baber/WOPTO huggingface dataset:
Patent JP-H0539884-A (JP)
Title: Electromagnetic proportional control valve
Inventor: HASEGAWA TAKANORI
IPC: F16K31/06
Filed: 1991-11-19
Abstract: PURPOSE:To prevent mulfunction of an actuator, and improve responsiveness and stability in a main spool. CONSTITUTION:One end of a main spool 4 uses the end surface of a main spool land as a pressure receiving surface, and the other end uses the end surface of a small diameter piston 8 which has a diameter D3 smaller than an outer diameter D1 of the main spool land 41 and is connected to the main spool 4 and the end surface of a large diameter piston 7 which has a diameter D2 larger than the outer diameter D1 of the main spool land 41 and is freely sliding while in sliding contact with the inner periphery of an end chamber 5 and the outer periphery of the small diameter piston 8 as pressure receiving surfaces. A check valve 54 to flow a free stream to a pilot pressure port 25 is inserted into the first communication passage 42 to communicate a main spool end chamber 6 using the end surface of the main spool land 41 of a main control valve unit 1 as a pressure receiving surface and one control port 26 of a pilot valve unit 2 with each other. Adjacent to the main control valve unit 1, a shuttle valve 55 is inserted into the second communication passage 43 to communicate the other large diameter piston end chamber 5 of the main control valve unit 1 and the other control port 23 of the pilot valve unit 2 with each other.
Patent JP-H01171689-A (JP)
Title: Two stage type reverse osmotic membrane device
Inventor: KITAMURA YUKIHIRO
IPC: B01D61/58
Filed: 1987-12-28
Abstract: PURPOSE:To reduce a load for an ion exchange apparatus by installing a means for removing dissolved gas for removing free CO2 in primary permeant water or secondary permeant water. CONSTITUTION:Gaseous N2 transported from a feeding device 17 of gaseous N2 fills a water storage tank 14 wherein the pressure of the gas is controlled by a reducing valve 20 and a water sealing tank 26. Primary permeant water transported from a water introducing pipe 12 to the water storage tank 14 is dispersed by a water dispersing mechanism 21, increasing contact surface area with the gaseous N2, attaining efficient exchange of free CO2 in the primary permeant water with gaseous N2 in the water storage tank 14. The level of the primary permeant water rises in proportion to the amt. of feed of the primary permeant water, and the pressure rises also in accordance therewith. The gas is discharged into atmospheric air from the water sealing tank 26 through a gas collecting hole 24 and a gas dicharging pipe, when the pressure in the water storage tank 14 rises above a previously set pressure. By this constitution, N2, in the waste gas is recovered and the running cost is reduced.
Patent JP-2000156658-A (JP)
Title: Terminal program update system, its method and recording medium
Inventor: OONISHI SATOKO
IPC: G06F13/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology that reliably updates a distributed program to a large number of terminals by utilizing an artificial satellite. SOLUTION: Each terminal 12 to which an update program has been distributed informs a host 10 via a ground channel about a reception failure or reception completion in response to the result of reception, updates a program when the reception of the update program is completed, informs the host 10 of the update failure or update completion depending on an update result. The host 10 receiving the notice stores the processing status of each terminal 12, executes processing corresponding to the processing status, identifies a terminal whose update is not finished after the lapse of a prescribed time after the distribution of the update program, judges a terminal giving no reply as that receiving no message and executes again a corresponding processing to the processing state for the terminal.
Patent JP-2001146006-A (JP)
Title: Ink-jet type apparatus and method for forming image
Inventor: TATSUMI YOSUKE
IPC: B41J3/60
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet type image-forming apparatus which can set an image region to a correct position even when carrying out perfect printing and multiplex printing. SOLUTION: Ink is discharged from a printing head 22 to a set image region 42a, thereby forming images. When the images are formed, reference images 30 are also formed as a basis of an image region 44a of a face 44 by discharging ink from the printing head 22. In forming an image to the face 44, the reference images 30 are detected by a sensor 32 prior to the formation of the image. The detect signal is sent to a control part (not shown), and the image region 44a is set at the control part.
Patent JP-H04200399-A (JP)
Title: High-sensitivity detection of leukemia cell
Inventor: KIYOI HITOSHI
IPC: C12Q1/04
Filed: 1990-11-30
Abstract: PURPOSE:To enable the detection of the subject cell in high sensitivity by amplifying the CDRIII region of a leukemia cell immunoglobulin gene in two stages using a specific DNA probe. CONSTITUTION:The base sequences (c, d) of the upstream common part (a) and the downstream common part (b) of the CDRIII region of a B lymphocyte immunoglobulin gene (BGD) are selected and DNA probes (e, f) of formula I (W is A or T; R is A or G; S is C or G; Y is C or T) and formula II having complementarity to the sequences (c, d) are produced. The CDRIII region of leukemia BGD is amplified by using the probes (e, f) as a primer and the base sequence (g) of the obtained amplified region is determined. A base sequence specific to individual leukemia cell is selected from the component (g) and a DNA probe (h) having complementarity to the CDRIII region of leukemia BGD is prepared based on the determined sequence. The CDRIII region of BGD specific to leukemia cell is amplified by using the component (h) as a primer and the obtained amplified region is separated and detected by electrophoresis, etc., to detect the leukemia cell.
Patent JP-H05162894-A (JP)
Title: Paper sheet transport device
Inventor: IWASAKI MAKOTO
IPC: B41J11/42
Filed: 1991-12-13
Abstract: PURPOSE:To smoothly carry out the disposal of jamming and the next transfer process by determining whether the transfer is satisfactory or not when a paper sheet is transported by a predetermined length from a reference position, and by reversing the sheet by the predetermined length if the determination is made such that the transfer is inferior. CONSTITUTION:A printer or the like is provided therein with a set sheet detection sensor for detecting the set condition of a paper sheet P which is set at a predetermined position or a reference position in a transport means 10 in a predetermined direction X. Further, there is provided a paper sheet detecting sensor 20 for detecting whether the leading end of the sheet P transferred by the transfer means 10 is introduced into a gap between a print head 1 and a platen 2. Thus, the transport means 10 is driven and controlled so as to feed the sheet P set at the reference position, toward the printing part 1, 2 by a predetermined length. During this paper feed, if the sensor 20 does not detect a sheet, it is determined that the feed of the sheet is inferior. If the case of the inferior feed of the sheet, the transport means 10 is driven and controlled so as to reverse the sheet P by the predetermined length.
Patent JP-H06176996-A (JP)
Title: Mask alignment pattern of dielectric isolation
Inventor: NUMANO MASARU
IPC: G03F1/42
Filed: 1992-12-10
Abstract: PURPOSE:To perform a mask alignment operation with high accuracy by a method wherein, when a mask alignment mark on the wafer side is large, the mask alignment operation is performed by an outer-frame pattern and, when the mask alignment mark on the wafer side is small, the mask alignment operation is performed by an inside pattern. CONSTITUTION:A mask alignment mark on the mask side is formed in a position on a mask corresponding to the position of each Si island 5, and it is provided with a double structure by an outer frame pattern 10 and an inside pattern 11. The outer frame pattern 10 is a frame-shaped square colored in black, and its size is made to correspond to the maximum size of the Si island 5. The inside pattern 11 is formed in the central part of the outer frame pattern 10 so as to be reduced and symmetric, the whole is a square colored in black, and its size is made to correspond to the minimum size of the Si island 5. Thereby, a mask alignment operation can be performed with high accuracy. In addition, the quality of a dielectric isolation wafer can be judged.
Patent JP-H08168178-A (JP)
Title: Power stabilizer for cross machine
Inventor: TAKAGI YASUO
IPC: H02J3/24
Filed: 1994-12-08
Abstract: PURPOSE: To eliminate adverse effect on another disturbance mode while damping the disturbance of a cross machine mode effectively by calculating a voltage correction signal for the cross machine mode based on the difference of effective power between a primary machine and a secondary machine. CONSTITUTION: A power stabilization circuit 5a for primary machine calculates a voltage correction signal based on the effective power of a primary machine 1a and delivers the voltage correction signal to an automatic voltage regulator 4a for the primary machine. Similarly, a power stabilization circuit 5b for secondary machine calculates a voltage correction signal based on the effective power of a secondary machine 1b and delivers the voltage correction signal to an automatic voltage regulator 4b for the secondary machine. On the other hand, a power stabilization circuit 6 for cross machine calculates a voltage correction signal for the cross machine mode based on the difference of effective power between the primary and secondary machines 1a, 1b and delivers the voltage correction signal to the automatic voltage regulators 4a, 4b.
Patent JP-2000154172-A (JP)
Title: Production of polyfunctional polyisocyanate composition
Inventor: HORIUCHI AKIHIKO
IPC: C07C263/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stabilized polyfunctional aromatic polyisocyanate composition. SOLUTION: This method for producing a polyfunctional aromatic polyisocyanate composition selectively containing polynuclear skeletal substances comprises continuously bringing a polymethylenepolyphenylene polyisocyanate mixture into contact with a separating solvent under supercritical conditions in which the temperature and pressure exceed the critical values essential to the substance and mixing the mixture therewith in the presence of an alkyl alkanoate as a diluent.
Patent JP-H02217373-A (JP)
Title: Method for joining ceramic fiber to metal member.and composite member by joining ceramic fiber to metal member
Inventor: DEIBITSUDO UIRIAMU ANDAASON
IPC: B32B15/14
Filed: 1989-12-20
Abstract: PURPOSE: To improve the durability of an attached part by disposing a wire in the inner part of ceramic fibrous materials so that it partly exposed from one surface of the ceramic fibrous materials and brazing a metallic material to the exposed part of the wire.  
     CONSTITUTION: At least a piece of wire 18 is woven into ceramic fibrous materials 16 of 7-13 μm diameter so that at least a piece of wire 18 is exposed in part from one surface of the ceramic fibrous materials, to form a body 14 of 0.020 to 1.0 in. thickness. Subsequently, this body 14 is brought into contact with a metallic member 10 having a brazing layer 12 on one surface, by which the wire 18 is brazed to the metallic member 10. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09147360-A (JP)
Title: Optical disk device
Inventor: IMAI MITSUGI
IPC: G11B7/0045
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust variation in luminous intensity outputted from a light emitting means by correcting a discrepancy in concordant relationship between a setting value and the luminous intensity. SOLUTION: A register value of a corresponding zone is read out by a DSP (digital signal processor) circuit 8 from a zone laser power table inside this circuit, and this register value is supplied to an ALPC(auto laser power control) circuit 9 to control laser power. At this time, the register value is corrected by the DSP circuit 8 in view of discrepant laser power, and also the register value is corrected in temp. according to a temp. of a magneto-optical disk 5, obtained from a thermister 14 provided in the vicinity of the disk 5, and these register values are supplied to the ALPC circuit 9. Then, laser light power to be outputted from a laser diode 13 is controlled by the ALPC circuit 9 based on the register values.
Patent JP-H01173372-A (JP)
Title: Floppy disk device
Inventor: MASUMOTO KANEHITO
IPC: G11B21/12
Filed: 1987-12-26
Abstract: PURPOSE:To cause the soft-touch function of a second head to be secure by engaging an engaging piece, which has a projecting part to be provided in a second carriage side, and a correspondent engaged piece to be provided in a first carriage side when the second carriage is oscillated. CONSTITUTION:When a cartridge 7 is inserted to a holder 8, the holder 8 falls down and the support of a second carriage 5 is canceled. The second carriage 5 is started to be oscillated in a first carriage 3 side by the energizing force of a spring body 6. Then, an engaging piece 10 to have a projecting part 10, which is projected in the rectangular direction of an oscillating direction, and to be provided in one side part of the second carriage 5 and a correspondent engaged piece 11, which is provided in the side part of a first carriage 3, to have a projecting part 11a in a circular arc shape get contact and try to get over each other. At such a time, the oscillation of the second carriage 5 is decelerated by resisting force and after the projecting parts 10a and 11a get over each other, they get contact to the surface of a disk.
Patent JP-H08206659-A (JP)
Title: Drinking water sterilizing apparatus
Inventor: SHINOHARA TAIZO
IPC: G07F13/00
Filed: 1995-12-20
Abstract: PURPOSE: To always stably hold the concn. of chlorine in drinking water to a proper range even if there are fluctuations in the quality of tap water. CONSTITUTION: The drinking water sterilizing apparatus is provided with a chlorine generating electrode 6 also used as an electric conductivity measuring electrode, a control means 9 of the quantity of electricity to the chlorine generating electrode and a water temp. sensor 13 measuring the temp. of drinking water and the electric conductivity detection value of drinking water is corrected to the electric conductivity of reference temp. (e.g. 25 deg.C) on the basis of the temp. of drinking water measured by the water temp. sensor 13 and the quantity of electricity to the chlorine generating electrode is controlled on the basis of this correction value.
Patent JP-2000155376-A (JP)
Title: Printing device
Inventor: NAKAGAWA MASAHARU
IPC: G03F7/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing device that an original plate can be surely supplied one by one even when the plural original plates are stored. SOLUTION: An original plate supply part 3 is constituted of a placing plate 20 and a separation and supply part 21. The separation and supply part 21 is constituted of a supply plate 24 and a moving mechanism moving the plate 24 in a parallel direction with the surface of the plate 20 and in a direction that it is attached to and detached from the surface of the plate 20 on the plate 20. Then, the plate 24 is inserted between the uppermost original plate and the other original plate out of the plural original plates placed on the plate 20 by positioning pins 22. Besides, notched parts 23 are formed on the plate 24 so that the plate 24 does not interfere with the pins 22. When an original plate holder abuts on the uppermost original plate on this condition, it can uniformly abut on the uppermost original plate because of the existence of the plate 24.  Thus, the original plate can be stably held by the original plate holder. Besides, the identical positioning pins 22 can be used by the plates 20 and 24.
Patent JP-H11160198-A (JP)
Title: Liquid crystal initial alignment angle measuring method and device thereof
Inventor: HIROZAWA ICHIRO
IPC: G01C23/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To measure the liquid crystal initial alignment angle with high accuracy at a high speed by vertically applying a straight polarization to a liquid crystal sample, rotating the liquid crystal sample in-plane at an initial orientation angle of the liquid crystal sample, and measuring the liquid crystal sample azimuth dependency to the incident light polarizing direction, of the amplitude width and the phase difference of the transmitted light. SOLUTION: The light emitted from a light source 1 is straightly polarized through a polarizer 2, and then entered into a sample 3. A rotary stage 7 holds a liquid crystal sample 3, and rotates the liquid crystal sample 3 in-plane. The polarizing condition of the transmitted light from the liquid crystal sample 3 is determined by rotating a 1/4 wavelength plate 4 in-plane, and measuring the azimuth dependency of the 1/4 wavelength plates 4 of the transmitted light detecting intensity. The polarizing condition of the transmitted light passing through the 1/4 wavelength plate 4 is measured by a detector 6 through an analizer 5, and the liquid crystal initial alignment angle is calculated by a data analyzing device 8 on the basis of the obtained data.
Patent JP-2001115569-A (JP)
Title: Adsorptive heat-insulating panel and its manufacture
Inventor: KOBAYASHI ETSUO
IPC: E04B1/62
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an adsorptive heat-insulating panel capable of inhibiting humidity and a harmful gas such as ammonia, formaldehyde or the like generated in the room of a residence and an adsorptive heat-insulating panel adsorbing an ethylene gas generated in a storage shed for an agricultural product and being capable of suppressing a metabolism. SOLUTION: Foamed plastics are molded so as to have a plurality of recessed sections or surfaces, in which an adsorbent 31 is housed, as the adsorptive heat-insulating panel. The shapes of the recessed sections may be formed in any shape when the adsorbent 31 can be housed in a beltlike groove, a columnar hole, a latticed indentation or the like. The adsorptive heat-insulating panel can be manufactured by filling the recessed sections of foamed plastics with the adsorbent 31 and directly bonding a ventilation material 21 such as a nonwoven fabric by using adhesives. The adsorptive heat-insulating panel is used for the wall material or floor rear material of a residence or the wall material, ceiling or the like of a storage shed.
Patent JP-H04215394-A (JP)
Title: Service interruption combination key telephone system
Inventor: AKASHI KENICHI
IPC: H04M1/02
Filed: 1990-11-29
Abstract: PURPOSE:To quickly search a service interruption combination key telephone system by a user when service interruption occurs by providing a control circuit which puts on a light emitting source when the service interruption occurs and puts off the source when a power is supplied. CONSTITUTION:Since an A relay 7 and a B relay 8 are connected to (m) sides when a main device 1 is operated, a telephone line from a telephone station 6 is connected to a telephone line interface 2, and furthermore, a key telephone system interface 3 is connected to the power failure combination push-button telephone set 5, therefore, the telephone set 5 can be operated as a key telephone system. When the service interruption occurs in the device 1, since the relays 7 and 8 are connected to (b) sides, the telephone line from the telephone station 6 is directly connected to the telephone set 5, and furthermore, the interface 3 is disconnected from the telephone set 5, therefore, the telephone set 5 can be operated as a service interruption telephone set. Thereby, it is possible to quickly search the telephone set 5 when the service interruption occurs.
Patent JP-S63243542-A (JP)
Inventor: ARAN ARUNOO
IPC: F16F9/348
Filed: 1987-12-26
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-H01173244-A (JP)
Title: Copy preventing rom circuit
Inventor: SASADA SHIGEMI
IPC: G06F21/10
Filed: 1987-12-28
Abstract: PURPOSE:To prevent copying of contents of a ROM by providing a means which detects plural specific addresses, a means which compares the access order of them with a prescribed order, and a means which operates read data of the ROM based on the comparison result. CONSTITUTION:When a specific address detecting circuit 1 detects, for example, specific address 0032, the circuit 1 sends the read address to a next cycle address data storage circuit 2 to call corresponding address data 0058. When an address change detecting circuit 3 detects switching to the next cycle, a comparing circuit 4 compares the applied address in the next cycle with address 0058. When they coincide with each other, the address is sent to a ROM 5 and the output is outputted through a gate 7 and a data buffer 6. If they do not coincide with each other, a data operation signal is sent to the gate 7 and apart of the order of data is disturbed to make data difficult to interpret.
Patent JP-H05145832-A (JP)
Title: Image pickup device
Inventor: ONGA MAKOTO
IPC: H04N5/343
Filed: 1991-11-20
Abstract: PURPOSE:To use the image pickup element in common for plural systems by switching the operation of the image pickup element having a picture element number more than a largest valid picture element number, storing its output signal into a memory circuit and outputting the signal selectively. CONSTITUTION:The device is provided with an image pickup element 4 outputting an image pickup signal SS of an image pickup picture formed on an image pickup plane, a memory circuit 8 storing and outputting the image pickup signal SS, and signal processing circuits 24, 26 converting the image pickup signal SS outputted from the memory circuit 8 into a prescribed image pickup output signal SV. Then the image pickup element 4 having a picture element number over a largest valid picture element number among required valid picture element number for generation of the image pickup signal of the television system with plural kinds of aspect ratios is used to fetch the image pickup signal SS of the image pickup element 4 and the signal is selectively outputted in response to the television system and the aspect ratio of the image pickup output signal SV. Thus, the image pickup element 4 is used also for the image pickup device outputting the video signal of the different aspect ratio and television system.
Patent JP-H05139086-A (JP)
Title: Method for drying side surface of bar-like body such as pencil printed or coated with uv ink or uv paint
Inventor: YAMAGUCHI SHUNICHI
IPC: B43K19/00
Filed: 1991-11-20
Abstract: PURPOSE:To provide a novel method wherein ink or painting material on a part of a bar-like body is not separated and UV rays are evenly applied to said body to provide a stable quality thereof and further the body can be put on a conveyor with ease to improve work efficiency. CONSTITUTION:The opposite end corners of a bar-like body of pencil 1, on the entire side surface of which is printed or coated with UV ink or UV painting material, are brought into point contact or line contact with inclined conveyors 9, 10 respectively. While the body is being transferred in such a state, ultraviolet rays are applied to the upper half of the body from above and a reflector 14 disposed between the conveyors 9, 10 on both sides reflects the ultraviolet rays to irradiate the middle portion of the lower half of the body, following which the middle portion of the underside of the bar-like body is supported by a conveyor 15 to transfer it, while ultraviolet rays are applied from above to reflectors 19, 20 provided on opposite sides of the conveyor 15 so that the reflectors reflect the rays to apply them to the opposite end portions of the lower half of the body.