baber/WOPTO huggingface dataset:
Patent JP-H09320472-A (JP)
Title: Assembly adjusting method of cathode-ray tube
Inventor: AKIYAMA MASATOSHI
IPC: H04N17/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To display the adjustment standard values on a monitor and keep the quality of properties of cathode-ray tubes constant by inputting a relation expression between a cathode-ray tube characteristics an fluctuation factors which affect the characteristics into a control system and inputting actual measured values of the factors at the time of adjustment. SOLUTION: Two points of a major axis indicating three o'clock and nine o'clock are used as adjustment standard points for a screen of a bulb 1. The different quantity y of electron beam to phosphor dots detected by a camera 7 for landing measurement and the bulb temperature x have a relation; y=x-25 in the case a monometal material is used for a spring material for a shadow mask. The data 6 is stored as a program in a control system 3. In the case the temperature measured by the temperature sensor 8 is 20 deg.C, y=20-25=-5μm. This result becomes a standard value of the landing property of the bulb 1 and displayed as a standard range 12 on a monitor 4. An adjusting operator so adjusts the position of a deflecting yoke as to keep the actual value 11a of the electron beam within the range 12.
Patent JP-S62297209-A (JP)
Title: Semisynthetic mineral and production thereof
Inventor: NAKAZAWA TADAHISA
IPC: C09K23/00
Filed: 1986-06-13
Abstract: PURPOSE:To obtain a semisynthetic mineral having both hydrophilic nature and lipophilic nature and emulsifying action on an oil-water system, by reacting raw material clay containing montmorillonite and cristobalite in a specific state with Mg oxide(hydroxide) in the presence of water. CONSTITUTION:(A) Raw material clay containing montmorillonite and 5-50wt% cristobalite in a physically inseparable state is reacted with (B) magnesium oxide(hydroxide) or a magnesium compound (e.g. MgCO3) capable of forming oxide(hydroxide) under a reaction condition in a ratio of 0.1-3.0mol amount based on 1mol SiO2 in cristobalite in the component A in the presence of water at 60-300 deg.C to give a semisynthetic substance which contains dioctahedral type montmorillonite and triocatahedral type magnesium phyllosilicate in an amount ratio to give intensity ratio of X-ray diffraction peak of index of plane [060] of 0.5-5 in a physically inseparable state and has X-ray diffraction peaks at 1.49-1.51Angstrom  and 1.53-1.55Angstrom .
Patent JP-H10325334-A (JP)
Title: Rear end plate for internal combustion engine, and forming method thereof
Inventor: INOUE TOICHI
IPC: F02B67/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve maintenance performance of an engine back surface. SOLUTION: A second plate 10 provided with a fly wheel opening 9 formed in such a constitution that a fly wheel 8 is completely penetrated, is installed on a first plate 7 provided with a starter opening 4 which is installed on a back wall of an engine and for installing a starter 3, and a projection part opening for fitting a bearing case projection part. An overlapping margin 12 overlapped with the second plate 10 is formed on a whole circumferential rim 11 of the first plate 7, and the second plate 10 is fixed to the first plate 7 by a bolt which is detachably in the overlapping margin 12. It is thus possible to carry out maintenance without detaching the fly wheel 8, since almost all the back surface of the engine is exposed by detaching the second plate 10 from the first plate 7.
Patent JP-H07314060-A (JP)
Title: Core for manufacturing heat exchanger tank
Inventor: ICHII MATSUHISA
IPC: B21D28/28
Filed: 1994-05-26
Abstract: PURPOSE:To easily manufacture a core by relatively moving a punch in the direction axially vertical to a main body and punching a tube insert hole for the width of a small diameter part on the outer face side of a pipe. CONSTITUTION:Many large diameter parts 1 and small diameter pats 2 whose outer circumference is a circular shape with the same diameter are arranged alternately in the axial direction in a core so that rod-shaped core body is formed whose vertical cross section is arranged in a rectangular wavy shape. In the end part, a head part 13 is formed so as to be freely insertable to and removable from a pipe 4. The main body 3 is inserted freely removably to the pipe 4 for forming a tank matched with the larger diameter part 1. Then, a fixed die 7 is fitted to the outer circumference of the pipe 4. A punch 6 is freely movable attached to a punch insert hole 14 of the fixed die 7. The punch 6 matched with the width of the small diameter part 2 is relatively moved in the direction axially vertical to the main body 3, and a pipe insert hole 9 with nearly the width of the small diameter part 2 is punched out on the outer face side of the pipe 4. As a result, slugs are easily taken out by puling out the core main body from the pipe.
Patent JP-S6027029-A (JP)
Title: Data processor
Inventor: TAKAGI HIDEYUKI
IPC: G06F9/30
Filed: 1983-07-25
Abstract: PURPOSE:To set short the instruction code length and to reduce the program size by using an instruction extraction switching means whose operation is switched by a mode switching instruction and reading instructions of even different lengths. CONSTITUTION:An instruction code part is previously stored from a certain address fP, and an address storing the relevant instruction is written to a position where the instruction code part of a program is written from the fP in the form of a relative address. A jump instruction, for example, is set apart from the address fP by an address. ''+200'' is written to an operand part to indicate a jump to a relative address +200. In case the mode switching instruction is set at mode 1, an OP code part is interpreted as an OP code itself as usual and stored to an instruction register 4. When the mode switching instruction is set at a mode 2, an instruction extraction switching means 6 sends an OP code part to an address calculating means and then stores an OP code in an address obtained from addition of the OP code part to the fP to the register 4.
Patent JP-S5926715-A (JP)
Title: Photographic lens
Inventor: KUDOU YOSHINOBU
IPC: G02B13/18
Filed: 1982-08-04
Abstract: PURPOSE:To improve image-forming performance up to the outermost circumference of a picture plane by using the 1st - the 4th lens groups which have a positive, a negative, a positive, and a negative refracting power successively from an object side as elements of an F2.8, 56-60 deg. angle-of-view lens which suits to a camera of 8.3X10.6mm. picture size, and specifying aspherical surfaces of the 3rd or 4th lens group and satisfying specific requirements. CONSTITUTION:The 1st lens group L1 consists of a positive lens having a convex surface of large curvature facing the object side, the 2nd lens group L1 consists of a biconcave lens; and the 3rd lens group L3 consists of a biconvex lens, and the 4th lens group L4 consists of a negative surface having a convex surface on the image side. Then, at least either of surfaces of the 3rd and the 4th lens groups L3 and L4 which form an air gap is made aspherical so that deviation from paraxial curvature increases toward the outside of the groups radially from the optical axis, and the other surface is made spherical. Further, inequalities (1) and (2) hold.
Patent JP-S61295115-A (JP)
Title: Fog judging device for car automatic defogger system
Inventor: WATABE TAKASHI
IPC: B60H1/00
Filed: 1985-06-21
Abstract: PURPOSE:To make even fogging on a windshield alone eliminable, by constituting a fog criterion so as to be corrected to a yet smaller auxiliary reference value at a time when the rider detector installed in a rear seat detects no rider. CONSTITUTION:When a rear window Wr is fogged, a judging device 20 operates, and a microcomputer 25 processes each inputted signal out of rider sensor 22 and a humidity sensor 21 according to the specified program, and if the fog on the rear window Wr goes beyond the specified reference value A, it outputs a dehumidifying signal via an electrical control unit 17, driving a com pressor 12 and switching a selector damper 16, thus it performs dehumidification. And, when no driver exists in a rear seat and a rider sensor 22 detects no rider, the microcomputer 25 sets the reference value A to be lower as much as the specified value DELTAA, setting an auxiliary reference value A'. And with this auxiliary reference value A', a fog judgment takes place. With this constitu tion, even when a windshield alone is fogged, the dehumidification is perform able, thus driving safety is improvable.
Patent JP-H11324225-A (JP)
Title: Building column
Inventor: YAMAGUCHI MASAO
IPC: E04C3/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a building column capable of easily manufacturing a column having a space for loading and unloading bolts similar to the conventional column to both ends or one end of a column main body as well as the reduction of cost. SOLUTION: Both up and down ends of a column main body 12 formed of a square steel material are uniformly crushed from the side by press work, and a hollow crushing shaft-like section 14 formed in a required shape is concentrically formed in the end. Bolt loading and unloading space sections 15 are formed in the circumference section of the hollow crushing shaft-like section 14, and a column mounting plate 16 is fixed to the end face of the hollow crushing shaft-like section 14. Bolt holes 16a bored in positions corresponding to the bolt loading and unloading space sections 15 and, at the same time, a weep hole for plating and electrodeposition paining is so provided that it is linked with a hollow section 14a of the hollow crushing shaft-like section 14.
Patent JP-H08325180-A (JP)
Title: New 4,5-bis(2-substituted ethenyl)-1,2-disubstituted benzene, its production and ultraviolet light absorber
Inventor: YAMAZAKI YASUHIRO
IPC: C07C255/50
Filed: 1995-06-02
Abstract: PURPOSE: To produce a new compound having the maximum absorption wavelength with a high molecular extinction coefficient within a wide region of ultraviolet wavelengths, stable to various organic substances and further light and heat and useful as a long-wavelength ultraviolet light absorber, etc. CONSTITUTION: This compound of formula I [X is a halogen or cyano; R is a (substituted)phenyl or a (substituted)3-20C alkyl; (n) is 0 or 1], e.g. 4,5-bis(2-p- methoxyphenylethenyl)-1,2-dibromobenzene. The compound of formula I is obtained by reacting a compound of formula II [R' is a 1-4C (branched chain) alkyl] with a compound of formula III in the presence of an alcoholate such as a methylate in an ethereal organic solvent such as tetrahydrofuran or ethyl ether.
Patent JP-S5845206-A (JP)
Inventor: IAN DEBITSUTO MATSUKENJII
IPC: C08F4/62
Filed: 1982-08-07
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-H0658893-A (JP)
Title: Method and apparatus for inspecting bonded part of electronic component
Inventor: NAKADA SHUJI
IPC: G01N25/72
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a method and an apparatus for determining bad of the bond of an electronic component accurately by recognizing each reference bonded part accurately in order to irradiate a specific inspecting position of an electronic component accurately with heat energy or in order to set an inspection window accurately at a specific inspecting position at the time of processing a heat image. CONSTITUTION:A part to be inspected, i.e., a bonded part inclusing a heat conduction member, is irradiated with heat energy and infrared ray radiated therefrom is captured by an infrared camera to produce a heat image which is then subjected to image processing thus inspecting a bonded part of an electronic component. Image data is subjected to image processing to extract histogram thus calculating a threshold value through mode method. Image data is then binary encoded using the threshold value and the figure at each part of a bonded part is expanded/contracted to remove noise and to separate the figure. Each separated figure is then surrounded by fillet diameter to set a rectangle surrounding each part. A specific position is then irradiated with heat energy with reference to the rectangle.
Patent JP-H01305637-A (JP)
Title: Csma system local area network
Inventor: TANAKA TADAO
Filed: 1988-06-02
Abstract: PURPOSE:To confirm that a message packet to be sent by a transmitting station itself is normally transmitted on a transmitting path by returning an ACK packet when the message is normally received by a designated receiving station. CONSTITUTION:For example, when the message packet is sent to stations 3 and 4 by a station 2 and the ACK packet is received from the receiving station 3, an ACK packet transmitting means 112 of the station 3 sends the ACK packet, which stores the number of the transmitting station, the number of the receiving station itself and ACK information to show the reception of the message, on a transmitting path 1 according to the instruction of a broadcast deciding means 113 and a responding station deciding means 114. Thus, when the transmitting station 2 receives the transmitted ACK packet, it can be confirmed that the message packet to be transmitted by the station 2 itself is normally transmitted on the transmitting path 1.
Patent JP-S5262286-A (JP)
Title: Preparation of n1- 2'-(2'-oxy-substituted) furanidyl uracil derivative s
Inventor: NAKAJIMA ISAO
IPC: C07D405/04
Filed: 1975-11-13
Abstract: PURPOSE: Furanidyluracil derivatives of formula I (R 1  is H, halogen, CH 3 , CF 3 ; R 2  is alkyl excluding ethyl, alkenyl, aralkyl, H); for example, N 1 -[2'-(2'-methoxy)-furanidyl] uracil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5761940-A (JP)
Title: Calculating method for moisture content of received grain of common drying facility
Inventor: SUZUKI SHIGEO
IPC: G01N25/56
Filed: 1980-09-30
Abstract: PURPOSE:To calculate the moisture content of received grain at common drying facilities accurately and surely, by measuring the weight and the moisture content of another sample dried at the same time and measuring the moisture content of received grain by a specific expression. CONSTITUTION:Sample having a prescribed weight Y and another sample are sampled at the same time from received raw unhulled rice and said samples are accommodated in a sample receptacle. Only a prescribed quanity of the sample is sampled from another received ray unhulled rice and is accommodated in the sample receptacle. Each sample receptacle is placed in or connected with a hot air room of a sample drier and hot air having, comparatively high humidity is ventilated in each sample receptacle in the form circulating a part of dried waste air by operating a hot air producing apparatus and also, a part of said another sample is taken out in order to confirm the progressing degree of drying and then, the moisture content P is measured. The moisture content Q of received grain is calculated by the expression Q=1-[(1-P)XX/Y]from the weight X and the moisture content P of this dried sample.
Patent JP-S60100599-A (JP)
Inventor: REZURII DEII BERU
IPC: A61K38/21
Filed: 1984-07-02
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-H04340038-A (JP)
Title: Cold storage device
Inventor: MIYAJI SHOZO
IPC: F24F5/00
Filed: 1991-05-14
Abstract: PURPOSE:To effectually separate gaseous hydrate adhering to tube surfaces in a cold storage device utilizing latent heat of the hydrate upon production and decomposition of the same by connecting cooling/heating medium pipings to the tubes of a cold storage tank heat exchanger alternately for one or a plurality of rows and stages of the tubes. CONSTITUTION:Upon cold storage operation, a stirrer 21 is rotated, and a cooling medium, say, a gas/liquid two-phase refrigerant flowing out from a drawing of a refrigerator is circulated in tubes 23b, 23c. Produced heat thereupon is also transmitted to fins 24 and the tube 23a. Hereby, a hydration agent 2 and water 3 are effectually cooled and gaseous hydrate 16 is produced and allowed to adhere to the surfaces of the tubes 23a through 323c and the fins 24. Upon cold discharge operation, a heating medium, say, water raised in temperature with an air conditioner is circulated to the tube 23a and heat thereof is transmitted to the fins 24, tubes 23b, 23c. Thus, the whole gaseous hydrate 16 adhering to the surfaces of the fins 24 and tubes 23a through 23c is effectually decomposed.
Patent JP-S63300617-A (JP)
Title: Digital frequency tuning circuit
Inventor: GOTO FUMIO
IPC: H04B1/26
Filed: 1987-05-29
Abstract: PURPOSE:To improve the S/N as a frequency tuning circuit by providing a sample and hold circuit between an output side of a low pass filter in a phase locked loop and an input side of a voltage controlled oscillator so as to attenu ate the noise of a phase comparator. CONSTITUTION:An oscillation output of a voltage controlled oscillator 1 is frequency-divided by a designated prescribed count and given to a phase compa rator 3, where the frequency division frequency and a reference frequency fr are compared and the result is subject to Miller integration at a low pass filter 4 as an output 101 and inputted to a sample and hold circuit 5 as an output 102. The integration output 102 is sampled in the sample and hold circuit 5 synchronously with the reference frequency fr. Then the sampling value is held and given to the voltage controlled oscillator 1 as a steady-state control voltage signal 103. The oscillation frequency of the oscillator 1 is controlled by the voltage signal 103 to form a phase locked loop. The noise is eliminated from the sample and hold circuit 5 from the control voltage signal 103.
Patent JP-S6117624-A (JP)
Title: Oil fence device for intermediate connection of floating oil fencing dam
Inventor: OOKAMI TAKAHIRO
IPC: E02B15/04
Filed: 1984-07-04
Abstract: PURPOSE:To simplify the structure of an oil fence device by a method in which a mutual movement control mechanism for an floating breakwater dam is provided in the intermediate connections of the adjacent floating breakwaters and a convexed curve form of thin-metal plate oil fence is provided on the tank ship side. CONSTITUTION:Although an oil fence 2 receives external forces of tidal current and wind during the storm period, the oil fence 2 can withstand the external forces by its inner face tension due to its convexed form whose tank ship side (b) is of a convexed face and the sea side (a) is of a concaved face and because of the external pressure from the sea side (a) direction. In case oil is leaked in the tank ship (b) side, each floating breakwater 1 is pushed to the sea side (a) side and the distance between the floating breakwaters 1 is widened. Although both ends of each floating breakwater 1 are turned, the rotation is controlled by a control outer cylinder 3, a control inner cylinder 4, and a rubber plate 8 and the oil fence 2 is extended. Since the fence 2 receives the pressure of stagnant oil, as shown by the full line arrow, as the oil pressure is increased, the back ring is raised to become a state as shown by the broken line.
Patent JP-H031439-A (JP)
Title: Square cell
Inventor: SUZUKI SHINTARO
IPC: H01M2/08
Filed: 1989-05-30
Abstract: PURPOSE:To have a square cell with close contacting and high reliability by arranging a resin melting and adhering with heat at the joint surfaces of a metal case in the form of a bottomed square cylinder, which works also as a one-polar terminal, and a metal lid working also as an oppositely polarized terminal, and hot adhering the case with the lid. CONSTITUTION:Power generating elements 22 are accommodated in a bottomed case 21 in the form of a square cylinder made from an Ni-plated mild steel plate working also as a neg. electrode terminal. A square lid 27 of stainless steel having a rising part 26 at the periphery and working also as a pos. electrode terminal is fitted in the opening formed in this case 21. A sealing member 28 consisting of denaturated polypropylene obtained through graft polymerization of non-aqueous maleic acid and propylene is interposed between the contacting surfaces of the inner surface of the case 21 opening and the rising part 26 of the lid 27 and melted by heat to weld the case 21 and lid 27 together. This enhances the tight contacting of the sealing mouth to give the square cell a high reliability.
Patent JP-S5565796-A (JP)
Title: Mounting method of secondary inner wall on inner wall of cylindrical shell structure
Inventor: ANDOU KIYOSHI
IPC: E04H7/00
Filed: 1978-11-09
Abstract: PURPOSE:To enable the fixing of the secondary inner wall easy and to shorten the term of work, by means of assembling a many numbers of pannels which constitute the second inner wall along guide rails set up in the inner wall of a cylindrical shell structure. CONSTITUTION:Guide rails 5 are mounted in the inner wall surface of a cylindrical shell structure 4 via leg parts 6, and a many number of curved surfaced pannel 8 which constitute the secondary inner wall are assembled in the inner wall surface of the cylindrical shell structure 4 via these guide rails 5, and a many number of curved surfaced pannels 8 are fixed at the inner wall by means of assembling wedges 10 between each pannels. By such means, it enables the mounting work of the secondary inner wall easy, and the term of work can be shorten, because that the tiing work of a many bolts, etc. become unnecessary.
Patent JP-H09315319-A (JP)
Title: Shaft contraction auxiliary structure for vehicular steering column
Inventor: KINOSHITA SATOSHI
IPC: B62D1/19
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To regulate the core break of a shaft fitting part at the time of contraction of a shaft of a vehicular steering column by fixing a bush with an axial hole of such size as not to impede the rotation of a lower shaft, fittingly to a body front side end part in a jacket tube. SOLUTION: A bush 30 with its center part having a slightly larger diameter than the diameter of a lower shaft 10 is fittingly fixed to the lower end of a jacket tube 3, and the lower shaft 10 is passed through the axial hole 31 of the bush 30. At the time of a collision accident of a vehicle, load generated by the retreat of a steering gear and the collision of an occupant against a steering wheel is inputted obliquely to the axis of a steering shaft. When the steering shaft is contracted, since the lower shaft 10 is passed through the axial hole 31 of the bush 30, the lower shaft 10 comes in sliding contact with the inner peripheral edge of the axial hole 31 so as to regulate pinching. As a result, the core break of upper and lower shafts 9, 10 is impeded, so that both shafts 9, 10 can be smoothly contracted.
Patent JP-H10323866-A (JP)
Title: Molding die for partially thin wall resin and method for partially thin wall resin molding
Inventor: KURIBAYASHI NOBUMASA
IPC: B29C45/64
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of a failure of a molded product by preventing the molded product from being deformed, fractured, etc., by a method wherein when the molded product with a collar capable of supporting the whole body of the molded product such as a cover air bag is released from a mold, the collar of the molded product is used without using an ejector pin. SOLUTION: When filling of molten plastic into a mold under a state of being clamped and cooling of the mold are finished, and a movable side mold 11 is retreated, a molded product 7 is separated from a fixed side mold while the molded product 7 comes in contact with the movable side mold 11 as it is. A piece 6 is slid, and a central part core 1a is retreated with a hydraulic cylinder. Since the molded product 7 abuts against an outer peripheral part core 1b at this time, a relative position between the molded product 7 and the outer peripheral core 1b is not varied. Therefore, an upper surface of the central part core 1a is separated from the molded product 7. By making a retreat distance of the central part core 1a a specific value, embracing does not come into question owing to a standing wall, and the molded product 7 can be easily disconnected from the central part core 1a.