baber/WOPTO huggingface dataset:
Patent JP-H11247470-A (JP)
Title: Enlarging/storing mechanism of enlarging type shelthr
Inventor: NAKAGAMI KAZUNORI
IPC: B65D90/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the enlarging/storing mechanism of an enlarging type shelter which is simply constituted, without requiring high assembling accuracy, is excellent in viewpoint of cost, is operated surely and stably, is little in danger and trouble is prevented, dose not change operation force even in the use on a slope, and can be operated by not only manual operation but motorized operation. SOLUTION: In this enlarging/storing mechanism 17 of an enlarging type shelter 1, a first and sprockets 33,34 are fixed to shafts 31 rotationally movable by an operation part 32 held with a main body part 2. A left rod 35 is projected from an enlarging part on the left 3, and a first chain 36 is laid extending over the extreme end 44 of the left rod 35, the first sprocket 33, and an enlarging part 4 on the right side. A right rod 37 is projected from the right enlarging part 4, and a second chain 38 is laid extending over the extreme end 48 of the right rod 37 between the second sprocket 34 and the enlarging part 3 on the left side.
Patent JP-S59190475-A (JP)
Title: Detecting device of fuel injection timing in diesel engine
Inventor: EZOE MITSUHIKO
IPC: F02D41/40
Filed: 1983-04-11
Abstract: PURPOSE:To high accurately detect injection start timing, by detecting vibration amplitude in a fuel system at an end of injection and deciding a point of injection start detection time immediately before the end of the injection as the injection start timing so as to calculate the injection start timing basically with a point of light emitting time of a timing light in a delay circuit. CONSTITUTION:An injection start detector circuit 5, determining a reference value SL1 by a reference value generator circuit 7 and comparing a detection signal S2 with the reference value SL1 by a comparator circuit 8, outputs a valve opening pulse Po not only at the true injection start timing T2 but also at a point of time T1 when a noise signal N is generated. And a detector circuit 10, determining a reference value SL2 by a reference value generator circuit 12 to be compared with the signal S2 by a comparator circuit 13, outputs a valve closing pulse Pc at a point of injection finish time T3. Then the initial valve opening pulse Po, being delayed by a delay time DELTAT in a delay circuit 14 and input to a trigger generator circuit 17 as a light emitting pulse Pd, causes a timing light 18 to emit light at a point of time T4. Next, on the basis of the valve opening pulse Po, valve closing pulse Pc and the light emitting pulse Pd, an injection timing measuring circuit 20 measures injection timing, displaying the injection advance timing on a display device 26.
Patent JP-2000261524-A (JP)
Title: Command transfer control method, device and system
Inventor: TOKUYAMA TAKURO
IPC: H04L12/70
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To maintain the entire performance of a data transmission reception system by transmitting a plurality of commands in a lump and reading sequentially them to control the data transfer. SOLUTION: The system adopting this command transfer control method is provided with a command transmitter 11 that transmits command data, a command receiver 12 whose operation is conducted on the basis of the received command data, and a buffer means 13 that is placed between the command transmitter 11 and the command receiver 12 and stores the command data. The command transmitter transmits a plurality of command data in a lump to control the data processing above to be command receiver and a plurality of the command data are temporarily stored in the buffer means and sequentially extracted therefrom. Thus, the data transmission reception system can cope with a quick change in the operation and the control and maintain the entire performance.
Patent JP-H07270069-A (JP)
Title: Mixing device for drying grain
Inventor: MATSUMOTO TOSHIYUKI
IPC: F26B25/04
Filed: 1994-03-31
Abstract: PURPOSE:To provide a mixing device for drying grains, which unifies the accumulating heights of grains in a reserving bin and reduce the variability of drying of the grains. CONSTITUTION:In a grain drying device, provided with a plurality of reserving bins 11A arranged so as to have the constitution of supplying air for drying while respective bins are provided with mixing devices to mix grains, supplied sequentially, with the grains on the way of drying, or dried gradually, mixing screws 21a, 21b are arranged vertically in a unit bin while the screws are constituted so as to mix the grains by the rotation thereof while moving in related condition securing a given distance in longitudinal and lateral directions. Charging condition detecting means 40a, 40b are provided at the positions of the mixing screws 21a, 21b to control one part of mixing screws among a plurality of mixing screws so as to stop or drive with a low speed rotation while judging the necessity of the rotation of the screws based on the result of detection of charging condition. A rotation control means is constituted so as to control the rotation of the mixing screws 21a, 21b independently and controls the rotation of the screw with a high speed or a low speed in accordance with the condition of charging height of the grains.
Patent JP-2000261486-A (JP)
Title: Packet communication system
Inventor: AMANO KAZUHIKO
IPC: H04L12/70
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To built up a high security system in packet communication. SOLUTION: The packet communication system transmits packets each including an address field and a data field on a network where a plurality of terminals 12A-1-12A-3, 12B-1-12B-3, 12C-1-12C-3 and a plurality of routers 10A-10D are interconnected. Each of a plurality of the terminals and the routers has an encryption/decoding device. Each encryption/decoding device of a plurality of the terminals encrypts address information at least in the address field in the case of packet transmission and decodes the encrypted address information in the case of packet reception. Each encryption/decoding device of each router decodes the encrypted address information and transmits the packet to a communication path selected according to the information in a routing table.
Patent JP-S63230610-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: TAGUCHI RYUSUKE
IPC: A01N43/12
Filed: 1987-03-19
Abstract: PURPOSE:To obtain an agricultural and horticultural fungicide showing excellent fungicidal effects on blast of rice plant and gray mold of cucumber, comprising an amine compound such as N-(4-t-butylbenzyl)-N-methyl-1-naphthylmethylamine as an active ingredient. CONSTITUTION:An agricultural and horticultural fungicide comprising an amine compound shown by formula I [R1 is group shown by formula II (R6 is H, halogen, alkyl or nitro), formula III (X is S, N or O) or formula IV (p is 3-6); R2-R4 are H or alkyl; R5 is group shown by formula V (R7 is alkyl or cycloalkyl) or formula VI; m and n are 0, 1 or 2] or an acid addition salt thereof[e.g. N-(5-t-butyl-2-thienylmethyl)-N-methyl-1-naphthylmethylamine] as an active ingredient. The fungicide shows fungicidal action on downy mildew and blight caused by Pseudomonas lachrymans of cucumber in 50-1,000ppm concentration.
Patent JP-H07309069-A (JP)
Title: Optical recording medium and information recording and regenerating method
Inventor: YANAGIMACHI MASATOSHI
IPC: G11B7/2472
Filed: 1995-03-22
Abstract: PURPOSE:To obtain a medium capable of recording/regenerating with a high sensitivity by a red laser of a specified wavelength and also by a near infrared laser of a specified wavelength used in a conventional medium, by providing a recording layer made of a mixture of a trimethine cyanine dye and a light absorbing agent having a maximum absorbing wavelength as a specified wavelength wherein the weight percentage of the light absorbing agent has a specified value. CONSTITUTION:An optical recording medium has a recording layer which is made of a mixture of a trimethine cyanine dye and a light absorbing agent having a wavelength of 630-900nm as a maximum absorbing wavelength. A weight percentage of the light absorbing agent is 0.1-20%. The light absorbing agent consists of a mixture of a first light absorbing agent having a wavelength of 630-760nm as a maximum absorbing wavelength and a second light absorbing agent having a wavelength of 760-9O0nm as a maximum absorbing wavelength. The weight ratio of the first and second light absorbing agents is 1:99-99:1. As a result, the optical recording medium capable of recording/regenerating by a red laser having a recording/regenerating wavelength of 630-690nm and also by a near infrared laser of 770-830nm used in a conventional medium can be obtained.
Patent JP-H01236406-A (JP)
Title: Magnetic recording/reproducing circuit
Inventor: KANEE MASAHIDE
IPC: G11B5/09
Filed: 1988-03-16
Abstract: PURPOSE:To improve the S/N of a differentiation circuit and at the same time to delete the wrong reproduction signal due to the defect of a recording medium by producing two equalizing signals having different equalization values to use them for differentiation and production of a window respectively. CONSTITUTION:Two equalizing signals f1 and f2 having different control gains (k) and different equalization values k1 and k2 are produced by a reflecting cosine equalizing circuit 2 and can be used for differentiation and production of a window respectively via a digital reproduction circuit 4. Thus the differentiation is possible in a high S/N with use of the signal f1 having the larger value k1. While a window can be produced with use of the signal f2 having the smaller value k2. Thus it is possible to stable delete the wrong reproduction signal due to the defect of a recording medium with no production of a special window which picks up defects. As a result, the differentiation is carried out in a high S/N and at the same time a window signal free from the influence of the defect of the recording medium.
Patent JP-H11260888-A (JP)
Title: Method and device for component mounting
Inventor: MINAMITANI SHOZO
IPC: H01L21/60
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of junction defect in a junction component between a divided part and a part mounted on a divided component and carry a divided component whereon a part is mounted, by mounting a component on a divided component unloaded from the container, and containing a divided component whereon a component is mounted in a container again. SOLUTION: As an example to function as a divided component, a board 53 with a frame is applied to an SAW filter 50 as a divided component whereon a component is mounted. A container 211 wherein the board 53 with a frame is contained is carried intermittently along a direction of an arrow II from a supply side reel 221 by operation of a carrier 231. Just before it attains an unloading/containing position 292, a first protection member 215 attached to an upper surface of the container 211 is peeled and rolled by a protection member removing device 241. When a plurality of boards 53 are arranged in the unloading/containing position 292, whether or not the board 53 is contained in a containing part is detected by a light emitting/sensing device 290.
Patent JP-S63228655-A (JP)
Title: Lead frame for semiconductor device
Inventor: AKIYAMA TATSUHIKO
IPC: H01L21/56
Filed: 1987-03-17
Abstract: PURPOSE:To use the same metal mold for general purpose even for resin, for which the optimum values of the depths of air bleeding holes are different, and to prevent effects on productivity and moldability, by providing air reservoirs, which communicate to the cavities of the metal mold, at parts on the opposite side of a gate. CONSTITUTION:A lead frame 1A is mounted on the specified position in a metal mold 3. At this time, air reservoirs 107 are formed in a lead frame 105 on the opposite side of a gate 309 so that the reservoirs communicate to cavities 303 and 304. The air reservoirs 107 can be readily formed by etching the lead frame 1A or by punching when the lead frame is blanked. Air bleeding holes are not formed in a top force 301 and a bottom force 302. The air reservoirs 107 are formed in the optimum size with respect to a resin 4 to be used. The size is obtained by tests or computation. A slight gap 7 is yielded between the lead frame 1A and the bottom force 302 due to errors in accuracy.
Patent JP-S56159886-A (JP)
Title: Buffer memory device
Inventor: INOUE MASANOBU
IPC: G06F12/08
Filed: 1980-05-13
Abstract: PURPOSE:To guarantee the sequence of access by providing a write buffer for holding a write access information, writing a write access to the main storage device in case when a cash mis-bit has been detected, and after that, converting to a read-out access and accessing it. CONSTITUTION:When a detector 19 has detected a mis-bit which has not been registered in the cash memory 30, by comparing the prescribed bits of every block of the address array 10, it is written through the command qualifying circuit 41, and after that, a read-out access is selected, it is written in the main storage device 2 by the write access information which has been stored in the write buffer 40, and subsequently, it is read out, and the sequence of the read-out access to the same data as that of the write access on the write buffer is guaranteed easily and exactly.
Patent JP-H10256735-A (JP)
Title: Manufacture of multilayer printed board
Inventor: KANAI TAKESHI
IPC: H05K3/46
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for forming and removing a plating resist, only for the plating to fill up recesses, prevent a conductive pattern from peeling off at polishing, and improve the reliability of a multilayer board, without increasing the manufacturing time and cost. SOLUTION: A 6-layer board is formed from a 4-layer board by the photo via process comprising forming an undercoat layer 2 for ensuring the insulation on the surface of the 4-layer board to be a core, the layer 2 having openings corresponding to vias 6, electrolytically plating the entire surface to form a plating layer 3, using the undercoat layer 2 as a plating resist, filling up the vias 6, polishing the surface to remove undesired plating deposits on the surface of the undercoat layer 2, thereby plagiarizing the surface, coating a photosensitive insulation paint 4 for forming photo vias, exposing, developing and plating to form vias 5.
Patent JP-2000257247-A (JP)
Title: Floor lifting jig, and floor lifting method using the jig
Inventor: SUDO TOSHIHIRO
IPC: E04F15/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a floor lifting jig capable of reducing the man-hour at construction site and preventing a wall member from being damaged, and a floor lifting method using the jig. SOLUTION: A floor lifting jig comprises a floor lifting member holding part 12 provided with an abutting surface 15 to be abutted on a side surface of the floor lifting member, a bar-like handle part 11 to fix the floor lifting member holding part 12 with the abutting surface 15 inside, a guide part 19 formed on the bar-like handle part 11 to guide a weight 20, a weight part 20 movably supported by the guide part 19, a stop part 18 fixed to one end of the guide part 19 to stop the movement of the weight part 20, and an impact transmitting part 19 to transmit the impact energy when the weight part 20 is collided with the stop part 18 to the floor lifting member holding part 12.  While the floor lifting member holding part 12 is abutted on the side surface of the floor lifting member, the weight part 20 is moved from a tip part 19a to the stop part 18, and the floor lifting member is moved to the proximal side by the impact in the collision that the weight part 20 is collided with the stop part 18.
Patent JP-S58179274-A (JP)
Title: Adhesive for bonding plastic and steel
Inventor: SATSUMOTO SHINICHI
IPC: C09J133/04
Filed: 1982-04-15
Abstract: PURPOSE:To provide an adhesive for the bonding of a plastic material with steel such as steel plate, galvanized sheet metal, etc., having high adhesivity, by compounding a modified acrylic resin with specific amounts of reactive vinyl chloride resin, epoxy resin, phenolic resin and cure accelerator, etc. CONSTITUTION:The objective adhesive is prepared, e.g. by compounding (A) 100pts.wt. of a modified acrylic resin having a molecular weight of 80,000- 120,000 and obtained by the copolymerization of (i) 1mol of methyl methacrylate with (ii) 1/50-1/100mol of a methyl methacrylate monomer containing a reactive functional group such as OH, amide, etc. in the molecule, with (B) 20-40pts.wt. of a reactive vinyl chloride resin obtained by the copolymerization of (i) vinyl chloride and (ii) vinyl acetate, (C) 5-15pts.wt. of an epoxy resin, (D) 2-10pts.wt. of a phenolic resin, (E) 0.05-1.5pts.wt. of a cure accelerator (e.g. tertiary amine), and if necessary (F) metallic powder and a flexibilizer or a coupling agent. EFFECT:The rust-preventing property, the peel strength and the low-temperature impact resistance of the adhesive can be improved by adding metallic powder, etc.
Patent JP-H08266024-A (JP)
Title: Rotor of rotating electric machine
Inventor: NAGAYAMA TAKASHI
IPC: H02K17/16
Filed: 1995-03-23
Abstract: PURPOSE: To prevent the brazing failure of the face-to-face connection part of a rotor bar and a short ring. CONSTITUTION: This rotor has a plurality of rotor bars 6 installed into the peripheral part of a rotor core 2 fitted into a rotary shaft and a short ring 7a in which both ends of the rotor bars 6 are brazed and the surface connected to the rotor bars 6 is constituted so as to have a predetermined inclination (an angle of inclination θ) with respect to the rotor bars 6 in the direction of the rotary shaft.
Patent JP-H07265000-A (JP)
Title: Ultrafine gelatinized cereal powder, ultrafine cereal powder, ultrafine gelatinized rice powder, their production and foods produced therefrom
Inventor: SHIOMI ATSUSHI
IPC: A23L7/10
Filed: 1994-03-31
Abstract: PURPOSE:To produce an ultrafine gelatinized cereal and rice giving a low-caloric food having excellent taste, flavor and palatability by processing a raw cereal having a specific average particle size to remove the fibrous part, gelatinizing the processed cereal, preliminarily crushing with a high-speed rotary crusher, etc., and pulverizing to ultrafine powder with a jet-pulverizer, etc. CONSTITUTION:This gelatinized cereal and gelatinized rice giving a low-calorie food, low-fat food, nutrient-enriched food, etc., is prepared without deteriorating the palatability, taste and flavor of the food by washing raw cereal having an average particle size of 2 3 ram with water after removing foreign materials, adjusting the water- content of the cereal to 12-18%, removing the skin with a rice polisher or a barley polisher to remove the fibrous part, adding 3-15% of water based on the skinned cereal with a water-adding machine, drying with heat or roasting the cereal to gelatinize the starch, preliminarily crushing the gelatinized cereal with a high-speed rotary crusher or a cutting and shearing mill until the ratio of the fraction having particle size of <=80mum becomes >=90% in terms of the particle number and pulverizing the powder to ultrafine powder with a jet-pulverizer or a shearing mill until the ratio of the fraction having particle size of 5-50mum becomes >=95% in terms of the particle number.
Patent JP-H02240834-A (JP)
Title: Optical pickup
Inventor: FUNATO HIROYOSHI
IPC: G11B7/09
Filed: 1989-03-15
Abstract: PURPOSE:To easily realize miniaturization and circuit integration by deviating one of the dual photodetectors forward than a light collection position and the other backward, and arranging each dual photodetector to a wave guide position receiving different collected light. CONSTITUTION:Two dual photodetectors 31a - 31d are laminated and loaded on a light guide layer 28, the one of the dual photodetectors 31a, 31b is arranged forward then the light collection position P of the collected light wave light 33, while the other dual photodetector 31c, 31d is arranged backward than the light collection position P. Moreover, the dual photodetector 31a, 31b and the dual photodetector 31c, 31d are placed on the same wide with respect to the optical axis 34 to receive a different part of the collected light guide 33. Through the constitution above, even when the dual photodetector is not placed to the light collection position of the collected light guide, the detection of a focus signal is attained based on the detection of light at a broad luminous flux and the allowable quantity is increased, thus requirements such as accurate adjustment and a minute gap are not required for the two dual photodetectors and the miniaturization and circuit integration of an optical pickup are facilitated.
Patent JP-S55155597-A (JP)
Title: Overexcitation protective device for generator
Inventor: SHIMOMURA MASARU
IPC: H02H7/06
Filed: 1979-05-21
Abstract: PURPOSE:To enable the operation of a generator up to the extent of its allowable limit by changing the set point in proportion to the gas compression of the inner- cooling gas of the generator and also by generating an alarm output after a fixed time limit when an actual field current exceeds the allowable value. CONSTITUTION:An input signal 1a, giving a ''0'' indication when the inner-cooling gas compression of the generator is at the rated one and its negative value increases in proportion to the drop of gas compression, and an input signal 3, giving a ''0'' indication when a field current is ''0'' and a negative value increases in proportion to the increase of current, are input to a comparator 14. When the cooling gas compression is at the rated one and the field current becomes equivalent to the set point of a setting device 10, the output of the comparator is inverted to positive, and in the case where the condition is maintained in excess of the set time limit of a timer 15, a transistor is in continuity, a relay 17 functions, and an alarm signal is issued. When the input 1a drops due to the drop of the cooling gas compression, an alarm signal is issued earlier by the time length which proportionates to the field current corresponding to the dropped current. Thus the generator can be used up to the extent of an allowable limit and also the device is utilized as an overexcitation time control device.
Patent JP-H09258578-A (JP)
Title: Image forming device
Inventor: SAKAGAMI HIDEKAZU
IPC: G03G15/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To apply the optimum voltages respectively, as the primary transferring voltage at the time of transferring an image from a photoreceptor drum to an intermediate transferring drum and the secondary transferring voltage at the time of transferring from the intermediate transferring drum to a recording paper, in the case of performing an image forming on the recording paper through the intermediate transferring drum. SOLUTION: This device is provided with the drum main body 33 composed of the composition whose volume resistivity is between 10<4> to 10<8> Ωcm, and the intermediate transferring drum 16 formed by covering its outside surface by an insulator layer 34. Then, the device is made possible to apply the voltage respectively suitable for the first transferring and the second transferring, by the first transfer application roller 19 for applying the first transferring voltage, disposed on a position opposing the photoreceptor drum 21, while inscribing the intermediate transferring drum 16, and the second transferring roller 17 for applying the second transferring voltage, disposed opposite to the second grounding roller 20.