baber/WOPTO huggingface dataset:
Patent JP-H0636948-A (JP)
Title: Welding transformer of resistance welding machine
Inventor: TAKANO FUMITOMO
IPC: H01F27/24
Filed: 1992-07-13
Abstract: PURPOSE:To realize small size, light weight and low cost, by making the sectional areas of cores suitable in the manner in which magnetic flux density of each core becomes equal. CONSTITUTION:A welding transformer 24 is provided with a primary coil 30, a secondary coil 32 whose center tap terminal plate is fixed to a tap 36, and a core 34 constituted of a pair of ring cores 34 composed of a first core 40 and a second core 42. When the center tap terminal plate is arranged in the vicinity of the outer periphery of the first core 40, the magnetic flux induced in the first core 40 is little as compared with the magnetic flux induced to the second core 42, so that the sectional area of the core 34 is made suitable by making the sectional area of the first core 40 smaller than that of the second core 42. Thereby the welding transformer 24 can be small and light.
Patent JP-H05264702-A (JP)
Title: Measuring sensor for magnetic attraction
IPC: G01R33/12
Filed: 1991-06-29
Abstract: PURPOSE:To enhance the detection sensitivity and the accuracy of the title measuring sensor and to shorten the measuring time of the title measuring sensor by a method wherein a Hall element is sandwiched between, and bonded by, one pair of detection yokes which are faced with yokes which sandwich and bond a magnet piece under test. CONSTITUTION:One pair of yokes Y1, Y2 sandwich and bond a magnet piece ME which constitutes a magnet as a body under test. One pair of detection yokes 1, 2 which are faced with their axial edge sandwich and bond a Hall element body 3 formed of thin pieces. Since the detection yokes 1, 2 face the pair of yokes Y1, Y2 of a magnet M, magnetic fluxes which are generated from the yokes Y1, Y2 of the magnet M are captured effectively by them without hardly being leaked. The magnetic fluxes are guided to a detection face on the Hall element holy 3 which has been sandwiched between, and bonded by, the detection yokes 1, 2, and are made to act effectively. The Hall element body 4 outputs, via lead wires 4, an electric output, as the attraction of the magnet as an object under test, which corresponds to the density of the magnetic fluxes which have been made to act by means of the pair of yokes.
Patent JP-H0236524-A (JP)
Title: Electron beam lithography and device therefor
Inventor: KONO TOSHIHIKO
IPC: H01L21/027
Filed: 1988-07-27
Abstract: PURPOSE:To augment the pattern dimension precision of a mask pattern and a reticle by a method wherein, when a specified mask pattern is formed by irradiating the main surface of a mask substrate with electron beams, the rear of the mask substrate is impressed with positive voltage. CONSTITUTION:Firstly, before staring the electron beam lithography, a horizontal driving part 14d is shifted leftward by a motor 16. When the horizontal driving part 14d is shifted to lift a contact pin part 14a resultantly coming into contact with the rear of a mask substrate 8, the revolution of motor 16 is stopped by a controller to keep the contact pin part 10a as it comes into contact with the rear of the mask substrate 8. Next, the mask substrate 8 is irradiated with electron beams E as the rear side of the mask substrate 8 is being impressed with positive voltage. The electrons irradiated on the mask substrate 8 being focussed without scattering backward advance straight ahead from the main surface to the rear side of the mask substrate 8 due to the positive voltage impressed on the rear of the substrate 8 so that the electrons may be removed through the intermediary of the contact pin part 14a without being accumulated inside the mask substrate 8.
Patent JP-2001014831-A (JP)
Title: Music order editing device for sound recording track
Inventor: TANAKA JUN
IPC: G11B27/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of causing erroneous input due to that the operation for replacing two tracks with each other by using a MOVE editing function is complicated, the operation for replacing two tracks with each other by using a QUICK MOVE editing function is complicated or the operation for editing is massive. SOLUTION: A disk D, which is one of various recording media such as MD, has a sound information recording area and a TOC information recording area. A recording signal A1 from a power supply 2 for recording a signal is supplied to the disk D, and also a recording part 1 is arranged to which a rewrite-control signal B2 is supplied from a track editing part 5, and a reproduction part 3 for reproducing the signal is arranged for the disk D. The device is provided with the track editing part 5, and a control data 1b of the recording part 1 is rewrite-controlled by a rewrite-control signal B2, and order of music of the disk D is changed.
Patent JP-H0510430-A (JP)
Title: Hydraulic circuit for automatic transmission
Inventor: SHIMIZU MAKOTO
IPC: F16H61/04
Filed: 1991-06-29
Abstract: PURPOSE:To simplify the structure of the hydraulic circuit of an automatic transmission formed in such a way as to perform operating pressure regulating and supply/discharge timing control to plural friction elements element by element. CONSTITUTION:In regard to two sets of friction elements 44, 45 and 41, 43 to which oil pressure is not applied simultaneously, pressure regulating means formed of linear solenoid valves 71, 72 and pressure regulating valves 61, 62 regulated in pilot pressure by the valves 71, 72 are used in common. Two friction elements and one pressure regulating means are made into one set, and in relation to plural sets thereof, there is provided one switching means formed of an on-off solenoid valve 91 and a switching valve 81 to which the supply/ discharge of switching pressure is performed by the on-off solenoid valve 91.
Patent JP-H1114644-A (JP)
Title: Rotation detector
Inventor: AOKI ISAHIDE
IPC: G01D11/24
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a rotation detector and hence reduce manufacturing costs and at the same time improve water resistance by accommodating a magnet, a Hall element, and a circuit substrate in a recess being formed in a casing body and then filling the recessed part with a sealing body. SOLUTION: A casing body 23 comprises a head part 24, a mounting bracket part 25, and a connector part 26, and a recess 27 is formed on the side surface of the head part 24. Then, a magnet 33, a Hall element 34, and a circuit substrate 35 are accommodated in the recess 27 before being locked by a sealing body 37, thus reducing the number of parts as well as manufacturing costs. Also, no space exists in the casing 22, thus preventing water from entering externally and improving water resistance.
Patent JP-S6079050-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: OOSHIMA YOSHIROU
IPC: C08K5/098
Filed: 1983-10-06
Abstract: PURPOSE:To provide the titled resin compsn. having an excellent thermal stabilizing effect (particularly a discoloration inhibiting effect of an early to intermediate stage during thermal aging, by blending a metal salt of an org. acid which is non-toxic or lowly toxic and a benzoylhydrazone/metal complex in combination. CONSTITUTION:0.1-10pts.wt. Ba, Ca, Mg, Sr, Li, K, Na, Zn or Sn salt of an org. acid, such as barium stearate or zinc steavate, and 0.001-3pts.wt. benzoylhydrazone/metal complex of the formula (wherein M is Ca, Mg, Zn, Sn, alkyltin; X is H, halogen, alkyl, alkoxy; R1, R2 are each H, alkyl, cycloalkyl, aryl; n<1>, n<2> are each 1-5) are blended with 100pts.wt. chlorine-contg. resin such as polyvinyl chloride or a vinyl chloride/vinyl actate copolymr.
Patent JP-H062424-A (JP)
Title: Underfloor storage device
Inventor: KATADA MASAHIKO
IPC: E04F19/08
Filed: 1992-06-19
Abstract: PURPOSE:To facilitate the storing and extraction of an article by storing articles underfloor and by optionally elevating a part thereof. CONSTITUTION:In a storage device incorporating a looped path for shifting an article is laid underfloor, and an elevating device for an article setting member for moving the looped path, provided at a suitable position on the looped path, the elevating device is composed of a pair of elevating links 12 which are laid in parallel with each other, interposing the looped path therebetween, and arm links 13 which are subjected at their proximal ends to torques, and which are attached so as to be slidable at their distal ends along the long sides of the elevating links 12. Further, auxiliary arms 30 are rotatably attached, at their proximal ends, to the intermediate parts of the arm links 13, and are attached, at their distal ends, slidably along the long side of the elevating links 12. Further, guide arms 27 are rotatably attached, at their proximal ends, to the intermediate parts of the arm links 12. Further, the guide arms 30 is slidably attached, at their distal ends, to horizontal rails laid in the vicinity of the intermediate position of an elevated position.
Patent JP-S6430335-A (JP)
Title: Method and equipment for radio communication
Inventor: KUNIHIRO TAKUSHI
IPC: H04B7/26
Filed: 1987-07-25
Abstract: PURPOSE:To eliminate a restriction that respective slave equipments can not execute a called response only to specific line wires by newly designating, when the slave equipment, to which the called response is executed, is the one which is designated by a representative slave equipment, another slave equipments as the representative slave equipment by means of the master equipment which goes to a designated call channel. CONSTITUTION:Without classifying plural slave devices S1-Sn into groups, all slave equipments S1-Sn are made into one group. Further, the representative slave equipment S is made to be properly changed without being fixed, and when the called response is executed at the time of incoming call, the channel of the slave equipment S is changed and made to be properly detached from the group. Thus, it can be avoided that respective slave equipments S1-Sn are related only to specific line wires 1-l, and simultaneously, a calling action can be executed even though the receiving is generated at one line wire 1-l.
Patent JP-H0477569-A (JP)
Title: Coating for forming piezoelectric buzzer and its electrode
Inventor: NAKAYA FUMIO
IPC: C09D161/06
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject coating, containing metallic palladium powder, a specific resol type phenolic resin and a saturated or an unsaturated fatty acid (metallic salt thereof), and excellent in adhesion of films onto insulating substrates, solderability, stability, etc., of electric conductivity for a long period. CONSTITUTION:A coating which is a paste for forming piezoelectric buzzer electrodes is obtained by blending (A) 0.1-8pts.wt. (un)saturated fatty acid (metallic salt) thereof) with (B) 100pts.wt. mixture composed of (i) 85-96wt.% metallic palladium powder and (ii) 15-4wt.% resol type phenolic resin establishing the relations between respective transmittances of (l/n) = 0.8-1.2, (m/n) = 0.8-1.2, (b/a) = 0.8-1.2 and (c/a) = 1.2-1.5 when the infrared transmittances of a 2- monosubstitution product, a 2,4-disubstitution product, a 2,4,6-trisubstitution product, methylol group, dimethylene ether and phenyl group measured by infrared spectroscopy are (l), (m), (n), (a), (b) and (c).
Patent JP-H1029391-A (JP)
Title: Ic card
Inventor: HORIMOTO TAKASHI
IPC: B42D15/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To form an IC card capable of preventing confidential data from being lost by trouble by employing a formation of extremely decreasing the rate of bending stress applied on an IC module relative to one applied on an IC card. SOLUTION: An IC card is formed that a gradually stepped recess part 19 is formed by cutting operation or the like with a first recess part 16 at a predetermined position of a card foundation material 15 and a second recess part 17 in the vicinity of the central part thereof, and an IC module is fitted in the recess part 19 to be fixed adhesively, and in order to prevent damage of IC chips and breakage of bonding wires due to bending stress applied on the IC card, a stiffener board 12 is set at the rear surface side and around a resin mold part 27 of an IC substrate 26 of the IC module 10, and fitted in the recess part 19 of the card foundation material 15 via the adhesive film 11.
Patent JP-H0349942-A (JP)
Title: Preparation of base material of interior material
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B32B5/24
Filed: 1989-07-18
Abstract: PURPOSE:To achieve wt. reduction, cost reduction and the enhancement of quality by providing a reinforcing layer formed by impregnating glass long fibers with an urethane modified unsaturated polyester resin in a cut/dispersed/ laminated state to both surfaces of a polyurethane foam sheet to form a raw base material and applying heat press molding to said base material. CONSTITUTION:An urethane modified unsaturated polyester resin 3 is uniformly applied to a release film 5 by a doctor blade 6 and glass fiber 2 cut into a definite length are uniformly laminated to the resin layer in a dispersed state and a heat-moldable polyurethane foam sheet 1 is placed thereon. Next, glass fibers 2 cut into a definite length are uniformly laminated to the upper surface of the polyurethane foam sheet in a dispersed state and the release film 5 uni formly coated with the resin 3 on the inside by the doctor blade 6 is laminated to the fiber layer. This raw base material is sealed by a cellophane film 8 and the volatilization of a styrene monomer is prevented to thicken the resin. The release films 5 are removed from the raw base material whose resin is thickened and the raw base material is inserted in a heat press mold 9 to be subjected to heat press molding.
Patent JP-H0745146-A (JP)
Title: High-molecular composite insulator and manufacture thereof
Inventor: KADOWAKI KAZUNORI
IPC: H01B17/60
Filed: 1993-07-28
Abstract: PURPOSE:To provide a high-molecular composite insulator which is low in cost and has excellent interfacial water-tightness, withstand voltage characteristics, anti-pollution characteristics and insulative property, and a method for manufacturing the same. CONSTITUTION:A base material sheet composed of unvulcanized rubber or thermoplastic resin is adhered onto the outer periphery of an insulative bar-like core body 1 with an adhesive layer 2 interposed therebetween, to thereby form a base material layer 3. Then, cylindrical insulative units 4 each having one sheet of umbrella on level flange is fitted over the outer periphery of the insulative bar-like core body 1 formed thereon with the base material layer 3. Then, the insulative bar-like core body 1 fitted thereover with the cylindrical insulative body 4 is heated to thereby integrate the insulative bar-like core body 1, adhesive layer 2, base material layer 3 and cylindrical insulative body 4 with each other.
Patent JP-S5975886-A (JP)
Title: Stern nozzle positioning method
Inventor: TANI JIYUNICHI
IPC: B63B9/06
Filed: 1982-10-22
Abstract: PURPOSE:To facilitate positioning of stern nozzle by measuring predetermined distance from rear end face of stern tube then fixing a zig on a shoe piece while utilizing a weight and fixing a positioning zig on a propeller vane with reference to said zig. CONSTITUTION:With reference to the rear end face of a stern tube, the rear end position of stern nozzle to be fixed at the rear of hull is indexed then a weight (E) is used to drawn on a zig 7 on a shoe piece. Then said zig 7 is utilized to fix a positioning zig 6 between a propeller vane 3 and the zig. Thereafter said zig 7 is removed and said zig 6 is used to determine the fixing position of stern nozzle 1. Consequently the fixing positioning of stern nozzle can be determined easily without removing the propeller.
Patent JP-H0862109-A (JP)
Title: Device and method for measuring tearing strength of cloth
Inventor: KURAUSU SHIYUMITSUTO
IPC: G01N33/36
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To measure non-destructively the tearing strenth of a cloth by letting a free fall movement portion composed of a mass body of a predetermined weight, a force sensor and a measuring member fall freely from a position at a predetermined height on a cloth stretched horizontally with a predetermined tension. SOLUTION: A free fall movement portion 1 composed of a mass body 2 of 180 through 250g, a force sensor 5 structured as a piezoelectric receiver and a measuring member 6 is attracted to an excited electromagnet to be positioned. Then, the face under measurement of a cloth web 10 is stretched by a stretching unit with a predetermined tension at a position 10mm under the potential collision point of the measuring member 6 to be fixedly retained by centering. Then, the elctromagnet is deexcited to let the movement portion 1 fall freely to let the collision point of the measuring member 6 collide against the central point of the surface under measurement. Then, the maximum charge signal obtained from the sensor 5 is fed to a computer to calculate the tearing strenth of the cloth.
Patent JP-S6343256-A (JP)
Inventor: SUZUKI SHIGEO
IPC: H01K3/12
Filed: 1986-08-08
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-H0475834-A (JP)
Title: Assembly line
Inventor: MANABE KENJI
IPC: B23P21/00
Filed: 1990-07-16
Abstract: PURPOSE:To improve working efficiency and to facilitate maintenance by installing the assembly station and the part feed station of an assembly line with a distance therebetween through which a worker can pass, and setting the height of a subconveyor to a value high enough for a worker to pass astride the subconveyor. CONSTITUTION:A subline 12 is provided with a part feed station 54 and a subconveyor 56, and the part feed station 54 is provided with a base 58 secured on a floor surface. The base 58 is formed apporximately in a square and is positioned with a distance between the part feed station and an assembly station 18, through which a worker passes. The subconveyor 56 has a guide rail 112. The guide rail 112 is installed such that it is positioned in a height of 300 mm or less between the upper surface thereof and a floor surface. A fork 114 serving as a moving table is movably engaged with a guide groove, not shown, formed in the side of the guide rail.
Patent JP-S57111323-A (JP)
Title: Production of laminated sheet
Inventor: MIWA AKISUKE
IPC: B29B15/12
Filed: 1980-12-27
Abstract: PURPOSE: To form a laminate sheet having improved water absorption and punchability, by employing substrates subjected to a special pretreatment as substrates to be impregnated with an unsaturated resin.  
     CONSTITUTION: Substrates (e.g., kraft paper) are submerged in a solution containing (A) a treating resin having a water absorption-improving effect (e.g., melamine resin, or phenol resin) and (B) an epoxy resin (e.g., Epicron-840, a product of Dainippon Ink Co.), whereby the substrates are impregnated with the above components in a ratio given by the relationships. Next, the pretreated substrates are impregnated with an unsaturated resin solution (e.g., liquid composition, viscosity about 500W4,000 P, prepared by mixing an unsaturated polyester, a crosslinking agent such as styrene and a thermal polymerization initiator such as benzoyl peroxide). Then, the substrates are contact-molded under heating to form a laminate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1110278-A (JP)
Title: Gas hardening mold and manufacture of molding sand therefor
Inventor: FUKUMOTO YASUHIRO
IPC: B22C5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To plug the holes on sand surface and to improve the mold strength at the time of molding the sand mold by mixing resin in mullite base ceramic sand, heating and carburizing the resin. SOLUTION: The resin is mixed and kneaded in the mullite base ceramic sand to fill the resin in the holes on the sand surface. In the following baking process, the sand filled with the resin is heated to carburize the resin. The holes on the sand surface can be plugged by the carburization of the resin. By this method, at the time of molding the sand mold by using this sand, the sands are mutually integrated by separately using the resin and then, this resin sufficiently contributes to the mutual bonding of the sands. In this result, the mold strength at the time of using new sand can be improved. Further, since the carburizing treatment is executed in the temp. range of about 300-900 deg.C, the resin filled in the hole on the sand surface can surely be carburized, and it can be prevented to leave the excess resin on the sand surface.
Patent JP-S6079968-A (JP)
Title: Printer head of printer
Inventor: SEKIGUCHI TADASHI
IPC: B41J2/295
Filed: 1983-10-07
Abstract: PURPOSE:To permit easy installation and mass production of a low cost printer head by making an arm and a printer as a solid piece consisting of piezo-electrical elements and by providing printing surface of the printer head with anti- abrasion coating. CONSTITUTION:An arm 12 and a printer head 13 are made as a solid piece consisting of piezo-electrical elements. A coating of anti-abrasion is applied at least to the printing surface of said printer head. Additionally, it is recommended that the coating of printing surface will also serve as the coating of piezo-electrical elements.
Patent JP-S6247407-A (JP)
Title: Method for reforming surface of metallic roll
Inventor: TOMINAGA TAKASHI
IPC: B22F5/00
Filed: 1985-08-26
Abstract: PURPOSE:To form a wear- and heat-resistant cermet layer on the surface of a metallic roll by winding a sheet consisting of autogenous alloy powder and ceramic powder or short fibers and org. binder via an adhesive layer on the surface of the metallic roll into single layers or lamination and sintering the same in a non-oxidizing atmosphere. CONSTITUTION:The adhesive agent layer consisting of a thermosetting resin such as epoxy resin or phenolic resin is formed on the surface of the metallic roll to be used for paper making, film forming and molding of plastic, etc. The sheet prepd. by mixing 1-30pts.wt. org. high-polymer binder such as rubber- like polymer to 100pts.wt. mixture composed of 20-99wt% Ni-base or Co-base autogeneous alloy and 80-1wt% powder or short fibers of hard metallic carbide or mertallic nitride is wound thereon and is sintered at 900-1,200 deg.C in a non- oxidizing atmosphere. The laminated sheet composed of the sheet consisting of the autogenous alloy powder and org. high-polymer binder and the above- mentioned three sheets is otherwise wound double on the above-mentioned roll surface, by which the hard cermet layer having the excellent adhesiveness to the roll, wear resistance and heat resistance is obtd.
Patent JP-S6079386-A (JP)
Inventor: SATOU KATAO
IPC: G09F5/04
Filed: 1983-10-07
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-H0743886-A (JP)
Title: Production of phase shift photomask
Inventor: NAITO KOJI
IPC: G03F1/68
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method for improving the uniformity of a shifter film and simplifying a process in producing a phase shift photomask. CONSTITUTION:The phase shifter is formed by forming a light shielding pattern 2 on a quartz substrate 1, covering the pattern 2 with a resist 3 leaving a region desired to form the phase shifter finally, and depositing a SiO2 film 4 selectively on the exposed quartz surface. A multilayered phase shifter is formed by covering again the required region on the phase shift mask formed by this way with the resist 3 and depositing the SiO2 film 5 selectively on the exposed SiO2 surface.