baber/WOPTO huggingface dataset:
Patent JP-H10308298-A (JP)
Title: Plasma processing device
Inventor: OZAKI AKINORI
IPC: H01L21/205
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of damage of a sample at the minimum, and while to enable the even plasma processing with the simple structure by providing permanent magnets for forming a magnetic field, which regulates the progress of the plasma, between a sample and an inner wall of a vacuum container so as to surround the sample, and adjusting a space between the sample and the magnets in the circumferential direction of the sample. SOLUTION: Since the predetermined magnetic field is formed between a sample 10, a plasma generating chamber 12 and an inner wall of a reaction chamber 14, dispersion of plasma to the inner wall side is restrained, and a grade of plasma, density to be lowered toward the inner wall is gradually formed so as to even the plasma density on the sample 10 and so as to improve the evenness of the radiating direction toward the inner wall. But in the case where uneven plasma is generated in the circumferential direction of the sample 10 by the magnetic field distribution of the microwave led to the plasma generating chamber 12 and the reaction chamber 14, evenness is hard to be secured. A space between the sample 10 and the permanent magnets 44 is adjusted by the sample 10 in the circumferential direction so as to secure evenness of the plasma on the sample 10.
Patent JP-S5923861-A (JP)
Title: Recirculation plating method and apparatus
Inventor: KIYOTA TOSHIO
IPC: C23C18/16
Filed: 1982-07-29
Abstract: PURPOSE:To make the quality and thickness of a metallic film uniform, by installing plating vessels, a regeneration vessel, stirrers and a circulation pump and by maintaining fine particles added to a plating liq. in a suspended state. CONSTITUTION:This apparatus is composed of plating vessels 11, 12, a regeneration vessel 13 for receiving a liq. discharged from the vessels 11, 12, an ultrasonic stirrer 17 for dispersing fine particles added to the discharged liq. at the upstream side of the vessel 13 in a suspended state, a stirrer 19 for stirring liq. chemicals added at the downstream side of the vessel 13, and a circulation pump 22 for returning the prepared liq. to the vessel 11. A metallic film with superior wear resistance is formed in the apparatus, and the quality and thickness of the film is made uniform.
Patent JP-H05317933-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B31/16
Filed: 1992-05-25
Abstract: PURPOSE:To prevent exerted pressure of bending drives or a crossing drives directly and locally from acting on the sliding surface of an axis box to a bending block or on the sliding surface of a bending block to a housing, therefore, to prevent the generation of such a nonconformity as those sliding surfaces are damaged or worn in an early time. CONSTITUTION:Between the axis box 32 supporting a rolling roll 31 and the housing 33 supporting the axis box are integrated the bending drives 35 to bend the rolling roll and intervened the bending blocks 34 which can move with the axis box in the rolling direction. The bending blocks are moved in the rolling direction by the crossing drives 37 integrated into the housing or the bending blocks themselves, as a result, the axis boxes are moved through the bending blocks in the rolling direction to cross the rolling rolls with each other.
Patent JP-H01301177-A (JP)
Title: Semiconductor acceleration sensor
Inventor: TSUGAI MASAHIRO
IPC: G01P15/12
Filed: 1988-05-30
Abstract: PURPOSE:To suppress sensor offset drift due to bimetal effect by specifying the ratio of the thickness of the semiconductor part of a thin part formed nearby the fixed end of a semiconductor cantilever and the thickness of an insulating film on the surface. CONSTITUTION:A groove part 31a is formed nearby the fixed end of the cantilever 31 made of, for example, silicon and the thin part 31b is formed on its. Four piezoelectric resistances 32 are formed by diffusion at the surface part of the thin part 31b and the insulating film (SiO2) 33 is formed on the surface of the cantilever 31. The ratio a/b of the thickness (a) of the silicon layer of the cantilever 31 to the thickness (b) of the insulating film 33 is set to >=40. Consequently, even if there is temperature variation, heat stress and its variation width are reducible and a detection error is reduced. Therefore, half-bridge constitution need not be formed by forming temperature compensating resistances and a full-bridge circuit is constituted to increase the detection sensitivity twice. A decrease in the sensitivity resulting from an increase in the thickness of the silicon layer can be eliminated by increasing the weight of the movable end part of the cantilever 31.
Patent JP-S5655183-A (JP)
Title: Feeding apparatus in dryer of laver sheet
Inventor: TAJIMA HIDETOSHI
IPC: A23L17/60
Filed: 1979-10-15
Abstract: PURPOSE: To simplify an attaching and detaching apparatus, by pressing and engaging a reed screen with a screen support protrusion provided on a read screen frame with a pressing tool drivably connected to a guide roller.  
     CONSTITUTION: A reed screen 35 with a laver sheet is fed by a conveyor 33 from a guide roller 8 to a reed screen frame 3 stopped at an almost horizontal position, and stopped by a stopper 3' over a support protrusion 4. An under surface receiver 5 is lifted by a drivably connecting mechanism 9 having a cam 17, and a top surface pressing tool 6 is lowered to stick the screen engagement protrusion 4 into the read screen 35. The screen 35 is supported by the engaging frame 3, which is provided on an endless intermittently revolving chain 2 and moved in the machine frame 1 of a dryer to dry the laver sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0427339-A (JP)
Title: Production of bread
Inventor: IRISAWA KAZUYOSHI
IPC: A21C1/00
Filed: 1990-05-23
Abstract: PURPOSE:To reduce restriction by time accompanying charge of raw materials for bread by starting an agitation process, if bread dough exists in one of plural agitation units of a bread-producing machine, using the other agitation unit. CONSTITUTION:If bread dough exists in one of agitation units of a bread- producing machine having the agitation units 11a and 11b, a weight distributor 12, a bread mold 14 and a roaster 18 within the machine, an agitation process is started using the other agitation unit. Charge of raw materials for bread to the agitation unit every time becomes unnecessary thereby. After completion of a roasting process for bread dough prepared by one agitation unit, another roasting process for bread dough prepared by the other agitation unit is started so that more than one weight distributor, conveyor unit 15 and roaster may be unnecessary.
Patent JP-S63299174-A (JP)
Title: Method of working thin film
Inventor: FUKADA TAKESHI
IPC: B23K26/364
Filed: 1987-05-28
Abstract: PURPOSE:To improve the manufacturing yield of an element, to omit the number of steps and to reduce a manufacturing cost by forming a buffer layer on the surface to be worked and irradiated with a laser light, and irradiating it with a specific laser light to form grooves in a manufacturing method for a thin film having a semiconductor layer, a conductive layer in a single layer or a laminated structure on a substrate using a laser working method. CONSTITUTION:An NIN type amorphous silicon layer 3 and an SnO2 film 2 on a glass substrate are used as workpieces, heated in an oven to remove moisture on the workpieces, a photoresist is formed as a buffer layer 4 by spin coating, then, for example, prebaked and postbaked. The workpieces of this state are irradiated with an excimer laser beam having, for example, 400nm wavelength or below, 1J/cm<2> of power density, and 10-20musec of pulse width to linearly scribe them, thereby isolating a semiconductor device. Then, the resist 4 is removed with remover. Bumps like crests are not almost observed at the sides of the grooves 5 of the workpieces. Thereafter, electrodes 8 of the rear face are formed by a known depositing method.
Patent JP-S6034368-A (JP)
Inventor: SATOU KIMIYASU
IPC: B65D85/32
Filed: 1983-07-21
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-H09313184-A (JP)
Title: Cyclophilin type ppi-ase gene originating from halophilic archaebacterium
Inventor: IIDA TOSHIMOCHI
IPC: C12N9/90
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a novel cyclophilin type PPI-ase gene which has a specific base sequence, codes a cyclophilin type PPI-ase originating from halophilic archaebacteria and can produce PPI-ase useful in regeneration of denatured protein, stabilization of proteins and for immunosuppressant. SOLUTION: This gene is a novel gene of cyclophilin type PPI-ase (peptidyl prolyl cis-trans isomerase) originating from halophilic archaebacteria having the DNA base sequence represented by the formula or a substantially identical DNA base sequence to the sequence represented by the formula and is used in the production of PPI-ase which is useful for regeneration of denatured proteins, stabilization of protein reagents, production of recombinant protein, development of novel immunosuppressant and physiologically active substances. This gene is obtained by amplifying the genome DNA of Halobacterium cutirubrum DSM669 strain, one of archaebacteria, with the PCR technique using a primer comprising a part of the gene of PPI-ase followed by cloning.
Patent JP-H02309967-A (JP)
Title: Device for taking-out blister packing body
Inventor: ANDO KAZUTO
IPC: B65G1/04
Filed: 1989-05-25
Abstract: PURPOSE:To reduce a space for setting a keeping part and to make work for compounding of medicines rational by matching the cutting part of a packing sheet to be processed with a cutting position by a grip unit, cutting the sheet in correspondence to the required number of pills and feeding the taking-out part of the packing sheet into a temporary keeping bucket. CONSTITUTION:When an elevating body is stopped in a prescribed position which is a purpose, a fixed grip piece 45 and a movable grip piece 45' of a grip unit 40 go into a sheet exit 17. The grip piece 45 is transiently pushed down and the end part of a least-significant sheet A in a housing room 15 is grasped and led out from a housing cassette 14. For example, when the sheet is taken out only for seven pills, the central cut line of the sheet A is matched with the part of a longitudinal discharging hole 58' in a press receiving blade and a lateral cut line to be cut is matched with the lateral part of the discharging hole 58' in the press receiving blade. Then, press cutting is executed to a linear part, which is scheduled to be cut, and put into a temporary interpolation packet 70 by a discharge roller 75. Thus, the work for compounding of medicines is made rational and the space for setting the keeping part can be reduced.
Patent JP-S6023792-A (JP)
Title: Device for cooling member of wall thickness, particularly, tube plate of heat exchanger
Inventor: PAURU MEEFUENKAMUPU
IPC: F28F9/02
Filed: 1984-06-29
Abstract: A device is provided for direct cooling of thick essentially horizontal wall members which are charged with different temperatures and possibly different pressures on their upper and lower sides, such as for cooling a heat exchanger tube sheet. Cooling of the wall member or component from the "cold side" is afford by closed end bores formed in the wall member which bores are open on the "cold side" and closed on the "hot side". Each closed end bore has a tube projecting from the "cold side" of the wall member and extending into the bore with its end within the bore located adjacent the closed end of the bore. The diameter of the tube is smaller than the diameter of the bore so that flow through the tube into the bore can reverse direction at the closed end and flow through the space between the tube and the bore.
Patent JP-2000320095-A (JP)
Title: Pipe support band
Inventor: OBARA SABURO
IPC: E04D13/08
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe support band which can fix and retain a pipe such as a rainwater pipe simply and stably without using a bolt and a nut. SOLUTION: In a pipe support band so designed that a leg member 3 is held between paired fitting piece parts 11 and 21 of double-split band main bodies 1 and 2 holding a pipe and the two parts are fastened by a fixing retainer 4, the fixing retainer 4 has a.structure wherein the main body part 40 thereof having a holding-fastening piece 41 provided in extension in the upper part is attached to the outside of either one of the paired fitting piece parts 11 and 21 and fastened thereto movably upward and downward, while the paired fitting piece parts 11 and 21 are provided respectively with engaging hole parts 23 and engaging projecting parts 13 to be fitted in these hole parts 23.
Patent JP-H02310295-A (JP)
Title: Multistage screw jack
Inventor: HAMA MOTOAKI
IPC: B66F3/10
Filed: 1989-05-26
Abstract: PURPOSE:To attain the increase of an extending speed without deteriorating action stability by rotatably supporting the periphery of the base end of a thread cylinder with the internal periphery of the base end of an intermediate guide cylinder and slidably supporting the periphery of a load supporting cylinder. CONSTITUTION:Base end peripheries 2a, 3a of thread cylinders 6, 7 are rotatably supported by the base end internal periphery of intermediate guide cylinders 2, 3, and the periphery of a load supporting cylinder 8 is slidably supported. Thus turnably supporting each thread cylinder 5 to 7 always by two points for each guide cylinder 1 to 3, because a space between these supporting points is increased in accordance with extension of a screw jack, each rotating thread cylinder 5 to 7 is always stably supported through the guide cylinders 1 to 3. Even in a condition that the most unstability is generated in the vicinity of maximum extension, because each thread cylinder 5 to 7 is slide contact- supported with the guide cylinders 1 to 3 respectively by upper and lower ends with the largest supporting point space, self-excited vibration is surely suppressed even when the thread cylinders 5 to 7 are rotated at a high speed, and the cylinders can be stably rotated.
Patent JP-S5834027-A (JP)
Title: Rotary drum type mixer
Inventor: MISAO MASAHIRO
IPC: B01F29/60
Filed: 1981-08-25
Abstract: PURPOSE:To prevent the adhesion of a stock material to the inside of a rotary drum, by a method wherein flexible plates are provided between lifters attached to the inner peripheral surface of the rotary drum and expanded out to the center side when the flexible reach the upper position. CONSTITUTION:Flexible plates 8 are provided between lifters 2b provided to the inner peripheral surface of a drum 2 at equal intervals and, when each flexible plate 8 reaches the upper position, expand out to the center side from the inner peripheral surface of the drum 2 through a rod 6 protruded and biased inwardly  from the outside of the drum positioned at the central part between each lifters  2b. By this mechanism, the stock material adhered to the flexible plate 8 is  dropped positively and operation is carried out in good efficiency and the productivity thereof is enhanced.
Patent JP-H09318244-A (JP)
Title: Air liquefying and separating device and method therefor
Inventor: INOUE ATSUSHI
IPC: F25J3/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To intermittently manufacture oxygen gas by providing a nitrogen circulating system for circulating the nitrogen whose amount is corresponding substantially to the half of the amount of liquefied nitrogen extracted from a device at the time of using oxygen. SOLUTION: Liquefied nitrogen is obtained through heat exchange between liquefied oxygen, running out into a condensing evaporator 15 at the bottom of a low-pressure tower, and nitrogen gas in the top part of a high-pressure tower 14 while the liquefied oxygen itself is evaporated to obtain oxygen gas and a part of the oxygen gas is extracted to obtain product oxygen gas through the cold heat exchanging unit 10b of a main heat exchanger 10 and the hot heat exchanging unit 10a of the same to increase the temperature of the same through heat exchange between material air at substantially a normal temperature. The nitrogen gas, led out into a flow passage 35 from the top of the low-pressure tower, is heated to the normal temperature through the cold heat exchanging unit 10b and the hot heat exchanging unit 10a, then, is conducted to the outside of the system through a flow passage 36.  A part of the nitrogen gas, branched from the flow passage 36 into a flow passage 39, is introduced into a nitrogen compressor 40 to compress and pressurize it, then, is introduced from a flow passage 41 into the hot heat exchanging unit 10 and the cold heat exchanging unit 10b again to introduce it into the top of the high-pressure tower 14 after effecting heat exchange between feedback gas.
Patent JP-S5466380-A (JP)
Title: Treating apparatus for exhaust gas containing hydrogen chloride
Inventor: IWAI TADASHI
IPC: B01D53/68
Filed: 1977-11-07
Abstract: PURPOSE: To provide an apparatus which is capable of removing HCl stably from exhaust gas  without being affected by variation in HCl content of the exhaust gas, by repeated use of solid  absorbent having reacted with HCl contained in the exhaust gas and having been regenerated in a  water tank, and by collecting the reaction product formed through evaporation and drying of the  regenerated waste water.  
     CONSTITUTION: Exhaust gas 1 contg. HCl is introduced into a moving-bed type reactor 2, where  it is contacted with a moving bed 12 consisting of a reacting and absorbing agent (example: lime  contg. CaCO 3  as a principal component) in order to absorb and remove harmful component such  as HCl etc. The reacting and absorbing agent falls down along many trays successively, and the  agent with decreased reactivity is delivered from the lower part of the tower 2 to a water tank 3, where it is liberated from reaction products, e.g., CaCl 2  etc. Then the regenerated absorbing agent  is conveyed 4 to a hopper 5 and is charged 6 to the tower 2. The wash water 14 taken out of the  water tank 3 and the exhaust gas 15 having been treated and discharged from the lower part of  the tower 2 are sent to a spray drier 7, where waste washing water is sprayed 16 to be evaporated  and dried by the heat held by the exhaust gas. After collection of powdered reaction product by  a dust collector 8, the cleaned gas is released through a chimney to the air by means of a blower  9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5466370-A (JP)
Title: Manufacture of deeply grooved pipe
Inventor: KASASHIMA TATSUJI
IPC: B21D15/00
Filed: 1977-11-07
Abstract: PURPOSE: To form the deeply grooved corrugation in the pipe at high accuracy, by forming the spiral rough groove in the pipe blank using the unequally pitched inlet portion of the rotary screw die, and by compressing the screw thread between rough grooves using the narrowly pitched portion at the outlet of the die.  
     CONSTITUTION: The pipe blank 1 is fed at a constant speed, and the screw die S is rotated in the direction that the screw thread 15 is screwed into the direction opposite against the advancing direction of the pipe blank 1; hereby, a largely pitched rough groove 20 is formed nearby the inlet of the die S. With the advance of the pipe 1 into the die S being guided by this rough grooves 20 the screw thread between adjoining sough groove 20 is compressed in the axial direction by the screw threads on the side of the die S whose screw pitch is gradually reducing. Accordingly, the pitch of the screw thread on the pipe side reduces, and simultaneously, the top of the screw thread 15 of the die S gradually pushes inward the ravine of the rough groove 20, so that the bending is worked for forming the deep groove 21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5758623-A (JP)
Title: Carcinostatic agent
Inventor: TAKEUCHI SETSUO
IPC: A61K31/15
Filed: 1980-09-26
Abstract: PURPOSE: To prepare a carcinostatic agent having high activity to the cancer induced by SV 40  virus and low toxicity, by using a specific chloroethylamine derivative as an active component.  
     CONSTITUTION: A compound of formula (R is aromatic aldehyde residue, substituted aromatic aldehyde residue, or aliphatic aldehyde residue), e.g. N-benzyl-idene-2- chloroethylamine, is used as an active component. The agent can be used in the form of oral agent such as capsule, tablet, powder, etc. or parenteral agent such as injection, suppository, etc. The compound of formula has a specific carcinostatic activity different from that of the conventional chemotherapeutic agent for cancer, in the point of high sensitivity to the cell cancerated by SV 40  carcinogenic virus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6114399-A (JP)
Inventor: MATSUMOTO TOSHIO
IPC: E21D11/00
Filed: 1984-06-28
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-S62291634-A (JP)
Title: Colored image forming material and transfer image forming method
Inventor: IDE KOJI
IPC: G03F3/10
Filed: 1986-06-10
Abstract: PURPOSE:To permit the easy formation of a color image of the same level as the level of printed matter by incorporating a compd. which can generate an acid when irradiated with active rays and compd. having >=1 bonds which can be decomposed by the acid into a colored recording layer. CONSTITUTION:The compd. which can generate the acid when irradiated with the active rays and the compd. having at least one bonds which can be decomposed by the acid are incorporated into the colored recording layer of a colored image forming material formed by laminating a thermoweldable layer and the colored recording layer on a transparent base. The colored image forming material is subjected to image exposure by the active layer then to a developing process to form the colored image thereon. The material is heated and pressurized in such a manner that the colored image surface is held in contact with the other image receiving material. The base is then stripped from the thermoweldable layer so that the colored image is transferred together with the thermowelable layer onto the surface of the image receiving material. The layer which is transparent and is non-tacky at a room temp. but is heat weldable in a 80-160 deg.C range is adequate as the thermoweldable layer.
Patent JP-H086415-A (JP)
Title: Fixing device for image forming device
Inventor: HASEGAWA MAKOTO
IPC: B65H5/38
Filed: 1994-06-16
Abstract: PURPOSE:To facilitate assembling work, to prevent a paper from being wound round a heating roller and to prevent image quality from being deteriorated caused by the attachment of toner by simplifying the structure of the main body case of a fixing device fixing a toner image transferred on the paper. CONSTITUTION:A lower case 35 is constituted so that a supporting side plate supporting the bearing parts of both left and right ends of the heating roller 16 and a pressure roller 17, a guide plate 41 arranged on an, upstream side in the carrying direction of a medium to be recorded of the roller 17 and a guide plate 42 arranged on a downstream side are integrally formed. Besides, a paper peeling guide member 48 which is extended downward from the top plate 36a of an upper case 36 covering the upper part of the roller 16 and whose length is almost identical to that of the roller 16 is integrally formed. The back end side of plural ribs extended to a downstream side in the carrying direction of the medium to be recorded by being successively provided to the guide member 48 is provided with a play roller 51 supported by a shaft 52. Then, the lower case 35 obtained by previously integrating the rollers 16 and 17 is covered with the upper case 36 and fixed.