baber/WOPTO huggingface dataset:
Patent JP-2001054561-A (JP)
Title: Container with natural radium
Inventor: MAEDA TOSHIAKI
IPC: A23L3/005
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a container which acts gamma rays in its contents, has an effect of sterilizing and reforming the contents and other effects, improve a constitution by minus ions and promotes the health by retaining fine powder of natural radium in the wall of the container made of paper, metal or porcelain clay. SOLUTION: A stainless steel pot 1 is formed by incorporating the fin powder 2 (5 to 10 μ) of the natural radium of 0.4 to 1% of the contents (when their specific gravity is assumed to be 1) into, for example, a stainless steel material. The stainless steel pot 1 is used by putting potable water, etc., therein. When about 10 hours elapse after the potable water is put therein, the gamma rays act on the potable water and activate the water, thereby improving the taste. Also, the improvement of the constitution and the promotion of the health by drinking the potable water are made possible by the generation of the minus ions. There is no possibility of the denaturation of the potable water for a long period by the sterilization effect.
Patent JP-S6475741-A (JP)
Title: Water closet
Inventor: KAI YOSHIO
IPC: E03D11/02
Filed: 1987-09-16
Abstract: PURPOSE: To permit wall drainage by partially reducing a trap drain path diameter between a weir portion and a water pool portion, suspending a partition wall leaving an air passage space to the stored water surface at an upper wall of a water pool portion and providing a notch in the partition wall. CONSTITUTION: In a space between a weir portion 4 and a water pool portion 5, the diameter of a 'b' portion of a trap drain path 2 is gradually reduced toward a bottom portion, and thus the drain path diameter is partially reduced. Also at the upper wall of the water pool portion 5, a partition wall 7 extending downward is formed so as to leave some air vent space 6 between the lower end and the stored water surface of the water pool portion 5. Then, a notch 8 of an adequate width is provided in the partition wall 7 from its lower end to a middle portion in the height direction. Therefore, an air vent space 6 is partitioned to a wall shape by a flux of water dropping from the weir portion 4 during washing and the rise in water level at the water pool portion 5, a negative pressure occurs inside the trap and thus the siphon action tends to occur easily.
Patent JP-2000050942-A (JP)
Title: Nail scissors
Inventor: KATAKURA KIYOAKI
IPC: A45D29/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent cut nails from flying around at the time of using nail scissors by adhering a thin piece made of synthetic resin to the surface of a pivotally attaching part on an upper side and covering nearly the whole surface of both blade parts with the thin piece. SOLUTION: This thin piece 10 is made of synthetic resin and transparent material is desirably used for it. The shape of the piece 10 is made nearly equal to a shape constituted by the pivotally attaching part 3 and both of the closed blade parts 1 and 2. Consequently, the tip part of the piece 10 is made triangular. The piece 10 is overlapped on the blade parts 1 and 2 and the part 13 on the upper side and a both-sides tape 15 is inserted between the base part 14 of the piece 10 and the part 3 on the upper side to adhere both of them. The tape 15 is stuck by avoiding adhering to an axis 9 but it is possible to use a tape obtained by forming the tape 15 to be nearly as large as the whole surface of the part 3 on the upper side and cutting out a part in the contact of the axis to be a little larger than it.  A gap is generated between the piece 10 and the part 3 on the upper side by the portion of the thickness of the tape 15 to smoothly cut the nails.
Patent JP-S59118802-A (JP)
Title: Composite sintered body and its production
Inventor: UEHARA KAZUHITO
IPC: B22F7/06
Filed: 1982-12-27
Abstract: PURPOSE:To provide a composite sintered body having the increased joint strength among diamond particles and between a polycrystalline diamond sintered body and a sintered hard alloy or cermet base by interposing an Mo or W intermediate layer between said body and the base and bonding these materials. CONSTITUTION:A titled sintered body is manfactured by installing a plate-shaped object consisting of Mo or W having 0.05-0.5mm. thickness over the entire surface of a base consisting of a sintered hard alloy or cermet. A green compact composed of polycrystalline diamond powder or a powder mixture contg. said powder is provided on the surface of the plate-shaped object opposite to the surface in contact with the base. A thin sheet of an iron group metal or an alloy consisting essentially of said metal is placed on the other surface of said green compact, more particularly the surface opposite to the surface in contact with the plate-shaped object. A good result is obtd. by heating and pressing the assembly at and under high temp. and high pressure in the thermodynamically stable region of diamond at and under which said thin plate is melted to react with polycrystalline diamond.
Patent JP-H0550202-A (JP)
Title: Method for grinding billet
Inventor: DAITOKU KAZUMI
IPC: B24C7/00
Filed: 1991-08-22
Abstract: PURPOSE:To reduce costs by smoothly grinding to remove defective parts such as scratches, damages, etc., on the surface or its neighbourhood of billets and thereby improving the yield of ornamental parts. CONSTITUTION:A prticulate polishing and cleaning material 6 such as garnet sand is evenly and dispersedly mixed in a high pressure water 9 which is supplied to the mixing chamber 10 of a nozzle head 4, and projected in a fine diameter jet 2 on the slab 3 of a billet at a super high speed so as to grind and remove the defective parts. Consequently, without smelting or thermal deterioration of the defective parts of the slab on the surface or in its neighbourhood, the yield is improved, the quality is raised, and the cost is reduced.
Patent JP-H0982256-A (JP)
Title: Electron beam device
Inventor: KOBAYASHI TOSHIJI
IPC: H01J37/28
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam device capable of displaying an easy-to- observe scan image associated with a change in the stepwise change of the degree of an objective lens. SOLUTION: Secondary electrons generated due to the irradiation of an electron beam to a sample 4 are detected with a detector 8. The detection signal of the detector 8 is fed to a memory 11 and the signals saved therein are read out and integrated through an integration circuit formed out of a multiplier 12, an adder 13, a subtracter 14 and a display memory 15. The signals saved in the display memory 15 are, then, read out and fed to a cathode-ray tube 16. Also, a synchronous control circuit 17 controls an excitation power supply 18 for an objective lens 3, a scan signal generation circuit 19 for feeding a scan signal to a deflection coil 5 and the memory 11 respectively for synchronous operation.
Patent JP-H0978867-A (JP)
Title: Auxiliary supporting apparatus for carport roof
Inventor: KAWABUCHI YOSHITOSHI
IPC: E04H6/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate car's coming in/out of a carport and also simplify the handling operation during the use and storage of the car by supporting an auxiliary post pivotally to a girder of a carport through a bracket and making it oscillatory in right-left direction. SOLUTION: A bracket 3 is attached to a girder 12 of a carport, and an auxiliary post 2 swingable in right-left direction is pivotally supported to the bracked 3. This auxiliary post 2 is made of a parent post and a child post 2B inserted to the inside of the parent post and is made adjustable up-and-down. Also, a latching device 5 is attached to the bottom of the auxiliary post 2, a post holding device is attached to a rafter of a roof 1 and a post receiving tray is embedded on floor surface, and the auxiliary post 2 is made detachable to the post holding device and the post receiving tray. And the tip portion of the roof 1 is supported by the auxiliary post 2 by fitting the bottom of the auxiliary post 2 to the post receiving tray and attaching it with the latching device 5, thereby supporting the tip portion of the roof 1 with the auxiliary post 2.  When setting the auxiliary post 2 to a storing state, its tip is removed from the post receiving tray, swinged upward and attached to the post holding device.
Patent JP-H08104881-A (JP)
Title: Production of diesel engine fuel from tire or similar rubberwaste
Inventor: ANDERUSU AANGAA
IPC: C10L10/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a process still simpler than an existing process and advantageous in cost, whereby spent tires or like rubber wastes are processed to give a diesel engine fuel or to generate electricity and heat.  
     SOLUTION: The process for producing a fuel comprises: the steps of shredding and breaking down spent tires or the like into crumb rubber material, feeding the material into a reactor, feeding a liquid hydrocarbon in the form of, desirably, a diesel oil, a heavy fuel oil, or a lubricating oil to the reactor, mixing the hydrocarbon with the rubber material under a pressure of 3-50 bar, desirably, 15-30 bar, heating the mixture in the reactor to a temperature of 300-450°C, desirably, 320-385°C to effect the decomposition of the solid hydrocarbons and the cracking of the long-chain compounds to form an oil, and thereby forming a uniform mixture. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0398479-A (JP)
Title: Driving mechanism
Inventor: SUZUKI EIKO
IPC: H02N1/00
Filed: 1989-09-08
Abstract: PURPOSE:To miniaturize a device and lighten the weight by charging a plurality of independent electrodes confronted with a common electrode via an air layer, positively or negatively converting oscillation generated on the electrodes through electrostatic attraction to elliptic motion, and by permitting a moving member to come in contact with an oscillating member. CONSTITUTION:A Si substrate 17 with a SiO2 film is etched, and the mask pattern of SiO2 is formed. After that, with KOH anisotropic etching, a groove C of a depth 4mum is formed, and the SiO2 is spattered to the thickness of 4mum, and by photolithography, the depth of the groove C is set to be 3mum, and independent electrodes 16 are formed. The periphery of the groove C is coated with UV hardening resin 15. Tension is applied to a PET film 14 with one surface coated with the common electrode 13 of the thickness of 10mum, and the counter side of the common electrode 13 is pressed to the Si substrate 17 and is irradiated with UV light 11, and the resin 15 is fixed in order. To the common electrode 13 and the independent electrodes 16, a voltage of several tens KHz is applied, and resonance is generated on the Si substrate 17, and a push bar 12 is advanced in the direction as shown by an arrow head.
Patent JP-H0280611-A (JP)
Title: Deodorant acrylic synthetic fiber and production thereof
Inventor: ONO MASAHITO
IPC: A61L9/01
Filed: 1988-09-19
Abstract: PURPOSE:To obtain the title fiber resistant to washing by homogeneously dispersing ceramic deodorant fine granules in an organic solvent solution of cellulose derivative and by adding the resultant dispersion to an organic solvent solution of acryslonitrile-based copolymer followed by spinning the resultant system. CONSTITUTION:Ceramic deodorant fine granules (pref. white fine powdery porous substance of hydrated oxide base from Ti and Zn) are homogeneously dispersed in an organic solvent solution of a cellulose derivative (e.g., acetyl cellulose). The resultant dispersion is then added to an organic solvent solution of an acrylonitrole-based copolymer and the resultant system is put to wet spinning, thus obtaining the objective fiber in which the cellulose derivative is present in a phase-separated state and the ceramic deodorant fine granules are included in the cellulose derivative.
Patent JP-H0658992-A (JP)
Title: Electric circuit inspection equipment
Inventor: SUGANUMA SUSUMU
IPC: G01R31/28
Filed: 1992-08-10
Abstract: PURPOSE:To provide an electric circuit inspection equipment for determining the electric resistance of an electric circuit to be inspected while avoiding the effect of the volume of an electronic buzzer and suppressing consumption of DC power supply. CONSTITUTION:A NAND gate NAND monitors the potential difference between a DC power supply E and the joint of a fixed resistor R2 and a resistor R11 thus detecting whether an electric circuit M to be inspected is connected between inspection terminals T11, T12 provided, respectively, at the DC power supply E and one end of a series circuit of the fixed resistor R2 and the resistor R11. When the NAND gate NAND detects connection of the electric circuit M with the inspection terminals T11, T12, a comparing circuit COMP actuates an electronic buzzer BZ to produce an alarm based on the potential difference between the joint of a fixed resistor R3 and a variable resistor R5 and the joint of the fixed resistor R2 and the resistor R11.
Patent JP-S61113557-A (JP)
Inventor: HOSOBUCHI EIJI
IPC: B61L3/16
Filed: 1984-11-07
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-S6390590-A (JP)
Title: Production of thermochromic material
Inventor: FUJIMATSU HITOSHI
IPC: C09K9/00
Filed: 1986-10-03
Abstract: PURPOSE:To readily and economically obtain a thermochromic material, by adding a poor solvent to a heated solution of a polyolefin polymer in a solvent, depositing the above-mentioned polymer, drying the polymer and swelling the dried polymer in an aromatic organic solvent. CONSTITUTION:A thermochromic material obtained by dissolving a polyolefin polymer in a solvent consisting of an aromatic organic solvent, preferably BTX, tetralin, etc., while heating and a poor solvent for the above-mentioned polyolefin polymer, e.g. methanol, ethyl acetate, methyl ethyl ketone, etc., is added to rapidly deposit the polyolefin polymer, drying the deposited polyolefin polymer and swelling the dried polymer in an aromatic organic solvent.
Patent JP-H0982910-A (JP)
Title: Semiconductor storage device
Inventor: INABA TSUNEO
IPC: G11C11/401
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enable enlargement of alignment margin between gate width of a transfer gate transistor, bit line interval, contact between a bit line and the source.drain of the transfer gate transistor, and bit lines. SOLUTION: On a chip 261 of a transfer gate part, a bit line 12b of a memory cell array part and a bit line 12a of a sense amplifier part are connected with a transistor region 27 of the source.drain of a transfer gate transistor, via a contact 28. The transistor regions of the transfer gate transistors are arranged in such a manner that they are shifted in the bit line direction every three bit lines 12b. The transfer gate transistors are controlled by transfer gate control lines 16a, 16b. Thereby a bit line 12b to be electrically connected with the bit line 12a is selected.
Patent JP-S59118086-A (JP)
Title: Preparation of protease
Inventor: FUKUI SABUROU
IPC: C12N11/08
Filed: 1982-12-25
Abstract: PURPOSE:To prepare a protease in high efficiency, by culturing immobilized microorganisms, and using said microorganisms repeatedly. CONSTITUTION:The objective protease is prepared by immobilizing a protease- producing microorganism (e.g. Bacillus licheniformis ATCC-14580) with an isocyanate-terminated urethane prepolymer, and culturing said immobilized microorganism in a nutrient medium for about 50-230hr.
Patent JP-H0282206-A (JP)
Title: Optical fiber cord with connector
Inventor: OKADA HIROSHI
IPC: G02B6/36
Filed: 1988-09-19
Abstract: PURPOSE:To improve quality by caulking a metallic ferrule to an optical fiber cord while the end of the optical fiber cord is held inserted into the ferrule and integrally molding a resin connector to the ferrule so as to cover the ferrule. CONSTITUTION:The metallic ferrule 14 is caulked to the optical fiber cord 11 while at least one end of the optical fiber cord 11 is held inserted therein. The resin connector 15 is integrally molded to the ferrule 14, by which the disconnection of the connector 15 from the optical fiber cord 11 is prevented. The chemical damage of the clad of a coated optical fiber 13 by an adhesive agent and the disconnection of the connector 15 from the optical fiber cord 11 by the difficulty in adhesion of the adhesive agent to the coating layer 12 of the optical fiber cord 11 are obviated in this way. The direct transfer of the heat and pressure at the time of molding of the connector 15 to the optical fiber cord 11 is obviated and the optical fiber cord is hardly damaged.
Patent JP-S6475217-A (JP)
Title: Injection mold
Inventor: HAMANO SUGURU
IPC: B29C45/36
Filed: 1987-09-17
Abstract: PURPOSE:To constitute the title mold so that a pin hole, short shot, uneven weld and yellowing are not generated on a thin part, by providing a movable pin on either a stationary side or a movable side by corresponding to the thin part of a molded product. CONSTITUTION:Resin 5 cast into a cavity formed by combining a top and bottom forces 1A, 1B flows along the circumference of a movable pin 3 and a thick part (b) is filled out first. Then when casting of the resin 5 is kept on as it is, a spring 6 is pressed with molding pressure, the movable pin 3 is moved downward, the resin 5 is streamed into a gap produced between the tip of the movable pin 3 and a mold 1A, a movement of the movable pin 3 is regulated at a point of time when a thin part (a) has arrived at a predetermined thickness (h) and the gap becomes a state where it is completely filled out. When the movable pin 3 begins to move downward, the gap produced between the tip of the movable pin 3 and the mold 1A becomes vacuous and the resin is filled out sufficiently without leaving air behind.
Patent JP-S6293436-A (JP)
Title: Solenoid valve for controlling secondary air for engine
Inventor: UENO MASAYUKI
IPC: F02D33/00
Filed: 1985-10-21
Abstract: PURPOSE:To obtain the smooth operation by preventing the ice freezing of a valve seat by forming a hot-water chamber on the periphery of a solenoid and a valve seat and connecting a conduit for introducing the hot-water supplied from the water-cooled jacket of an engine body to the hot-water chamber. CONSTITUTION:A solenoid valve 8 for controlling the secondary air is installed midway into a bypass passage which is formed, making a detour around the throttle valve in a suction passage. In said solenoid valve 8, a hot-water chamber 34 is formed onto the periphery of the solenoid and a valve seat. A conduit 45 for introducing the hot water from the water-cooled jacket 35 of the engine body is connected to the hot-water chamber 34. Thus, the temperature rising speed in the vicinity of the valve seat is accelerated, and the smooth operation can be obtained by preventing the ice freezing of the valve seat.
Patent JP-H1060628-A (JP)
Title: Material flying device and material flying source
Inventor: ICHIKAWA TAKUYA
IPC: C23C14/24
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition device which deposits a flying material for vapor deposition by evaporation at a specified incident angle on a base film even in a state that the opening region of a shutter is narrowed by the adhesion of the flying material for vapor deposition. SOLUTION: The lower part of the aperture 10a of the deposition prevent plate 5 of the vacuum vapor deposition device 20 is provided with transversely moving and vertically moving movement mechanisms 21 and a crucible 22 housing the material 18 for vapor deposition is arranged thereon. The front end of an electron gun 4 is provided with a deflection coil 31. The movement of the moving mechanisms 21 and the deflection of an electron beam 17 are executed in accordance with a predetermined program according to the adhering state of the deposits on the shutter 6.
Patent JP-2000039275-A (JP)
Title: Manufacture of laminated plate heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To realize highly efficient high speed shaping while reducing cost significantly by a method comprising a first step for shaping a temporary formed thin metal plate having a group of thin grooves over the entire length on one side a plastically machinable metal, and a second step for finish shaping a thin metal plate having thin snaking grooves. SOLUTION: In a first step, a long temporary formed thin metal plate having a group of a large number of parallel thin grooves on one side is shaped by high temperature extrusion molding using an aluminum alloy billet preheated at high temperature. In a second step, the temporary formed thin metal plate is deformed plastically by cold press to shape a thin metal plate having thin snaking grooves. It is finish shaping performed with very small pressing force and occurrence of strain is extremely low. In a third step, the face formed with the thin snaking grooves is laminated onto another smooth thin metal plate while pressing with a weak force to produce a thin laminated metal plate 8 and a heat pipe is completed in fourth step.
Patent JP-H0982764-A (JP)
Title: Thermocompression bonding method for chip
Inventor: ONIZUKA YASUTO
IPC: H01L21/603
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for the thermocompression bonding a chip which makes it possible to improve the yield of production by suitably managing the elongation of a film carrier upon thermocompression bonding. SOLUTION: The outer leads 4 laminated on the film carrier 2 of a chip 1 are temporarily attached to the electrode 8 of a display panel 5 by a temporary attachment tool 9. The deviations of the points A1, A2 of the carrier 2 and the points B1, B2 of the panel 5 are respectively detected by first camera 22 and second camera 23. If the deviations fall within an allowable value, the carrier 2 is primarily press-bonded to the panel 5. Similarly, the deviations of the points A1, A2 of the carrier 2 and the points B1, B2 of the panel 5 are detected. In this case, the length between the points B1 and B2 of the panel 5 is set as a true value, and the degree of the elongation of the carrier 2 upon thermocompression bonding is verified. If the verified result is wrong, the press- bonding conditions are altered.
Patent JP-H04114521-A (JP)
Title: Mobile communication system
Inventor: KATO OSAMU
IPC: H04B7/26
Filed: 1990-09-04
Abstract: PURPOSE:To take a large number of information bits on a control channel by setting the transmission power of data transmission on the control channel larger than that of data transmission on a passing channel. CONSTITUTION:The up/down transmission power of the control channel is set larger than that of a communication channel. Namely, Pt<Pc and pt<pc. Since the transmission power of the control channel whose necessary bit error rate is high is set to be larger than that of the communication channel, a carrier wave power to a noise power ratio (CNR) of the control channel on a reception side can be set higher than CNR of the communication channel. Thus, an error correction code on the information can be eliminated or only the error correction code whose encoding rate is high is required as against the control channel whose necessary bit error rate is high, and the number of the information bits of the control channel are taken much.