baber/WOPTO huggingface dataset:
Patent JP-H0271534-A (JP)
Title: Resin-sealing and molding device for semiconductor device
Inventor: NAGAMATSU TAIJI
IPC: H01L21/56
Filed: 1988-09-06
Abstract: PURPOSE:To prevent the breakage of the lower metal mold by placing a lead frame on it in a stabilized movement as well as to contrive to unnecessitate adjustment of the cylinder to be used for a guide rail by a method wherein a pair of guide rails located on both sides are supported in horizontal position with a pair of front and rear supporting means to be freely movable in the vertical direction, and the supporting means are raised or lowered uniformly by a driving source through the intermediary of a link mechanism. CONSTITUTION:When both guide rails 9 and 9 are at the ascending position by the boosting drive of a cylinder 26, the loading frame 8 on the guide rail 9 is pulled out manually in front of the lower metal mold 7, and a lead frame 15 is placed on the prescribed position. Subsequently, the loading frame 8 is shifted to the prescribed position on the upper part of the lower metal mold 7. At this time, a gap is formed between the loading frame 8 and the lower metal mold 7. When the loading frame 8 is arranged at the prescribed position of the lower metal mold 7, the cylinder 26 is driven downward, both guide rails 9 and 9 are lowered uniformly through the link mechanism 28. As a result, the loading frame 8 is lowered, it escapes to the notched part 7a of the lower metal mold 7, and the lead frame is placed on the prescribed position on the upper surface of the lower metal mold 7.
Patent JP-H0385603-A (JP)
Title: Signal processing system
Inventor: YOSHIDA YUTAKA
IPC: B25J13/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve general applicability, and to make configuration compact by inputting a control command and contact input to a ROM module, and outputting its output as contact output. CONSTITUTION:A control register 6 takes in the data of r-bits sent from a central processing unit 1, and sends it as an address to the ROM module 8. A contact input register 7 takes in n-pieces of the contact inputs from a robot, etc., and sends them as the addresses to the ROM module 8. A contact input register 4 takes in the data of m-bits outputted from the ROM module 8 as synchronizing with a clock outputted from a contact output update timing generation circuit 10, and sends it to the robot, etc. In the ROM address of the ROM module 8 corresponding to all the patterns of the contact input and a control signal, bit data corresponding to prescribed output are progammed previously, and a combinational circuit need not be set one by one. Thus, the general applicability is improved, and simultaneously, the configuration becomes compact.
Patent JP-S6377643-A (JP)
Title: Numerically controlled machining device
Inventor: SUZUKI IKUO
IPC: B23Q17/20
Filed: 1986-09-22
Abstract: PURPOSE:To prevent defective mass production by measuring measured profile data indicating the relationship between the actual main spindle position and the tool slide spindle position, comparing them with ideal profile data, and judging the quality of machining. CONSTITUTION:During spark-out machining, when measurement is commanded by the measurement commanding means of a numerically controlled device 30, a profile measuring means detects the current position of a main spindle 13 and the current position of the slide spindle of a tool (grindstone) G with pulse generators 50, 52 connected to servo motors 14, 23 to obtain measured profile date. These measured profile data indicate the actual machining shape of a work W and are compared with ideal profile data by a judging means, and the quality is displayed on a CRT 44. Accordingly, the quality of a work is judged during spark-out machining or the like, and a trouble that a defective work is mass-produced can be solved.
Patent JP-S6467803-A (JP)
Title: Lighting appliance of vehicle
Inventor: NARUGE MASAO
IPC: F21V11/00
Filed: 1987-09-07
Abstract: PURPOSE: To change a luminous intensity distribution depending on a traveling condition and a road condition by making a bulb rotatable and controllable in any optional direction with an optical axis of a filament for a low beam as a center. CONSTITUTION: A shade 13 covers a filament 11 for a low beam with a coverage reduced as much as θ1 to a horizontal line H-H. On a cross section of the shade 13, its both ends can be also set lower than the horizontal line H-H as shown by θ2 and θ3 by rotating a bulb 10 itself. Accordingly, an optical path 20 emitted upward from an optical axis 14 of the filament 11 for the low beam is reflected by a reflector 4, and an optical path 21 emitted upward from a virtual center part of the filament 11 for the low beam and a focus 22 of the reflector 4 is reflected by the reflector 4. On the other hand, as for optical paths 23, 24 emitted downward from the optical axis 14 and the focus 22 respectively, their light widths are limited. Therefore, a light intensity distribution can be changed depending on a road condition.
Patent JP-2001052624-A (JP)
Title: Magnetron
Inventor: OKADA NORIYUKI
IPC: H01J23/40
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron of good quality with its brazed part equipped with an enhanced performance. SOLUTION: Figure (A) shows silver solder 23 in cruciform while Fig. (B) shows the condition in which a ring-shaped silver-alloy solder 23 is pinched by an antenna ceramic 11 and exhaust pipe 12. The positions of the silver-alloy solder 23 in the radial direction are contacted with a brazing jig 14 where the silver-alloy solder 23 having a cruciform outside shape is installed inside the antenna ceramic 11 at four points with outer protrusions a, b, c, d and melted so that the antenna ceramic 11 and exhaust pipe 12 are joined together. This allows preventing the silver-alloy solder 23 from dislocation in the radial direction and precluding attachment of silver-alloy solder 23 to the parts not related to brazing.
Patent JP-2000060034-A (JP)
Title: Conveyance system
Inventor: MASUDA TAKAYUKI
IPC: B60L13/03
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance system in which various objects are conveyed by conveying trucks which run on a predetermined track and entering exiting from a station and which can suppress the power consumption of the overall system and can meet energy saving requirements. SOLUTION: Conveying trucks 1 which do not contribute to a conveyance operation are guided into waiting tracks (storage) 5, for waiting at proper timings to reduce a load applied to the power supply of a feed circuit which supplies powers to the conveying trucks 1. Furthermore, when it is confirmed that all the conveying trucks 1 are at stop in the storages 5, the power supply of the feeding circuit is cut off. With this constitution, the power consumption can be reduced substantially.
Patent JP-S60117240-A (JP)
Title: Silver halide photosensitive material
Inventor: KOJIMA TETSUO
IPC: C07D249/14
Filed: 1983-11-29
Abstract: PURPOSE:To prevent fogging in high temp. rapid processing, to effectively adjust developing speed, and to obtain an high-quality image by incorporating a specified compd. in a silver halide emulsion layer or another hydrophilic colloid layer. CONSTITUTION:A silver halide emulsion layer or another hydrophilic colloid layer contains, preferably, in an amt. of 10<-8>-10-1mol per mole of silver halide, a compd. or its salt represented by the formula shown here in which R1-R3 are each halogen, alkyl, alkenyl, cycloalkyl, or the like, and (n) is an integer of 1-5. To add the compd. of said formula to said layer, said compd. alone as it is, or dissolved in a solvent not adversely affecting a photosensitive material, such as water or alcohol, in a proper concn. can be added to said layer.
Patent JP-S6468047-A (JP)
Title: Line monitoring device
Inventor: MURAKAMI KUMIKO
IPC: H04L69/40
Filed: 1987-09-08
Abstract: PURPOSE:To facilitate a countermeasure in the event of the abnormality of a communication system by providing an abnormality informing means to generate a timing signal for informing the occurrence of an abnormality to one or both of the two communication equipments. CONSTITUTION:In a line monitoring device 4 which is connected to a communication line 3 between the two equipments 1, 2 to communicate and traces communication data and the occurrence of abnormality, the abnormality informing means 4a that generates a timing signal to inform the occurrence of an abnormality to one or both of the equipments 1, 2 is provided. The device 4, at the time of fetching communication data set in accordance with tracing condition, holds a determined quantity of communication data yet fetched, and at the same time issues a signal from its means 4a to the equipment that communicates. As a result, both the communication data of the communication system at the time of the occurring of an abnormality and the state of the communication equipments can be held simultaneously, hence a countermeasure against the abnormality can be easily executed.
Patent JP-H0650157-A (JP)
Title: Supercharging method by screw type supercharger
Inventor: MIYASHITA KAZUYA
IPC: F02B33/36
Filed: 1992-07-31
Abstract: PURPOSE:To provide a supercharging method by a screw type supercharger which reduces a consumption power during non-load running of an engine to a value enough for standing comparison with that of a root type supercharger. CONSTITUTION:The necessary supercharging pressure ratio of an engine 7 is set to, for example, 1.8 and the internal pressure ratio of a screw type supercharger 3 is set to approximate 1.35. In a case, such as a no-load period, where there is no need for supercharging, bypass is effected by means of a bypass duct 8 and a bypass valve 9. A consumption power available when there is no need for supercharging is reduced to approximately the same value as that of the screw type supercharger the internal pressure ratio of which is 1.35. In a case, such as a full load period, where supercharging is needed, supercharging is practicable in a state that the excellent characteristics of a conventional screw type supercharger are maintained as they are.
Patent JP-S6274997-A (JP)
Inventor: UERUNERU RITSUCHIERU
IPC: C10M173/02
Filed: 1986-09-25
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-H11133657-A (JP)
Title: Toner for electrostatic charge image development and image forming method using the same
Inventor: ONO MANABU
IPC: G03G9/087
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner that has excellent blocking resistance and exhibits good low temp. fixation properties and causes no image scattering or no fogging and also, shows good dot reproducibility and transferability and accordingly, is capable of forming high quality fixed-images over a long period by preparing a toner consisting of toner particles each of which comprises a binder resin, a colorant and wax contg. a specified amount of a specific ester compound or a mixture of specific ester compounds. SOLUTION: This toner consists of toner particles each comprising a binder resin, a colorant and wax, wherein the wax contains 50 to 100 wt.% (based on the weight of wax) of at least one ester compound represented by the formula I, II, III or IV or a mixture of such ester compounds. In the formula I to IV, each of R1 to R15 is a 9-39C organic group, which groups are the same or different. Such a compound represented by the formula I is prepared by reacting glycerol with an acid component or acid halide and no OH group derived from glycerol remains in the compound.
Patent JP-H01108379-A (JP)
Title: Production of large particle polycrystalline film
Inventor: AN CHIYAN
IPC: C23C14/58
Filed: 1988-09-08
Abstract: PURPOSE: To make it possible to form a large-particle polycrystalline film of an apparatus class on an insulative substrate by adhering a thin layer of an amorphous semiconductor material on this substrate and implanting ions of sufficient energy into this layer, then annealing the film.  
     CONSTITUTION: A composite structure 14 is formed on the insulative substrate 10 consisting of glass, etc., by sticking the thin film 12 of a semiconductor material, such as amorphous silicate. This composite structure 14 is placed in a particle accelerator and the adjusted ions are implanted thereon. Bombardment is caused by the accelerated energy of the ions to destroy the good forming boundary 18 between a silicon layer 12 and the substrate 10, by which the defective forming boundary 20 is created. In succession, the composite layer 14 is subjected to thermal annealing for the necessary time, by which the particles are completely grown. The particles nucleate and grow from the boundary, thereby growing to large grain sizes. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6379822-A (JP)
Title: Composition for animal thiamphenicol injection and solution thereof for injection
Inventor: SAKAI KAZUO
IPC: A61P31/04
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled stable and concentrated composition, by blending thiamphenicol with 2-pyrrolidone and, as necessary, polyvinylpyrrolidone and capable of using only a required amount in use and preserving the residual liquid for reuse. CONSTITUTION:A composition for injection containing 5-35pts.wt. thiamphenicol, the reminder of 2-pyrrolidone and, as necessary, 1-30pts.wt. polyvinylpyrrolidone having 5,000-100,000, preferably 10,000-17,000 average molecular weight as a stabilizer. The above-mentioned composition is dissolved in water or a polyhydric alcohol, e.g. triethylene glycol, ethylene glycol monoethyl ether or glycerol, to provide a given concentration, normally 50-200mg/ml to prepare a solution for injection. The thiamphenicol can be sustained at a high concentration in the living body after injection by using the above-mentioned solution for injection.
Patent JP-H0558275-A (JP)
Title: Hydroplane
Inventor: HASEGAWA TAKASHI
IPC: B64C35/02
Filed: 1991-09-05
Abstract: PURPOSE:To constitute a hydroplane for leisure small and light. CONSTITUTION:Flight controls 4, 5, a crew seat 6, a propeller 10 and a variable vertical tail 12 are provided on a hull 1 with a aerofoil section. A main wing 2 is constituted by coating a frame 18 with cloth like wing skin 19, and a float 3 is built up by enveloping a ski shape sliding plate 30 and an air bladder 33 in float skin 36, and by providing connecting members 31, 32 which penetrate from the sliding plate 30 to the air bladder 33 and the float skin. One-side ends of front and rear beams 15, 16 of the main wing 2 are connected to the hull 1 and other edges are connected to the float 3 by means of a skin connecting device 40.
Patent JP-H0566068-A (JP)
Title: Room cooler/heater
Inventor: NAKAGAWA NOBUHIRO
IPC: F25B1/00
Filed: 1991-09-05
Abstract: PURPOSE:To effectively start a room heating operation in a short time by providing refrigerant flowrate limiting means, differential pressure sensing means, differential pressure deciding means, room heating starting time user side unit driving means and room heating operation user side unit driving means. CONSTITUTION:After a refrigerant pump 8 is driven by a room heating starting time user side unit driving means 27 at the time of starting a room heating, a refrigerant flowrate limiter 20 is operated to reduce refrigerant circulation at the discharge side of a refrigerant pump 8, and a pressure difference between a blow-off side and a suction side of the pump 8 is increased. The difference is sensed by differential pressure sensing means 28, and is compared with a proving differential pressure of a user side four-way valve 9 to be decided by differential pressure deciding means 29. After the arrival of the difference at the proving differential pressure is decided, the valve 9 is closed by room heating operation user side unit driving means 30 to operate a room heating cycle. Thus, even when a pilot type is employed in the valve 9, a room heating operation can be effectively started in a short time.
Patent JP-H0786408-A (JP)
Title: Floor plan method
Inventor: AOKI TAKAAKI
IPC: H01L21/82
Filed: 1993-09-10
Abstract: PURPOSE:To realize a timing process of high precision by clustering signal storage elements and combination elements of logic circuits, obtaining the arrangement position of each element, calculating wiring length between elements, parasitic capacitance, and signal propagation time, determining the positions of the signal storage elements so as to obtain required signal propagation time, and completing a rough layout process. CONSTITUTION:As to clustering, elements through which the same kind of signals flow are close arranged in order to cluster the elements. After clustering 52 is finished, positional relation of clusters is determined 54, wiring length between elements is obtained from the positional relations of clusters, and signal propagation time is obtained. The maximum signal propagation time obtained by the above processes determines the operation of logic circuits, so that the estimated signal propagation time is obtained. These processes are called a rough layout process, in which an element substitution process 57 or the like is performed when a specific operation speed is not satisfied. By this rough layout process, precise timing analysis 55 is enabled before the layout design.
Patent JP-S6471634-A (JP)
Title: Drive shaft press-fit device
Inventor: KOGA SHIGERU
IPC: B23P21/00
Filed: 1987-09-09
Abstract: PURPOSE:To increase the quantity of production automatizing a press-fit process and eliminating a load of the worker by successively providing a shaft conveying mechanism, shaft temporary press fit mechanism and a shaft final press-fit mechanism to be interposed in the moving direction of a drive shaft. CONSTITUTION:A shaft conveying mechanism 3, which horizontally and vertically moves drive shafts 2, 2a, is provided. A shaft temporary press-fit mechanism 10, which rotates the drive shaft 2 held to the mechanism 3 to be temporarily press-fitted after a spline shaft of the drive shaft 2 is aligned in phase to a spline hole of a knuckle arm K, and a shaft final press-fit mechanism 20, which presses this temporarily assembled unit in the lengthwise direction press- fitting the drive shaft 2 to the knuckle arm K, are provided successively interposing in the moving direction of the drive shaft 2. And by automatically conveying the drive shaft 2 to be temporarily and finally press-fitted to the knuckle arm K, the quantity of production can be increased by eliminating load on the worker.
Patent JP-H0974422-A (JP)
Title: Standby unit changeover controller
Inventor: IIDA EIJI
IPC: H04L12/437
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a required time from the occurrence of a fault in an active unit till a standby unit starts its operation with respect to the standby unit changeover controller for a transmitter provided with plural active units and standby units. SOLUTION: A setting data transmission means 2 adds a revision display signal representing whether or not setting data are revised to the setting data and sends the result periodically to a reception decision means 3. The means 3 receives the setting data and extracts a revision display signal. Only when the extracted revision display signal represents that the revision is caused in the setting data, a setting data storage update means 4 updates the storage of the setting data. When a fault develops in any of plural active units 1, a data transfer means 6 reads the setting data set in the active unit having a fault out of the setting data storage update means 4 and transfers the data to a standby unit 5.
Patent JP-S6382229-A (JP)
Title: Fork supporting structure of collective transfer device
Inventor: YOKOYAMA MASANORI
IPC: B65G67/02
Filed: 1986-09-26
Abstract: PURPOSE:To facilitate the assembly and disassembly and the correction of the fork angle and stabilize the cantilever-support by fixedly installing a fork supporting member onto a horizontal bar and pin-supporting a fork through the fork supporting member. CONSTITUTION:A plurality of forks 1 are horizontally arranged in the perpendicular direction onto a horizontal fork stay 2 which is raised and lowered by a rear part lift 21, keeping a constant insterval, and constitute a supporting means for a transfer device. The pin supporting parts 4 projecting downwardly are formed on the both sides of the fork 1. Holes 4a are formed on the projection part 3a striding over the both sides of the fork of a bracket 3 and the pin supporting part 4 of the fork, and a pin 5 is inserted into the hole 4a. The undersurface of the fork 1 is supported by the pin 5, and the shift of the fork in the longitudinal and transverse direction is suppressed.
Patent JP-S60117936-A (JP)
Title: Privacy communication device
Inventor: HIKITA JIYUNICHI
IPC: H04K1/02
Filed: 1983-11-30
Abstract: PURPOSE:To attain the privacy communication having compensated transmission distortion, by detecting a synchronizing signal synchronous with the zero cross point of a sound signal, slowing down both rise and fall times of the cynchronizing signal, and inverting the phase of the sound signal in response to the rise and the fall of the synchronizing signal. CONSTITUTION:The zero cross point of a sound signal is detected by A comparator 12. The 1st and 2nd pulses are produced by T-FF circuits 18 and 20 and via a differentiating circuit 14 and a waveform shaping circuit 16. Therefore the low level time has a triple ratio as much as the high level time for the synchronizing signal obtained from an AND circuit 22. The inversion timing of a phase inverter 8 is equal to a zero cross point by said synchronizing signal. At the reception side a synchronizing signal detecting circuit 36 demodulates the synchronizing signal. Both the rise and fall of the demodulated synchronizing signal are slowed down by a time constant circuit 44. Then this signal is supplied to a phase inverter 46. While the phase inverted part of the sound signal component of the output of a notch filter 38 is controlled slowly for its phase switching by the inverter 46 with the synchronizing signal.
Patent JP-S59117250-A (JP)
Title: Semiconductor device
Inventor: OBARA TETSUJI
IPC: H01L25/04
Filed: 1982-12-24
Abstract: PURPOSE:To improve reliability, to make it possible to obtain high density, and to simplify packaging work, by performing the face down bonding of a plurality of chips on a silicon substrate, fixing the silicon substrate in a ceramic base, thereby preventing the breakdown of bumps and the like accompanied by temperature change. CONSTITUTION:A plurality of silicon chips 12... are fixed to a wiring 11 on the surface of a silicon substrate 10 through bumps 13 of the chips by a face down bonding method. The silicon substrate 10, to which the chips 12 are fixed, is fixed to the inner bottom surface of a cavity 15a of a ceramic base 15 by a brazing material 14 comprising Ag paste, glass having relatively high melting point, or the like. Each chip 12 is directly fixed to the silicon substrate 10, which has the same material as that of the chip. Therefore, stress is not caused by heat, and the connection breakdown of the bumps 13 does not occur. Even through a plurality of the chips 12 are mounted in the same package through one sheet of the silicon substrate 10, the reliability of the chip connection can be maintained at a sufficiently high level.