baber/WOPTO huggingface dataset:
Patent JP-H03148475-A (JP)
Title: Tightly closed container
Inventor: NAKANO AKIO
IPC: B65D81/24
Filed: 1989-11-06
Abstract: PURPOSE:To enable taking out unit bags one by one by equipping a container, along the edges of its outlet, with elastic parts for tightly closing the outlet and by placing in the container unit bags joined in a continuous strip in such a manner as to have one end of the strip gripped between said elastic parts. CONSTITUTION:An outlet 2 is provided, along its edges, with elastic parts 3 which are in tight contact with each other and closes the outlet 2 tightly. Soft rubber is an example applicable to the elastic parts 3. Unit bags 6, 6... of food joined in a continuous strip, one end of the strip being gripped between the elastic parts 3, are contained in the container 1. Hook holes 12, 12 corresponding to pins 5, 5 are opened behind perforations 7 or an opening 8 at each part 11 where there is no bag and the unit bag 6 at the leading end is caught with the pins 5, 5 in the hook holes 12, 12. To take out a unit bag 6, a tonguelike projection 9 is lifted in such a manner as to release the hook holes 12, 12 from the pins 5, 5, and then the unit bag 6 is drawn out; after fitting the hook holes 12, 12 for the succeeding unit bag 6 over the pins 5, 5, the leading unit bag 6 drawn out is separated from the succeeding unit bag 6. Thus the unit 6 are taken out of the container 1 one by one.
Patent JP-H08148522-A (JP)
Title: Semiconductor device, semiconductor device mounting body and method for replacing semiconductor device
Inventor: MATSUBARA KOJI
IPC: H01L21/60
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a semiconductor mounting body having such structure as a semiconductor device can be replaced a large number of times on a mounting board while substantially eliminating the residue of solder from the electrode of the mounting board when a semiconductor chip is removed from the mounting board. CONSTITUTION: A semiconductor chip 120 is provided, on the peripheral part of a solder bump 31 formed on the surface thereof, with a solder absorption layer 23 for touching the fused solder bump 31 to absorb the solder.
Patent JP-S62145762-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO TAKAYUKI
IPC: H01L21/822
Filed: 1985-12-19
Abstract: PURPOSE:To enhance an operation margin of a fuse program circuit when a power source is turned ON without supplying a large current at fuse programming time by disposing a capacitor between a fuse program power source and a current source, and reducing an impedance when the power source is turned ON. CONSTITUTION:A resistance element 2 is connected between a power source line 1 and a pad 3 for a fuse program power source, a fuse circuit 4 is composed of a fuse 5 and a fuse program transistor 7 connected in series between a crossing point of the element 2 with the pad 3 and a GND line 6, a load resistance element 8, and a pair of transistors 9, 10 for forming a flip-flop element, and a capacitor 11 having a large capacitance value is inserted between the line 1 and the pad 3. Accordingly, the resistance value R of the element 2 becomes equivalently small when the power source is turned ON, thereby enhancing the circuit operation margin.
Patent JP-H11125646-A (JP)
Title: Vertical needle type probe card, and its manufacture and exchange method for defective probe of the same
Inventor: MIZUTA MASAHARU
IPC: G01R1/073
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vertical needle type probe card which is easy to form an n × m (n is not smaller than 4) or the like constitution, by supporting an upper part and a lower part of a probe by an upper guide plate and a lower guide plate respectively, sand electrically connecting the upper guide plate and a printed wiring board by means of a conductive rubber sheet. SOLUTION: A probe 4 is pressed to an IC pad on a wafer. An electric signal from a leading end of the probe is transmitted to a tester via a main body of the probe 4, a conductive rubber sheet 20 and a printed wiring board 7, whereby a wafer test is conducted. Since the probe 4 is compact similar to general vertical needles, the probe can be arranged highly densely in a lattice thereby achieving an n ×m constitution with ease. A lower guide plate 6 is formed of the same silicon compound as the wafer, and therefore the probe can be positioned correctly under any temperature environment. The conductive rubber sheet 20 electrically connects an upper guide plate 5 with the printed wiring board 7. Accordingly, the conductive rubber sheet 20 and the printed wiring board 7 can be easily separated from the upper guide plate 5, so that a defective probe is exchanged easily.
Patent JP-H11116993-A (JP)
Title: Detergent composition and fiber sheet impregnated therewith
Inventor: FUJIWARA MASATOSHI
IPC: C11D17/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, at present, a detergent which can prevent the crazing of plastics (e.g. an ABS resin) is not available and that conventional detergents for cleaning an ABS resin do not contain an alcohol or propylene glycol monomethyl ether, which has a bactericidal action, in a high concn. SOLUTION: A detergent compsn. contg. 1-80 wt.% ethanol and/or propylene glycol monomethyl ether and 0.01-10 wt.% polyglycerin fatty acid ester provides the crazing prevention effects for a long term. Further, addition of 0.5-15 wt.% glycerol and/or polyglycerin can improve the crazing prevention and lustering effects.
Patent JP-H01130800-A (JP)
Title: Method and device for controlling secondary dehydration of incineration sludge
Inventor: KANEDA NOBUHITO
IPC: C02F11/06
Filed: 1987-11-17
Abstract: PURPOSE:To enhance the dehydration rate of secondary dehydration equipment and to improve the combustion efficiency of an incineration furnace by increasing the amt. of the incineration ash to be incorporated into a specified amt. of primary-dehydrated cake successively while measuring the volume of the water dehydrated by a dehydration operation by a secondary dehydrator, then by investigating the change of the dehydration rate corresponding to the increase and calculating the mixing rate of the incineration ash. CONSTITUTION:The primary-dehydrated cake and incineration ash of sludge are mixed and the mixture is subjected to secondary dehydration by the secondary dehydrator and is then incinerated. The volume of the water dehydrated by the secondary dehydrator is detected by a detecting terminal 25 and the dehydration rate is calculated by a computing element 31 in accordance with the output signal of the detecting terminal 25. The time lag from the mixing of the ash before the ash is charged to the secondary dehydrator 7 is corrected by a time lag computing element 32 in accordance with the calculated dehydration rate and the amt. of the incineration ash to be mixed. The relation between the mixing rate of the incineration ash and the dehydration rate is judged by an ash supply computing element 33 in accordance with the output from the time lag computing element 32. The incineration ash of the amt. conforming to this mixing rate is charged by an ash charger 20 into the secondary-dehydrated cake.
Patent JP-S63141097-A (JP)
Inventor: KIGOSHI TOSHIKO
IPC: G06F3/12
Filed: 1986-12-03
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-H10129781-A (JP)
Title: Case for magnetic tape cassette
Inventor: MORITA KIYOO
IPC: B65D85/575
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve identification at the time of a dark field by forming at least a part of a case of a magnetic tape cassette of resin mixed with a luminous material. SOLUTION: A lid 3 formed to surround three sides of an outer periphery of a flat plate part 3a is equipped with a reinforcing part 10 for preventing a housing 2 and the lid 3 from opening when the housing 2 and the lid 3 are closed. The case 1 for a magnetic tape cassette thus constituted is formed entirely by injection molding using, as a material, resin such as PP polypropylene) and PE (polyethylene) mixed with luminous material. The luminous material in this case refers to a material which is storing energy of stimulus light in afterglow phosphorescent body. Thus as the case 1 for the magnetic tape cassette emits light in a dark field, the case 1 can be easily identified.
Patent JP-H04163454-A (JP)
Title: Silver halide photosensitive material
Inventor: OZAWA TAKASHI
IPC: G03C1/04
Filed: 1990-10-26
Abstract: PURPOSE:To provide excellent picture sharpness by a method wherein a photosensitive material contains one kind of compound represented by a specified formula, and a water soluble and organic solvent soluble consisting of a repeat unit having an acid group in a main chain or a side chain polymer. CONSTITUTION:A photosensitive material contains at least one kind of compound represented by a formula II and a water soluble and organic solvent soluble polymer consisting of a repeat unit having no acid group in a main chain or a side chain. In a formula, R<12> indicates an aliphatic group, an aromatic group, or a heterocyclic group and M indicates -CO-, -SO2, -N(R<13>))C)-, -OCO-, and -N(R<15>)SO2-. R<14>, R<15>, and R<24> indicate a hydrogen atom, an alkyl group, or an aryl group. L is two coupling groups necessary to form a 5-membered ring or a 7-membered ring. R<11>, R<13>, and R<21> are a group replaceable with hydrokinon nucleus, time indicates a group discharging X after it is separated away from an oxidant of hydrokinon nucleus, X indicates a development inhibitor, and (t) is 0 or 1.
Patent JP-H04163416-A (JP)
Title: Laser printer
Inventor: NANBA TAKEO
IPC: B41J2/44
Filed: 1990-10-26
Abstract: PURPOSE:To provide respective dots at even pitches on an image holding body without using a special lens by serving a transfer clock for image data to be sent to a light source as a controlling part provided with regular characteristics based on the rotational angle of a rotating polygonal mirror. CONSTITUTION:A rotating polygonal mirror is always rotated at a constant speed, and a sensor 4 detects scanning starting positions in respective mirror surfaces. A signal outputted by a sensor 4 is inputted into a controlling part as a starting signal of scanning of a line on an image holding body surface 1, and a sampling clock (2) is counted using a signal (1) from the sensor 4 as a trigger. The count number is served as an address signal (3) to read out the lighting timing of a light source from memory by which time data calculated from rotational angle data of the rotating polygonal mirror 3 is memorized. The timing data are inputted into a parallel/serial conversion as a transfer clock (4), with which the image data is read out, and its signal is inputted into the light source as a lighting signal (5) of the light source.
Patent JP-H07138336-A (JP)
Title: Moisture-curable urethane composition
Inventor: TAKEDA TOSHIMITSU
IPC: C08L75/04
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a moisture-curable resin compsn. which has an excellent storage stability and cures quickly without foaming by compounding a specific urethane prepolymer with specific compds. CONSTITUTION:This resin compsn. contains an NCO-terminated urethane prepolymer, an oxazolidine compd. of formula I (wherein R<1> is a 2-6C alkylene; R<2> and R<3> are each H, an alkyl, a 5-7C cycloalkyl, or a 6-10C aryl; R<4> is 2-6C alkylene group optionally contg. a urethane group; R<5> is a group formed by removing NCO groups from nXpolyisoocynanate molecules; and (n) is 1-4), a silyl ester compd. of formula II (wherein R<6> is a 1-20C alkyl, an aryl, or an aralkyl; R<7> is 1-5C alkoxy; R<8> is a 1-5C an alkyl, an aryl, or an aralkyl, or an aralkyl; and (m) is an integer) or formula III (wherein R<9> is R<8>; R<10> is R<6>, and (n) is 1-20), and a monoisocyanate compd. of the formula: R<11> NCO (wherein R<1> is a 1-10C alkyl, an optionally alkylated aryl, or aralkyl provided it may have an acryloyl or sulfonyl group).
Patent JP-H11107054-A (JP)
Title: Apparatus for supplying raw cotton to bale-opening cotton-opener
Inventor: NAKAMOTO TERUO
IPC: D01G7/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To surely perform the supply of raw cotton to an opener in the case of using a fork lift or a carrier as a means for supplying raw cotton to the opener. SOLUTION: This bale-opening cotton-opener 1 to rake up the bale-opened cotton supplied to a cotton-receiving conveyor 2 and transfer the cotton to the subsequent step is provided with a carrier 11 having a liftable pallet 13 and a shutter mechanism 12 having a shutter 14 to inhibit the following motion of the bale-opened cotton according to the returning motion of the carrier 11 after the transfer of the cotton to the receiving conveyor 2 by the carrier 11. The shutter 14 is lifted to allow the supply of the raw cotton from the carrier 11 to the cotton receiving conveyor 2 and, in the returning motion of the carrier 11, the shutter 14 is lowered to inhibit the cotton to follow the motion of the conveyor and supply the cotton on the receiving conveyor 2.
Patent JP-H10119930-A (JP)
Title: Front flap opening device for box
Inventor: YAMAMOTO YUKIHIRO
IPC: B65B43/38
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent an interference between an opening arm and a box by holding the opening arm under a raised state when the opening arm performs a retracting operation, and improve the processing capability compared with a case wherein the opening arm is retracted after carrying out the box to a location where the box does not interfere with the opening arm. SOLUTION: This front flap opening device for box, is equipped with a valley-shaped part 6a which makes an opening arm descend and engage with a front flap of a box, and a mountain-shaped part 6b which makes the opening arm ascend and open the front flap. Between the mountain-shaped part and the valley-shaped part of an opening cam, a by-pass cam 16 having a holding part 16a which holds the opening arm under a raised state when the opening arm retracts, is provided, and a path switching means 17 is provided at the connected part between the mountain-shaped part of the opening cam and the by-pass cam. The path switching means 17 guides a cam follower 14 of the opening arm, from the mountain-shaped part of the opening cam to the by-pass cam when the opening arm retracts.
Patent JP-H08123527-A (JP)
Title: Tool path calculating method
Inventor: NONAKA TOMOHIRO
IPC: G05B19/4097
Filed: 1994-10-26
Abstract: PURPOSE: To remarkably shorten the time for calculation by remarkably reducing man-hour for calculation by calculating a tool center locus line group by projecting the interference line of a tool shape and a requested shape. CONSTITUTION: First of all the conditions such as the requested shape, tool shape and tool feeding pitch are defined. Then, concerning the respective requested shape and tool shape, within the range of one tool feeding pitch, a cutting line is prepared in the case of cutting the shape with a plane parallel to a tool advancing direction in a prescribed pitch. Next, a tool cross-sectional center locus line 5 offsetting a tool center point from the requested shape cutting line is calculated from the cutting line of the requested shape and the cutting line of the tool shape respectively correspondent for each cutting pitch.  In this case, the group of calculated tool cross-sectional center locus lines 5 is projected on the plane (XZ plane) parallel to the tool advancing direction and vertical to the tool pitch feeding direction and the highest part, namely, the part of the largest Z value is extracted. At such a time, the extracted parts are connected, and the tool center locus line in that tool feeding pitch is calculated.
Patent JP-H10136249-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI KOJI
IPC: G02B7/28
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device in which the load of image pickup operation is relieved and the image pickup operation is facilitated with a simple configuration. SOLUTION: A pointer (index ray) is projected in the middle of an object 10 from projection means 21, 24. An image of an object is formed on an image pickup element 25 and an image signal of the object is obtained from a signal processing circuit 28. The image signal is analyzed by a pattern recognition processing means 32 and an object area is identified. An optical system control means 35 and an electronic zoom means 31 are controlled and an image pickup field angle is set so that a rate of the object area shared in a recording area is a prescribed value or a setting value by a photographer through pattern recognition processing. When the image pickup field angle is set to a desired state, information in a recording area in the image pickup signal is stored in a memory 34.  The luminous quantity of the pointer in this recording is controlled to be nearly zero only for a storage period of the image pickup element. Through the constitution above, since the pointer is obtained even in the case of recording for a non-storage period of the image pickup element, even a moving image is easily indexed.
Patent JP-2001104163-A (JP)
Title: Hot-keeping utensil
Inventor: YAGI TOYOHIKO
IPC: A47J36/24
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To heat a housing case which houses a heat-cooked food and other article to be housed, at an optional place, and hot-keep the housed article at a specified temperature, and, keep the temperature in the housing case uniform. SOLUTION: A heating medium passage 25 is provided in a housing case 11 which houses articles to be housed. A heating medium provided in the heating medium passage 25 is heated by a catalyst combusting-heating device 14. Then, the heated heating medium is circulated in the heating medium passage 25 by a circulating device 24, and the housing case 11 is heated for this hot-keeping utensil.
Patent JP-H04164830-A (JP)
Title: Mold for forming optical element and penewal of used mold
Inventor: FUSE HIROAKI
IPC: C04B41/91
Filed: 1990-10-25
Abstract: PURPOSE:To completely remove exclusively the coating film and to easily renew a forming mold at a low cost without damaging the base material by forming a water-soluble inorganic compound layer as an intermediate layer between a base material and a coating film. CONSTITUTION:A water-soluble inorganic compound layer 3 (e.g. Nail layer) is formed by sputtering, vacuum evaporation, etc., as an intermediate layer between a base material 1 made of a cemented tungsten carbide, ceramic material, etc., and a coating film 2 to obtain a mold for forming an optical element. The coating film 2 is made of ceramic such as TiN or TiC or a noble metal such as Pt, Rh and Au and is applied to improve the oxidation resistance, wet resistance, etc., of the mold.
Patent JP-S62148937-A (JP)
Title: Bubble screen device
Inventor: HIROTA SHINYA
IPC: G03B21/608
Filed: 1985-12-23
Abstract: PURPOSE:To separate out minute air bubbles to adjust the transparency of a transparent plane plate by providing a closed vessel having the transparent plane plate and an air bubble generator which pressures a liquid and a gas to dissolve the gas in the liquid and reduces the pressure of this liquid to discharge it into the closed vessel as a liquid including minute air bubbles. CONSTITUTION:The liquid is supplied in the direction of an arrow (a), and the gas is supplied in the direction of an arrow (b), and they are pressured by a pressure pump 4 to dissolve the gas in the liquid. This liquid with the gas dissolved passes an accumulator 5 and has the pressure reduced and is discharged into a closed vessel 2 through a pressure reduction nozzle 6 and is supplied to the pressure pump 4 again from a discharge exit 7. Minute air bubbles are separated out of the liquid discharged into the closed vessel 2 from the pressure reduction nozzle 6, and the discharged liquid is made cloudy like a milk. Two transparent plane plates 1 of the closed vessel 2 are allowed to face each other with a gap between them and their outside peripheral parts are sealed, and the closed vessel 2 constitute a screen A. The liquid including minute air bubbles is discharged into the closed vessel 2 to degrade the transparency of the screen A, and the transparency is changed by the quantity of the liquid.
Patent JP-H07138499-A (JP)
Title: Metal oxide film-forming material and fluorescent lamp
Inventor: SAITO MITSUMASA
IPC: H01J61/35
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a film-forming material which is prepared by suspending zinc oxide and titanium oxide each having specific surface area of a certain value in water and adjusting the average dispersion particle size to less than a specific value, thus is suitably used as a protective film for fluorescent lamps, because the material forms a dense and continuous protective film by coating. CONSTITUTION:Zinc oxide of more than 6m<2>/g specific surface area and/or titanium oxide of more than 9m<2>/g specific surface area are added to water containing a carboxylate salt type surfactant and the mixture is stirred, for example, by means of a sand grinder for 1 minutes to 2 hours to prepare a slurry of less than 1500 angstroms dispersion particle size whereby the objective material for forming metal oxide film is obtained. The slurry is combined with an acrylic resin emulsion and applied to a glass plate 2 to form the protective film 1 comprising particles 3 of zinc oxide and/or titanium oxide whereby the objective metallic film such as the dense and continuous protective film suitable for protecting fluorescent lamps is obtained.
Patent JP-H09132935-A (JP)
Title: Concrete secondary product connecting method and device thereof
Inventor: KONDO JIRO
IPC: E04B1/41
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To simply bring the opposite concrete secondary products into face contact connection to each other at a site or the like. SOLUTION: To the one end of a reinforcing and connecting shaft 18 that is to be penetratedly embedded in a prescribed position in the longitudinal direction of a concrete secondary product, the rear part of a cylindrical female connecting body 5 that is to be embedded on one side end surface is connected; and to the other end of the reinforcing and connecting shaft 18, a cylindrical male connecting body 12 that is to be embedded on the other side end surface is directly connected, or it is arranged so as to be fitted at the time of connecting work when it is connected to the other concrete secondary product; and the projected taper shaft part 7 of the male connecting body 12 is fitted in the connecting inner taper part 2 of the opposite concrete secondary product female connecting body 5. Further, at least one engaging claw 11 capable of being intruded in the inside through an elastic body laterally projected around the taper shaft part 7 is locked with the projection that has been provided to the claw-receiving stepped groove 4 on the inner taper side, so that the opposite concrete secondary products are brought into face contact connection to each other.
Patent JP-H10135973-A (JP)
Title: Primary group speed interface accommodation system
Inventor: WATANABE SUSUMU
IPC: H04Q3/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize the primary group speed interface accommodation circuit, in which structural data are transferred with respect to the primary group speed interface accommodation system. SOLUTION: The primary group speed interface circuit 300 is used to contain a transmission line 100, having a primary group speed interface defined by the JT-I431 of the TTC standards to an ATM communication network 200. In this case, only valid time slots for transmission of valid data are extracted from time slots continuously reached from the primary group speed interface transmission line, structural data are formed by the valid data sent through the valid time slots, the speed is converted and the result is given to an ATM cell assembly processing, structural data outputted from ATM cell disassembly processing are inverse speed converted and distributed to valid time slots of the primary group speed interface transmission line, through the provision of a speed conversion means 301.