baber/WOPTO huggingface dataset:
Patent JP-S58102875-A (JP)
Title: Pressure control valve
Inventor: MIYAKE MEGUMI
IPC: F15B13/01
Filed: 1981-12-11
Abstract: PURPOSE:To minimize recoiling of a main valve at the time of stopping the same, by use of the speed difference of the motion of a movable sleeve formed with an internal bore communicated with both of a first main circuit and a second main circuit and the main valve inserted into the internal bore of the sleeve in a freely slidable manner. CONSTITUTION:When the pressure rising speed of a fluid in a first main circuit 3 becomes higher than a prescribed value, the speed of motion of a main valve 10 becomes higher than the speed of motion of a movable sleeve 5. Resultantly, the top of a large-diameter head 11 of the main valve 10 is disengaged from a valve seat 6 and a passage 1a is communicated with a second main circuit 4, so that part of the fluid in the passage 1a is passed to the second main circuit 4 and the pressure of fluid in the first main circuit 3 is lowered. In case of stopping an actuator 39 that has been in operation, the top of a large-diameter head 11' of a main valve 10' is disengaged from a valve seat 6' of a movable sleeve 5' when the braking force becomes greater than the inertial force, so that the pressure of fluid in the passage 1a is lowered.
Patent JP-S6292334-A (JP)
Inventor: PACKEISER GERHARD
IPC: H01L23/544
Filed: 1986-08-26
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-S6177097-A (JP)
Inventor: NAKAGAWA SATOSHI
IPC: G10K11/16
Filed: 1984-09-25
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-H0483938-A (JP)
Title: Rotor balance adjusting mechanism
Inventor: KANEHIRO JIRO
IPC: F16F15/34
Filed: 1990-07-26
Abstract: PURPOSE:To provide an automatic balance correcting device which can perform balance correction quickly and accurately by furnishing a means to rotate a one-way clutch fixed to each balance weight feed screw either in regular or reverse direction through the use of two pairs of electric magnets. CONSTITUTION:The amounts of unbalance in three directions are corrected independently by balance weights 6, which move in three different directions within a grinder flange 2. Movement of each balance weight 6 is made by a stepping motor, which rotates a roller 7 consolidated with a balance weight feed screw. The stepping motor is operated by supplying pulse voltage in the brush spring system. As voltages are impressed individually to cause rotation to the left or right, a left and a right feed screw driving roller are furnished in contact with the roller 7. This enables proper and accurate measuring of unbalance condition to be generated by slipping-off of abrasive grains during grinding work, which serves balance correction to be made precisely. Also the structure can be compacted, and installation be performed without requiring modification of the grinder flange as conventional.
Patent JP-H0832250-A (JP)
Title: Inter-unit coupling structure
Inventor: OGURA AKIHIRO
IPC: H05K5/02
Filed: 1994-07-20
Abstract: PURPOSE:To obtain an inter-unit coupling structure having simple structure which can couple the units rigidly and can be removed easily. CONSTITUTION:A projecting piece 8 having a click 9 at the forward end is integrated with an operating part piece 11 equipped with a hook part piece 12 having an engaging protrusion 13 at the forward end to produce a coupling 7 which is then pivoted 6 to the unit housing 1. The unit housing 1 is provided a stop part being engaged with the projecting piece of the coupling pivoted to other unit housing and a stop recess 5 being engaged with the stop protrusion 13 of the hook part piece 12 thus double locking the coupling 7 by means of the projecting piece and the hook at the time of coupling the units.
Patent JP-H0486075-A (JP)
Title: Infrared image pickup device
Inventor: NAKANISHI JUNJI
IPC: G01J5/48
Filed: 1990-07-27
Abstract: PURPOSE:To easily and simultaneously obtain information concerning the intensity of infrared rays and the wavelength of infrared rays by displaying picture signals, which have different detection wavelengths, from the two kinds of infrared detectors on a color display corresponding to respective coloring matters. CONSTITUTION:When infrared rays from an object are respectively made incident to infrared detectors la-1c, the amount of signals to be obtained is different according to the wavelengths of the incidental infrared rays. These signals are successively read from a vertical charge transfer circuit 2 through the charge transfer part of an output amplifier 6 and displayed through a signal processing part 9 onto a color display 7. In this case, the signals from the three kinds of infrared detectors la-1c are displayed corresponding to respectively different coloring matters 8a-8c. Thus, according to the difference of the brightness of the picture concerning the intensity of infrared rays and according to the difference of the color concerning the wavelength of infrared rays, the information concerning the both can be simultaneously obtained without any complicated signal processing.
Patent JP-S6260811-A (JP)
Title: Method and apparatus for operating arc furnace
Inventor: SUGIURA SABURO
IPC: F27B3/22
Filed: 1985-09-10
Abstract: PURPOSE:To improve the workability and safety in the operation of an arc furnace by holding a furnace body in an upright state and blowing gas and powder into the furnace through a nozzle and tilting the furnace body so as to bring the nozzle under a molten metal surface in an oxidation and heating-up period. CONSTITUTION:Scrap 6 is charged into the arc furnace and electricity is conducted to make arc heating; at the same time, pulverized coal and oxygen- contg. gas are blown through the nozzle 4 into the furnace and are burned. Burner heating is executed as well. The furnace inside 1 is tilted backward to immerse the nozzle 4 under the sill level, i.e., the molten metal surface of a molten metal 7 in the stage of transferring into the oxidation and heating-up period. The pulverized coal and gaseous N2, etc. are blown through the nozzle 4 to execute C-injection. Part of FeO in slag 8 is reduced to Fe and recovered by blowing of the pulverized coal; at the same time the slag 8 is foamed by the formed gaseous CO, by which the efficiency of arc heating is improved.
Patent JP-H0489698-A (JP)
Title: Writable non-volatile memory
Inventor: SO MASATOSHI
IPC: G11C16/06
Filed: 1990-07-26
Abstract: PURPOSE:To shorten time for writing by providing a second data hold circuit between a memory cell and a data hold circuit. CONSTITUTION:The data hold circuit is provided to hold plural data trains to be written in the memory cell, a second data hold circuit 100 is inserted between the data hold circuit 205 and a memory cell 210 and as the hold request signal, a memory cell write request signal 209 is inputted. When the write request signal 209 is set in a request state, the second data hold circuit 100 is turned to the state of holding data from the data hold circuit 205, and the held data appears at the output. On the other hand, when the signal 209 is not set in the request state, the data from the data hold circuit 205 is not held but appears at the output as it is. Thus, the input of data and the write of data can be simultaneously and parallelly executed.
Patent JP-H0283343-A (JP)
Title: Monomethylation of phenolic compound
Inventor: MISHIERU GIYUBERUMAN
IPC: B01J31/10
Filed: 1989-08-03
Abstract: PURPOSE: To obtain methoxyphenols useful as intermediates for org. synthesis with high selectivity by using p-dimethoxybenzene as a methylating agent in the presence of an acid catalyst to monomethylate mono-, di- and triphenolic compds.  
     CONSTITUTION: A phenolic compd. represented by formula (wherein R is H, OH, alkyl, alkoxy, halogen, phenyl or CF 3 ; and R' is H, alkyl, C 6 H 4 OH or C 6 H 4 O-alkyl) (e.g.; hydroquinone, pyrocathecol or the like) is monomethylated by using p-dimethoxybenzene being a methylating agent in the presence of an acid catalyst [a solid having cation exchange capacity partially or perfectly exchanged by H +  and/or a Lewis acid (obtained from an element with valency of 3 or more) of sulfuric acid is especially pref.]. It is pref. to monomethylate the phenolic compd. and p-dimethoxybenzene at 150-250°C in an almost equal amt. ratio. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6178082-A (JP)
Inventor: SATO TAKUYUKI
IPC: F16L58/18
Filed: 1984-09-26
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-H0542015-A (JP)
Title: Method for producing stick-type cosmetic and apparatus therefor
Inventor: MURAKOSHI TAKESHI
IPC: A45D40/16
Filed: 1991-08-09
Abstract: PURPOSE:To simplify a production process and to improve productivity to a large extent without requiring man power. CONSTITUTION:A stick-type cosmetic-producing apparatus for packing a cosmetic 4 into a container 1 being shaped into a closed-end cylinder and freely slidable in the bottom 2 and having an inclined part at the upper edge 3 is equipped with a holding base 6 having a holding hole 5 formed therein for inclining and holding the container 1, a packing part 7 for filling the container 1 held by this holding base 6 with the cosmetic 4, a cooling part for cooling the packed cosmetic 4, a heating part 8 for heating the surface of the packed cosmetic 4 and with a transfer part 9 for transferring the holding base 6.
Patent JP-H0757498-A (JP)
Title: Microcomputer with easily testing circuit
Inventor: USAMI MASA
IPC: G11C29/00
Filed: 1993-08-12
Abstract: PURPOSE:To obtain a desired logical state by making forcedly a bit line in a ROM the prescribed voltage level state even in a period in which a ROM address signal is not supplied and further pre-charge operation is not performed, in a microcomputer. CONSTITUTION:When a pre-charge test is performed, mode signals 1, 2 are respectively fixed to logic '1', '0' and made a test mode, a mode discriminating circuit 5 continues to supply a mode signal of logic '1' to a gate 4. Next, an evaluating tester reads mode signals 1, and discriminates an operational mode, and starts a pre-charge test initial setting program. In accordance with this operation, in a CPU, a level specifying signal of the logic '1' is outputted to a DB0 bit of a data bus DB, while a level setting instruction signal is supplied to a FF6, the level specifying signal of the logic '1' is supplied from the FF6 to a applying voltage generating circuit 25, and voltage of a GND voltage level corresponding to the specifying signal is given to a voltage applying circuit 26 from the circuit 25.
Patent JP-H0864548-A (JP)
Title: Lamp annealing method and device of wafer
Inventor: SUZUKI MASAYUKI
IPC: H01L21/22
Filed: 1994-08-25
Abstract: PURPOSE: To compensate the declined temperature in the wafer periphery making the in-surface temperature distribution as well as the heat treatment of wafer even also excluding the possibility of impurity pollution of the wafer. CONSTITUTION: A wafer held in a processing chamber is irradiated with a lamp light so that light incident on a photodetector 14A may be reflected on the total reflecting part 14B in the direction of the wafer periphery 1A to focus the reflected light on the wafer periphery 1A by a focussing part 14C.
Patent JP-H1032419-A (JP)
Title: Horn antenna
Inventor: HIRAKI NAOYA
IPC: G01S13/78
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a horn antenna with frequency selectivity by making a flare constituting a horn antenna a slit flare. SOLUTION: The slit flare part 52 functions as a flare only in a specific frequency by arraying metallic plates at prescribed intervals and constituting regular slits between them to adjust the intervals between the slits. Consequently the integrated horn antenna with frequency selectivity is obtained. In addition, if using a shared flare with a plate flare part 51 and the slit flare part 52, in the case of transmitting and receiving plural frequencies, the directional characteristic of each frequency can be differentiated from each other by differentiating the effective aperture for each frequency by utilizing the frequency selectivity of the slits. Consequently the horn antenna of different characteristics of each frequency is constituted in spite of being an integrated type.
Patent JP-H0949703-A (JP)
Title: Magnetic position sensor
Inventor: MURAJI TETSURO
IPC: G01B7/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To detect a relative position of a body to be detected by a single magnetic flux detection element and reduce influences by an eccentricity or shift of a movable member, by setting a longitudinal movable magnetic member moving in response to the body to be detected and a magnetomotive force source, etc. SOLUTION: A shaft 6 to be detected rotates about a rotary shaft (a). The shaft 6 is secured to a cylindrical member 5, with having longitudinal movable magnetic members 21, 22 securely fitted at a peripheral edge via the cylindrical member 5. An intensity of a magnetic field between front ends of the magnetic members 21 and 22 changes correspondingly to the amount of a shift of the magnetic members 21, 22, which is detected by a Hall device 4. While the shifting amount of the magnetic members 21, 22 is accordingly obtained by an output signal of the Hall device 4, a sensitivity of the Hall device 4 varies when an ambient temperature changes. As such, a magnetomotive force of exciting coils 31, 32 (magnetomotive force sources) is controlled thereby to manipulate a magnetic flux passing a gap.  In other words, the magnetomotive force of the exciting coils 31, 32 is controlled so as to make a magnetic flux density of the gap zero. The shifting amount of the magnetic members 21, 22 is obtained from a level of the magnetomotive force at this time.
Patent JP-2001030754-A (JP)
Title: Door inner member for vehicle
Inventor: OBARA TOMOYUKI
IPC: B60J5/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce weight, complexity, and labor as well as to permit recycling during disposal processes by employing a thermoplastic resin and integrating a door intermediate panel portion and a door trim by blow molding. SOLUTION: A door inner member 1 corresponding to the inside of a regulated portion of a door window glass 10 of a door system for a vehicle employs a thermoplastic resin and is integrally formed by blow molding. Namely, the door inner member 1 is integrally formed so as to have a rear wall corresponding to a door intermediate panel 2 on the side of the door window glass 10 and a front wall which is a door trim 3 by blow molding a thermoplastic resin to make a hollow molded body. Inside faces of the rear wall and the front wall are fused each other at any locations to secure strength and stiffness of the door inner member 1. The fused portions can be utilized, for example, as a door grip mounting portion 7 and a doorknob mounting portion 8. In the back wall, concavities and convexities are formed as required for easy mounting of a door window regulating mechanism or the like.
Patent JP-S58102020-A (JP)
Title: Exhaust gas treating apparatus for arc furnace
Inventor: YAMAMURA IKUO
IPC: F23N5/00
Filed: 1981-12-14
Abstract: PURPOSE:To burn CO gas with minimum possible amount of air within a range free from explosion of the CO gas by controlling the amount of cool air flowing in according to deviation in comparison with the preset concentration of CO gas detected in a gas from a combustion column. CONSTITUTION:The concentration of CO gas is preset for a CO gas concentration indicator/adjusting meter 15 in a range of allowing no explosion beforehand. If the amount of air flowing in from a cool air inflow duct 13 is small, CO gas generated from an arc furnace 1 remains in a combustion column 5. This CO is detected with a detector 14 and compared with the preset, concentration of CO gas in the CO gas concentration indicator/adjusting meter 15 and a cool air flow control valve 12 is opened according to the deviation signal. When the amount of air flowing in from a cool air inflow duct 13 is too much, the cool air flow control valve 12 is reduced according to a detection value of a CO gas detector 14. This enables the combustion of CO gas with minimum possible amount of air within a range free from the explosion of the CO gas.
Patent JP-2000051423-A (JP)
Title: Golf swing assisting utensil, and training device
Inventor: FRANCISCO KENT
IPC: A63B69/36
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To easily learn a correct back swing and down swing when a club is swung by providing a first curved track means which draws an arc of a correct back swing, and a second curved track means which draws an arc of a correct down swing. SOLUTION: A back swing rail 102 and a down swing rail 104 which are formed in a manner to draw specified curves are erected and supported by a plurality of vertical struts 122, and a headless golf club 106 is slidably attached to the back swing rail 102 by a rotary U-shape link 108 at the tip end of the headless golf club 106. The tip end of the back swing rail 102 is bonded to the tip end of the down swing rail 104 by a short curved part 110. Then, when the golf club 106 is gripped and swung, the link 108 is move-guided along the back swing rail 102, and after passing the joint curve 110, the link 108 is moved along the down swing rail 104, and a swing is physically learned.
Patent JP-S5991205-A (JP)
Title: Panel point work of pile with polygonal periphery
Inventor: NOUMACHI AKIHIKO
IPC: E02B3/06
Filed: 1982-11-18
Abstract: PURPOSE:To exactly and inexpensively form a fixing point for a pile under water by a method in which a pile with pelygonal periphery is combined with flattened wedges in such a way as to make the pile contact with the flat faces of the wedges. CONSTITUTION:In forming an underwater structure by a pile 9 driven in water, an annular body 11 fittable to the periphery of the pile 9 of polygonal periphery is fitted on the pile 9, and they are lifted down. Flattened wedges 10 are put between the pile 9 and the annulus 11 to fix them 9 and 11 by the wedging action of the wedges from the water surface to form a panel point. Since, on the basis of results of calculation on the wedging forces in the penetrating direction for a regular hexagonal pile using the flattened wedges and a round pile using round wedges, the polygonal pile has a wedging effect a little over two times greater than that of the round pile, effective structures can thus be formed exactly and economically.
Patent JP-H1025840-A (JP)
Title: Constructing method for building frame with precast anti-seismic wall
Inventor: SASAKI HITOSHI
IPC: E04B2/56
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of a grout-filled mechanical joint and accomplish a precast structure including not only wall member but also the surrounding frame. SOLUTION: A plurality of sheath pipes 16 are embedded in the lower part of a wall member 6, and spliced lapping bar are embedded on both sides of the sheath pipes 16. The wall member 6 is fitted with a plurality of bent main reinforcement 20, whose bottoms are inserted in the pipes 16 while tops are protruding over the top surface 604 of the wall member 6. A plurality of concrete cotters 22 are furnished on the left and right sides of the wall member 6, and at the time of setting the wall member 6 on beams 4, spaces 26 with concrete cotters 22 positioned are formed between the left and right sides of the wall member 6 and each column 2 and filled with concrete. At this time, the bent main reinforcement 20 protruding at the oversurface 402 of the beams 4 are inserted into the pipes 16, which are filled with mortar.
Patent JP-S6261525-A (JP)
Inventor: YAMATO SHINGO
IPC: A01G31/04
Filed: 1985-09-10
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-H1145521-A (JP)
Title: Information recording and reproducing device
Inventor: HANEDA TARO
IPC: G11B7/085
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of reducing the power consumption as small as possible. SOLUTION: When a pickup 2 is moved in the direction traversing the track of an optical disk 1, a clock for synchronization is set to a low frequency corresponding to the moving speed of the pickup 2 in such a manner that the frequency of the clock for synchronization of a down counter 6 is made to change by a microcomputer 7 in accordance with the number of moving tracks. Also, the moving speed of the pickup 2 is predicted by the microcomputer 7 in accordance with the number of moving tracks of the pickup 2, and the frequency of the clock for synchronization of the counter 6 is set in accordance with the predicted moving speed.
Patent JP-H0489150-A (JP)
Title: Production of wire net and wire net
Inventor: IKEDA YOSHIMORI
IPC: B21F27/12
Filed: 1990-07-31
Abstract: PURPOSE:To securely join respective recessed parts to each other and to constitute the lightweight wire net having high strength by disposing respective pipes orthogonally with each other and joining the respective recessed parts so as to face each other. CONSTITUTION:The recessed parts 2 formed on the rear surface of the curved parts 3 of the other pipes 1 are joined to the recessed parts 2 of the respective pipes 1 so as to face these recessed parts in the case of assembly of the respective pipes 1 to a grid net shape. The pipes 1 constitute the grid wire net without the aid of fixing means, such as welding or fusing. The recessed parts 2 in the crossed parts 1A are securely joined to face each other by the elastic force utilizing the spring characteristic of the curved parts 3, by which the grid net consisting of the pipes 1 is assembled. Then, the secure wire net is constituted without breaking the shape of the grid even when external force is applied on the pipes 1.
Patent JP-S5990823-A (JP)
Title: Electrochromic display element
Inventor: YOSHIIKE NOBUYUKI
IPC: G02F1/1524
Filed: 1982-11-16
Abstract: PURPOSE:To obtain a display element which prevents coloring by photochromism by forming a display electrode provided with an electrochromic material and a counter electrode on a transparent electrode consisting of a thin film of zinc oxide in contact with an electrolyte. CONSTITUTION:ZnO is vacuum-deposited on a glass substrate 1 by a magnetron sputtering method with a sintered body of ZnO as a target in gaseous Ar, thereby forming a transparent electrode 11. Tungsten oxide is then deposited by evaporation on the electrode 11 to form an electrochromic layer 4. A counter electrode 6 using a carbon electrode is provided, via a light scattering plate 5 consisting of Al2O3, on the layer 4. An electrolyte 7 prepd. by dissolving LiClO4 in propylene carbonate is packed in the cell. Photochromism by UV light is thus made virtually negligible and a display element having high reliability is produced with the simple construction without providing separately a UV cut filter.
Patent JP-S6359297-A (JP)
Title: Initial program loading system
Inventor: SEKIYAMA TORU
IPC: G06F9/445
Filed: 1986-08-29
Abstract: PURPOSE:To eliminate an external memory device, by loading an initial program on a readable/writable memory from a read only memory, and changing the initial program loaded on the readable/writable memory by a series of operation, according to the differential infromation of the initial program contained in a reloadable read/write only memory. CONSTITUTION:A processor 1 receiving an IPL start signal, sends the memory designation signal of a ROM5 to a memory designating part 41, and starts up a loader residing in the ROM5. The loader transfers the initial program from the forefront to the last by every byte from the ROM5 to a RAM6. After completing the transfer of the program, a batch processing program is started up, and in a batch processing, it is detected whether the differential information of the program is written in an EPROM7 through an EPROM control part 42, and the initial program of the RAM6 is changed according to the differential information. After completing the batch processing, the memory designation signal of the RAM6 is sent to the memory designating part 41, then, the initial program in which the batch processing has been performed, is started up.