baber/WOPTO huggingface dataset:
Patent JP-H0959312-A (JP)
Title: Production of propylene copolymer
Inventor: IGAI SHIGERU
IPC: C08F4/658
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To produce a polypropylene copolymer excellent in balance between transparency and rigidity. SOLUTION: Propylene is copolymerized with ethylene in the presence of a catalyst comprising a catalyst solid component consisting essentially of magnesium, titanium, a halogen element and an electron donor as a component [A], an organoaluminum compound component as a component [B] and an organosilicon compound represented by the formula R<1> n Si(OR<2> )4-n-m (NR<3> R<4> )m or R<1> nSi(OR<2> )4-n-m R<5> m [R<1> , R<2> , R<3> and R<4> denote each a 1-24C hydrocarbon group; R<5> denotes a cyclic amino group; (n) is 0-2; (m) is 1-2] to produce a propylene copolymer with 0.01-10wt.% ethylenecontent.
Patent JP-2001043989-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To surely detect an earth fault even if power is fed to a discharge lamp device when the electric wiring of a lamp is grounded due to some cause and to surely operate a fail-safe in the earth fault state. SOLUTION: After a predetermined period elapses since the voltage of a battery 1 is applied to a DC-DC converter 4 and the DC-DC converter 4 starts to operate, the on-off operation of MOS transistors 61a-61d is started, and before the predetermined period elapses, the MOS transistors 61a-61d are brought into an off-state. By bringing the four MOS transistors 61a-61d into the off-state before the predetermined period elapses since the DC-DC converter 4 starts to operate like this, an oscillating condition that a grounding current intermittently flows is not caused, so that the earth fault can surely be detected. Thereby, a fail-safe can surely be operated, and the occurrence of the fusing of a fuse or the like can be prevented.
Patent JP-S59174701-A (JP)
Inventor: CHIYAARUZU UEIN DONARUDOSON
IPC: G01B11/03
Filed: 1983-11-21
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-H0863121-A (JP)
Title: Display method for intermediate tone of display panel
Inventor: SUGAWARA MOTOO
IPC: G09G3/28
Filed: 1994-08-19
Abstract: PURPOSE: To prevent the degradation of displayed picture quality by making the occurrence of pseudo image generated at a boundary of an animation inconspicuous and to reduce the loss of a display period by making an address rational. CONSTITUTION: An unit display period (e.g. one field period) of a whole screen of PDP is divided into display periods SF(1)-SF(6) of bit numbers N (e.g. N=6) corresponding to display gradation, while display periods of pixels of the odd numbered column and the even number column of PDP are divided into SF1-SH6. After whole screen erasing and whole screen addressing are performed for each SF(1)-SF(6), brightness is displayed, its display period SP is adjusted to pixels having larger bit numbers (e.g. even numbered column), the first half SPa and the latter half SPb are made a display period and an erasing period of pixels having smaller bit numbers (e.g. odd numbered column) and addressing is made rational. The order of each SF1-SF2 is made inverse for each pixel of the odd numbered column and the even numbered column of PDP, brightness and darkness of pseudo image generated before and behind of the direction of movement of an animation are reversed and canceled.
Patent JP-H0268758-A (JP)
Title: Tape loading device
Inventor: KIMURA TAKASHI
IPC: G11B15/665
Filed: 1988-09-02
Abstract: PURPOSE:To enable the rapid program searching operation by changing at least either of the angle of inclination or inclined direction of each guide post at the time of forming a 1st tape path and then at the time of forming a 2nd tape path respectively. CONSTITUTION:When a program searching command is issued, a loading motor 34 is started to rotate in the direction opposite to the loading case, bases 2 and 14 are moved in the unloading direction. When they reach a prescribed position, the energizing to the loading motor 34 is interrupted to stop the bases 2 and 14, and the tape path under the state of winding shallowly around a rotary drum in formed, and at this time, an arm part 5b of a holding member 5 force-fed with a slant post 4 is stranded on a protrusion part 45 provided on a chassis, where the holding member 5 is turned in the direction of reducing the inclination of the slant post 4 to be held. A slant post 16 on the outlet side of the drum is also reduced in its inclination by a protrusion part 46 on the chassis as well. By this method, the high speed program searching can be performed.
Patent JP-H0381774-A (JP)
Title: Photosensitive material and electrophotographic sensitive body
Inventor: ASAKAWA SHIRO
IPC: G11B7/24
Filed: 1989-08-25
Abstract: PURPOSE:To allow the storage of an electrostatic image and to eliminate the need for repeating image projection at every one time of copying by using a material which changes from a high resistance state to a low resistance state by a light irradiation and can be forcibly released in the low resistance state. CONSTITUTION:The thin film consisting of this material changes from the high resistanced R1 state to the low resistance R3 state and maintains this state for a specified period of time when the voltage above the threshold voltage Vth is impressed thereto while the thin film is not irradiated with the light. The thin film is reset to the R1 state from the R3 state when a reverse voltage is impressed thereto. The threshold voltage Vth' drops while the thin film is irradiated with light. The thin film changes from the high resistance R2 state to the low resistance R4 state and maintains this state for a specified period of time when the voltage above the voltage Vth' is impressed thereto. The thin film is reset to the R2 state when the reverse voltage is impressed thereto. The thin film, therefore, exhibits an optical switching function and a memory function when irradiated with light after the voltage above the voltage Vth' and below the voltage Vth is impressed thereto. Lead phthalocyanine having a crystal structure contg. much monoclinic crystal system is preferably used for this material.
Patent JP-S6277906-A (JP)
Inventor: YAMAMOTO TATSURO
IPC: B28B7/10
Filed: 1985-09-30
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-S6460993-A (JP)
Title: Membranous el display device
Inventor: TANIGUCHI KOJI
IPC: H05B33/06
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the number of contacts to the driving circuits of lower electrodes to 50% by connecting to a common driving circuit connecting up and down at each lower electrode line to link the upper and the lower membra nous EL elements, and connecting the upper electrodes independently to the driving circuit respectively. CONSTITUTION:To a transparent or opaque substrate 1 of glass, ceramics, or the like, and to a transparent substrate 11 of glass, ceramics, or the like, lower electrodes 2 and 12 composing matrix electrodes, lower insulator layers 3 and 13 consisting of an oxide or a nitride over the lower electrodes, and EL luminous operators of double structure consisting of a ZnS:Tb (green) lumi nous layer 4, a ZnS:Mn (orange color) luminous layer 14, and upper insulator layers 5 and 15, are laminated, and moreover, upper electrodes 6 and 16 compos ing matrix electrodes are formed on the upper insulator layer 5 and 15. In such a composition, each substrate has N lines of scanning electrodes, and when plural substrates (S sheets) are laminated to compose a multicolor lumi nous panel, the connection lines between the scanning electrodes and the driving circuits of the panel can be made only N lines instead of NXS lines.
Patent JP-S6375047-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKASHIMA TAKESHI
IPC: C08K5/15
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent water- absorption resistance, impact resistance and heat-resistance, by compounding a polypropylene resin, a polytetramethylene adipamide resin, a specific unsaturated compound and a specific peroxide and mixing the mixture under heating. CONSTITUTION:The objective composition can be produced by heating and mixing a mixture of (A) 3-97pts.wt. of a polypropylene resin, (B) 97-3pts.wt. of a polytetramethylene adipamide resin (nylon 4,6), (C) 0-50pts.wt. of a rubber polymer, preferably ethylene-propylene copolymer, etc., (D) 0.01-10pts.wt. (based on 100pts.wt. of A+B) of a compound selected from unsaturated acid anhydride (preferably maleic anhydride), an unsaturated compound having amino group or substituted amino group (preferably acrylamide allylamine, etc.) and an unsaturated compound having epoxy group (preferably glycidyl methacrylate) and (E) >=0.05pts.wt. (based on 100pts.wt. of A+B) of a peroxide having >=2 peroxide bonds.
Patent JP-S6463548-A (JP)
Title: 3,3-bis(4-hydroxyphenyl)-cyclohexanecarboxylic acid derivative and production thereof
Inventor: MIURA TORU
IPC: C07C67/343
Filed: 1987-09-03
Abstract: NEW MATERIAL:The compound of formula I (R is H or lower alkyl; R1 and R2 are lower alkyl; m and n are 0-4). USE:Useful as a precursor for 4'-hydroxybiphenyl-3-carboxylic acids or 3-(4- hydroxyphenyl)-cyclohexanecarboxylic acids useful as monomers for polyesters, etc. PREPARATION:The compound of formula I can be produced by reacting cyclohexanone-3-carboxylic acids of formula II with phenols of formula III in the presence of an acid catalyst (e.g. hydrogen chloride gas) at 30-100 deg.C.
Patent JP-H0383356-A (JP)
Title: Bonding tool
Inventor: OOSHIGE KOUJI
IPC: H01L21/603
Filed: 1989-08-26
Abstract: PURPOSE:To prevent a bump from peeling off and a substrate from being damaged by providing a tapered section on the surface of a bonding tool which is pressed against and stuck on the lead front end section of a film carrier tape so that the pressure applied to the bump or a pad can be distributed uniformly at the bonding time. CONSTITUTION:The surface 3 of the front end section 1 of this bonding tool which is pressed against and stuck to the lead surface of a film carrier tape is provided with a tapered section 4. The surface 3 can be formed to any size so long as it can cover the entire lead surface of the film carrier tape to which thermocompression bonding is performed and, accordingly, the surface 3 can be larger in ares than the thermocompression bonding part of the lead surface. By calculating the pressure distribution given by parallel tool to bump, etc., at the time of upsetting plane strain, a relieving shape proportional to the calculated pressure distribution can be given to the surface 3.
Patent JP-H0381836-A (JP)
Title: Method for detecting abnormality of program
Inventor: MATSUMOTO KAZUYA
IPC: G06F11/10
Filed: 1989-08-25
Abstract: PURPOSE:To shorten the abnormality checking time of an arithmetic program by executing the bit check of the arithmetic program by the 2nd arithmetic processor while executing the arithmetic program by the 1st arithmetic processor. CONSTITUTION:A CPU 1-2 to be the 1st arithmetic processor executes an instruction code read out from a storage device 3 and transmits the read instruction code to a CPU 1-1 to be the 2nd arithmetic processor to check its abnormality. The CPU 1-1 to be an arithmetic unit for checking the existence of abnormality in the arithmetic program successively receives arithmetic instruction codes from the device 1-2, accumulates the bits of the codes, calculates the total bits (check code) of the whole program, and temporarily stores the calculated result in a check code register 2. When an unexecuted arithmetic program part occurs, the check code is corrected by using a previously determined correction value in accordance with the unexecuted arithmetic program part. Consequently, the abnormality detecting time of the arithmetic program can be shortened.
Patent JP-H1167876-A (JP)
Title: Die recognition method and semiconductor manufacture device
Inventor: MIYATA SHUNICHI
IPC: G01N21/956
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To automatically recognize the position of a reference die, by classifying the reference die and peripheral dies based on map data and die classification reference. SOLUTION: Grades and positions of plural dies 1 containing a reference die 1b are stored in map data. It is classified whether the dies 1 are mirror dies 1d or those except for the mirror dies by the die classification reference. The dies 1e having patterns are set to those except for the mirror dies and the dies without the pattern to be the mirror dies 1d as the result of picture recognition. Second classification is executed based on map data and the die classification reference after first pick-up terminates. A part which is picked up for the first time and is recognized to be that without die is set to be the die except for the mirror die. Even if a pick-up operation is executed for plural times, the position of the reference die 1b can automatically can be recognized in second and subsequent operations.
Patent JP-H04102436-A (JP)
Title: Electronic endoscope device
Inventor: KASAI TETSUYA
IPC: A61B1/00
Filed: 1990-08-21
Abstract: PURPOSE:To provide an electronic endoscope device having the distal end easily located in the coelom and capable of satisfactorily treating a lesion or the like with a treating tool by forming at least a portion of an armor member of an expansible member and providing an expansively driving means capable of expanding the expansible member. CONSTITUTION:When a lesion or the like is treated by the use of a treating tool 25 while an endoscope 11 is inserted in the coelom P0 between the body walls P, P, the distal end 12 is located properly spaced from the lesion to be treated. While air is supplied from an endoscope body 32 by a changeover valve 35, compressed air is sent from a pump 36 through a connector case 34 and intake/exhaust pipe 37 into the endoscope 11. then, an expansible member 24a of an armor member for bent part is expanded like a balloon and makes contact with the body wall P to be set to the fixed state so that the distal end 12 can be located stationarily. The distal end can easily be located in the coelom by the electronic endoscope device so that the lesion or the like can be satisfactorily treated by the use of the treating tool.
Patent JP-H0668184-A (JP)
Title: Method and device for displaying graphic data
Inventor: FURUSE YASUSHI
IPC: G06F3/153
Filed: 1992-08-18
Abstract: PURPOSE:To improve the display speed when graphic data are displayed between dissimilar systems by discriminating whether or not the graphic data have the same attribute with the one temporarily held in a buffer. CONSTITUTION:An attribute discrimination section 15 compares the display instruction of the former output graphic data held in a buffer 2 in a display instruction holding section 13 with the display instruction of the present output graphic data, discriminating whether their attributes are matched or not. If they are judged to be the same attribute data, a discrimination signal is outputted to a data conversion holding section 11 and outputs the data of the output graphic data to the buffer 2. If they are judged to be the instruction with different attribute, all the data held in the buffer 2 are outputted to an integral conversion section 16. The integral conversion section 16 turns the plural data into data structure based on the data held in the buffer 2 and the display instruction held in the display instruction holding section 13, converts them into the display instruction corresponding to plural display instructions to be outputted to a graphic display section 4.
Patent JP-S60114263-A (JP)
Inventor: ASANO YUKIHIRO
IPC: A61H33/06
Filed: 1983-11-24
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-H01139199-A (JP)
Title: Method and apparatus for producing microbiological cell mass
Inventor: RARUSU YORUGENZEN
IPC: C12N1/30
Filed: 1988-09-03
Abstract: PURPOSE: To continuously produce a microorganic cello-mass in a fermentation tank by regulating the concns. of dissolved methane and dissolved oxygen with a computer so that the concns. can be kept constant all over the tank.  
     CONSTITUTION: A microorganic cell-mass is produced in a fermentation tank by carrying out cultivation under putrefactive conditions with methane utilizing cultivated bacteria in the presence of natural gas as a carbon and energy source, air as an oxygen source and ammonia as a nitrogen source. In this case, the concns. of dissolved methane 11 and dissolved oxygen 13 are regulated with a computer so that the concns. can be kept constant all over the fermentation tank 1. The concns. are measured with mass spectrometers 6, 15, 15a. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02273160-A (JP)
Title: Production of steak meat made of fish as raw material
Inventor: KUROKAWA MICHIO
IPC: A23L17/00
Filed: 1989-08-25
Abstract: PURPOSE:To produce an inexpensive readily cookable and edible processed fish meat product by mixing red ground meat of fishes and white ground meat thereof with auxiliary materials and additives, alternately superposing and filling the resultant mixture in a material mold, refrigerating and suitably cutting the molded product and boiling the cut product. CONSTITUTION:For example, ground sardine meat is mixed with auxiliary material and additives to provide meat 1 for red meat. Further, white ground meat of fishes is mixed with auxiliary materials and additives to afford meat 2 for fat meat. Both are then alternately superposed in a prescribed metallic mold and filled to provide a block-like meat, which is subsequently placed in a refrigerator, allowed to stand at about 5-7 deg.C overnight, then taken out of the metallic mold and cut into steaklike pieces 5 of the meat. The resultant pieces are subsequently heat-treated and converted into merchandise.
Patent JP-H0669079-A (JP)
Title: Electric double layer capacitor
Inventor: TOKUMARU TATSUO
IPC: H01G11/80
Filed: 1992-08-19
Abstract: PURPOSE:To enhance the product life of the capacitor under a temperature higher than normal temperature and to enhance the volume efficiency of the capacitor by eliminating an insulating case by a method wherein the side face of a stacked body for a fundamental element is coated with a water-impermeable resin or the like and the resin is hardened. CONSTITUTION:A stacked body 4 is constituted by piling up gaskets 1 and collectors 2 as fundamental elements 3. In a state that adhesive tapes 10 have been pasted on upper surfaces of the laminated body 4, the side face of the stacked body 4 is coated with butyl rubber 9 which has been diluted by a solvent such as toluene or the like and which is highly water- impermeable, and the butyl rubber is dried and hardened. Then, the adhesive tapes 10 are removed, a metal case 8 is caulked and pressurized via a cathode lead terminal 5, an anode lead terminal 6 and a plastic insulating plate 7, and the capacitor is completed. Terminal extraction electrodes composed of a metal plate are attached temporarily to the outside of the collectors 2 at the end part of the stacked body 4 for the fundamental elements, the whole part excluding the extraction electrodes is coated with the butyl rubber, and the butyl rubber is hardened. Thereby, the insulating property of the capacitor can be enhanced and the variety of its assembly can be achieved. Since the surface of the stacked body for the fundamental elements is impregnated with the butyl rubber, a silicone resin or the like whose water-impermeability is excellent in this manner, the product life of the capacitor at normal temperature or higher can be improved.
Patent JP-H0769258-A (JP)
Title: Theft preventive device for two wheeler
Inventor: NAGUMO TOMOO
IPC: B62H5/14
Filed: 1993-09-03
Abstract: PURPOSE:To provide a theft preventive device for a two wheeler by which weight reduction ant compactification become possible and which is convenient for the control and carrying. CONSTITUTION:A theft preventive device 1 for a two wheeler is formed by combining one extensile and contractile part 2 and the other extensile and contractile part 2' with each other. The extensile and contractile parts 2 and 2' are composed of cylindrical bodies 4 and 4' and bars 6 and 6' as housing bars to be housed in the cylindrical bodies 4 and 4' from the openings 5 and 5', and when these bars 6 and 6' are taken in and out of the cylindrical bodies 4 and 4', an overall length extends and contracts. Thereby, since the bar 6 and the bar 6' are housed respectively in a pipe part 4a and a pipe part 4'a, the whole device can be made compact by that quantity, so that the control and carrying can be made convenient.
Patent JP-S6199308-A (JP)
Title: Demagnetizing method
Inventor: UENO TAISEI
IPC: H01F13/00
Filed: 1984-10-19
Abstract: PURPOSE:To allow a device having high demagnetizinag performance to be manufactured with low cost by changing polarity by use of a contactor in the case of a large current and changing polarity by use of a thyristor after attenuating down to a small current. CONSTITUTION:During the time section 1 in which the polarity of a large current is changed, the polarity is changed by use of a contactor. At the time point 2 when the current attenuates down to a certain set current 4, switching is done from the contactor to a thyristor. During the time section 3 in which the polarity of a small current is changed, switching is done by use of the thyristor. Changing of polarity which is imperfectly done under the small current by use of the contactor is completely done by use of the thyristor during the time section 3.
Patent JP-H0666274-A (JP)
Title: Hermetic horizontal scroll compressor
Inventor: YOSHII TOSHIAKI
IPC: F04C18/02
Filed: 1992-08-19
Abstract: PURPOSE:To prevent oil in an oil reservoir from being sucked into the suction- side portion of a compression element, while keeping a bearing housing, which supports the scroll-side end portion of a drive shaft, from being pressed into a casing. CONSTITUTION:A partitioning member 15 which defines the suction-side portion S1 of a compression element S in conjunction with at least the oil reservoir of a motor-side chamber 6 is provided on either a first bearing housing 7 supporting the scroll-side end portion of a drive shaft 4 opposite to a motor 5 or the inner peripheral surface of a horizontal casing 1, and an intake duct 16 communicating the motor-side chamber 6 with the suction-side portion S1 is provided above the motor-side chamber 6 and, while the first bearing housing 7 is kept from being pressed in, oil in the oil reservoir is prevented from being sucked into the suction-side portion S1 and the level of oil is thus prevented from rising and also compression of the oil is prevented and the amount of oil retained in the oil reservoir can be increased and the permissible amount of refrigerant in the motor-side chamber 6 can also be increased.
Patent JP-H0559571-A (JP)
Title: Harmless precoated steel sheet excellent in corrosion resistance
Inventor: OGISHI HIDEO
IPC: C23C14/16
Filed: 1991-08-30
Abstract: PURPOSE:To provide a harmless precoated steel sheet excellent in corrosion resistance. CONSTITUTION:This precoated steel sheet is obtd. by applying Fe based plating with 2 to 8g/m<2> plating weight contg. >=80wt.% iron content to the upper layer of a galvanized steel sheet or a galvannealed steel sheet, subjecting the double layer plated steel sheet to conversion treatment, providing an under coat layer contg. a phosphate type harmless rustproofing pigment by 10 to 100 pts.wt. per 100 pts.wt. adhesive resin thereon and further providing a top coat layer of resin thereon.
Patent JP-S61100136-A (JP)
Inventor: SAITO HARUO
IPC: A01K1/015
Filed: 1984-10-22
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。