baber/WOPTO huggingface dataset:
Patent JP-H08259864-A (JP)
Title: Water-based ink
Inventor: ITO HIROSHI
IPC: C09D11/322
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a water-based ink capable of giving prints excellent in quick dryability and quality, comprising a water-soluble or water-dispersible colorant, copper hydroxide, ethylenediamine or ammonia, saccharide or sugar alcohol, and water. CONSTITUTION: This water-based ink comprises (A) pref. 0.5-20wt.% of a water- soluble or water-dispersible colorant (e.g. water-soluble dye or pigment), (B) 0.05-2.5wt.% of copper hydroxide, (C) ethylenediamine or ammonia, (D) pref. 1-20wt.% of a saccharide or sugar alcohol, (e.g. glucose, glycerol), and (E) water (pref. pure water or ultrapure water). This ink has a surface tension of >=40 dyne/cm (pref. >=55 dyne/cm). It is preferable that the amount of the ethylenediamine or ammonia to be added be two or at least four molar times the component B, respectively, in order to increase the stability of the copper complex formed through interaction of the component B with the component C.
Patent JP-H04299954-A (JP)
Title: Production of soybean for brewing
Inventor: OSADA SADAO
IPC: A23L11/20
Filed: 1991-03-29
Abstract: PURPOSE:To eliminate the need of water dipping processes and obtain the subject soybeans, excellent in productivity, well-mellowed aroma, light color, tastiness and mellowness and useful for soy sauce, etc., by subjecting whole fat soybeans without hydration thereof to extruder treatment. CONSTITUTION:The objective soybeans are obtained by sprinkling water on the whole fat soybeans without hydration thereof, steaming the soybeans and subjecting the soybeans to extruder treatment. Furthermore, treating conditions in the extruder are preferably 300-600rpm number of revolutions, 10-60sec residence time and about 100-190 deg.C outlet material temperature.
Patent JP-H08240968-A (JP)
Title: Electrostatic discharging device
Inventor: ASANO KAZUO
IPC: H01T19/04
Filed: 1995-03-02
Abstract: PURPOSE: To reduce the quantity of ozone and NOx generated by electric discharge and also the power consumption and to make electrostatic discharge uniform, in an electrifier used for electrification, toner transfer and electrostatic discharge on an electrophotographic recording device, etc. CONSTITUTION: A belt-like dielectric electrode 2 is formed on a substrate 1, and a dielectric layer 3 or glass or ceramic, etc., is formed on the dielectric electrode. Further, a discharging electrode 4 is formed on the dielectric layter. The planar shape of the discharging electrode 4 is comb-teeth shaped and the comb tips are arranged in the band-shaped region where the dielectric electrode 2 is formed so that the tip parts jutting out of both sides are opposing each other. Also, only the tip parts are overlapping with the dielectric electrode 2 through the dielectric electrode layer 3. The opposing parts of the tips serve as discharging area, and generation of electric discharge gas is reduced and uniformity of the electric discharge is attained.  And, an electrostatic capacity is reduced by decreasing in the overlapping areas of the discharging electrode 4 and the dielectric electrode 2.
Patent JP-H10138661-A (JP)
Title: Book divided into a plurality of sections
Inventor: BOKU NANKYO
IPC: B42D1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a book divided into a plurality of sections that are printed by dividing a single page into a plurality of sections in such a manner that individual sheets of each section can be turned in an independent fashion and binding front and back cover portions for protecting divided pages and one side of the sheets together with edge portions of the front and back cover portions. SOLUTION: A book is to be divided into a plurality of sections, and it may be so divided in a longitudinal direction or a transverse direction. A single page is divided into a plurality of sections 1, 1', and sheets 11, 12 of the respective sections 1, 1' are formed in such a manner as to be turned independently. In addition, front and back cover portions 2, 7 are provided for protecting the plurality of divided sheets, and one side of the plurality of divided sheets is bound with one of edges of the front and back cover portions 2, 7 at one binding portion 3. In addition, questions are printed on one section 1 and explanations or answers for the questions are printed on the other section 1', thereb making it possible to study while easily referring to those printed on the sections.
Patent JP-S62221845-A (JP)
Title: Induction motor
Inventor: SHIBATA IWAO
IPC: H02K17/02
Filed: 1986-03-24
Abstract: PURPOSE:To provide a lower-inertia motor and to stabilize the structure by providing a cylindrical rotor conductor coaxially in nearly the center of a main shaft, movably fitting inside-secured iron cores in the space between the main shaft and the rotor conductor and by arranging a stator core close to the outside circumferential surface of the rotor conductor. CONSTITUTION:Nearly in the center of a main shaft 1 a thin-walled cylindrical rotor conductor 2 is secured coaxially through a coupling portion 2a. At and around both ends of the main shaft 1 by bearings 6A and 6B secured to a case 7 the main shaft 1 is rotatably supported. On the other hand, inside-secured cylindrical iron cores 3A and 3B are provided on both walls of the case 7 and the inside-secured iron cores 3A and 3B are arranged so that their heads may be inserted into the space surrounded by the main shaft 1 and the inside circum ferential surface of rotor conductor 2 in non-contacted state. A stator core 4 is secured to the case 7 so as to encircle the outside circumference of the rotor conductor 2.
Patent JP-H11313788-A (JP)
Title: Electric vacuum cleaner
Inventor: URUSHIBARA ATSUHIKO
IPC: A47L9/24
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner of excellent cleanability capable of reducing noise and dust clogging and rotating a suction port main body with respect to a floor surface in a wide range by the twisting operation of a handle at hand. SOLUTION: The suction port body of this electric vacuum cleaner is constituted of the suction port main body 1000 and a free connection part 1500 composed of two tubular arm parts. A first arm part 1501 is attached to the suction port main body 1000 rotatably in the direction of an elevation angle Y at a first rotation part 1503 and a second arm part 1502 is attached to the other end of the first arm part 1502 rotatably in the horizontal direction X at a second rotation part 1504. A recessed part is formed at the upper part of the suction port body 1000, and in the state of reducing the elevation angle, the first arm part is provided with a dust passage for turning air fetched from the suction port main body to the floor surface. Also, the second arm part is provided with the dust passage for turning the dust passage directed to the floor surface to the horizontal direction.
Patent JP-H04212020-A (JP)
Title: Sensor having magnetic coating and manufacture thereof
Inventor: KAWATO YASUSHI
IPC: H01F1/00
Filed: 1991-03-29
Abstract: PURPOSE:To highly accurately measure torque or the like applied to an axial member by recording a magnetic signal on the axial member made of a magnetic material by means of a magnetic signal recording means and utilizing magnetic characteristics. CONSTITUTION:A non-magnetic coating 2 is formed on a surface of an axial member 3, a magnetic coating 1 for recording a magnetic signal on a surface of the non-magnetic coating 2, and the nonmagnetic coating 2 prevents leakage of flux at the time of recording the magnetic signal on the magnetic coating 1 by means of a magnetic signal recording means 5.
Patent JP-S59194360-A (JP)
Title: Plate grid of lead-acid battery
Inventor: KOBAYASHI KENJI
IPC: H01M4/74
Filed: 1984-04-04
Abstract: PURPOSE:To increase current collecting performance and decrease grid weight by forming as an acute angle an interior angle to a long axis direction of an active mass holding cell in the lower part of expanded lead alloy grid than an interior angle to a long axis direction of a cell in the center of grid. CONSTITUTION:A net-shaped spreading part 1 is integrally formed with an upper frame 4 having a lug 3 by expanding belt-shaped lead-calcium alloy. Active mass holding cells 6 of a triangle and a rhombus in the grid lower part 5 are formed so that an interior angle to a long axis is about 20 deg. to prevent extension of a frame bone 7, and an interior angle to a long axis of a cell 6' in the grid center part is formed as an obtuse angle of 90 deg. or more. The cell 6' becomes a rhombus of a right angle or perpendicular form and a conductive path from the cell 6 to lug 3 by frame bone is shortened and conductive resistance in current collecting is decreased. The number of frame bones of the cell 6' are decreased than the those of the cell 6, resulting in decrease of grid weight.
Patent JP-H11264011-A (JP)
Title: Method for effective use of slag
Inventor: TAWARA EIJI
IPC: C21C7/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing slag in which the slag produced in the refining process of a stainless steel is powdered as it is without pulverizing by applying mechanical energy and also the powder obtained can be utilized. SOLUTION: The slag produced at the time of refining the stainless steel is recovered and powdered with the expanding force caused by a phase changing of 2CaO∼SiO2 contained in the slag, and the obtd. slag powder is directly utilized as flux for pretreating the molten iron or mixedly utilized into the flux. In the wt.% ratio of the components contained in the slag, it is desirable to satisfy CaO/SiO2 >=1.5 and CaO/Al2 O3 >=2.5.
Patent JP-H06341429-A (JP)
Title: Dynamic pressure gas bearing
Inventor: KANEKO AKITAMI
IPC: F16C33/24
Filed: 1994-04-05
Abstract: PURPOSE:To reduce frictional resistance between a rotary shaft and pads for a long term, in a dynamic pressure gas bearing. CONSTITUTION:In a gas bearing journaling a rotary shaft 4 by fitting pads of over three pieces to a bearing housing 1 in the circumferential direction through pivots 2, carbon sliding material 3 is fitted onto the surface on the rotationary shaft side of the pad 3, high strength super hard ceramic sliding material 4A such as tungusten carbide is fitted onto the surface on the pad side of the rotary shaft 4, and hence the frictional resistance is reduced and the sliding property between both is improved.
Patent JP-H10259048-A (JP)
Title: Cement-based molded and cured product and its production
Inventor: ICHIKAWA YOICHI
IPC: C04B28/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cement-based molded and cured product enabling to arbitrarily select the cured product having performances adapted to uses different in light weights, impact resistances, etc., and contrive the expansion in the range of uses by compounding a cement, obsidian perlite, a cationic chloroprene latex composition, and water, and by using the cationic chloroprene composition as a binder. SOLUTION: The kind of the cement can suitably be selected in response to its use, and if necessary, plural kinds of cements may be used. The particle diameters of the obsidian perlite and the compounding ration of the cement composition may be adjusted and, if necessary, may be compounded with perlite having other properties and with various kinds of effective fibers and defoaming agents, etc. The cement composition comprises the cement, the obsidian perlite, the cationic chloroprene latex composition, and water in a weight ratio of 60, 200-36, 18-15, and 24-19, respectively, and can be used for bodies for engineering works and constructions. The chloroprene latex is excellent as an admixture for cement compositions, and can be used as a binder for various kinds of cements and obsidian perlite.
Patent JP-S51143719-A (JP)
Title: A process for drawing and bulking treatment
Inventor: MAKINO TETSUO
IPC: D02G1/02
Filed: 1975-06-05
Abstract: PURPOSE: To apply a drawing and bulking teratment to an undrawn yarn by transferring the yarn between supplying packages so as to eliminate filament breakage while removing knottings between the packages. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274096-A (JP)
Title: Print controller in information processing
IPC: G06F3/12
Filed: 1992-03-25
Abstract: PURPOSE:To print out information from plural printers connected by a network corresponding to the printer output request of a user. CONSTITUTION:This controller is equipped with a CRT 4 on which image information and/or every kind of control information stored in image memory 18 to store the image information tentatively, the printer P to output the image information in the image memory 18, a printer working state managing part 20 which manages the working state of the printer P, and a printer output destination setting table 21 which designates the plural printers from which the image information are outputted by attaching priority. Also, the controller checks the working status of the printer in sequence of the printer output setting table 21 with higher priority, and performs control so that the image information can be outputted from an unused printer with higher priority.
Patent JP-H10244171-A (JP)
Title: Husking roll gap adjuster of husking separator
Inventor: YAMAMOTO SOICHI
IPC: B02B3/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable continuous husking even in the event of the fault of a CPU by providing a pair of husking rolls with an automatic roll gap adjusting mechanism for adjusting the roll gap by a motor and a manual husking roll gap adjusting mechanism for adjusting the roll gap by a manual operation in combination. SOLUTION: This husking separator is provided with the automatic husking roll gap adjusting mechanism constituted in the following manner: A roll gap adjusting motor 71 is automatically run backward by the effect of the CPU in the direction where the husking roll 33 and the husking roll 34 come into contact with each other. A driven gear 69 is then rotated by a driving gear 70 and simultaneously a screw rod 66 is rotated by this driven gear 69 to move a barrel 65 toward the right, by which the husking roll 33 is activated to execute husking. The manual roll gap adjusting mechanism mounted with a manual rotary operating wheel 73 at the end of the screw rod 66 is disposed in combination with this automatic roll gap adjusting mechanism. As a result, the continuous husking is made possible even in the event of the fault of the CPU.
Patent JP-2000262554-A (JP)
Title: Water-disintegrable diaper liner
Inventor: ONISHI HARUJI
IPC: D04H1/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a water-disintegrable diaper liner for babies and aged persons which is disposable into a lavatory. SOLUTION: This water-disintegrable diaper liner 1 is prepd. by mixing a rayon with a fiber length of at most 15.0 mm and a pulp fiber 3 to prepare a mixed web of the rayon fiber 2 and the pulp fiber 3 with a mean fiber length within a range of 2.0-10.0 mm and by means of a water jet entangling method to prepare a spun lace sheet. In addition, in the water-disintegrable diaper liner, the above described diaper liner is arranged on the skin side and another water-disintegrable paper is bonded outside to make two layers. Furthermore, the water-disintegrable diaper liner is arranged on the skin side and non-water- disintegrable porous sheet is removably arranged outside.
Patent JP-S58184370-A (JP)
Title: Shaft seal device
Inventor: ARAI HAJIME
IPC: F16J15/44
Filed: 1982-04-23
Abstract: PURPOSE:To reduce the consumption quantity of an introduced fluid and the soot quantity by providing a partition wall in the peripheral space of parts constituting a noncontact-type seal so that at least two chambers are partitioned in the peripheral direction of a shaft and a through hole is provided in the space of each chamber respectively. CONSTITUTION:A side chamber 7a of a discharge hole and an introduction hole side chamber 8a of an introduction hole are completely separated from each other by a partition wall 11a. As a result, the side chamber 7a and side chamber 8a can be made longer in the axial direction of a shaft 3 as compared with a conventional shaft seal device, and the diameter of a discharge hole 7 and an introduction hole 8, i.e., the cross section can be made larger, thereby the consumption quatity of an introduced fluid and the soot quantity can be reduced.
Patent JP-S51146043-A (JP)
Title: Elevator speed command generator
Inventor: KURIHARA TOMIAKI
IPC: B66B1/24
Filed: 1975-06-06
Abstract: PURPOSE: To provide an elevator speed command generator circuit,the time constant of which can be freely selected with a simple construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01276916-A (JP)
Title: Trigger system
Inventor: GRONINGEN WILHELMUS DANIEL VAN
IPC: G01R13/32
Filed: 1989-03-22
Abstract: PURPOSE: To enable functioning up to a frequency which is higher than the band width of a trigger device by providing at least one signal path which is connected to another signal path in parallel, providing a frequency divider for dividing the frequency of a signal in the signal path and permitting the signal paths to be capable of working change-over freely. CONSTITUTION: Before the signal is supplied to a trigger device, the frequency higher than the prescribed frequency of the signal are first divided. Thus, a trigger system can be operated until the frequency which is higher than the one decided by the band width of the trigger device. Therefore, the second signal path 7 is provided in the first frequency divider 10, having an input terminal 11 and an output terminal 12 and the third signal path 8 is provided with the second frequency-dividing device 13 having the input terminal 14 and the output terminal 15. Moreover, the trigger system 1 is provided with a frequency responsive operation switching device 16.  Then, the input terminal 17 is connected to the input terminal 9, and also switches 19 and 20 for changing- over the input terminals 2 and 9 from the first signal path 6 to the second signal path 7 are triggered by the output terminal 18.
Patent JP-H09258172-A (JP)
Title: Liquid crystal display element
Inventor: TAKATO TAKAKI
IPC: G09G3/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element of a high contrast, wide visual field angle and high speed response by adequately selecting the combination of respective parameters. SOLUTION: Scanning lines 7 and signal lines 6 are arranged to intersect each other on the surface of an array substrate 5 and TFT elements 8 having storage capacitors Cs are formed at the intersected points of the scanning lines 7 and the signal lines 6. In such a case, the storage capacitors Cs (F) of active elements and the pulse width (sec) of the gate pulses applied on the active elements are so set at the value above the response time t (sec) of liquid crystals with the voltage impressed on the liquid crystals when the electrostatic capacity in a said, orientation state of the liquid crystal material is defined as C(F), the spontaneous polarization per electrode unit area of a liquid crystal material as Ps(c/m<2> ), the area of the electrode connected to the liquid crystal material as A(m<2> ), the voltage impressed on the liquid crystal material as E(V)  and the response time of the liquid crystal material with the voltage to be impressed as t(sec). As a result, the high contrast can be obtd.
Patent JP-2000266971-A (JP)
Title: Manufacture of plastic optical fiber cord
Inventor: HONGO HITOYASU
IPC: G02B6/44
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance an extrusion-applying characteristic for a protective coating layer applied on a plastic optical fiber strand. SOLUTION: A plastic optical fiber strand 1 is passed through a hot dryer 5 before extrusion application to reduce a moisture content contained to 0.6 wt.% or less, in the case where a plastic optical fiber cord 3 is manufactured by extrusion-applying a plastic on the fiber strand 1 using an extrusion-applying device 6. A temperature of the fiber strand 1 is kept within a range between 40-90 deg.C in the drying treatment.
Patent JP-S55161260-A (JP)
Title: Scanning type electronic copying apparatus
Inventor: YOKOTA MASAFUMI
IPC: B41J2/44
Filed: 1979-05-31
Abstract: PURPOSE: To perform copying of the original simultaneously with its reading by reflecting the read beam light of the original on one reflecting surface of the reflecting mirror part of the light scanner and reflecting the beam light modulated according to the information thus read on the other reflecting surface thereby exposing the photoreceptor.  
     CONSTITUTION: The read beam l 1  divided by a half mirror 12 from the beam light l 0  from a laser oscillator 11 reflects on the 1st reflecting face 18a of a rotary reflecting mirror part 18 and scans the original 13. The light reflected from the original 13 is converted to an electric signal by a photoelectric transducer 21 and is amplified, after which this signal is supplied to a modulator driver 23 and becomes the modulating signal. A light modulator 24 modulates the exposure beam l 2  divided from the beam l 0  by the half mirror 12 according to said modulating signal.  The modulated beam light l 3  reflects on the 2nd reflecting face 18b of the rotary  reflecting mirror part 18 and exposure-scans the photosensitive drum 14. In this  way, the reading of the original 13 and the exposure to the photosensitive drum 14  are accomplished simultaneously, and the need for temporary memory part may be  eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63238307-A (JP)
Title: Vertical burner
Inventor: FURUKAWA TAKESHI
IPC: F23B99/00
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the generation of burning irregularity or burning blocks making the sectional area of a combustion chamber larger than that of a preheating chamber, and provid ing a smoothing columnar member, the upper end of which is formed into a conical shape, from the inside of a cooling chamber to the lower part of the combustion chamber concentrical ly with a main burner body. CONSTITUTION:The sectional area of a combustion chamber 5 is made larger than that of a preheating chamber 4. The moving speed of a material 3 to be burned within the combustion chamber 5 is made slower than that within the preheating chamber 4, and hence it is possible to obtain a staying time required for completely conducting self-sustained combustion up to the center of the combustion chamber 5. A smoothing columnar member 11 having an upper end of a conical shape, produced a mutual friction movement due to an interaction of an action to move along an inclined surface and that in the vertical direction thereby to sufficiently carry out mixing and agitating of the material 3 to be burned. By using a rotating scraping bar 13, coupled with the operation of the smooth columnar member 11, the flow of the burned material is smoothed, and this contributes to the irregular burning preventive operation. Air flows sufficiently in the vicinity of the wall surface, and hence combustion of the material 3 to be burned in the vicinity of the wall surface can be sufficiently carried out.
Patent JP-H07254910-A (JP)
Title: Software fault tolerance method for local area network
Inventor: SAKAGUCHI TATSUJI
IPC: G06F15/16
Filed: 1994-03-14
Abstract: PURPOSE:To acquire information even on the occurrence of a fault in a LAN and to avoid the same information from being acquired twice or over by selecting and deciding any of plural LANs in a sender host computer. CONSTITUTION:A sender host computer A is provided with an information transmission process A1 and TCP/IP process sets A2, A3 to send information to a selected LAN. Then a destination host computer B is provided with an information management process B1 and with TCP/IP reception process sets B2, B3 checking whether or not the information is the one already received. When the information is the one not received yet, a flag is set to an information reception management bit map Y of the information management process B1.