baber/WOPTO huggingface dataset:
Patent JP-S59170754-A (JP)
Title: Dew point meter
Inventor: FUKUDA SAKAE
IPC: G01N25/68
Filed: 1983-03-16
Abstract: PURPOSE:To discriminate whether the dewed water is dew or frost and to measure the dew point accurately, by varying the cooling electric current and detecting the variation of the reflected light when the temp. is <=0 deg.C when the increase or decrease of the dewed quantity attains to the equilibrium state. CONSTITUTION:If the output of a DA converter 21 is increased, the cooling current I flows and an electron cooler 5 cools a mirror surface 4, and if the temp. of the surface 4 attains to the dew point of the gas to be measured in a darkbox 1, the dewing occurs at the surface 4. Thereby, the quantity of the reflected light light attaining to a photodetecting element 10 is decreased, the output signal is sent out from a comparator circuit 15, and the current I is decreased. If the increasing or decreasing of the dewed quantity attains to the equilibrium state, a microcomputer 20 stops the increase of the output of the converter 21, and measure the temp. of a temp. measuring device 7 to display the dew point. At this time, if the measured temp. is <=0 deg.C, the current I varies during the short prescribed time, and if the output of the circuit 15 scarcely varies at the time, the dewed water is discriminated as the frost and the necessity for correction is displayed by an emission diode 24.
Patent JP-H06255801-A (JP)
Title: Automatic sheet feeder
Inventor: ASAKURA NAOICHI
IPC: B65H1/14
Filed: 1993-03-05
Abstract: PURPOSE:To provide an elevator type automatic sheet feeder capable of feeding a large quantity of small-sized sheets as many as two times and capable of feeding large-size sheets. CONSTITUTION:The second sheet feed table is installed in parallel with the first sheet feed table 52. The first sheet feed table 52 can be lifted to the sheet feed position by a lifting means. The second sheet feed table can be horizontally moved above the first sheet feed table 52, the first sheet feed table 52 and the second sheet feed table are lifted to the sheet feed position as they are, and sheets on the second sheet feed table can be fed. The second sheet feed table is made removable, an auxiliary table 80 is replaceably fitted behind the first sheet feed table 52, and large-size sheets can be stacked and fed.
Patent JP-H09202238-A (JP)
Title: Carrying truck
Inventor: ARIYAMA MASASHIGE
IPC: B62B3/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To easily change the direction of a carrying truck even when the carrying truck is used in the condition of enlarging the longitudinal width by providing right and left a pair of rear wheels longitudinally movably on a load carrying base. SOLUTION: At change of direction concerning movement of a carrying truck from a ridge to the other ridge, the carriage is pushingly turned by holding hand push parts 15a, 15b. In this case, fixing screws 29c, 30c, 29d, 30d fixing bearing fixing materials 11a, 11b are loosened, and rear wheels 1a, 1b are moved forward and fixed. Hereby, the distance between the front wheels and the rear wheels is shortened. As a result of this, the distance from the hand push parts 15a, 15b to the rear wheels as a fulcrum for pushing down becomes long, and hence change of direction can be done with small pushing down force of the hand push parts 15a, 15b.
Patent JP-S57159493-A (JP)
Title: Preparation of optically active beta-(r or s)-aminoglutaric monoalkyl ester
Inventor: UMEZAWA HAMAO
IPC: C12P13/04
Filed: 1981-03-30
Abstract: PURPOSE: To prepare the titled substance in high yield by easy operations, by treating an enzyme capable of hydrolyzing a β-aminoglutaric dialkyl ester with an immobilized enzyme capable of hydrolyzing a carboxylic ester.  
     CONSTITUTION: An enzyme, capable of hydrolyzing a carboxylic ester, and extracted from a liver of a pig or cattle is supported on a high polymer, or the extract therefrom is crosslinked, gelatinized and immobilized to prepare an enzyme capable of hydrolyzing the carboxylic ester. The resultant enzyme is then packed in a clumn, and an aqueous solution of a β-aminoglutaric dialkyl ester raw material expressed by formulaI(R 1  is lower alkyl; R 2  is H, protecting group of the amino group, etc.) is passed through the column or the enzyme is reacted with the raw material to give optically active β-(R or S)-aminoglutaric monoalkyl ester expressed by formula II. The resultant ester is isolated and purified by the filtration, extraction, chromatography, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04263715-A (JP)
Title: In-ceiling recessed type air conditioner
Inventor: WATABE MAKOTO
IPC: F24F13/28
Filed: 1991-02-19
Abstract: PURPOSE:To suck the air from the air in the rear of the ceiling into the main body of a case and, at the same time, mount and dismount easily a filter for filtering the sucked air. CONSTITUTION:A suction port 22 is provided in the side wall of the main body 2 of a case, and a filter 23 that is freely mounted and dismounted to this suction port 22 is lifted or lowered through a through-hole 24 that is pierced through a ceiling panel 8.
Patent JP-H06256619-A (JP)
Title: Thermoplastic resin composition
Inventor: ISHIGA SHIGETO
IPC: C08L51/00
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in processability, impact resistance and chemical resistance by compounding specified copolymers and a rigid polymer at a specified ratio. CONSTITUTION:This resin composition contains the following components at a specified ratio: a mixture of a graft copolymer A1 obtained by the emulsion graft polymerization of an aromatic vinyl monomer (Y) with a vinyl cyanide monomer (Z) each in a specified amount in the presence of a rubbery diene polymer latex (X) having a specified weight-average particle diameter and a graft copolymer A2 which is obtained by the emulsion graft polymerization of the monomers Y and Z each in a specified amount in the presence of the latex X and in which the latex X is chemically combined with the monomers Y and Z each in a specified amount and the latex X contains grapy secondary particles each comprising an agglomerate of the primary particles and having a specified mean particle diameter; a graft copolymer B obtained by the emulsion polymerization of a specified rubbery acrylic polymer with the monomers Y and Z each in a specified amount; and a rigid polymer obtained by polymerizing the monomers Y and Z each in a specified amount. Figure shows the agglomerate particles 1 derived from the copolymer A2 and the single particle 2 derived from the copolymer A1 or B.
Patent JP-S60190349-A (JP)
Inventor: SAITOU MASAHARU
IPC: G02F1/1333
Filed: 1984-03-12
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-S62203185-A (JP)
Title: Method for photographing original picture of plane type holographic stereogram
Inventor: ONUMA KAZUHIKO
IPC: G03H1/26
Filed: 1986-03-03
Abstract: PURPOSE:To obtain an original picture which is resolved up to a fine part while a view area is widened by moving a camera on a straight line and rotating it, and thus directing the lens to an object at any time when a series of original pictures are photographed. CONSTITUTION:When a plane type holographic stereogram is composed of many original pictures which have parallex continuously and a rainbow hologram is further manufactured, the camera 62 rotates slightly when movin the straight line 66 so as to face almost the center 65 of the object 61 at any time. By this photographing method the object can be photographed at shorter distance within the range of the visual field of the lens 63, so the image is resolved sufficiently finely and a sufficiently wide visual field 67 is obtained.
Patent JP-H11280917-A (JP)
Title: Sealing device
Inventor: ARBEUS ULF
IPC: F16J15/34
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device to achieve necessary circulation even at a low rotation speed and reduce a necessary space through an efficient and safe method, in a sealing device of a type circulating barrier liquid and being a replacement-facilitating unit for a the drive shaft of a pump, a turbine, or a mixer as submerged machine. SOLUTION: This seal device is provided with an intermediate chamber 9 for barrier liquid consisting of two mechanism surface seals 4, 6:5, 7, and includes a semiaxial flow type or an axial flow type pump impeller 10, serving as a pump circulating barrier liquid, mounted on a drive shaft 3. A pump is provided with a vane 11, and stationary guide vanes 12 and 13 arranged in the upper stream and downstream of the impeller respectively.
Patent JP-H03250456-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO MASAO
IPC: G11B20/04
Filed: 1990-02-28
Abstract: PURPOSE:To enhance the using efficiency of a rotating operation member and to realize multifunction by forming a volume control command and a variable speed reproducing mode command in accordance with rotation of the rotating operation member. CONSTITUTION:Under other state than a reproducing mode, when the sound volume control command is sent to a microcomputer 3, an analog control signal is generated in the microcomputer 3 in accordance with the sound volume control command, and is supplied to a sound circuit 4. The sound circuit 4 is controlled by this control command, and the level of a sound signal and the channel balance of right and left sound signals are controlled with a rotating operation of a jog dial of a remote control transmitter 1. Then, a similar operation can be performed by operating an operating part 5 of the device main body, and the jog dial and a shuttle ring are functioned even in other case than reproducing, and can be utilized effectively.
Patent JP-H04264199-A (JP)
Title: Method for sterilizing water-soluble metal working oil by ultraviolet light
Inventor: AKAGAWA AKIRA
IPC: C10M177/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a method for sterilizing a microorganism, which has sterilizing and proliferation-inhibiting effects and stably maintain these effects and does not cause any change in the properties of a coolant itself without depending on the kind of the microorganism. CONSTITUTION:When a coolant which contains a water-soluble metal working oil is recycled for use in metal working, a shallow portion of the coolant is provided in the recycling path and the coolant passing therethrough is irradiated with ultraviolet light to conduct liquid sterilization. The surface sterilization of the workpiece and the air sterilization of the space of a storage tank are done by irradiation with ultraviolet light to make the sterilization substantially perfect.
Patent JP-H10237438-A (JP)
Title: Organic electroluminescent element
Inventor: KAWAMURA HISAYUKI
IPC: C09K11/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an org. electroluminescent element which can endure a heat treatment at 100 deg.C or higher and has a long half-life by incorporating a specific diamine compd. into an org. compd. layer of the element. SOLUTION: In an org. electroluminescent element which has an org. compd. layer at least contg. an org. luminescent layer and sandwiched between a pair of electrodes, a diamine compd. represented by formula I (wherein Ar<1> and Ar<2> are each 1-6C alkyl or 6-18C aryl; R is 4-6C alkyl, alkoxy, or 6-18C aryl; and X is a single bond, O, or S provided it may be absent) is incorporated into the org. compd. layer. Examples of the diamine compd. are represented by formulas II, III, etc. The diamine compd. may be incorporated into any one or all of an org. luminescent layer, a hole transport layer, and an electron injection layer depending on the construction of the element, the incorporation into a hole transport layer being the most effective.
Patent JP-S54138027-A (JP)
Title: Water-dispersed type resin coating composition and its production
Inventor: NINOMIYA SHIYOUGO
IPC: C09D5/02
Filed: 1978-04-20
Abstract: PURPOSE: To obtain a water-dispersed type resin coating composition having improved storage stability and smoothness of a film, by emulsifying a synthetic resin solution to form an agglomerate of non-tacky solid resin particles containing a slightly water-soluble solvent, which are separated from an aqueous solvent and pulverized in the presence of water.  
     CONSTITUTION: A water-insoluble solid synthetic resin (e.g., epoxy resin) having a seftening point of 40W120°C is dissolved in a mixed solvent of a water-soluble solvent (e.g., methyl acetate) and a slightly water-soluble solvent (e.g., benzene) to form a synthetic resin solution. The resin solution is emulsified in water in an amount 5W20 times as much as that of the water-soluble solvent, and the water- soluble solvent in the emulsified droplets is extracted with water to form an agglomerate of non-tacky solid resin particles containg a slightly water-soluble solvent. The agglomerate is separated from an aqueous solvent and recovered. The agglomerate is blended with water and pulverized to give a water-dispersed type resin coating composition having 0.5W5.0 wt.% of the sightly water-solube solvent and an average synthetic resin particle diameter of 1W80μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09241974-A (JP)
Title: Thermoadhesive fiber for papermaking and paper therefrom
Inventor: YAMAMURA YASUO
IPC: D06M101/16
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber good in dispersibility in water, capable of papermaking mixed with pulp, and highly adhesive to pulp, and to obtain paper by subjecting the fiber to papermaking process. SOLUTION: This thermoadhesive fiber is an elastomer fiber consisting of a polyether-polyester block copolymer having the characteristics (1)-(5) described below, and has the following characteristics: single fiber fineness: 0.5-10 denier, denier fiber length: 2-30mm, and the pickup of a polyether-polyester-based block copolymer as a water dispersibility promoter on the fiber surface: 0.02-5.0wt.%: (1) the main constituent polyether (A) of the soft segment is polytetramethylene glycol 400-5000 in average molecular weight; (2) the constituent polyester (B) of the hard segment is composed of (a) 40-100mol% terephthalic acid and 0-60mol% isophthalic acid as the main acid components and (b) 1,4-butanediol as the main diol component; (3) the weight ratio A/B is (5:95) to (80:20); (4) intrinsic viscosity is 0.6-1.7; and (5) melting point is 100-220 deg.C.
Patent JP-S51121328-A (JP)
Title: Photograph data desplay device for camera
Inventor: MURAKAMI HIROYASU
IPC: G03B17/18
Filed: 1975-04-16
Abstract: PURPOSE: To perform a digital display in a view finder, etc., by storing photograph data and coding them in the digital controlled camera or exposure meter by means of the digital circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09242831-A (JP)
Title: Backlash reducing method
Inventor: KAWAJIRI YOSHIHIRO
IPC: B24B47/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To remove backlash between a gear for load and a gear for driving the load by transmitting the rotation force of auxiliary gear rotatingly energized to one direction at all times by a motor for reducing backlash of smaller output type than a motor for driving the load. SOLUTION: On the inner wall 9a of sliding member 9, a motor 10 for reducing backlash of a smaller output type than a motor 3 for driving load is disposed in parallel with a rotation shaft 7. A gear for reduction 11 is provided at the motor 10, and the sliding member 9 is energized to one direction swingwise around the rotation shaft 7. Through a spring 15, a follower gear 14 and the shaft 7 are turned into a half clutch state through each slip disc 13. By driving the motor 10 to have the rotational direction by which an auxiliary gear 8 becomes load to the rotation of a load driving gear 1, backlash generating between the gear for load 1, a gear 4 for driving the load and the gear 8 can be removed.
Patent JP-S59171589-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F37/40
Filed: 1983-03-18
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-S60233854-A (JP)
Title: Mos type image sensor performing branch readout
Inventor: KONDOU RIYUUJI
IPC: H04N5/376
Filed: 1985-03-11
Abstract: PURPOSE:To contrive the improvement in S/N ratio of the output by a method wherein the degree of effects of the FET capacitance on the total output capacitance is reduced by decreasing the number of video transmission FETs connected at once to the output terminal of a sensor. CONSTITUTION:FETs are arranged in multi arrays: the first array is composed of 3 pieces X 4 groups, and each of its drains is connected in common to the output terminal 16; the second array 4 pieces X 12 groups, and the drain to each of the sources of the first array; the third array 4 pieces X 48 groups, and the drain to the sources of the second array; the fourth array 4 pieces X 192 groups, and the drain to the sources of the third array; finally, the sources are connected to each output of a sensor array 10. In the case of the output number N of the array 10, the number of elements of each group of the K-th array is selected as nK>=N. Only one element is conducted at once in every array by selectively driving the gates of FETs in each array in connection to an additional circuit 20 by means of a horizontal register 18, with the result that each output terminal 16 is conducted via only one branch path. Thus, all the drain capacitances markedly reduce by a factor of some increase or more in wiring capacitance. Accordingly, the S/N ratio of output is largely improved.
Patent JP-H09245404-A (JP)
Title: Cassette guide device
Inventor: OHASHI KEIICHI
IPC: G11B15/675
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous mounting in mounting a magnetic tape cassette onto a magnetic tape recording and reproducing device, with a simple structure. SOLUTION: A slider 2 sets a cassette 1 thereon, and a pressure contact spring 4 for pressure-contacting the cassette 1 is mounted on the slider 2. A guide plate 3 holds pins 2a, 2b, 2c of the slider corresponding to three guide grooves 3a, 3b, 3c of the guide plate, and guides these pins horizontally and vertically. A guide pin 6 for guiding thereto a positioning hole 1b of the cassette is mounted and fixed on a chassis 5. The guide pin 6 has its conical vertex made eccentric from the center of the base circle to the side where the cassette 1 is inserted.
Patent JP-H10240037-A (JP)
Title: Intermediate transfer unit
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce middle omission at the time of transferring an image by performing excellent transfer to a recording medium having a smooth surface all over the area in the axial direction of a transfer roller. SOLUTION: This unit is provided with an intermediate transfer belt 360 by which a toner image formed on a photoreceptor 110 is primarily transferred by a primary transfer member 320 and further the toner image is secondarily transferred to a recording medium S by using the secondary transfer roller 380, and a driving roller 310 driving the belt 360 to circulate. Fluorine particulates are dispersed and contained at least in the surface layer of the belt 360. The roller 380 is brought into press-contact with the belt 360 by <=27gf/mm linear pressure.
Patent JP-S54139331-A (JP)
Title: Recording and reproducing system of zooming picture
Inventor: KAGEYAMA SEISHI
IPC: H04N5/265
Filed: 1978-04-21
Abstract: PURPOSE: To prevent the generation of memory passing phenomena by reading data from the one-field memory which stores zooming processing results and causing the center of addresses to agree with the center of storage addresses of a reduced or extended picture.  
     CONSTITUTION: The output of frame synchronizer FS3 having a storage capacity larger than one-field components is subjected to reduction or extension zooming processing in 5 and is stored in memory 7 having a memory capacity of one-field components. At storage start, start position A-a is given from the output of start address 43 by picture center position corresponding address A from positioner corresponding address generator circuit 41 and reductin or extension address a from fader corresponding address generator circuit 42, and data is written from W address 44 in memory 7. Output B of read address 45 and address A are compared with each other in 46; and in case of agreement, data in FS3 is read through set address control circuit 47 and read address 48, and the timing address is set to 0, so that read/write passing phenomena of memory 7 can be prevented, and a picture quality deterioration can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10241742-A (JP)
Title: Manufacture of battery
Inventor: OGAWA YUKO
IPC: H01M10/05
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To desiccate an electrode sheet layered body in a short time in the manufacture of a lithium ion battery. SOLUTION: A positive electrode strip body 10 is formed to fix a positive electrode active material on both sides of a current collector foil, and moreover on both sides of it separators formed of insulating material particles aggregate layers are stuck. A negative electrode strip body 20 is formed to stick a negative electrode active material on both sides of the current collector foil and furthermore on both sides of it the separators formed of the insulating material particles aggregate layers are stuck. The positive electrode strip body 10 and the negative electrode strip body 20 are double layered and rolled up, the electrode sheet layer body 5 is manufactured. This electrode sheet layer body 5 is fitted inside the battery jar and vacuum-desiccated at 100 deg.C or higher. Then the battery jar is injected with the electrolyte and the sealed.
Patent JP-H03247212-A (JP)
Title: Leaf and stem-treating device for potato
Inventor: IIJIMA YASUHIRO
IPC: A01D13/00
Filed: 1990-02-26
Abstract: PURPOSE:To efficiently remove leaf and stem of potato by nipping leaf and stem of potato introduced between specific pulling rubber rings installed in upper part of left and right exposure-inhibiting plates and pulling off. CONSTITUTION:Left and right exposure-inhibiting plates 4 and 5 are made a state of attached to upper face of a ridge and a driving pulling rubber ring 6B2 and a driven pulling rubber ring 6C2 constructed so as to mutually engage are advanced to inner position with rotating, then leaf and stem of potato is upwardly pulled off in a state of nipped by the rubber rings, thus simultaneously potato is pressed from upper side by the left and right exposing plates and is kept in soil. Many knurl-like protrusions for preventing slip are provided on outer peripheral part of the rubber rings.
Patent JP-S62203331-A (JP)
Title: Vapor growth of semiconductor
Inventor: OGAWA MASAKI
IPC: H01L21/205
Filed: 1986-03-03
Abstract: PURPOSE:To form an extremely thin semiconductor layer on a semiconductor substrate by supplying gas of fluoride of a group IV element and gas of hydride of a group IV element alternately. CONSTITUTION:The pressure in a container 1 is made to be 1X10<-8> Pascal at first and then maintained at 1X10<-2> Pascal by introducing SiF4 and a single- atom layer of SiF4 is adsorbed on an Si substrate 2. After the adsorbed quantity reaches the saturated value, the supply of SiF4 is discontinued. After the pressure reaches 1X10<-7> Pascal, it is maintained at 1X10<-2> Pascal again by introducing SiH4. Substituting reaction is induced through the process of SiH4 adsorption and produced HF is exhausted immediately and a double-atom layer of Si is made to grow. By the application of ultraviolet rays, the quality of Si is improved. Then the supply of SiH4 is discontinued and again SiF4 and then SiH4 are introduced in the same way. By repeating the process, an extremely thin Si film with a required thickness can be formed.
Patent JP-S60190897-A (JP)
Inventor: HARA JIYOUJI
IPC: G21D1/00
Filed: 1984-03-12
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。