baber/WOPTO huggingface dataset:
Patent JP-S6144868-A (JP)
Title: Novel frediricamycin a derivative
Inventor: HASEGAWA HIROSHI
IPC: A61P31/04
Filed: 1984-08-09
Abstract: NEW MATERIAL:A fredericamycin A derivative shown by the formula I (R1 is H, ethoxycarbonyl, or acyl; R2 is lower alkyl; dotted line shows that corresponding bond may exist or may not). EXAMPLE:A methyl derivative of fredericamycin A-diethylcarbonate. USE:An antibacterial agent, or a carcinostatic. Having improved antibacterial and antivity, and higher stability than fredericamycin A. PREPARATION:For example, fredericamycin A shown by the formula II or tetrahydrofredericamycin A shown by the formula III, a side chain reduced product of the compound shown by the formula II is reacted with ethyl chloroformate as a carbonating reagent to give a fredericamycin A-diethylcarbonate derivative, which is alkylated to give a compound shown by the formula I where R1 is ethoxycarbonyl or acyl.
Patent JP-S5959327-A (JP)
Title: Slide unit positioning method in a machine tool
Inventor: HORI YOSHIKATSU
IPC: B23Q1/72
Filed: 1982-09-27
Abstract: PURPOSE:To improve effectiveness in operation to position a slide unit by fixing a pair of gauge blocks in a certain specific positional arrangement prior to demounting the structure consisting of a slide base and a slide unit from the bed. CONSTITUTION:The unit 4 shall be moved along the base 10 by a motor 27 and stopped at its limit position for forward stroke in reciprocation prior to demounting a slide base 10 and a slide unit 4 from the bed 8. In this condition, a gauge block 20 is fixed to the bed, and the gauge face 24a of a master gauge 24 is put in close contact with the gauge face 21 of block 20, and then the measuring element 26a of a dial gauge 26 mounted on the body 23 is put in contact with the gauge face 24a to obtain the scale indication in zero. Now it is removed. When preparation of the structure is completed and mounted on the bed, the unit 4 is moved in relation to the base 10 and stopped at its limit of forward motion, and the base 10 is fixed to the bed 8 when the pointer 26a indicates zero.
Patent JP-2000352616-A (JP)
Title: Optical member and liquid crystal display device
Inventor: SAIKI YUJI
IPC: B32B7/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical member which can be accurately inspected while being coated with a protective film when the optical member is adhered to a liquid crystal panel and even when the protective film has the phase difference, by controlling the crossing angle between the absorption axis of a polarizing plate and the delayed phase axis or advanced phase axis of the protective film to a specified value or smaller. SOLUTION: The optical member is produced by coating the surface of a polarizing plate 2 or an elliptical polarizing plate 6 where the polarizing plate 2 and a phase difference plate 5 are laminated, with a protective film 1 by adhesion. The crossing angle between the absorption axis of the polarizing plate 2 and the slow phase axis or fast phase axis of the protective film 1 is within 15. The polarizing plate 2 or the elliptical polarizing plate 6 where the polarizing plate 2 and a phase difference plate 5 are laminated, is properly selected from plates used for the formation of a liquid crystal display device, and is not specially limited. As for the polarizing plate 2, a polarizing film prepared by adsorbing iodine and/or a dichroic dye to a polyvinylalcohol film, partially formal-converted polyvinylalcohol film or the like and stretching the film can be used.
Patent JP-S5955236-A (JP)
Inventor: HIRAYAMA TADASHI
IPC: A47L9/20
Filed: 1982-09-24
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-S5690510-A (JP)
Title: Autotransformer
Inventor: TANAKA ICHIROU
IPC: H01F29/02
Filed: 1979-12-24
Abstract: PURPOSE:To level the percentage impedance voltage by a process wherein between the primary-and-secondary winding when plurality of transformer elements are interconnected to make an autotrasformer, each transformer element is respectively and dispersively provided with a shunt winding, a serial winding and a tap winding and further a serial winding is serially while a shunt winding is in parallel connected. CONSTITUTION:The iron core 10 of transformer element 20A on one side is wound around by the third winding 12, shunt winding 14 and the serial winding 16 having about 60% of windings. The iron core 10 of transformer element 20B on the other side connected thereto is wond around by the shunt winding 14, serial winding said windings 16 and the windings 18 are all serially connected, while the winding 16 having about 40% of windings and the tap winding 18. Next, 14 are each other in parallel connected and the winding 12 is separately pulled outside. In this way among all of the highest, middle and the lowest taps the parcentrage impedance voltage between the primary-secondary windings of the single phase-single winding trasformer is leveled.
Patent JP-H0349694-A (JP)
Title: New compound, preparation thereof and drug composition containing it
Inventor: ARETSUKUSU BOOREN
IPC: C12N15/38
Filed: 1990-06-27
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent JP-H0518389-A (JP)
Title: Pump for high temperature
Inventor: OISHI MASAYUKI
IPC: G21D1/04
Filed: 1991-07-08
Abstract: PURPOSE:To prevent temperature fluctuation caused by mixing of a purge low-temperature water for sealing with high-temperature water in a pump chamber at a shaft seal part of a pump shaft in a casing and generation of thermal fatigue at the pump shaft and its corresponding members. CONSTITUTION:A ceramic coating layer 13 is applied to the surface of a pump shaft 2 at a part where temperature fluctuation is generated between a first casing 1 and a second casing 3 and a member of a shaft seal part 5 corresponding to the pump shaft 2 and on the inner face of a member of a mixing part 12 in the neighborhood of the shaft seal part 5 where high-temperature water is mixed with low-temperature water.
Patent JP-2000004061-A (JP)
Title: Optical gain equalization device
Inventor: ISHII SATOSHI
IPC: H01S3/067
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical gain equalization device which can equalize the wavelength dependence on a gain, based on shift from the design value of the optical power of signal light that is made incident on the repeating amplifier of an optical multiplex transmission system. SOLUTION: A gain equalization device is used for an optical wavelength multiplex transmission system, provided with a light transmitting device 113 which wavelength-multiplexes and transmits signal light, a light receiving device 116 which wavelength-separates and receives signal light which has been wavelength-multiplexed, an optical fiber transmission line 91 connecting them, and an optical amplification repeater 90 amplifying signal light that has been inserted into the optical fiber transmission line and then attenuated. An inclination correction gain equalizer 11, having a characteristic where loss quantity monotonously increases or monotonously, decreases with respect to a wavelength is inserted into a transmission section 117.
Patent JP-S6226119-A (JP)
Title: Back window seal device for convertible car
Inventor: TANOGAMI NAOTO
IPC: B60J10/90
Filed: 1985-07-29
Abstract: PURPOSE:To dispense with a job for fastener operation, by locking one end to a car body and, after the other end is rolled on a cross strut of a turning top bow, installing the belt locked to a guide arm, and at the time of unfurling a top, constituting the top so as to be pressed to a back window by belt tension. CONSTITUTION:The other end 16b of a belt 16 whose one end 16a is locked to a car body 4 extends along the inside of a car room of a back window 2, passing through between a tip end of a guide arm 40 and a top 1, and after being rolled on a cross strut 13 of a turning top bow 8, is locked to a tip end 12a of a turning arm 12. With this constitution, when the top 1 is unfurled at a service position, the belt 16 is pulled together with the cross strut 13 and comes tense. Therefore, the turning arm 12 is pulled in an arrow Y direction, whereby the tip end 12a is held in a state of being pressed to an X2 direction, supporting the top 1, while the belt 16 presses a peripheral projection 2a of the back window 2, and it comes into contact with the top 1 with pressure. Thus, fastener operation can be made unnecessary.
Patent JP-H0335965-A (JP)
Title: Method and device for controlling production progress
Inventor: IWASAKI TAKEMASA
IPC: H01L21/02
Filed: 1989-06-30
Abstract: PURPOSE:To simplify the management of the whole flow of a product and to perform the management of the progress control in production effectively by controlling the flow of a device or device group at one place for the work stage, etc., through which the same device or device group is repeatedly passed. CONSTITUTION:An ever-changing actual result by the input and output timing treatment volume inside a stage is collected, and in order to cope with the whole product and individual kind as well for a line treatment directly at any time, a multi-kind product is kind-grouped 60 according to a similar process treatment in respect of the kind. The management can thus be simplified. On the other hand the management along a constant flow shop even in respect of a device on a divided stage can be performed by taking notice of the repeat work of about 200 - 300 steps long stage corresponding to the repeated flow to the device or device groups 81 - 83 and dividing the long stage management with one place where the main device of a repeatedly using device or device groups 81 - 83 exists as the point.
Patent JP-H0733175-A (JP)
Title: Frozen rice for instant cooking, and packed form and production thereof
Inventor: HIGASHIHATA KUNIO
IPC: A23L7/10
Filed: 1993-07-06
Abstract: PURPOSE:To provide frozen rice for instant cooking which can be tastily cooked without washing, immersion, and addition of water. CONSTITUTION:This frozen rice for instant cooking is frozen in a state that raw rice has absorbed water. The absorbed water is 25% or more. It is frozen in a state that the water equivalent to the evaporating quantity on cooking and the water required for alpha-transition are added in addition to the raw rice with absorbed water. As the water absorption method, raw rice is immersed in water or steam is ejected on raw rice. It is also important to use notable water as the absorbing and cooking water.
Patent JP-S6144285-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1984-08-08
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-S6410350-A (JP)
Title: Check system for contents of under-output external storage device
Inventor: FUJII HITOSHI
IPC: G06F3/06
Filed: 1987-07-03
Abstract: PURPOSE:To confirm a long-time job at an optional stage by using an under-run job list acquiring means and an intra-job application external storage device list acquiring means. CONSTITUTION:When an application job 31 which wants to confirm the contents of an under-output external storage device 41 is applied, the job 31 gives a request to an OS 1 to confirm the contents of the storage device 41. The OS 1 obtains a list of jobs under running from a job table 2 via an under-run job list acquiring means 51. Then an intra-job application external storage device list acquiring means 52 obtains the information of external storage devices 41-43 which are used by each job. A job action stop instruction means 53 gives an action stop request to a job 32 using the storage device 41. Then an environment is prepared so that the reference is possible to the total output record of the storage device 41. Thus the contents of the storage device 41 are delivered by an external storage device connection instruction means 55.
Patent JP-S5690995-A (JP)
Title: Forming method for fine pore
Inventor: UEISHI YUKIHIRO
IPC: C25D1/02
Filed: 1979-12-21
Abstract: PURPOSE: To simply and precisely form the corrosion resistant fine pore on the inner circumferential face, by removing the wire rod leaving behind the corrosion resistant alloy layer formed by the wire rod and electroforming layer after forming the electroforming layer on the wire rod having the wire diameter nearly equal to desired  diameter of the fine pore and carrying out heating diffusion treatment.   
     CONSTITUTION: The wire rod (for example; copper wire) 1 having desired diameter of fine pore, for example, a little larger than 30μ, is prepared. Next, the electroforming rod 3 formed the electroforming layer 2 which is composed of Ni etc., is prepared on the circumference of the rod 1 by fixing the rod 1 on the jig for electroforming stretching rectilinearly and electroforming. Then, the spindle 4 is set centering the rod 1 of the rod 3 and carrying out the outer circumference processing by the gyratory cutting tool 5 and then, the rod 3 is finished up so at to be situated the rod 1 in the central point. Further, after finishing the concentric process, the rod 3 is sliced to chip 7 having a prescribed thickness by cutter bar 6. After that, the chip 7 is heated and corrosion resistant alloy layer consisting of the rod 1 and the layer 3, is formed. Next, the rod 1 is dissolved by warm solution of NaCN etc. and is removed leaving behind the alloy layer to form fine pores. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05194437-A (JP)
Title: Process for producing benzotriazole compound, photographic sensitive material containing same, and photographic treating solution containing same
Inventor: UIRIAMU JIEIMUZU BEGURII
IPC: C07D249/18
Filed: 1992-06-25
Abstract: PURPOSE: To advantageously obtain a single isomer of a benzotriazole derivative producing a photographic development inhibitor releasing coupler by reacting with a timeing group of a coupling-leaving group of a photographic coupler and being used for photographic materials and photo-processing solns.  
     CONSTITUTION: The compd., in which symmetrical substituents on the benzo ring are preferably present at 5 and 6-positions on the ring and both of them are composed of alkoxy, chlorine or bromine, particularly, the compd. of formula I (OR 1  is an alkoxy) is reacted with phosgene to obtain the corresponding carbamyl chloride, particularly a single isomer of the compd. of formula II. Preferably, this is furthermore brought to react with a timeing group of a coupling-leaving group of a photographic coupler to obtain a photographic development inhibitor releasing coupler expressed by formula III [TIME is a timeing group on a photograph; (n) is 0 to 2]. By this method, the purifying operation can be simplified, and the formation of compds. having probabilities of causing controversial points in the degree of crystallization can be evaded. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1114166-A (JP)
Title: Freezer device
Inventor: SAITO KENICHI
IPC: F25B13/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To keep a high capability of a compressor against a freezer device in which gaseous refrigerant of middle pressure is fed into the compressor as injection gas, by a method wherein an inverse flow of gaseous refrigerant in an injection passage is restricted without adjusting a pressure within a gas- liquid separator. SOLUTION: This freezer device is constructed such that an inner passage 10a of an injection pipe 10 is formed with a fluid diode 28 in respect to a freezer device, in which a gas-liquid separator is connected to a compression chamber 24 of a compressor 1 so as to feed gaseous refrigerant of middle pressure within the gas-liquid separator. An inverse flow of the gaseous refrigerant is restricted in the case that an inner pressure in the compression chamber 24 becomes higher than an inner pressure of the gas-liquid separator.
Patent JP-S6229826-A (JP)
Title: Soot blower control device
Inventor: INABA KAZUMICHI
IPC: F23J3/00
Filed: 1985-07-31
Abstract: PURPOSE:To improve reliability and economical efficiency, by a method wherein an accumulating amount of soot adhered to a heat transfer apparatus surface is simply and directly grasped by a leakage current to determine the optimum starting timing of a soot blower. CONSTITUTION:In a soot blower control device 11, controlling plural soot blowers situated facing their respective heat transfer surfaces 2 of a boiler 1, the adhering state of soot 5 on a heat transfer apparatus 2 surface of the soot blower is measured in relation to a leakage current measured by a leakage current measuring terminal 7 placed on the heat transfer f2 surface. Namely, when the leakage current exceeds a specified value, the soot blowers are started. This enables provision of the soot blower control device which has simple structure, high reliability and economical efficiency.
Patent JP-S5691360-A (JP)
Title: Electron gun structure
Inventor: KOSHIGOE SHINPEI
IPC: H01J29/50
Filed: 1979-12-25
Abstract: PURPOSE:To enlarge the diameter of the electron beam pass hole section, by forming the electron beam pass hole section of the third grid and the fourth grid such that the central pass section is gradually projected against both side pass hole sections. CONSTITUTION:In the third grid 40 where three electron beams 14-16 arranged in parallel on a plane of an electron gun structure 6 will pass, the central electron beam pass hole section 43 is projected over both side electron beam pass hole sections 42, 44 and electron beam pass hole sections 52-54 of the fourth grid 40' is relatively projected. The inter-electrode effective border line 51 is gradually varied to be a parabola in the proximity of the central pass hole sections 43, 53 while to be a hyperbola in the proximity of both side pass hole sections 42, 52, 44, 54. Consequently a large diameter electron lens of asymmetric face is formed, and since the electron beams 14, 16 are not forcused strongly to the central portion it can be forcused well to a predetermined point on a fluorescent face.
Patent JP-H0829570-A (JP)
Title: Fuel assembly, fuel channel box and production thereof
Inventor: KUROSAKI HIDEKI
IPC: G21C3/30
Filed: 1994-07-20
Abstract: PURPOSE:To reduce leakage of cooling water and variation thereof with time by varying the heat treatment or the extent of rolling of a channel box made of a Zr based alloy in the longitudinal direction and increasing the particle size relatively at the part fitting to a lower tie plate thereby lowering the secondary creep rate. CONSTITUTION:Zircaloy 4, i.e., Zr added with Sn, Fe and Cr, is employed as a material which is subjected to cold rolling and sintering repetitively and finally subjected to sintering for recrystallization. Two band plates thus obtained are bent into U-shape and combined to form a rectangular pipe and then the butting parts are welded to produce a rectangular pipe 1. The rectangular pipe 1 is mounted on a heat treatment facility with the end A being set on the lower tie plate side. The rectangular pipe 1 is then heated at 650 deg. by means of a high frequency induction coil 22 and heat treated by spraying water through a nozzle 23 disposed immediately thereunder. The region within about 15cm from the end A is heated for a longer time in order to grow a larger crystal. Consequently, the creep rate is lowered and the gap is eliminated between the channel box and the lower tie plate thus suppressing leakage of the cooling water.
Patent JP-H07313578-A (JP)
Title: Powdered medicine separately packing machine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1995-05-29
Abstract: PURPOSE:To separately pack an optional kind of powdered medicine by automatically taking it out of plural kinds of powdered medicines. CONSTITUTION:Powdered medicine taking-out devices 1 in which at least a part of plural powdered medicine housing units 10, 10,... to house respective kinds of powdered medicines and a means 20 to discharge the powdered medicine by a necessary quantity from the optional powdered medicine housing units 10, 10,... is movably constituted, are arranged by plural sets. Powdered medicine taking-out ports 29, 29,... to take out the powdered medicine discharged from the respective powdered medicine housing units 10, 10,..., a packing device 5 and a means 4 to supply the powdered medicine taken out of the optional powdered medicine taking-out ports 29, 29,... to the packing device 5, are arranged in the powdered medicine taking-out devices 1, 1,... of the respective sets.
Patent JP-H0613526-A (JP)
Title: Leadframe for semiconductor device and manufacture thereof
Inventor: YOSHIDA MAKOTO
IPC: H01L23/50
Filed: 1992-06-25
Abstract: PURPOSE:To prevent stress concentration on the side of a die pad and inhibit the generation of cracks by forming a chamfered part at least partially on the side of the die pad on a lead frame. CONSTITUTION:For a semiconductor device resin-molded and assembled, covering an IC chip 2, a lead frame and a thin metal wire 5, a chamfered part 9 is formed at least partially on the side of a die pad on the lead frame. This chamfered part is formed based on an etching process or a press process. The shape of this chamfered part 9 is obtained by etching preliminarily only the chamfered portion 9 when etching the lead frame and then etching based on a standard practice, penetrating the thickness of the lead frame. This construction makes it possible to reduce the generation of cracks dramatically.
Patent JP-S5690934-A (JP)
Title: Sintering method by control of volume of air sucked in sintering machine
Inventor: KIMURA KAZUO
IPC: C22B1/20
Filed: 1979-12-24
Abstract: PURPOSE: To ensure productivity and quality by calculating model heat patterns beforehand, selecting a model pattern in accordance with a change in operational conditions and blended starting materials, and controlling the vol. of air sucked on the pattern.  
     CONSTITUTION: While intentionally changing operational conditions and the characteristics of starting materials, the vol. of air sucked through the surface of a pallet layer is measured, a pot test is carried out to obtain the air permeation resistance of each sintering zone, and quanlity is decided. Thus, model heat patterns as a control model are calculated. Prior to operation the vol. of air sucked is measured, and the above-mentioned pot test is carried out. Whenever the operational conditions and blended starting materials are changed, a model heat pattern is selected, and the vol. of air is controlled in accordance with the vol. of air sucked in the longitudinal direction of a sintering machine on the pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0332787-A (JP)
Title: Device for cleaning and removing microparticle
Inventor: SAWAMORI TADASHI
IPC: B08B3/12
Filed: 1989-06-29
Abstract: PURPOSE:To clean and remove microparticles from a material to be cleaned in a short period of time without generating cleaning shades and without damaging the material by constituting the device in such a manner that the material to be cleaned is imposed between holding tapered parts of as pair of holder, is placed in flowing water and is ultrasonically cleaned. CONSTITUTION:The material 4 to be cleaned is improved on the holding tapered parts 35 of a pair of the holders 3. This assembly is disposed between a pair of ultrasonic horns 11 and 12 placed in a rinsing tank 2. The ultrasonic horns 11, 12 are then operated to apply the ultrasonic waves thereof onto the surface of the material 4. The microparticles on the surface of the material 4 is desorbed from the material 4 and enter the inside of the water. Since the water flows, the desorbed microparticles are removed by the flowing water to the outside.
Patent JP-S5956326-A (JP)
Inventor: YAGIU SATORU
IPC: H01H33/02
Filed: 1982-09-27
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。