baber/WOPTO huggingface dataset:
Patent JP-2000308384-A (JP)
Title: Motor control device and control method
Inventor: KOIDE SATOSHI
IPC: H02P29/40
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To adequately control the motor operation by identifying an error of voltage value estimated on the basis of the detected voltage value and current value, and then impressing the predetermined voltage to a coil depending on the motor operating condition through reflection of the identified error. SOLUTION: A motor control device 10 once estimates a voltage value of power supply to a certain value. On the basis of the estimated voltage value, a voltage application control part 204 impresses the voltage for detection. If there is an error between the estimated voltage value and the true value, a voltage for detection of the voltage value that is different from the preset value is impressed. An error of the voltage for detection impressed can be detected with a current flowing into a coil depending on the voltage. Therefore, a voltage compensating part 206 can identify an error of the estimated value of the power supply voltage based on such error. As explained above, the voltage application control part 204 can apply the adequate voltage to the coil by reflecting the identified error.
Patent JP-H04267847-A (JP)
Title: Production of baked cakes using fermented soybean
Inventor: YASUKAWA KEIICHI
IPC: A23L11/00
Filed: 1991-02-19
Abstract: PURPOSE:To produce preservative baked cakes reproducible without damaging stickiness, texture and taste of characteristic fermented soybean. CONSTITUTION:Fermented soybeans are made into dried ground powder by freeze-drying, etc., and uniformly dispersed into a mixed solution comprising soy sauce or sugared water as a main component and a soluble starch or other binders to give a topping solution, which is applied to roasted dough for baked cakes and dried to give baked cakes using fermented soybeans. The baked cakes described here include rice cracker, sliced and dried rice cake and a snack food group consisting essentially of starch, wheat flour, corn, potato, etc.
Patent JP-S5235685-A (JP)
Title: Gas densitometer
Inventor: TAKEUCHI HIDEO
IPC: G01N21/27
Filed: 1975-09-12
Abstract: PURPOSE:An electronic processing circuit is simplified, whereby zero drift and span drift are reduced and a gas densitometer of a wide range of concentration of gas to be measured is obtained.
Patent JP-S603995-A (JP)
Title: Production of large-diameter welded steel pipe
Inventor: TANAKA TERUYUKI
IPC: B23K9/025
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a large-diameter welded steel pipe having a satisfactory size correcting effect and high working accuracy by relieving the residual stress generated in the weld zone and near the same after inside and outside normal welding of the steel pipe then expanding the pipe. CONSTITUTION:A steel plate is formed to a tubular body and the joint part thereof is subjected to tack welding and inside and outside normal welding. The steel pipe 5 after the normal welding is passed through a device for relieving residual stress in the weld zone consisting of a roll stand 2, a boom stand, etc. and is directly rolled by an outside bead rolling roll 21, an inside bead rolling roll 31, etc. to relieve the residual stress generated in the weld zone and near the same by plastic working. The pipe is then expanded. The large-diameter welded steel pipe of which the out of roundness in the axial line direction and the out of roundness in the circumferential direction are corrected within a prescribed size range is obtd. by the above-mentioned method.
Patent JP-H11290757-A (JP)
Title: Tip of writing implement or coating applicator and its production
Inventor: SAITO HITOSHI
IPC: B43K1/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for working conditions and laborious work, such as tool management, and to produce a tip having stable and high accuracy by forming a holder part and ball seat of the tip of writing implements or coating applicators of plural sheet-like members. SOLUTION: The holder part 2 comprises the sheet-like member and the shape thereof is a projecting body. The front end thereof is provided with an aperture 5 having a protruding ball 4 and the base is opened. The outer periphery thereof is provided with a flange 6 extending in contact with the opening. The ball seat 3 is also composed of the sheet-like member and the shape thereof is provided with a seat surface 7 pressed with the ball 4 at the center and an ink flow hole 8 which supplied ink from an ink storage part to a ball 4 which a coating application body. The holder part 2 and the ball seat 3 are thus fixed by the flange 6 disposed in the holder part 2 and the peripheral edge 9 of the ball seat 3. As a result, the production of the tip 1 having the stable and high accuracy is made possible.
Patent JP-S5445338-A (JP)
Title: Production of quinophthalone pigment
Inventor: ABE NOBUYOSHI
IPC: C09B25/00
Filed: 1977-09-19
Abstract: NEW MATERIAL:Quinophthalones of formulaI(R is amino, nitro, lower alkyl, lower alkoxy; X is Cl; Br; 1 is 0W3; m is 0W3; is 1W4 wherein 1+m is 0W3; p is 1W3).  
     USE: Quinophthalone pigment coloring synthetic resin yellow.  
     PREPARATION: The condensation reaction between a quinaldine of formula II and a halogen-substituted phthalic anhydride of formula III is conducted by dehydration in an inert organic solvent at 150W250°C for 2W10hr to form yellow pigment of formula IV. The product is dissolved in cocn. sulfuric acid and reacted with a halogenation reagent at 40W80°C for 2W8hr to introduce halogens into the quinophthalone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H076459-A (JP)
Title: Magnetic-tape cassette helical scan recorder
Inventor: BINSENTO JIEEMUZU PIARURI
IPC: G11B15/68
Filed: 1993-05-13
Abstract: PURPOSE: To obtain a magnetic tape cassette helical scan recorder in which a friction due to that an information recording surface is brought into contact with plural angular surfaces of blocks many times is prevented. CONSTITUTION: A magnetic tape cassette helical scan recorder 100 has magnetic tape twistingly feeding mechanisms 101, 102, which have one pair of multi- surface multi-curvature angular air bearing blocks 17, 18 for transferring a magnetic tape 103 arround an inclined rotary head scanner 15. Vacuum sucking walls 9, 10 positioning at both sides of the rotary head scanner 15 act as auxiliary roles setting the magnetic tape 103 from a magnetic tape cassette 1 arround the rotary head scanner 15. When a sucked tape setting operation is completed, the air bearing blocks 17, 18 automatically move to positions adjacent to the rotary head scanner 15.
Patent JP-H06324884-A (JP)
Title: Data processor
Inventor: KASAI YOSHIO
IPC: G06F9/46
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a data processor capable of selecting quick variable vector interrupt processing or fixed vector interrupt processing with high degree of freedom. CONSTITUTION:When an interrupt signal 131 is inputted while an execution control part 103 performs the processing of a series of instruction sequences, the signal 131 can be accepted after the processing of an instruction under execution is completed. After that, it is decided whether or not the processing is the fixed vector interrupt processing or the variable vector interrupt processing by the value 0 or 1 of the bit of an IVC 132 in accordance with the level of an accepted signal 131. Also, when it is decided that the processing is the variable vector interrupt processing, the execution control part 103 fetches a vector number, and performs vector table entry calculation based on a fetched vector number, then, vector fetch to transfer a state word for interruption processing or the leading address of a handler to a PSW 121 or a PC is performed. While, when it is decided that the processing is the variable vector interrupt processing, the execution control part 103 decides the leading address of the handler by making access an IHA 133 in accordance with the level of an interruption signal from plural IHAs 133.
Patent JP-S5539408-A (JP)
Title: High frequency modulator circuit
Inventor: KUSANAGI JIYUNSUKE
IPC: H03C1/54
Filed: 1978-09-13
Abstract: PURPOSE: To obtain a high frequency (RF) modulator circuit, which is used to the VTR, the video game and the like, featuring a high economical performance  through the simultaneous modulation of both the video and aural signals by using the differential double balanced modulator circuit.  
     CONSTITUTION: Transistors (TR)1∼7 constitute a differential double balanced modulator circuit. Fixed bias VB 3  and VB 4  are applied to the bases of TR5 and 6 to break the balance. And the video signal is applied to the base of TR5 via terminal 13 and capacitor C1; while the aural signal is applied to the base of TR6 via terminal 14 and capacitor C2 respectively. Then the cynchronous peak amplitude and the modulation factor can be changed freely with application of appropriate bias VB 3  and VB 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298601-A (JP)
Title: Rotational force transmitting apparatus
Inventor: KAZAMA ISAO
IPC: F16H31/00
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate a vibration and noise and to smoothly transmit a rotational force by providing position controllers to be set to a first position, an oblique second position and a vertical third position where a rotary shaft is parallel to a disc surface near a magnet train mounted on the disc. CONSTITUTION:A plurality of magnets 12 are mounted at an equal interval along the circumferential direction on the peripheral edge of a disc 10. N-poles and S-poles are formed on both front and rear surfaces of the magnets 12, and N-pole surfaces and S-pole surfaces are alternately arrayed and mounted toward the front surface of the disc 10. On the other hand, An oscillating plate 19 is pivotally secured to a shaft 20 at the side directed toward the disc 10 at the intermediate of a support bar 17. The plate 19 is set at a first position where rotating axis of a drive side magnet 24 is parallel to the surface of the disc 10, at a second position where the magnets are separated obliquely upward and at a substantially vertical position where a motor 22 and an output shaft 23 are on a surface of the disc 10 near the magnets 12 train by a position controller via a rotary solenoid 21, thereby smoothly transmitting the rotational force.
Patent JP-S593991-A (JP)
Inventor: YAMADA KEIJIROU
IPC: H05K1/03
Filed: 1982-06-29
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-S5236597-A (JP)
Title: Method for production of high purity cryolite
Inventor: SATOU KOUICHI
IPC: C01F7/54
Filed: 1975-09-18
Abstract: PURPOSE: To produce high purity cryolite from fluorosilicic acid solution containing phosphate by the rather simple method as compared with the existing process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10303449-A (JP)
Title: Waveguide type semiconductor light-receiving element
Inventor: NISHIKATA KAZUAKI
IPC: H01L31/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity, improve the high-speed operability, and provide an excellent photoelectric conversion distortion characteristic, by forming boundary layers of a predetermined thickness, of first and third semiconductor layers, having interfaces with a second semiconductor layer, as specified low carrier concentration layers or undoped layers. SOLUTION: In a waveguide type semiconductor light-receiving element 10, first, an n-buffer layer 14, an n-optical confinement layer 16, a light absorption layer 18, a p-optical confinement layer 20, a p-upper clad layer 22, a p- contact layer 24 and a p-buffer layer 26 are epitaxially grown sequentially on a substrate 12 in such a manner as to realize lattice matching with the substrate, thus forming a semiconductor multilayered structure. In doping the n-light confinement layer 16 and the p-light confinement layer 20, doping is carried out under such conditions that a boundary layer 16a and a boundary layer 20 are formed as low carrier concentration layers of not more than 1×10<15> cm<-3> or undoped layers. As a result, a waveguide type light-receiving element which realizes a high sensitivity, excellent high-speed operation and low modulation distortion is provided.
Patent JP-H07315746-A (JP)
Title: Safety device for passenger conveyer
Inventor: IGARASHI YOSHIHARU
IPC: B66B29/00
Filed: 1994-05-26
Abstract: PURPOSE:To improve reliability of a device total unit by forming a constitution mechanical of an escalator running speed detecting device, mounting this device in a reduction gear output shaft, so that an escalator running speed can be accurately detected, and eliminating erroneous operation due to a cause of noise or the like. CONSTITUTION:A rotary plate 3 is fixed to an output shaft 2 of a reduction gear 1, and a rotary bar 4, displaced in accordance with a rotational speed, is mounted in the rotary plate 3. This rotary bar 4 is displaced in accordance with a rotational speed of the output shaft 2 by a coil spring 6, and when an escalator running speed leads to prescribed acceleration/deceleration, a switch lever 7 is pressed by an point end of the rotary bar 4 to actuate a microswitch 5. Here is interposed the lever 7 by a leaf spring 10, fixed to a bracket 8, from a vertical direction, and by delaying the time of operation, returning the lever 7 to a stationary position by a coil spring 9, by frictional force generated in the leaf spring 10 and the lever 7, the time of operation of the switch 5 is ensured.
Patent JP-S597584-A (JP)
Inventor: HIRANO NORIMITSU
IPC: B25J15/08
Filed: 1982-07-01
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-S61270493-A (JP)
Inventor: KAMIYA MUTSUHIKO
IPC: E04D13/03
Filed: 1985-05-25
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-S5736639-A (JP)
Title: Mold core supporting device for compression molding machine
Inventor: SHINDO MATASABURO
IPC: B29C43/00
Filed: 1980-08-18
Abstract: PURPOSE: To make putting in and out of a mold core easy, accurate and quick and improve efficiency by connecting a supporting bar to the mold core, attaching a clamp device to a delivery  truck, and getting in and out the mold core to and from the mold cavity by reciprocating the  truck.  
     CONSTITUTION: The lower mold 7 in which material has been put is lifted via the mobile platen  4 and clamped remaining allowance between the mold core 10 and the lower mold 7. Then, material is placed on the mold core 10 and the hydraulic piston 16 is drawn and the fixing latch 15 of  the supporting bar is rotated around the axis 14 and is opened like the chain line in the figure.  The mold core 10 is lifted together with the lower mold 7 via the mobile platen 4 and compression  molding is done between the upper and lower molds 6, 7 remaining the mold core 10 inserted.  Next, the lower mold 7 is lowered together with the mold core 10 and the piston 16 is pushed out  and the latch 15 is reversely rotated around the axis 14 and the mold core 10 is supported and  fixed horizontally by the clamp device 12. The lower mold 7 is lowered further, the mold core 10  is pushed out by the delivery truck 17 proceeding by the wheel 18 and the molded article is taken  out by compressed air.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10303846-A (JP)
Title: Variable capacity transmission method in time division transmission system
Inventor: HAYASAKA TORU
IPC: H04J3/17
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To attain asymmetrical service and multiple address communication (broadcast type service) by varying incoming and outgoing areas in a transmitter that adopts the time division transmission system and the time division multiplex access system. SOLUTION: In this method, a station equipment 1 and pluralities of user equipments 21 , 22 , 23 are connected by one transmission line, a time difference is provided to outgoing information and incoming information between the station equipment 1 and pluralities of the user equipments 21 , 22 , 23 to transmission information in time division for each burst and transmission reception is conducted so that the incoming information from each user equipment is arranged in the station equipment 1 without duplication.  In this case, in an outgoing area, the width of the outgoing area and the outgoing data amount to each user equipment are changed and the outgoing/incoming data capacity is informed to each user equipment and each user equipment receives a designated outgoing data capacity and each user equipment sends the data with a capacity designated in the incoming area to revise optionally the outgoing area and the incoming area.
Patent JP-H06324858-A (JP)
Title: Software use amount managing system and storage medium with software used amount managing function
Inventor: AKIYAMA RYOTA
IPC: G06Q50/00
Filed: 1993-05-14
Abstract: PURPOSE:To suppress the unauthorized use of software without impairing spatial convenience when the software is used. CONSTITUTION:The storage medium parts 2, 3 for management on which various kinds of regulation information(requirement limit quantity I for software, the number L of next hierarchy generation limit the number of hierarchy step K representing to what hierarchy backup version for its own can be generated, and software identification information PID, etc.) are written and a software storage medium part 1 in which the software is stored are set in one pair, and the use of the software can be permitted under the restriction of such regulation information. Also, the software storage part 1 may be set same as the storage medium parts 2, 3 for management, which enables them to be set as separate storage medium parts. When a separation managing system as in the latter case is employed, the execution of the software is prohibited until the software identification information PID written on the medium respectively coincides with each other.
Patent JP-S5815119-A (JP)
Title: Production of tubular body for signal transmitter of electromagnetic flowmeter
Inventor: UCHIYAMA HIROSHI
IPC: G01F1/58
Filed: 1981-07-21
Abstract: PURPOSE:To easily obtain a highly accurate device having uniform magnetic permeability and having no working strains by molding a housing mouting part, an electrode mounting part, a pipe and flange parts into one body by casting. CONSTITUTION:Flange parts 13 are provided in both end parts of a pipe 13 provided with a housing mounting part 11 to be mounted with the housing of the transmitter of an electromagnetic flowmeter, and an electrode mounting part 12 to be mounted with a measuring electrode. The part 11, the part 12, the pipe 13 and the parts 14 are molded of austenitic stainless steel into one body by, for example, a casting method such as an investment or die casting method. Thus the uniform magnetic permeability of the tubular body is attained, and since the magnetic field for the purpose of measurement is not disturbed, the accuracy of measurement is improved.
Patent JP-S61257612-A (JP)
Inventor: TANIOKA SUSUMU
IPC: A47J19/00
Filed: 1986-05-17
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-H075598-A (JP)
Title: Stereoscopic photograph which does not require spectacles
Inventor: MATSUBARA KIYOSHI
IPC: G03B35/00
Filed: 1992-03-21
Abstract: PURPOSE:To make it possible to obtain stereoscopic images by forming a photograph alternately arrayed with right photographs and left photographs in the form of fine bands, sticking a vertically striped screen to this photograph and viewing the photograph. CONSTITUTION:A transparent plate of a suitable thickness formed by drawing fine lines at equal intervals spaced by the width of these lines on its surface is brought into tight contact with the surface of the photograph. The parts viewed by the right eye and the parts viewed by the left eyes line up alternately as the vertically slender bands when this photograph is viewed from above. The right photograph enters only the right eye and the left photograph enters only the left eye if the right photograph of one set of the stereoscopic photographs is printed to the part A and the left photograph to the part B and these photographs are viewed through the vertically striped screen stick thereto. A stereoscopic feel is, therefore, obtd. The right photograph and the left photograph are discontinuous photographs if the stereoscopic photographs are formed in such a manner but these photographs appear as the continuous photographs when viewed by the naked dyes if the width of the vertical stripes is extremely reduced.
Patent JP-S61271192-A (JP)
Title: Buckling preventing structure for vessel
Inventor: OOTA TORU
IPC: B63B3/16
Filed: 1985-05-28
Abstract: PURPOSE:To simplify structure and reduce the weight by forming the edge part of a curling to snip end and installing the curlings in discontinuous form, in the hull panel structure in which the curlings are arranged between the lounges, beam members, or stiffeners fixedly arranged onto a flat plate. CONSTITUTION:In the structure of the hull panel, etc. such as hull outer-plate, etc. which is obtained by fixedly arranging a lounge 1, transfer beam member 2, or a stiffener onto a flat plate 5, the edge part of a curling 4 for preventing the buckling is formed into snip end 41 and installed discontinuously. In the pattern of discontinuous installation, the curlings are arranged alternately or in zigzag form between the contiguous flat plates such as lounges, transfer beam members, stiffeners, etc. Therefore, the hull panel structure can be made simple without reducing the buckling strength and can be made lightweight, and the construction work can be made simple.
Patent JP-H01282844-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NAKAMURA TAKU
IPC: H01L23/31
Filed: 1988-05-09
Abstract: PURPOSE:To reduce cracks and interface clearances, and to prevent the disconnection of an Au wire and defective mounting by removing a semiconductor- element loading section, on which a semiconductor element is loaded, and coating a contact surface with a sealing resin with an insulating film having excellent adhesive properties with the sealing resin. CONSTITUTION:A semiconductor element 11 is fixed at the noses of the inner leads 16 of a lead frame 17 having no semiconductor-element loading section with insulating paste 111, and the inner leads and outer loads 15 of Al pad sections 12 formed onto the element 11 are connected by Au wires 14. Contact surfaces with a sealing resin 18, the whole surfaces of the element 11, the pad sections 12, the Au wires 14 and the inner leads, are coated with silicon oxide films 112 having excellent adhesive properties with the resin 18. Accordingly, cracks and interface clearances generated on mounting are reduced, and the disconnection of the Au wires 14 and defective mounting are prevented.
Patent JP-S594396-A (JP)
Title: Comb line filter circuit
Inventor: SUNADA KOUICHI
IPC: H04N9/78
Filed: 1982-06-30
Abstract: PURPOSE:To use the band compensation to a luminance signal in common with the trap operation of a chroma signal, by providing a trap circuit to a luminance signal circuit of a comb line filter and controlling the value of an attenuation control resistance of the trap circuit with a control signal. CONSTITUTION:When a changeover switch 3 is turned on, the 1st and the 2nd switch circuits 4, 5 are turned on and an output of a delay circuit 2 is applied to a subtraction circuit 6 and an adder 8. A trap control switch 10 is turned off, a trap circuit 9 has a set trap attenuation amount and the band compensation to the luminance signal outputted from the adder 8 is attained. In turning off the changeover switch 3, the 1st and the 2nd switch circuits 4, 5 are turned off and the operation as the comb line filter is inoperative. The attenuation amount control resistane of the trap circuit 9 is short-circuited and the trap circuit 9 acts like the trap to a chroma signal.