baber/WOPTO huggingface dataset:
Patent JP-S6440159-A (JP)
Title: Venting device
Inventor: TSUDA AKIHIKO
IPC: B22D17/22
Filed: 1987-08-03
Abstract: PURPOSE:To avoid the approaching of a molten metal to a venting system by moving a valve body by advancing for a mold in order to make an inlet in open state and making it freely movable to the rear part from the mold for closing the inlet with the cooperation of a valve seat. CONSTITUTION:At the time when a molten metal is at its injection stage, a gas is guided out of gas exhausting passages 12, 13, an inlet 108 and gas exhausting port 110. When compressed air is guided into the lower port of a cylinder 116, a valve stem 126 and valve body 106 are moved to the rear part and reach a closing position. The front face of the valve body 106 and the front end of a valve seat 104 are secured so as to incline at the specified angle against the plane orthogonal with the valve body and the shaft of the valve stem. The removal of the molten metal sticking to the valve body 106 and the surface of the valve seat 104 is thus performed easily.
Patent JP-H0749241-A (JP)
Title: Navigation display device
Inventor: SONODA TOSHIYUKI
IPC: G01C21/00
Filed: 1993-08-05
Abstract: PURPOSE:To quickly and safely select a display item by providing a key operable in a multidirectional way for selecting a desired item from items shown on a display. CONSTITUTION:When a navigation display device is booted and the menu button 13 of a remote control unit 1 is pressed, a menu screen appears on a display 2. Also, four items of 'destination', 'route', 'registered place' and 'option' are shown as the menu screen. Also, these items are arrayed so as to correspond to the operation direction of the joy stick (key) 11 of the unit 1, and for example, when the stick 11 is moved up, the 'destination' is selected. The left motion of the stick 11 selects the 'route' and the downward motion thereof selects the 'registered place'. Also, the 'option' is selected, when the stick 11 is moved right. Any item, therefore, can be accurately selected through the one time operation of the stick 11.
Patent JP-H1123134-A (JP)
Title: Method for operating open showcase
Inventor: MORITA TOSHIYUKI
IPC: F25D21/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of the temperature in the cooler during the defrosting operation, by providing a main cooler in a duct demarcated from a storage chamber, providing an auxiliary cooler to achieve the cooling operation during the defrosting operation of the main cooler, and alternately operating the main cooler and the auxiliary cooler. SOLUTION: While a main cooler 7 is in operation, an auxiliary cooler 8 on the leeway side of the main cooler 7 is in the off-cycle defrosting condition where no refrigerant is fed, the cold air flowing in an inner layer duct 6 is cooled by the main cooler 7, and blown out from an air outlet 13 and a back panel 15, and the temperature in a storage chamber 4 is kept to be constant. When the main cooler 7 is then in the defrosting operation, a liquid solenoid valve of the main cooler 7 is closed, a liquid solenoid valve of the auxiliary cooler 8 is opened, the auxiliary cooler 8 achieves the cooling operation, and the main cooler 7 achieves the off-cycle defrosting. The auxiliary cooler 8 can be miniaturized and reduced in capacity by making use of the latent heat of fusion of ice attached to the main cooler 7 in the cooling operation of the auxiliary cooler 8.
Patent JP-S6441619-A (JP)
Title: Lubricating oil regulating feeding device for internal combustion engine
Inventor: MATSUDA MASAYASU
IPC: F02B77/04
Filed: 1987-08-04
Abstract: PURPOSE:To prevent the occurrence of sulfate corrosion, by a method wherein a plurality of tanks to respectively store a plurality of kinds of lubricating oil in different amounts of additives added and a mixing device to mix together kinds of the lubricating oil fed from the respective tanks according to the sulfur content of fuel are provided. CONSTITUTION:Fuel F and lubricating oil Oc are fed to an internal combustion engine, e.g. a marine diesel main engine 1, through a plurality of lines 2 and 3. In this case, a first tank 4 to store a lubricant Oa to which a relatively small amount of additives, e.g. basic detergent-dispersants, are added and a second tank 5 to store a lubricant Ob to which a relative large amount of additives, e.g. basic detergent-dispersants, are added are respectively installed. An oil mixing device 6 to mix together kinds of lubricating oil Oa and Ob so that TBN is adjusted to a value optimum to the sulfur content of the fuel F is provided. A device 7 to detect the sulfur content of the fuel F is situated in the bypass of a line 2, and based on a detecting signal from the device, a delivery amount of each of a plurality of pumps 8a and 8b is controlled by means of a controller 9.
Patent JP-H0642350-A (JP)
Title: Combustion improving device of internal combustion engine
Inventor: NODA MASABUMI
IPC: F02B19/18
Filed: 1992-07-22
Abstract: PURPOSE:To provide the combustion improving device of an internal combustion engine provided with a means for adjusting a phase difference between pressures of a combustion chamber and its auxiliary chamber. CONSTITUTION:A cylindrical auxiliary chamber 7 is formed inside a cylinder head 4 in its hollow state. The auxiliary chamber 7 and the inside of a cylinder 6 are communicated with the cylinder head 4 so as to provide a plural number of communication ports 9, 10. A valve (needle valve 12) which regulates the cumulative area of these communication ports 9, 10 in response to engine rotational speed and/or load and a device for operating the valve are provided.
Patent JP-S6438147-A (JP)
Title: Capillary holder
Inventor: WATANABE MASARU
IPC: B01L3/02
Filed: 1987-08-05
Abstract: PURPOSE:To easily carry out an extremely small quantity adjustment of liquid injection by combining a capillary and a small diameter syringe for injecting liquid with a holder base and providing a piezoelectric actuator element reciprocating the small diameter plunger in the small diameter syringe. CONSTITUTION:The top end of capillary 5 is inserted into a cell in a closing state of a cock 12. Then, a micrometer is operated to move the plunger of driving syringe by a nonrevolving shaft as far as a specified distance. A hydraulic medium is sent to a large diameter syringe 7 and a large diameter plunger 19 is moved to approach to a small diameter syringe 6 to push a small diameter plunger 18 with the result that the liquid in the small diameter syringe 6 is injected into the cell through the capillary 5. When the injection is finished, a voltage is impressed to the piezoelectric actuator element 8 to generate a strain the stress of which pushes the small diameter plunger 18 by an extremely little bit. By this method, an extremely small quantity control of liquid injection is carried out.
Patent JP-H0243612-A (JP)
Title: System for registering data to file
Inventor: MATSUOKA SHIGEAKI
IPC: G06F3/02
Filed: 1988-08-04
Abstract: PURPOSE:To decrease the manday when a program for registering the data to a file is prepared by making the attribute of a file to register the data from a picture into a parameter and inputting the data registered as real data. CONSTITUTION:The file name, file form, data length, and attribute of data of a file 6 to register data from a picture are inputted as a parameter and the data to be registered are inputted as the real data. Based on the parameter inputted from the picture and real data, input information is checked, the real data are edited based on the inputted parameter, the edited data are registered to the said file, and the checking result of the input information and the data registering result of the said file are outputted to a display 5. Thus, at the time of the system development, it is not necessary to prepare a program for registering the data and a utility for respective files and the work manday can be decreased.
Patent JP-H1137803-A (JP)
Title: Waveorm recorder
Inventor: MISAWA TAKESHI
IPC: G01D9/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a waveform recorder that enables intuitive observation of time passage between data observed by a user, on the basis of a standard time which the user sets with respect to the data corresponding to time. SOLUTION: In the waveform recorder having a data holding part 10 wherein a data value is stored together with information on measuring time, a graphing computation part 20 which reads out the data stored in the data holding part, in accordance with the sequence of the measuring time, and conducts computation needed for graphing and a display-printing control part 30, which outputs a variable value X - time (t) or X-Y variable values to a display screen 40 or a printing screen 45 by using parameters computed by the graphing computation part, a means 50 for storing a standard time set by a user is provided and the displaying-printing control part displays or prints the standard time set by the user on the display screen or the printing screen.
Patent JP-S6439116-A (JP)
Title: Semiconductor integrated circuit with malfunction preventing circuit
Inventor: USUI TOSHIMASA
IPC: H01L21/82
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a semiconductor integrated circuit having the stable circuit action by setting a noise eliminating circuit between an input buffer and an internal logic to eliminate the noise produced by the simultaneous action of output buffers. CONSTITUTION:In case many outputs act at one time, the input signal is latched continuously as long as the noises are produced so that these noises are never transmitted to an internal logic 22 to avoid malfunctions. An action signal is applied to a pulse generator 24 from the logic 22 when plural outputs work at one time. The generator 24 produces a pulse having the time width larger than the period of noises which emerge at the outputs of the output buffers 20 by simultaneous the simultaneous action of outputs. The produced pulse is used as a control signal 5 of a latch circuit 25 to latch the signal to be transmitted to the logic 22 for a fixed time. As a result, no noise is transmitted to the logic 22 even though the noises are produced at the outputs of the circuits 20. Thus a semiconductor integrated circuit has no malfunction at all.
Patent JP-2001022475-A (JP)
Title: Electronic device capable of loading card
Inventor: TSURUMARU SHINICHIRO
IPC: G06F3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make a small-space connection without using coaxial cable, to improve the operability without any cable, to eliminate the problem of a wire disconnection, etc., and to enable a card to be loaded by fixing a connector selectively at two different positions by an adapter according to the kind of cards. SOLUTION: A radio card 5 can be loaded in a device body by opening the lid of a card insertion slot of a radio device main body and inserting the connector 4. The radio card 5 has two connection terminals (slot) 14 for connection at its rear wall part perpendicular to the direction of insertion into the connector 4 of the device main body. Two slots 14 of the radio card 5 and two slots 12 of the device main body are connected to each other by the connection adapter 20 to make an electric connection between a radio chip (printed board 2) and the radio card 5. After the connection adapter 20 is mounted, the card insertion slot lid is closed into a normal use state and this radio device is used.
Patent JP-H0358066-A (JP)
Title: Variably magnifying device for copying machine
Inventor: ETO SHINJI
IPC: G03G15/04
Filed: 1989-07-27
Abstract: PURPOSE:To accurately position a movable lens, to make the variably magnifying device compact, and to reduce costs by providing a cam part on a turning body, which is turnably supported by means of a lens bracket so that it is perpendicular to the optical axis of a lens unit, and engaging the cam part with a movable shell. CONSTITUTION:At the time of copying under unmagnification, the one end 17a of a shutter 17 is detected by a home position sensor 18, the turning body 11 is stopped in a home position, and the movable lenses 8A and 8B are positioned so that they are farthest apart from each other. On the other hand, at the time of changing a copying magnification, an amount of the movement of the movable lenses 8A and 8B and an amount of the movement of the entire lens unit 4 are calculated based on variable power conditions and the detecting information of the home position sensor 18, so that a driving motor 14 is driven. Since the cam groove parts 1b and 11c of the turning body 11 are engaged with pins 12A and 12B fixed to movable shells 7A and 7B, the movable lenses 8A and 8B are moved toward each other to be positioned, when the turning body 11 is turned via a peripheral gear part 11d by means of the rotation of the driving motor 14.
Patent JP-S6257278-A (JP)
Inventor: TAKIMOTO NOBORU
IPC: H05K3/34
Filed: 1985-09-06
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-H0749410-A (JP)
Title: Gradation mask and its manufacture
Inventor: NAKAMURA HIROYUKI
IPC: G03F1/68
Filed: 1993-08-06
Abstract: PURPOSE:To provide a gradation mask with stepwise change of the transmittance which can be manufactured in a correct, efficient and inexpensive manner. CONSTITUTION:A gradation mask where the transmittance is changed stepwise in the space over three steps which substantially includes 0% to 100% is manufactured by a manufacturing method including the process where the chromium compound 12 is provided on a transparent substrate 11 to make a film of uniform thickness with transmittance of 0%, the process where the film 12 of chromium compound in the specified region (c) is removed by etching, and the process where etching of the rest of the chromium compound is achieved so that the film thickness in specified region (b) may be the film thickness of the specified intermediate transmittance.
Patent JP-2000029452-A (JP)
Title: Image processor
Inventor: TODOROKI MITSUNARI
IPC: G06T13/80
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate to not only standardize each image processing function but also maximize the processing efficiency, and further, not only to enable an image processor to maximize the processing efficiency, but also to make it easier to increase or decrease each function in the level. SOLUTION: This device has a display processing means to execute display processing. The device is provided with an original drawing image buffer block 42, a transparent color data buffer block 43, a mask data buffer block 44, a background image buffer block 45 and a final drawing image buffer block 46 inside the display processing means, accepts an independent request from each of the buffer blocks and controls each buffer block by arbitrating the request by a memory control part 41 for accessing other memory means 23, 26 and each of the buffer blocks. In the case that this memory control part 41 receives a request and accesses the other memory means 23, 26, it gives a reception order of priority to each buffer block. Moreover, the five buffer blocks have a ring form buffer, respectively.
Patent JP-H0843393-A (JP)
Title: Immunological measuring method and analyzing device
Inventor: HASHIMOTO MASAKATSU
IPC: G01N33/543
Filed: 1994-07-29
Abstract: PURPOSE:To make a wide-range, high precision measurement by measuring the turbidity change mount due to reaction of the component to be measured with a reaction component using a plurality of wavelengths differing from one another, preparing standard curve for each measuring wavelength, and using the measurements which have undergone a concentration conversion with the short wavelength side standard curve in the case of a low concentration specimen and with the long wavelength side standard curve in the case of a high concentration specimen. CONSTITUTION:The main part of a device is configured with a sample erection supply part 1, sampling mechanism 2, reaction cell disc 3, reagent supply part 4, and analyzing optical system 6. The optical system 6 may be of any commercially available sort, and beams of light having different wavelengths are fed from a light source device 7 and cast on a specimen placed in a reaction cell 28, and the transmitted light is reflected by a non-abberation concave diffraction grating 26 and received by a sensor 27, and therefrom a turbidity signal is forwarded to a plurality of standard curve preparing circuits 9. The circuits 9 prepare a standard curve for measuring low concentration using a turbidity signal with short wavelength and a high concentration standard curve using a turbidity signal due to long wavelength, and a concentration calculating circuit 10 makes conversion into the concentration of the specimen by the use of these standard curves and selects concentration signal and forwards it as output 11.
Patent JP-H0246233-A (JP)
Title: Multiplication of useful mushrooms by de-fatted vitellus and essence
Inventor: OGURA NOBUO
IPC: A01G1/04
Filed: 1988-08-05
Abstract: PURPOSE:To extremely promote growth and mushroom germination action of mycelia of edible mushrooms by adding de-fatted vitelli or an essence thereof to a culture medium or a culture material. CONSTITUTION:In cultivating cells of edible mushrooms such as Lentinus edodes, Pholiota nameko or Armillaria matsudake, de-fatted vitelli powder or a hot water extracted essence thereof is added to a solid or liquid medium. The amount of de-fatted vitelli powder blended is 0. 25-1% based on the medium and the amount of the hot water extracted essence thereof is 25-100ppm.
Patent JP-H07169901-A (JP)
Title: Integrated circuit package and lead frame
Inventor: JIYOSEFU ANSONII ABISU
IPC: H01L23/50
Filed: 1994-07-29
Abstract: PURPOSE: To provide coating of a composite layer, capable of sufficiently covering a base metal of a lead frame. CONSTITUTION: A protective composite layer 22 of a multilayer structure having a total thickness of about 250 nm is deposited on a nickel layer 21 and functions to block copper or copper compound or nickel or nickel compound from moving into the outer surfaces of leads or to block such movements. The protective composite layer 22 is provided with palladium or a soft metal strike layer 23, a palladium nickel layer 24, a palladium layer 25 and a gold layer 26, in this sequence from the nickel layer 21. The protective composite layer 22 on the nickel layer 21 has a total thickness of 250 to 7500 nm. The thickness of the protective composite layer 22 on the nickel layer 21 is in the range of 510 to 5100 nm.
Patent JP-H0359698-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI SATOSHI
IPC: G10H1/34
Filed: 1989-07-28
Abstract: PURPOSE:To detect operation mode information with simple constitution by detection operation modes by a common means and converting the operation mode information detected by using different conversion characteristics based upon the characteristics of performance operation elements into musical sound control parameters. CONSTITUTION:The common detecting means 6 detects the operations of plural performance operation elements 1 and 2 which respond to performance operation with different characteristics and outputs the operation mode information and a conversion part 7 converts operation mode information on the difference characteristics into musical sound control parameters by using different conversion characteristics based upon the characteristics of the performance operation elements 1 and 2 to generate musical sounds based upon the performance operation modes. Consequently, proper musical sound control parameters can be generated and the constitution is simplified.
Patent JP-S5897886-A (JP)
Title: Distribution reflection type semiconductor laser
Inventor: SEKI MASAFUMI
IPC: H01S5/12
Filed: 1981-12-07
Abstract: PURPOSE:To realize buried structure easily by previously forming periodic structure to a semiconductor substrate and growing a beam guide layer, an active layer, a clad layer, etc. in crystal shape. CONSTITUTION:A diffraction grating 13 is formed to the high section 200 of the substrate 1 in InP by using the two luminous flux ingerference exposure method of a He-Cd laser and chemical etching, and the beam guide layer 2, the active layer 3 and the first clad layer 4 are grown onto the whole surface through an epitaxial growth method. Two grooves are formed through etching until the grooves reach the height of the substrate of a low section 100 in order to mold a mesa-shaped stripe 21 in the direction of an oscillation axis, and the second, third and fourth clad layers 5, 6, 7 and a cap layer 8 are grown through epitaxial growth. Zinc is diffused only to a section just under the active layer 3 in the mesa-shaped stripe 21 and made reach up to the fourth clad layer 7, and the first electrode 9 and the second electrode 10 are formed.
Patent JP-S6352003-A (JP)
Title: Automatic vision device
Inventor: FUJIMOTO KOICHI
IPC: G01B11/00
Filed: 1986-08-21
Abstract: PURPOSE:To take a still picture of a moving body with simple constitution by branching part of light from a light emitting element to the light receiving element of a still picture pickup camera and outputting one picture when the light receiving element does not detect the light from the light emitting element. CONSTITUTION:The still picture pickup camera 1 is provided with a CCD image pickup element pickup element 10 behind an optical system lens 14 and a half- mirror 20 is provided between them so that the light from the light emitting element 5 which is entered from a lens 14 is branched upward and detected by the light receiving element 19. Then when a body 16 is conveyed by a conveyor 7 to cut off the light from the element 5, the element 9 detects that and outputs its detection signal to a controller 16, which supplied an image readout trigger to a driver 15. The driver 15 transfers charges accumulated at the image pickup part 11 of the CCD 10 to a storage part 12 at specific intervals of time based on the signal. At this time, charges are cleared in a cycle of specific time and charges accumulated during the period from the clearing to the end of the cycle are transferred. The charges at the storage part 12 are outputted, line by line, by a horizontal shift register 13. Thus, a picture which is free of a camera shake is obtained.
Patent JP-H0754171-A (JP)
Title: Washing device for part items or the like
Inventor: TAKEDA FUMIKAZU
IPC: C23G3/00
Filed: 1993-08-06
Abstract: PURPOSE:To reduce the size and cost of the washing device for part items, etc., by improving the washing efficiency of the device. CONSTITUTION:Two pieces of containers 2, 2a having a box shape are installed in the corners on the rear side of a main body 1 having a box shape in the state of projecting cap parts 2b, 2c formed at their respective top ends upward from a top plate la of the main body 1. The containers 2, 2a are respectively internally constituted as washing chambers W1, W2. These washing chambers W1, W2 are made freely openable and closable by sliding the cap parts 2b, 2c; in addition, washing cages 3 for housing the parts, etc., to be washed can be installed in the washing chambers W1, W2. The washing (rough washing) by the container 2 and the washing (finish washing) by the container 2a are completely independently executed in these chambers and, therefore, the parallel execution of the rough washing and the finish washing by using the containers 2, 2a and the execution of either of the rough washing or the finish washing alone is possible.
Patent JP-S58100311-A (JP)
Inventor: MORIYAMA KUNIMASA
IPC: H01B7/08
Filed: 1981-12-09
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。