baber/WOPTO huggingface dataset:
Patent JP-H03234726-A (JP)
Title: Flame-retarding thermosetting resin composition
Inventor: NISHIBORI SETSUO
IPC: C08L63/00
Filed: 1990-02-13
Abstract: PURPOSE:To provide a flame-retarding thermosetting resin composition excellent in stability of varnish, compatibility with resin, heat resistance, moldability of a resin mixed therewith, etc., by mixing a (modified) brominated epoxy compound with a brominated phenol/alkylene oxide adduct. CONSTITUTION:A brominated epoxy compound and/or its modified derivative (A) (e.g. tetrabromobisphenol A diglycidyl ether) is mixed with a brominated phenol/alkylene oxide adduct (B) (e.g. tribromophenol/ethylene oxide adduct) and a thermosetting resin (C) (e.g. unsaturated polyester resin) to produce a flame-retarding thermosetting resin composition. The weight ratio of component A to component B is suitably in a range of (1:9)-(9:1). The obtained composition can be desirably used in the production of moldings, films, coating materials, adhesives, etc.
Patent JP-S61192395-A (JP)
Title: Treatment of organic sewage
Inventor: TACHIBANA MINEO
IPC: C02F3/30
Filed: 1985-02-20
Abstract: PURPOSE:To enhance P-removal efficiency while reducing installation cost, by introducing org. sewage sufficiently denitrified in a denitrification tank into an anaerobic tank. CONSTITUTION:P-component discharge reaction is performed under an anaerobic condition in an anaerobic tank 1 and a part of high P-concn. sewage is introduced into a sedimentation basin 11 to be separated into sedimented sludge S3 and a supernatant solution L5 while the sedimented sludge S3 is returned to a denitrification tank 2. The supernatant solution L5 is introduced into a chemicals injection and suspension tank 12 to be mixed with a flocculant under stirring and subsequently introduced into a flocculative sedimentation tank 13 to be separated into flocculatated sedimented sludge S4 and a supernatant solution L6 while the supernatant solution L6 is returned to a digestion tank 3 to receive the excessive intake reaction of a P-component under an aerobic condition along with the remainder of the high P-concn. sewage introduced from the anaerobic tank 1 and the concn. of the P-component in the aqueous phase part is reduced.
Patent JP-S57145964-A (JP)
Title: Amorphous alloy with very small iron loss and high thermal stability
Inventor: SATOU SHIYUN
IPC: H01F1/153
Filed: 1981-03-06
Abstract: PURPOSE: To obtain an amorphous alloy with superior iron loss characteristics and thermal stability by specifying the composition of an alloy consisting of Fe, Si, B and C.  
     CONSTITUTION: This alloy has a composition represented by Fe a Si b B c C d  (where a=74W80 atomic%, b=8W19%, c=6W13%, d=0W3.5% and a+b+c+d=100%). One of the reasons that the alloy having such a composition has a smaller iron loss than a conventional alloy is that the magnetic strain is smaller because of the lower iron content. An amorphous alloy is generally formed into a thin strip from the molten state by a rapid cooling method, and a strain produced during the manufacture is not well relieved by lonnealing. The residual strain deteriorates the iron loss through a magnetic strain. This alloy is easily made amorphous and can be made amorphous at a relatively low cooling rate. Accordingly, a thick strip can be formed, and the residual strain can be reduced. This alloy has a higher crystallization starting temp. (thermal stability) than a known amorphous alloy with high magnetic flux density. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07245384-A (JP)
Title: Solid-state image sensing element and its manufacture
Inventor: SHODA MASAHIRO
IPC: H01L21/76
Filed: 1994-03-02
Abstract: PURPOSE:To miniaturize a unit picture element without lowering sensitivity by forming a guard ring which is a region wherein phosphorus is diffused and by setting a surface impurity concentration of the guard ring in a specified range. CONSTITUTION:A photo resistor 14 is applied to a P-type silicon substrate 1 and a pattern on a reticle is transferred to a resist. Phosphorus is cast by an ion implantation method under conditions of an ion implantation amount of 4X10<12>/cm<2>. The photoresistor 14 is peeled off, thermal treatment is performed at 1050 deg.C for 30 minutes for recovery of crystal defect generated by implantation of phosphorus ion and for displacement of impurities to a lattice position of silicon and a guard ring 5 is formed. Surface impurity concentration of a guard ring is made in the range of 1X10<17>/cm<3> to 2X10<18>/cm<3>. A width of a guard ring is made 1mum as a design value on a reticle and a junction depth is 0.6mum. A read electrode by polysilicon is formed in a charge read part through a silicon oxide film.
Patent JP-H01208786-A (JP)
Title: Tape guide device for tape winding device
Inventor: KOSEMURA KAZUYUKI
IPC: G11B15/60
Filed: 1988-02-15
Abstract: PURPOSE:To prevent the degradation of quality of a wound tape by providing interfering members which deform the tape and produce an abnormal running state in the tape when the tape enters a wrong running path and runs along the wrong path. CONSTITUTION:When a tape 2 enters a wrong running path other than a prescribed running path and runs along the wrong path, interfering members 14, 16, and 18 provided in the vicinity of the prescribed running path interface with the tape 2 and deform the tape 2 so as to produce an abnormal running state. Therefore, even when the tape 2 enters a wrong running path and runs along the wrong path, an abnormal running state is produced in the tape 2 and winding of the tape under a wrong condition can be prevented. As a result, the quality degradation of a wound tape can be prevented.
Patent JP-H08227046-A (JP)
Title: Catoptric system
Inventor: TSUCHIDA TAKESHI
IPC: G02B26/10
Filed: 1995-02-21
Abstract: PURPOSE: To realize a catoptric system having good ability for condensing a reflected light beam. CONSTITUTION: A flexible plate-like reflector member 65 whose one side in a longitudinal direction is used as a reflecting surface is fixed on a reflector member holding body 9 in which a referential surface part 10 and a reflector member attaching surface part 16 are integrally formed by fixing a surface on the opposite side of the reflecting surface to the part 16 by a fixing means 13 in a state where the part on the side used as the reflecting surface is brought into press-contact with the part 10 so as to be flattened to be a flat part following the referential surface, and also to be bent in the longitudinal direction.  The member 65 is formed of a metallic roll material, and the direction D of roll is set, so that it crosses with a direction E having power on a cylinder lens 69 by which converging tendency is given to a light beam reflected in a specified direction by the member 65 only in the specified direction.
Patent JP-S55125087-A (JP)
Title: Speed controlling device for miniature dc motor
Inventor: NOGUCHI KAZUO
IPC: H02P7/288
Filed: 1979-03-20
Abstract: PURPOSE:To keep torque characteristic unchanging even from transferring rotational speed by connecting a junction of two series diodes for reference voltage and a junction of two series resistances to the base of detecting transistor through a variable resistance and a switch. CONSTITUTION:That for which diodes D1, D2 are connected in series is used for a reference voltage source of a bridge circuit, resistances 15, 16 are connected in series between a junction of the diodes D1, D2 and the pluse side of a power supply 8, and a junction of the resistances 15, 16 is connected to the base of a detecting transistor 7 through a switch and a variable resistance 17. Values of the resistances 15, 16 are selected properly and by changing a value of the variable resistance 17, the second rotational speed same in torque characteristic as the rotational speed for which the switch 18 has been kept close is obtainable.
Patent JP-S55125276-A (JP)
Title: Controlling unit for etching
Inventor: INOUE TAKAO
IPC: C23F1/00
Filed: 1979-03-20
Abstract: PURPOSE:To make possible uniform, correct, fine processing without causing variation, by setting an etching means, a light-irradiating means, and a light-detecting means etc. to a material to be etched which is mounted on a transparent substrate, and by controlling the etching time according to the output of the light- detecting means. CONSTITUTION:Over a metallic, inorg., or org. material 2 to be etched, which is mounted on a transparent substrate 1, and on which are placed resists 3 of prescribed shapes, are installed a spraying means for the etching fluid 4 (immersion type may also be available), an irradiating means for light 5 etc., and under the substrate 1 are arranged light-detecting means 6, 7, 8 etc. The material 2 is etched with etchig soln. 4 little by little, and the parts where the material 2 has been removed is detected with the light 5' having permeated through the transparent substrate 1 by means of the detecting elements 6-8. Plates 9 for intercepting the etching fluid 4 injecting on the parts described above according to the output of the detecting element 6-8 are installed above the material 2 to be etched. Etching is successively conducted to remove the material 2 to be etched uniformly.
Patent JP-H02262548-A (JP)
Title: Novel substituted acetamide compound and its production
Inventor: SHIOKAWA YOICHI
IPC: C07D233/88
Filed: 1990-02-13
Abstract: NEW MATERIAL:The compound of formula I [R<1> is aryl; R<2> is aryl, lower alkyl or cycloalkyl; R<3> is H, OH, halogen, lower alkyl or (protected) amino; R<4> is NR<5>R<6> (R<5> is R<2> or aralkyl; R<6> is H or lower alkyl) or nitrogen-containing heterocyclic group; A is lower alkylene or lower alkenylene; R<1> and R<2> may be bonded together through 0 atom] and its salts. EXAMPLE:N-(4-ethylamino-2-butynyl)-2-hydroxy-2,2-diphenylacetamide. USE:It has anticholinergic activity and is useful as a treating agent of dysuria. PREPARATION:The objective compound of formula I can be produced e.g. by reacting a compound of formula II or its reactive derivative at the carboxyl group or their salts with a compound of formula III or its reactive derivative at the amino group or their salts.
Patent JP-S59160410-A (JP)
Inventor: FUKUMOTO KIYOAKI
IPC: A47B9/00
Filed: 1983-03-01
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-S62191221-A (JP)
Title: Transmission device for tractor or the like
Inventor: YAMAZAKI TOSHIAKI
IPC: F16H48/24
Filed: 1986-02-17
Abstract: PURPOSE:To simplify the production of a transmission device and to aim at commonly using components, by selecting differential metals for journalling both right and left end parts of differential gear casing, among those suited for the combination of the differential gear casing and a bevel casing. CONSTITUTION:A drive bevel gear rotates a bevel gear 1 integrally with a differential gear casing 3 having therein a differential gear mechanism 2 for driving right and left wheels 8, 9. Further, both right and left end parts 4, 5 of the differential gear casing 3 are rotatably journalled to differential metals 14, 15 fitted in and attached respectively to attaching seats 12, 13. Further, if the combination of the differential gear casing 3 and the bevel gear casing 7 relatively differs with respect to the standards, specifications and the like for the deferential gear casing 3 including the differential gear mechanism 2, the bevel gear 1 and the like, the differential metals 14, 15 or the parts 4, 5 are selected suitably for the combination. With this arrangement, it is possible to cope with differences in the specification and standard of a tractor or the like, thereby it is possible to simplify the production of the transmission device and to commonly use components.
Patent JP-H09233467-A (JP)
Title: Image data communication equipment and communication data amount control method for image data communication system
Inventor: TOKUNAGA AKIRA
IPC: H04N21/643
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent other service provided by a network from being affected by transferring image data for an optimum data amount based on the traffic of the network concerning image data communication equipment and communication data amount control method for image data communication system suitable to be used when transferring the image data of video images, etc., in a network environment. SOLUTION: This equipment is provided with a data transmission part 2 for transmitting the image data to other image data communication equipment 19, a traffic detection part 3 for detecting the traffic of a network 20 and a communication data amount control part 4 for setting the number of transmittable image transfer frames based on the traffic detected by the traffic detection part 3 and automatically controlling the amount of communication data at the data transmission part 2 based on the set number of frames.
Patent JP-H11232259-A (JP)
Title: Electronic document managing device
Inventor: MIYAZAKI ATSUSHI
IPC: G06F21/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document managing device to manage both of electronic distribution and distribution by printing of an electronic document. SOLUTION: An electronic watermark is generated from managing information like copyright information, etc., stored in a managing information storage part 11 by an electronic watermark generating part 12, a discrimination code is generated from the managing information by a discrimination code generating part 13 and the electronic watermark and the discrimination code are added to the electronic document without watermark stored in an electronic document without watermark storage part 10. Thus, since the electronic watermark and the discrimination code is added to the electronic document to be outputted to the outside, the distribution by electronic reproduction and the distribution by printing of the electronic document are managed.
Patent JP-2000232242-A (JP)
Title: Light-emitting element measuring device
Inventor: TANI NAOKI
IPC: H01L33/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To measure the optical characteristics of a light-emitting element in a short time, with high accuracy and with good reproducibility. SOLUTION: A diffusion plate 23 is arranged facing a fixing jig 22 for fixing a light-emitting diode 21 and a radiant flux from this diode 21 is projected on the plate 23. A first camera 24 is provided behind the plate 23 and the transmitted image of an exposure pattern projected on the plate 23 is picked up by the camera 24. A half mirror 26 is provided between the jig 22 and the plate 23 and the reflecting image of a projection image on the plate 23 is picked up by a second camera 25 via the half mirror 26. The images captured by the cameras 24 and 25 are processed by an image processing unit 28 and an adjustment of the center of a luminous intensity and a directional angle and a pattern matching are made.
Patent JP-S57148271-A (JP)
Title: Azimuth information indicating device
Inventor: SHIBAO AKIRA
IPC: G01S7/40
Filed: 1981-03-09
Abstract: PURPOSE:To confirm turning of an antenna and an indication of its approximate azimuth, in an azimuth information indicating device of a rader, by executing current time indication by making a signal, which is converted from a polar coordinate information to an XY coordinate, coincide with a CRT display scanning signal. CONSTITUTION:A refresh memory 2 stores information on digital indicating surface through A/D conversion 1. An ACP counter 4 stores information on direction at present. An ACP register 5 stores information on the current azimuth from a rader signal TRG and a signal ACP, and the information is converted from polar coordinate to XY coordinate by a converting circuit 6 and an adder 8 and stored into an address register 8. Outputs of the register 8 and a display counter 10 are switched by an address multiplexer 9, and the memory 2 is written in and read out. An information Nn for indication of antenna azimuth to a CRT 12 is given to a position register 11, and the information is outputted to an indicating OR circuit 3 through a comparator 13. An output of the circuit 3 is A/D converted and put into an indication 12 as an image of azimuth information.
Patent JP-S62191615-A (JP)
Title: Fuel injection type engine
Inventor: NISHIMURA HIROBUMI
IPC: F02B17/00
Filed: 1986-02-18
Abstract: PURPOSE:To improve combustion quality by providing a fuel injection nozzle adjacent a nozzle hole opening to a combustion chamber while providing a controlling valve for opening and closing an opening section of the nozzle hole to inject fuel prior to the valve opening operation of the controlling valve. CONSTITUTION:A cylinder head 5 is formed with a nozzle hole 21 opening to the upper portion of a combustion chamber 6, and a fuel injection nozzle 26 is mounted in this nozzle 21 to project its end therein. Also, a port 21a of the nozzle hole 21 is provided with a controlling valve 22 for controlling communication between the combustion chamber 6 and the nozzle hole 21. This controlling valve 22 is opened and closed by a cam shaft 13 through a rocker arm 24 to be opened from the latter period of intake stroke to the end period of compression stroke. And the fuel injection nozzle 26 injects fuel prior to the opening of the controlling valve 22 so that thereafter the controlling valve 22 is opened to ensure a sufficient vaporizing time of fuel and improve the combustion quality of fuel until fuel is actually introduced into the combustion chamber 6.
Patent JP-H01207076-A (JP)
Title: Protector of medical needle
Inventor: IDE MICHIO
IPC: A61M5/32
Filed: 1988-02-15
Abstract: PURPOSE:To detach a needle from a syringe main body without generating danger such that a hand is thrust by the needle after use, by mounting a fluid supply means and a bag body rising in internal pressure by the introduction of a fluid and expanding to cover the needle. CONSTITUTION:An injection needle protector is equipped with a fluid supply means 11 and a bag body 12 rising in internal pressure to expand and covering a needle. The needle base 2 of an injection needle 1 is engaged with the connecting projection of a syringe main body 6 to perform injection or blood- collecting work. Since the internal pressure of the bag body 12 rises when the injection needle 1 is pulled off from a human body and gas is supplied into the hag body 12 from a gas feeder 11, the bag body 12 expands. At this time, the bag body 12 is expanded so as to exceed the leading end part of the needle to cover the tip of said needle and, thereafter, the bag body 12 is slightly pulled or the gas is slightly discharged from the bag body to thrust the needle tip in the bag body 12 to cover the leading end of the needle 1 or to cover the needle with a part of the bag body 12. By this method, the needle is protected in a state surrounded by the bag body 12. The needle whose tip is protected and the bag body are separated from the syringe main body 6.
Patent JP-S61191323-A (JP)
Inventor: NAKAZONO SHUZO
IPC: A47J43/28
Filed: 1985-02-20
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-S57147864-A (JP)
Title: Button-type alkaline battery
Inventor: AKUTSU KINICHI
IPC: H01M50/171
Filed: 1981-03-09
Abstract: PURPOSE:To enhance the liquid-leakage resistance of a button-type alkaline battery by providing a ring-like gasket between the negative can and a gasket, which insulates and seals the negative and the positive cans. CONSTITUTION:After a positive active material 7 is packed into a positive can 3 made of nickel or the like, a separator 6 and an electrolyte holding material 5 are placed over the material 7. Next, a negative active material 4 packed into a negative can 1, which consists of an inner copper layer and an outer stainless steel layer or the like, is placed over the material 5. At the same time, a first insulating sealing gasket 2 made of nylon 66 or the like is interposed between  the positive can 3 and the negative can 1, and a second right-like insulating  sealing gasket 8 is provided between the gasket 2 and the negative can 1. After  that, the battery is sealed by bending the positive can 3 inwardly. As a result,  the liquid-leakage resistance of the battery can be greatly enhanced by securing sealing of the turning part of the can 1 by means of the gasket 8.
Patent JP-H10233943-A (JP)
Title: White flaw detector for television video signal and white flaw correcting device
Inventor: ANDO TAKASHI
IPC: H04N5/335
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To perform white flaw correction in a short time and with high accuracy by automatically detecting white flaws from a television video signal in a normal photographing state through digital processing. SOLUTION: A white flaw detecting circuit consists of four subtracters SUB 1 to 4 and eight shift registers SR 1 to 8. White flaw signals which are encoded from one to plural pixels in horizontal and/or vertical directions of a television video signal are separately stored. When a television video signal is supplied, and the television video signal that is supplied is encoded in horizontal and/or vertical directions of the television video signal according to an encoding method. The encoded output and a read encoded white flaw signal are separately and successively undergone code comparison. That is, a code string 0, 1, 0, 0 and 1 is preliminarily stored in memory, it is compared and collated with each code string of outputs a1 to a5 of a white flaw detection circuit and it is decided whether an input television video signal is a white flaw or not.
Patent JP-S58204894-A (JP)
Inventor: JIYOSEFU AREN FURANSHISU BAARE
IPC: F42B3/192
Filed: 1983-03-01
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-H03240447-A (JP)
Title: Feed for fish
Inventor: KIHARA MINORU
IPC: A23K1/18
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a feed for fish having protein saving action and effective in decreasing the releasing rate of ammonia, improving the nitrogen balance of cultured fish and increasing the feed efficiency by adding a specific amount of a specific iso-type fatty acid (salt). CONSTITUTION:The objective feed can be produced by mixing a feed for fish with 0.1-20% (preferably 1-10%) 4-5C iso-type fatty acid (salt) (preferably isobutyric acid, isovaleric acid, 2-methylbutyric acid, their Na salt, K salt, Ca salt or ammonium salt).
Patent JP-H07242163-A (JP)
Title: Parking brake device for vehicle
Inventor: SAITO HIROSHI
IPC: B60T7/10
Filed: 1994-03-03
Abstract: PURPOSE:To provide a high degree of strength rigidity in right/left directions by providing a lock mechanism inside of an operating lever main unit, welding a brake cable use guide plate to one of opposed lever plates, and welding a mounting bracket, extending the guide plate, to the other. CONSTITUTION:An operating lever 5 is constituted of a lever main unit 7 constituted of lever plates 11 opposed to each other and an operating part 13 continued integrally with this lever main unit, and the lever main unit 7 is pivotally mounted on a mounting shaft 9 of a base plate 1. A lock mechanism 17 for locking or unlocking the operating lever 5 by a push button 15 is provided inside of the lever main unit 7, to weld a cable guide plate 27 piled together to one of the lever plates 11, and to weld a mounting bracket 37, extended from the cable guide plate 27, to the other. Accordingly, strength rigidity of the lever plates 11 opposed to each other can be increased, and deformation in right/left directions of the operating lever 5 can be small suppressed.