baber/WOPTO huggingface dataset:
Patent JP-H0786115-A (JP)
Title: Formation of resist pattern
Inventor: YANO KEIKO
IPC: H01L21/027
Filed: 1993-09-13
Abstract: PURPOSE:To enhance resolution and patterning accuracy in the formation of a resist pattern through electron beam exposure. CONSTITUTION:A lower resist layer 4 is formed on a base body 3 to be machined, an upper resist layer 6 is formed thereon and subjected to patterning through electron beam exposure and development. The lower layer 4 is then subjected to patterning using the upper resist patterns 6A, 6B as masks thus forming a multilayer resist patterns 7A, 7B. In such method for forming a resist pattern, an element having atomic weight higher than silicon is added to the lower resist layer 4. A mass distribution decreasing sequentially in the depth direction, depending on the concentration or the kind of element, is also formed.
Patent JP-S6470842-A (JP)
Title: Data control system
Inventor: NAKAMURA SHOJI
IPC: G06F12/02
Filed: 1987-09-11
Abstract: PURPOSE:To improve the using efficiency of a memory by processing data distributed in a memory as data logically aligned by control information and automatically allocating/releasing an objective data storing area. CONSTITUTION:A reading control part 1 calculates the address of an objective data storing area and sets up the calculated address as a block address b3. Whether data to be written are equal to a specific value of objective data or not is decided. When both the values are not equal, whether a block address b3 is equal to the specific value of the object data or not is decided. When both the values are equal, all the data of the block concerned are the specific value of the objective data and the state indicates that the storing are of the objective data is not allocated, so that a memory necessary for the block concerned is allocated by a memory control part 5 and the allocated address is set up to an address 6 in a control information storing the table entry. After setting up '1' on the value of a counter 7, the whole entries of the block concerned are set up to the specific value of the objective data to initialize the storing area of the objective data, and then the objective data are written to end the writing processing.
Patent JP-H0896216-A (JP)
Title: Paper money processor
Inventor: SASAKI KAZUTO
IPC: G06F19/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a paper money processor capable of automatically feeding paper money corresponding to the deficit number of sheets to a stacking part and stacking the fed paper money when the number of sheets of paper money stacked on the stacking part does not reach the prescribed number of sheets. CONSTITUTION: The paper money processor is provided with a counting sensor 103 for counting the number of sheets of paper money carried by a 2nd carrying means and stacked on a wrapping/stacking part 61, a control means for extracting the deficit number of sheets from an extracting mechanism 56 prepared in each of paper money storing parts 48a to 48d when the sensor 103 does not count the prescribed number of sheets of paper money and stacking the extracted paper money on the stacking part 61 through a storage lower carrier 58a and an upper stage paying-out carrier 58b, a carriage for carrying paper money stacked on the wrapping/stacking part 61, and a wrapping mechanism for wrapped paper money carried by the carriage.
Patent JP-S6287423-A (JP)
Title: Mold for forming optical element
Inventor: SHIBAZAKI TAKAO
IPC: C03B40/00
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a mold having improved mold releasability and suitable for the molding at a high temperature, by making the forming surface of a mold with a compound composed mainly of chromium and nitrogen. CONSTITUTION:The base material 1 of a mold is worked to the shape matched with the desired final product. A forming surface requiring the optical accuracy is mirror polished and the surface is covered with a film 2 of a compound composed mainly of chromium and nitrogen. The contents of chromium and nitrogen in the above compound for the film 2 are preferably 40-90mol% and 10-50mol%, respectively and the sum of the components is preferably >=90mol%. The obtained mold for optical element has long life and exhibits excellent mold releasability even in the case of high-temperature molding.
Patent JP-S6372773-A (JP)
Title: Primer
Inventor: ITO KENJI
IPC: C09J4/04
Filed: 1987-09-11
Abstract: PURPOSE:To provide a primer suitable for use in bonding materials such as non-polar or highly crystalline resins, etc. with excellent bond strength by using an alpha-cyanoacrylate and useful in coating or printing said materials, consisting of a phosphorous ester. CONSTITUTION:A phosphorous ester (A) such as butyl phosphite, trisisodecyl phosphite, 2-ethylhexyl phosphite, tridecyl phosphite, etc. is used as a primer. The component A is dissolved in an org. solvent (B) having a surface tension lower than the critical surface tension of a resin (C) to which the primer is applied (e.g., ethanol for PE, acetone for PP and ethyl acetate for polyacetal) in such a proportion as to give a concn. of 0.001-10wt%. The resulting soln. is applied to the surface of a non-polar or highly crystalline resin (C) such as PE, PP, polyacetal, etc. in a coating weight of 0.001-1g/m<2>. The resin is then air-dried to remove the solvent, thus obtaining an adherend. The surfaces of the adherends are firmly bonded to each other by using an alpha-cyanoacrylate (D).
Patent JP-H1070622-A (JP)
Title: Ic card issue device, public terminal equipment and ic card management system
Inventor: OKAZAKI MASAHITO
IPC: B42D15/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To allow the system to obtain the utility statistics for each IC card and each IC card group and the utility statistics by sales teritory and areas using the IC cards and the IC card groups. SOLUTION: The IC card management system is made up of an IC card 10, a public terminal equipment 20, a center equipment 40, a terminal equipment management equipment 30 and an IC card issue device 50. The IC card 10 has a storage means for card identification numbers (ID) and remaining call units, and the public terminal equipment 20 has a terminal equipment ID 22, a means 21 conducting connection and speech charging, a means generating and recording the utility recording of the IC card for utility data, and a means to transfer the utility data. The terminal equipment management equipment 30 stores tentatively the utility data transferred from the public terminal equipment 20 and transfers the data to the center equipment 40.  The center equipment 40 has a means collecting the utility data, a means 42 to generate an ID management table for each card ID from the utility data, and an ID management table 43. The IC card issue device 50 has a means to write the card ID and the remaining call units onto the IC card.
Patent JP-H0971404-A (JP)
Title: Purification of hydrogen peroxide
Inventor: SAKAITANI HISASHI
IPC: C01B15/013
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain hydrogen peroxide purified in high purity by bringing hydrogen peroxide into contact with ozone. SOLUTION: Hydrogen peroxide is brought into contact with ozone to purify hydrogen peroxide. A method for introducing highly concentrated high-purity ozone into hydrogen peroxide and stirring is preferable as the method for bringing hydrogen peroxide into contact with ozone. More preferably hydrogen peroxide is brought into contact with an ozone gas by strong stirring. A method for using a highly concentrated aqueous solution of ozone dissolved in extrapure water for diluting an aqueous solution of hydrogen peroxide is preferable. Since ozone dissolved in hydrogen peroxide by these operations is naturally decomposed, it will not exert a bad influence on facilities, etc., in the following treatments.  Purification after bringing ozone into contact with hydrogen peroxide is effectively carried out especially by distillation method, an ion exchange resin, a chelate resin, an adsorption resin, a reverse osmosis membrane or an ultrafiltration membrane. High-purity hydrogen peroxide can be obtained by using the combination of the these purification methods.
Patent JP-H0895461-A (JP)
Title: Image forming device
Inventor: KURAHASHI MASAHIRO
IPC: G03G21/14
Filed: 1994-09-21
Abstract: PURPOSE: To preferentially select the speed of scanning motor for shortening a first copying time, reducing noise or prolonging the life of a polygon mirror part. CONSTITUTION: In this image forming device, an image signal light beam based on an image signal is radiated from a semiconductor laser 21 to the surface of a photoreceptor drum 11 so as to form a latent image, and the latent image is developed, transferred and fixed on a recording medium. The device is equipped with a rotating polygon mirror 23 provided on an optical path where the image signal light beam is radiated to the surface of the drum 11 and allowing the image signal light beam to scan the surface of the drum 11, a CPU 200 controlling the rotating speed of the mirror 23 and a scanner motor speed control circuit 30. Then, the mirror 23 is rotated corresponding to selecting speed at the time of standing by forming the image and specified speed at the time of forming the image.
Patent JP-2001047523-A (JP)
Title: Mold for fresnel lens and manufacture of fresnel lens using the mold
Inventor: OOKANEMASA YASUKI
IPC: B29C43/36
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a Frensnel lens which enables molding of the lens so that the odd part of a molding material formed on the outer periph eral part by press molding, can be easily cut regardless of skill and a method for manufacturing the Fresnel lens using this mold. SOLUTION: A resin sheet is pressed by the mold 10 for a Frensnel lens 20 comprising a projecting part 12 with a higher elevation than the highest crest formed on the outer periphery of a resin 11 where a plurality of concentric circular crests are formed, and the resin sheet out of which the Fresnel lens 20 is formed by pressing is released from the mold 10. Further, the resin sheet obtained by the mold release procedure is cut at a recessed part 22 corresponding to the projecting part 12 of the mold 10 to obtain the Fresnel lens.
Patent JP-H1134726-A (JP)
Title: Movable partition wall for lorry
Inventor: SUGAWARA AKIHIKO
IPC: B60P3/20
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the moving operation of a partition wall by inserting an upper rod in a hole so as to suspend a partition wall, vertically raising/ lowering the lower rod in a long hole, and moving the upper and the lower rods in respective hole and long hole. SOLUTION: A plurality of generally circular upper holes 11 and generally rectangular lower long holes 12 which have a common vertical central line are bored in left/right side walls 3, 4 into a line with the openings faced to the a compartment. The tip part of a rod 9x in the upper part of a partition wall 2 is inserted in a hole in the forefront row, the tip of the lower rod 9y is inserted in the long hole in the forefront row, the partition wall 2 is suspended from the side walls 3, 4 via the upper rod 9x, and the vibration is regulated via the lower rod 9y. The tip part of the lower rod 9y is thus brought in contact with the bottom end face of the long hole so that the load of the partition wall 2 is suspended from the side walls 3, 4 in the left/right four positions and at the same time firmly fixed in the front/rear direction.
Patent JP-H0790527-A (JP)
Title: Bath surface covering device for hot dip coating of wire-shaped material
Inventor: TERADA SEIICHI
IPC: C23C2/00
Filed: 1993-09-13
Abstract: PURPOSE:To suppress the generation of floating dross and to stably stick molten metal to a wire-shaped material by arranging a cylindrical body having a surface consisting of inorg. refractories into the prescribed position in a plating bath and providing the top end of this cylindrical body with an inert gas stagnating chamber. CONSTITUTION:For example, the wire material 1 is wound around a sinker roller 2 in the bath and is continuously passed in a molten zinc bath 3. The wire material is finally passed in a bath surface covering device A where gaseous nitrogen of ordinary temp. is kept stagnating and is pulled up from the bath surface. This bath surface covering device A is constituted by arranging the cylindrical body 4 which encloses the bath surface pulling up area 3a of the wire-shaped material 1 and has at least the surface consisting of the inorg. refractories in the plating bath 3 in such a manner that its bottom end submerges in the bath at a prescribed depth and that its top end projects above the bath surface pulling up area 3a and connecting a cylindrical cap-like gas stagnating chamber 5 having an upper surface opening 10 through which the wire-shaped material 1 can pass to its top end. The gaseous nitrogen is continuously supplied form a gas supplying pipe 11 to the gas stagnating chamber 5. As a result, the plated product having excellent appearance is obtd.
Patent JP-H04151426-A (JP)
Title: Controller for burner
Inventor: KOBAYASHI SHINICHI
IPC: F23N5/20
Filed: 1990-08-29
Abstract: PURPOSE:To enhance the safety by making an alarm from a waning unit before an operation is stopped, making an operation stop signal from a timer after a predetermined time is elapsed from the start of counting by the timer, and stopping the operation. CONSTITUTION:A target temperature T is decided by a temperature setter 2, and a time t0 of starting an operation is then set by a timer 12. Thereafter, the timer 12 outputs an operation start signal S1 at a time tn. An operation controller 5 starts an operation when it receives the signal S1. Then, a warning unit 14 receives a confirmation signal S2 at a time t1, makes an alarm, and informs a user of vicinity of stop of burning. When it receives the alarm and operates the switch of an instructing unit 15, it makes an instruction signal S3. Accordingly, a discriminator 13 applies a command signal S4 of operation continuity to the controller 5, and instructs the continuity of the operation. If the switch of the unit 15 is not operated even if the alarm is made, the discriminator 13 does not output the signal S4, but immediately stop the operation.
Patent JP-H0390506-A (JP)
Title: Method for controlling opening degree of gate for adjusting raw material flow rate in bell-less blast furnace charging device
Inventor: OGAWA KAZUSHI
IPC: C21B7/18
Filed: 1989-08-31
Abstract: PURPOSE:To quickly execute control of opening degree of a gate for adjusting raw material flow rate by obtaining correct quantity of the opening degree according to the deviation value between the actual charging time and the target charging time for the raw material and using this correct quantity as the correct value of opening degree at the next time of charging the raw material. CONSTITUTION:The charging raw material conveyed with a charging conveyor 1 is caused to flow down to a lower hopper 3 through an upper hopper 2 and sent to a blast furnace 4 from there through the gate 7 for adjusting raw material flow rate and charged into the furnace under the suitable distributing condition with a swinging chute 9. In the opening degree adjusting method of the gate 7 for adjusting raw material flow rate in the bell-less blast furnace charging device, the actual charge time is detected with an empty detecting sensor 10 fitted to the lower hopper 3 and the time deviation from the preset target charge time is obtd. Further, the opening degree correct quantity according to the deviation value, is obtd. In the next time of charging the raw material into the furnace under the same condition, the above opening degree correct quantity is used as the opening degree correct value. By this method, the raw material charging into the blast furnace can be executed quickly adjusting the target charging time.
Patent JP-S6286624-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/22
Filed: 1985-10-11
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-H07244023-A (JP)
Title: Completeness test for porous structure using acoustic radiation
Inventor: CHIESUTAA ERU BEJITORIKU ZA SA
IPC: B01D65/10
Filed: 1994-08-30
Abstract: PURPOSE: To rapidly determine the integrity and/or the dimensions of a hole of a porous membrane structure at the original position with excellent sensitivity by providing an opto acoustic detecting device. CONSTITUTION: A first surface of a membrane structure is brought into contact with the liquid so as to be filled in the membrane structure in a method to determine the integrity and/or the characteristic of the dimension of a hole of a porous membrane structure in an individual device or a manufactured device. The gas mixture is introduced in the vicinity of the first surface, the gas mixture is applied under pressure to the first surface, the gas mixture is moved through a hole in the membrane structure, and discharged from a second surface. After a first structural element of the gas mixture passes through the second surface, one component of the gas mixture is excited by the beam of the wavelength which is largely absorbed by the component, and the acoustic emission is generated.  Various stages to detect acoustic emission and to generate the electric signal proportional to the acoustic emission are provided.
Patent JP-H0670776-A (JP)
Title: New recombinant dna, production of mink growth hormone and dna fragment for gene secretion manifestation
Inventor: HARADA YASUHIRO
IPC: H01L51/30
Filed: 1992-08-26
Abstract: PURPOSE:To provide a new DNA useful for production of mink growth hormone. CONSTITUTION:This invention is a recombinant DNA in which a DNA coding an amino acid sequence of the formula is inserted into a vector DNA (e.g. plasmid, pUC119DNA). From an RNA prepared from mink-derived hypohysis, a cDNA is synthesized and the resultant cDNA is integrated into a vector DNA to obtain various kinds of transformants and to obtain a 700bp growth hormone cDNA from a cDNA gene bank library. The resultant cDNA is treated with restriction enzymes EaeI and BamHI and the obtained 650bp CDNA fragment (a growth hormone gene having a structure in which base sequences coding two amino acids from the N-terminal of the mature growth hormone are removed) is used in combination with n promoter, a vector DNA and a synthetic DNA having a base sequence coding two amino acids from the N-terminal of mink growth hormone gene, the presequence and seven prosequences of a neutral protease II and Kex 2 recognition amino acid sequence, thus affording the objective recombinant DNA.
Patent JP-2001051045-A (JP)
Title: Radar apparatus
Inventor: NAKAMURA SATOSHI
IPC: G01S13/24
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus which can obtain high resolution of distance and a clear moving-object image while removing a clutter. SOLUTION: In this radar apparatus, radar pulses are generated by a transmitter 2 on the basis of a high-frequency signal which is generated by a high-frequency oscillator 1, and the radar pulses are sent out from an antenna 4 via a transmission-reception changeover device 3. At this time, the transmission frequency is changed over to 32 steps for every eight continuous radar pulses by a frequency controal part 9. Out of reception echoes of the radar pulses which are sent out in this manner, an MTI processing operation or a Doppler filtering processing operation is executed by a clutter removal means 6 at eight echoes based on the radar pulses which are sent out at the same frequency. A moving-object signal from which a clutter is removed is created.  Then, on the basis of 32 moving-object signals which are obtained whenever the transmission signal is changed over to 32 steps, a relative-speed correction processing operation and an FFT processing operation are executed by a high-resolution processing part 7, and information on a target is obtained.
Patent JP-H0896001-A (JP)
Title: Flowchart editing device
Inventor: ONOYAMA TAKASHI
IPC: G06F17/50
Filed: 1994-09-22
Abstract: PURPOSE: To support the job for editing a simple and easy-to-see flowchart by calculating and displaying the number of intersecting points among the links included in the flowchart. CONSTITUTION: An editing processing part 4 corrects the position information on the nodes stored in a node information storage part 6 and the links stored in a link information storage part in response to the editing request given from an input device 2. The part 6 stores the information on the coordinate positions of nodes included in a flowchart, and the part 7 stores the information on the start and end positions of the links that connect the nodes registered in the part 6. In this case, the start and end position coordinates are extracted for the horizontal and vertical segments (incl. oblique segments) based on the information on the inter-link positions stored in the part 7. An intersecting point calculation device 10 calculates the number of intersecting points among those links based on the extracted position coordinates.  The calculated number of intersecting points is shown on a display device 3.
Patent JP-2000049215-A (JP)
Title: Processing system
Inventor: MOKUO KATSUTOSHI
IPC: H01L21/304
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing system which is compact and has a small number of constituent parts. SOLUTION: In a processing system for cleaning having cleaning process units 9, 10 and 11, each of which is provided with a spinning chuck 31 a mixture of hydrochloric acid, hydrogen peroxide and water that holds and rotates a wafer W and a nozzle for feeding HPM or deionized water to the surface of a wafer held on the spinning chuck 31, a motor 50 is provided to be driven to rotate collectively the plurality of spinning chucks 31 of the cleaning process units 9-11. The rotary power of the motor 50 is transmitted through each belt 39 to each of the spinning chucks 31 of the cleaning process units 9-11.
Patent JP-S60119545-A (JP)
Title: Positioning device for disk film
Inventor: SHIRAISHI ATSUSHI
IPC: G03B27/62
Filed: 1983-12-01
Abstract: PURPOSE:To eliminate the deviation of the upper end of a spindle and to pass a disk film smoothly by guiding the outer circumference of an end plate which is fitted around a spindle and receives the film by a guide bracket and a guide member. CONSTITUTION:A moving base 10 which moves to a take-out station 18 couples with the upper end of the spindle of a container 180 and the disk film 20 fitted on the moving table 10 is pressed out downward and fitted on the end plate 181 in the container. When plural films 20 are fitted in, the end plate 181 is lowered, but the outer circumference of the film 20 between guide brackets 181 and 184 is in contact with the holding arm 192 of a stop pawl 186, so even when the moving base 10 leaves the upper end of the spindle 104, its upper end part never shifts radially and the transfer of the disk film 20 to the container 180 is performed smoothly.