baber/WOPTO huggingface dataset:
Patent JP-H09248348-A (JP)
Title: Emergency escape instrument fitting device
Inventor: MIYAMA MASAAKI
IPC: A62B5/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable safe emergency escape from a high position having a rising part by forming the opening part of the rising part over the width where an escape person can pass through, fixing the fixed part of an instrument fitting member onto the estimated plane of the opening part and performing escape in case of emergency while fitting an instrument for emergency escape to the instrument fitting part. SOLUTION: The emergency escape instrument fitting device is provided with an opening part 2 installed on a rising wall 1 of veranda, and the rising wall 1 is equipped with the opening part 2 U-shaped from upper edge to downside. The breadthwise dimension and vertical dimension of the opening part 2 are set at a degree so that the person can pass through, and a handrail 3 is fitted to the upper edge of the rising wall 1. An instrument fitting member 4 is fitted breadthwisely across the upper part of the opening part 2 and both the end parts are welded to the reinforcing bars of the rising wall and surely fixed. A rope ladder 5 carried out in case of emergency is fitted to the instrument fitting member 4 at the upper part of the opening part 2 and used while drooping the lower part on the outdoor side of the rising wall 1.
Patent JP-H06252067-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI HIDEKI
IPC: H01L27/10
Filed: 1993-02-22
Abstract: PURPOSE:To unify characteristics of diode elements by a method wherein a substrate is coated with an amorphous silicon film having monosilane as a raw material in a specific temperature range by a low pressure CVD method followed by implantation of inert ions into this amorphous silicon layer and by heat treatment under a specific condition so as to destroy latent nucleuses. CONSTITUTION:An amorphous silicon film 7 is formed having monosilane as a raw material at 520 to 580 deg.C by a low pressure CVD method. Or, the same amorphous silicon film is formed having disilane as a raw material at 450 to 580 deg.C. Next, inert ions are implanted so that a range may become an interface between an layer insulating film 5 and the amorphous silicon film 7. Thereby, latent nucleuses in the amorphous silicon film 7 are destroyed. Next, heat treatment is performed in an atmosphere of H2 gas or inert gas at 560 to 700 deg.C for 5 to 40 hours followed by implantation of boron ions as an impurity. Thereby, dispersion of characteristics of diode elements is decreased.
Patent JP-S56154277-A (JP)
Title: Base material for joining by brazing
Inventor: KONDOU MINORU
IPC: B23K1/20
Filed: 1980-05-02
Abstract: PURPOSE: To provide a base material for joining by brazing which is so arranged as to permit easy joining by brazing on a building site, etc. by beforehand sticking a braze in the parts to be joined of plate materials, etc.  
     CONSTITUTION: The parts 4 corresponding to joining parts of a blank material 3 such as copper plate are polished by buffs 4 to get rid of grease etc., thence they are heated to prescribed temp. by heating rollers 6. Flux is coated by flux coaters 7 on these heated parts 4, and the material is passed through the inside of a brazing tank containing molten braze, and is transferred to a forming stage by guide rollers 9, where it is formed to a prescribed shape. At this time, the braze stuck on parts other than the parts 4 is removed by a scraper 10. The base material made by this method is formed to a flat plate, a U-shaped section, a folded plate, a roll, a roof sheathing, etc., depending upon the modes of use. If this base material is applied with necessary heat and pressure on a site, it is uniformly soldered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06251307-A (JP)
Title: Magnetic head
Inventor: KOMATSU YOSHIHITO
IPC: G11B5/105
Filed: 1993-02-24
Abstract: PURPOSE:To manufacture a magnetic head at a low cost, to eliminate a problem in quality such as generation of bubbles in a surface in slidable contact with a magnetic recording medium and to accurately position a core. CONSTITUTION:The magnetic head comprises a chip 11 in which a core holder 3 is exposed from a window 6 of a shielded case 4 and at least disposed on a part 10 in slidable contact with a magnetic recording medium 9 to be positioned around an end of a core 1, and a core holder body 12 for supporting the chip 11 without exposing with a part 10 in slidable contact with the medium 9. On the other hand, the chip 11 is formed of a cut product of a nonmagnetic material, the body 12 is formed of a cast product of the nonmagnetic material, most of a core holder is molded by casting at low manufacturing cost to prevent generation of a recess having a fear of damaging the medium or clogging by magnetic powder while reducing its cost.
Patent JP-H05255679-A (JP)
Title: Lubricated aluminum or aluminum alloy material
IPC: C10M111/04
Filed: 1992-03-16
Abstract: PURPOSE:To obtain the subject alloy material containing specified lubricant on the material surface, low in friction between the material and a working tool in molding and capable of readily defatting after molding. CONSTITUTION:The objective aluminum or aluminum alloy plate coated with a lubricant composed of (A) 10 to 95wt.% ester (e.g. laury caprate or cetyl caprate) of formula I (n is 7 to 21; m is 4 to 21) between a saturated fatty acid and a higher alcohol and (B) 5 to 90wt.% alkoxyalkyl ester (e.g. 2- methoxyethyl caprate or 2-methoxyethyl palmitate) of formula II (x is 7 to 23; y is >=1; z is >=1) applied to the surface by using a roll coater, etc.
Patent JP-H06270480-A (JP)
Title: Paper thickness detector
Inventor: OCHIAI YUJI
IPC: B41J11/20
Filed: 1993-03-18
Abstract: PURPOSE:To reduce the impact force generated when a thickness detecting roller comes into contact with copy paper by providing a drive part having a motor and driving a plate and the spring interposed between the plate and the drive part. CONSTITUTION:When the leading end of copy paper 3 is detected by the transmission type sensors 4a, 4b in the vicinity of a printing head 13, the copy paper 3 is stopped. When the feed of the copy paper is stopped, a motor 5 is rotated and the stop state of the copy paper is transmitted to a carrier 10 through the gear 6 having a torque limiter built therein provided to the leading end of the shaft of the motor 5 and the rack 16 meshed with the gear 6 attached to the carrier 10 to raise the carrier 10. A plate 8 is raised by the rising motion of the carrier 10 through a spring 9 and the thickness detecting roller 7 provided in opposed relation to a setting roller 15 is brought into contact with the copy paper 3. The compression quantity of the spring 9 at this point of time is set only by the wt. of the thickness detecting roller 7 and the plate 8 and the pressure of the spring 9 is not applied to the copy paper 3 and impact force is reduced.
Patent JP-H06269418-A (JP)
Title: Super high speed photographic method for mri device
Inventor: TAKIGUCHI KENJI
IPC: G01N33/38
Filed: 1993-03-18
Abstract: PURPOSE:To adjust the peak position of each echo signal so as to move it to the center position of sampling by measuring a multiecho signal in the state of practically non-impressing an encode gradient magnetic field, and correcting the distortion of a magnetic field from the shift. CONSTITUTION:This method is composed of a magnetostatic field coil 1 for generating a magnetostatic field, gradient magnetic field coil 2, probe 3 for transmitting high frequency pulses and receiving echo signals, power source 4 for the gradient magnetic field and the high frequency pulses, and computer 5. Then, the gradient magnetic field generating part 2 is provided with the three pairs of coils to generate the gradient magnetic field for respectively inclining the intensity of the magnetic field in the three directions of the direction of the magnetostatic field and two directions perpendicular to this direction. Therefore, the control of the gradient magnetic field or the control of high-frequency pulse and signal fetching is performed through the computer 5 according to a pulse sequence and since the real signal is measured after the peak position of each echo signal is adjusted, the image with no false image or distortion can be provided.
Patent JP-S58178067-A (JP)
Title: Double check valve
Inventor: ONOGUCHI SADATOSHI
IPC: F16K11/04
Filed: 1982-04-09
Abstract: PURPOSE:To provide a check valve, whose primary function is to shut one of the passages according to the pressure difference between pressure fluids incoming in two directions and send off pressure fluid from the other passage, with another function so as to close the supply sides of the pressure fluids in the two directions in the event of pressure drop owing to damage, etc. in the line on the send-off side. CONSTITUTION:Both of No.1 valve elements 8a, 8b are opened when the pressures of the pressure fluid lead to intake ports 2, 3 of a valve casing 1 are larger than the set load of No.1 spring 11 and equal each other, and the pressure fluid comes in passages 9a, 9b to open No.2 valve elements 10a, 10b to be send out of an outlet 4 through a through hole 6 and passage 7. When either of the pipings connected with these intakes 2, 3 is damaged to cause release to the atmosphere, No.2 valve element 10a or 10b on the damaged side shuts the passage 9a or 9b through the action of No.2 spring 12a or 12b. When the line from the outlet 4 is damaged, No.1 valve element 8a, 8b shut the intakes 2, 3 to maintain the residual pressure in the pressure tank.
Patent JP-S63224962-A (JP)
Title: Electronic equipment
Inventor: NISHIKAWA HIROSHI
IPC: B41J2/05
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the cost of an electric circuit by connecting a printing permitting circuit to one end of a pullup circuit provided between a printing signal generation circuit and a driver circuit and thereby allowing printing inhibition control without a group of gates. CONSTITUTION:A printing control unit PCU converts printing data transmitted from a central control unit CPU to signals suited to a printing means, outputting it as printing signals D1-D7. A group of resistors RA which pull up the printing signals D1-D7 are connected to printing signal terminals to identify logic 1 and 0. A control signal CT which is bound to be output each time the printing signal is output is output to a printing permitting circuit STB. A printing permitting signal ST from the circuit STB is set to the logic 1 when the control signal CT is in the logic 0 mode under normal condition, permitting a printing head HD to operate through the group of resistors RA. Under abnormal condition, the printing permitting signal ST is set to the logic 0, if the control signal CT is in the logic 0 mode, creating a printing inhibition state through the group of resistors RA and setting the printing head HD to a normal operation.
Patent JP-S59184108-A (JP)
Title: Herbicidal composition for paddy rice field
Inventor: IKEDA TERUKAZU
IPC: A01N47/10
Filed: 1983-04-02
Abstract: PURPOSE:To provide a herbicide composition having remarkably suppressed toxicity for fish, by using a stabilized menadione bisulfite and/or a malonic acid derivative as an agent for inhibiting harmful action, and compounding the agent to a thiolcarbamate herbicide. CONSTITUTION:The objective herbicide for paddy rice field is obtained by compounding (A) a thiolcarbamate herbicide, especially S-ethylhexahydro-1H- azepinecarbothioate with (B) a stabilized menadione bisulfite (preferably a menadione bisulfite treated with a mixture of vegetable powder and inorganic salt, pigment and polymer), or a mixture of menadione bisulfite (e.g. menadione alkali metal bisulfite) and a malonic acid derivative (e.g. prothiolane), or a malonic acid derivative. The amount of the agent to inhibit the harmful action to be added to the thiolcarbamate herbicide is 1-100wt% based on the active component of the herbicide.
Patent JP-H03258412-A (JP)
Title: Controller for rolling
Inventor: SAKAFUJI MASAHIRO
IPC: G01B21/20
Filed: 1990-03-09
Abstract: PURPOSE:To control the flatness of material to be rolled with high accuracy and in a stable state by taking in the detected value of the tension distribution of material to be rolled that is equivalent to the rotation angle of the roll of sheet shape gage and determining the mean value of the detected value for every rotation of the roll of sheet shape gage. CONSTITUTION:Sampling signal is generated whenever the roll of sheet shape gage is revoled at a prescribed angle with a sampling timing generating means 12. Whenever the sampling signal is generated with the sampling timing generating means in a processing means 10, the detected value of the tension distribution of material to be rolled that is equivalent to the detected rotation angle of the roll of sheet shape gage is taken in from a sheet shape gage and the mean value is determined whenever the roll of sheet shape gage is revolved at one rotation and is given to the flatness control system 13 of material to be rolled. In this way, the influence due to mechanical vibration that is contained in the detected value that is detected with the sheet shape gage can be eliminated.
Patent JP-H07274227-A (JP)
Title: Pocket beeper
Inventor: MIYAUCHI NORIO
IPC: H04Q7/14
Filed: 1994-03-29
Abstract: PURPOSE:To provide an installation structure of a vibration motor for the pocket beeper with vibration alarm effective to low power consumption and thin profile. CONSTITUTION:A vibration alarm motor of the pocket beeper having the vibration alarm motor is a flat 2-pole stator step motor whose rotor shaft is fixed directly with an eccentric weight and the vibration alarm motor is located at a range of an angle alpha from the gravity center of the eccentric weight at the stop of the rotor to a long ridge direction 205 of the pocket beeper along the eccentric weight along the rotation direction around the rotor shaft within 0-90 deg. or 180-270 deg..
Patent JP-H04294058-A (JP)
Title: Manufacture of metal oxide-hydrogen storage battery
Inventor: SUZUKI GOHEI
IPC: H01M2/36
Filed: 1991-03-22
Abstract: PURPOSE:To stabilize the battery capacity by adjusting constantly the electrolyte amount in each cell chamber using a safety valve which is operated with a low pressure. CONSTITUTION:A battery case 5 is divided into a plurality of cell chambers 10-14, which are equipped with the same capacity, and the neg. electrode 1 is given a greater capacity than the pos. electrode 2, and oxygen gas is emitted from the pos. electrode 2 when the battery is overcharged. This gas is absorbed by the neg. electrode 1, and thereby the internal pressure of the battery is kept constant. Because the oxygen gas absorbing reaction at the neg. electrode 1 is largely influenced by the amount of electrolyte, this amount must be controlled finely. Therefore, abnormal rise of the internal pressure is eliminated by lowering the pressure for operating a safety valve 6, and the electrolyte 4 in the cell chambers 10-14 having a high electrolyte level is released to outside the cells. Thus the battery capacity can be made constant by effectively performing the release of oxygen gas generated when the battery is overcharged.
Patent JP-H07271504-A (JP)
Title: Three-dimensional virtual instruction input device
Inventor: MITSUMA MIZUHO
IPC: G06F3/033
Filed: 1994-03-29
Abstract: PURPOSE:To enable a user to optionally move an instruction transmitting object without moving his fingers, etc., in a wide range in a real space and then to change the state of an operated object in a three-dimensional virtual space. CONSTITUTION:This input device consists of a three-dimensional hand position sensor 101 which is attached to a hand of a user and an operation analyzing part 102 which analyzes the displaced variable of the sensor 101 as an instruction of the user. The sensor 101 contains a button which deforms a shape including the size of an instruction transmitting object, etc. The part 102 includes an initial position deciding means 111, an instruction transmitting object position changing means 112, a button detecting means 113, an interference detecting means 115, an instruction transmitting object shape changing means 114, an operated object state changing means 116 and a feedback means 117. Thus the part 102 changes the position/state of the instruction transmitting object and also the state of the operated object and feeds the contents of these changes back to a computer system.
Patent JP-2000258900-A (JP)
Title: Image forming material
Inventor: GOTO SHIGETO
IPC: G03F7/004
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material having high sensitivity, giving a high resolution image free from a residual color, suppressing the occurrence of pinholes, forming a coating film less liable to scuffing and excellent in cleaner resistance by forming an image forming layer containing a black nonmagnetic powder whose Mohs hardness is a specified value or above besides colorant particles and a binder. SOLUTION: The image forming material has an image forming layer containing a black nonmagnetic powder having a Mohs hardness of >=6 besides colorant particles and a binder on the substrate. The black nonmagnetic powder may be appropriately selected from various known nonmagnetic powders. The preferred Mohs hardness is >=7, more preferably >=8 and the black nonmagnetic powder is preferably the powder of a black nonmagnetic oxide, more preferably a black electrically conductive nonmagnetic oxide such as electrically conductive black titanium dioxide. The specific surface area of the nonmagnetic powder is usually 10-250 m2/g.
Patent JP-H10256009-A (JP)
Title: Sliding type variable resistor and manufacture thereof
Inventor: IMAMURA MASAO
IPC: H01C10/38
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a low cost sliding type variable resistor having an airtight housing and excellent dustproofness and waterproofness. SOLUTION: This sliding type variable resistor is composed of an element substrate 23 on which a lead terminal 22a is provided by application of a resistor 1 and a conductor 8 by printing, a slider 25a of the dimensions in sliding direction longer than the long side of the element substrate 23 which slidingly moves to the substrate longitudinal direction on the element substrate 23 and a sliding brush, where a lever 25b is droopingly provided in the center of upper surface and comes into contact with the resistor 1 and the conductor 8, is inserted in the center of bottom face, and a synthetic resin housing 30 having a slit 27, with which the slider 25a can be slided closely adhering to the upper surface of the element substrate 23 while the slider 25a and the element substrate 23 are being held, and an inserting hole 29,  where the end part in longitudinal direction of the slider passes through, are provided. The slit 27 is always airtightly closed by the upper surface of the slider 25a, and also the resistor 1 and the conductor 8 are always airtightly closed by the slider 25a.
Patent JP-S5281706-A (JP)
Title: Axial piston machine
Inventor: HORIUCHI TAKESHI
IPC: F03C1/28
Filed: 1976-05-20
Abstract: PURPOSE: To escape liquid pressure for sure separation of a shoe by forming a drain passage connected to a concave part on the rear side of the shoe in either case a slanting part is neutral or slanted when a piston is at the top dead centre. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54150373-A (JP)
Title: Trap packed with pellet
Inventor: WATANABE YOSHIHARU
IPC: B01D53/04
Filed: 1978-05-19
Abstract: PURPOSE: To provide a trap packed with pellets and capable of increasing its utilization efficiency, by, in a trap retaining pellets of gas-absorbing agent between metal gauzes contained in the trap, installing a distributing board having a larger circular hole at the center and a number of smaller holes whose diameters decreases in size in the direction of radius.  
     CONSTITUTION: Gas having flowed through an inlet 19 into a trap body 18 passes through a lower metal gauze 21 into pellet 22 layer, where material to be adsorbed contained in the gas is trapped, then the residual gas is discharged through an outlet nozzle 23. The lower metal gauze 21 is constituted of a metal gauze 21A and of a gas-distributing board 32 sticked to the under side of the metal gauze 21A. In the distributing board 32 are made a larger circular hole 33 at the center and a number of smaller holes 34, 35, whose diameters become smaller from the center to the outer periphery, hereby flow of the gas at the outer periphery of the gas flow is retarded, so that the flows uniformly as a whole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59183340-A (JP)
Title: Color sorter
Inventor: HAYASHI YUTAKA
IPC: G01J3/50
Filed: 1983-04-04
Abstract: PURPOSE:To enable highly efficient sorting even when a simple controlling apparatus is used by a construction wherein a mask body having an opening section with a detection zone for articles of normal and inferior qualities is disposed between a flow of lined-up materials to be sorted and an image sensor. CONSTITUTION:A mask body 20 in which an opening section 21 having an opening somewhat larger than the size of one grain of materials 2 is formed is disposed between a flow X of lined-up materials 2 to be sorted, and only the lights passing through the opening section 21 out of reflected lights C from the materials 2 reach the sensor 8. The detection zone of the section which determines articles of normal and inferior qualities is perpendicular to the direction of the flow of the materials. Therefore, objects to be sorted are caught in a plane, not as dots, and thus they can be sorted efficiently even when a sorting speed is increased. At the same time, the detection of positions of articles of inferior quality is facilitated since the objects are detected virtually in a row through the mask body 20, and thus highly efficient sorting is enabled even when an inexpensive controlling apparatus is employed.
Patent JP-2000259968-A (JP)
Title: Entrance/exit management method and its system
Inventor: KIZAWA TOMOKAZU
IPC: E05B49/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an entrance/exit management technique for arbitrarily setting a plurality of entrance/exit paths in a plurality of room constitutions. SOLUTION: A plurality of card readers 102 and 106 are connected through communication lines 105 and 108 with a controller 101, and each card reader is allowed to have a authentication function using both unlock flags 104 and 107 and a card ID, and the controller 101 is provided with an unlock flag data base 111 constituted of entrance/exit sequence table numbers 113 and unlock flags 114 which are being set at present corresponding to ID codes 112 and entrance/exit sequence tables 115, 116, and 117 for each entrance/exit path.  A card ID read based on the reading of a card 103 performed by the card reader is communicated to the controller 101, and the controller 101 reads the unlock flag to be set in each card reader from the entrance/exist sequence table corresponding to the card ID on the basis of this communication, and transmits the changed part to each card reader, and dynamically updates the unlock flags 104 and 107.
Patent JP-S52142989-A (JP)
Title: Solid laser
Inventor: KAMIYANAGI KIICHI
IPC: H01S3/08
Filed: 1976-05-24
Abstract: PURPOSE:A simple and highly efficient laser is obtained by using the high reflection film deposited on the surface opposite to the surface comprising depositing of crystal such as NdP5O14(NdPP), LiNdP4O12(LNP), etc. on glass, as one of the mirros of a lasero oscillator.