baber/WOPTO huggingface dataset:
Patent JP-H05150744-A (JP)
Title: Integrated circuit for driving display unit
Inventor: KURANAGA YOSHIHISA
IPC: G02F1/133
Filed: 1991-11-27
Abstract: PURPOSE:To eliminate the influence upon a dot display area on a dot matrix display unit that a segment driving IC has when a flag display is made on the dot matrix type display unit having a flag display area, to shorten the processing time at the time of access to flag display data, and to simplify a program supplied to the microcomputer of a common driving IC. CONSTITUTION:For the display unit driving IC which drives the dot matrix type display unit 31 having the flag display area on a dynamic scanning basis, the common driving IC is provided with a flag driving output circuit 13 and a flag driving output terminal 15 for supplying a flag display segment driving signal to the flag display area 32 of the display unit 31; and the flag display segment driving signal for making a desired flag display is supplied for a period including a period wherein a common driving signal supplied in order from the common driving IC makes one round.
Patent JP-H06155688-A (JP)
Title: Laminated polyester film and manufacture thereof
Inventor: SATO YOSHIKI
IPC: G11B5/73
Filed: 1992-11-20
Abstract: PURPOSE:To provide a polyester film with fine slidability and abrasion resistance. CONSTITUTION:The laminated polyester film and the manufacture thereof are featured such that at least one outermost layer of a coextrusion laminated polyester film consists of polyester having a melting point of 240 deg.C or lower and containing mono-dispersion particles of an average particle diameter (d50) 0.05-1.5mum, and 1.5 or lower in its particle diameter distribution value, and the ratio (d50/t) between the thickness (t) of the outermost layer and the average particle diameter (d50) of mono-dispersion particles in the outermost layer is 0.8-10.
Patent JP-H04186688-A (JP)
Title: Semiconductor laser
Inventor: SEKI TETSUYA
IPC: H01S5/00
Filed: 1990-11-17
Abstract: PURPOSE:To prevent the generation of defective short circuit of a device induced by packaging by using a non-wettability material for a deposited metal and keeping a deposited region of a heat sink or a bonding surface on a submount side so wide that it may not protrude from the die bonding surface of the semiconductor laser chip. CONSTITUTION:A die bonding side of a Si submount 2 and a semiconductor chip 3 is partially treated with a deposited metal-pattern 4 while other regions are treated with Sipatterns. The area of the deposited metal pattern 4 is smaller than the die bonding side of the semiconductor laser chip 3. For example, when the semiconductor laser chip is 250mumX400mum in size (length X width of oscillator), the deposited metal pattern 4 will be 200mumX350mum. It is possible to form the deposited metal pattern 4 based on a lift-off process or the like. More specifically, the deposited metal pattern 4 can be formed by forming an opening section in the region of the pattern 4 by photoresist and deposited metal by deposition or the like and removing the deposited metal on the photoresist together with the photoresist by an organic solution.
Patent JP-H08143447-A (JP)
Title: Bathing agent
Inventor: AOYANAGI SHIGERU
IPC: A61K8/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a bathing agent having improving effect on reduction in metabolic rotation rate of collagen with aging, excellent skin beautifying effect and no cohesiveness in terms of commodity, containing a silicic acid alkyl ester for promoting procollagnase production of cell. CONSTITUTION: This bathing agent contains 0.1-20wt.% of a silicic acid alkyl ester (e.g. ethyl silicate) as a procollagnase production promoting substance and 0.001-10wt.% of ascorbic acid for promoting the synthesis of the silicic acid alkyl ester and collagen or its derivative (e.g. ascorbic acid phosphate). The bathing agent is properly mixed with an inorganic salt (e.g. sodium chloride), an organic acid (e.g. benzoic acid), fats and oils (e.g. olive oil), a binder (e.g. glycerol), a surfactant (e.g. sodium polyethylene lauryl ether sulfate), a perfume, a crude medicine, a fungicide, a vitamin and a coloring matter and pharmaceutically manufactured. Bathing in 1-200mg/l concentration per day for 10-30 minutes is effective.
Patent JP-2001131500-A (JP)
Title: Double coated adhesive tape for abrasive cloth fixing
Inventor: HISHIDA MAKOTO
IPC: B24B37/20
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a double coated adhesive tape for abrasive cloth fixing which causes no float due to resiliency of a separator when the tape is fitted on a fixed plate, even if a wound article in a state of a separator mounted on one side of the tape and abrasive cloth mounted on the other side thereof is sent. SOLUTION: The both adhesive faces of the double coated adhesive tape for abrasive cloth fixing are protected using a separator, and the separator mounted on the fixed plate on the side of the adhesive face is made from polyethylene.
Patent JP-H04187325-A (JP)
Title: Superplastically formed goods and its working method
Inventor: TAKAHASHI AKIO
IPC: B21D26/029
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the fraction defective and to make the shape accurate by locally heating the outer circumferential part of the material to change the structure into the coarse and large crystal structure, sealing the outer circumferential part and the die and executing superplastical working with the forming gas. CONSTITUTION:A material to be worked 1 is immersed in the water, this outer circumferential part is heated with a flame 11 of a torch 10, changed to the coarse and large crystal grain structure and the superplastic characteristic is deteriorated. This treated material 1 to be worked is arranged between an upper die 2 and a lower die 3, a forming gas is supplied between the material to be worked and the upper die 2 and the superplastic working is executed. Because the coarse grain range 1a with the deteriorated superplastic characteristic is made to a sealing part, the material to be worked 1 is not bitten with the upper die 2, not broken, and leaking of the pressurized gas can be prevented. The fraction defective at the producing time can be reduced and the accurate shape can be made.
Patent JP-H05152274-A (JP)
Title: Method for cleaning semiconductor substrate
Inventor: TAKEUCHI HIDEKI
IPC: H01L21/304
Filed: 1991-11-28
Abstract: PURPOSE:To prevent deposit of bubbles onto a substrate and to clean a semiconductor substrate more efficiently by decreasing the oxygen concentration in an atmosphere around a cleaning tank. CONSTITUTION:A cleaning tank 1 equipped with a thermometer, a heater, etc., is installed in a capped cleaning booth 2. A cleaning liquid conditioned at a proportion of ammonia:hydrogen peroxide:pure water=1:1:5 (weight ratio) is put into the cleaning tank 1. Semiconductor wafers set on a wafer carrier 5 are dipped in this cleaning liquid; the cap of the cleaning booth 2 is closed; nitrogen gas is introduced through an introduction pipe 3 into the cleaning booth 2; and at the same time air in the cleaning booth 2 is driven out of an exhaust 4. Making nitrogen gas always circulate during cleaning allows exhaust of oxygen evolved from the cleaning liquid out of the cleaning system. This way of decreasing the oxygen concentration in an atmosphere around the cleaning tank prevents oxygen bubbles from depositing on the surface of a semiconductor, thereby cleaning the semiconductor efficiently and without unevenness.
Patent JP-H06234727-A (JP)
Title: Substituted benzoylguanidines, their preparation, their use as medicines or diagnostic agents, and medicines containing them
Inventor: ANDOREEASU BUAIHIERUTO
IPC: A61K31/155
Filed: 1993-12-14
Abstract: Benzoylguanidines of the formula I <IMAGE>     where R(1) is hydrogen, Hal, -NO2, -CN, -CF3, R(4)-SOm or R(5)R(6)N-SO2-, where m is zero to 2, R(4) and R(5) are alk(en)yl or -CnH2n-R(7), n is zero to 4, with R(5) also having the meaning of H, and R(6) is H or (C1-C4)-alkyl, with R(5) and R(6) together being able to be 4 or 5 methylene groups,   R(2) is -SR(10), -OR(10), -NHR(10), -NR(10)R(11), -CHR(10)R(12), <IMAGE>     with R(10) and R(11) being identical or different and being -[CHR(16)]s-(CH2)p-(CHOH)q-(CH2)r-(CH2OH)t-R(21) or -(CH2)p-O(CH2-CH2O)q-R(21), R(12) and R(13) being hydrogen or alkyl, or forming a cycloalkyl together with the carbon atom carrying them,   R(14) being H, (cyclo)alkyl or -CnH2n-R(15),   R(3) is defined as R(1) or is alkyl, hydrogen or -X-R(22), where X is oxygen, S or NR(16),  are described, as are the pharmaceutically tolerated salts thereof. The compounds I possess very good anti-arrhythmic properties but do not have any undesirable salidiuretic properties. In addition to this, they are notable for their strong inhibitory effect on the proliferation of cells.
Patent JP-H01153866-A (JP)
Title: Gear box
Inventor: JIEI UIRIAMU BUROGUDON
IPC: F16H57/02
Filed: 1987-12-10
Abstract: PURPOSE: To reduce weight and power consumption substantially by a structure for amplifying the high pressure fluid for actuating a hydraulically actuated clutch with low pressure fluid source such as a lubricant and cooling oil retrieved in a storage tank. CONSTITUTION: The oil drained from a gear-box 10 is returned to a storage tank by an ejector the power of which is supplied by the oil passing a cooling circuit pipe of a generator. The high pressure fluid for actuating the high or low speed clutches 58, 60 is amplified with the low pressure fluid source such as the lubricant and cooling oil retrieved in the storage tank. A low pressure supply source 64 communicates with a liquid pressure amplifier 66 by fluid. The amplifier 66 supplies high pressure fluid to an accumulator 68. The accumulator 68 stores the high pressure fluid until it is drained to the passage communicating the clutches 58, 60 by a switch 70. Due to this structure, it is not necessary to use a power-driven pump for actuating the hydraulic clutches 58, 60, and to use a draining pump for the ejector.
Patent JP-H08171941-A (JP)
Title: Sealed lead-acid battery
Inventor: HIRANO FUJIO
IPC: G05D23/275
Filed: 1994-12-16
Abstract: PURPOSE: To quickly and stably transmit heat generated from a plate group to a bimetal by providing a charging and discharging external terminal plate directly on a thermal protector in such a manner that one side of an internal connection terminal of the thermal protector has direct contact with the partition wall of an adjacent cell. CONSTITUTION: A thermal protector 3 has an anode-side external terminal plate 3d insert-molded in a substrate 3e, a bimetal 3c attached to the substrate 3e and a moving plate 3b arranged in opposition thereto. When a battery is overcharged, heat generated from a plate group is transmitted to the moving plate 3b connected to a terminal 3a via a partition wall 1a in a battery jar 1 and an internal connection terminal 3a to push up the moving plate 3b while rebounding the bimetal 3c. In this way, the contact of the terminal plate 3d with the moving plate 3b is released to stably shut off a current in a short time.
Patent JP-S63166879-A (JP)
Title: Fulgide based photochromic compound
Inventor: KANEKO AKIRA
IPC: C07D405/06
Filed: 1986-12-27
Abstract: NEW MATERIAL:A compound expressed by formula I (X is O or N-R7; R1-R7 are H, alkyl, aryl, aralkyl or further R1-R6 are halogen, alkoxy, aryloxy, pyrrolyl, furyl, thienyl or NH2). EXAMPLE:(E)-alpha-1,3,5-Trimethyl-4-pyrazolylethylidene(isopropylidene )succinic anhydride. USE:A photosensitive material as well as fulgide based photochromic compound having light absorption characteristics within a region at a longer wavelength than that of well-known substances useful as optical recording media by laser. PREPARATION:A compound expressed by formula II and a compound expressed by formula III (R8 is lower alkyl) are subjected to the Stobbe condensation and the reaction solution is then acidified to provide a compound expressed by formula IV, which is subsequently hydrolyzed with an alkali and acidified to give a compound expressed by formula V. The resultant compound is then dehydrated with an acid chloride or anhydride to afford the aimed compound expressed by formula I (X is O).
Patent JP-S63219028-A (JP)
Title: Print input selecting device
Inventor: KISHI KOJI
IPC: G06K15/00
Filed: 1986-12-26
Abstract: PURPOSE:To prevent such a trouble that different informations from two computers are printed on one sheet of a form by providing a means, which inputs a form feed signal to a printer after an input from one computer is finished. CONSTITUTION:When a detecting signal DS1 is inputted from a detecting circuit 2a, a selecting circuit 3 outputs a selecting signal SS1. Thus, the computer C1 is connected to the printer P through a switch circuit 4a, and a data is inputted to the printer P according to a prescribed procedure, and a pint-out is performed. when the signal DS1 is not outputted, the circuit 3 outputs the selecting signal SS4, and simultaneously allows the data of a form feed and a strobe STB1 to be outputted from a form feed generating circuit 5. Then, the form feed is sent to the printer P through the switching circuit 4d, and the printer P performs the form feed, after the print-out. After the circuit 3 outputs the signal SS4 only during this duration, the circuit 3 outputs the selecting signal SS2, and connects the computer C2 with the printer P. Hereafter, the similar processing is performed.
Patent JP-H02168607-A (JP)
Title: Resin mold coil
Inventor: ICHIKAWA TAKANORI
IPC: H01F27/32
Filed: 1988-12-12
Abstract: PURPOSE:To improve insulating property, anti-crack property, humidity resistance and dust-proof property by making both end-portions of a prepreg inter-stage insulator protrude from a coil, bending them, making them lap with each other, wrapping them with a prepreg insulating tape, and heating and hardening thermosetting resin. CONSTITUTION:In each prepreg inter-stage insulator 14, 15, insulating sheets are coated with epoxy resin and the like. An inner periphery prepreg insulating tape 16 and an outer periphery prepreg insulating tape 17 are composed of prepreg tape wherein glass fiber material and the like are impregnated with epoxy resin and the like. On the outer periphery of a winding frame 13, a low tension coil 11 is wound together with inter-stage insulator 14. On the outer periphery of an insulating layer 9, a high tension coil 12 is wound together with inter-stage insulator 15. Each of them are wound in a multilayer cylinder type. Both end-portions of the insulator 14, 15 are made to protrude from the coil end-portion, and the protruding parts are bent toward the coil inner side, and to wrap with each other. These bent parts 14a, 15a and the whole part of the coils 11, 12 are enclosed with insulating tapes 16, 17. In this state, thermosetting resin is heated and hardened. Thereby, insulating property, crack resistance property, humidity resistance and dust-proof property can be improved.
Patent JP-H05125740-A (JP)
Title: Working of exterior retaining wall
Inventor: AZUCHI KANEAKI
IPC: E04H17/16
Filed: 1991-10-30
Abstract: PURPOSE:To display both the so-called method of cast-in-place construction and the so-called method of Pca construction. CONSTITUTION:A shallow ditch is dug in a ground surface and leveling concrete 1 is placed on the ditch bottom of the ditch, and a semi-finished product precast concrete retaining wall block 2, from a lower section of which a reinforcement for the joining of successive pours of base concrete is projected, is built onto levelling concrete. Base forms are assembled, reinforcing bars are arranged and base concrete 7 is placed successively. A specified strength appears in the base concrete, the base forms are overhauled, and the remainder of the ditch is back-filled.
Patent JP-H02159705-A (JP)
Title: Foil-wound transformer
Inventor: SHINJO SHIGEO
IPC: H01F27/18
Filed: 1988-12-14
Abstract: PURPOSE:To increase the number of sheets of a built-in cooling panel without impairing cooling efficiency, and to accomplish an excellent cooling efficiency by a method wherein the lead-in part and the lead-out part of refrigerant of a cooling panel are provided on the same place. CONSTITUTION:Lead-in and lead-out nozzles 31 and 31, having a lead-in part 31a, which introduces a refrigerant into a cooling panel and a lead-out part 31b, which leads out the refrigerant, are integrally formed through the intermediary of a partition 32, is attached to the side part of the upper edge of a cooling panel 30 by welding and the like. Also, in the cooling panel 30, spacing plates 33 are properly arranged in such a manner that the refrigerant 15, to be introduced from the lead-in part 31a, circulates along all sides of the cooling panel, and a first refrigerant flow passage (A B C D E), which is led out from the lead-out part 31b, and a second refrigerant flow passage (A B F E), which runs in the center part of the cooling panel, are formed. As a result, the built-in cooling panel 30 can be increased in number without impairing cooling efficiency, and a foil-wound transformer having excellent cooling efficiency can be obtained.
Patent JP-H04186860-A (JP)
Title: Conveying mechanism
Inventor: SUZUKI YASUMICHI
IPC: H01L21/677
Filed: 1990-11-21
Abstract: PURPOSE:To prevent foreign matter or contamination caused by the carriage of an object to be treated from adhering to the object, by a method wherein the surface of conveying mechanism with which the object to be treated comes directly into contact is kept always in the state of a clean surface. CONSTITUTION:In a conveying mechanism which is used for moving the setting position of an object to be treated, in a processing equipment to be used for manufacturing semiconductor products, the surface of the conveying mechanism with which the object to be treated comes directly into contact is kept always in the state of a clean surface. For example, the object to be treated is firstly carried in a load chamber 3, which is set in the same environmants as a conveying chamber 2; a gate valve is opened, and the object is moved into the chamber 2; further the object is carried in a pre-washing chamber 5a for cleaning the surface of the object; after pre-washing is finished, the object is carried in each processing chamber 5 by turns, and processing is performed; finally the object is accommodated in an unloading chamber 4. In order to prevent the re-contamination via an arm 1, the tip part of the arm 1 is inserted into a washing chamber 6, and washing is performed, thereby cleaning the contact surface with the object to be treated.
Patent JP-H10154712-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OOHIRA SEIICHIROU
IPC: H01L21/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To enable an interlayer insulating film having a flattening a function to be formed, by a method wherein a wiring formed by dryetching and patterning steps and immersed in an amine containing solution is further processed with a deposition residue removing solution for avoiding short- circuiting, etc., by the deposition residue. SOLUTION: A barrier metal 21, and a main wiring layer 23 are deposited on a substrate and then a reflection preventive film 24 is further deposited ion the main wiring layer 23. Next, the reflection preventive film 24, the main wiring layer 23 and the barrier metal layer 21 are dryetched away using resist patterns 25 as masks. Next, the surface of the wiring layer 23 removed of the resist patterns 25 is brought into contact with an amine solution so as to remove the deposition residues 26. Next, the surface is further immersed in ammonium fluoride containing liquid for cleaning and then a conformal insulating layer having a high passivating function is formed on the substrate surface. Furthermore, the conformal insulating layer fills the role of an underneath layer of the insulating layer having a flattening function to be formed on the conformal insulating layer.
Patent JP-H10154529-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TANAKA MITSUTOSHI
IPC: H01M10/0566
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery which can reconcile high discharge capacity and charge-discharge cycle stability and is excellent in high capacity and cycle stability by containing pyrolidone or a pyrolidone derivative in nonaqueous electrolyte in a secondary battery comprising a positive electrode and a negative electrode containing a material capable of reversibly storing-releasing lithium, nonaqueous electrolyte containing lithium salt and a separator. SOLUTION: Pyrolidone, N-methyl pyrolidone, N-ethyl pyrolidone, N-isopropyl or the like are cited as a specific compound used in electrolyte. Pyrolidone or a pyrolidone derivative contained in the electrolyte is preferable to be used in a range of 0.1 volume % to 10 volume % to the electrolyte. When it is less than 0.1 volume %, a cycle stabilizing effect reduces, and when it exceeds 10 volume %, there is a disadvantage that discharge capacity reduces. A more preferable adding quantity of pyrolidone or a pyrolidone derivative is 0.2 to 8 volume %, and 0.3 to 7 volume % is particularly preferable.
Patent JP-H09160244-A (JP)
Title: Radiation sensitive composition
Inventor: SUZUKI MASAMUTSU
IPC: H01L21/027
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. effectively sensitive to various radiations, having satisfactory resolution, pattern shape and PED stability and low dependency on baking temp., excellent also in process stability and useful as a chemically amplified positive resist by incorporating a polymer having substituents each having a t-butyl group cleavable by an acid, a polymer having acetal or ketal groups and a radiation sensitive acid generating agent. SOLUTION: This compsn. contains a polymer having substituents each having a t-butyl group cleavable by an acid, a compd. having acetal or ketal groups decomposable by the acid and a radiation sensitive acid generating agent. This compsn. is excellent in PED stability as well as excellent especially in resolution and pattern shape, has low dependency on baking temp., is excellent in process stability and can stably form a high precision fine pattern.
Patent JP-H08146161-A (JP)
Title: Wrist watch type calling device
Inventor: IIZAWA AKITOSHI
IPC: H04Q7/38
Filed: 1994-11-24
Abstract: PURPOSE: To provide a wrist watch type calling device, by which incoming can be surely informed without generating noise in the periphery. CONSTITUTION: An individual calling signal received by a high frequency receiving means 71 is demodulated to a digital signal by a signal demodulating means 72 and stored in a received signal storing means 73. The previously stored individual calling signal is read out from a calling signal storing means 74 and compared with a digital signal from the storing means 73 by a calling number comparing means 75. In response to a coincidence signal obtained from the above comparison, a control circuit 77 gives a command to a display driving means 78 to drive a display element 79. The display element 9 is disposed on a dial plate or the like of a wrist watch, and the respective means of the other pager part are disposed on the wrist watch main body, or separately provided on a band part.