baber/WOPTO huggingface dataset:
Patent JP-S59144817-A (JP)
Title: Seal device
Inventor: FUJINO HITOSHI
IPC: G02B26/12
Filed: 1983-02-07
Abstract: PURPOSE:To prevent lubricating oil or the like from scattering, by holding the lubricating oil or the like, caused to be scattered from a bearing or the like when a rotary unit is turned to be driven, in a rotation driving gear. CONSTITUTION:If a rotary unit 10 is turned, wall surfaces of grooves 12, 14 are driven at a different peripheral speed, and a pressure in the outer side is decreased lower than the pressure in the inner side, accordingly air from the inside of an optical box 3, being allowed to flow in a labyrinth seal 13 in the direction of an arrow head and after advancing in the axial direction, is allowed to flow in labyrinth seals 12, 14 and advance in the radial direction detaching from the axial center of the rotary unit 10 then move toward the axial direction of the rotary unit 10. While fine atomized oil drips, scattered in the direction of an arrow head from a ball bearing 9 or the like, is advanced in the radial direction detaching from the axial center of the rotary unit 10 and adsorbed by an oil absorptive material 11 in a spread space part. Here the spread space part, being formed in a position more distance from the axial center than the route in the axial direction of the rotary unit 10, causes the oil drips to be prevented from flowing into the optical box 3 and adsorbed to the oil absorptive material 11. Accordingly, grease or the like can be prevented from scattering.
Patent JP-H07225681-A (JP)
Title: Interruption controller
Inventor: KAMISAKA YUJI
IPC: G06F9/46
Filed: 1994-02-15
Abstract: PURPOSE:To provide a device capable of performing optimum interruption control corresponding to the generation point of time of micro-interruption relating to the device for controlling interruption generated during the execution of a micro-instruction sequence for forming a macro instruction. CONSTITUTION:This controller is provided with a micro-instruction sequence specifying means 10 for specifying the micro-instruction sequence corresponding to the macro instruction of a processing object, a sequence tail judgement means 12 for judging whether or not a micro-instruction during the execution is a sequence tail when the specified micro-instruction sequence is successively executed from a head, an interruption generation detection means 14 for detecting the generation of the interruption by the execution of the micro-instruction when the specified micro-instruction sequence is successively executed from the head and an information saving prohibition means 16 for prohibiting the saving of information required for restarting the execution of the micro- instruction sequence when the micro-instruction during the execution is judged as the sequence tail when the generation of the interruption is detected.
Patent JP-H08213473-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: ARAI KOICHI
IPC: H01L27/06
Filed: 1995-02-07
Abstract: PURPOSE: To increase a capacity value of a capacitive element per the unit area for reduced occupation area of the capacitive element by making a dielectric film of the capacitive element thinner than an inter-layer insulation film formed between lower and upper electrodes. CONSTITUTION: A capacitive element C has a lamination structure where a lower electrode 15B, a dielectric film 17A, and an upper electrode 24 are laminated. The lower electrode 15B is formed, with an inter-layer insulation film (I) 14 in between, of a polycrystalline silicon film, into which high concentration of an n-type impurity (for example, AS) is introduced for the purpose of reducing a resistance value, on an insulating film 7. The dielectric film 17A is formed on the surface of the lower electrode 15B through an opening 16A formed in an inter-layer insulation film (II) 16. The dielectric film 17A consists of, for example, a silicon oxide film, and made thinner than the inter-layer insulation film (II) 16.  By this, relating to the dielectric film 17A, a capacity value per the unit area is increased compared with the capacitive element formed in the inter-layer insulation film (II) 16, so that occupation area is reduced.
Patent JP-H10211232-A (JP)
Title: Surface sheet for throw-away body fluid absorbing wear and its manufacture
Inventor: TSUJI TOMOKO
IPC: A61F13/15
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the skin from getting musty and getting a rash, even when the opening area rate of a surface sheet is relatively low by forming a plurality of projections on a top face brought in contact with the skin of a wearer and intermittently arranging fluid guide ducts, which are extended in the direction for heading from the top face to the bottom face, in the direction for extending the projections. SOLUTION: An abutment face for the skin of a wearer is formed of a permeable surface sheet 1 for a sanitary napkin, the non-abutment face is formed of a impermeable rear sheet, and an absorbing core is interposed between them. The surface sheet 1 which is composed of a nonwoven fabric, etc., is provided with a plurality of ribs 11 extending parallel to each other in the width direction of the napkin and a lot of fluid guide ducts 16 between adjoining ribs 11. The rib 11 which has an inverse-V section is formed of a smooth plane part 14 extending approximately in the horizontal direction and the fluid guide ducts 16. The fluid guide ducts 16 having top end openings in the top side and bottom end openings are arranged intermittently in the direction for extending the ribs 11.
Patent JP-H01194132-A (JP)
Title: Magnetic recording medium
Inventor: HONMA JUNICHI
IPC: C09D5/23
Filed: 1988-01-29
Abstract: PURPOSE:To increase a magnetic recording density and to increase residual magnetism by forming a magnetic layer of a material mixture contg. magnetic powders and superconducting particulate matters. CONSTITUTION:A substrate 12 of a magnetic recording medium 10 is made of aluminum foil and the magnetic layer 14 to be formed on the surface thereof consists essentially of the magnetic powders 16 into which the superconducting particulate matters 18 are incorporated. Namely, the sperconducting particulate matters 18 exist around the respective magnetic powders 16 and coexist therein so as to shut off the spacings between the respective magnetic powders 16; therefore, the superconducting particulate matters 18 exhibit the complete diamagnetism and prevent the magnetic fields of the respective magnetic powders 16 from acting on the magnetic powders 16 enclosing the same. Generation of loops is, therefore, prevented by the magnetic shielding effect of the superconducting particulate matters 18 even if the adjacent magnetic powders 16 tend to form the closed magnetic loops. Residual magnetism is thereby increased and the reproduction efficiency is improved.
Patent JP-S60163231-A (JP)
Title: Magnetic recording medium
Inventor: SAGAWA HIROYUKI
IPC: G11B5/64
Filed: 1984-02-02
Abstract: PURPOSE:To obtain a disc having no possibility that a servocontrol signal is rewritten by a recording magnetic field by forming a non-magnetic metallic layer expanding in volume in the stage of solidifying and a magnetic metallic layer in this order on a non-magnetic base then heating only the servocontrol signal part to provide the higher coercive force than in the other parts to said part. CONSTITUTION:A non-magnetic underlying layer 12 consisting of Bi, Sb, etc. is deposited by evaporation on a non-magnetic base 11 consisting of glass, etc. to be used as a substrate for a magnetic disc and thereafter a ferromagnetic metallic layer 13 consisting of a metal such as Co, Ni, Fe or the like or the alloy thereof is formed by which a magnetic disc 1 is obtd. Laser light is irradiated only to the part of the disc 1 to be used as a servocontrol part 3 to heat said part thereby making the coercive force in the irradiated part higher than the coercive force of a data part 2. The possibility that the servocontrol signal is rewritten in the signal part 3 by the magnetic field in the stage of writing information to the part 2 is thus eliminated and the disc for high-density recording having high reliability is obtd.
Patent JP-H05214934-A (JP)
Title: Engine cover for blast device
Inventor: NAKATANI YOSHIHIDE
IPC: F02B63/06
Filed: 1992-02-04
Abstract: PURPOSE:To reduce the noises generated in the front (engine side) of a blast device. CONSTITUTION:An engine 2 is driven, a fan 14 is rotated to suck the outside air into a fan case 1, the wind (pressurized wind) generated in the fan case 1 is sent to the target location via the blowout duct discharge port 1c of the fan case 1, part of the wind generated in the fan case 1 is sent into an engine cover main body 3 via the air outlet 1b of the fan case 1 to cool the cylinder of the engine 2, and the hot air thus heated is discharged downward from a discharge port 9 provided downward at the lower section of the engine cover main body 3. The exhaust of the engine 2 is discharged from the discharge port 9 via a muffler 4.
Patent JP-H10222858-A (JP)
Title: Optical pickup device
Inventor: MIMORI KOJI
IPC: G11B7/135
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a movable side member protecting an objective lens from being stuck/fixed to a fixed side member constituting a yoke by solder flux, ultraviolet ray type adhesive, etc., projecting to a member surface side in a biaxial actuator of an optical pickup device. SOLUTION: This device is constituted so that a protection film 31 is stuck to a lower surface side of a lens holder 13 provided with an abutment part 13a being the movable side member of the biaxial actuator 12 as an objective lens drive mechanism and an upper surface side of a bobbin 16 provided with the abutment part 16a, and the upper surface side of an actuator substrate 17 being the fixed side member opposite to the abutment parts 13a and 16a and the upper surface piece 19a of the yoke 19 in the initial process of the manufacturing process of the biaxial actuator 12, and by peeling off it in a final process, dirt on stopper projection parts 13a and 16a, and on a counter surface opposite to them are prevented, and the focus and tracking adjustment drive of the objective lens are performed always smoothly and surely.
Patent JP-S53104883-A (JP)
Title: Joint if conductor and connector terminal
Inventor: MIYOSHI TETSUO
IPC: H01R43/048
Filed: 1977-02-25
Abstract: PURPOSE: With regard to a joint of a conductor and a connector terminal squeezed into an integrated body, to attempt enhancement of beinding strength in the vicinity of the spot in the conductor core to be stuck by squeeze by means of a squeeze punch with its both top edges rounded and a backing base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55111044-A (JP)
Title: Manufacturing method of bulb
Inventor: YAMAGUCHI SAKUO
IPC: H01J9/24
Filed: 1979-02-21
Abstract: PURPOSE: To achieve good and reliable welding between the base pin and the lead wire, by collapsing the tip of base pin and pressure connecting with a lead wire, then cutting a portion of said pressure connected section.  
     CONSTITUTION: A lead wire 1 is inserted into a base pin 3 then the tip of base pin 3 is collapsed by means of a pincher 7 to secure the tip section 5 and the lead wire through pressure connection. Then the tip section 5 is grinded together with the excessive lead wire 1 by means of a grinder 8 to leave at least 0.1mm of said collapsed section. Then an arc is produced between said tip section 5 and the welding electrode to fuse and secure the tip section 5 and the lead wire 1. Consequently the lead wire 1 is secured to the base pin 3 at the tip section 5 of base pin 3 even after the grinding, thereby the phenomena where the lead wire 1 is spring backed into the base pin 3 before welding process can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000220903-A (JP)
Title: Multi-chamber air conditioner
Inventor: MORIWAKI SHUNJI
IPC: F25B13/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To avoid wet compression of a compressor with an inexpensive way in a multi-chamber air conditioner, and provide always a safe operation on a constantly stable cycle. SOLUTION: An air conditioner comprises a state detecting means, i.e., a second value-travel correction means 27 in which when a superheating degree or supercooling degree detected by a superheating degree detecting means in a cooling operation or supercooling degree detecting means 21a, 21b in a heating operation, is smaller than a predetermined superheating degree or supercooling degree, the predetermined travel, i.e., the travel of indoor side expansion valves 7a, 7b are corrected, and comprises an travel determining means 24 in which the travel of the valves 7a, 7b is determined on the basis of the result obtained through the inference by a fuzzy inference means 17 and the result obtained through calculation by the correction means 27, and an travel control means 25 in which the travel of the expansion valve 7 is controlled on the basis of the travel determined by the means 24.  Thus, a safe operation can be maintained on a constantly stable cycle.
Patent JP-H01196514-A (JP)
Title: Photoelectric conversion type rotary position detector
Inventor: YANASE TAKAO
IPC: G01D5/34
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a small photoelectric conversion type rotary position detector with a better machinability, by providing a light shielding plate with M of sectorial windows and a light receiving plate with MXN of areas in such a manner that they all vary in the area sinusoidally in contact with the same circle to obtain a sine wave signal. CONSTITUTION:A light shielding plate 3 disposed between light emitting and receiving bodies is provided with M (natural number) of light transmitting windows 32 all in the same form at equal intervals with the center angle of (a). On the other hand, MXN (natural number) of light receiving sections 44A-44D are arranged for the light receiving body 4 at equal intervals. The light receiving sections 44A-44D meet a requirement of 360/M-a<=b<=360 and a<=b in the center angle (b) separately while being in contact with one circle all in the same form and, moreover, are so shaped that the area thereof varies sinusoidally viewed through the windows 32 of the light shielding plate 3. Then, the light receiving sections are connected in parallel or in series at intervals of N to obtain a sine wave output shifted by 360/M+N in the phase.
Patent JP-S57135008-A (JP)
Title: Preparation of tubular module element
Inventor: SHIMOMURA TAKATOSHI
IPC: B01D69/04
Filed: 1981-02-12
Abstract: PURPOSE: To prevent the elongation or the wrinkle generation of a semi-permeable membrane when said membrane is inserted into a support tube and the lowering of the solute removing ratio of said membrane by a method wherein water impermeable tapes are laminated to both ends of a semi-permeable membrane tape with an adhesive and the resulting composite tape is molded into a tubular form.  
     CONSTITUTION: An adhesive is coated on both ends of a semi-permeable membrane tape 1 and a water impermeable tapes 2, 2' are adhered to the adhesive coated ends thereof and the end parts of the water impermeable tapes 2, 2' are mutually adhered. The resulting semi-permeable membrane element is molded into a tubular form to be inserted into a pressure resistant support tube 8 and, when inner pressure is applied to the resulting tubular module element, because the water permeable tape part achieves function absorbing deformation due to pressure of the semi-permeable membrane element, the elongation or the wrinkle of the semi-permeable membrane itself is not generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57133423-A (JP)
Title: Optical connector
Inventor: WATANABE HIROMITSU
IPC: G02B6/32
Filed: 1981-02-13
Abstract: PURPOSE:To obtain an airtight optical connector of a small connection loss, by mounting a rod lens of 0.5n (n is a natural number) in the sleeve of an adapter and sealing the rod lens in the sleeve of the adapter by soldering or thermosetting resin, etc. CONSTITUTION:The outside circumference of a rod lens of 0.5n (n is a natural number) pitch is metallized with  Au preliminarily and is coated with a solder preliminarily, and the rod lens 5 is mounted in a lens holding sleeve 7b in an adapter 7 ad is soldered airtightly by heating the whole of the adapter 7. Thus, an airtight optical connector of a small connection loss is obtained.
Patent JP-H07231469-A (JP)
Title: Method for configuring radio base station equipment
Inventor: KOBAYASHI HIROSHI
IPC: H04Q7/24
Filed: 1994-02-17
Abstract: PURPOSE:To reduce a scale of a radio base station equipment and to decrease number of transmission lines between stations by using a control section for plural different radio block interfaces in common and providing only a radio section to each radio block interface. CONSTITUTION:The communication with a mobile communication control station is implemented by an interface section 2-3 via a terminal 1. A signal sent/ received as a radio signal is implemented by in-equipment connection between the interface section 2-3 and a radio section 8 and by a path between terminals 4-2 and 7-2 between the section 2-3 and a radio section 9, and the radio section 8 is controlled by the in-equipment connection and the radio section 9 is controlled via a connection route between terminals 5-2 and 7-3. The state of the radio base station equipment is monitored and controlled by an equipment monitor control section 2-2, the radio section 8 is monitored and controlled by the in-equipment connection and the radio section 9 is monitored and controlled by way of a connection route between terminals 3-2 and 7-1.
Patent JP-S57133569-A (JP)
Title: Locked group releasing device
Inventor: HASHIMOTO HIROYOSHI
IPC: H04N5/76
Filed: 1981-02-12
Abstract: PURPOSE:To improve the response characteristics and to secure a sure release operation, by transferring a pickup case in a speed higher than a constant transfer speed when the output of a detecting means indicating that the kick of a signal groove having an obstruction is required is generated. CONSTITUTION:A detecting means 19 compares the current address number with the address number one field before; and if the difference is minus, the detecting means 19 discriminates the fall into a locked group to output a detection signal. The output of the detecting means 19 and the vertical synchronizing signal from a terminal 17 are given to a gate 24, and the gate 24 outputs a kick pulse at a proper timing in the vertical blanking time. This kick pulse is given to a pickup means 1 to advance a scanning needle by components of one groove. The output of the detecting means 19 is given to a voltage generation source 25 for driving a motor 14 in a high speed, and the motor 14 is driven in the 8-fold speed of the normal speed when the output of the detecting means exists.
Patent JP-2000218252-A (JP)
Title: Recommercializing method, and device for plastic waste
Inventor: ABE TADASHI
IPC: B09B3/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recommercializing waste excluding metal, particularly plastic waste, as resources or raw materials. SOLUTION: The plastic waste and/or the common waste crushed to 2-3 mm size or less and the other waste excluding the metal crushed to 2-3 mm size or less are mixed and kneaded. The kneaded materials are heated to the temp. at which all thermoplastic plastic in the kneaded materials is molten, and the molten matter is mixed so that the other crushed waste excluding the metal may be uniformly dispersed in the molten plastic, then the molten plastic including the other waste excluding the metal is cooled and solidified. The plastic waste obtained is used as substitute for an adhesive for filling up the space between the other waste excluding the metal.
Patent JP-H03225206-A (JP)
Title: Optical surface shape measuring instrument
Inventor: KONDO MICHIO
IPC: G01B11/245
Filed: 1990-01-30
Abstract: PURPOSE:To always highly accurately measure the surface shape of an object to be measured independently of the inclination of the object surface by transmitting/receiving light between a light transmitting/receiving part and an optical sensor head part through an optical fiber, and allowing a measuring light projected from the head part and reflected on the surface of the object to interfere with reference light. CONSTITUTION:The optical sensor head part 38 in an optical fiber sensor device 100 for measuring the surface shape of the object 68 to be measured by means of optical interference is moved relatively to the object 68 by a moving device 102 so that the irradiating position of measuring light is changed in accordance with a previously determined scanning route. The surface shape of the object 68 is measured by a measuring device based upon the relative moving distance and the phase change of a measuring signal outputted from the device 100. At that time, the normal direction of a part of which surface shape is measured is found out by a normal direction deciding means. The head part 38 and the object 68 are relatively moved by the device 102 so that the optical axis of the measuring light approximately coincides with the normal direction to attain highly accurate measurement.
Patent JP-H06237555-A (JP)
Title: Water-cooled induction motor
Inventor: KITADA HIROSHI
IPC: H02K9/18
Filed: 1993-02-08
Abstract: PURPOSE:To provide a water-cooled induction motor wherein its cooling efficiency is increased, its size is made smaller and its weight is made lighter. CONSTITUTION:A ventilating fan 35 which is turned integrally with a rotor shaft 30 is installed inside a motor body 20. On the other hand, a heat exchanger 41 by which the open air is ventilated forcibly by the rotation of the ventilating fan 35 and in which cooling water in a heat pipe 42 at the inside is cooled is provided. Cooling pipes 44, 45, 46 and a water pump 43 which conduct and circulate the cooling water in the heat pipe 42 inside the heat exchanger 41 to a part near a heat-generating part inside the motor body 20 are installed. In addition, parts other than a part in which the open air is ventilated to the heat exchanger by the ventilating fan inside the motor body 20 are set to a hermetically sealed state by a partition plate 39.
Patent JP-H01195225-A (JP)
Title: Method for melting iron manufacturing raw material
Inventor: ITO SHUZO
IPC: C21B13/00
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate the utilization of pulverized coal and to improve thermal efficiency by introducing the high-temp. reductive gas which has been obtained by allowing carbon-contg. solid substance to be subjected to primary combustion in a precombustor into a melting furnace and replenishing oxygen-contg. gas equivalent to the prescribed theoretical air ratio and subjecting the mixed gas to secondary combustion. CONSTITUTION:Carbon-contg. solid substance is subjected to primary combustion in a precombustor 1 by utilizing gas including oxygen corresponding to 0.4-0.9 theoretical air ratio. The high-temp. reductive gas produced herein is introduced into a melting furnace 5. Then in this melting furnace 5, the theoretical air ratio after summed with that of the above-mentioned oxygen-contg. gas is regulated to 0.7-1.3 by replenishing new oxygen-contg. gas. This reductive gas is subjected to secondary combustion to melt iron manufacturing raw material 13 such as scrap, cold pig iron and reduced iron.
Patent JP-H04258849-A (JP)
Title: Optical card device
Inventor: SAITO AKITO
IPC: G11B23/30
Filed: 1991-02-13
Abstract: PURPOSE:To provide an optical card device capable of recording data to enoughly ensure a reading margin at the time of reproduction. CONSTITUTION:A speed detection circuit 20 detecting the relative moving speed between an optical card 41 and an optical head 2 and a speed range setting circuit 21 setting the allowable speed range of the relative moving speed are provided, and the allowable speed range is set narrower for the time of recording than for the time of reproducing.