baber/WOPTO huggingface dataset:
Patent JP-H0248022-A (JP)
Title: Production of spiral type membrane module
Inventor: SAWADA SHIGEKI
IPC: B01D63/10
Filed: 1988-08-08
Abstract: PURPOSE:To form raw water flow passages formed of corrugated spacers to a uniform and even size by winding the corrugated spacers and separating membrane in the state of packing a packing material into the recesses at both end edges of the corrugated spacers. CONSTITUTION:The packing material 5 is packed into the recesses 4a of the wave lines at both end edges of the corrugated spacers 4 and the spacers are wound and are adhered by an adhesive agent 6 at the time of winding the separating membrane 3 inserted with a water collecting cloth 2 via the spacers 4 onto the outer periphery of a water collecting pipe 1. A calcium carbonate- starch mixture, etc., which are dissolved by an acid or alkaline soln. and can be easily removed after winding of the separating membrane are used for the packing material 5. Both end faces of the wound separating membrane 3 and the spacers 4 are cut and the packing material 5 is removed after solidification of the adhesive part. Then, the packing material 5 presses the adhesive agent 6 layer and constitutes the adhesive agent of a uniform thickness in the part where the separating membrane 3 and the spacers 4 do not come into contact with each other. The raw liquid flow passages formed of the spacers 4 are thus formed to the uniform size.
Patent JP-H0541414-A (JP)
Title: Imperfection marking method for semiconductor element
Inventor: WATANABE KOJI
IPC: H01L21/66
Filed: 1991-08-07
Abstract: PURPOSE:To form an ink mark which can be surely recognized, by mixing granular material in ink which is dripped on a semiconductor element judged to be imperfect. CONSTITUTION:Filler 3 which is mixed in ink 2 is conductive material such as Ag and Al and has a spherical shape. The diameter of filler 3 is desirable to be larger than or equal to 4mum. An adequate amount of filler 3 is previously contained in a vessel 4. By driving a motor 5, a gut 6 linked with the vessel 4 and a cartridge 7 is moved up and down. Thereby ink 2 containing the filler 3 is formed as an ink drop 8 at the tip of the gut 6. By pressing the ink drop 8 against a semiconductor element 1, the ink 2 containing the filler 3 is dripped on the semiconductor element 1, and the imperfection marking of the semiconductor element 1 is performed. By mixing the filler 3 in the ink 2 in this manner, the thickness of dripped ink puddle is larger than or equal to at least the size of the filler 3, so that the ink puddle can be surely recognized in the later process.
Patent JP-H0361662-A (JP)
Title: Fuel flow rate controller for alcohol engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D19/08
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the energy loss and reduce noise by setting the necessary flow rate of a fuel pump on the basis of the alcohol concentration which is calculated by an alcohol concentration calculating means. CONSTITUTION:An alcohol concentration calculating means 14 reads the output signal of an alcohol concentration sensor 15 and calculates the alcohol concentration a of the fuel which flows in a fuel passage. A pump flow rate setting means 43 sets the flow rate of a fuel pump 14, i.e., the number up of revolution, having the calculated alcohol concentration A as function, and outputs said value into the fuel pump 14. Since the necessary max. fuel flow rate corresponding to the alcohol concentration A is always supplied from the fuel pump 14, the fuel supply quantity is always maintained at the optimum state, and the energy loss is avoided, and noise can be reduced. Further, the delay in the fuel transport is prevented, and the optimum fuel quantity which corresponds to the alcohol concentration can be always supplied.
Patent JP-H0541777-A (JP)
Title: Image input device
Inventor: KITAMURA SHIGETOSHI
IPC: H04N1/04
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a reading image arranged in vertical and horizontal directions by applying fine adjustment on the moving direction of a one- dimensional image reading part and correcting the inclination of an image to be read described on a reading original surface by a moving direction adjusting mechanism. CONSTITUTION:The one-dimensional image reading part 1 is moved in the direction 15 perpendicular to the direction 14 of a one-dimensional image while its driving being transmitted by a timing belt 2 and being regulated by a rotary moving guide 8. The moving direction adjusting mechanism 10 consists of a guide rotary gear 10a provided at the side opposite to the driving motor 3 of the guide 8 and a guide rotary motor 11 provided with a pinion to be meshed with the gear 10a. The fine adjustment in the moving direction of the reading part 1 is performed by driving the motor 11 and rotating the moving mechanism setting a rotary shaft 13 as fulcrum. Thereby, it is possible to correct a twisted angle between the moving surface of the reading part 1 and the original surface of an original 7.
Patent JP-H0938399-A (JP)
Title: Iron
Inventor: KISHI HIDEAKI
IPC: D06F75/26
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the heat conductivity between a heat accumulator and an iron base by constituting the heat accumulator used in a heat accumulating iron by housing a heat accumulating material in a metal heat accumulating container. SOLUTION: An iron equipped with a base 1, the heater 11 attached to the base 1, the temp. detection element 16 arranged on the base 1 to detect the temp. of the base, the temp. excessive rise preventing device 20 arranged on the base 1 and the attaching jig fixed to the base 1 so as to hold the temp. excessive rise preventing device 20 and the temp. detection element 16.
Patent JP-S6089654-A (JP)
Inventor: NEGORO KOUICHI
IPC: A23L3/36
Filed: 1983-10-21
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-S6173953-A (JP)
Title: Processing solution for silver complex salt diffusion transfer
Inventor: TSUBAKII YASUO
IPC: G03C8/06
Filed: 1984-09-20
Abstract: PURPOSE:To reduce the dependency on changes in processing conditions, to obtain favorable photographic characteristics, and to improve the suitability to running processing by adding a specified amino-alcohol and regulating the amount of a specified phosphate to zero or a very low value. CONSTITUTION:At least one kind of amino-alcohol having <9pKa value in an aqueous soln. contg. 50wt% ethanol at 25 deg.C is added to a processing soln. This soln. does not contain M3PO4 (M is an alkali metal), or the amount of M3PO4 in the soln. is restricted to <=about 0.1mol per 1l soln. The suitability of the processing soln. to running processing is improved, and favorable photographic characteristics are obtd. independently of changes in processing conditions. Even when the pH of the processing soln. is lowered by absorption of CO2, the developing activity is ensured by the amino-alcohol. The amino- alcohol acts on a gelatin layer as a swelling agent and facilitates the stripping of positive and negative materials from each other. Accordingly, favorable photographic characteristics are stably obtd. even when long running processing is carried out.
Patent JP-H0541893-A (JP)
Title: Distance azimuth reaction type remote control system
Inventor: OMORI EIJI
IPC: H04Q9/00
Filed: 1991-08-07
Abstract: PURPOSE:To relieve the load of the user and to improve the control accuracy by deciding automatically a distance and an azimuth to be added to a control data given from a 1st electronic device (remote control transmitter) to a 2nd electronic device (television receiver) without the user setting input. CONSTITUTION:An electromagnetic wave of a command data D1 from a 1st electronic device A is received by plural reception sections 8a, 8b with different directivity in a 2nd electronic device B, level detection circuits 10a, 10b output a signal in response to the reception strength, an adder circuit 14 adds output from the level detection circuits 10a, 10b, a microcomputer 16 calculates a distance L between both the electronic devices A, B to calculate an azimuth thetabased on an output ratio from the level detection circuits 10a, 10b and a relevant factor is controlled while the distance L or the azimuth theta is added to the command data D1.
Patent JP-S6089082-A (JP)
Inventor: KIYOUZUKA MASARU
IPC: H01R4/70
Filed: 1983-10-21
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-H0845552-A (JP)
Title: Charging method of lead-acid battery
Inventor: SAWAI KEN
IPC: H01M10/44
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the generation of a passive state layer at the interface of a positive electrode grid including no antimony, and to improve the service life property of a battery, by selecting a charging time suitable for the positive electrode active material density of the battery. CONSTITUTION:A lead-acid battery using a lead alloy grid including no antimony actually is charged as follows: When the positive electrode active material density of a battery to be charged is made rho (g/cm<3>), and the time from the starting to the finishing of the charging (the charge time) is made T (h), the charging is completed within the charge 1 time shown in the formula T<=5rho-13.5. By such a charging method, the charging is completed before a corrosive layer having a high reactivity is formed, and as a result, the generation of a passive state layer can be prevented, and the service life property of the battery can be improved extensively.
Patent JP-H0920945-A (JP)
Title: Hydrogen storage alloy
Inventor: OMORI HIROSHI
IPC: C22C19/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a hydrogen storage alloy without causing any deterioration of characteristics as a battery material even if an inexpensive material contg. Sn and/or Hf and/or Nb is used to produce the Laves-phase alloys contg. Zr. CONSTITUTION: This hydrogen storage alloy contains, by weight, at least one kind among 1-60% Zr, <=1.1% Sn, <=2.7% Hf, <=2.0% Nb and <=60% Mm and the balance Ni, where Mm is a misch metal. Further, when the material is melted, a Zr material is placed close to Ce, Mg, Mm, Al, Si, Fe, Sn, Ni, Cr, Mn, Co, Cu, Zn, Pb, Ag, Au, Cd, In, or Bi to lower the m.p., and the material is efficiently melted.
Patent JP-H0540400-A (JP)
Title: Developing device
Inventor: OKAMOTO YOSHIKAZU
IPC: G03G15/08
Filed: 1991-08-07
Abstract: PURPOSE:To prevent image defects by separating and removing the foreign materials, such as coarse toner particles and toner aggregate, transported onto a donor member from the surface of a donor roll before such foreign materialsarrive at a developing region. CONSTITUTION:The foreign materials sticking to the donor roll 20 resonate and are liable to part from the donor roll 20 when an AC voltage is impressed from an AC voltage source 62 to an electrode member 60. The foreign matters remaining on the donor roll 20 liberate easily from the donor roll 20 when a DC voltage from a DC power source 64 is superposed on the AC voltage impressed to the electrode member 60. The foreign materials transported onto the donor roll 20 can be separated and removed from the normal toner on the donor roll 20 before these materials arrive at the developing region. The high image quality is thus obtd.
Patent JP-H0841381-A (JP)
Title: Water-base undercoat composition
Inventor: OZAKI YOSHIAKI
IPC: C09D175/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a chipping-resistant water-base undercoat compsn. which forms a coating film excellent in adhesion to a substrate and in vibration- damping and soundproofing properties without causing cracks due to shrinkage even when dried at normal temp. by compounding specific ingredients. CONSTITUTION:This compsn. substantially comprises a water-dispersible urethane resin, a water-dispersible acrylic resin having a microgel structure cross- linked within particles, and an inorg. filler. The amts. (solid base) of the acrylic resin and the filler compounded are pref. 10-100 pts.wt. and 50-300 pts.wt., respectively, based on 100 pts.wt. the urethane resin. A urethane resin which forms a film having a 100% modulus of 3-150kg/cm<2> is pref. And the acrylic resin pref. has a Tg of -30 to -40 deg.C and a cross-link density so adjusted that the lower the Tg, the higher the cross-link density, and vice versa.
Patent JP-S59155042-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B32B21/06
Filed: 1982-11-10
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-H0844156-A (JP)
Title: Image forming device
Inventor: TSUKAHARA SHIGEKI
IPC: G03G15/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide an image forming device having simple circuit constitution and capable of performing stable and high-quality electrification over a long term as an image forming device including an electrifying body arranged in contact with a photo-receptor drum and forming an image while performing uniform electrification on the photoreceptor drum through DC current bias impressed on the electrifying body. CONSTITUTION:An OPC drum is used for the photoreceptor drum, and a fixed correction resistance Rh is connected to the input side of the electrifying body 4, then the value of correction resistance Rh is set so that total resistance Rt (Rr+Rh) from an electrifying bias power source 43 to which the correction resistance Rh is connected to the contact position (outer peripheral surface in the case of the electrifying roller 4) of the electrifying body 4 with the drum 1 may be within three to fifty times, desirably, three to twenty times as large as the correction resistance Rh.
Patent JP-H09134560-A (JP)
Title: Apparatus for recording and/or reproducting information
Inventor: HERUMAN RINKU
IPC: G11B15/087
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To easily find the selected area by detecting the marks for identifying a recording start position, recording end position and the selected part and then selectively winding the tape up to the recorded part selected where the mark is selected as the reference and start marks. SOLUTION: A tape 2 includes another tentative mark 4 in addition to VISS mark 3 indicating the recording start position. The marks 3, 4 are respectively assigned to counter read values (here, 150, 1200, 2000, 3800) corresponding to a tape couner of a recorder 1. The counter read value is based on the counted value of the CTL pulse. The mark 3 becomes the reference and/or start mark for accurate winding up to the other tape location corresponding to the mark 4. In the case of winding the tape up to the recorded area and/or skipping the recorded area within the sequence defined by the recording, it is enough that the mark 3 is once detected for all part of the tape as the reference mark.
Patent JP-S6093085-A (JP)
Inventor: HAZAMA TAKAYUKI
IPC: B66B23/22
Filed: 1983-10-22
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-H1140018-A (JP)
Title: Vacuum circuit breaker
Inventor: OSAWA YUKIO
IPC: H01H33/66
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce coefficient of friction so as to increase the number of permissible switching frequencies of a vacuum circuit breaker by plating its sliding contact with Ag-C and also plating a sliding surface of its moving rod with the sliding contact with Ag-C. SOLUTION: By forming an Ag-C plated layer 19 on the surface of a sliding contact chip 17, the coefficient of friction between the Ag-C plated layer 19 and an Ag plated layer 18 becomes 0.35 which is reduced by as much as 33% compared with the previous coefficient of friction between Ag plated layers 18 that was 0.5%. The reduction of the coefficient of friction improves the wear resistance of the sliding contact with a moving rod 3 and also increases the number of permissible switching frequencies of a vacuum value. By forming an Ag-C plated layer 19 on a sliding surface of the moving rod 3 with the sliding contact as well, the coefficient of friction between the Ag-C plated layers 19 is reduced more down to as low as 0.25. Thereby, the wear resistance of the sliding contact with the moving rod 3 are improved more and the number of permissible switching frequencies of the vacuum valve can also be increased.
Patent JP-S58104235-A (JP)
Inventor: NAKANO JIYUNICHI
IPC: D04H1/4374
Filed: 1981-12-11
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-2000045970-A (JP)
Title: Scroll compressor control method and control unit for preventing counter rotation when power supply is stopped at shutdown
Inventor: LIFSON ALEXANDER
IPC: F04B23/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent reverse rotation by opening a load removal bypass valve immediately before shutdown or at shutdown. SOLUTION: A load removal valve 40 and a communication passage 38 which communicates an economizer line 34 with a suction inlet line 30 are opened at shutdown or immediately therebefore. If a control unit 44 determines that a motor 24 is shut down, the load removal valve 40 is opened and then the motor 24 is shut down. By opening the load removal valve 40, the pressure inside the economizer line 34 and the suction line 30 are equalized. Accordingly, the vapor from the economizer line does not expand into the lap of the scroll compressor. As a result, an undesirable rotation in a reverse direction in a stopped state of power supply is eliminated.
Patent JP-H1133428-A (JP)
Title: Cutter pin fall-out preventive structure
Inventor: IIDA TAKEO
IPC: B02C18/18
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutter pin fall-out preventive structure in which backlash generated by impact between a pin and a cutter holder is small and the fitting and the replacement of a cutter is made easy in a crushing roll. SOLUTION: A groove 15c is provided on the outer periphery of a pin 15, and also holes 15a, 15b are provided in the axial direction and in the radial direction respectively so as to lead to the groove 15c from the end part of the pin 15. On the inner periphery of a pin hole 8b of a cutter holder 8, a groove 8c opposite to the groove 15c on the outer periphery of the pin 15. A clearance is formed by the groove 15c provided on the outer periphery of the pin 15 through the holes 15a, 15b from the end part of the pin 15 and the groove 8c provided on the inner periphery of the pin hole 8b of the cutter holder 8. A powdery or liquid solidifying agent is caused to flow into the clearance to solidify it.
Patent JP-H0856984-A (JP)
Title: Disposable bodily fluid absorbent wearing article
Inventor: YAMAKI RUMI
IPC: A61F5/44
Filed: 1994-08-23
Abstract: PURPOSE: To improve the tight fit of an article around the legs so as to prevent the leakage of the bodily fluid and to improve wearing feel by joining and fixing the rear surfaces of leakproof diskes to the articles, covering their front surfaces with non-woven fabric and adhering elastic members elongated in a longitudinal direction on the tops of the front surfaces or the inside surfaces facing the tops of the non-woven fabric sheet. CONSTITUTION: A diaper 1 is formed by interposing a liquid absorbent core 4 between a liquid permeable front surface sheet 2 and a liquid impermeable rear surface sheet 3. Side flaps 5 are formed by joining the prescribed parts of the front and rear surface sheets 2, 3 extending sideways from the right and left side edges of this liquid absorbent core 4. The leakproof dikes 10 are extended at these side flaps 5 in the longitudinal direction of front and rear bodies 7, 8 around. Tape zippers 11 are extended from the side edges of the side flaps 5 at the rear body 8. The leakproof dikes 10 are bar- or sheet-shaped members having resilience and elasticity and the tops 12 thereof are coated with the front surface sheet 2. The elastic members 30 extended in the longitudinal direction of the diaper 1 are joined by hot melt adhesives, etc., to the front surfaces of the stop parts 12.
Patent JP-H0646774-A (JP)
Title: Ricey food
Inventor: EMOTO MITSUO
IPC: A23L7/10
Filed: 1992-07-24
Abstract: PURPOSE:To obtain the subject low-caloric food, having appearance and texture equal to those of natural cooked rice and useful as artificial rice by including starch, dextrin, a gelling agent and cellulose therein and specifying the moisture content. CONSTITUTION:The objective ricey food comprises (A) <=20wt.% starch (e.g. starch of rice or corn), (B) <=20wt.% dextrin [preferab1y having 20-30 dextrose equivalent (DE)], (C) 0.1-7wt.% gelling agent and (D) 1-20wt.% cellulose (preferably formed into fine powder) and 40-90wt.% water. This food is obtained by mixing, stirring and kneading the respective ingredients with water, then placing the resultant dough in an extruder, extruding the dough, cutting the extrudate near a die discharge outlet, subsequently introducing the obtained pelletsin a water bath, eluting the dextrin in the pellets and then gelatinizing the pellets. Furthermore, when the gelling agent such as pectic acid gelling with bivalent cations is used as the ingredient (C), calcium chloride, etc., are preferably added in the gelation.
Patent JP-S6177490-A (JP)
Title: Light matrix switch
Inventor: MATSUNO KIMIO
IPC: H03K17/78
Filed: 1984-09-22
Abstract: PURPOSE:To correspond to miniaturization by utilizing integrating technics even when the number of terminals increases, and to make a response for a control signal highly speedy by branching a light signal in power, and selecting a signal optionally out of them. CONSTITUTION:A light signal, which is impressed to an input terminal IL1 by an input light fiber line, is branched in 1/m power respectively at a branch circuit DC1, and guided through branch circuits DL1-DLm to selecting circuits SC1-SCm. The circuit SC is provided with the mXn number of switches S11-Sn1 switched and controlled by the control signal, between an input and an output of the mXn number. In the switch S, S11 only corresponding to an input line out of the circuit SC1 corresponding to a free output fiber line OL1 to be outputted is controlled to the closed circuit by the control signal. Thus, an input signal is outputted through a multiplexing circuit CC1 corresponding to the selecting circuit to the selected output fiber line OL1.
Patent JP-S6090398-A (JP)
Inventor: ISHIKAWA TAKEHIRO
IPC: G10L15/02
Filed: 1983-10-24
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-H0735929-A (JP)
Title: Gradient index optical transmission body
Inventor: UOZU YOSHIHIRO
IPC: G02B6/028
Filed: 1993-07-19
Abstract: PURPOSE:To transmit a sharp image without blur or spots due to color aberration by specifying the difference of Abbe's number between an area having the highest Abbe's number and an area having lowest Abbe's number in the cross section of an optical transmission body. CONSTITUTION:This optical transmission body is designed to have <2 difference of Abbe's number between an area having the highest Abbe's number and an area having lowest Abbe's number in the cross section of the body. It is preferable that the optical transmission body consists of a plastic material and the plastic material consists of two or more kinds of monomer units. The single polymer of each of these monomer units shows >=0.01 difference of refractive index and <=2 difference of Abbe's number. The monomer units are preferably selected from alicyclic group-contg. (meth)acrylate, methylmethacryl ate, and t-butyl(meth)acryl ate. Further, the alicyclic groups are preferably tricyclo[5.2.1.0<2.6>]decanyl group, admantyl group, or isobornyl group.