baber/WOPTO huggingface dataset:
Patent JP-H1164593-A (JP)
Title: Kratky slit device
Inventor: OKANDA HITOSHI
IPC: G01N23/201
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To optionally adjust X-ray maximum intensity width without opening a vaccum chamber and reduce work mandays required to adjust X-ray maximum intensity width so as to facilitate work. SOLUTION: An incident block 10 and a bridge 12 are integrally rotated around an incident block side edge position P in a scattering suppressing plart 12a of the bridge 12 so as to adjust X-ray maximum intensity width (x). The incident block 10 and bridge 12 are mounted on a support base 14 and can be rotatory-operated by drive mechanism 15 from the outside of a vacuum chamber 13.
Patent JP-H0891480-A (JP)
Title: Container
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a container whose flange part is hardly lowered in sealability even when a plurality of such containers are stacked with their opening parts downward without using spacers and which is easy to handle and high in formability. CONSTITUTION: A flange part 4 is formed projecting outwardly from the peripheral edge of the opening part 3 of a container body A and inwardly from the inner peripheral surface thereof, recess parts B1 depressed inwardly from the outer peripheral surface of the container body A are formed in the depth direction thereof and outer ribs 6 are formed in the recess parts B1 projecting outwardly therefrom. The upper side of the outer rib 6 is so shaped as to support the lower end face of the recess part B1 on the opening side of the container body A above when a plurality of such container bodies A are stacked with their opening parts 3 downward.
Patent JP-H0892715-A (JP)
Title: Gas wiping device
Inventor: YONEDA HIROSHI
IPC: C23G3/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a wiping device which prevents edge overcoating by a simple method without adding intricate devices and mechanisms to an edge overcoating problem in gas wiping of a hot dip plating process, etc. CONSTITUTION: This gas wiping device is arranged with opposite wiping nozzles 3-1, 3-2 which are the main cause for edge overcoating and exist on the side outer than the width of a band body by intersecting the lines obtd. by projecting the gas ejection slits of both wiping nozzles disposed to face each other or the extensions of these slits on the plane parallel with the band body 1 with each other in order to avoid the direct collision of the gases ejected out of the slits 6, 6' of the wiping nozzles. The wiping nozzles are otherwise arranged by paralleling the lines obtd. by projecting the gas ejection slits of both wiping nozzles disposed to face each other on the plane parallel with the band body with each other by having a spacing.
Patent JP-2001057582-A (JP)
Title: Data communication system
Inventor: MIYAKE TAKASHI
IPC: H04L29/08
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system where no exclusive hardware is required to measure an inter-frame time and the communication efficiency can be enhanced. SOLUTION: A transmission processing section 48 in an audio device 4 adds dummy data to a head of a frame in the case of framed transmission. A navigation device 2 receiving this frame uses a dummy data discrimination section 28 to detect the dummy data added at the head and a reception processing section 24 applies reception processing to real data in succession to the dummy data. The number of the dummy data added to the frame is selected variably in response to a device of a transmission destination.
Patent JP-2000066320-A (JP)
Title: Production of silver halide emulsion and silver halide photographic sensitive material
Inventor: MURAKAMI SHUJI
IPC: G03C7/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide emulsion having high sensitivity and low fog by doping the emulsion with a group 8 metal complex and then substantially removing undoped group VIII metal complex remaining in the emulsion by ultrafiltration. SOLUTION: After the silver halide photographic emulsion is doped with a group VIII metal complex, the emulsion is sucked by a ultrafiltration pump 6 through a three-way valve 3 disposed under the emulsion ageing chamber 2, and is sent to an ultrafiltration unit 7 through an ultrafiltration circulation piping 8. The unreacted group VIII metal complex is removed by the ultrafiltration unit 7, and the silver halide photographic emulsion after the removal treatment is returned again to the emulsion ageing chamber 2 through the ultrafiltration circulation piping 8. In this process, since water is also subjected to ultrafiltration, water in a required amt. is replenished through a water adding line 4.  Any ultrafiltration pump 6 can be selected, and especially in order to obtain the finish liquid amt. of the emulsion by ultrafiltration, a pump which can control the liquid amt. is preferably used because the fluctuation of the liquid surface prevents the detection of the liquid level.
Patent JP-2000065615-A (JP)
Title: Strainer-integrated type flowmeter
Inventor: KOIKE ATSUSHI
IPC: G01F1/684
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter integrated with a strainer in which a foreign matter is hard to intrude, the air is not left in a circulation pipe, a flow rate of a kerosine circulating in a piping can be correctly measured for a long period of time and can be recognized immediately. SOLUTION: A flowmeter 1 integrated with a strainer is constituted of a strainer part 3 including a housing 2 where a circulation passage 7 is formed, a filter member 9 and a filter member insertion cylindrical body 10, and a flowmeter part 4 including the housing 2 where a circulation passage 8 is formed and a flow rate sensor 26. The housing 2 is shared between the strainer part 3 and flowmeter part 4 and formed in one piece. The flowmeter part 4 is disposed downstream in a flow direction of a fluid. An exhaust hole is formed to the housing 2 to be connected with the circulation passage 7.
Patent JP-H08105378-A (JP)
Title: Forcible feeding pump
Inventor: YOSHIKAWA TADAO
IPC: F04B15/02
Filed: 1994-09-28
Abstract: PURPOSE: To forcibly feed a plastic body, etc., poor in flowability quantitatively and surely. CONSTITUTION: An oscillating tube 8 Is arranged where a discharge tube 7, and a pair of suction tubes 5, 6 opposite thereto are connected to a hopper 1 into which the material to be forcibly fed is thrown, a base end part is rotatably communicated with and connected to the discharge tube 7 in the hopper 1, and the tip part of the oscillating tube is alternately communicated with the suction tubes 5, 6 by being oscillated around the base end part.  Forcibly fed material sucking and pushing devices 25, 26 are provided on the respective suction tubes 5, 6 which push out the sucked forcibly fed material (a) into the oscillating tube 8 after the forcibly fed material (a) in the hopper 1 is sucked once in the respective suction tubes 5, 6 in an interlocking manner with the oscillation of the oscillating tube 8, and a ribbon screw 9 which mixes the forcibly fed material (a) in the hopper 1 and pushes it toward the suction tubes 5, 6 is provided.
Patent JP-S6289669-A (JP)
Title: Pyrazine derivative and chiral smectic liquid crystal composition containing same
Inventor: YOKOO YASUHIKO
IPC: C07D241/12
Filed: 1985-10-16
Abstract: NEW MATERIAL:A pyrazine derivative shown by the formula I (R<1> and R<2> are 1-18C alkyl; A, D, E and G are 1,4-phenylene which may contain <=2 substituent groups selected from a group consisting of F, Cl, methyl and cyano; X is substituent group selected from a group consisting of F, Cl, methyl and cyanol group and X is not R<2>; j, k, l and m are mutually independently 0 or 1 under a condition to satisfy j+k+l+m>=1; n is 0-5). EXAMPLE:(S)4-(2-Methylbutoxy)phenyl-5-octyloxypyrazine-2-carboxylate. USE:Showing ferroelectricity, useful as a constituent component for chiral smectic liquid crystal composition. Capable of producing an element having improved memory and high-response. PREPARATION:A 5-(4-alkoxyphenyl)-2-pyrazinol is processed through several processes such as chlorination and cyanation processes to give a compound shown by the formula II among a compound shown by the formula I.
Patent JP-S60125729-A (JP)
Title: Apparatus for detecting load condition of engine
Inventor: MATSUDA YASUSHI
IPC: F02B77/08
Filed: 1983-12-08
Abstract: PURPOSE:To prevent overloading of an engine, by judging the load condition of the engine through comparison of a position signal and a load judging reference signal corresponding to the position of a speed control element under a particular load condition lower than the maximum load at a certain engine speed. CONSTITUTION:The revolutional speed of an engine 1 is detected by a rotation sensor 21, and it is converted into a signal and produced from an F/V converter 23. A rotation control signal produced from an engine-speed controlling and calculating circuit 4 is converted into a pulse-width signal at a pulse-width modulating circuit 5 and applied to an actuator 6. The actuator 6 moves a speed control element 7 to a position where it is balanced with the biasing force of the actuator 6, and a position signal R is produced. The signal R is applied to a feedback control calculating circuit 12 and converted into a feedback control signal furnished to the pulse-width modulating circuit 5. At the same time, the signal R is also applied to a load judging circuit 10, and a load condition signal VL produced through judgement of the load condition is applied to an overload decelerating circuit 13 for decelerating the engine speed.
Patent JP-H0281977-A (JP)
Title: Pump control device
Inventor: SAKAMOTO TORU
IPC: F04B49/10
Filed: 1988-09-19
Abstract: PURPOSE:To contrive the improvement of the operation characteristic and the rate of operation without generating a cavitation phenomenon by providing a suction pressure detecting means of a pump and a correcting means of a reference suction flow quantity by a suction pressure signal. CONSTITUTION:In a pump trip flow quantity setter 6, a pump trip flow quantity setting signal S2 is set so as to also increase when a speed signal S1 is increased. On the contrary, a pressure detector 10, set up in a suction line 3, detects a suction pressure of a pump 1, outputting this suction pressure signal S5 to a pressure compensator 11. During operation of the pump 1, when the suction pressure is decreased, vaporization of fluid is started in the pump 1 in a predetermined pressure or less, and a cavitation phenomenon is easily generated. Needless to say by correction, by the fact of the cavitation phenomenon being not easily generated with vaporization difficult when the suction pressure increases, the pressure compensator 11 is given the characteristic reducing a correction signal S6 being an output for an increase of the suction pressure signal S5.
Patent JP-S59119440-A (JP)
Title: Print control system
Inventor: FUTAKI ITSUPEI
IPC: G06F3/12
Filed: 1982-12-25
Abstract: PURPOSE:To execute a print processing at a high speed even in case of a print operation whose print direction is different, by providing plural output ports on a print head, so that an address of the output port is set basing on a designating signal of the print direction. CONSTITUTION:A direct memory access controller DMA36 controls a pin data transfer to plural output ports 37a-37c from an RAM35. That is to say, in accordance with a sequence based on a signal P for designating a print direction, a pin data is outputted from each output port 37a-37c. In this way, a print operation whose print direction is different can be executed exactly under the control of the DMA controller 36. Also, the CPU31 can execute a print editing of the following line without requiring a determination of the print direction, in the course of print under the control of the DMA controller 36.
Patent JP-H0396367-A (JP)
Title: Image recorder
Inventor: MACHIDA TOSHIO
IPC: B41J2/525
Filed: 1989-09-11
Abstract: PURPOSE:To provide a recording having an image improving circuit for accurately correcting by outputting printing color signals of yellow, magenta and cyan from an adder for recording correction data at levels corresponding to gradations of the colors to add output data from a lookup table. CONSTITUTION:In order to color print an image by using Ye (yellow), Mg (magenta) and Cy (cyan) ink sheets, when the Cy is printed, an item of a prime color R of the Cy is selected by printing color data, items Mg', Ye' of components of the Cy mixed with the items of the Mg, Ye are obtained from lookup tables 2, 3, and main printing components Cy' is obtained from a lookup table 1. Printing component signals Cy', Mg', Ye' to be output from the tables 1, 2, 3 are added by an adder 4 to obtain a Cy print signal. The gradation directions of video signals of the R, G, B can be corrected by using the tables for the printing colors of the Cy, Mg, Ye and hue directions can be corrected by using the adder 4, quality of the image can be more accurately corrected.
Patent JP-S60124222-A (JP)
Title: Casting device
Inventor: OZAKI YUKIO
IPC: B29C39/24
Filed: 1983-12-08
Abstract: PURPOSE:To obtain the casting device suitable for producing insulators at high efficiency by a method in which molding raw material is poured into a molding part through feeding spaces, and after the pouring has been finished, a pouring port is closed by a pressurizing nozzle equipped separately, whereby the pouring nozzle is enabled to be removed from a mold. CONSTITUTION:The specified amount of raw material is poured into a molding part 2 through the flow path composed of a material feeding hose 6, a pouring nozzle 5, a pouring port 4 and a connecting port 3, pressurizing a raw material tank 8. After this pouring has been finished, a pressurizing nozzle 11 in pressurized state is pushed and moved in right direction in the figure by a cylinder 12, and closes the pouring port 4, cooperating with the pouring nozzle 5. Said nozzle 11 is simultaneously connected to the pouring port 4, whereby high pressure is applied into the molding part 2 by the pressure from the pressurizing nozzle 11. On one hand, at the pouring nozzle side, a valve 9 is closed. The pouring nozzle 5 is lowered by a cylinder 7 and is removed from the mold 1 and then is used for pouring into other mold.
Patent JP-H0571153-A (JP)
Title: Drain port connecting structure
Inventor: OKUDA AKIYOSHI
IPC: E03C1/22
Filed: 1991-09-12
Abstract: PURPOSE:To improve an executing property by sandwiching the peripheral edge of a drain port between a plurality of projecting locking pieces outside the upper end of a pipe-like connecting fitting and locking jaws thereunder while mounting pivotably a drain elbow to the lower end of the pipe-like connecting fitting. CONSTITUTION:A pipe-like connecting fitting 3 is provided on the upper end with a plurality of locking pieces 31 projecting outside and locking jaws 32 and a gap between the locking piece 31 and jaws 32 is made nearly equal to the thickness of the bottom wall 1 of a bath tub or the like. Next, the bottom wall 1 is formed with a drain port 2 in which the upper end of the fitting 3 together with the locking piece 31 can be inserted and the jaw 32 cannot be inserted. Then, a pipe-like drain elbow 5 having one end closed is provided to be pivotably mounted at the lower end of the fitting 3, while a drain pipe 6 is connected to an opening end. The upper end of the fitting 3 is inserted in the drain port 2 to be fixedly sandwiched by the locking piece 31 and jaw 32. Further, if necessary, a plate-like elastic packing 4 is applied to the peripheral edge of the lower surface of the drain port 2 to improve water-proof. Thus, the drain elbow does not need to be adjustably oriented, but can be simply mounted.
Patent JP-H0575053-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDA JUNICHI
IPC: H01L27/12
Filed: 1991-09-12
Abstract: PURPOSE:To provide a semiconductor storage device with a trench capacitor suitable for fining and a MOS transistor for transfer having a small short channel effect. CONSTITUTION:The MOS transistor for transfer of a memory cell is formed in a semiconductor region 8 buried in insulating films 4, 5 having different thickness, trenches 25 are formed on a semiconductor substrate 30 electrically isolated from the semiconductor region 8, and the capacitance 53, 54 of the memory cell having a large capacitance value per a unit area are formed onto the inner surfaces of the trenches 15 by using extremely thin capacitance oxide films 26.
Patent JP-H0683380-A (JP)
Title: Method and device for speech processing
Inventor: KIMITA TSUNEAKI
IPC: G10H7/00
Filed: 1992-09-01
Abstract: PURPOSE:To speedily make a speech data communication and to process speech data without depending upon the constitution of the device. CONSTITUTION:The speech data are read out of a speech dictionary 51 and stored in a speech output buffer 6 according to commands received from a host. The speech data stored in the speech output buffer 6 can be processed according to further received commands. Not only the speech dictionary, but also speech data themselves can be received from the host and processed according to the commands.
Patent JP-H0396141-A (JP)
Title: Data transmission method
Inventor: SHIBUSAWA TORU
IPC: H04L12/18
Filed: 1989-09-08
Abstract: PURPOSE:To reduce the communication time and the communication cost by dividing plural terminal equipments into plural groups, providing a relay function to one terminal equipment in each group, sending a data from a host computer and sending the data to a terminal equipment in a group from a terminal equipment receiving the data. CONSTITUTION:When a same picture signal is sent from a host computer 1 to terminal equipments 2, 3, 4, at first the host computer 1 sends a picture data to terminal equipments 2 of a terminal equipment group A5 and a terminal equipment group B6. Then the terminal equipment 2 sends the data to terminal equipments 3, 4 closer to each other in comparison with the distance between the host computer 1 and the terminal equipment 2 with a command of the host computer 1. Thus, the transmission in terminal equipment groups comprising terminal equipments of close distance is implemented in this way to reduce the communication time and the communication cost.
Patent JP-S6293973-A (JP)
Title: Formation of sos film
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L27/12
Filed: 1985-10-21
Abstract: PURPOSE:To realize high speed operation and reduce electric power consumption by a method wherein a silicon ion implanted layer and an amorphous silicon layer are formed on a substrate by an IVD method and a single crystal silicon film is formed on the substrate by a CVD method. CONSTITUTION:A sapphire substrate 21, whose one side surface is subjected to mirror plane polishing, is washed. Then the substrate 21 is placed in a vacuum container and silicon ion implantation and electron beam evaporation of silicon ions with low accelerating energy are simultaneously applied to the substrate by an IVD method to form a silicon ion implanted layer 22 and an amorphous silicon layer 23. After that, a single crystal silicon film SOS 25 is made to grow on the substrate 21 covered with the implanted layer 22 and the silicon layer 23 by a CVD method with heat decomposition of SiH4 gas in a high temperature N2 atmosphere. By composing a semiconductor integrated circuit in the SOS film 25, mobility can be increased and leakage current can be reduced so that high speed operation and low electric power consumption can be realized.
Patent JP-S60155171-A (JP)
Title: Polymethoxybenzylpiperazine derivative
Inventor: MORITA MASAO
IPC: C07D295/08
Filed: 1983-12-10
Abstract: NEW MATERIAL:Di- or tri-methoxybenzylpiperazinoalkanol of formula I (R is H or OCH3; n is 2-5) containing ether bond, and its pharmacologically acceptable acid salt. EXAMPLE:N-2-(2-hydroxyethoxy)ethyl-N'-2,3,4-trimethoxybenzylpiperazine hydrochloride salt. USE:Coronary circulation improver. It has pharmacological activity to coronary circulation system such as the suppression of the hypersthenia of cardiac motion, suppression of the constriction of coronary vessel, etc., and is safe as a remedy and preventive for isthemic cardiopathy. It can be administered continuously for the remedy and prevention of the fit of stenocardia. It is extremely safe in an aqueous solution, and the injection of the present compound can be prepared and stored extremely safely. PREPARATION:The compound of formula I can be prepared e.g. by reacting the benzyl halide derivative of formula II (X is halogen) with the piperazine derivative of formula III in the presence of a base at the refluxing temperature of the reaction solvent for several hours.
Patent JP-H0792489-A (JP)
Title: Liquid crystal display device
Inventor: ITO HIKARI
IPC: H01L21/336
Filed: 1993-09-20
Abstract: PURPOSE:To reduce C/D short-circuiting since no transparent pixel electrode is present on a video signal line even if a conductive foreign body is put on the video signal line, and to improve the manufacture yield of the liquid crystal display device. CONSTITUTION:A common transparent pixel electrode ITO2 at a part vertically corresponding to the surface of the transparent glass substrate of the video signal line DL is provided with a linear opening pattern OP which is wider than the video signal line DL, and the common transparent pixel electrodes on both the sides of the opening pattern OP are connected by a bridging pattern BRG; and both the sides of the bridging pattern OP can be cut at the position of a cutting part LCL and the opening pattern OP is covered with a black matrix.
Patent JP-H0395430-A (JP)
Title: Infrared spectrophotometer and measuring method of transmitted light using same
Inventor: ITO KENJI
IPC: G01N21/35
Filed: 1989-09-08
Abstract: PURPOSE:To improve the precision in measurement without processing a sample to be analyzed, by setting the sample on a sample holding stage which has a means to vary an incident angle of an interference light. CONSTITUTION:An interference light 1 from an infrared light source is transmitted through a sample 3 to be analyzed which is set on a sample holding stage 11 of a sample chamber 4, and the transmitted light is measured by a photometer. The holding stage 11 is provided with a rotating plate 13 and a driving disk 14 which are rotatable, on a base 12 of the stage, around vertical axes of rotation passing prescribed positions Q1 and Q2 on the center line in the longitudinal direction of the base respectively. The sample 3 can be mounted on the rotating plate 13, and the rotating plate 13 is provided with a step surface 13a in an area wherein the disk 14 exists, while a groove 13b is provided in the surface. A pin 15 fitting in the groove 13b is erected on the disk 14. When the disk 14 is rotated in the direction of R1, for instance, accordingly, the rotating plate 13 is made to rotate in a reciprocating manner around a position Q by pressing of the pin 15. According to this constitution, it is possible to vary an incident angle of the interference light 1 continuously and thereby to prevent an effect of reflection on the sample 3.