15W 30μm. The copper-covered composite material may be any composite material which is covered with copper at the outside part, such as CuSn/Nb, Cu/NbTi or Cu/Fe. The annealing temperature is about 250W800°C and the annealing time length is about 10W60min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57115570-A (JP)
Title: Image forming device
Inventor: ARAO KOUZOU
IPC: G03G15/04
Filed: 1981-01-09
Abstract: PURPOSE:To achieve an excellent scanning image even at a device with scanning interval shift, by providing a detection means detecting the oscillating state of an image forming device and a control means controlling the optical beam diameter in response to the output signal. CONSTITUTION:Potential sensors are opposingly located between an exposed position and a developed position in the region of a drum 1. On the other hand, a controller 29 detects the displacement DELTA of a potential sensor signal C, that is, the difference between the detected maximum potential Smax and the detected minimum potential Smin(DELTA=Smax-Smin). A signal from a DELTA detector 28 is evaluated and a variable phase device 26 and a variable gain amplifier 27 are controlled so that the signal is minimized. Thus, the beam spot diameter projected to a photosensitive drum corresponding to the said DELTA is controlled and the overlapping of the recorded information to the same part of the photoreceptor can be avoided. Thus, excellent scanning image can be obtained even at a device with scanning interval shift.
Patent JP-H06291990-A (JP)
Title: Picture communications equipment
Inventor: HORIE HITOSHI
IPC: H04N1/393
Filed: 1992-01-09
Abstract: PURPOSE:To reduce the capacity of a compression data memory by eliminating the need for a picture page memory. CONSTITUTION:Received code data are converted by a companding converter 7 in parallel with the reception of code data A and the result is stored in a compression data memory 6 as code data B. When the code data B by one page are obtained, the companding converter 7 executes decoding to the code data B and magnification/reduction processing at a high speed in the unit of lines and transfers the picture data directly or via small capacity buffer memory to an LBP recorder 8, in which the data are recorded. Parameters such as line number for one page and consecutive white line numbers of page upper and lower ends or the like required to decide the magnification/reduction rate are obtained by decoding the picture data at code conversion.
Patent JP-S57115522-A (JP)
Title: Liquid crystal display
Inventor: TASHIRO YOSHIZOU
IPC: G02F1/137
Filed: 1981-01-09
Abstract: PURPOSE:To achieve a device excellent in visuality and contrast, by making so constituted that a display section is thicker than a background section for the liquid crystal layer, in a positive type phase transfer guest/host color liquid crystal display device. CONSTITUTION:A transparent electrode 2a and vertical orientation processing film 3a are provided on an isolation substrate 1a removing a part corresponding to the display by about 1mu through etching, and they are placed opposingly to an isolation substante 1 where a transparent electrode 2 and a vertical orientation processing film 3 are provided via an epoxy adhesives 6 to form a cell. Next, a liquid crystal conmposition in the mixture of dichroism coloring matter (e.g., D5 by BHD Chemical Co., Ltd.), colesteric liquid crystal (e.g., cholesteryl 2-ethylexyl carbonate) and nematic liquid quarts (e.g., EN24 by Chisso Corp.) is sealed to the space of the said cell to form a liquid crystal display device (in the figure 4 shows nematic liquid crystal and 5 indicates dichroism coloring dye).
Patent JP-S61161208-A (JP)
Title: Cosmetic for skin and hair
Inventor: SETO AKIRA
IPC: A61K8/00
Filed: 1985-01-11
Abstract: PURPOSE:The titled cosmetic having improved effect on elimination of chapped skin, supply of the skin with moisture, and preparation of wet hair, obtained by blending cosmetic with marine Chlorella extract with hot water. CONSTITUTION:The titled cosmetic containing 0.5-10wt% calculated as 5wt% solution of marine Chlorella (MC) extract with hot water (CGF). Cultivation of MC and preparation of CGF, for example, are carried out by using a culture solution obtained by adding 0.5kg ammonium salfate, 0.3kg urea, 3kg NaHCO3, and 100g KH2PO4 to 1 tone natural sea water, cultivating MC at air temperature (15-25 deg.C) for 10 days by open spinner method, collecting a mold by open spinner culture, lyophiizing it to give about 1kg dried MC powder, 5-10l water is added to it, extracting the solution at 60-100 deg.C for 15min-1hr under heating, and concentrating the extracted solution under reduced pressure to give a CGF solution having about 5wt% solid content concentration. The cosmetic is used in the form of emollient cream, milky lotion, hair tonic, hair liquid, etc.
Patent JP-S58121311-A (JP)
Inventor: SASAKI KOUJI
IPC: C09J5/00
Filed: 1982-01-09
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-H10193452-A (JP)
Title: Manufacture of resin reducer
Inventor: HAMANO YUKIO
IPC: B29C57/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin reducer, in which neither groove parts develop on the inner peripheral surface of a smaller diametral tube part after reducing, nor deformation develops at a thermally fused portion by eliminating residual stresses developing by reducing the diameter, in particular even in a thermally joining working method, by a method wherein the wall thickness of the smaller diametral tube part is made thinner in advance before reducing. SOLUTION: The manufacturing method of a resin reducer, in which a smaller diametral tube part 6 (3) continuous from a larger diametral tube part 5 (2) is formed by thermally softening a cylindrical resin stock tube 1, includes a process, in which the inner peripheral surface side of the end part 3 of the stock tube 1 as the portion to be formed into the smaller diametral tube part 6 is machined to a predetermined wall thickness (t), a process, in which the end part 3 is heated up to a reducible temperature and a process, in which the diameter of the end part 3 is reduced by forcibly inserting the end part 3 into a reduced diametral part 14 continuous from the expanded diametral part 13 of a through hole 12 bored in a mold 11 so as to form the smaller diametral tube part 6.
Patent JP-H02182727-A (JP)
Title: Polyarylene sulfide, production thereof and resin composition
Inventor: KOYAMA YOSHINARI
IPC: C08G75/02
Filed: 1989-01-09
Abstract: PURPOSE:To obtain the subject compound excellent in mechanical strength, long-period durability, chemical resistance and moldability by reacting a sulfur source with a dihaloaromatic compound at a specific temperature and washing the resultant polyarylene sulfide with an organic polar solvent at a specified temperature. CONSTITUTION:The objective polyarylene sulfide, obtained by reacting a sulfur source (preferably sodium or calcium sulfide) with a dihaloaromatic compound (preferably p-dichlorobenzene) in an organic polar solvent (e.g. DMF) at 220-280 deg.C, preferably 230-270 deg.C for 0.1-2hr, preferably 0.1-1.5hr and washing the resultant polyarylene sulfide with an organic polar solvent under conditions of 100-200 deg.C and having 2-5 ratio (Mw/Mn) of weight-average molecular weight (Mw) to number-average molecular weight (Mn).
Patent JP-2000203635-A (JP)
Title: Easily unsealable pillow packaging body having incense retentive property
Inventor: YUGETA YASUHIRO
IPC: B32B27/28
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a pillow packaging body which has improved gas barrier properties and incense retentive properties and can be easily unsealed and properly used in the packaging field of foodstuffs. SOLUTION: The pillow packaging body is formed from a multilayered film prepared by stacking a seal layer A having a thickness of 1-50 μm, a resin layer B adjacent thereto, and a base material layer C. The layer A is an ethylene-vinyl alcohol copolymer resin having an ethylene copolymerization ratio of 25-60 mol%, or a mixture of an ethylene-vinyl copolymer resin of 50 wt.% or more and a polyethylene resin, or ionomer resin, or polyamide resin, or polyester resin of less than 50 wt.%. The interlaminar bonding strength between the layer A and the layer B is 50-3,000 gf/15 mm, which strength is smaller than the bonding strength between the layer B and the layer C, and smaller than the seal strength between the adjoining layers A, A.