baber/WOPTO huggingface dataset:
Patent JP-H06207561-A (JP)
Title: Air filter for automobile
Inventor: FUJITA FUJIO
IPC: F02M35/024
Filed: 1993-11-10
Abstract: PURPOSE:To purify air fed in an engine and to improve combustion efficiency in an engine for a long period of time. CONSTITUTION:A functional film prepared by a material prepared such that a wave property sintered substance consisting mainly of silicon and containing at least yttrium, barium, and cerium is laminated on a base sheet is mixed in a resin material is laminated on a base sheet made of a metal. A pass member 3 is formed of a perforated laminate material formed such that a plurality of holes are formed in the laminate. The pass member is combined with a well-known filter body 2 to form an air filter 1. Fouling in air is removed by means of the filter body 2 and since oxygen in air is changed from a large lump state to a fine state through ion activity of the functional film in the pass member 3, fuel and air are closely mixed together in a combustion chamber and combustion efficiency in an engine is improved. This constitution causes reduction of fuel consumption, the increase of a power, and reduction of the generation of black smoke in exhaust gas.
Patent JP-H11202734-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: AKUTSU TAKASHI
IPC: G03G15/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To make a shutter surely movable to a retreat position in the case of loading a process cartridge in an electrophotographic image forming device main body by regulating the movement of a shutter supporting member a specified distance or more when the shutter supporting member moves in the longitudinal direction of the shutter. SOLUTION: In the case of loading the process cartridge in the device main body 13, the projecting part 17a of a shutter bar 17 abuts on the shutter receiving part 20 of the main body 13 by the loading operation thereof. Then, the shutter 16 is moved to the retreat position which is made open as the process cartridge is inserted in the main body 13. In this device, such distance relation is set that the projecting part 17a functioning as the force receiving part on the left side of the shutter bar 17 surely abuts on a side wall positioned on the outside of the receiving part 20 provided in the main body 13 in the case of loading the process cartridge in the main body 13. At such a time, the projecting part 17a on the right side of the bar 17 abuts on the receiving part 20 but does not abut on the side wall on the outside.
Patent JP-H02151396-A (JP)
Title: Oil and juice squeezing method and twin screw type extrusion oil squeezing and juice squeezing machine
Inventor: KAKIUCHI TOSHIKATSU
IPC: B30B9/26
Filed: 1988-11-30
Abstract: PURPOSE:To efficiently squeeze oil and juice with an excellent quality state at and under a low temp. and low pressure without pretreating raw materials by treating the oil squeezed from plant seeds and the juice squeezed from animals and plants with the twin screw type extrusion oil and juice squeezing machine. CONSTITUTION:The plant seeds, such as sesames and rapeseed, and the animals and plants are supplied from a hopper into a barrel 4 by a feed pipe without subjecting these raw materials to the pretreatment, such as preheating, at the time of squeezing the oil and juice from these raw materials. Two pieces of screws 3 provided in parallel with each other are rotated in the same direction and are meshed with each other by a reduction gear unit and while the raw materials are moved forward by the forceful slips generated by the thread ridges thereof, the raw materials are ground and kneaded. The oil and juice are squeezed for the materials in the state of the min. friction force and compression force by the stopper effect of a reverse screw block 7. The oil and juice obtd. in such a manner are gathered from the slits of a bar 13 with horizontal slits through the meshes of the cage of the barrel 4 into a receiving trough and the squeezed oil layer is discharged from a die 9.
Patent JP-H08161514-A (JP)
Title: Graph generating device
Inventor: GOYA AKITOSHI
IPC: G06T11/20
Filed: 1994-12-07
Abstract: PURPOSE: To freely set and vary the isolation distance from a center position by displaying an instructed area separately from a circular graph on the basis of drawing information on the instructed area and inputted movement distance information. CONSTITUTION: An input means 1 stores information regarding the circular graph in a 1st storage means 2 and an instruction means 3 instructs the area to be separated in the displayed graph; and the drawing information of the instructed area is taken out of the 1st storage means 2 according to the indication and stored in a 2nd storage means 4. A movement direction calculating means 5 calculates the movement direction of the indicated area, and a movement distance calculating means 6 calculates the movement distance of the indicated area; and a center coordinate calculating means 7 calculates the center coordinates of the arc in the instructed area after movement and an instructed area generating means 8 moves the instructed area from the center coordinates of the arc in the instructed are calculated by the center coordinate calculating means 7 and displays it.  A control means 9 controls the respective means and a display means 10 displays the circular graph, etc.
Patent JP-H03164484-A (JP)
Title: Ceramic material for ultrahigh vacuum
Inventor: NEYATANI YUZURU
IPC: C04B41/87
Filed: 1989-11-22
Abstract: PURPOSE:To inhibit the release of gas from a ceramic material in ultrahigh vacuum by vapor-depositing a TiC film on the surface of the ceramic material. CONSTITUTION:A ceramic material 1 is set in a high vacuum vessel 2 and this vessel 2 is evacuated to 1X10<-9>-1X10<-4>Torr at a high temp. to reduce a source for released gas such as water in the ceramic material 1. Electric current is then supplied to a Ti wire 3 and a gaseous carbon source such as acetylene is introduced into the vessel 2 and allowed to react with Ti. Produced TiC is deposited on the surface of the ceramic material 1 to form a TiC film of several hundred to several thousand Angstrom  thickness.
Patent JP-H06151176-A (JP)
Title: Noise filter
Inventor: NAITO AKIRA
IPC: H03H7/09
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a noise filter at low cost by omitting the restrictions such as wire size, the number of turns of a common-mode choke coil and other assembling conditions, thereby improving the assembling property, and saving the material of a separator between the coils. CONSTITUTION:A common-mode choke coil 2 and capacitors 6 and 7 are mounted on a printed board 10 in this constitution. A part of the printed board 10 for mounting the capacitors 6 and 7 is inserted into a space 9 between the common-mode choke coil 2 and a coil 4. The part also serves the role of a separator between the coils in this noise filter.
Patent JP-2001127386-A (JP)
Title: Multilayer wiring board
Inventor: NOMOTO MASARU
IPC: H01L23/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the impedance mismatching of signal wiring between a group of parallel wiring at the surface side of a substrate and a group of parallel wiring at the inner side of the substrate in a multilayer wiring board having a group of parallel wiring. SOLUTION: The multilayer wiring board is provided with a lamination wiring body where a second insulation layer I2 with a second group of parallel wiring L2 including signal wiring S2 orthogonally crossing a first group of parallel wiring L1 is laminated on a first insulation layer I1 with the first group of parallel wiring L1 including signal wiring S1, and the first and second groups of parallel wiring L1 and L2 are electrically connected by a group of feedthrough conductors while the first or second group of parallel wiring L1 and L2 opposes a substrate surface via a third insulation layer I3. In the multilayer wiring board, a thickness t2 of the wiring layer of the second group of parallel wiring L2 opposing the substrate surface is set wider than a thickness t1 of the wiring layer of the first group of parallel wiring L1 that does not oppose the substrate surface.
Patent JP-H05223210-A (JP)
Title: Fluidized-bed steam reactor including two horizontal cyclone separator and internal recirculating heat exchanger
Inventor: UORUTAA PII GOOJIINO
IPC: F22B31/00
Filed: 1992-11-13
Abstract: PURPOSE: To accommodate a furnace area and a heat exchange area in a single container by equipping a horizontal cyclone separator with a duct section for separating fin particles from combustion gas mixture, and a vertex chamber. CONSTITUTION: This steam reactor is provided with first and second horizontal cyclone separator 56 and 58 on a container made of a fluidized bed reactor 10. Then, the mixtures of the products from combustion gas and furnace areas 28 and 30 provided with cyclone separator inlet ducts 60 and 62 are sent severally to separators 56 and 58, and are sent to vortex chambers 64 and 66 for separating, especially, the solid particles from the mixture. As a result, two pieces of horizontal cyclone separators and a recycle heat exchanger being united with it at the lower part of the container enable the separation of solid and the removal of heat and the recycle.
Patent JP-H08134685-A (JP)
Title: Heat-and corrosion-resistant plated steel material excellent in uniformity of workability and corrosion resistance
Inventor: TAKAHATA SEIYA
IPC: C25D5/14
Filed: 1994-11-14
Abstract: PURPOSE: To produce a heat- and corrosion-resistant plated member excellent in uniformity of workability and corrosion resistance by successively laminating an Ni plating layer and Zn-Ni alloy plating layers of respectively specified Ni contents by means of an acid bath and an alkaline bath, respectively, on the surface of an iron and steel sheet to respectively specified thicknesses. CONSTITUTION: An Ni plating layer of 0.2-10μm thickness is formed on the surface of an iron and steel material by, e.g. an electroplating method by the use of a Watts bath. Subsequently, a Zn-Ni alloy layer containing 2-20%, preferably 12-15%, Ni is formed to 1-15μm thickness on the layer by using an acid bath. Further, on this alloy plating layer, a Zn-Ni alloy plating layer containing 2-20%, preferably 5-10%, Ni is formed to 1-10μm thickness by using an alkaline bath. It is preferable to form a chromate film on it.
Patent JP-H02151259-A (JP)
Title: Linear driving device
Inventor: TSUNEZAWA MASAYOSHI
IPC: H02K41/035
Filed: 1988-11-30
Abstract: PURPOSE:To return a moving object to an initial position smoothly by inclining a guide member with the initial position side placed down in a device for alternative movement by returning the moving object up to the initial position at a high acceleration speed after moving the moving object moved and restricted by the guide member at a constant speed. CONSTITUTION:Each return speed of a drum projection optical mechanism 30 and a document scanning optical mechanism 40 can be increased only for the inclination of a guide member 50. In the later half in case of returning, the returning reverse thrust is provided respectively to the mechanisms 30 and 40 from linear motors 10 and 20, the mechanisms 30 and 40 are respectively returned to each initial position, counter electromotive force in the linear motors 10 and 20 respectively is increased only for the acceleration of each returning speed of the mechanisms 30 and 40, and an effective brake is applied. Accordingly, the mechanism 30 and the document scanning optical mechanism 40 can be returned to the initial positions at a high speed.
Patent JP-H02149732-A (JP)
Title: Device for stopping diesel engine
Inventor: ITO MASAHIRO
IPC: F02D17/00
Filed: 1988-11-30
Abstract: PURPOSE:To surely stop an engine in a short time through the reduction of fuel pressure inside an escape oil reservoir chamber at the operation to stop the engine by connecting a fuel siphoning means communicated to the escape oil reservoir chamber in a fuel injection pump with an engine stop operating device to link with engine stopping operation. CONSTITUTION:A fuel cutoff valve 11 is arranged on a fuel supply route 10 which supplies fuel from a fuel tank 8 to a fuel injection pump 2, and a power supply circuit 14 to a solenoid 13 is closed up by the operation of an engine stop operating device 12. When the solenoid 13 is actuated, the fuel supply to the fuel injection pump 2 is stopped. The fuel is fed to the escape oil reservoir chamber 16 of the fuel injection pump 2. A diaphragm pump 18 is linked with the actuation of the fuel cutoff valve 11, and sucks out the fuel accumulated in the escape oil reservoir chamber 16. Therefore, when the engine stop operating device is operated, the fuel supply to the fuel injection pump is stopped and fuel is sucked out from the escape oil reservoir chamber, so that the fuel pressure inside the fuel injection pump is rapidly lowered to stop the injection of fuel into the combustion chamber and to stop the engine in a short period of time.
Patent JP-H05143846-A (JP)
Title: Input/output check device for automatic vending machine
Inventor: KOIKE TERUO
IPC: G07F9/00
Filed: 1991-11-20
Abstract: PURPOSE:To effectively check the functions of only required devices by storing test numbers of all output devices and inputting the test number of a test object and issuing a command for input/output check from a master to a carriedout slave with respect to the inputted test number. CONSTITUTION:When test numbers of input/output devices X, Y to be tested are inputted by a test number input means 3, a prescribed command signal is sent from a command output means 1B to a carried-out slave with respect to devices corresponding to test numbers stored in a storage means 1A. Then, input check and output check of the input device X and the output device Y are performed by a check means 2A. Operation conditions at this time are detected by an operation detecting means 1C; and when they are normal, a tone or the like is outputted by an output means 5. Thus, only required devices are checked to shorten the check time.
Patent JP-H03165733-A (JP)
Title: Electronic endoscope device
Inventor: YAMAMORI KATSUHIKO
IPC: H04N17/00
Filed: 1989-11-27
Abstract: PURPOSE:To adjust the picture quality in advance according to stored various test pattern charts by properly controlling process amplifiers of channels R, G, B. CONSTITUTION:Multiple test pattern charts 403 and a light source 300 are selectably stored in a device main body such as a video processor 100, and process amplifiers 103R, 103G, 103B of channels R, G, B are automatically controlled so that they are set to the preset desired adjustment values in response to the selected chart to be adapted to the chart. One of multiple test pattern charts 403 is selected with the tip section 201 of the insertion section of an endoscope, the adjustment values of video process amplifiers 103R, 103G, 103B are set to reference values by an automatic set-up circuit 107 to automatically control them, and the electric characteristics (white balance, gamma balance, black level or the like) can be automatically adjusted to the desired optimum reference values.
Patent JP-H07158778-A (JP)
Title: Socket joint
Inventor: HAMI TAKAHIRO
IPC: F16L13/02
Filed: 1993-12-06
Abstract: PURPOSE:To provide a structure capable of ensuring a proper gap between a socket joint and a piping top end, and absorbing the thermal expansion by the heating at welding by a rib by adding the rib to the internal structure of the socket joint. CONSTITUTION:A socket joint 1 has a structure in which a rib 5 capable of ensuring a proper gap 4 for absorbing the thermal expansion at piping welding is added thereto. Thus, since the thermal expansion generated when a piping is welded by the socket joint can be absorbed, the cracking in the welding part by an excessive stress can be prevented. Further, the process number of the piping welding work and the flushing process number of the piping can be reduced.
Patent JP-H11138497-A (JP)
Title: Punched chip removing auxiliary tool
Inventor: OOTSUKA JIYOUJI
IPC: B26D7/18
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reliably shear and remove punched chips in collaboration with a punched chip removing upper die by temporarily holding a part to be easily attached to a punched chip removing lower die and to become punched chips in a punched chip disposal process. SOLUTION: In this punched chip auxiliary tool, a sticking base part 2 having the suitable width and a punched chip receiving supporting part 3 adjacent to the sticking base part 2, formed of a plurality of receiving pieces 3a formed into a shape of the teeth of a comb for receiving a part formed on a cardboard to be worked (a flexible sheet material) and to be removed as punched chips, and having the suitable width are integrally formed of a flexible material into a thin tape shape. In use, the sticking base part 2 having the required length is mounted on the upper surface in the required position of a punched chip removing lower die 10 by an adhesive layer 5 provided on the back surface.
Patent JP-S63160037-A (JP)
Title: Magneto-optical disk
Inventor: NATE TATSUO
IPC: G11B11/10
Filed: 1986-12-23
Abstract: PURPOSE:To improve durability by using a specific compsn. to form a 1st layer of a disk, the 1st layer of which consists of a dielectric film, the 2nd layer of a magneto-optical recording medium layer and the 3rd layer of a dielectric film or metallic film. CONSTITUTION:The dielectric of the 1st layer in the construction of the magneto-optical disk formed with the dielectric as the 1st layer, the magneto- optical recording medium film as the 2nd layer and the dielectric film or metallic film as the 3rd layer on a transparent substrate is formed of the compsn. expressed by Bix, AOy, where A: >=1 kinds among Ge, Si, Ti, Pb, Zn, Al, and B and 11<=x<=13, 16<=y<=23. Since the components of the dielectric constituting the 1st layer are stable over a wide range of x, y in the above-mentioned manner, said layer has a high effect as a protective film to absorb oxygen infiltrating from the outside and to prevent oxidation of the magneto-optical recording medium. The excellent durability is thus obtd.
Patent JP-H09170707-A (JP)
Title: Damping device for thermo-acoustic pressure vibration
Inventor: FURANTSU YOOSU
IPC: F23N5/16
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce and attenuate the thermoacoustic pressure vibration by connecting the output terminal of a controller to means for electrically controlling the flame in a combustion chamber. SOLUTION: Fuel is supplied via a fuel conduit 5 and combustion air is suppled via an air intake port 4 to a burner 3, and the thermoacoustic pressure vibration generated by the irregular combustion of a flame 16 is detected by a pressure sensor 6 provided in a combustion chamber 1. A voltage source 11 and an electrode 14 are connected to the sensor 6 via a controller 10, and the electrode 14 is conductively connected to a thermal insulating shield 12 which is insulation-installed. Thus, the thermoacoustic vibration pressure relative to the load generated by the combustion of the flame 16 can be controlled to as to be lowered and attenuated.
Patent JP-H02151161-A (JP)
Title: Listening system of message in broadcast or multiple address communication
Inventor: IKEDA TETSUYA
IPC: H04M3/50
Filed: 1988-12-02
Abstract: PURPOSE:To listen to a message in response to a specific number dialing listing to the message from a subscriber terminal equipment and the dial of the subscriber number by recording and storing a message for broadcast or multiple address communication corresponding to the subscriber number. CONSTITUTION:In order to listen to a message from a subscriber terminal equipment Xn, a specific number to listen to the message from the subscriber terminal equipment Xn and a subscriber number of a message annunciator X1 desiring to listen to are originated. When a CPU 1 receives the specific number and the subscriber number, the subscriber number of X1 is informed to a VMLIF-H 10 to instruct the reproduction of the message and the connection of the VMLIF-H 10 and the Xn to a switching circuit 2. Then the VMLIF-H 10 reproduces the message corresponding to the subscriber number of the X1 in the VML-H 7 and informs the message to the subscriber terminal equipment Xn via the switching circuit 2.
Patent JP-H04179163-A (JP)
Title: Semiconductor memory device
Inventor: NAKAJIMA MICHIO
IPC: H01L27/10
Filed: 1990-11-08
Abstract: PURPOSE:To realize a semiconductor memory device of high speed access time within a guaranteed temperature range by a method wherein a parasitic NPN transistor is used in a word line driver circuit. CONSTITUTION:A parasitic bipolar NPN transistor 28 is provided to a CMOS substrate, and when the input terminal 29 of a word line driver circuit is turned from L to H, a CMOS inverter 16 is made to turn an output terminal 30 from H to L. On the other hand, a base current supply inverter 27 is made to output L also, the base current of the NPN transistor 28 is made to stop. Therefore, the output terminal 30 is made to change from H to L. Then, when the input terminal 29 is made to change from H to L, the CMOS inverter 16 is made to turn the output terminal 30 from H to L. Furthermore, the base current supply inverter 27 is made to output H, so that a base current is supplied to the NPN transistor 28, in result the transistor 28 turns the output terminal 30 from L to H instantaneously. As this switching action is primarily carried out in the bipolar NPN transistor 28, a load is quickly charged, in result a word line driver circuit is lessened in delay time at a normal temperature.
Patent JP-H06162577-A (JP)
Title: Apparatus for production of master disk for optical disk
Inventor: MIYAGAWA AKIRA
IPC: G11B7/26
Filed: 1992-11-16
Abstract: PURPOSE:To monitor the treatment conditions (treatment time and process environmental condition) of respective substrates in respective stages in real time. CONSTITUTION:The programmable controllers built in the respective apparatus (for example, resist applying machine 5) constituting a line 30 for production of master disks for disks and a monitor device 100 are communicated with a communication circuit 120. The position information of the glass substrates G is taken into the monitor device 100 having a clock. The output of a pressure sensor 23a of, for example, gaseous N2, which is the process environmental condition, is converted by a measuring instrument 110 to digital data and thereafter, this data is taken as process environment condition data PD through the communication circuit 122 into the monitor device 100. Then, the treatment conditions in the respective stages and the position information of the substrates during the stages are eventually taken into by the device 100 in correspondence to the identification numbers of the glass substrates G. The treatment conditions of the respective substrates in the respective stages are thus monitored in real time.