baber/WOPTO huggingface dataset:
Patent JP-H0289212-A (JP)
Title: Supporting mechanism for magnetic head slider
Inventor: HORIUCHI MASATO
IPC: G11B21/21
Filed: 1988-09-26
Abstract: PURPOSE:To remove danger generating the falling out of conductive bonding agent from a slider suspension assembly by forming a recessed part for storing the conductive bonding agent on a part of the tongue part of a gimbal spring. CONSTITUTION:The recessed part 9 is formed on the end part of a slider mounting part 10 on the tongue part 7 of the gimbal spring 1. The recessed part 9 is projected from the surface of the tongue part 7 in the same direction as an embossment 5 so that almost a half of the recessed part 9 is covered with the edge of the slider 4 to form a part for storing the conductive bonding agent 8. The gimbal spring 1 is stuck to the slider 4 after applying the appropriate quantity of bonding agent 8 to the recessed part 9 to connect the gimbal spring 1 to the slider and a fillet 6 is formed on the bonding agent 8. Consequently, dangerousness generating the falling of the conductive bonding agent having small adhesive strength is removed and the adhesive strength between the slider 4 and the gimbal spring 1 can be set up to the same degree as that of the assembly of slider suspension using no bonding agent 8.
Patent JP-H0796727-A (JP)
Title: Electrical control unit for shock absorber
Inventor: KATSUTA TAKAYUKI
IPC: B60G17/08
Filed: 1993-09-28
Abstract: PURPOSE:To prevent an occupant from receiving a large shock even at the time of switching a damping characteristic without spoiling the damping effect of a shock absorber. CONSTITUTION:Displacement quantity sensors 21a-21d and differentiators 22a-22d detect the relative speed of sprung members to unsprung members. Acceleration sensors 24a-23d and integrators 24a-24d detect the absolute speed of the sprung members. A valve opening table circuit 32, a comparator 33, a selector circuit 34 and a maximum valve opening generator 35 determine the target opening of a solenoid valve 14a on the basis of the relative speed and absolute speed. A valve opening change regulating circuit 36 permits the large change of the determined target opening only when the direction of the relative speed changes, and regulates the change width small at the other time than this. The large change of a damping characteristic is thereby permitted only when a shock absorber fails to display sufficient damping action, so that the shock of an occupant is suppressed to a minimum.
Patent JP-H0798374-A (JP)
Title: Radar device
Inventor: FUKUHARA HIROSHIGE
IPC: G01S17/10
Filed: 1993-09-28
Abstract: PURPOSE:To provide a radar device improving the sensitivity of signal detection and capable of increasing the detection range without preventing a radar head from being miniaturized and made lightweight. CONSTITUTION:The received signal (including reflected signal and noise) received by a light receiving element 2b-2 is amplified by an amplifier 2b-3, and the edge is detected by a comparator 2b-4 and transferred to a switch 4. A plurality of counters 6-1,... 6-n are driven in sequence by the switching drive synchronous with the sampling pulse of the switch 4, and the number of edges is counted. The counted result of the number of edges is integrated by a microcomputer 8, and whether the reflected signal is included in the received signal or not is judged.
Patent JP-H1092434-A (JP)
Title: Battery
Inventor: IGAWA MICHIKO
IPC: H01M10/05
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance the energy density and the output density of secondary battery positive electrode material by containing at least one kind of graphite which has ash portion of specified percentage or less and has La of specified Åor more as a conductive agent. SOLUTION: In a battery which is composed of a negative electrode, a positive electrode, and lithium salt-containing nonaqueous electrolyte and can be reversibly charged and discharged plural times, the positive electrode contains at least one kind of graphite which has ash portion of 0.08% or less and has La of 400Å or more as a conductive agent. When the ash portion is more than 0.08%, impurities react with lithium in positive electrode active material to reduce lithium amount so that the energy density of the positive electrode active material is decreased and output density is reduced since a reaction product is an insulating substance. When the La is less than 400Å, the electron conductivity is deteriorated so that the energy density is decreased. Thereby, the energy density and the output density of secondary battery positive electrode material are enhanced.
Patent JP-H0697099-A (JP)
Title: Diffusion apparatus
Inventor: MIYAGUCHI TAKASHI
IPC: H01L21/22
Filed: 1992-09-10
Abstract: PURPOSE:To make it possible to keep atmosphere uniformly in a reaction chamber. CONSTITUTION:A diffusion apparatus includes a tube-shaped reaction container 1. A processing gas is supplied through one end of the reaction container 1, while a semiconductor wafer is provided through an opening at the other end thereof. A gas blow-out opening 3 is provided near the opening to form a gas curtain with a spouted gas. The same gas that is used in the reactive container 1 is supplied to the gas blow-out opening 3.
Patent JP-S60137790-A (JP)
Inventor: KAWADA KAZUMI
IPC: B66B1/14
Filed: 1983-12-23
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-H1162939-A (JP)
Title: Female screw member
Inventor: NAKAGAWA YOJI
IPC: F16B37/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To smoothly remove a peeled coating film, to prevent entrance of the removed coating film to a space between a nut seat surface and a mating contact surface, to provide an excellent fastening force, and to prevent the occurrence of the increase of fastening excessiveness and seizure, in a nut having a function to peel a coating film adhered to a male screw member. SOLUTION: Independently from the main female screw part 7 of a nut 1, the proper number of protrusion parts 9 form removing a foreign substance are formed on the seat surface 2 side, and a preceding end face in a threadely engaging direction forms a paint peel surface 10. A plurality of the protrusion parts 9 for removing a foreign substance are formed in a plurality of spots and a coating film gathering part 11 is formed between the protrusions 9 for removing a foreign substance. The coating film gathering part 11 is formed in a spot deep by length longer than the prepared hole diameter 12 of the main female screw part 7, and achieves a role to contains coating film refuse peeled by the coating film surface 10. This constitution prevents entrance of the coating film to a space between a seat surface 2 and a mating contact surface.
Patent JP-H0796659-A (JP)
Title: Pressure-sensitive copy sheet
Inventor: TANAKA MASAHITO
IPC: B41M5/155
Filed: 1993-09-29
Abstract: PURPOSE:To enhance the stability of a developed color image, in a pressure- sensitive copy sheet utilizing the color forming reaction of an electron donating color former and an electron acceptive coupler, by microencapsulating the color former using a synthetic polymeric substance and adding a polyvalent metal salt of nuclear substituted salicylic. acid to the coupler. CONSTITUTION:In a pressure-sensitive copy sheet utilizing the color forming reaction of an electron donating color former containing at least one compd. selected from a p-substituted aminophenylindolylazaphthalide derivative and p-substituted aminophenylindolylphthalide derivative and an electron acceptive coupler, the color former is microencapsulated using a synthetic polymeric substance and a polyvalent metal salt of nuclear substituted salicylic acid represented by formula (wherein R1 is an isononyl group or a isodecyl group and R2 is an alkyl group or a cycloalkyl group) is added to the coupler. As nuclear substituted salicylic acid, 3-isononyl-5-methoxysalicylic acid or 3- isononyl-5-ethoxysalicylic acid is designated.
Patent JP-H0881812-A (JP)
Title: Pad forming part and production of pad
Inventor: IBAYASHI MASAKI
IPC: A41D27/26
Filed: 1994-09-09
Abstract: PURPOSE: To easily fix a shape memory material consisting of a shape memory alloy, a super elastic material, etc., to cloth and make the shape memory material resistant to slip out of position. CONSTITUTION: This method for producing a pad is to make up a pad forming part 10 by fixing a shape memory material 16 to a belt-like material 14 capable of fixing to cloth, fix the pad forming part 10 to the cloth and produce the shoulder pad including the shape memory alloy 16.
Patent JP-S6482696-A (JP)
Title: Radio wave absorber
Inventor: HARADA TAKASHI
IPC: D04H1/42
Filed: 1987-09-25
Abstract: PURPOSE:To form a radio wave absorber in which its height and weight are reduced by composing it of polymer fiber nonwoven fabric coating a conductor. CONSTITUTION:A laminated structure 1 in which nonwoven fabrics dispersed with polymer fiber 2 coated with metal are laminated is formed on a metal surface 3. The nonwoven fabrics for forming the layers are formed, for example, by dispersing nickel-coated polyacrylic nitrile fiber 2 in binder-fiber 4 made of polyethylene and polypyrene, being extremely light. As the content ratio of the fiber 1 dispersed in the fabric is increased, the equivalent dielectric constant epsilone of the whole fabric is increased in both real section epsilone' and imaginary section epsilone'', and its magnetic permeability is increased. Since the structure 1 of such multilayer has a small variation in the equivalent dielectric constant of adjacent layers when an electromagnetic wave incident to the surface 5 of the structure is propagated in the structure 1, the reflection of the wave in the boundary of the layers is suppressed, and the electromagnetic energy is gradually intaken to the layers having larger losses. Therefore, preferable electromagnetic wave absorbing characteristic is obtained in a wide band.
Patent JP-H0558088-A (JP)
Title: Optical card
Inventor: MIHARA CHIEKO
IPC: G11B7/24094
Filed: 1991-08-29
Abstract: PURPOSE:To provide an optical card for use in health control system wherein temperature indicating functions are provided and raised letter parts for the blind are provided. CONSTITUTION:An optical card includes a light information recording part made of recording material for recording information by application of laser beam and a temperature indicating part. And the optical card may include a light information recording part made of recording material for recording information by application of laser beam and a raised letter part.
Patent JP-2001064179-A (JP)
Title: Anticancer agent including carbamoyl derivative as active ingredient
Inventor: FUKAZAWA NOBUYUKI
IPC: A61P31/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an anticancer agent, a therapeutic agent for autoimmune diseases, and for therapeutic agent for infections and the like with high safety causing no or hardly side-effects by using a specific carbamoyl derivative as an active ingredient. SOLUTION: This carbamoyl derivative is represented by the formula [R1 and R2 are each H, a 1-4C alkyl; R3 is H, a 1-20C alkyl, alkynyl, a (substituted) cycloalkyl or the like], typically 1-(n-hexylcarbamoyl)uracil or the like, or their pharmaceutically acceptable salt is used as an active ingredient. This compound is prepared by subjecting pyrimidine to the condensation reaction with an alkyl isocyanate. This active component is encapsulated and the capsules are orally administered in a dose of 10 mg-2 g/day in the single or several portions in usual.
Patent JP-S6397501-A (JP)
Inventor: TAKEYAMA KOJIRO
IPC: B65F1/08
Filed: 1986-10-13
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-H0958317-A (JP)
Title: Seat device for vehicle
Inventor: YAMAUCHI YOSHIHIKO
IPC: B60N2/30
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To support and fix a rear seat completely when the rear seat is kicked in the lateral direction, and prevent play and noise from occurring between the side part of a seat cushion on the exterior side of a vehicle and the hinge pin of a hinge mechanism, and at a seat slide device. SOLUTION: This seat device is formed so as to be kicked in the lateral direction with the side part of a seat cushion 2 on the vehicle exterior side centered, by a hinge mechanism 8 fitted at a side part 21 on the vehicle exterior side in a cabin. A hook 25 is fitted at the side part on the vehicle exterior side of the seat cushion 2 in a rear seat. When the rear seat is kicked in the lateral direction, the striker 23 is engaged with the hook 25, and the seat cushion 2 of the rear seat is pulled upwards.
Patent JP-S61122026-A (JP)
Title: Support structure of side window panel
Inventor: NAGATA NOBUYOSHI
IPC: B60J10/04
Filed: 1984-11-17
Abstract: PURPOSE:To remove the hair-planting process of pile threads and reduce manufacturing process by coating the surface of a spacer inside sealing member with the surface smoothing modifier with water repellency for fixation and supporting a side panel. CONSTITUTION:A waste rubber inside 17 is provided in close vicinity to a spacer inside sealing member 15 and a trim 16 supported by a car body panel 14. A lip 7a is protruded in this waste rubber inside 17 and makes contact with the surface of a side window panel 11. A protruded stripe 15a extending to the side window panel 11 side is provided on one end of the member 15 and the surface of this protruded stripe 15a on the window panel side is coated with surface smoothing modifier 18 for fixation. Since the surface smoothing modifier is made of polymer, the material will not immerse into the inner part of the member 15 made of porous material such as sponge and is solidified on the surface while being applied.
Patent JP-H0991526-A (JP)
Title: Automatic beverage vending machine
Inventor: NAGASAKI TADASHI
IPC: G07F13/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively cool raw material s stored in the machine and prevent them from deteriorating in quality by effectively utilizing the coolness that low-temperature water stored in a cooling water tank has. SOLUTION: This automatic vending machine is equipped with an air blow cooling unit consisting of an air blow fan 4 and a fin tube heat exchanger 15 in combination above the cooling water tank 3 and after the low-temperature water stored in the cooling water tank 3 is supplied to the tube of the heat exchanger 15 through a pump 17 provided additionally for an agitator 10 installed in the water tank 3 and in-machine air which is taken in from a suction wind tunnel 14 is cooled by the heat exchanger 15, the cool air is sent in a cooling chamber 2 containing a raw material box 1 through the air blow fan 4 and an air blow duct 5 to store the raw materials in the raw material box in a low-temperature state, thereby maintaining the quality for a long period.
Patent JP-S62103390-A (JP)
Title: Production of thin sn-plated steel sheet for can making
Inventor: SAITO TAKAO
IPC: C25D5/26
Filed: 1985-10-31
Abstract: PURPOSE:To inexpensively produce an Sn plated steel sheet having excellent seam weldability and corrosion resistance under a coated film by forming an Sn plating layer of adequate deposition on the steel sheet then subjecting the plating layer to a heating treatment to adequately control the form and distribution condition of the residual unalloyed beta-Sn layer. CONSTITUTION:Sn plating coating is formed on the steel sheet at <=1,500mg/m<2> per side. The Sn plated steel sheet is thereafter subjected to the melting treatment of the Sn plating layer by the heating treatment to the m.p. of the Sn plating layer or above. The treatment is so executed that the remaining unalloyed beta-Sn layer has the coarse Sn grains having >=100 pieces for each 0.1mm<2> of projecting parts sized <=30mum max. diameter. The surface treated steel sheet for can making having the excellent seam weldability and corrosion resistance under the coated film is thus obtd. The seam weldability is further improved by coating of Ni or an Ni alloy layer contg. >=1 kinds of Fe, P, Zn, Cu and Cr in Ni as the underlying plating for the above-mentioned Sn plating layer at <=100mg/m<2> in terms of Ni and further subjecting the coating to a diffusion treatment by a heating treatment according to need.
Patent JP-S60133985-A (JP)
Title: Self-traveling type seam welding machine
Inventor: YAMAMOTO MAMORU
IPC: B23K11/06
Filed: 1983-12-22
Abstract: PURPOSE:To weld continuously weldment in parallel with the top end thereof by determining the welding position of a self-traveling type seam welding machine with cut end in the upper part of the weld zone as a reference. CONSTITUTION:An electrode 1, a motor 2 and a transformer 2 are mounted on a carriage 7. The carriage 7 is supported by two rear wheels 8 and one front wheel 9. The wheel 9 revolves and moves on top end of weldment 6. The welding position of electrode tires 5 is adjusted by adjusting the supporting height of the wheels. Thus the welding machine travels extremely lightly and since the mechanism to support the carriage 7 by the rear wheel 8 and support leg 10 when the tires 5 are removed from the welding position is incorporated, the support leg plays the role of preventing the slip and the stationary installation of the welding machine even in an inclined place such as on a roof is made possible.
Patent JP-2000071973-A (JP)
Title: Brake hydraulic pressure control device
Inventor: OKUBO KATSUYASU
IPC: B60T8/36
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of electric energy in a normally open pressure reduction control valve provided between a brake cylinder and a reservoir. SOLUTION: In the case of boosting a hydraulic pressure in a brake cylinder, it is required to maintain a hydraulic pressure reduction linear valve 62 in a closed condition. In the linear valve 62, a differential pressure reaction force is effected being caused by an electromagnetic drive force depending upon a supply current and a hydraulic pressure in a reservoir. If the electromagnetic drive force is larger than the differential pressure action force, it is held in a closed condition. In this case, not a maximum current is fed but a current with which the electromagnetic force is higher than the sum of the differential pressure action force and a marginal value. As a result, it is possible to decrease the consumption of electric energy for holding the closed condition.
Patent JP-H1092700-A (JP)
Title: Method and device for manufacturing solid-state electrolytic capacitor
Inventor: YAMAGAMI MAMORU
IPC: H01G13/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To maintain the characteristic of a solid-state electrolytic capacitor at a high level by preventing leakage currents by performing a chemical conversion treatment process, while impurities contained in the electrolytic solution used in the process are removed by performing weak electrolytic treatment on the electrolytic solution. SOLUTION: A circulating pipe 11 and pump 12 constitute an electrolytic solution circulating means between a container 4 and a sub-tank. While an electrolytic solution 5, such as a phosphoric acid solution, ammonium carbonate solution, etc., is contained in the container 4 and maintained at about 60 deg.C, a capacitor element 1, the anode lead 2 of which is partially welded to a stainless steel plate 3, is dipped in the solution 5 and anodic oxidation is performed by means of an anodic oxidation treating device which applies a voltage across the element 1 and the container 4 so that the element 1 and the container 4 sides can respectively become (+) and (-).  On the other hand, part of the electrolytic solution 5 is transferred to the sub-tank 7 of a weak electrolytic treatment device, and such impurities as Fe, Ni, Cu, C, etc., dissolved in the solution 5 are removed by applying a voltage across electrodes 8 and 9 in the solution 5, so that the impurities can adhere to the electrode 9. Therefore, the occurrence of leakage failures can be reduced.
Patent JP-S6484511-A (JP)
Title: Loudspeaker serving as lighting apparatus
Inventor: SAJI HIROSHI
IPC: F21V33/00
Filed: 1987-09-28
Abstract: PURPOSE: To provide a speaker also sering as a lighting device which visually and audibly enhances an atmosphere with its harmonized appearance with surroundings by providing a speaker unit, a reflector and a lighting unit inside of a cylindrical body whose upper end is closed from the upper side, and providing a sound emitting part and a light transmission part at the side surface thereof. CONSTITUTION: A columnar cylindrical body C comprises a cap 1 at the upper end, a medium cylindrical body 2 at the lower part having a light transmission part 2A and a body 3 at the lower side, and has at the lowest part a flange 4 having a bolt hole 4A for mounting. A side surface of the cap 1 has a sound emission part 5 constructed of many holes, and a speaker 6 is enclosed to face downward in a ceiling space. A luminaire 7 is enclosed inside of the light transmission part 2A in a face-to-face relation with the speaker 6, and a conical and spherical reflector 8 is provided at the medium part to thereby effectively reflect sound and light in a horizontal direction. It is possible to obtain sharp sound and a good atmospheric illumination in a wide scope by dispersedly arranging the speaker-cum-luminaire devices in an outdoor square or an indoor hall.
Patent JP-H0290108-A (JP)
Title: Optical circuit board and its manufacture
Inventor: KODERA KOHEI
IPC: G02B6/122
Filed: 1988-09-27
Abstract: PURPOSE:To obtain an optical circuit board which is less in crosstalk to be caused by disturbance light and leaked light and excellent in signal transmitting reliability with reduced noise by forming a metallic layer on the outside of the clad layer of a core through which light is transmitted. CONSTITUTION:This optical circuit board 1 is constituted of four layers of a core 4 through which light is transmitted, clad layer (an area which encloses the core and is lower in refraction than the core) 3 of the core 4, a metallic layer 2, and a substrate 1 holding these layers. The metallic layer 2 is formed on the outside of the clad layer 3. Since the metallic layer works as a light reflecting/absorbing layer which reflects and absorb light, the light leaking out from the core 4 hardly goes out from the clad layer 3 and outside light hardly gets into the core 4 through the clad layer 3. In addition, the light of an external light source (a light emitting element or another core) which cannot enter the core 4, but is propagated through the substrate 1 can be blocked by the metallic layer 2. Therefore, crosstalk is prevented, noise is reduced, and the signal transmitting reliability of the circuit is improved.
Patent JP-S6396551-A (JP)
Title: Ultrasonic flaw detector
Inventor: YASHIMA MINORU
IPC: G01N29/04
Filed: 1986-10-14
Abstract: PURPOSE:To execute an exact flow detecting operation even if bending, etc. exist in a welded line, by setting automatically a probe operating condition in accordance with an object to be inspected, at the time of executing a flaw detection of a butt welding part. CONSTITUTION:By using a vertical probe 3c, plate thickness of an object to be inspected 1 is detected, and also, by using a weld bead sensor 11, a shape, a position, etc. of beads of welding are detected. This detected information is inputted to a processing control unit 10, and in the processing control unit 10, probe operating condition corresponding to said detected information is calculated. That is to say, operating conditions of a probe position of a pair of probes 3a, 3b, an inter-probe distance, a probe scanning area, etc. are derived. Subsequently, said probes 3a, 3b are controlled automatically so as to conform to these operation conditions.