baber/WOPTO huggingface dataset:
Patent JP-H0583199-A (JP)
Title: Transmission line changeover system
Inventor: YAMANE KAZUO
IPC: H04B10/03
Filed: 1991-09-18
Abstract: PURPOSE:To reduce number of changeover signal lines from an active system to a standby system by dividing a multiplexer demultiplexer section of each transmitter-receiver into two and providing a changeover section between them. CONSTITUTION:A multiplexer demultiplexer section 3 of each of transmitters- receivers 1-P,1-1-1-N is divided into two multiplexer demultiplexer sections 3-1,3-2 to implement two stages of multiplexing and demultiplexer. A changeover section 6 of the transmitters-receivers 1-1-1-N of the active system implements changeover to connect the multiplexer demultiplexer section 3-1 and an array type optical module 5. Simultaneously, the changeover section 60 of the standby system transmitter-receiver 1-P implements changeover to connect an optical module 5 of the transmitter-receiver 1-1 of the active system, for example and the optical module 5-1 connecting to a ribbon optical fiber 7-1 to the multiplexer demultiplexer section 3-2. As a result, a transmission line L-S1 is switched into a standby transmission line L-P. Thus, the transmission line for the active system and the standby system is switched by using substantially N-sets of ribbon optical fibers 7-1-7-N.
Patent JP-H08130290-A (JP)
Title: Semiconductor device
Inventor: HOSEN TORU
IPC: H01L25/07
Filed: 1994-10-31
Abstract: PURPOSE: To provide a semiconductor device of a power module in which the connection of an external terminal can be realized only by a single printed circuit board. CONSTITUTION: The ends of control terminals C1 , C2 are set higher by about the thickness of a printed circuit board 10 than the end levels of power source negative and positive terminals V- and V+ and the output terminal VOUT. Main wirings making a continuity by clamping connection of screws 5b, 5c, 5a with springs to the terminals V- , V+ and the output terminal VOUT and control wirings making a continuity by inserting special type control terminals C1 , C2 into inserting holes 10a (10b) are formed at the board 10. The continuity with the control wirings can be performed merely by inserting the terminals C1 , C2 into the board 10. Accordingly, since a relay sub-printed circuit board, and leads are eliminated, the number of components can be reduced, and the connecting operability can be improved.
Patent JP-H08129224-A (JP)
Title: Opening/closing cover of film cartridge chamber
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide an opening/closing cover of film cartridge chamber capable of preventing a film cartridge from falling. CONSTITUTION: As to this opening/closing cover of film cartridge chamber that the opening/closing cover 3 of a cartridge chamber 2 is opened/closed toward the spool shaft 40 of the film cartridge 4 loaded in the cartridge chamber 2, a movable member 5 capable of advancing and retreating to/from an insertion and pullout path X for the film cartridge 4 when the opening/closing cover 3 is opened to a position, where the film cartridge 4 can get out from the cartridge chamber 2, is attached to the opening/closing cover 3. The movable member 5 is energized in a direction where it advances in the path X by an energizing member 6.
Patent JP-H08128525-A (JP)
Title: Planetary gear train and speed change gear for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H61/10
Filed: 1994-10-31
Abstract: PURPOSE: To provide a planetary gear train and speed change gear for automatic transmission, in which the speed change shock can be easily reduced, the speed change is easily controlled, the power performance is excellent, and the constitution is simple. CONSTITUTION: This planetary gear train and speed change gear for automatic transmission is provided with a single pinion type first planetary gear (a), a single pinion type second planetary gear (b), a single pinion type planetary gear (c), a three element connecting member (d) integratedly connecting together a first sun gear, a second ring gear, and a third sun gear, a two element connecting member (e) integratedly connecting a first carrier with a second carrier, and a connecting member (g) with clutch interposed thereon selectively connecting the two element connecting member (e) with a third ring gear through an engaging/disengaging clutch (f).
Patent JP-H04143844-A (JP)
Title: Cache device
Inventor: YAMAGUCHI TAKESHI
IPC: G06F12/08
Filed: 1990-10-04
Abstract: PURPOSE:To decrease the number of signal lines of a control circuit and to evade the short of pins of the circuit by securing the common store control to both a cache memory and a write buffer. CONSTITUTION:A cache block 12 where the data on a write buffer 16 move with the next cache-in action is previously set in an idle state with invalidation. Therefore the cache write wait is identified with the cache-in wait when the data are stored in the buffer 16. Thus the common store control is secured between a cache memory 14 and the buffer 16 and therefore simplified. As a result, the number of control lines needed for control of the memory 14 and the buffer 16 are decreased and the short of pins is evaded.
Patent JP-H01109105-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KOMAI YUKIO
IPC: B60C9/08
Filed: 1987-10-22
Abstract: PURPOSE:To improve durability at the above tire arranged with at least more than 2 carcass plies by using as a carcass material vinylon which has a high elasticity modulus and a high strength and has undergone a predetermined heat treatment. CONSTITUTION:An arrangement is so made that vinylon whose molecular weight has drastically increased in comparison with that of a prior vinylon and which has a high elasticity modulus and a high strength is used as a carcass material, and this vinylon is manufactured by a method in which polymer of a super high molecular weight is used and a centrifugal magnification at the time of yarn making is heightened. And vinylon such as this is heat-treated by means of a treatment liquid using a soft resin of pre-contraction type in order to increase the anti-fatique quality of vinylon, and then, the number of driven in pieces per 5cm in the direction of the width of cord members shaped like a reed screen after rubberization is set at 30-60 pieces and a carcass ply is to be manufactured.
Patent JP-H04145045-A (JP)
Title: Production of anthracene derivative
Inventor: IKEDA HARUHIKO
IPC: C07C231/02
Filed: 1990-10-05
Abstract: PURPOSE:To produce an anthracene derivative under mild conditions with facilitated post-treatment by placing the corresponding anthraquinone derivative under conditions of catalytic hydrogenation and adding an acylating agent or a tri-substituted silylating agent and a neutralizing agent thereto. CONSTITUTION:The corresponding anthraquinone derivative (e.g. anthraquinone) is placed under conditions of catalytic hydrogenation (i.e. under conditions of hydrogen atmosphere coexisting with a hydrogenating catalyst) and an acylating agent (e.g. acetic anhydride) or a tri-substituted silylating agent (e.g. trimethylsilyl chloride) and a neutralizing agent (e.g. triethylamine) are added thereto. Thereby, the objective anthracene derivative (e.g. 9,10- diacetoxyanthracene) expressed by the formula (R is halogen, alkyl, aralkyl, aryl, acyloxy, tri-substituted silyloxy, alkoxy, aryloxy, etc.; R may be present at the l- to 8-positions; n is 0-8; X is acyloxy or tri-substituted silyloxy) is obtained.
Patent JP-2000094988-A (JP)
Title: Transmission for work wagon
Inventor: FUJITA SHIGEO
IPC: B60W10/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To constitute a work wagon in a reasonable manner, which is capable of easily shifting a transmission mechanism for performing shifting by the operation of a shift gear. SOLUTION: At the time of operating a shift gear 19, a lever switch 53 provided in a sub-transmission lever 7 is operated to switch left and right steering clutches SC and SC disposed in the transmission lower side of the shift gear 19. Also, by setting a continuously variable transmission 10 disposed in the transmission upper side of the shift gear 19 in a low speed shift state, the rotational phase relations of the fears of the shift gear 19 system are made coincident, and the control operation of a controller is set so as to facilitate gear engagement.
Patent JP-S61145216-A (JP)
Title: Production of water-soluble phenolic resin for laminate
Inventor: KAMATA MITSUTOSHI
IPC: C08G8/00
Filed: 1984-12-19
Abstract: PURPOSE:To produce in good yields a water-soluble phenolic resin for laminates having a high rate of curing, by using a tert. amine having a b.p. in a specified range as a catalyst. CONSTITUTION:The desired water-soluble phenolic resin is obtained by using a tert. amine having a b.p. which ranges from the reaction temperature at which the water-soluble phenolic resin is formed to the drying temperature used in the later production of laminates as a catalyst. As regards the boiling point range of the catalyst, the reaction temperature for producing the resin is usually 60-100 deg.C and the drying temperature is usually 140-160 deg.C where steam is used and, therefore, it can be selected from ranges therebetween, depending on the system used.
Patent JP-H1090076-A (JP)
Title: Surface temperature distribution measuring apparatus
Inventor: MORITA TADASHI
IPC: G01K3/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface temperature distribution measuring apparatus capable of performing accurate measurements regardless of measuring environments. SOLUTION: A reference temperature measuring element 4 for measuring the temperature at a reference point (central part) O of a substrate (silicon wafer) B is formed as a thin film thermocouple. In order to measure the temperature difference between the reference point O and measuring point C1 to C4 being set at four points on the outer circumferential part of the substrate B at constant angular intervals, temperature difference detecting elements 5a to 5d are formed of a thin thermopile layer having one joints in the vicinity of the reference temperature measuring element 4 and the other joints on respective measuring points C1 to C4 . Thereby, a small thermomotive force can be read out surely even when the temperature difference between the reference point O and each measuring point C1 , C2 ,..., C4 is small thus realizing an accurate measurement of surface temperature distribution.
Patent JP-H05104101-A (JP)
Title: Method for rolling h shape steel
Inventor: KANO YUTAKA
IPC: B21B37/00
Filed: 1991-10-16
Abstract: PURPOSE:To manufacture various sizes of H shape steel with high dimensional accuracy by adjusting a gap between projecting parts of a double type rolls and sleeve rolls in the direction of axis of rotation about respective upper and lower rolls. CONSTITUTION:Edging is executed while constraining the inside of flanges of a rolling stock 1 with the projecting parts and the outside of the flanges with the sleeve rolls by moving the sleeve rolls in the direction of axis of rotation. At that time, the offset value of the web center (a-b)/2 is measured on the inlet and outlet sides of an edger mill. The gap between the projecting parts of the double type rolls and the sleeve rolls in the direction of the axis of rotation is adjusted about the respective upper and lower rolls so that the degree of constraint in the lower parts of the flanges of the rolling stock 1 is larger than that in the upper parts when this value is positive and so that the degree of constraint in the upper parts of the flanges is larger than that of the lower parts when the value is negative. In this way, the offset of the web center of H shape steel can be remarkably reduced.
Patent JP-H1176603-A (JP)
Title: Print game device
Inventor: KOKUBU ISAO
IPC: H04N5/76
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a print game device which is provided with a playing function and facilitates the combination with another sheet and the change of the arrangement of puzzle pieces. SOLUTION: The device is provided with a camera 1 for taking a picture, a display 17 for displaying the picture taken by the camera 1, a printer 3 printing the picture displayed on the display 17 to the sheet 2 formed separably into many pieces, a sheet housing part for housing the sheet 2 and a sheet discharging part for discharging the sheet 2 housed in the sheet housing part to the printer 3. The printer 3 is movably provided with a palette for carrying the sheet 2 to feed the sheet linked with the operation of a printing head by moving the palette.
Patent JP-S61147516-A (JP)
Title: Manufacture of transformer core
Inventor: SASANO MASAKANE
IPC: C21D9/00
Filed: 1984-12-21
Abstract: PURPOSE:To improve the working efficiency of a lap cut winding work by adhering liquid such as insulating oil which does not disturb an amorphous sheet on the surface of the sheet and then forming a wound core. CONSTITUTION:When a long amorphous sheet 16 wound on a drum 15 is wound in a ring shape to form a wound core 11, liquid which does not disturb the sheet 16 such as insulating oil 10 is adhered to the surface of the sheet 16. Then, the liquid 10 is impregnated between the sheets 16 of the core 11 to be bonded by the surface tension. Thereafter, one position of the core 11 is cut and opened to a trapezoidal laminated sheet. The laminated sheets are divided at every several sheets, and opposed portions of both ends are sequentially lapped to form a lap wound core.
Patent JP-2001093441-A (JP)
Title: Deflection yoke device
Inventor: NAGANAMI YUSUKE
IPC: H01J29/76
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke device which can put a part for correcting magnetic field characteristic at almost a fixed position and can prevent the position from being carelessly shifted even though the dimension of an external form of the part for correcting magnetic field characteristic has a dispersion. SOLUTION: A storing portion 18 comprises a first contact area 18e1 with which a surface of a magnet 19 contacts, a second contact area 18d1 with which a tip of the magnet in the direction of insertion contacts, a tang-shaped strip 18c which contacts a corner made by a back end of the magnet 19 and a rear side thereof and has flexibility for pressing the magnet 19 both to the contact area 18d1 and the contact area 18e1. A projection 18f which is set at a tip of the tang-shaped strip 18c matches with a concave area 19a of the magnet 19, therefore, its width direction can also be properly positioned.
Patent JP-S61147242-A (JP)
Title: Copying method
Inventor: SAITO SHIGERU
IPC: H01J61/80
Filed: 1984-12-21
Abstract: PURPOSE:To light an original to the sufficient quantity of light and to speed up the lighting, and to prevent the wall of a flash bulb from being stained by specifying the magnitude of a discharging current flowed every time a flash lamp is turned on and its half-value pulse width (pulse width at the time of the half of current crest value). CONSTITUTION:The flash lamp L used as a light source for lighting is constituted by sealing an anode 2 at one sealed part of a glass-made flash bulb 1 charged with inert gas such as xenon and sealing a cathode 4 at the other sealed part through an electrode support rod 3, and does not have a barium getter film made of a thin film of barium metal in the flash bulb 1. Further, a trigger electrode 5 is formed on the external wall of the flash bulb 1. In a copying method which uses a lighting device like this, the flash lamp L is put in operation on condition that the discharging current flowed every time the lamp L turns on has a half-value pulse width of <=400musec at a current crest value of >=800A.
Patent JP-S63122196-A (JP)
Inventor: NAKANO TSUNETOMO
IPC: H05K3/42
Filed: 1986-11-11
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-H07121487-A (JP)
Title: Task assigning method in distributed processing system
Inventor: MINAMI KOICHI
IPC: G06F9/46
Filed: 1993-10-27
Abstract: PURPOSE:To prevent a system resouce neck due to overhead by processing task generation and the remaining unrequired processing task in a distributed system. CONSTITUTION:A task control table 120 in a shared memory 100 controls the task state of the respective processing tasks(ungenerated, already assigned, unassigned, etc.) and execution conditions(the number of task usage time, task usage time, etc.). A user task 11 adopts the processing task 14 as already assigned and is executing a distribution processing. The user task 12 refers to the table 120 and assigns the processing task 15 if it is an unassigned state. The user task 13 refers the table 120, permits a task manager 17 to generate the processing task 16 unless there is the unassigned processing task and assigns it. A monitoring task 18 monitors the execution conditions of the respective processing tasks in the table 120 and completes the processing task with a low usage frequency.
Patent JP-H10117121-A (JP)
Title: Saw filter device
Inventor: HIROTA EIJI
IPC: H03H9/145
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of the SAW filter device in which a bottom level in a filter characteristic is reduced in the SAW filter device formed by incorporating a plurality of SAW filters in a single package. SOLUTION: A plurality of SAW filters 62, 63 are built in a package and a plurality of external connection terminals 80A-80H are formed to the package. An interdigital electrode connecting to a point of an earth level of input IDTs 70, 75 of the SAWs 62, 63 is connected electrically to an external connection terminal 80F, and an interdigital electrode connecting to a point of an earth level of output IDTs 66, 77 of the SAWs 62, 63 is connected electrically to external connection terminals 80B, 80C different from the external connection terminal 80F. Thus, a common impedance of a ground loop and a board earth plane is reduced.
Patent JP-H11160661-A (JP)
Title: Functional element
Inventor: YAMAMOTO KAZUE
IPC: H01L29/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a practical level functional element simultaneously inducing RQB in nearly all quantum structures even when a large ununiform expanse exists in transition to be light excited in a solid body and making a quantum interference effect a basic principle by satisfying a specified condition related to a standard deviation of inter-level energy. SOLUTION: This optical modulation element quantum dyrramiically controls transmissive intensity of two pieces of light 141 , 142 being signal light and a light emission intensity from an RQB medium 11 by applying a high frequency electric field to the RQB medium (solid body causing EIT) 11 as an external field. This functional element contains the quantum structure having an energy level structure of >= a three level. Then, when the standard deviation of a resonant angular frequency between a first level and a second level, the resonant angular frequency between the first level and a third level and the resonant angular frequency between the second level and the third level of individual quantum structure in the solid body 11 are defined respectively σ12 , σ13 , σ23 , the relations σ23 <=σ12 and σ23 <=σ13 are satisfied.
Patent JP-H0583329-A (JP)
Title: Management equipment for electronic device
Inventor: KANEKO TOKUJI
IPC: H04L69/40
Filed: 1991-09-20
Abstract: PURPOSE:To prevent leakage of main body information to be stored in advance by transferring automatically a history of an illegal data communication request to an external management equipment. CONSTITUTION:When a communication request comes externally via a communication line 908, CPUs 801,901 decide the propriety of line connection/ disconnection while monitoring the request based on prescribed collation information. An external communication circuit controller 900 controls connection/ disconnection of a communication line based on the result of line connection propriety by the CPUs 801,901 to attain data communication with an external device and the history of the result of propriety of line connection by the decision means is sequentially stored in RAMs 803,903.
Patent JP-S63124431-A (JP)
Title: Film carrier
Inventor: YOSHINO TSUNEICHI
IPC: H01L21/60
Filed: 1986-11-13
Abstract: PURPOSE:To realize secure bonding with a low pressure by a method wherein conductor wirings are formed on a substrate and low melting point bonding metals are provided on the wirings and slits are formed in the substrate and a reinforcing tape is attached to at least one of the slits. CONSTITUTION:Inner lead parts 22 to which semiconductor elements and the like are bonded and an outer lead parts 23 to which driving terminals are bonded are aligned on the substrate, for instance a polyimide resin tape 21, of a film carrier 2 with sprockets 24 as reference. Slits 28 and 29 for folding are also provided. Then a reinforcing sheet 30 is bonded. Then low melting point active alloy foils 27 are bonded onto copper foils 25. After that, the alloy foils are etched by photoetching to leave the parts of the inner leads corresponding to the terminals of a semiconductor element 1. Then the copper foils 25 are etched to form the inner leads and outer leads. With this constitution, special treatment of the driving terminals can be eliminated and gang bonding can be performed.
Patent JP-2000095970-A (JP)
Title: Antistatic coating material and antistatic coating film
Inventor: ONO NORIKATSU
IPC: C09D7/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic coating material capable of forming an antistatic coating film which is excellent in conductivity and clarity under low-humidity conditions and provides sufficient antistatic effects by incorporating, as an antistatic agent, an org. coductive material prepd. by introducing sulfo groups and/or salt groups thereof into a compd. having a terpene backbone into the same. SOLUTION: A mixed solvent comprising 20-99 wt.% water and 1-80 wt.% water-soluble org. solvent is compounded with 2-30 wt.%, pref. 3-15 wt.%, binder resin and 0.1-5 wt.%, pref. 0.25-10 wt.%, antistatic agent which is an org. conductive material contg. at least one compd. selected from among compds. represented by formulas I to V and prepd. by sulfonating a reaction product of 1 mol of a terpene with 2 mol of a phenol, reacting the sulfonation product with an alkylsultone if necessary in the presence of a basic compd, without using a catalyst, and introducing sulfo groups and/or salt groups thereof into the resultant compd. having a terpene backbone. In the formulas, X1 to X4 are each H, 1-5C alkyl, or hydroxyl; Ya to Yc are each proton (P) or a cation of a basic compd.; and n is 0-15.
Patent JP-S61146436-A (JP)
Title: Assembling method of part elements
Inventor: MIZOGUCHI TAKESHI
IPC: B23P19/00
Filed: 1984-12-20
Abstract: PURPOSE:To make a single structural body in the specified finishing size accuracy securable in an efficient manner, by making an operating head so as to be inserted through from both outer sides of a cage holding device and, as getting it come nearer to works or temporary assembling bodies inside, assembling them as specified. CONSTITUTION:A vertical pair of molding flasks 20 and 30 are provided with an almost plane symmetrical, opposed joining surface with each other, having an empty space to surround the outer part of a temporary assembling work 1 to be held inside due to joining, and they forms a cage holding device C having plural opening parts sightable through from the outside. And, pinching parts of fellow twins in vertical type subframes 22 and 32 are all installed in a part avoiding a connecting part with other elements of part elements to be held by both sides in between. Therefore, the temporary assembling work 1 is held by the cage holding device C, whereby assembling operation takes place in making an operating head come nearer to the work 1 from the outside of the cage holding device C.