baber/WOPTO huggingface dataset:
Patent JP-H05335480-A (JP)
Title: Power supply semiconductor module
Inventor: NAKAMURA YUKIYOSHI
IPC: H01L25/18
Filed: 1992-06-03
Abstract: PURPOSE:To simplify the assembling steps of power supply semiconductor chips, conductive terminals, control terminals etc., within the title power supply semiconductor module. CONSTITUTION:Within the title power supply semiconductor module, an electric circuit is formed on a ceramic insulating layer 2 provided on the surface of a metallic substrate 1 while in order to solder-mount power supply semiconductor chips 10, 11 on the first and second conductive supporters 6, 7 provided in this electric circuit, control terminals 9 are simultaneously soldered onto the electric circuit.
Patent JP-H04233706-A (JP)
Title: Electromagnetic load drive-circuit device
Inventor: ANDORIYUU KINGUSUTON
IPC: F16K31/06
Filed: 1991-07-11
Abstract: PURPOSE: To provide a circuit device for driving an electromagnetic load adjustable of a current flow in the magnetic load with a simple structure and without exceeding specified limit of a holding current. CONSTITUTION: A first control element T2 for applying a starting voltage UB to an electromagnetic load MV1, and second control element T1 for applying a driving voltage UH lower than the starting voltage to the electromagnetic load, are provided. A drive circuit has a current sensor 5 for detecting a drive current I, according to which the drive voltage level is adjusted. Such structure makes it possible that when e.g. an electromagnetic valve is comparatively cool, the drive voltage is adjusted not to exceed the specified holding current value.
Patent JP-S6060553-A (JP)
Inventor: BURUUSU DABURIYUU KAASURUMAN
IPC: G01N27/66
Filed: 1984-08-15
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-H03121374-A (JP)
Title: Structure for piston ring for stirling engine
Inventor: CHIYAN SEOKU MIN
IPC: F02G1/053
Filed: 1990-06-29
Abstract: PURPOSE: To dispense with an inner ring so as to simplify the structure of a piston ring by fitting main rings respectively to the upper and lower sides in a ring groove, and forming an oscillation preventing means for preventing the oscillation of the main rings, in a specified position on an abutting face where these main rings abut each other. CONSTITUTION: Two upper and lower main rings 2, 3 fitted into a ring groove 1a of a piston 1 are constantly brought into close contact with the inner peripheral surface of a cylinder by the resilience of a tension ring 4 with a slit 4a. An appropriate surface pressure state between the piston 1 and the cylinder is therefore maintained. Since the main rings 2, 3 have oscillation preventing means comprising inclined faces 2a, 3a formed in opposite directions, the positions of mutually opposed slits 2b, 3b of the main rings 2, 3 are always maintained to prevent the leakage of an operating fluid from the slits 2b, 3b of the main rings 2, 3.
Patent JP-H05187419-A (JP)
Title: Anchor rod fixed by using synthetic resin
Inventor: BUIRUFURIITO BUEEBAA
IPC: E04B1/41
Filed: 1992-06-29
Abstract: PURPOSE: To achieve a sufficient anchoring strength even in a cracked concrete base, by using a synthetic resin without employing expansion pressure, where the anchoring rod is provided with a head portion at the front end and a threaded portion at the rear end to fix an object. CONSTITUTION: The anchoring rod 1 has a conical portion 5 tapering toward the wedge-like head 6, and an elastic annular plate 8 is arranged at the shoulder 7 of the head 6 facing the conical portion 5. When assembly torque is given, the anchoring rod 1 shifts a little in the axial direction by the presence of the elastic plate 8 causing separation of the binding material from the anchoring rod, maintaining a strong bond between the binding material and the bore wall, and resulting in high anchoring strength.
Patent JP-H05346014-A (JP)
Title: Water cut-off film
Inventor: MURAKAMI SUSUMU
IPC: E02D19/18
Filed: 1991-06-17
Abstract: PURPOSE:To assure watertightness and improve workability by connecting one end of a film material to a connecting material, installing them in a groove, injecting a filler into the bag body of the connecting material to partition the groove, and injecting a filler on both sides of the film material. CONSTITUTION:Grooves 1 having a constant width are excavated at the preset interval at the construction site, one coupling section 8a of a connecting material 8 is coupled with a joint section 7 at one end of a film material 6, and they are installed in the groove 1. A filler 9 is injected into the bag body 8d of the connecting material 8, the bag body 8d is inflated to the whole width of the groove 1 to partition the groove 1, a filler 10 is injected on both sides of the film material 6, back filling is made, and a water cut-off wall of one segment is formed. A groove 1 is excavated adjacently to this water cut-off wall, the joint section 7 at the other end of the film material 6 coupled with the connecting material 8 at one end is coupled with the other coupling section 8a of the connecting material 8 to be connected to the connecting material 8. The bag body 8d of the connecting material 8 fitted to this film material 6 is inflated to partition the groove 1, the filler 10 is injected to construct the water cut-off wall. These actions are repeated in sequence, and the water cut-off wall with the desired length is completed.
Patent JP-S6150806-A (JP)
Title: Coupling lock switching mechanism
Inventor: YANO MITSURU
IPC: B62D53/08
Filed: 1984-08-17
Abstract: PURPOSE:To ensure maintenance of preparation condition by forming a projection on which a ping can get over when a coupling lock is transferred to coupling condition on a trip lever in a coupling lock switching mechanism of a tractor fifth wheel and a trailer king pin. CONSTITUTION:When a tractor is released from the condition where an operation lever 8 is moved to the arrow mark direction and a projection 13 of a locking block 3 is engaged with a notch of a trip lever 10, a king pin 1 is released from coupling locks 4, 5. And the coupling lock 5 rotates around a shaft 12 and a pin 9 presses the trip lever 10 to rotate to the right direction. During the time, the pin 9 is got over a projection 15 from the rotating folcrum side of the trip lever 10 and the projection 13 of the locking block 3 is released from the notch 14 of the trip lever 10. And the locking block 3 is contacted to the coupling locks 4, 5 to become preparation condition. Then, maintenance of the preparation condition can be ensured.
Patent JP-S63240771-A (JP)
Title: Colored sakes and production thereof
Inventor: YAMANAKA SHINSUKE
IPC: C12G3/04
Filed: 1986-07-18
Abstract: PURPOSE:To obtain colored SAKEs (Japanese rice wines) colored to red color, by brewing a raw material containing tannins as a charging raw material, pressing the fermented unrefined SAKE and irradiating the resultant SAKE with electromagnetic waves to color the SAKE. CONSTITUTION:A raw material containing various tannis (preferably catechin, catechol tannin or phlobaphene) is used as part or all of the charging raw material and brewed to press the fermented unrefined SAKE. The resultant pressed SAKE is then irradiated with electromagnetic waves (preferably indirect rays of sunlight, direct rays of sunlight, visible, ultraviolet or infrared rays) and colored to afford the aimed colored SAKEs containing tannis, polymers, derivatives and/or complexes thereof as colored ingredients.
Patent JP-H0335158-A (JP)
Title: Method and device for detecting flaw with eddy current
Inventor: KITAGAWA SHIGERU
IPC: G01N27/90
Filed: 1989-06-30
Abstract: PURPOSE:To detect a flow, etc., on a metal surface including ferromagnetic substance or around the surface with high sensitivity by supplying an AC current having the frequency such as the output from both ends of a detecting coil is approximately coincident for both cases in a free space and on the metal surface, and comparing the voltages generated at both ends of the detecting coil and a compensating coil. CONSTITUTION:Resonance frequencies for the detecting coil 7 located in the free space and for the coil 7 located on the metal surface to be flaw-detected are different, but a specific frequency such as the output at both ends of the coil 7 is coincident for both cases in the free space and on the metal surface, is in existence in the intermediate band of both resonance frequencies. By making use of the above matter, the frequency of AC current supplied to the coil 7 and compensating coil 8 having the same performances provided with the resonance characteristic is made to coincide approximately with the specific frequency, and the metal surface is scanned by the coil 7 in the condition that the effect of lifting-off of the coil 7 is suppressed to the minimum. With this arrangement, only an amplitude change of voltage caused by the flaw, etc., on or around the metal surface can be detected by means of comparing the voltages at both ends of the coil 7 and of the coil 8.
Patent JP-H0457005-A (JP)
Title: Fiber welding type optical branching coupler
Inventor: KASHIWAZAKI AKIRA
IPC: G02B6/28
Filed: 1990-06-27
Abstract: PURPOSE:To easily manufacture the coupler, to prevent it from becoming large in size, and also, to make the coupling degree high, and to decrease the loss by varying the combination of a material composition for constituting a core and a clad of one optical fiber and the other optical fiber, and also, setting the refractive indexes of both the cores and both the clads to the same. CONSTITUTION:Since the combination of a material composition of a core and a clad of both optical fibers 1, 5 to be welded and drawn is different, the physical property of a linear expansion coefficient, etc., of the fibers 1, 5 is different. Therefore, a residual stress generated in its coupling part afterwelding and drawing the fibers 1, 5 is not generated uniformly in two pieces of waveguide core parts. Therefore, a difference is generated in propagation constants of each optical fiber 1, 5, and accordingly, even if the clad diameter and the mode field diameter of the fibers 1, 5 are the same, the wavelength dependency of a branching ratio is reduced. Also, since refractive indexes of both clads 3, 7 are equal, a reflection in the welding/drawing part is not generated, and accordingly, the coupling degree is high, and a loss also becomes small.
Patent JP-S5960596-A (JP)
Inventor: NAKAJIMA AKIRA
IPC: G07F9/02
Filed: 1982-09-29
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-H0472138-A (JP)
Title: Hermetically sealable container
Inventor: TOMITA TAKEHITO
IPC: B65D81/34
Filed: 1990-06-28
Abstract: PURPOSE:To provide a paper container which can be sealed up with wrap film by providing a sealing layer comprising gloss coating of ultraviolet ray curing resin on the side of an opening. CONSTITUTION:An opening 12 of a paper container 11 housing foodstuff 10 is covered with a wrap film 13 and the end of the film 13 is tightly attached to a sealing layer 15 provided on the side 14 of the container 11. The layer 15 comprises a gloss coating of ultraviolet ray curing resin, in which the gloss coating can be applied directly to the side 14 or can be applied through an anchor layer. It is not necessary to cover the whole container with wrap film, but the lap film can be partially applied to seal the container, so that the film is effectively used and the sealing layer has no adhesiveness and hence even if blanks of containers are stacked, blocking does not occur, so that they can be handled at a speed equal to that of general container blanks and can be formed in the same line as that of container blanks.
Patent JP-S6232020-A (JP)
Title: Method for controlling mold clamping force in toggle type mold clamping apparatus
Inventor: TANAKA MICHINORI
IPC: B29C45/66
Filed: 1985-08-02
Abstract: PURPOSE:To prevent overload, by detecting the variation in the thickness or clamping force of a mold during molding operation and feeding back correction quantity to a predetermined value to a mold thickness adjusting means to keep mold clamping force constant. CONSTITUTION:The detection value by a position detector 25 is detected as the distance from the mold mount surface 2A of a fixed die plate 2 and it is checked whether the detection value enters a tolerant range as optimum mold clamping force and, when the detection value is out of the tolerant range, said detection value was immediately fed back to the driving servo motor 26 of a mold thickness adjusting apparatus to perform the minute adjustment of the thickness of the mold. The mold clamping force at the time of setting is represented by Fs=Asigma3=A.Eepsilons=A.E<lambda>s/l0 according to the Hooke's law. Herein, A is a cross-section, sigmas is stress, E is Young modulas, epsilons is stress quantity and <lambda>s/l0 is change quantity per a unit. Now, when lambdas was changed to lambdan, the mold clamping force changes to Fn=A.E.lambdan/l0. Therefore, indication may be imparted to a servo motor 26 so as to adjust a mold thickness adjusting plate 1 by lambdas-lambdan.
Patent JP-S6419205-A (JP)
Title: High pressure feed water heater pressure controller
Inventor: IKEMATSU TAKEHIKO
IPC: F22D5/26
Filed: 1987-07-10
Abstract: PURPOSE: To prevent the sudden change of pressure of a high-pressure feed water heater barrel even when an extraction pressure is changed suddenly during the in-service of the high-pressure feed water heater by a method wherein a high-pressure feed water heater barrel pressure is controlled based on the set value of a signal obtained by multiplying an extraction pressure signal before a first regulating valve in the rear stream of an extraction stop valve by a changing rate limit. CONSTITUTION: A high-pressure feed water heater pressure controller is provided with a high-pressure feed water heater barrel pressure controller 21, provided with a first regulating valve 15 in the rear stream of an extraction stop valve 14 and a pipeline 18, connecting the inlet port of a super-heater 2, including a steam stop valve 16 and a second regulating valve 17, to the rear stream of the valve 15 to control the valves 15, 17 through an extraction pressure detector 19 and a high-pressure feed water heater barrel pressure detector 20. The pressure of the high-pressure feed water heater barrel 12 is controlled based on the set value of a signal, obtained by multiplying an extraction pressure signal before the valve 15 by a changing rate limit whereby the valve is operated into the closing direction thereof when a load is increased suddenly and the extraction pressure is increased suddenly. On the contrary, the valve 17 is operated into the opening direction thereof when the load is lowered suddenly and the extraction pressure is reduced suddenly. In this case, when the extraction pressure before the valve 15 shows only a slow change in the degree that the pressure will not receive any changing rate limit, the valve 15 is fully opened as it is and the valve 17 is closed totally as it is.
Patent JP-H0613837-A (JP)
Title: Surface acoustic wave element
Inventor: HASHIMOTO KAZUYUKI
IPC: H03H9/25
Filed: 1992-06-29
Abstract: PURPOSE:To ensure the satisfactory filter characteristic by suppressing the transmission loss caused by the leading of a signal line, the interference of elastic waves caused between the series and parallel arms, etc. CONSTITUTION:The series arm resonators 11 and 12 are placed on a linear pattern approximately orthogonal to an elastic wave transmitting path. At the same time, both resonators 11 and 12 are connected together via a linear connection line 13 having no corner part (bending part). Meanwhile a parallel arm resonator 21 is placed at a position excluding the elastic wave transmitting path of both resonators 11 and 12 and the line 13 which connects these resonators together and so that the elastic wave transmitting path crosses the linear pattern part of the resonators 11 and 12.
Patent JP-S6326740-A (JP)
Title: Logic circuit simulation method
Inventor: KATO ZENTARO
IPC: G06F19/00
Filed: 1986-07-21
Abstract: PURPOSE:To obtain the test data of high reliability by using a logic circuit model using a basic logical element with which the working process of the logic circuit is calculated in detail and another logic circuit whose working process is calculated only with the component elements of the logic circuit that can be operated by the machine word instructions. CONSTITUTION:A logic circuit model 1, a logic circuit model 2, a pseudo register 3 and a pseudo memory 4 are formed on a general-purpose computer. When the model 2 recognizes a test subject machine word instruction, this instruction is decided together with calculation of an address and the read-out of the arithmetic data. Then the signal value of the component elements of the model 2 is used as the signal value of the corresponding basic logical element of the model 1. The model 1 performs calculations by means of the instruction codes and the arithmetic data. Then the signal value of the basic logical element is set as the signal value of the component elements of the corresponding to the model 2. The result of the arithmetic data is stored and a machine word instruction is carried out for a result deciding part.
Patent JP-H0220305-A (JP)
Title: Form
Inventor: YAMAMURA YUJI
IPC: B28B7/30
Filed: 1988-07-07
Abstract: PURPOSE:To facilitate removal of an inner mold and contrive prevention of damage to a molded object at the time of demolding by a construction wherein a freely expandable and contractable face plate for fitting a sheet member round substantially the entire periphery thereof to internally support the sheet member in a predetermined shape is disposed on the inner side of the sheet member. CONSTITUTION:A face plate 24 in a contracted condition is inserted into the inside of a sheet member 22. With an oscillatable lever 52 swung in the direction of an arrow A, a support shaft 44 is rotated in the direction A as an oscillating shaft 54 is rotated. As a result, the spacing between the shaft 44 and a support shaft 56 is enlarged, the face plate 24 is enlarged in width through hinge parts 62a, 32b to make contact with the sheet member 22 in a octagonal cross-sectional shape, thereby internally supporting the sheet member 22. After a tubular molded object 60 is produced, the lever 52 is swung in the direction of an arrow B, whereby the face plate 24 is contracted, and the plate 24 is removed from the inside of the sheet member 22, which is released from inner walls of the molded object 60. The support shaft 44 is welded in parallel to the oscillating shaft 54 for the lever 52, which shaft 54 is fitted to a support plate 50 projecting from a face 24f.
Patent JP-H0222180-A (JP)
Title: Composite ceramic plate
Inventor: KOSEKI SUE
IPC: C04B37/00
Filed: 1988-07-08
Abstract: PURPOSE:To surely, quickly and safely attach a baked decoration plate to a substrate in a state resistant for freezing damage by integrally fixing a ceramic main body having a through-hole for fixing and a baked decoration plate with an adhesive. CONSTITUTION:A ceramic main body having a fixing hole in the form of through-hole is integrally fixed to a decoration plate with an adhesive to obtain the objective composite ceramic plate.
Patent JP-H077318-A (JP)
Title: Window glass antenna
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/48
Filed: 1993-06-17
Abstract: PURPOSE:To improve the field of vision, to save the space and to improve fitting work. CONSTITUTION:A divercity window glass antenna 1 is constituted by arranging a monopole antenna on one face 2a of a film 2 folding into two and a spectacles-type antenna 4 on another face 2b. On the other hand, the monopole side face is stuck to an inclined window glass face 7, and the spectacles-type face is folded almost perpendicularly. Thus, since the directivity of two antennas is made different each other almost at 90 deg., a divercity effect is improved even when those antennas are adjacently arranged and since the monopole side to hardly change reception sensitivity corresponding to the fitting angle is fitted on the slope and the spectacles-type side to most improve sensitivity in the case of making the fitting angle almost perpendicular is fitted almost perpendicularly, reception sensitivity is improved as well. Further, since it is enough only to stick the face of one film to window glass, the field of vision is improved, the space is saved and fitting work can be improved.
Patent JP-H1017294-A (JP)
Title: Mounting device for attachment of fork lift
Inventor: SAITO MASAYUKI
IPC: B66F9/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for an attachment of a fork lift, with which the attachment can be mounted without generating play in a finger bar of a lift bracket. SOLUTION: On the horizontal part 5 of a lower plate 3 a lower hook 8 is placed so that each guide pin 6 on the lower plate 3 penetrates a through hole 10 provided in the lower hook 8, and a spring 12 and a washer plate 13 are fitted on the guide pins 6 followed by fastening by nuts 14. The lower hook 8 is energized by the spring 12 toward the lower plate 3 and supported movably in the vertical direction within the range in which the spring 12 expands and contracts. A shim inserting part is formed by a space between a projection 7 on the lower plate 3 and a recess 11 in the lower hook 8, and in it a shim 16 is inserted.
Patent JP-S5695622-A (JP)
Title: Manufacture of heamonious embossed polyester decorated plate
Inventor: KAWAKAMI HAJIME
IPC: B29C65/00
Filed: 1979-12-29
Abstract: PURPOSE: To obtain the subject decorated plate having harmony between the embossment and the pattern by a method wherein the side of a decorated sheet having convexes on its surface and is to be printed is heat pressed, while being covered with a rubber sheet with a thickness of 2mm and above, and the decorated sheet and a substrate are fastened each other with an adhesive.  
     CONSTITUTION: A printing 2 with raised parts being processed by a serigraph is applied on the surface of the decorated sheet 1 of a plate or a cloth being fabricated using a printing composition wherein filling materials and aggregates are blended using thermosetting plastics such as phenol and melamine as a vehicle. Then, said raised printed surface 2 side is covered with a rubber sheet 3 with thickness of 2mm and above, the decorated sheet 1 and the substrate 5 whereon an adhesive 4 is coated are heat pressed by a pair of press 11 fastening the sheet 1 and the substrate 5 each other, and an unsaturated polyester resin liquid 8 is coated on the sheet 1. At the same time, the resin layer 8a is covered by the rubber sheet 3 to harden the resin layer 8a to obtain the required polyester decorated plate A. 
     COPYRIGHT: (C)1981,JPO&Japio