baber/WOPTO huggingface dataset:
Patent JP-H11200880-A (JP)
Title: Cylinder arrangement of engine
Inventor: KOYAIZU TAKESHI
IPC: F02B75/18
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To restrain the whole engine height low, to reduce intake resistance, and to improve engine performance by providing crankshafts of two shafts, arranging a single cylinder of lower cylinders between upper cylinders, arranging a single cylinder of the upper cylinders between the lower cylinders, and overlapping a part of crankcases in a side view. SOLUTION: A first cylinder 22 is arranged on the upper left end of an engine main body arranged in the frame lower part of a racing water-cooled motorcycle, a third cylinder 24 is arranged in the center, a second cylinder 23 is arranged on the lower front central left side, and a fourth cylinder 25 is arranged on the right side. An upper radiator 12 is arranged in the engine front upper part, an upper sub-radiator 12a is arranged in the right lower part, and a lower radiator 13 is arranged in the lower part, respectively, to be respectively connected to a water pump and the respective cylinders 22 to 25 through cooling water piping 27.  An upper crankshaft is fitted to/installed in a crankcase of the first cylinder 22 and the third cylinder 24, and a lower crankshaft is fitted to/installed in a crankcase of the second cylinder 23 and the fourth cylinder 25 so that connecting rods are respectively interposed/inserted in the cylinder center.
Patent JP-S61200569-A (JP)
Title: Image forming device
Inventor: SHIRAI MASASHIGE
IPC: G03G15/043
Filed: 1985-03-04
Abstract: PURPOSE:To prevent the mixing of toner and to shorten a waiting time by erasing an image on an image carrier and releasing a toner developing device from being held while an image exposing means is powered on when an indication for the replacement of the toner developing device is generated. CONSTITUTION:When the replacement of the toner developing device 22 is indicated with a switch SW2, a belt 14 makes one turn to erase an image formed thereupon and a belt driving motor M1, a developing motor, and a developing bias power source are turned off. Then while an image exposing device 15 is powered on, the toner developing device 22 is released from being held by a holding plate 38. Therefore, even when the toner developing device 22 is replaced, toner particles before and behind are never mixed together and the resulting color mixture is not caused. Further, even when the toner developing device 22 is replaced for reuse, the power source need not be turned on again and the wait time up to readiness in use is shortened.
Patent JP-H05246442-A (JP)
Title: Packaging bag
Inventor: II MASAE
IPC: B65D33/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide an easily openable bag, being recyclable, for which the forming of an opening to take out a content is, extremely easy, and the opening of which does not fail. CONSTITUTION:At least at a heat-sealing part, which is designed to be opened, of an airtight packaging bag formed by heat-sealing, heat bonding layers 41, 42, which are respectively heat-fusable to heat-sealing layers of the heat sealing part, are provided on the outermost layer, and also a tape shaped interlaminar easily peelable material 4, of which the adherent force is adjusted to be peelable by hand between those layers, is provided by heat-fusion. In addition, a fastener 10 is provided. Thus, since the tape shaped interlaminar easily peelable material 4 is provided at the area of a bag, which is designed to be opened, the bag can be opened easily and assuredly from the outside. In the meantime, the peeling resistance from the inside of the bag is large, and the sealing property is high. Besides, it is also possible to naturally open the bag by increasing the inner pressure to a specified pressure or higher.
Patent JP-H07246183-A (JP)
Title: Electronic endoscope system
Inventor: SHIMADA NAOTO
IPC: G02B23/24
Filed: 1994-03-11
Abstract: PURPOSE:To provide an electronic endoscope system that can easily perform a desired processing with the axis of display image matched with the actual axis by automatically compensating the rotation of axis of the display image on a monitor caused by an unwanted deflection at the inserted portion of an electronic endoscope. CONSTITUTION:This endscope system is composed of an electronic endoscope 1 which has an image optical system at its top end and outputs an image image- formatted at the image optical system as an image signal, a display means 4 which displays an image signal from the electronic endoscope 1, a deflection detecting means 2 which detects the deflection of the top end of the electronic endoscope 1, and an image processing means 3 which controls the direction of an image displayed on the display means 4 according to the output of the deflection detecting means 2.
Patent JP-H06256494-A (JP)
Title: Terminal-modified polycarbonate resin and its production
Inventor: OGAWA NORIYOSHI
IPC: C08G64/20
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a polycarbonate which absorbs ultraviolet and has terminal reactive groups and excellent weatherability by blocking each end of a polymer having a specific structural unit with a specific chalcone derivative. CONSTITUTION:This polycarbonate resin has a structural unit represented by formula I, is terminated at each end by a chalcone derivative residue represented by formula II, and has a viscosity-average mol.wt. of 10,000-100,000. In formula I, A is a group represented by formula II; R1 to Rs each is H, a halogen, an optionally substituted alkyl or aryl; R9 is H, an alkyl, an alkoxy, a dialkylamino, or nitro; X is formula III, formula IV, S, O, etc.; and R10 and R11 each is H, a halogen, or an optionally substituted alkyl or aryl or R10 and R11 are bonded to each other to form a carbocycle or a heterocycle.
Patent JP-S58158068-A (JP)
Title: Tape take-up device
Inventor: KATSUTA TSUTOMU
IPC: G11B15/46
Filed: 1982-03-15
Abstract: PURPOSE:To hold the tension and speed of a tape constant, by detecting the speeds of a take-up and a feed reel, supplying a take-up side motor with torque proportional to the tape radius of the take-up side, and controlling the torque of a feed side motor. CONSTITUTION:The rotating speeds of the motors 4 and 5 for driving the take- up and feed side reels 1 and 2 are detected by sawtooth encoders 6 and 7 and photocouplers 8 and 9 and inputted to a processor 10. The processor 10 calculates the current radius of the take-up side reel 1 and performs driving 12 as to the current of a D/A converter 11 so that the motor 4 is supplied with torque proportional to the found radius. The processor 10 finds the current running speed of the tape 3 and integrates the difference from a forecasted speed curve to perform D/A conversion 13, and a current driver 14 controls the motor 5. Thus, the tension and speed of the tape 3 are held constant to prevent the tape from damaging during a high-speed run.
Patent JP-S55134232-A (JP)
Title: Water-cooled air conditioner
Inventor: HIZUKA JIYUNJI
IPC: F24F1/02
Filed: 1979-04-05
Abstract: PURPOSE: To maintain the capacity of a condenser in good condition by providing a check valve and a reverse osmotic film module between a pump supplying cooling water and a water tank.  
     CONSTITUTION: A check valve 14 and reverse osmotic film module 15 are provided between a pump 9 supplying cooling water and a water tank 1. By this, cooling water pumped up by the pump 9 circulates into the water tank 1 through the check valve 14 and the reverse osmotic film module 15. As a result, salt and others contained in cooling water are removed by the reverse osmotic film module 15. Consequently, no salt is attached to the condenser 2, and it is possible to maintain the capacity of the condenser 2 in good condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06257938-A (JP)
Title: Device for manufacturing snow-like dry ice
Inventor: MIYATA HITOSHI
IPC: C01B32/55
Filed: 1993-03-02
Abstract: PURPOSE:To enable a dispersion of dry ice to be uniformly and concentrically carried out and improve a rate of production of the dry ice by a method wherein a guide cylinder against a nozzle is formed in a skirt-like shape expanding at its end part and the opening is formed in h rectangular shape. CONSTITUTION:A device 1 for manufacturing snow-like dry ice is comprised of a nozzle part 2 and a guide cylinder 3. The nozzle part 2 is provided with a nozzle 2A having a hole 2a for injecting liquified carbonic acid gas and the nozzle part is formed into a hollow opened frustum of cone. In this case, the guide cylinder 3 is formed into a skirt-like shape expanding at its lower end and the opening (a) is formed into a rectangular shape. The hole 2a for injection at the nozzle 2 is formed to a right vertical direction toward an opening 3a of the guide cylinder 3. With such an arrangement as above, a dispersion of the dry ice can be concentrated and uniformly carried out, a rate of production of the dry ice can be improved and an amount of use of liquified carbonic acid gas can be reduced.
Patent JP-H06260509-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HOSHI KEIICHI
IPC: H01L21/338
Filed: 1993-03-03
Abstract: PURPOSE:To realize the decreased gate resistance and the parasitic capacitance of the gate electrode by forming an opening pattern of the chemically amplifying type resist, a first conductor and a second conductor, and removing selectively the first conductor using the second conductor as the mask. CONSTITUTION:A dielectric thin film 2 is deposited on a semiconductor substrate 1 and a opening pattern 105 of a chemically amplifying type resist layer 8 is formed by heat treatment. Using the opening pattern of the chemically amplifying type resist as the mask, the dielectric thin film 2 is processed into the form an opening pattern. On the semiconductor substrate, a first conductor 6 is deposited on all the surface of the substrate and an opening pattern of the photoresist layer 9 is formed on the opening pattern of the chemically amplifying type resist. A second conductor 10 is deposited in the opening pattern of the photoresist. The first conductor 6 is removed selectively using the second conductor 10 as the mask. Then the opening pattern of the chemically amplifying type resist is removed. Therefore the overhang part of the canopy of the T-shaped gate electrode is formed.
Patent JP-S55363-A (JP)
Title: Preparation of organic acid ester
Inventor: KONOTSUNE TAKAO
IPC: A01N43/56
Filed: 1979-04-06
Abstract: NEW MATERIAL:Organic acid ester of formula I [R 1  is H, lower alkyl; R 2  is lower alkyl; X is halogen, nitro group, lower alkyl, CF 3 -, lower alkoxy, lower alkane sulfonyl, nitrile, lower alkylthio, aliphatic acyl; n is an integral number of 1W4; Y is O, S; Z is the residue of organic acid such as aliphatic, alicyclic, or aromatic carboxylic carbamic, or sulfonic acid].  
     EXAMPLE: 1,3-Dimethyl-4-(2-chlorobezoyl)-5-acetoxypyrazole.  
     USE: Herbicide, whitening weeds to death.  
     PREPARATION: A compound of formula II is made to react with an acylating agent, such as acyl halide, carboxylic acid in the presence of carbodiimide, acid anhydride, preferably an acyl chloride, in the presence of an acid acceptor, preferably in a solvent to prepare the objective compound of formuls I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58158781-A (JP)
Title: File retrieving machine
Inventor: TANAKA KANJI
IPC: G06F17/30
Filed: 1982-03-16
Abstract: PURPOSE:To quickly fetch a file without causing damage, and also to make a retrieving space unnecessary, by retrieving the file by a selecting device, and thus rotating a reel, and positioning a retrieved file at the turning end position of the selecting device. CONSTITUTION:When a selecting device operates and its read part reads a code signal of a desired file, the read signal is inputted to a data selector 45a from an output device 44, and a coincidence signal of data of both output devices 43, 44 is inputted to a comparation-arithmetic circuit 45. By an output from the circuit 45, an electric operating body M2 is operated, a retrieving level 24 advances, and retrieval of the desired file is executed. Subsequently, an output of the circuit 45 is inputted to a timer T1, and after a constant interval of time, it is inputted to a relay R1, a positive pulse signal is inputted to an operating body M1, an interlocking body advances and it is engaged with a fitting body. Therefore, the reel is turned, and when the selecting device is stopped, the retrieved desired file is shifted automatically to the vicinity of the end position.
Patent JP-S53127970-A (JP)
Title: Synthetic lubricating oil compound
Inventor: KIMURA TSUNEO
IPC: C10N30/06
Filed: 1977-04-14
Abstract: PURPOSE: To improve viscosity index and load durability of synthetic lubricating oil which consists of polyolefin oil and polyol-ester by adding complex ester thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10241397-A (JP)
Title: Semi-custom semiconductor integrated circuit
Inventor: OGUCHI SATOSHI
IPC: G11C29/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve yield of a semiconductor integrated circuit including an on-chip-memory designed by a design technique of a compiled memory. SOLUTION: A redundant memory 10 and the like are arranged in an empty region of a semiconductor substrate 1 to which a memory 5 designed with a compiled memory type in which a layout shape is decided conforming to the number of respective bits allotted to a row address signal and a column address signal, a CPU 3 accessing this memory 5, and the like are mounted, a defective part of the memory 5 is replaced by a redundant memory 10. Thereby, yield of a semi-custom semiconductor integrated circuit can be improved without mounting constitution forcedly for relieving redundancy to the memory 5 designed by a complied memory technique.
Patent JP-S58159039-A (JP)
Title: Maximum tolerance detecting device
Inventor: NOGUCHI TOSHITAKE
IPC: H04L25/08
Filed: 1982-03-16
Abstract: PURPOSE:To detect maximum tolerance exactly even if a signal to be received, which is contained in an input signal is varied, by always updating a reference signal used for a maximum tolerance detector, in accordance with the newest signal obtained from the input signal. CONSTITUTION:An input signal 1 is discriminated and reproduced by a trial discriminator 203, the newest N bit is stored in the first storage element grounp 204, and also to the second storage element group 205, the newest M bit of an output signal of a maximum tolerance detector 201 is stored in order. An output signal 17 of a delaying circuit 206 is sampled by one sampling circuit corresponding to a position of one point of a 2N<+>M-dimensional signal space decided by outputs of the first and the second storage element groups 204, 205, and is connected to a corresponding smoothing circuit of a smoothing circuit group 208. An output from the smoothing circuit group 208 is stored in a signal storing circuit 202, as a reference value of signals of 2N<+>M-number. In this way, an output signal of this storing circuit 202 is varied in conformity with the input signal 1, and operates on the maximum tolerance detector 201.
Patent JP-H01217274-A (JP)
Title: Method for testing lsi circuit and lsi circuit for executing the same
Inventor: WADA NOBUYUKI
IPC: G01R31/28
Filed: 1988-02-26
Abstract: PURPOSE:To simultaneously test a plurality of circuit blocks in parallel, by making a test pattern signal multiple to separate the same into indivisual test pattern signals and applying said signals to the corresponding circuit blocks and also making the response signals therefrom multiple to separate the same to perform display. CONSTITUTION:Input test pattern signals T1N1...T1Nn are made multiple by a multiplexing circuit 1 to be inputted to a plurality of the circuit blocks of an LSI circuit 10. Next, said signals are separated into individual test pattern signals T1N1'...T1Nn' by the first separation circuit 2 to be applied to the respective circuit blocks 31...3n. Further, the outputs TOUT1'...TOUTn' responding to the test pattern signals from said blocks are also made multiple by the second multiplexing circuit 4 to be outputted from the LSI circuit 10 and separated into response outputs TOUT1...TOUTn by the second separation circuit 5 to be detected. By this method, a plurality of the circuit blocks in the LSI circuit can be simultaneously tested in parallel without increasing the number of pins.
Patent JP-H06257456-A (JP)
Title: Abnormality detecting device for switching valve
Inventor: KOTANI AKIRA
IPC: F02M25/07
Filed: 1993-03-03
Abstract: PURPOSE:To be capable of detecting not only full-close failure or full-open failure of a switching valve but also the abnormality such as operation delay caused by increase of friction in opening/closing of a valve body. CONSTITUTION:Pressure of a compressed air S to be fed into the diaphragm chamber 16b of a diaphragm actuator 16 from a solenoid valve is detected by a pressure sensor 71, and the presence or absence of abnormality of a switching valve 17 is judged by a judging means 72 on the basis of the change of the pressure of compressed air S to be detected by the pressure sensor 71 when compressed air S is fed into the diaphragm chamber 16b, and then the judged result is displayed on a display means 73.
Patent JP-S51117075-A (JP)
Title: Detection method of auerage peak consumption power
Inventor: TAKASE AKIO
IPC: G01R21/00
Filed: 1975-04-07
Abstract: PURPOSE: Detection method of average peak consumption power with easy adjust to reduce influence of transient power, optimum for control system to limit power consumption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02219780-A (JP)
Title: Carrying/storage equipment for granular/powdery body
Inventor: YOSHIDA HIROICHI
IPC: B65D90/00
Filed: 1989-02-22
Abstract: PURPOSE:To make it possible to permit the title equipment to serve both as a container and tank, and eliminate moving work between them by a method wherein a container, which also serves as a tank, made of a flexible material, for which on the top of a hopper part equipped with a flexible cylinder type valve, a cylindrical shaped tank part is connected, is provided, and a tank supporting equipment, which has receiving panels which can support the hopper part of the container/tank, is provided. CONSTITUTION:Under a cylindrical shaped tank 1, a hopper part 2 is connectedly provided, and a tank with hopper, for which a top surface 3 of the cylindrical shaped tank 1 is made of a planar flexible material, is provided. By providing a connecting equipment 4 on the top surface 3, and providing a flexible cylinder type valve 5 under the hopper part 2, a container A, which also serves as a tank, is made. A plurality of tank supporting poles 7, which are vertically supported by stands 6 on the floor surface, are arranged to surround the container A. Cylindrical bodies 8 are fitted over respective supporting poles 7, and a supporting member 9, which corresponds with the hopper part 2 of A, is unified with the cylindrical body 8. The cylindrical body 8 can be fixed with the tank supporting pole 7 by a fastener 8a. By providing an engaging tool 10 between the upper peripheral wall of the cylindrical shaped tank 1 and the tank supporting pole 7, the upper part of the cylindrical shaped tank 1 is engaged with the tank supporting pole 7.
Patent JP-H10235876-A (JP)
Title: Manufacture of ink jet print head
Inventor: O'NEILL JAMES F
IPC: B41J2/16
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce an inner stress at a filter section in an ink jet print head having an integral type supplying inlet filter. SOLUTION: A first etching resist material layer is deposited on a p type silicon wafer by vaporization and to form a predetermined pattern so that a lattice type groove 45 is formed to be meshed like. An n type layer 46 having a predetermined thickness is formed on a surface of a bottom of the wafer by doping. A region except the lattice type groove 45 is remained as the p type silicon so that a p-n junction is formed on the p type wafer. The first etching resist material layer is removed from the wafer. A second etching resist material layer is deposited on the surfaces of the top and bottom sections of the wafer by vaporization to form a predetermined pattern having a set of channel holes and a hole for a reservoir.  A bias voltage is applied across the p-n junction and the reservoir is etched by not etching only the pattern-formed n type layer to be remained, thereby forming a filter integrated with the head from the n type layer.
Patent JP-H06253470-A (JP)
Title: Power-generation control system
Inventor: UCHINAMI MASANOBU
IPC: H02J7/24
Filed: 1993-03-03
Abstract: PURPOSE:To provide a power-generation control system capable of moving surely the vehicle to a dealer even when a CPU is out of order or in an abnormal operational region. CONSTITUTION:A detecting circuit 66 generates a detective output to a switching circuit 67 when a voltage in battery is lowered, or the detecting circuit 66 detects that a CPU 64 has a break or a failure in operation. Then, a command value V2 from an oscillator 65, which is generated instead of a command value V1 from the CPU 64, is provided to a power transistor 5 so that an excitation current in a field coil 102, as well as an output voltage from a charging generator 1, can be controlled. controlled.
Patent JP-S57157089-A (JP)
Title: Rotary compressor
Inventor: NONOYAMA KOUJI
IPC: F04C18/344
Filed: 1981-03-24
Abstract: PURPOSE:To lower consumption of driving power and to overcome difficulties such as temperature change caused by intermittent use of a compressor, by varying the compressor capacity by changing the degree of eccentricity of a rotor to side plates (housing). CONSTITUTION:When a servomotor 19 is turned in a counterclockwise direction, a worm 21 is turned clockwise and a disk cam 23 is also turned clockwise by a shaft 22. This causes shifting of a support member 24, i.e., a rotor 2 toward the center shaft of a housing 1, so that the suction volume of a cylinder chamber R is decreased. On the other hand, when the servomotor 19 is turned clockwise, the center shaft of the rotor 2 is shifted away from the center shaft of the housing 1 and the rotor 2 is moved in a direction bringing its outer surface into contact with an axial seal portion 1C, so that the suction volume of the cylinder chamber R is increased. By employing such an arrangement capable of changing the discharge rate of the compressor finely, it is enabled to eliminate intermittent action of an electromagnetic clutch and to prevent deterioration in the durability of the clutch and the compressor.
Patent JP-S54134980-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANASE TOSHINOBU
IPC: H01L21/302
Filed: 1978-04-12
Abstract: PURPOSE: To make accurate etching removal possible by separately providing dicing-line oxidized films, which are wide in area and easy to confirm terminal points, as many as removing processes for element-region oxidized films and by using respective films for the confirmation of terminal points.  
     CONSTITUTION: By field oxidized films 1-a to 1-d, dicing parts A and C, and transistor part B are separated mutually, and among them, gate oxidized films 3-a to 3-c are adhered. Then, the surface is covered with resist film 4 except the contact holde formation part of part B and part A, and only the exposed parts of films 3-a and 3-b are removed by etching. Next, resist film 4 is removed, poly-crystal Si film 6 is adhered to the entire surface, and fixed-pattern films 7 are formed on films 1-b and 1-c and between the both. Then, this is used as a mask to remove selectively poly-crystal film 6 by etching, and after diffused regions 8 are formed in parts A, B and C, the entire surface is covered with low-temperature oxidized film 9. Afterwards, a window is made and Al wiring 10 touching region 8 in part B is adhered. 
     COPYRIGHT: (C)1979,JPO&Japio