baber/WOPTO huggingface dataset:
Patent JP-H03107866-A (JP)
Title: Image forming method
Inventor: UCHIDA MASAFUMI
IPC: G03G9/087
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the white line-like image voids occurring in the scratching flaws of an org. photosensitive layer by using a polyester resin obtd. by bringing a monomer compsn. contg. specific compsn. into polycondensation reaction. CONSTITUTION:The polyester resin obtd. by bringing the monomer compsn. contg. aliphat. diol, arom. dicarboxylic acid and trivalent or higher valency polyol into polycondensation reaction is used. Positive chargeability is imparted to the toner itself by using the trivalent or higher valency polyol. The impact energy of a magnetic brush is relieved by using the aliphat. diol and further making combination use of the arom. dicarboxylic acid and the trivalent or higher valency polyol. The images having the good image quality are stably formed over many times in this way without generating the white line-like image voids occurring in the scratching flaws of the org. photosensitive layer, the black line-like stains by a cleaning defect and the white line-like sweeping seams occurring in the magnetic brush.
Patent JP-S60139382-A (JP)
Title: Pure water making system
Inventor: GOTOU HIDEO
IPC: C02F1/00
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a small and low cost pure water making system, by providing a means for distributing ion exchanged water from an ion exchange type pure water making apparatus in a set ratio and a flowline for directly taking out ion exchanged water from the distribution means. CONSTITUTION:A part of raw water flowed in from a raw water intake port 1 passes a solenoid valve 42 for cooling water, a pressure switch 43 and an automatic cooling water, amount regulating valve 44 as cooling water and is supplied to the cooling coil of a condenser 31 by a pipeline 45. In collecting ion exchanged water, the solenoid valve 14 is operated manually or automatically while a cock 25 is opened and a definite amount of ion exchanged water is supplied under water pressure regulated by a solenoid valve 3 for water supply. The remaining ion exchanged water passes solenoid valves 14, 16 and is supplied to an overflow preventing valve 17 by a pipeline 15 and converted to distilled water through a boiler 29 and a condenser 31 to be introduced into a storage tank 35.
Patent JP-H1188212-A (JP)
Title: Radio controller
Inventor: AKAISHI HITOSHI
IPC: H04B1/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time for detecting a channel by generating an order of detecting a channel from channel information stored in a nonvolatile memory and detecting the channel so as to efficiently detect a channel corresponding to using environment. SOLUTION: At the time of detecting a channel, channel information received in the nonvolatile memory in the past is stored. For example, this case shows that channels 2, 4, 5 and 6 have received information in the past but channels 1 and 3 have never received information in the past (b). Consequently, at the next time of detecting a channel, the channel is detected by giving first priority of a channel receiving in the past based on these information and generating a channel detection table of a low priority order (c) concerning channels which can constantly be sued by another radio controller such as the channels 1 and 3. Thereby, the loss of time with respect to an unnecessary channel is eliminated in spite of detecting a channel and the channel is efficiently detected in a short time.
Patent JP-S62105074-A (JP)
Title: Radar equipment for marine vessel
Inventor: OGAWA TETSURO
IPC: G01S13/87
Filed: 1985-10-31
Abstract: PURPOSE:To eliminate a pseudo image generated owing to a structure on a vessel and to obtain a reliable radar image by switching and outputting the pieces of received information on azimuth angle ranges in front of the bow and behind the stern at a specific timing. CONSTITUTION:This radar equipment performs transmission and reception by radar antennas 14A and 14B mounted at the bow part and the stern part, antenna driving part 16A and 16B which drive them to rotate transmitter-receivers 30A and 30B which correspond to the antennas 14A and 14B, and an antenna synchronizing control part 12. Then, a switching control part 20 switches and outputs the pieces of received information outputted individually by the transmitter-receivers 30A and 30B at the specific timing, i.e. received information on the 1st azimuth angle range in front of the bow which is detected by the antenna 14A and the received information on the 2nd azimuth angle range behind the stern which is detected by the antenna 14B. Then, an image display part 22 displays images of the 1st and the 2nd azimuth angle ranges continuously based on the output information from the control part 20, and an image display part 23 displays the image of the whole of each azimuth angle range based on the received information outputted by either of the transmitter-receives 30A and 30B.
Patent JP-S61125553-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B5/00
Filed: 1984-11-20
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-S61123781-A (JP)
Title: Discharge valve in compressor
Inventor: MORI MASAYASU
IPC: F04B39/14
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the flow passage resistance of a discharge reed valve which is fixed at its both ends and to enhance the efficiency of a compressor, by forming a discharge through-hole in the seat surface of each reed valve between both fixing ends and the position opposing a discharge hole. CONSTITUTION:Discharge through-holes 15b, 16a, 17a are formed respectively in the seat surfaces of a plurality of reeds 15 through 17 in a reed valve fixed at both ends thereof, in a part between the fixed ends and a position opposing a discharge hole 2. Therefore, the resilient force and inertia force of the reeds may be reduced. Further, a discharge gas passage is formed by the through-holes and therefore, the flow passage resistance of the discharge valve is reduced, thereby it is possible to enhance the efficiency of the compressor.
Patent JP-H04279600-A (JP)
Title: Ws 7622a mono-or di-sulfate, its production and use thereof
Inventor: TAKASE SHIGEHIRO
IPC: A61K38/55
Filed: 1991-06-18
Abstract: PURPOSE:To provide the subject new substances having a human leukocyte elastase inhibitory effect. CONSTITUTION:WS 7622A mono- or di-sulfate obtained by sulfating WS 7622A capable of production by culturing Streptomyces resistomycificus and having a human Leukocyte elastase inhibitory effect, and salts thereof permissible as a drug.
Patent JP-H0292978-A (JP)
Title: Thermally adhesive polyimide resin tape
Inventor: OKADA YUKO
IPC: C09J7/02
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the subject tape having excellent heat-resistance and high adhesivity to an adhered and exhibiting little change of the adhesivity with time by forming an adhesive layer composed of a specific acrylic acid ester copolymer and a thermosetting resin on a polyimide film substrate. CONSTITUTION:The objective tape having tack-free adhesive layer and developing strong adhesive force by bonding under heating is produced by forming an adhesive layer composed of (A) 100 pts.wt. of an acrylic acid ester copolymer containing (i) >=40wt.% of methyl acrylate and/or ethyl acrylate and (ii) 0.01-10wt.% of a compound having a reactive double bond and a group selected from epoxy group, carboxyl group and hydroxyl group and (B) 5-50 pts.wt. of a thermosetting resin having a gel-time of >=60sec measured in accordance with JIS-K-6910 to at least one surface of a polyimide film substrate.
Patent JP-H1188755-A (JP)
Title: Camera for image processing
Inventor: KOJIMA HITOSHI
IPC: H04N5/225
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive camera which can precisely image-pick up plural objects whose positions are relatively decided with simple constitution and at high speed. SOLUTION: The camera is provided with an image pickup part 1 having plural image pickup elements arranged in accordance with the positions of the plural objects and one lens part 2 having an image pickup range containing all the image pickup faces of the plural image pickup elements. The images of the plural objets are image-picked up by the lens part 2 and the images of the respective objects positioned on the image pickup faces of the plural image pickup elements arranged in the image pickup range are taken. Thus, the images of the plural objects with less change of perspective can be obtained without moving the camera or the like.
Patent JP-S60140358-A (JP)
Title: Electrophotographic sensitive body
Inventor: MASUNAGA HIROSHI
IPC: G03G5/12
Filed: 1983-12-28
Abstract: PURPOSE:To improve rectification characteristics between a conductive substrate and a photoconductive layer by forming the photoconductive layer on the surface of the conductive substrate coated with a thin Ni-Ni film formed by the nonelectrolytic nickel plating method using hydrazine as a reducing agent. CONSTITUTION:An electrophotographic sensitive body is formed by laminating an interlayer 2 and a photoconductive layer 3, such a Se type photoconductive layer, in this order on a conductive substrate 1, such as a stainless steel or other metal plate, or a plate of metal oxide, such as SnO2 or In2O3, or its metal, or a plastic film, paper, cloth, or the like coated with said metal oxides. The interlayer 2 is made of a thin Ni-Ni film prepared by the so-called nonelectrolytic plating method applying reduction deposition reaction between a nickel compd. and a reducing agent of hydrazine.
Patent JP-S61123487-A (JP)
Title: Composite member
Inventor: YASUI TAKESHI
IPC: B23K26/32
Filed: 1984-11-20
Abstract: PURPOSE:To shorten the manufacturing process of a composite member by superposing and fusing different kinds of metallic thin plates whose characteristics are different from each other, and joining the metallic thin plates by its fusing surface. CONSTITUTION:As for the combination of metallic thin plates, the combination of the thin plate formed by one kind which is selected from a group consisting of copper, brass, nickel silver and phosphor bronze, and a thin plate formed by a Be-Cu alloy is enumerated, and as for the Be-Cu alloy, a berylluco alloy is available. Also, as for its plate thickness, even if it is the same or difference, it is no problem. Next, as for the fusing method, a laser or an electron beam is enumerated, but in case of the electron beam, it is necessary to execute it in a vacuum, therefore, the laser is better from the viewpoint of the workability. In this way, one of two pieces of metallic plates is turned back and made to form a plate, and a composite member is obtained by rolling it as necessary, flattening the joint surface, and cutting it to a prescribed shape.
Patent JP-H01115209-A (JP)
Title: Amplifying type surface wave receiver
Inventor: HERUMUUTO SHINKU
IPC: H03F13/00
Filed: 1988-09-28
Abstract: PURPOSE: To amplify and extract a signal passed through the surface wave device by forming a conductive channel on the surface of a base and connecting a series circuit consisting of a power supply and an AC detector to contact electrodes arranged on the surface of the base at an interval. CONSTITUTION: The conductive channel 7 is formed on the surface of the base 8 consisting of a material (a.g. GaAs) indicating a piezo-electric effect and capable of obtaining a conductive state by local doping and the contact electrodes 6, 6 are arranged on the surface of the base 8 at a prescribed mutual interval. The surface wave device modulates the conductance of the channel 7 by generated pizo-electric charge and its change is detected by an AC detector 5 connected to one of the electrodes 6, 6 through a power supply 4 and directly connected to the other. Since the piezoelectric charge acts as gate charge similar to MESFET or MOSFET, the signal passed through the device is amplified and extracted.
Patent JP-S61113197-A (JP)
Title: Memory circuit
Inventor: KONDO OSAMU
IPC: G11C17/12
Filed: 1985-10-31
Abstract: PURPOSE:To prevent a malfunction by turning off the discharging path of a nonselective column line by means of a read-only memory circuit when the precharge potential of the selected column line is discharged. CONSTITUTION:For instance, when the 2nd row A1-1st column C1 is selected, a column charging transistor M2,1 is made nonconductive because of an enhancement-type FET, and '1' level is held in the input of a ROM output detecting inverter INV until reading. When the 1st row-1st column is selected, without the enhancement-type FET a capacitor C1 comes to have a path to a ground to discharge an electric charge, and the input of the INV goes to '0' level. As a result, paths to grounds of all nonselective columns are disconnected to hold the '1' level, and these nonselective columns serve as capacities for preventing the level drop of the nonselective row line due to a crosstalk for arising when the selective column discharges an electric charge. Thus the level drop of the nonselective row line can be prevented more effectively, and a ROM action can be secured.
Patent JP-S61124943-A (JP)
Title: Mask
Inventor: KONO TOSHIHIKO
IPC: G03F1/00
Filed: 1984-11-22
Abstract: PURPOSE:To improve the workability in a projecting and exposing stage by providing alignment marks for attaching a pellicle to a mask to instruct directly the pellicle attaching position so that the exact attaching of the pellicle is made easy. CONSTITUTION:The mask 1 is so-called reticle and is formed with a mask pattern 3 a circuit pattern, etc. of a light shielding film consisting of chromium, etc. on the surface of a transparent plate material 2 such as glass or quartz glass. The straight shaped alignment marks 4 are provided on the surface of the mask 1 on the outside of the mask pattern 3 in the vertical and lateral directions and in the direction parallel with the four sides of the circumference of the pattern 3. The position provided with the marks 4 is the position where the outside circumference of a pellicle holding frame body 5 contacts with the marks when the pellicle is attached onto the mask. The marks 4 are provided by depositing the light shielding film consisting of chromium on the transparent plate material 2 consisting of the glass, etc. having various compsn. and depositing a resist on the film then etching the resist film and chromium film by an electron ray, etc. thereby patterning the films to the prescribed shape.
Patent JP-H09147767-A (JP)
Title: Dot matrix type fluorescent character display tube
Inventor: KINOSHITA KAZUYA
IPC: H01J29/96
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a dot matrix type fluorescent character display tube reducing the number of component part items, obtaining practically sufficient luminance via low-voltage drive, and capable of realizing high luminance and a long life at a low cost. SOLUTION: Output terminals of the first and second anode driving drivers 3, 4 are wired and connected in turn to the arrangement of the anode electrodes 1 arranged in the vertical direction. The anode electrodes 1 and the output terminals of the anode driving drivers 3, 4 are connected at the relation of 1:1 respectively.
Patent JP-H1162133-A (JP)
Title: Rain gutter and its connection structure
Inventor: YAMAGUCHI KATSUMI
IPC: E04D13/064
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To lessen deformation of a gutter body and produce no leakage water by forming at least a bottom wall out of a front wall, a rear wall opposed to the front wall and the bottom wall so as to distort it to the outside. SOLUTION: The middle of a front wall 11 is formed so that it is projected to the outside (frontward), the upper front wall 11a of the upper half is extended obliquely rearward upward, the lower front wall 11b of the lower half is extended obliquely frontward upward, and a projection part 14 extended to the outside in the middle of the front wall 11 is formed. In addition, the upper front wall 11a, the lower front wall 11b and the bottom wall 13 of a gutter body 1 are formed to be distorted as prescribed radiuses of curvature R11a, R11b, R13 respectively. In the case where they are distorted, the radiuses of the curvature R11a, R11b, R13, for instance, are set 2-4 times length of the bottom wall 13.  Thus, deformation of the gutter body can be reduced, each wall, specially deflection of the bottom wall is eliminated, adhesion of the gutter body and a connection member can be improved, and water leakage can be surely prevented.
Patent JP-S62107818-A (JP)
Title: Production of amorphous alloy wire for tirecord
Inventor: MORITO NOBUYUKI
IPC: C22C45/02
Filed: 1985-11-05
Abstract: PURPOSE:To easily obtain the amorphous alloy wire for tirecord excellent in the press-fitting and affinity with rubber by fastening in the width direction after performing a brass plating on the outermost layer on the surface of a iron base amorphous alloy thin strip and by performing a wire drawing. CONSTITUTION:A ribbon-shaped iron base amorphous alloy thin strip is manufactured by rapidly solidifying the molten alloy by projecting it on the surface of the inner part water cooling copper roll which rotates at high speed from a slit-shaped nozzle. The brass plating having good affinity with rubber is then performed on the outmost layer of this thin strip, thereafter it is fastened in the width direction, then subjected to wire drawing. In this way the solid amorphous alloy wire having not only the press-fitting but also good affinity with rubber is obtd.
Patent JP-S63100026-A (JP)
Title: Method for blow-molding glass vessel
Inventor: NAKAJIMA SENGEN
IPC: C03B9/38
Filed: 1986-10-16
Abstract: PURPOSE:To prepare a glass vessel by blow molding at high speed by performing the blow molding by ejecting low temp. liquefied gas having fine liquid drops and low temp. compressed air into a parison formed by a crude die. CONSTITUTION:A parison formed by a crude die is held in a finisher 1. Low temp. liquefied gas (e.g. liquefied N2) in a heat-insulated tank 14 is subjected to gas-liquid separation in a gas/liquid separator 15, 17, etc., then the gas is introduced through heat-insulated pipes 18 into an air tank 5 to cool compressed air to <=0 deg.C, and the pressure is reduced to 3-6kg/cm<2> by a pressure reducing valve 6, then blown for 3-5sec into the parison through a slide valve 7, air hole 4, and a nozzle 8 of a blow head 2. At the same time, the low temp. liquefied gas in the tank 14 is ejected in the form of fine liquid drops into the parison from a blow pipe 9 provided to the center of the nozzle 8 through a main pipe 16, heat-insulated tube 10, solenoid valve 11, and a tube 12 to perform thus the blow molding of the parison.
Patent JP-H05279539-A (JP)
Title: Plastisol system having improved adhesion to electrophoretic thin plate
IPC: C08L51/00
Filed: 1992-09-16
Abstract: PURPOSE: To improve the adhesion to an electrophoretic thin plate by incorporating a carboxyl-containing monomer or copolymer CP as a gelling material and an organic plasticizer in a plastisol.  
     CONSTITUTION: There is provided a plastisol system containing a gelling material being a copolymer CP having a glass transition temperature Tg of about 35°C, a degree of polymerization of above 400 and a mean particle size of 0.05-500 μm and formed from methyl methacrylate and at least one carboxyl- containing monomer represented by formula I and/or anhydride of formula II, in combination with a polyamide resin, an organic plasticizer compatible with the copolymer and optionally an inert filler and other common additives. In the formulas, R is a group represented by formula III (R 1  is H or methyl) or the like; and A is of 2-12C and is a hydrocarbon group having at least one double bond in the position α to the carboxyl group. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0294557-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITAGAKI ISAO
IPC: H01L27/082
Filed: 1988-09-30
Abstract: PURPOSE:To set Wepi directly under a second base region to about 0, and to improve the operating velocity of a large current by forming a first conductivity type second buried layer in contact with a second base region directly under the second base region on a first buried layer. CONSTITUTION:Sb or As is diffused from the surface of a P<-> type substrate 1 of 10<14>-10<16>cm<-3> to form an N<+> type first buried layer 2, it is diffused or ion implanted from the surface of the layer 2 to form a P-type second buried layer 3. Further, an N<-> type epitaxial layer 4 is grown thereon, B is, for example, ion implanted from the surface of the layer 4 to simultaneously form P<+> type injector region 8a, P<+> type second base region 8b of an I<2>L having higher concentration and shallower than those of a first base region 6, and P<+> type base region 8a of a normal NPN transistor. The region 8b is so formed as to be brought into contact with the layer 3. Since the same layer 3 as that of the region 8b is formed on the layer 2 directly under the region 8b to be brought into contact with the layer 3, a condition that W<epi> directly under the region 8bapprox.=0 can be realized. Accordingly, the storage of holes in the layer 4 directly under the region 8b can be ramarkably reduced to improve its operating velocity and particularly the operating velocity with a large current.
Patent JP-S61125976-A (JP)
Inventor: TANAKA TOSHIO
IPC: B62K11/04
Filed: 1984-11-21
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-2000077158-A (JP)
Title: Connector extracting tool
Inventor: SAKAI KATSUYASU
IPC: H01R43/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an extracting tool to remove a connector with few terminals to be mounted to a substrate from the substrate. SOLUTION: This connector extracting tool is composed of a body 11, in which a knob 14 to be applied with a pressing force is provided and a columnar space part 17 having an opening part 15 with a small diameter is formed on another end part, a columnar holder 28, which has a collar part 30 sliding in the columnar space part of the body on one end and is provided with one or plural fine holding holes 29 between the one end and another end, an ejector pin 23 so provided that its one end is fixed inside the center part of the body 11, and its another end passes through the space part 17 of the body and the holding holes of the holder 28, and partially protrudes from the tip of the holder when the collar part 30 of the holder is positioned on the opening part 15 side of the body, and a coil spring 32, which is integrated in the space part 17 of the body,  and is provided so as to press the collar part of the holder onto the opening part 15 side of the body.
Patent JP-S62106964-A (JP)
Title: Novel fluoran compound and color forming recording medium obtained by using the same
Inventor: YAHAGI MASAKICHI
IPC: C07D493/10
Filed: 1985-11-06
Abstract: NEW MATERIAL:Fluoran compounds of formula I (wherein R<1>, R<2> are each H, a lower alkyl, benzyl; R<3> is H, a lower alkyl; R<4> is R<1>, Cl, F, a lower alkoxy, trifluoromethyl). EXAMPLE:3-p-Phenylaminophenylamino-6-methyl-7-phenylaminofluoran. USE:Color forming materials which immediately develops a rich blue color by the action of an acidic material in a color forming recording medium. PREPARATION:A benzoic acid derivative of formula II is reacted with a diphenylamine derivative of formula III (wherein R<5> is R<3>) in the presence of a strong acid.