baber/WOPTO huggingface dataset:
Patent JP-S5485181-A (JP)
Title: Removing emthod for nitrogen in hydrogen gas
Inventor: YOSHIMORI TADAHIKO
IPC: C07C67/00
Filed: 1977-12-21
Abstract: PURPOSE:To separate and recover N2 free purified H2 gas usable as raw material for methanol synthesis, etc. by washing N2-contg. H2 gas with liquid CO to remove the N2. CONSTITUTION:H2 gas 10 contg. N2 and CO is cooled 1 to -120--20 deg.C and introduced into vapor-liquid separator 2. N2-contg. H2 gas separated by separator 2 is fed to washing tower 3, where it is washed with liquid CO 18 as a distillate in distilling column 4 to obtain purified H2 gas 14 contg. little N2. On the other hand, liquid CO separated by separator 2 and the washing liquid in tower 3 are passed through conduits 13, 15 and reduced to a desired press. with reducing valves 7, 8, respectively. They are then introduced into column 4 and distilled to take out N2 gas 19 from the system. Liquid CO 16 as a distillate in column 4 is raised to a desired press. with booster 6. Part of the CO is then discharged 20 from the system through conduit 17, and the remainder is supplied 18 to tower 3 as washing liquid.
Patent JP-H07179480-A (JP)
Title: Surface-active siloxane coating compounds, and their use during coating
Inventor: JIEIMUZU SUCHIIBUN RITSUCHIYAA
IPC: C09D7/63
Filed: 1994-06-13
Abstract: PURPOSE: To obtain a novel siloxane compound useful as a surface coating agent, a water repellent, a hydrophobicity enhancing agent, or the like.  
     CONSTITUTION: There is provided a compound of formula I or II (wherein X is OSiR 3  or the like; R is a 1-6C alkyl; R 1  is a 1-6C alkyl, a 6-12C aryl, a 7-13C aralkyl or a 7-13C alkaryl; R 2  is a 2-12C alkylene; Q is X or R 1 ; (m) is 3-5; and (x) and (y) are each 1-3), for example, 2-(1- heptamethylcyclotetrasiloxanyl)ethyltrimethoxysilane. Here, the compound of formula I or II can be obtained, for example, by reacting a hydridosiloxane with an alkenylalkoxysilane at a temperature of 50-150°C in the presence of a noble metal catalyst and an amine promoter. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63316838-A (JP)
Title: Automatic focusing device in enlarging and projecting device
Inventor: KURIYAMA MASAAKI
IPC: G02B27/40
Filed: 1987-06-19
Abstract: PURPOSE:To extend a focus detecting area and to execute the precise focusing by providing a leader system optical path for enlarging and projecting the image of a microfilm and a dedicated optical path for detecting the focus and forming an image on a focus detection element by reducing an enlarged image. CONSTITUTION:A lens and mirror position control circuit 31 sets an optical path folding mirror 11 in the position of the optical path 3 for detecting the focus. When a film detection circuit 34 confirms the loading of the film F, a lamp 4 irradiates the film F and the light is incident on a photodetector 13 and a focus detection circuit 30 judges a focusing state and sends a signal to the circuit 31. The circuit 31 moves a projecting lens 10 to the position where image-formation can be expected on an image formation scheduled surface 15 through a lens moving mechanism 36. By switching the mirror 11 to the leader system optical path 2, the image focused on a screen 15 can be obtained. Thus, the focus detecting area is extended and the precise focusing can be executed.
Patent JP-H07330072-A (JP)
Title: Cushioning material for packaging sewing machine or the like
Inventor: KATO HIDEO
IPC: B65D81/113
Filed: 1994-06-13
Abstract: PURPOSE:To improve a cushioning effect on a packaged body by a method wherein a pair of cushioning material bodies made of a plastic foam and provided with recessed parts and the like for enclosing the peripheral surface of the packaged body are used in combination with a plurality of reinforcing pieces made of a material different from that of both the cushioning material bodies and provided in the fitting grooves and the like. CONSTITUTION:A cushioning material is used for transporting and storing an industrial sewing machine or the like and, for example, contained in an A-type corrugated outer case. Namely, the cushioning material holds an article by first and second cushioning material bodies 10, 20 holding the side faces of the article and a plurality of reinforcing pieces provided in the through holes, fitting grooves, and the like of the bodies 10, 20 and is contained inside the outer case 30. A bottom plate 31 is provided on the bottom surface of the outer case 30. An auxiliary box 32 for containing accessories and the like is set on the upper surfaces of the cushioning material bodies 10, 20. The reinforcing pieces are each formed by plastic foam molding at an expansion ratio lower than that of the cushioning material bodies 10, 20 having an expansion ratio of 50-60. Furthermore, the reinforcing pieces are each formed by a laminate of double-sided corrugated fibreboards.
Patent JP-S638020-A (JP)
Title: Manufacture of window moulding
Inventor: TAMURA TATSUYA
IPC: B60J1/02
Filed: 1986-06-30
Abstract: PURPOSE:To manufacture a window moulding simply and high-precisely, by method wherein, in a front window moulding for a vehicle, a long moulding material with a lipform projection line is extrusion-moulded, and a weir is plasticized for formation while it is soft. CONSTITUTION:A long moulding material 22 is moulded by extrusion-moulding PVC resin and the like by means of an extrusion die 21 in a state to feed a core 12 through a feed amount detecting device 20. The moulding material is introduced to a deforming device 23, having a back plate 27 and a roller 28, while it is soft, and a weir 16 is formed to the tip part, position facing a side part 6, of a projection line 4b of the moulding material 22. After the moulding material is cooled in a cooling tank 24, it is taken off by a take-off unit 25 to cut it to specified lengths. This constitution enables simple manufacture of a window moulding with high precision.
Patent JP-S6212545-A (JP)
Title: Electrophotographic copying machine
Inventor: ITO MASAZUMI
IPC: B65H7/02
Filed: 1985-07-09
Abstract: PURPOSE:To enable the meaning of paper feed indication to be simply changed over by providing an input changing-over means for changing over the indication content of multiple indication stages to either of kind of copy paper detected by a kind detecting means or a paper feed port selected by a paper feed port selecting means. CONSTITUTION:When an indication mode changing-over switch 412 is turned on, the indication modes S1, S2, S3 of indication panels indicate the upper, medium and lower paper feed ports of a three-stage paper feed unit 1000. On the other hand, when said switch 412 is turned off, the indication modes indicate the kinds of paper set by paper kind set switches 1015, 1016, 1025, 1026, 1035 and 1036 and after the indications S1, S2, S3 are turned off, paper kind set switches corresponding to the paper feed from the respective upper, medium and lower stages of the three-stage paper feed unit 1000 are used to indicate S1, S2, S3.
Patent JP-H0444037-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO EISAKU
IPC: G03C7/32
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material contg. a colorless one equiv. coupler which has high dyestuff forming efficiency by utilizing the group to be eliminated by reaction of a coupler and the oxidant of a developing agent by incorporating the specific coupler into this photosensitive material. CONSTITUTION:This photosensitive material contains the compd. expressed by formula I. In the formula I, Cp denotes a residual coupler group exclusive of the hydrogen atom at the active point; L denotes a combination group; n denotes 0 or 1 integer; X denotes an oxygen atom or sulfur atom; Y denotes a group contg. a phosphorus atom or silicon atom, has R3, R4 via the phosphorus atom or silicon atom and is bonded to a carbon atom. R1 to R4 denote a hydrogen atom or substituent. The silver halide photographic sensitive material contg. the colorless one equiv. coupler which has the high dyestuff forming efficiency by utilizing the group to be eliminated by reaction of the coupler and the oxidant of the developing agent is obtd. in this way.
Patent JP-S6132731-A (JP)
Title: Electric safety apparatus of front door
Inventor: INABA ZENJI
IPC: B29C45/64
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the titled apparatus capable of securing the safety of a worker, by making a front door unopenable by such a mechanism that the front door is locked when a clamp mechanism is operated. CONSTITUTION:A first detector A confirms that a front door is closed and operates a front door locking means B to lock the front door. After the operation of the front door locking means B is confirmed by a second detector C, a mold clamping drive means F is driven to start the clamping of a mold and, when the first and second detectors A, C detected that the front door was not closed or the front door locking mechanism B did not lock the front door, an alarm apparatus E is operated to stop mold clamping operation.
Patent JP-S6047158-A (JP)
Inventor: HISHIKAWA KIYOUICHI
IPC: E04F21/24
Filed: 1983-08-24
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-H09309508-A (JP)
Title: Laminated sheet package, method for packaging laminated sheet, and equipment for covering outer peripheral edge face of laminated sheet used for the same
Inventor: TAKAYAMA GENICHI
IPC: B65D71/12
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to fully automatize packaging a laminated sheet and also to prevent the edge face of a laminated sheet package from being damaged during storage. SOLUTION: A laminated sheet package 1 is first covered with an edge face protection collar 4 on its outer peripheral edge face of a laminated sheet body 3 made up of laminating a plurality of sheets, and then the whole is shrink packaged. The edge face protection collar 4 is formed into a collar form by fitting two elastic strip metricals 4A, 4B having the width equal to the thickness of the laminated body 3 along both side faces 3a, 3b, front end face 3c and back end face 3d of the laminated body 3, and by joining the inner faces of both ends of each elastic strip materials 4A, 4B on each of the front end face 3C and the back end face 3d. Because each front and back joining part 6 is folded on the front end face 3c and the back end face 3d and is packaged, the end face protection collar 4 becomes thick at the folded parts on both ends.
Patent JP-S5579333-A (JP)
Title: Preparation of beta-chlorostyrene
Inventor: SUZUKI MOTOYUKI
IPC: C07C67/00
Filed: 1978-12-11
Abstract: PURPOSE: To prepare β-chlorostyrene useful as an intermediate of organic synthesis products, economically, in an industrial scale, in high yield with simple reaction operations, by heating α,β-dichloroethylbenzene at a specific temperature range in the presence of a transition metal compound.  
     CONSTITUTION: An α,β-dichloroethylbenzene I (X is H, alkyl, halogen or nitro; n is integer of 1W3) is heated to give the β-chlorostyrene II. The reaction is carried out at 100W250°C in the presence of a transition metal compound. The transition metal compound is an inorganic acid salt, an organic acid salt or an organic complex of a VI, VII or VIII group transition metal, e.g. chromium (II) chloride, manganese chloride, nickel acetylacetonate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5376984-A (JP)
Title: Liquid crystal composition
Inventor: KANBE SADAO
IPC: C09K19/46
Filed: 1976-12-21
Abstract: PURPOSE: To provide a nematic liquid crystal compsn. contg. alkoxyphenylbenzoic acid chlorocyanophenyl esters esters suitable for a dynamic driving type display element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S639839-A (JP)
Title: Corpuscle detecting method
Inventor: NISHIYAMA MASANOBU
IPC: G01N15/00
Filed: 1986-06-30
Abstract: PURPOSE:To reduce the power consumption and to prolong the life of a sucking device which operates intermittently by shortening a stop time in an intermittent cycle and sucking air when the amount of corpuscles in air sucked by the sucking device increases. CONSTITUTION:A sampling control part 6 is stored previously with the permissible value of the amount of corpuscles detected by a detection part 2 when the amount of corpuscles in a space to be detected is in a normal state and the sucking device is operated in specific intermittent cycles. Then if the detection part 2 detects a value larger than the permissible value, the stop time in the intermittent cycles of the sucking device 3 is shortened to send air to the detection part 2 more frequently. Consequently, the air is sucked to the detection part 2 in shorter cycles than in the normal state and if the detection part 2 further detects corpuscles exceeding the permissible value, an alarm display part 5 operates to indicate abnormality.
Patent JP-S5942120-A (JP)
Title: Transverse centering method of coil materials
Inventor: IBUKA KEIJI
IPC: B23K26/21
Filed: 1982-09-02
Abstract: PURPOSE:To align the transverse centerlines of coil materials with high accuracy by detecting the transverse edges at the ends of the respective coil materials while traveling in the direction crossing the line prior to welding, calculating and estimating the position deviation to the centerline of the line and correcting and moving one of the coil materials according to said deviation. CONSTITUTION:Preceding and succeeding coils 1, 2 which are fed to a line are connected to each other by welding. Photoelectric detectors 6, 6' are run in the direction crossing the line prior to said welding to detect the transverse edges P1l, P1t, P2l, P2t at the ends of the coil materials 1, 2. The detected values are inputted to a calculator 9 from encoders 7, 7'. The calculator 9 calculates and estimates the position deviations of the materials 1, 2 up to the centerline thereof and performs feedback control by as much as the position deviations of both materials 1, 2, by which the oil from a hydraulic source 10 is supplied with a solenoid operated selector valve 14 to a hydraulic cylinder 12 to move the support basing 14 of a clamping device 3 on a stationary side, thus aligning the centerlines.
Patent JP-S63317059-A (JP)
Title: Production of boiled soybeans
Inventor: TODA TOSHIYA
IPC: A23L11/00
Filed: 1987-06-19
Abstract: PURPOSE:To obtain boiled soybeans with excellent storage for a long period of time without white precipitation by dipping and boiling soybean in hot water to a suitable hardness and boiling them in a seasoning solution containing a specific amount of cyclodextrin. CONSTITUTION:Raw soybeans are dipped in water, and boiled in water to an appropriate hardness. Then, the boiled soybeans are boiled in a seasoning solution containing 0.1-3wt.% of beta- and/or gamma-cyclodextrin and/or another seasoning solution for filling packing pouches and sterilized with heat, e.g., at about 115 deg.C for about 40min.
Patent JP-S5777217-A (JP)
Title: Air conditioner for vehicle
Inventor: IIJIMA TETSUYA
IPC: F24F11/02
Filed: 1980-11-04
Abstract: PURPOSE: To lower the operational rate of a compressor, by calculating ON/OFF temperature of vaporizer when the desired blow-off temperature falls below a predetermined value, and compensatory value of open degree of air mixing door when the temperature rises beyond the predetermined value.  
     CONSTITUTION: Standard blow-off temperature TACO is obtained from set room temperature TO, ambient temperature TA, and sunshine temperature TS in desired blow-off temperature arithmetic circuit 31. Furthermore, desired blow-off temperature TAC is obtained by adding temperature compensatory amount ΔT. Then, open degree X of air mixing door is obtained in accordance with on-off off inner outer air changeover switch 25, on the basis of the TAC in the air mixing door open degree arithmetic circuit 32, when the compressor operation switch 26 is turned-off. When the compressor is turned-on and the temperature TAC falls below the predetermined value, the open degree O of an air mixing door shall be obtained and ON/OFF temperature is calculated in the vaporizer temperature arithmetic circuit 33. When the temperature exceeds the predetermined value, the open degree g 2  of the air mixing door shall be obtained, and the vaporizer is operated in the predetermined ON/OFF temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5484911-A (JP)
Title: Protection unit for signal transmission line
Inventor: MASAYAMA TERUHISA
IPC: H04B17/29
Filed: 1977-12-20
Abstract: PURPOSE: To increase the reliability of line, by reducing the detection speed of line open and detecting the repetitive momentary interruption in a short time, through the supervisory before the reception signal level is fed to the filter, in microwave lines.  
     CONSTITUTION: The reception signal from the transformer 1 is outputted via the filter 2 and demodulator 3, and the line open detector 4 stops the output of the demodulator 3 when the input level is lower than a given value. Further, the reception signal of the transformer 1 is inputted to the continuity momentary open detector 8, detecting the momentary interruption repeated in a short time according to a given time and number of set value. If it is less than the set value, the output signal of the demodulator 3 is in reset condition and if more than the set value, the output signal of the demodulator 3 is stopped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6046036-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAGAWA SEIJI
IPC: H01L21/316
Filed: 1983-08-23
Abstract: PURPOSE:To prevent the crack breakdown of a glass layer formed by silanol solution coating by treating with plasma in Freon on a semiconductor having a stepwise difference and coating the silanol solution. CONSTITUTION:A phosphorus glass layer 2 is formed by a CVD method on multilayer wirings 1. Then, CF4+O2 plasma treating 4 is performed. Then, silanol solution is rotatably coated, and a heat treatment is performed to form a glass layer 3, thereby flattening the layer 2. The layers 3, 2 become good adhesiveness by the plasma treatment, thereby preventing cracks from occurring. Thus, the stepwise portion on a semiconductor substrate can be smoothened, and preferable wirings are formed in the later steps.
Patent JP-S6215643-A (JP)
Title: Memory control circuit
Inventor: TANAKA NORIO
IPC: G06F12/02
Filed: 1985-07-15
Abstract: PURPOSE:To always keep the writing cycle of an arithmetic processor MPU minimum by providing a control signal producing circuit for data bus period of the MPU which masks the MPU for a certain period when the MPU executes a TAS instruction. CONSTITUTION:A control signal generating circuit 21 contains a NAND circuit 10 and an FF circuit 11 and produces the inverse of DTACK signal through an inverter 5. The input signal RASC of the circuit 11 is set an active H at a time point t2. While the output signal, the inverse of CLK, is kept inactive H at and after the point t2. Therefore the output of the circuit 11 changes between time points t2 and t3, i.e., at the rise of S4 of the CLK signal. Then the inverse of DTACK signal is set at an active L. When an MPU2 detects the inverse of DTACK signal, no WAIT period SW is inserted at a time point t4 with the state of S6 kept since the inverse of DTACK is active. The writing cycle is through at the next time point t5.
Patent JP-H07336837-A (JP)
Title: Method for reinforcing insulator of cable connecting section
Inventor: SAITO KOTARO
IPC: H01R43/00
Filed: 1994-06-13
Abstract: PURPOSE:To improve voltage characteristic of a cable connecting section by preventing water from the residue of a crosslinking agent. CONSTITUTION:When the inside of a metallic mold 11 surrounding the conductor connecting section 10 of cables is evacuated to a vacuum, the air in the mold 11 is removed. Therefore, the thermal decomposition of the residue of a crosslinking agent by air can be prevented even when resin molding heat is transferred to the end parts of the insulators of the cables. When the mold 11 is kept in an evacuated state, in addition, voids are hardly formed when a resin is injected into the mold 11 from an extruder 15. Therefore, the insulating characteristic and stability of the cable connecting section can be improved.
Patent JP-H0447652-A (JP)
Title: Mirror cylinder of chaged particle beam
Inventor: NAKASUJI MAMORU
IPC: H01J37/16
Filed: 1990-06-13
Abstract: PURPOSE:To make a mirror cylinder almost maintenance-free by forming a non-magnetic nickel layer on the surface of a substrate prepared from a processible material by electroless deposition and putting a gold coating side of a part having a gold coating on the nickel layer surface in vacuum. CONSTITUTION:A part 1 is made of a phosphorus bronze having good cutting- property because it should be processed precisely and a 0.5mum thick nickel coating layer 2 is grown on the surface of the part 1 by electroless deposition of a nonmagnetic nickel. Further, gold is plated on the surface of the nickel coating layer 2 to give a 1mum thick gold coating. Since a large amount of water is absorbed in the part during the coating process or the water-washing process after coating, the part is taken in a mirror cylinder of a charged particle beam after baking treatment is carried out at 350 deg.C for 4 hours in vacuum and degasing treatment is carried out. As a result, high processibility of the phosphorus bronze as the substrate is made good use and at the same time precipitation of tin of the phosphorus bronze in the surface of the gold coating layer 3 is avoided because of the nickel coating layer 2.
Patent JP-H0320692-A (JP)
Title: Obstacle detector for vehicle
Inventor: NEMOTO HIROSHI
IPC: B60R21/34
Filed: 1989-06-19
Abstract: PURPOSE:To enable detection of existence of a human body at a low cost without being affected by weather conditions by performing a judgement based on a relative magnitude between a specified frequency component of infrared rays from a specified direction and specified auxiliary frequency components sandwiching it. CONSTITUTION:Infrared rays of a distribution pattern illustrated as condensed by a lens 1 are applied to first-third filters 5, 7 and 9 to extract components F1, F2 and F3 near about 8mum, 10mum and 12mum only and the specified frequency component 2F of about 10mum as peak wavelength becomes larger relatively as compared with their other auxiliary frequency components F1 and F3. There fore, when the component F2 is compared with the components F1 and F3, the existence of a human body can be judged and hence, with a microcomputer 23, the components F1-F3 are read in through the detectors 11, 13 and 15 and A/D converters 17, 19 and 21. When the component F2 is larger than the components F1 and F3, an alarm is generated. This apparatus can judge an accurate judgement even when other objects generating infrared rays exist, thereby avoiding a cost-up.
Patent JP-S5583471-A (JP)
Title: High frequency invertor
Inventor: OOKUBO HIDENORI
IPC: H02M7/515
Filed: 1978-12-16
Abstract: PURPOSE: To obtain high frequency output which does not contain a commercial frequency ripple by connecting a voltage smoothing circuit in addition to a DC reactor for smoothing current to the power source of an invertor.  
     CONSTITUTION: Output voltage of a rectifier circuit is smoothed by the voltage smoothing circuit 16 while the commercial frequency ripple is removed and, in addition, the current is smoothed by the DC reactor 18, then sent to the input terminal of the invertor 20. Thyristors A∼D which constitutes the invertor 20 are controlled as they synchronizing with the resonance frequency of a resonance circuit 28. Thus high frequency output without containing the commercial frequency ripple can be obtained from output terminals P and Q. 
     COPYRIGHT: (C)1980,JPO&Japio