baber/WOPTO huggingface dataset:
Patent JP-S559915-A (JP)
Title: Construction method for sunk breakwater by utilization of used tanker
Inventor: WATANABE EIICHI
IPC: E02B3/06
Filed: 1978-07-05
Abstract: PURPOSE: To effectively use the whole tank portion of a used tanker and to reduce the material cost and work term of the construction of a breakwater by cutting the tank portion in two, fitting one of the cut sections to the other, and sinking the resultant structure to the seabed to form a breakwater.  
     CONSTITUTION: A used tanker 1 comprises a tank portion partitioned into a center tank 3 and wing tanks 4 by a pair of vertical partition walls 2. The tank portion is cut up along a line X-X' passing through the tank 4 into cut sections A and B. Locating the cut line X-X' in the center tank 3 is economically disadvantageous because the section B seated on the seabed requires reinforcement. The cut surface of the section A is placed on the deck of the section B including the center tank 3, the both sections are fused together, and the resultant structure is sunk to the seabed with the section B seated on the seabed so as to form a breakwater. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01254307-A (JP)
Title: Feedback control method
Inventor: UEDA HIDETOSHI
IPC: B21B37/00
Filed: 1988-04-01
Abstract: PURPOSE:To constrain the control in reverse direction and an excessive control by starting the feedback control at the time when the both coincide with by quickly correcting the delay of the control aiming value by giving to the input side of a delay element by amplifying the deviation of the control aiming value and control actual value. CONSTITUTION:A rolled stock 2 is formed at its loop part 4 between a 1st rolling stand 3 and 2nd rolling stand 5. The deviation in the control aiming value having a delay in the control set value and the control actual value subjected to feedback is input to a proportional adjusting means 21 by this rolling control. The signal output therefrom is input to a signal adjustable means 22. The control aiming value and control actual value are quickly made coincident even in case of the control set value being rapidly changed. The feedback control of the instrument to be controlled is started by inputting the deviation in the control aiming value and control actual value to the control adjusting means in case of the coincidence. Consequently the control in reverse direction and excessive control can be constrained.
Patent JP-H05118695-A (JP)
Title: Adsorptive cooling device
Inventor: MIYAIRI YOSHIO
IPC: F25B17/08
Filed: 1991-03-19
Abstract: PURPOSE:To improve the accuracy and stability of temperature control by providing a refrigerant liquid storage vessel between a condenser and an evaporator at the lower side of the inlet header of the evaporator. CONSTITUTION:At least two sets of adsorbent filling tanks 100A, 100B, accommodating a solid adsorbent 120 and a heat transfer tube 110, are provided and are connected to a condenser 400 and an evaporator 600 so that refrigerant produces one-direction vapor stream and circulates through respective adsorbent filling tanks 100A, 100B. Adsorbing cooling is effected by employing one of the filling tanks 100A, 100B for an adsorbing process and the other of the same is employed for a removing process while effecting the switching of the processes alternately. A refrigerant liquid reserving vessel 500 is provided between the condenser 400 and the evaporator 600 so as to be positioned in the lower direction of the inlet header of the evaporator 600. According to this constitution, the level of liquid in the refrigerant liquid reserving vessel 500 is stabilized even when a pressure Pc in the same vessel 500 is fluctuated whereby the performance of the evaporator 600 is stabilized and the temperature controlling property of the same can be improved.
Patent JP-S524791-A (JP)
Title: Semiconductor switch
Inventor: AKAMATSU MASAHIKO
IPC: H01L27/04
Filed: 1975-06-30
Abstract: PURPOSE: By enlarging the gate of the thyristor to more than five times the area occupied by the emitter of the transistor, overall turn-on velocity and surge current endurance quantity can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62240382-A (JP)
Title: Magnetic head
Inventor: OTOGAWA TAKAO
IPC: C08L101/00
Filed: 1986-04-10
Abstract: PURPOSE:The titled product having reduced coefficient of friction of a fixing agent and extremely improved environmental resistance by lowering of water absorption of the fixing agent, by adding black to a fixing agent to settle a magnetic core in a case. CONSTITUTION:Firstly, a main component such as epoxy resin, etc., of ordinary fixing agent is blended with an ordinary filler such as CaCO3, etc., and ketjenblack as black pigment to give a fixing agent. Then, a magnetic core is settled in a case through the prepared fixing agent to give the aimed product. The amount of the ketjenblack black used is preferably 0.1-10wt% based on a resin in the fixing agent.
Patent JP-S60226721-A (JP)
Inventor: UEJI HITOSHI
IPC: H02P29/60
Filed: 1984-04-24
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-S577458-A (JP)
Title: Liquid crystal ester and its production
Inventor: TAKEI KATSUMORI
IPC: C09K19/46
Filed: 1980-06-16
Abstract: NEW MATERIAL:Liquid crystal esters of formula I (R 1  is 1W10C straight chain alkyl).  
     EXAMPLE: 4-Cyanophenyl 4-(trans-4'-propylcyclohexyl)benzoate.  
     USE: Liquid crystal or additive for liquid crystal: they are very effective in the production of FEM LCD and two-frequency driving mode LCD. They shown the nematic state with positive dielectric anisotropy anisotropy at temperature higher than the melting point.  
     PREPARATION: A compound of formula II is hydrolyzed to formula II, which is chlorinated to formula IV. Further, the product is made to react with a cyanophenol to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10274907-A (JP)
Title: Image processor and control method thereof
Inventor: YAMADA KAZURO
IPC: G03G15/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To properly correct the fluctuation in output characteristics accompanying the exchange of parts, an environmental change and other state changes in an image processor. SOLUTION: A control part 170 judges whether an exposure part 130 is new or not from the state of the fuse 142 of a state identification part 143, that is, the logical level of a state signal ST. When the exposure part 130 is new, the range (minimum and maximum pulse widths) of the pulse width of a pulse width modulating signal generated by a pulse width modulating part 120 and a developing bias applied to a developing sleeve 151 are adjusted. After that, the fuse 142 of the state identification part 143 is fused. The logical level of the state signal ST is changed through the fusing. After that, it is judged that the exposure part 130 is not new.
Patent JP-H10273082-A (JP)
Title: Cowling brace of motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62J17/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a cowling brace which is simple in a structure and is high in dimension accuracy. SOLUTION: In a cowling brace 11 of a motorcycle, a front brace 12 which is integrally molded with a synthetic resin material and a rear brace 13 assembled with a metallic material are combined, fixing parts 19, 20, 21, 22, 23, 25, 26 fixing a cowling and cowling peripheral parts to the front brace 12 are integrally molded, and a fixing part 30 to a car body frame is provided on the rear brace 13.
Patent JP-S558083-A (JP)
Title: Production method of semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L21/60
Filed: 1978-07-03
Abstract: PURPOSE: To avoid burning out the extermal lead by pressurizing, heating and attaching simultaneously with an one-sided tool.  
     CONSTITUTION: A heater chip's edge to be attached simultaneously by pressurizing and heating the external lead to protruded multi-electrodes 3 is cut at 45° angle for example. Since the external lead is changed continuously at the cut edge, a dislocation of the external lead does not come about. Thus, for example, a lead 6 of the external lead gold-plated on a lead leaf is not exposed and the powerfulness at the discontinuous section is not reduced to ensure greatly a reliability of the poduct. The angle of the cut is not necessarily 45° and the suitable degree may be chosen. And the rounded cut edge is all right. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000270704-A (JP)
Title: Cage for animal
Inventor: WATANABE KENICHI
IPC: A01K1/03
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cage for animal compactly foldable without disassembling the cage, and using a net panel having no possibility of running a pet away from the cage. SOLUTION: This cage for animal has a bottom structural body 10, front and rear net fences 30 and 31, right and left net fence parts 40 and 41 and a roof part 60, and can be folded without disassembling. The height of the front and rear net fences 30 and 31 and the right and left net fence parts 40 and 41 is provided to the same as a distance between right and left side frames 14 and 15 of the bottom structural body 10 and when folded, the front and rear net fences 30 and 31, the right and left net fence parts 40 and 41 and the roof part 60 are made to be superposed on the bottom structural body 10 without protruding of the roof part 60 from the bottom structural body 10.
Patent JP-S567429-A (JP)
Title: Patterning device
Inventor: MIZUNO FUMIO
IPC: G03F1/84
Filed: 1979-06-29
Abstract: PURPOSE:To enable an early defect inspection at a patterning stage by a method wherein the quantities of reflected electrons emitted from portions where electron beams irradiate at patterning are simultaneously detected and compared. CONSTITUTION:Reflected electrons 9 emitted from a sample 6, on which a pattern must be drawn, irradiated by electron beams 3 are detected by means of a reflected electron detector 10, and changed into electric signals B. The signal output B is inputted to a comparison circuit 11, and compared with pattern signals A put out from a pattern data generating circuit 7. When there is a defect on the sample 6, the pattern changes in such a way as the reflected electrons 9 at the defect portion increase or decrease in quantity more than the reflected electrons at portions having no defect. This, signals C regarding a position of the pattern defect can be obtained by the circuit 11. The position of the defect is decided by inputting the signals C, information regarding a position of the electron beams from the circuit 7 and information regarding a position of a moving base from a moving position controlling detecting circuit 14 to a positional detecting circuit 15, and the output signals are displayed to an anunciator 16.
Patent JP-2000271543-A (JP)
Title: Sheet processing device
Inventor: YAMAZAKI HIROBUMI
IPC: B07C1/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device which is capable of upgrading the processing efficiency without raising the conveying speed of sheets. SOLUTION: This sheet processing device comprises a buffer part 14 arranged vis-a-vis a thickness selecting part 12. The buffer part 14 has an accumulation part 12a which receives and accumulates postal matters to be supplied from the thickness selecting part 12 and a conveying belt 52 which delivers the postal matters from the accumulation part 12a. The postal matters delivered by the conveying belt 52 are set in a standing position by a V chute 56 to be sent to a width selecting part by a bottom face roller 58. When excess postal matters are detected beyond the specified supply level by a supply detecting part provided between the buffer part 14 and the width selecting part 12, the conveying belt 52 of the buffer part 14 is suspended to retain the postal matters in the accumulation 12a and at the same time, the drive speed of the bottom face roller 58 is reduced.
Patent JP-S525785-A (JP)
Title: Preparation of s-containing penicillines
Inventor: SHIBUYA KAZUYUKI
IPC: C07D499/12
Filed: 1975-07-03
Abstract: PURPOSE: 6-Sulfinylacetamido-penicillanic acid of formula II(R is a 5- or 6-membered heterocyclic radical containing 1W4 N, O, or S atoms which may be substituted by halogen, OH, cyano, nitro acetamido, sulfamoyl, mercapto, lower alkylthio, lower alkyl, lower alkoxy, azido, etc.) or nontoxic salts thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02263228-A (JP)
Title: Crt displaying/operating device
Inventor: SHIMODA MASAFUMI
IPC: G06F3/048
Filed: 1989-04-03
Abstract: PURPOSE:To obtain an effect equal to that secured by doubling the number of operationable subjects by switching the divided upper and lower screens of a CRT display device and setting the lower display part opposite to an operating keyboard. CONSTITUTION:An input part 9 is prepared to input a switching command for divided upper and lower display screens of a CRT display device 1. A display screen switching part 6 switches these two screens of the device 1 when a switching command is received from the part 9. When the part 6 switches the two screens to each other, an operating keyboard 2 operates the lower screen. Thus it is possible to operate the subjects even when a screen of the device 1 is divided into two upper and lower parts and to secure an effect equal to that secured by doubling the number of operatable subjects.
Patent JP-H10272339-A (JP)
Title: Catalyst supporting filter for purifying exhaust gas and its production
Inventor: IMAMURA MASATO
IPC: B01J37/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst supporting filter low in pressure loss and not generating the waste of a catalyst, and to provide a method for producing the exhaust gas purifying catalyst supporting filter having an advantage capable of easily controlling the amt. of a catalyst supported on the metal fiber filter and capable of efficiently supporting the catalyst only on the surface of the filter within a short time. SOLUTION: A catalyst-containing slurry is sprayed on the surface of a metal fiber filter to obtain a catalyst supporting filter having a constitution such that the catalyst is supported only on the surface of the metal fiber filter. When this catalyst supporting filter is produced, the catalyst-containing slurry (a solvent and the catalyst are mixed) is sprayed on the metal fiber filter 9 by a spray device using a spray nozzle 3 and the metal fiber filter 9 after the spraying of the slurry is dried and baked to support the catalyst only on the surface of the metal fiber filter 9.
Patent JP-S61240413-A (JP)
Title: Magnetic head
Inventor: HORIKAWA JUNICHI
IPC: G11B5/23
Filed: 1985-04-17
Abstract: PURPOSE:To prevent the great reduction of the reproduction output at a dip point by forming the action gaps of the magnetic recording/reproduction tracks at least in two types. CONSTITUTION:An action gap 3 contains the 1st narrow action gap width part 3a and the 2nd wide action gap width part 3b together with a core 1 cut at its single edge side. While a recording reproduction track 2 includes the 1st and 2nd recording/reproduction track width parts 2a and 2b corresponding to said parts 2a and 2b respectively. No dip point is formed at the part 3b with the wavelength by which a dip point is formed at the part 3a. Thus the reproduction of output is possible. In the same way, no dip point is formed at the part 3a with the wavelength by which a dip point is formed at the part 3b. Thus it is possible to obtain a magnetic head which produces no dip point at a using band.
Patent JP-H11279691-A (JP)
Title: High strength hot dip galvannealed steel sheet good in workability and its production
Inventor: SAKUMA KOJI
IPC: C23C2/28
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the tensile strength and press workability of a steel sheet by specifying the contents of C, Si, Mn, P, S, Al and N in a galvanized steel sheet and specifying the relation between the amounts of C and Si to be added and between the amounts of Cr and Mn to be added. SOLUTION: The compsn. of a hot dip galvanized steel sheet is composed of, by weight, 0.05 to 0.15% C, 0.3 to 1.5% Si, 1.5 to 2.8% Mn, <=0.03% P, <=0.02% S, 0.005 to 0.5% Al, <=0.0060% N, and the balance Fe with inevitable impurities. Furthermore, (%Mn)/(%C)>=15 and (%Si/%C)>=4 are satisfied. If required, 0.0002 to 0.0020% B is moreover incorporated therein. The slab having this metallic structure is rolled, is annealed in a ferrite-austenite two phase coexistent temp. region of 700 to 850 deg.C, is cooled and is thereafter subjected to hot dip galvanizing and alloying treatment. In this way, martensite and residual austenite of 3 to 20% by volume ratio are allowed to contain in the metallic structure.
Patent JP-H03283251-A (JP)
Title: Sample guiding method for inductively coupled plasma mass spectrometry and device thereof
Inventor: MATSUNAGA HIDEKI
IPC: H01J49/04
Filed: 1990-03-29
Abstract: PURPOSE:To simply measure a specific constituent with high precision and high sensitivity by arranging a sample in the first heating furnace, heating it while carrier gas is fed to evaporate and gasify the specific constituent in the sample, feeding it to the second heating furnace, cooling and adsorbing the specific constituent on the inner face, heating a cuvette to evaporate and gasify the specific constituent, and guiding it to a plasma torch section while inert gas is fed. CONSTITUTION:A sample is mounted on the cuvette 2 of the first heating furnace 1 and heated while carrier gas is fed to evaporate and gasify a specific constituent in the sample, the carrier gas is transported to the cuvette 32 of the cooled second heating furnace 31, the specific constituent in the gas is adsorbed on the inner face of the cuvette 32, then the cuvette 32 of the second heating furnace 31 is heated to evaporate and gasify the specific constituent. It is guided to a plasma torch section while inert gas is fed, and the evaporated and gasified constituent can be analyzed with high precision and high sensitivity.
Patent JP-H01256738-A (JP)
Title: Housing
Inventor: NAKAMURA SHIROSHI
IPC: F24F3/147
Filed: 1988-04-02
Abstract: PURPOSE:To reduce energy and improve a habitability and durability by a method wherein a ventilation having less thermal loss is carried out, solar heat is collected at an outer wall and a roof and then a suction or a discharging is carried out through a heat exchanger. CONSTITUTION:During winter season, air sucked through a ventilation port 12 from am outside part B is fed to a collector space 5 by a draft duct 13. At the collector space 5, the air is heated by a solar heat within a wall collector space 7 and a roof collector space 9 and ascends there. The air is supplied to a mixing duct 15 through a heat exchanger 14. Within the mixing duct 15, the air from the heat exchanger 14 and the air from the under-floor space 3 are mixed to each other. The mixed air is discharged into an attic space 1. In summer season, as indicated by a dotted line, air at outside part B is sent directly to the mixing duct 15 through the heat exchanger 14 without passing through the collector space 5, whereby the heat at the outside part B is not transmitted into a housing A and a ventilation can be carried out.
Patent JP-S63246167-A (JP)
Inventor: KURIHARA TOKUMITSU
IPC: A61L9/01
Filed: 1987-04-02
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-S526096-A (JP)
Title: Photoconductive electric material and its manufacturing method
Inventor: MIMURA YOSHIYUKI
IPC: G03G5/08
Filed: 1975-07-04
Abstract: PURPOSE: To obtain the photoconductive electric material whose Ga 2 O 3  spectro sensitivity range is mode to have more extensive utilization as to corer long wave long ultra violet range and further to cover visible range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03283203-A (JP)
Title: Dielectric ceramic composition
Inventor: MATSUMURA NORIAKI
IPC: H01B3/12
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a dielectric ceramic composition allowing reduced sorts of additives, achieving a high dielectric constant and a low dielectric loss, each of which has an extremely small voltage dependence and deterioration with time by adding a specified wt.% of Mn-based compound to a main composition consisting of SrTiO3, Bi2O3, and TiO2 as an additive. CONSTITUTION:A dielectric ceramic composition consists of 100wt.% a main composition consisting of 50.0-90.5wt.% SrTiO3, 2.0-29.5wt.% Bi2O3, and 5.6-20.5wt.% TiO2 to which a sort of Mn-based compound is added by 0.05-0.20wt.%. A dielectric ceramic composition obtained by molding and baking this composition achieve a high dielectric constant and a low loss, and the voltage dependence and time change of these properties are extremely reduced.
Patent JP-H01254765-A (JP)
Title: Production of polyarylene sulfide resin composition
Inventor: KATO RIICHI
IPC: C08L81/02
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title composition having improved operation properties during compounding such as bridging in a hopper, by blending a cured polyarylene sulfide resin with a specific amount of a silica compound having a special specific gravity. CONSTITUTION:100 pts.wt. cured polyarylene sulfide resin is blended with 0.05-2 pts.wt., preferably 0.1-1 pt.wt. silica compound having <=150g/l bulk specific gravity and molded by extrusion.
Patent JP-H03281720-A (JP)
Title: Production of dead-soft carbon steel
Inventor: NAKAJIMA JUNJI
IPC: B22D11/10
Filed: 1990-03-29
Abstract: PURPOSE:To stably produce a molten dead-soft carbon steel in a short time by evacuating the inside of a vacuum degassing tank and changing the blowing depth of an inert gas according to the [C] concentration in a molten gas at the time of carrying out vacuum refining by blowing the inert gas into the molten steel in a ladle combined with the vacuum degassing tank. CONSTITUTION:Vacuum refining is carried out by blowing an inert gas via a blowing lance 5 into an undeoxidized molten steel 2 in a ladle 1 combined with a vacuum degassing tank. At this time, the inside of the vacuum degassing tank is evacuated and the blowing depth of the inert gas into the undeoxidized molten steel 2 is changed according to the [C] concentration in the molten steel 2, and further, the inert gas is blown at a flow rate of blowing gas of 5-16Nl/min.ts so that h/H is regulated to 0.5-0.8 in a high carbon concentration region of >=30ppm [C] and also h/H is regulated to 0.05-0.15 in a region of <30ppm [C] when H represents the distance between a vacuum interface 3 and a ladle bottom 4 and (h) represents the distance between the vacuum interface 3 and a gas blowing hole 6 of the inert gas blowing lance 4. By this method, the molten dead-soft carbon steel can be stably produced in a short time.
Patent JP-H0917300-A (JP)
Title: Minute electromechanical switch
Inventor: YUN JIEISON YAO
IPC: H01H59/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a large range between respective ON/OFF impedances in GHz frequency by forming a capacitor structure capable of electrostatically performing attraction toward a lower electrode by a cantilever arm and a part of an upper electrode. SOLUTION: In a moving part of a switch 10, a cantilever arm 20 is mounted on one end on the upper surface of an anchor structure 14 and extends above a signal line 18 as well as a lower electrode of a substrate 12. An upper electrode 24 formed on the arm 20 starts from above the structure 14, extends along the upper surface of the arm 20 and terminates at the position above the lower electrode 16. The arm 20 and the electrode 24 becomes wide above the electrode 16, and form a capacitor structure 26. The switch 10 operates with a voltage applied to the electrode 24, and the structure 26 is attracted to the electrode 16 electrostatically by the voltage applied to the structure 26 as well as the electrode 24 positioned apart from the electrode 16. Accordingly a contact part 22 contacts the signal wire 18 to close a gap 19, thereby putting the signal line 18 ON.
Patent JP-S61235691-A (JP)
Inventor: FURANKU NERUSON JIYARETSUTO
IPC: F28F1/30
Filed: 1986-04-11
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。