baber/WOPTO huggingface dataset:
Patent JP-H01254375-A (JP)
Title: Casting system
Inventor: SATO JIRO
IPC: B22D47/00
Filed: 1988-04-01
Abstract: PURPOSE:To prevent the positional dislocation in pouring a molten metal by respectively arranging the detection means of the end face of a mold and that of a mold feeding out mechanism and detecting the individual mold frame thickness based on the count value of the electric signal corresponding to the movement of the mold feeding out mechanism. CONSTITUTION:A mold transfer device 53 and automatic molten metal pouring device 57 are arranged for a molding device 51. The photoelectric cell B1, B1' for light projection and light receiving are provided as the end face detection means of a mold and a reflection type photoelectric cell B2 is arranged as the end face detection means of a mold feeding out mechanism. The frame thickness in the transfer direction of the mold molded in order by the molding device 51 is operated as the count value of the electric signal based on the signal respectively output from the photoelectric cells B1', B2 and a pulse encoder 209 and the elastic deformation of the cast frame at the molding time is corrected. The positioning precision of the cast frame deformed at the molding time is thus improved, so the positional dislocation of the cast frame and automatic molten metal pouring device at the pouring time is surely prevented.
Patent JP-H10276443-A (JP)
Title: Image pickup device
Inventor: MATSUFUNE ISAO
IPC: H04N9/73
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of processes and auto-tracing a white balance(ATW) operation by comparing a gain control corresponding to a white balance amplifier calculated from a color image pickup signal with a prescribed white balance control range and performing white balance control. SOLUTION: A controller 12 is formed from a microcomputer and performs various kinds of operation control to an entire device corresponding to various kinds of operation or operating programs from an operating part 16. Concerning white balance control, the controller 12 extracts the signal levels of respective R, G and B signals as the output levels of gain variable amplifiers 5R, 5B and 5G and a feedback control system is constituted for controlling the gains of gain variable amplifiers 5R and 5G. Then, the gain control value, which is calculated from the color image pickup signal, corresponding to the white balance amplifier is compared with the set prescribed white balance control area and corresponding to the compared result, white balance control operation is executed.
Patent JP-H08244290-A (JP)
Title: Printing machine
Inventor: OMORI AKIRA
IPC: B41J29/46
Filed: 1995-03-09
Abstract: PURPOSE: To save printing time in case of a difficulty by making a printing data processible even during occurrence of the difficulty by a method wherein a storage means of a printing image data in which a printing data is developed in a printing machine having a detection means of a printing difficulty, and a printing means of the same data stored by the same means, are provided. CONSTITUTION: A computer terminal 1 is composed of the terminal CPU 1a, a memory 1b, a display 1c, a fixed disk drive 1d, a detachable disk drive 1e, and a system clock 1f. A printer 2 is composed of a CPU 2a, a developed memory 2b, a printing unit 2c, a received memory 2d, a display 2e, and a fixed disk device 2f. The computer terminal 1 is connected to the printer 2 by a Centronics Interface 3 to transmit a printing data to the printer 2 from the computer terminal 1, and printing is indicated. The printer 2 is so constructed as to be capable of detecting when difficulties such as exhaustion of printing paper, paper clogging, etc., are generated in the unit 2c.
Patent JP-S59204635-A (JP)
Title: Rubber composition for bead filler
Inventor: HAYASHI JIYUNNOSUKE
IPC: C08L21/00
Filed: 1983-05-06
Abstract: PURPOSE:A rubber composition for tire, having low Mooney viscosity, improved processing properties, and improved growth properties of flex-crack resistance, containing a specific rubber reinforced composition, consisting of blended components in a specific ratio. CONSTITUTION:A composition consisting of (A) a rubber reinforced composition wherein 5-100pts.wt. fine thin short fibers of a thermoplastic polymer containing -CONH- group in the polymer are embedded in 100pts.wt. vulcanizable rubber and the polymer is grafted onto the surface of the rubber through a precondensate of a phenol-formaldehyde resin at the interfaces of the fibers, (B) natural rubber and/or polyisoprene, (C) diene rubber except the component B, and (D) 50-70pts.wt. carbon black based on 100pts.wt. total amounts of the rubber components in such a way that an amount of the polymer in the component A is 2-20pts.wt. based on 100pts.wt. total amounts of the rubber components, and total amounts of the rubber in the components A and B are 100-55wt% based on total rubber components, of a vulcanized material having >=30kg/cm<2> modulus at 50%.
Patent JP-2000278324-A (JP)
Title: Data communication system, method and apparatus
Inventor: OWADA MINORU
IPC: H04W48/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To appropriately and easily select the communication system of data communication. SOLUTION: First of all, in a step ST1, a mobile station defines a communication system designated by a user as a communication system for data communication or estimates a data transfer rate in a packet communication system and selects either the packet communication system or line exchange system having a higher data transfer rate as a communication system for data communication before starting data communication. Next, in a step ST2, the mobile station reports the selected communication system to a base station and afterwards, in a step ST3, the base station and the mobile station execute the data communication in the selected communication system.
Patent JP-S59203889-A (JP)
Title: Liquid fuel pump
Inventor: TATEISHI IWAO
IPC: F04B43/04
Filed: 1983-05-04
Abstract: PURPOSE:To control the flow amount of fuel correctly and easily with a simple structure by a method wherein the mechanical vibration of a piezo vibrtor, which can directly be controlled electrically, is acted on the fuel directly to deliver the fuel. CONSTITUTION:When an AC voltage is impressed on lead wieres 11, the piezo vibrator 6 vibrates with a frequency equal to the same of the AC voltage. When the piezo vibrator 6 is bent, the volume of a pressurizing chamber 5 is enlarged and a non-return valve 9 is opened while the non-return valve 10 is closed and the fuel is sucked into the pressurizing chamber 5 from a pipe 3 for sucking through a inflow path 7. When the piezo vibrator 6 is returned to the original shape thereof, the volume of the pressurizing chamber 5 is decreased, the internal pressure thereof is increased and the non-return valve 9 is closed while the non-return valve 10 is opened and the fuel is delivered into a delivery pipe 4 from the pressurizing chamber 5 through an outflow path 8. By repeating above- described motions, the fuel is flowed. The delivery flow amount of fuel in the pump 1 may be controlled by controlling variably the electric source voltage between lead wires 11.
Patent JP-H05241337-A (JP)
Title: Picture forming material
Inventor: OTA MASARU
IPC: G03F7/075
Filed: 1992-02-28
Abstract: PURPOSE:To provide a high-quality picture forming material capable of obtaining a copy identical to the print as color correction, surprint and prepress proofs. CONSTITUTION:A photosensitive layer contg. a dye and/or pigment is formed on a substrate, and further a protective film is furnished on the photosensitive layer to constitute a picture forming material. In the material, the photosensitive layer contains a silicone compd. having at least one methacryloyl or acryloyl group in one molecule. Accordingly, this picture forming material is not thermally blocked, further, when multiple colors are put on one another, the transfer of the second color onward is not disturbed, and hence a copy with the quality identical to that of the ordinary print is obtained.
Patent JP-H11256650-A (JP)
Title: Floor drainage hardware with rotary opening/closing device
Inventor: AOKI SATOSHI
IPC: E03C1/262
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent shortage of waterseal and loss of a cover by fixing a fixed drain perforated plate in the upper end opening of a floor drainage cylindrical hardware body, at which a bell trap is provided and making openable the drain opening of the fixed drain perforated plate by a rotary perforated plate. SOLUTION: When holes 9C, 9D are positioned to face holes 8A, 8C by turning a rotary perforated plate 9, an opening/closing device 11 constituted of a fixed drain perforated plate 8 and the rotary perforated plate 9 is brought to an opened state and drain on a floor can be guided to flow in a cylindrical body 2. That is, when there is drain on the floor, the opening device 11 is set in the opened state to supply a part of the drain on the floor to an annular space 4 for waterseal 5. When dashing drain on the floor, the opening device is set in the closed state.  In this way, waterseal 5 can be prevented from decreasing owing to evaporation and further, even when the bell trap 7 can not bring out its function because of decrease of the waterseal, the opening/closing device 1 can effectively prevent from intrusion of odors from a drain pipe 3 and intrusion of small animals into the indoor side.
Patent JP-S574814-A (JP)
Title: Distributor for grain, etc.
Inventor: WATANABE AKIHIRO
IPC: B65G47/19
Filed: 1980-06-11
Abstract: PURPOSE: To distribute grains in equal amounts to each chute by applying a turning, rocking, or vibrating motion to an assembly consisting of a central chamber  whose upper part is provided with a powder granules supply port and plural chutes  with discharge port for powder granules.  
     CONSTITUTION: On a shfter, a central average box 15 limiting a central accumulating chamber 14 is provided through a support pillar in such a way that the movement of a device with a shifter 12 and serving to give a turning motion is transmitted and powdery granules supplied from a supply port 30 to the central chamber 14 is equalized. To the central chamber 15, a chute 17 extending to each section of the shifter and having an outlet 16 at its top is attached, and in a transition region from the central chamber 14 to each chute 17, a gate 19 consisting of two gate plates 20 and 21 controlling the flow of powdery granules is provided. Also, in the central chamber 14, a netted buffering and dispersing means 32 easing the drop impaction of powdery granules charged from the supply port 30 is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04292756-A (JP)
Title: Method and device for cooling, heating, snow melting and heat collection by utilization of heat storage in aquifer
Inventor: TOBIYAMA TAKAYUKI
IPC: F24F5/00
Filed: 1991-03-18
Abstract: PURPOSE:To save energy by guiding cold water from a terminal end of a pipe to an evaporator of the second heat pump, absorbing heat heat pump to make hot water and repeating a water pumping-up operation and a water returning operation every year. CONSTITUTION:Cold underground water passed through an evaporator 10a of a heat pump 8 is passed in a pipe 17 buried in a pavement 16 so as to store heat within the pavement 16, snow fell on the pavement is melted with radiation of this heat and then a freezing at the pavement surface is prevented. During a heating operation, water is also passed during no snow fall to radiate heat from the pavement surface, then the cooled cold underground water is guided again to an evaporator 10b of the second heat pump 9, the underground water cooled to a more cold state and controlled is passed through the second water feeding pipe 6 with its lower end being buried in water in a cold well, returned back to the underground aquifer 24 from a cold water well 2 and stored to keep cold heat in water of which heat is absorbed and its temperature is increased during a refrigeration cycle of the second heat pump 9.
Patent JP-S63244926-A (JP)
Title: Multiband receiver
Inventor: OWAKI MASANAO
IPC: H03J5/24
Filed: 1987-03-30
Abstract: PURPOSE:To improve operability at the time of switching a band, by setting a frequency at the lower limit reception frequency of the next band when it exceeds an upper limit reception frequency, and switching the frequency to the upper limit frequency of the band at this side when it lowers below the lower limit frequency of the band. CONSTITUTION:The band is set the least significant band by controlling a reception part 3 by a microcomputer 2. and the band and guide are displayed on a display part 4. Next, the rotation of a dial 1 is detected, and the number of a channel is increased by one if the rotation is in a clockwise direction and the frequency is not the upper limit frequency. And if the frequency is the upper limit frequency and the band is not set at the highest order band, the number of the band is increased by one, and the guide is displayed with the lower limit frequency of the band. If the band is set at the highest order band, the upper limit frequency is guided and displayed under the control of the microcomputer 2. Adversely, when the rotation is in a counterclockwise direction, the reverse process is performed. Thus, since channel selection is performed by rotating the dial in one direction and switching the band, the operability can be improved.
Patent JP-H11274054-A (JP)
Title: Device, method, and recording medium for scanning aligner
Inventor: SHIRAI SHUSUKE
IPC: G03F7/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning aligner which is capable of aligning the image of the pattern of a reticle projected upon a shot area, and adjust the focal point with high accuracy. SOLUTION: The scanning direction is changed alternately by each shot area N1-N25 at the time of performing scanning exposure as shown by the arrows in the figure. An exposure controller corrects the control by means of an alignment unit controller, in accordance with three-dimensional correction values A and B which change at every scanning direction and performs scanning exposure by finely adjusting the positions of a reticle and an object to be treated. Namely, while scanning exposure is being made by finely adjusting the positions of the reticle and object, in accordance with the three-dimensional correction value A when the scanning is made in the -Y direction, or with the three-dimensional correction value B, when the scanning is made in the +Y direction.
Patent JP-H08339855-A (JP)
Title: Electric connector and its method of application
Inventor: MAAKU JII HOPUSON
IPC: H01R13/405
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To hold a contact tail in the central position within a housing by deforming a holding plate adjacent to an intermediate slot part around the both surfaces facing a holding extending part of an electrical contact. SOLUTION: A D-subminiature electrical connector 10 of an right angle is formed by supporting a plurality of electrical contacts 14 within a housing containing an almost slender main body 16 having a front surface 18 having a plurality of openings 22, a space for housing the electrical contacts 14, a top wall 28, a bottom wall 30, and a back surface 20. The contact 14 is a slender member having a mutual connecting end part 46 formed in a socket shape and a contact tail 48 facing to its opposite end. The mutual connecting part 46 of the contact 14 is inserted into the opening 22, loaded within a connector housing 12, and the contact tail 48 is inserted into a slot 40 of the bottom wall 30.
Patent JP-H08277750-A (JP)
Title: Fuel leakage detector for gas engine
Inventor: INADA EIJI
IPC: F02B77/08
Filed: 1995-04-04
Abstract: PURPOSE: To exactly detect the leakage of fuel from a fuel supply line by computing the quantity of fuel of a fuel tank consumed in a specified period and the quantity of fuel injected from a fuel injector in the same period and comparing them, in a gas engine which uses gas fuel such as compressed natural gas, or the like. CONSTITUTION: A fuel tank 21 is provided with a fuel temperature sensor 30 and a fuel pressure sensor 31, and these detection signals are inputted into a control unit 28 together with the signal of each sensor detecting the condition of engine operation. And during operation of an engine, the pulse width of the drive pulse signal outputted to a fuel injector 22 is read in, and it is converted into the amount of injection. Moreover, the supply pressure to the fuel injector 22 being decompressed by a regulator 27 is computed, and the amount of injection is corrected, and the addition of the amount of injection is performed to calculate the total quantity of injected fuel.  Next, the quantity of consumed fuel of the fuel tank 21 is obtained, and the quantity of this consumed fuel and the quantity of total injected fuel are compared, and in case that the side of the quantity of consumed fuel is larger than the other, it is judged that there is fuel leakage in the fuel supply line.
Patent JP-S60222724-A (JP)
Title: Measured data display device
Inventor: IBARAGI KINSAKU
IPC: G01D21/00
Filed: 1984-04-18
Abstract: PURPOSE:To display the measured result in a readily readable form, by memorizing the digitallized measured data once in the measured form, thereafter reading an arbitrary range of the data at a speed at which processing can be performed, and performing operation processing. CONSTITUTION:Signals D from various sensors S are repeatedly sampled. Said sampled measured data D are sequentially stored in a temporary memory means for sampled measured data 2 comprising so called RAMs and the like. After said measuring time T1, the measured data D are outputted to a an auxiliary memory means for measured data 3 such as a magnetic disk device and the like. Thereafter, the measured data D, which are stored in the auxiliary memory means 3, are operated by an operating means 5. The resuflt is displayed by a display means 6 such as a display device or a plotter device in a form so that the time change of the measured data D can readily read.
Patent JP-H08275817-A (JP)
Title: Compact container
Inventor: ASAHI ISAO
IPC: A45D33/00
Filed: 1995-04-04
Abstract: PURPOSE: To surely detain and hold an internal tray with a stable posture over a long period of time in the state of obtaining the smooth attaching and detaching operation of this internal tray by adequately acting the elastic force of an elastic part on detaining and holding of a main body and the internal tray. CONSTITUTION: The detention and assembly of the main body 1 and the internal tray 20 are attained and maintained by the effect of the elastic force from the main body 1 side. The detaining function parts of the main body 1 on the side where the elastic force acts and the internal tray 20 are separated from the part where the elastic force acts. In addition, these parts are formed over approximately the entire transverse range on the side where the elastic force acts. The substantial detaining parts are formed on both of the main body 1 side and the internal tray 20 side, by which the accidental detachment of the internal tray 20 by the impact from outside is prevented.
Patent JP-H11271676-A (JP)
Title: Projection optical system
Inventor: HAYASHI KOTARO
IPC: G03B33/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a space saving projection optical system without astigmatism in the case of a non-telecentric optical system successively synthesizing three beams with a mirror system. SOLUTION: Dichroic mirrors 4, 5 are arranged at the same tilt angle θon the position so that a surface S1 containing an incident optical path B1 and a reflection optical path (transmission optical path of green beam) G1 of a blue beam reflected by the reflection surface 5a of the dichroic mirror 5 is orthogonally intersected with the surface S2 containing the incident optical path R1 and the reflection optical path G1 of a red beam reflected by the dichronic mirror 4. Together with that, the dichroic mirrors 4 is constituted of joining two sheets of glass substrates 4a, 4b, and the reflection layer 4c of the red beam is formed on its joint surface.
Patent JP-S578063-A (JP)
Title: Hollow drum type ball polishing method and device therefor
Inventor: MATSUMURA ISAMU
IPC: B24B11/02
Filed: 1980-06-13
Abstract: PURPOSE: To increase the processing capacity for polishing by a method wherein the interior of the rotating hollow drum is divided with partition plates into a plurality of processing chambers and balls are polished while being forcibly past  through each of the processing chambers.  
     CONSTITUTION: The hollow drum 1 provided a hollow main shaft 3 at its center is divided with a subdivision plate 4 into the right and left space parts 5 and 5 which are also divided with an axial partition plate 6 into four semicylindrical processing chambers. The main shaft 3 is divided with a separating plate 8 into a inflow passage 9 for balls and a discharge passage 10 for balls. Each of the processing chambers are communicated with each other through transfer passages 13, 17 and 22 which also serve as a part of the measure to receive a fixed quantity of balls in each of the chambers. The balls are supplied from the inflow passage 9, polished with the rotation of the hollow drum, while being past through an inflow passage 11, the transfer passage 13, the transfer passage 17, the transfer passage 22 and a connecting port 29 in order, and discharged from the discharge passage 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57198212-A (JP)
Title: Manufacture of high rigidity steel plate which is excellent in flexural rigidity
Inventor: SATOU MAKOTO
IPC: B21B3/00
Filed: 1981-05-27
Abstract: PURPOSE:To elevate rigidity without increasing weight of a steel plate, by providing a deviation of thickness to the intermediate part in the width direction and the plate end, in the hot rolling process of soft steel and high tension steel, and also finish-rolling it in an austenite-ferrite coexistent area. CONSTITUTION:In the hot-rolling process of soft steel and high tension steel containing <= about 0.4% C, <= about 1.5% Si, <= about 2.5% Mn, and also <= about 0.1% 1 kind or more of Al, Nb, V, Ti, Zr, B, Cu and P, as necessary, they are rolled by selecting a rolling roll so that the intermediate part in the width direction of a steel plate has a deviation of thickness of 1.1 times or more, comparing with the plate end, and also finish-rolling is performed by draft of >= 5% in the austenite-ferrite coexistent area being <= Ar3 critical point and >= Ar1 critical point, by which a hot-rolling steel plate being excellent in flexural rigidity in the rolling right angle direction is obtained, and its rigidity can be further elevated by executing cold rolling and recovery annealing additionally.
Patent JP-H09240728-A (JP)
Title: Transparent package
Inventor: YAMADA YUKIO
IPC: B65D75/36
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a mount from dropping from a periphery. SOLUTION: A transparent package includes a housing 4 formed of a transparent material and opened in a direction, a periphery 5 extending outward from an opening rim 6 of the housing 4, and a mount 3 for covering the opening of the housing 4, wherein two outer side rims positioned oppositely to each other in the periphery 5 are respectively folded inward to form slide grooves 7, 7, both side rims of the mount are positioned in the slid grooves and supported by the periphery 5, and reinforcing ribs 9, 9... are provided on side rims extending in the same direction as the slide grooves 7 in the opening rim 6 of the housing 4.
Patent JP-S535861-A (JP)
Title: Process for treating drain water containing phosphoric acid
Inventor: IMAMURA HIROYUKI
IPC: C02F1/58
Filed: 1976-07-06
Abstract: PURPOSE: To remove a phosphoric acid ion in drain water by adjusting pH to 7.5 - 10 with slaked lime after a neutral calcium salt is added to an inductrial drain water containing a one valence cation e.g. NH 3 , Na, K, etc. together with a phosphoric acid ion. 
     COPYRIGHT: (C)1978,JPO&Japio