baber/WOPTO huggingface dataset:
Patent JP-H11143081-A (JP)
Title: Lithographic printing plate
Inventor: FUJIMARU KOICHI
IPC: G03F7/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic printing plate high in ink repellence without applying any lipophilicness restraining treatment and enlarged in a control width of wetting water and capable of using no isopropanol for the wetting water by incorporating fine fluororesin particles into a hydrophilic swellable layer. SOLUTION: This lithographic printing plate is provided on a base plate with the hydrophilic swellable layer containing the fine fluororesin particles of 0.1-10 μm, preferably, in an amount of 2-50 weight % of the layer. A nonimage part composed of the hydrophilic swellable layer has a water absorbing amount of 1-50 g/m<2> and a water swelling rate of 10-2000%. The fine fluororesin particles to be used here may be amorphous, fibrous, spherical, and the like, but it is preferred that they are fine spherical forms from the view point of dispersibility into the main component of the hydrophilic swellable layer.
Patent JP-H06163292-A (JP)
Title: Line flow production system of large-sized electric apparatus
Inventor: TOKUMASU OSAMU
IPC: H01F41/00
Filed: 1992-11-19
Abstract: PURPOSE:To obtain line flow production system of a large-sized electric appara tus wherein working efficiency is enhanced, carriage without using a crane is improved, manhour is reduced, and manufacturing term is shortened. CONSTITUTION:A drying furnace 15A for performing vacuum heating and drying 6A is arranged in a line, and oil impregnation just after vacuum heating and drying is not performed. The process of finishing 13A is the work 13A in a dust-proof air-conditioned chamber. Low dew point dry air supply 23 is performed during an outside assembling process 17, and vacuumizing time before oil injection is made long. An exclusive conveyer is used for carriage between the respective processes. Thereby a line flow production wherein process from an inside assembling process to a test process are regulated on a one-day tact time basis.
Patent JP-2001127213-A (JP)
Title: Resin-sealed semiconductor device package
Inventor: SHOJI HIROYUKI
IPC: H01L23/28
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device package which can effectively prevent a bulging of a resin package due to an evaporation of water or the like from the resin package or the re-moisture absorption of the resin package, a separation of the resin package from a resin-sealed semiconductor device and the generation of a crack or the like in the resin package even in the resin-sealed semiconductor device package being specially advanced the introduction of a CSP like in recent years. SOLUTION: In the resin package of a resin-sealed semiconductor device which adhesively holds a semiconductor chip 1 on an island 3, at least one or more apertures 4 are provided in the resin package surface, which is located under the side of the rear of the island 3, these apertures are holes to reach the rear of the island and recessed groove parts 5a are provided in the form of a concentric circle in the vicinities of the peripheries of the apertures 4 under the rear of the island 3.
Patent JP-H06135831-A (JP)
Title: Anti-coccicidium agent
Inventor: KISHI MASANORI
IPC: C12R1/29
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a medicine effective especially against coccicidium having acquired resistance to a polyether-based compound, not to mention coccicidium having no resistance to medicines, comprising lipid-SO4 produced by an actinomycetes belonging to the genus Micromonospora as an active ingredient. CONSTITUTION:An anti-coccicidium agent comprises lipid-SO4 of formula I and formula II produced by an actinomycetes belonging to the genus Micromonospora as an active ingredient. This lipid-SO4 shows strongly anti- coccicidium action especially on Eimeria tenella having polyether resistance. The anti-coccicidium agent is useful in poultry industry.
Patent JP-H09158018-A (JP)
Title: Decoration cloth using tape and its production
Inventor: FUJISAWA MITSUO
IPC: A41D1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative cloth which is usable in collars and sleeves of clothes, handkerchives or table cloths by passing tapes as a trimming or decoration through a plurality of holes punched on a base cloth of a desired shape. SOLUTION: A base cloth 2 made of a thermally fusible sheet such as polyester fiber fabric is cut in a desired shape by melt-cutting with ultrasonic waves, then a plurality of through-holes 2a are bored with the ultrasonic fusing technique so that tapes 3 may pass through them. In the meantime, a thermally fusible sheet of polyester woven fabric is melt-cut with ultrasonic waves to prepare the tape 3 which has at least a curved part and the tape 3 is passed through a plurality of through-holes 2a on the base cloth thereby forming the objective decorative cloth 1.
Patent JP-H05149153-A (JP)
Title: Piping structure of negative pressure type actuator for car speed automatic control device
Inventor: HISHINUMA TADASHI
IPC: F02D9/02
Filed: 1991-11-26
Abstract: PURPOSE:To provide the piping structure of a negative pressure type actuator for a car speed automatic control device which prevents the occurrence of a situation wherein the negative pressure type actuator is caused to effect operation to draw a throttle wire even in case a negative pressure source unexpectedly continues its operation. CONSTITUTION:A solenoid valve 40A functioned as a safety valve by which a negative pressure chamber 7 of a negative pressure type actuator 1 is opened to the open air is communicated to a suction exhaust hole 12a between a negative pressure type actuator 1 for a car speed automatic control device having a negative chamber 7 and a pump part 20 with the aid of which air in the negative chamber 7 of the negative pressure type actuator 1 is sucked. The solenoid valve 40A is arranged in the vicinity of the negative pressure type actuator 1.
Patent JP-H10153339-A (JP)
Title: Floor blow-off port structure with air flow adjustment function
Inventor: TOMIYA SADAO
IPC: F24F13/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a floor blow-off port structure with air flow adjustment function that cannot be affected greatly at the time of maintenance or even if external vibration is applied where the amount of air blow-off at a blow-off port can be adjusted easily. SOLUTION: A floor blow-off port 2 is composed of a blow-off port 4 of a lid body 28 that is engaged into an installation hole 26 being recessed on a floor surface 3, a porous cylinder 20 that is drooped into an air circulation space 6 below a floor from the lower part of the blow-off port 4, and a basket 22 that is suspended and supported at the lower edge of the lid body inside the porous cylinder 20 via an exterior thread member 24. The exterior thread member 24 is screwed into an interior thread hole 34 of the basket 22.  In the basket 22, a projecting part 22b formed at the outer periphery is engaged into a groove-shaped guide rail 36 on the inner-periphery surface of the porous cylinder for regulating rotation, so that it slides along upper and lower directions due to the rotation of the exterior thread member 24, thus adjusting the increase and decrease in the amount of air blow-off.
Patent JP-H05151934-A (JP)
Title: Plane light emission type discharge lamp and manufacture thereof
Inventor: NATSUHARA YOSHINOBU
IPC: G09F13/26
Filed: 1991-11-27
Abstract: PURPOSE:To provide a plane light emission type discharge lamp, which can make uniform plane light emission without striation, which is embodied in a thin form, and wherein a discharge path is formed between a front glass and rear glass. CONSTITUTION:A spacer 12 of glass beads is arranged over the front surface of a flat rear glass 13, and a fluorescent film 6 is attached to the inner surface of the glass 13. A discharge path A partitioned by this spacer 12 is formed between the rear glass 13 and a front glass 4 located closely to each other by joining the front glass 4 on the spacer 12. A diffusion plate 5 is placed on the front glass 4 in tight attachment.
Patent JP-H07141254-A (JP)
Title: Memory controller
Inventor: NARITA YOSHITAKA
IPC: G06F12/02
Filed: 1993-11-17
Abstract: PURPOSE:To make it possible to quickly access a memory and to improve the performance as an information processor by providing a row address storage part and deciding whether or not a quick page cycle is possible for each block which is accessed. CONSTITUTION:The memory control unit consists of a quick page mode detecting circuit 4 and an access control part 5, and a row address storage part 7a for a block 0 and a row address storage part 7b for a block 1 are address registers which store last row addresses to the blocks 0 and 1 of a memory 6 and stores the row addresses with set signals (a) and (b). A block address selection part 8 selects the outputs of the row address storage part 7a for the block 0 and the row address storage part 7b for the block 1 based on the block address of memory access. A quick page mode decision part 9 compares the row address of the memory access with the address outputted by the block address selection part 8 and outputs a quick page mode decision signal when they match each other.
Patent JP-H04183063-A (JP)
Title: Image reader
Inventor: SHIMIZU SATOSHI
IPC: G03B27/73
Filed: 1990-11-19
Abstract: PURPOSE:To improve quality for reading images by making the dynamic range of an output signal from an image sensor to read an original equal among respective light sources. CONSTITUTION:The resistance values of resistors 102 serially connected to respective light emitting diodes 101 are gradually reduced like R1>R2>...> Rn-1>Rn<Rn+1<...<R2n-1 from the terminal part to the central part in the lengthwise direction of the light emitting diode array so as to gradually enlarge a current being supplied to the respective light emitting diodes 101 from the terminal part to the central part and to enlarge the quantity of light at the central part in comparison with the terminal part. Therefore, the dynamic range of the output signal from the image sensor to read original images is made equal among the respective light sources. Thus, quality for reading color images can be improved.
Patent JP-H06134558-A (JP)
Title: Continuous caster for steel
Inventor: OKAMURA KAZUO
IPC: B22D11/128
Filed: 1992-10-26
Abstract: PURPOSE:To provide a vertical bending curving continuous caster, in which the occurrence of internal cracking in a cast slab at the bending part can surely be prevented even in the case of continuously casting a carbon steel or a low alloy steel into the shape of the cast slab or a cast bloom having thick thickness easily causing the internal cracking in the cast slab at the bending part. CONSTITUTION:In the bending part for stepwise bending the cast slab from the vertical part to the fixed curving radius, the bending roll (bending point 3) group changing the curving radius of the cast slab at the front and rear parts thereof is non-continuously selected among the roll group 4 for supporting the cast slab so that the sum total of tension strain quantities received while the temp. zone between a tensile strength appearance temp. (ZST) and a ductility appearance temp. (ZDT) at each part in the cast slab during the solidification is less than the limited strain causing the internal cracking. Further, the bending roll so as to contain at least one support roll 4 and the support roll are arranged on the arc drawn with the fixed curve radius decided in between the bending points.
Patent JP-H06134090-A (JP)
Title: Game ball shooting device
Inventor: NAGAI SOUJIROU
IPC: A63F7/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide an electromagnetic game ball shooting device without generating uneven carry caused by voltage fluctuation in Japanese game (pachinko) machine or other ball shooting game machines. CONSTITUTION:This game ball shooting device consists of a mandrel 4 supported movably axially forward and backward for shooting the game ball, a spring 13 for urging the mandrel 4 in the direction of shooting the game ball, an electromagnetic coil 8 for attracting the mandrel 4 against the tension of the spring 13 by its own force to move the mandrel rearward, a stopper abutting against the mandrel 4 moved rearward to limit the stroke of the mandrel 4 and a stepping motor 14 for adjusting the axial movement of a set position of a seat member 23 for the spring 13.
Patent JP-H02155654-A (JP)
Title: Suction recovering device for liquid jet recorder
Inventor: YAMAGUCHI HIDEKI
IPC: B41J2/165
Filed: 1988-12-08
Abstract: PURPOSE:To recover an ink and foreign matter sucked through a nozzle in a hermetically sealed cap, prevent the ink and the foreign matter from being scattered into a recorder and prevent the interior of the recorder or a recording surface of a recording material from being contaminated by providing in the cap a cleaning member for wiping an ejecting surface in conjunction with an operation of a suction means. CONSTITUTION:An ink absorber 14 being porous and having an excellent ink absorptivity is provided in a hermetically sealed cap 7, and a blade 15 molded integrally with the cap 7 from an elastic material is provided at an upper part in the cap 7. A valve 11 is pressed against a flexible tube 10, thereby cutting off the communication between the atmosphere and a cavity 7A, and then an operating lever 13 is pressed downward to generate a negative pressure in the cavity 7A. This causes an ink in a nozzle to be ejected under suction into the cavity 7A, whereby bubbles, foreign matter and the like present in the nozzle are removed. Simultaneously, a suction force generated by an ink-sucking pump 8 turns the blade 15 from the chain-line position to the solid-line position. In the process of the turning, the blade 15 wipes an ink-ejecting surface of a nozzle part 5A, thereby cleaning the surface.
Patent JP-H09130073-A (JP)
Title: Electric device box for electronic circuit device
Inventor: TADANO MASAYA
IPC: H05K7/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the electric device box for an electronic circuit provided with a compact forced ventilation function having positive heat dissipating power by a method wherein a heat sink is provided inside a case. SOLUTION: An electronic circuit board and a power device are housed in an electric device box 1, and the heat radiating fin 3 of a heat sink is attached to the inner surface of the box. Also, a forced ventilating fan 2 is provided on the other surface of the electric device box 1. The electric device box 1 takes in ventilation air from the aperture part 4 of the electric device box 1 located on the front part of the heat radiating fin, the ventilating air passes the surface of the heat radiating fin 3 and exhausted from the forced ventilation fan 2. The aperture part 4 is provided on the upstream part of the flow of air in such a manner that the ventilation air is allowed to excellently flow over the surface of the heat radiating fin 3.  As a result, the heat radiated from the board and the heat radiated from the power device can be discharged simultaneously by the common ventilation fan 2.
Patent JP-H09152737-A (JP)
Title: Substrate for copied image
Inventor: INUYAMA AKITOMO
IPC: B32B27/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To ensure superior weather resistance, fouling resistance and durability at the time of outdoor use by forming a copied image layer consisting of carboxyl modified PVA(polyvinyl alcohol), polyurethane resin and a crosslinking agent. SOLUTION: This substrate has a copied image layer consisting of carboxyl modified PVA, polyurethane resin and a crosslinking agent. The modified PVA is a polymer having structural units derived from a monomer having a carboxyl group such as acrylic acid in the principal chain of PVA. Any polyurethane resin generally used in a urethane resin coating material may be used as the polyurethane resin. The crosslinking agent is a compd. having two or more functional groups capable of reacting with the modified PVA and the polyurethane resin and reacts with them.
Patent JP-H03172114-A (JP)
Title: Granule spreader
Inventor: YAMADA SHINKO
IPC: A01C17/00
Filed: 1989-11-30
Abstract: PURPOSE:To enable to spread grains in a wide angel region comprising the forward, laterally forward and vertical directions by disposing a disk on the periphery of the rotary cylinder of an impeller in a granule spreader, the disk having a surface inclined to the rotation axis of the rotary cylinder. CONSTITUTION:A disk 15 having a surface inclined to the rotation axis of the rotary cylinder 14 of an impeller 11 in a granule spreader is disposed on the rotary cylinder and a plurality of impeller plates 16 each having a surface rectangular to the rotation direction of the rotation axis are also separately disposed on the rotary cylinder. Grains are repelled in the lateral directions with the inclined disk 15 and the repelled grains are further repelled with the impeller plates 16, whereby the grains are totally splashed in the laterally inclined forward directions and in their vertical directions. Grains directly repelled with the disk are splashed in the forward direction, whereby the grains are spread with one impeller in a wide angle range comprising the forward, laterally forward and vertical directions.
Patent JP-H09149826-A (JP)
Title: Cabinet device
Inventor: TANAKA KAZUKI
IPC: A47B81/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To dry in the shade and temporarily dry laundry inside a room by arranging a cabinet on the lower surface of an upper closet and a freely drawable hanger on the upper part of the cabinet. SOLUTION: A freely housable hanger 5 is disposed on the upper part of the cabinet 2 arranged on the lower surface of the upper closet 3. Also, a waterproof pan 11 is disposed on a floor and a washing machine 1 for which the cabinet 2 is arranged above is mounted on the waterproof pan 11. Further, a wash and dressing table 12 is juxtaposed on the side of the cabinet 2. At the time of attaching the hanger 5, recessed grooves 4 are parallelly formed on the upper surface of the cabinet 2, the sliding rods 10 of the U-shaped hanger 5 are freely slidably fitted to the recessed grooves 4 and a sliding rod pressing plate 6 for covering the recessed grooves 4 is fitted on the front part of the upper surface of the cabinet 2. Thus, at the time of not using the hanger 5, it is housed in the upper part the cabinet 2.
Patent JP-H06163006-A (JP)
Title: Fluorescent lamp device
Inventor: NISHIKATSU TAKEO
IPC: H01J65/04
Filed: 1992-11-20
Abstract: PURPOSE:To increase light output without increasing voltage peak by filling rare gas in a discharge housing having phosphor on its inner wall and one pair of electrodes on its outer wall so as to form a fluorescent lamp, and applying AC rectangular wave voltage to the electrodes of the fluorescent lamp. CONSTITUTION:A phosphor layer 3 is provided on the one half face of the inner wall of a straight cylindrical glass bulb 2, and a light output portion 4 is provided on the rest half face. External electrodes 5a, 5b are provided on the outer wall, and rare gas is filled inside the bulb 2. A drive circuit 7 is connected to the electrodes 5a, 5b, and is connected also to a DC power supply via switching element. DC voltage fed to the circuit 7 from the DC power supply controls on/off of the switching element so that rectangular wave AC voltage is applied to the electrodes 5a, 5b, and an ultra-violet wave is generated and converted into a light through the layer 3 so as to be radiated from the light output portion 4. In this way, if an AC rectangular wave is applied, large voltage change happens so as to emit the strong ultra-violet wave when polarity changes. Thereby, a lamp, producing large light output through low voltage, is obtained.
Patent JP-H07169665-A (JP)
Title: Electron beam lithography method
Inventor: NOZUE HIROSHI
IPC: H01J37/304
Filed: 1993-12-14
Abstract: PURPOSE:To improve alignment accuracy by detecting secondary electrons generated from an alignment mark part by using an electron beam accelerated at a high voltage when an alignment mark is detected in an electron beam lithography method. CONSTITUTION:The acceleration voltage of the electron beam during alignment is different from that during pattern generation. The acceleration voltage during alignment is 100 to 250kV. When an alignment signal is detected, a secondary electron detector is used and secondary electron 22 generated from an alignment mark part 205 is detected. Thereby, an alignment mark detection signal of good S/N is acquired and the alignment accuracy is greatly improved.
Patent JP-H04185944-A (JP)
Title: Power transmission mechanism
Inventor: HIRAI HIDEO
IPC: F16H7/12
Filed: 1990-11-16
Abstract: PURPOSE:To suppress the noise of a rib belt, and to obtain a power transmission mechanism having silent noise characteristic by using the rib belt whose load for extending the entire length by 1% is of specific value, and by having an idler pulley of an automatic tensioner abutted on the rib belt. CONSTITUTION:An automatic tensioner 6 has an idler pulley 7, a tension arm 8, and a spring 9, and is vibrated around a vibration center 10 as a center, while the idler pulley 7 is abutted on a rib belt 20 by the force of the spring 9, and is pressed by a fixed degree of force. The rib belt 20 needed for extending the entire length by 1% is not less than 360kgf. By using such a belt of little tension, and by using the automatic tensioner at the same time, silent power transmission with little noise can be achieved.
Patent JP-S63168195-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-12-29
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-H02157759-A (JP)
Title: Photodiscolorable photosensitive composition
Inventor: MORISHITA TSUYOSHI
IPC: C09B11/00
Filed: 1988-12-10
Abstract: PURPOSE:To expand color hue by using specific substd. amino group-contg. triaryl compds, as the photodiscolorable compd. and using tribromomethylphenyl sulfone as a phottdiscoloration accelerator. CONSTITUTION:At least one kind of the substd. amino group-contg. triaryl compds, expressed by the formula I are used as the photodiscolorable compd. In the formula I, R1 denotes a phenyl group, naphthyl group, etc.; R2, R3 denote a hydrocarbonsubstd. amino group or alkoxy group; R4 to R7 denote a hydrogen atom, hydrocarbon group, alkoxy group, etc.; n denotes 0 or 1. This compsn. is polymerized by irradiation of UV rays, visible rays, electron rays, X rays, etc. and the tribromomethylphenyl sulfone used as the photodiscoloration accelerator has the capacity as a photosensitization initiator. The hue of photodiscolorability is expanded and the formation of the hue of the blue-green system with which the recognition under a yellow safety light is easy is facilitated.
Patent JP-H01152898-A (JP)
Title: Drive controller using limit switch
Inventor: MORI SHIGERU
IPC: H04Q9/02
Filed: 1987-12-10
Abstract: PURPOSE:To quicken a coping means such as repair by providing an open/close detection means for a limit switch, a clock signal generating means and a fault discriminating means generating a fault signal so as to inform a faulty location to the operator immediately by means of a display means such as a lamp. CONSTITUTION:While plural sensor systems including limit switches are operated normally, the on/off operation of the limit switch is detected by an on/off detection means 50. Then the on/off signal of the normal limit switch is given to a control system 1 and a normal control signal is sent to a drive system 8. On the other hand, if a fault takes place in a sensor system among plural sensor system including limit switches, a fault discrimination means 60 gives a fault signal depending on the on/off reply signal of the on/off detection means 50 and a clock signal. Then the fault location is informed immediately to the operator by means of a display means such as a lamp to allow the coping means for repair.