baber/WOPTO huggingface dataset:
Patent JP-2001006398-A (JP)
Title: Semiconductor memory and test method thereof
Inventor: KAWAKUBO TOMOHIRO
IPC: G11C29/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten the time for writing data in the test mode when a plurality of the semiconductor memories are mounted on a test board. SOLUTION: This device is comprised of a write control circuit 32 which receives a data mask signal and inhibits writing data in a memory cell 44. In this case, the device is provided with a mask signal disable circuit 24 which is made active in the test mode and disables the data mask signal and always enables data to be written in the memory cell 44 in the test mode. Moreover, this device is comprised of fetching control circuits which receive a fetching control signal CKE and inhibit fetching an input signal.  In this case, this device is provided with a fetching disable circuit 48 which is made active in the test mode and disables the fetching control signal and always permits fetching the input signal in the test mode, and data output inhibiting circuits 50, 52 which inhibit operation of reading the data from the memory cell 44 when the fetching control signal CKE inhibits operation of reading the data.
Patent JP-S6232885-A (JP)
Title: Human interleukin 2 manifestation vector and eucaryotic cell strain containing same
Inventor: SUDO TETSUHISA
IPC: C12N15/09
Filed: 1985-08-05
Abstract: PURPOSE:To produce human interleukin 2 (IL2) added with saccharide in high production efficiency, by linking a gene coding human IL2 to the downstream of the promoter sequence in a vector which can be replicated and manifested in a eucaryotic cell. CONSTITUTION:A gene sequence 1 having a gene coding human IL2 containing signal peptide gene necessary for secretion and a polyrA signal linked to its downstream is prepared under the control of a promoter functioning in a eucaryotic cell. Separately, a gene sequence 2 containing a PVUII incision long-chain fragment, etc., of bovine papilloma virus type-I gene is prepared under the control of a promoter functioning in a eucaryotic cell. The objective IL2-manifestation vector is produced by linking the gene sequences 1, 2 and the replication initiating point and drug-resistance gene sequence of Escherichia coli.
Patent JP-H1112622-A (JP)
Title: Formation of reduced iron-producing raw material
Inventor: KAWAGUCHI TAKAZO
IPC: C21B13/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of a raw material which can stably improve raw material covering ratio without increasing the raw material layer thickness at the time of charging on a rotary furnace hearth. SOLUTION: At the time of producing reduced iron by compress-forming mixed material of powdery iron raw material and powdery solid reducing agent with a double roll compressing machine arranging two roll shafts in the direction crossed at the right angle to the shifting direction of the rotary furnace hearth, charging on the rotary furnace hearth and burning, (1) the double roll compressing machine providing the roll with taper, in which the roll diameter enlarges toward the outer peripheral side from the inner peripheral side of the furnace hearth, is used. As the other way, (2) the raw material covering ratio at the time of charging the raw material, is measured by using a sensor of a thermoviewer, etc., the rotating speed of the roll in the double roll compressing machine is adjusted so that this raw material covering ratio becomes pre-fixed value.
Patent JP-H0724202-A (JP)
Title: Vapor-compression vacuum-evaporation concentrator
Inventor: MIURA MICHIO
IPC: B01D1/28
Filed: 1993-07-12
Abstract: PURPOSE:To prevent the lowering of performance and an increase in load of a vacuum generator at the time of concentrating an aq. soln. liberating an alkaline noncondensable gas or acidic noncondensable gas by providing a neutralizing means for bringing a neutralizing soln. into contact with a current in a steam duct to the steam duct. CONSTITUTION:A spray nozzle 19 is provided in a steam duct 13, a neutralizer feed pipeline 20 is connected to a concd. water discharge pipeline 9 to a condensed water discharge pump 8, a neutralizing soln. pipeline 22 branched from a condensed water discharge pipeline 21 from the pump 8 is connected to the nozzle 19, and a neutralizing soln. is sprayed into the steam duct 13 from the nozzle 19. An acidic neutralizer is supplied from the pipeline 20 when an aq. soln. supplied into an evaporation chamber 1 liberates an alkaline noncondensable gas, and an alkaline neutralizer is supplied from the pipeline 20 when the aq. soln. liberates an acidic noncondensable gas.
Patent JP-H0818266-A (JP)
Title: Electromagnetic wave shielded circuit unit
Inventor: TOMITA KAZUYOSHI
IPC: H05K9/00
Filed: 1994-07-01
Abstract: PURPOSE:To reduce the cost and weight of a circuit unit by forming board holding pieces for holding a circuit board therebetween and sheet inside bent pieces on the bottom of an upper case or top of a lower case and sheet outside bent pieces on the top of the lower case or bottom of the upper case. CONSTITUTION:An electromagnetic wave shielded circuit unit 1 is composed of a circuit board 2 and flattened rectangular shield case 3. A synthetic resin upper and lower cases 4 and 5 are formed as an upper and lower halves of a shield case 3. On a central part of the top of the case 5, two sets of board holding pieces 5a are formed and two vertically up directed sheet inside bent pieces 5b are formed near each piece 5a. On a central part of the bottom of the case 4, board hold pieces 4a are formed at positions corresponding to the pieces 5a and two vertically down directed sheet outside bent pieces 4b are formed near each piece 4a.
Patent JP-H0335740-A (JP)
Title: Mass production of young seedling
Inventor: KISHIYOSHI HIDEO
IPC: C12N5/04
Filed: 1989-07-03
Abstract: PURPOSE:To inexpensively produce a young seedling having high commercial value in large quantities and improve conditioned rooting ratio of regenerated plant by subjecting an adventive embryo or seedling anlage of useful plant to rooting and formation of seedling in a liquid culture medium while suppressing differentiation of foliage part. CONSTITUTION:An adventive embryo of a plant having main root of carrot, Japanese radish, etc., or anlage of the seedling is subjected to culture such as vertical rotation culture, horizontal reciprocating culture or stationary culture in a liquid culture medium for rooting (medium for rooting while suppressing differentiation of foliage) at 5-30 deg.C and then transplanted in a soil such as vermiculite or perlite to which fertilizer such as cytokine or gibberelin is added and grown to young seedling at 15-25 deg.C under irradiation of light of 500-10000lux while acclimatizing and thereafter gradually grown to seedling in normal culture conditions.
Patent JP-H0336610-A (JP)
Title: Reference voltage generating device with actuating/ stopping circuits
Inventor: NINOMIYA HIDEKI
IPC: H01L21/822
Filed: 1989-07-03
Abstract: PURPOSE:To execute an arbitrary stop or actuation and a power source leak check by adding an actuating circuit consisting of an FET and an inverter circuit, and a temporary stopping circuit to a reference voltage generating circuit. CONSTITUTION:The device is constituted by adding an actuating circuit consisting of an FET 3 and an FET 4 being N channel FETs, a temporary stopping circuit consisting of an FET 5 in the same way, a buffer of an actuating/stopping signal SI, and inverter circuits INV1, INV2 for operating an inverting circuits. In this constitution, when the signal SI is L, the FET 5 is turned off, the FET 4 is turned on and the circuit is actuated, and when an output reference voltage is secured, the actuation is completed by turn-on of the FET 3 and turn-off of the FET 4. When the signal SI becomes H, the FET 5 is turned on, Q1 is turned off and the circuit stops. Also, when the signal SI is set to the level L and H in a state that a power supply voltage is applied, the circuit operation is brought to operation stop and reactivation in each of them.
Patent JP-2000358238-A (JP)
Title: Remote monitoring system and its method
Inventor: SAKANO HAJIME
IPC: H04N7/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To surely grasp the occurrence of an abnormality in an object to be monitored by reporting the occurrence of the abnormality to a monitoring center when the occurrence in a job site to be monitored is detected and also transmitting the picture of the job site to the monitoring center through a public line. SOLUTION: Job site monitoring systems A1-An are respectively arranged in a plurality of job sites. When the occurrence of abnormality in the job sites to be monitored is detected, it is reported to an abnormality report reception system C with the public line B and also the picture of the job site is transmitted to any one of picture reception display systems Da, Db or Dc with the public line B. The system C is disposed in the monitoring center and receives the report of the abnormality which is transmitted from the job site monitoring systems A1-An with the public line B. Besides, the systems Da, Db and Dc are arranged in the monitoring center in the same way as the system C, receive the job site pictures transmitted from the system A1 to An through the public line B and display the pictures.
Patent JP-H0463679-A (JP)
Title: Wax coating device
Inventor: KOIDE YUJI
IPC: B24B57/04
Filed: 1990-06-28
Abstract: PURPOSE:To coat solid waxes on a treated surface sufficiently and uniformly with no holiday by providing a wax feeding device mounted with multiple rod-shaped solid waxes corresponding to holes on a pan and protruded with the upper end sections of the rod-shaped solid waxes through the holes. CONSTITUTION:A vertically movable pan 3 is provided below a plate provided with multiple holes 2 alternately in many lines. Multiple rod-shaped solid waxes 4 corresponding to the holes 2 are mounted on the pan 3, and the upper end sections of the rod-shaped solid waxes 4 are protruded through the holes 2 by a wax feeding device A. Buff rollers 8 are reciprocated over the plate 1, and the rod-shaped solid waxes 4 are coated on the buff-finished surface of a plate material C efficiently, sufficiently and uniformly.
Patent JP-S6415786-A (JP)
Title: Production of holographic stereogram
Inventor: WADA TAKASHI
IPC: H04N5/89
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a high-quality image by exposing of the image to a photosensitive film and to optimize the production of a holographic stereogram by subjecting a video signal to an image improvement processing and interpolation processing to information on scanning lines. CONSTITUTION:The image improvement processing is executed by using a video tape 8 recorded with time codes without deteriorating the image quality of the continuous video signal and extracting 23 the selected image plane at the time of selecting the desired image plane, correcting 26 the time lag of the video signal, removing noises 27 therefrom and stressing 28 the contours. The picture information after the processing is stored in a frame memory 37. The information on the respective scanning lines of odd fields and even fields is successively read out and an image signal conversion 38 to interpolate the information between the sets of the information on the scanning lines by two-dimensional interpolation is executed. The image is displayed on a high-resolution flying spot scanner tube having white phosphors in a color film forming device 40 by the signal after the conversion. This displayed image is obtd. on the photosensitive film.
Patent JP-S6149812-A (JP)
Title: Holding device of molding die
Inventor: NAKAO KAZUMI
IPC: B29C33/22
Filed: 1984-08-17
Abstract: PURPOSE:To make cleaning of the inside of a die easy, by a method wherein a slide plate is fixed to a mount of a molding die for plastics and die is opened in a horizontal state. CONSTITUTION:When a frame 1 is fixed and an operation lever 14 is pulled, an operation plate 8 is pulled by a pin 9 to turn centering around a shaft 4. With this construction, although a pin 7 turns centering around a pin 11 through an arm 6 and at the same time a pin 4 is drawn near through an arm 5, as both the ends of the pin 4 are guided to guide grooves 23, 23' of a side plate through rollers 22, 22' and move horizontally along with a mount 3 and a die 15, a space between the pin 4 and a die 16 is opened. In this instance, a slide plate 12 also moves and the end of a groove of the slide plate 12 abuts against a shaft 13. The mount 3, therefore, turns centering around the shaft 4 in a state as if the mount 3 is pressed by the slide plate 12 and the die 15 turns upward, the die can be opened in a horizontal state.
Patent JP-2000012862-A (JP)
Title: Manufacture of semiconductor element
Inventor: SATANI YUJI
IPC: H01L29/786
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element, which can make a recovery from the damages to the crystal of a polycrystalline semiconductor layer, which is generated by a collision of ions in an impurity doping process, and also can make compensation for uncombined species. SOLUTION: A polycrystalline semiconductor layer 10 is heated, immediately after ions are implanted in the layer 10 or an energy beam or an infrared lamp is radiated on the layer 10, whereby the recovery from the damages to the crystallizability of the layer 10 are made and moreover, by continuously performing heating of the temperature lower than 350 deg.C to the layer 10 in a hydrogen gas atmosphere, the recovery from the damages to the crystallizability of the layer 10 and a compensation of uncombied species can be made.
Patent JP-S5874123-A (JP)
Title: Assembly of filter element
Inventor: FUKUDA TOSHIAKI
IPC: B01D29/07
Filed: 1981-10-28
Abstract: PURPOSE:To obtain an assembly of a filter element which permits self-supporting in a case by sealing and supporting the filter element wherein beltlike filter media are curved to waveforms by means of an end plate having a supporting means extending downward. CONSTITUTION:A filter element wherein beltlike filter media of a fan shape or a trapezoidal shape having one end smaller than the other end are curved between both ends to have waveform sections in such a way that one end comes on the inside circumferential side and the other end on the outside circumferential side is assembled by means of an end plate 4, whereby an assembly of the filter element is obtained. The bottom end part 13 in the boss part 7 of an end plate 4 is extended downward from the level of a flange part 6 and plural openings 14 are provided on the side surface. Then the assembly can be self-supported in the case of an air cleaner or the like.
Patent JP-2000006363-A (JP)
Title: Method for coating board
Inventor: HAYASHI NOBUYUKI
IPC: H05K3/46
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make a thickness of an insulating resin layer formed in a printed board state having a waveform protrusion and recess surface by supplying a coating material to an area to be coated with a coating material via a mask member having a stitched interstice part of the same thickness as that of a mask part, and then flowing the material on the board. SOLUTION: A printed board 2 is fixed onto a base 20 by a vacuum sucking mechanism. Then, after a mask 1 is placed at a predetermined position of the board 2, a predetermined amount of an insulating resin 4 is supplied to a sweeping starting part of the mask 3. Thereafter, a coating bar 3 is pressed to the mask 2, swept on an upper surface of the board 2 to fill the resin 4 in an opening 22. Then, when the mask 1 is removed from the board 2, the resin 4 becomes the state that stitched interstice part 12 is coated with the resin 4. When the resin 4 coating the board 2 is flowed by a vibration generating controller 30, the resin 4 flows out to adjacent spaces by its vibration so that the adjacent resins 4 bury the spaces to become flat. Thereafter, it is prebaked under predetermined conditions to obtain a dried coating film.
Patent JP-H0222660-A (JP)
Title: Photosensitive body
Inventor: TAMAKI KIYOSHI
IPC: C08G65/40
Filed: 1988-07-11
Abstract: PURPOSE:To stably obtain a high-quality image even at the time of repeated uses under conditions of high temperature and high humidity by incorporating a phenoxy resin having specified structural units as main repeating units. CONSTITUTION:The photosensitive body contains the phenoxy resin having as main repeating units the structural units each represented by formula I in which each of R<1>-R<6> is H, F, or substituent having F, or other substituents, and at least one of them is F or a substituent having F, thus permitting the obtained photosensitive body to be enhanced in mechanical strength, hardly scratchable, enhanced in releasability of attached matter to the surface of the photosensitive body, easy in cleanability, and to form a good image under high temperature and high humidity, and to stably obtain high-quality images at the time of repeated uses.
Patent JP-H0834568-A (JP)
Title: Elevator system in parking facility
Inventor: HASEGAWA YUICHI
IPC: E04H6/18
Filed: 1994-07-25
Abstract: PURPOSE:To enhance the operation efficiency of an elevator erected in a parking facility, by determining a size of a vehicle so as to eliminate a useless operation of the elevator for a story where the size of a vehicle is limited so that the vehicle cannot park. CONSTITUTION:An elevator system comprises a vehicle size detector 11 for detecting a size of a vehicle to be parked, a parking condition memory means for storing in memory the presence of empty parking lots in each parking story, a parking lot selecting means for selecting a parking story where a vehicle to be parked, in accordance with information from both parking condition memory means and vehicle size detector 11, and a control device 15 for registering a story selected by the parking lot story selecting means as a call, and for controlling the elevation of a drive device.
Patent JP-S5798219-A (JP)
Title: Production of acenaphthene
Inventor: TOMIOKA NORIO
IPC: C07C13/547
Filed: 1980-12-09
Abstract: PURPOSE: A coal tar fraction containing acenaphthene is distilled under concentration regulation of acenaphthene and dibenzofuran and the resultant fraction  is subjected to continuous counter-current crystallization to produce high-purity  acenaphthene used as a starting material for dyes and heat-resistant resins in  high yield.  
     CONSTITUTION: A coal tar fraction containing acenaphthene such as treated oil or residual oil after recovery of naphthalene and methylnaphthalene from anthracene oil and naphthalene oil is distilled so that the content of anthracene becomes more than 40wt%, preferably 50W70wt% and the molar ratio of dibenzofuran/acenaphthene becomes less than 0.35, preferably less than 0.25 to prepare the acenaphthene fraction. Then, the fraction is subjected to continuous crystallization to produce high-purity acenaphthene. The continuous crystallization is effected by cooling the fraction regulated in component concentration to 20W 55°C to precipitate acenaphthene and taking out the precipitated crystals by melting at 93W95°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6416372-A (JP)
Title: Polishing device
Inventor: YOSHIDA NAOMI
IPC: B24B37/07
Filed: 1987-07-10
Abstract: PURPOSE:To prevent contact between a workpiece to be polished and a rotating body so that a surface with little defects can be obtained in a polishing device for a laser mirror or the like by adjusting the distance between the rotating body surface and the workpiece surface to be polished through injection pressure of fluid. CONSTITUTION:A polishing mediation fluid 3 is let flow through the rotation of a rotating plate 5 bonded with a polisher 4, and a workpiece 1 to be polished is pressed to a polisher 4 under the predetermined pressure through a loading device 6, thereby a fluid bearing condition is generated in a gap against the polisher 4, and the surface of the workpiece 1 is polished through the collision of the polishing mediation fluid 3 against it. The fluid is injected at a specified flow rate against a fluid table 9 from an injection nozzle 8 that moves vertically together with the workpiece 1 and, when the workpiece 1 tends to come in contact with the polisher 4 due to the collapse of the fluid bearing condition, the resisting force of the injecting fluid increases, thereby the workpiece 1 is lifted up and the contact between the workpiece 1 and the polisher 4 can be prevented. The mirror-finished surface with little defects can be thus obtained.
Patent JP-S5962929-A (JP)
Title: Resin-made knob
Inventor: WADA YOSHIO
IPC: G05G1/00
Filed: 1982-09-30
Abstract: PURPOSE:To prevent the deterioration of appearance when a shaft is inserted, by forming a knob main body having a recess for shaft insertion with resin and forming a space between an inner wall of the recess and an outer wall of the knob itself to use the space as a cushion. CONSTITUTION:A knob main 8 is formed with resin and the body 8 is provided with the recessed part 7 for shaft insertion. The space 9 is formed between the inner wall of the part 7 and the outer wall of the main body 8, the space 9 is used as a cushion so as to hold the shaft firmly. Then, the space 9 is compressed to prevent deformation of the outside of the main body 8 and the deterioration of appearanceing inserting the shaft is prevented without using other component such as a spring.
Patent JP-S5874808-A (JP)
Title: Supply device for condensed water
Inventor: AKATSU JIYUNICHI
IPC: F22D1/32
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the generation of rust by enabling exhaustion of the condensate in a high-temperature state while the operation of the plant is stopped, and eliminating the moisture state within the pipe by heat retained by the apparatus and pipeline to make a complete dry state. CONSTITUTION:In a heat power plant or the like, after a turbine 3 is rotated by steam generated in a steam generator, the steam is then cooled and condensed in a condenser 4 to generate the condensation, which is then heated with steam from the turbine 3 in a water supply heater 6 and a high-pressure water supply heater 8, and then circulated to the steam generator 1. In this case bypass 17 and 21 which make a detour around water supply heaters 6 and 8, respectively, are branched and connected to the downstream sides of outlet valves 16 and 20, and bypass valves 18 and 22 are provided at the intermediate parts. A drain pipeline 12 connected between heaters 6 and 8 is connected to a condenser 4, and also connected to a condensate recovering tank 23.
Patent JP-S5796044-A (JP)
Title: Room temperature curing polysiloxane composition with prevented growth of microorganism
Inventor: HASHIMOTO MITSUYOSHI
IPC: C08L83/04
Filed: 1980-12-08
Abstract: PURPOSE: The titled composition, prepared by incorporating a triorganotin compound with an organosilicon compound and silanol-terminated polydiorganosiloxane without causing discoloration and reducing the adhesive property, and suitable for a fungiproof sealing material, etc. under a high humidity.  
     CONSTITUTION: 100pts.wt. silanol-terminated polydiorganosiloxane having a viscosity of 500W400,000cst at 25°C is incorporated with 0.1W20pts.wt. organosilicon compound having two or more hydrolyzable groups linked to the Si in the molecule and 0.01W25pts.wt. triorganotin compound expressed by the formula R 3 SnX[X is halogen, mercapto, hydroxyl group, carboxyl, alkoxyl or R 3 SnO (R is monofunctional hydrocarbon group)], preferably a phenyltin compound, as an antimicrobial agent in the absence of moisture, and the resultant composition is stored in an enclosed container and cured by exposing to the moisture in the air in use. The composition is effective for blue molds, fungi of the genuses Mucor, Rhizopus, Chaetomium, Trichoderma, etc. 
     COPYRIGHT: (C)1982,JPO&Japio