baber/WOPTO huggingface dataset:
Patent JP-H01144265-A (JP)
Title: Floppy disk driving device
Inventor: MORIOKA SHUICHI
IPC: G11B19/04
Filed: 1987-11-30
Abstract: PURPOSE:To accurately detect the erroneous insertion of a floppy disk by outputting a disk erroneous insertion detecting signal only when the insertion detecting signal of the floppy disk is inputted from a disk detecting part and also, an inappropriate index pulse signal is issued. CONSTITUTION:When an index signal is inputted from an index detecting part 4, it is decided whether or not the index signal is outputted appropriately at a constant time interval, and when the floppy disk is inserted erroneously and improperly, an erroneous insertion detecting signal is set, and also, the driving of a spindle motor 3 is stopped. And a ready signal is turned OFF by the stoppage of the driving of the spindle motor 3. At this time, in the case of making access by inputting a drive select signal, the ready signal is turned OFF and also, a disk erroneous insertion signal is turned ON, and it is discriminated clearly from the non-insertion state of the floppy disk, etc. In such a way, it is possible to accurately detect the generation of the erroneous insertion of the floppy disk.
Patent JP-2000134347-A (JP)
Title: Remote managing device for farm
Inventor: ONODA HATSUO
IPC: H04M11/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote managing device for farm, which improves reliability in the fetch of measured data and attains the easy management of farms. SOLUTION: The measured data of measuring means (sensors 41-4N) installed for each of farms 21-2N to be managed are received through data transmitting/ receiving means (portable telephone sets 121-12N and MODEM 101-10N and 163) by a data managing means (host PC 16) on the side of manager while utilizing a public telephone line 14. The said data processing means is a stationary or portable personal computer.
Patent JP-H09171068-A (JP)
Title: Magnetic-field generating assembly
Inventor: HANLEY PETER
IPC: A61B5/055
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic-field generation assembly which is suitable for obtaining nuclear magnetic resonance(NMR) information from a material inside an operating region, which displays a nearly uniform radial-direction inclination in the axial direction and which is used for an NMR apparatus. SOLUTION: The magnetic-field generation assembly which is used for an NMR apparatus is provided with one pair of first magnets 1 which are arranged coaxially so as to be mutually opposite poles and which keep an interval in the axial direction. At least one second magnet 2 is positioned between the first magnets 1 in such a way that its axial line is coaxial with the first magnets. The position in the axial direction and the intensity of the magnets are constituted in such a way that an operating region 21 is kept at an interval in the radial direction from the magnets and that the region is extended nearly parallel to the axial line of the magnets. A magnetic field inside the operating region is suitable for obtaining NMR information from a material inside the operating region, and it displays a nearly inform radial-direction inclination in the axial direction.
Patent JP-H02152820-A (JP)
Title: Magnetic carrying device
Inventor: MORITA YOICHI
IPC: H01L21/68
Filed: 1988-12-01
Abstract: PURPOSE:To improve the coupling dislocation accuracy by providing a relative dislocation detecting means of first and second carrying couplings in a magnetic carrying device for semiconductor wafer receiving sealed vessel. CONSTITUTION:A dislocation detecting magnet 6 is provided on the operation bar 2 of an inner coupling 7, and a magnet detecting sensor 11 is disposed on the inner circumferential wall of an outer coupling 8 and in the position facing to the dislocation detecting magnet 6. In this constitution, when the inner and outer couplings 7, 8 are in the normal positional relation, the contact point of the magnetic detecting sensor 11 is closed by the action of the dislocation detecting magnet 6, and an indicator lamp is lighted to display the normal state. When a dislocation occurs, it is extinguished. According to this constitution, even if a vessel such as a wafer road tube 1 receiving the inner coupling 7 is made of an opaque member, for example, a stainless member, the dislocation of the inner and outer couplings 7, 8 can be detected, and various troubles by abnormality of the magnetic carrying device can be prevented.
Patent JP-2000118481-A (JP)
Title: Motor-driven assist bicycle
Inventor: TANAKA TATEAKI
IPC: B60L15/20
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven assist bicycle having a transmission to provide a constantly stable assist force despite of a selected transmission. SOLUTION: Man power torque after a speed change by a transmission is detected by a torque detecting part 34. It is detected by a speed detecting part 35 to which of L, M. and H a speed selected at a present belongs, and results are respectively inputted to a microcomputer 36. For example, provided a speed M (flat) is selected because of a bicycle being during running a flat road, the microcomputer 36 sets an assist ratio to 1.0. In this case, when it is selected to which of L (low) and H (high) the speed belongs, since the assist ratio is reduced to 0.9 due to a mechanical loss of a transmission, the microcomputer 36 corrects the assist ratio to 1.0/0.9 so as to compensate for the reduction of the assist ratio.  A drive signal is outputted to a motor drive circuit 38 so that the same torque as man power torque of the torque detecting part 34 is outputted as an assist drive force by a motor 30, and an energizing element 39 is energized and controlled. A power is fed to the motor 30 from a battery 13 so that torque corresponding to the assist ratio is generated.
Patent JP-H06126371-A (JP)
Title: Manufacture of shaft like part having flanges at both ends
Inventor: YASUI KATSUYOSHI
IPC: B21K1/06
Filed: 1992-10-15
Abstract: PURPOSE:To provide a manufacturing method that a shaft like part having the flanges of an excellent shape and the precision of the dimension at both ends of the shaft can be formed with pressing. CONSTITUTION:In a 4th press forming station 0, a blank B4 for which a flange is formed on the end of a punch 14 side is formed, then in a 5th press forming station P, a blank B5 for which a penetrating hole 1a is formed on a axial center part is formed, thereafter, the blank B5 is conveyed to a 6th press forming station Q by reversing the blank B5 so that the end part of an opposite side to the flange 1c is faced to the punch 16, and in the 6th press forming station Q, the shaft like part 1 for which the flanges 1c, 1c are formed on both ends is manufactured by forming a flange 1c at the end of a punch 16 side on the blank B5 being inserted inside a divided opening and closing die 9 from the flange 1c side and clamped with the die 9.
Patent JP-H02150474-A (JP)
Title: Paint composition
Inventor: ITO HIROSHI
IPC: C09D133/04
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the subject baking composition having excellent scratch resistance, etc., and useful for the top-coating of automobile by using a specific acrylic resin, a melamine resin modified with a lower alcohol and an acid catalyst as essential components. CONSTITUTION:The objective composition contains (A) an acrylic resin having a glass transition temperature (Tg) of -30-+20 deg.C, a hydroxyl number of 100-300 and an average molecular weight of preferably 700-50,000, (B) a lower alcohol containing >=40% of mononuclear compound and having an etherification degree of >=4, (C) an acid catalyst preferably p-toluenesulfonic acid and, as necessary, (D) a surface-modifying agent, an UV absorber, etc. The weight ratio of A/B is 80/20-40/60 (in terms of solid) and the content of the component C is 0.2-3% based on 100 pts.wt. of the total solid component of the paint.
Patent JP-H03166535-A (JP)
Title: Camera with interchangeable zoom lens
Inventor: KASHIYAMA RITSUO
IPC: G03B15/05
Filed: 1989-11-27
Abstract: PURPOSE:To prevent a photograph in which light is cast only in the center part and it is dark in a periphery part from being taken by calculating the focal distance range of a lens corresponding to read information and transmitting the focal distance range as the focal distance variable range of the lens to the lens side. CONSTITUTION:When a stroboscope 70 is attached, a microcomputer 10 reads in information showing a guide NO. or irradiation angle from a microcomputer 73 on the stroboscope 70 side in communication and arithmetically operates the focal distance within the irradiation angle of the stroboscope based on the information showing the irradiation angle out of the above information. Based on the arithmetically operated result, the driving focal distance range of a zoom lens is decided and transmitted to a microcomputer 52 on an interchangeable lens 50 side in communication. Then, it works to restrict the focal distance range where power zoom acts to the focal distance where the irradiation by the stroboscope can be possible. Thus, the photograph in which the light is cast only in the center part and it is dark in the periphery part is prevented from being taken even in the case of mounting the zoom lens by which the focal distance is changed to a viewing angle which is wider than the irradiation angle of the stroboscope.
Patent JP-H02149471-A (JP)
Title: Monolithic refractories
Inventor: MINO HIDEHIKO
IPC: C04B35/66
Filed: 1988-11-30
Abstract: PURPOSE:To prevent the deterioration of the quality of monolithic retractories with the lapse of time over a long period of time by adding alumina cement and sodium trimetaphosphate to refractory raw materials of regulated grain size. CONSTITUTION:1-8wt.% alumina cement and 0.03-0.5wt.% sodium trimetaphosphate as a binder are added to refractory raw materials of regulated grain size to obtain monolithic retractories. The sodium trimetaphosphate is also used as a water reducing agent and is added so as to render flowability. It is white powder having a cyclic structure, the molecular formula is represented by (NaPO3)3 and the pH is nearly neutral. The compd. is not reactive with ions of Ca, Fe, Mg, etc., because it has low hygroscopicity and does not soften hard water. Accordingly, the reaction of the sodium trimetiphosphate with Ca ions in the alumina cement does not take place and the deterioration of the quality of the monolithic refractories due to the reaction with the lapse of time can be prevented.
Patent JP-2000129303-A (JP)
Title: Flat iron base alloy powder for magnetic shield
Inventor: MORIMOTO KOICHIRO
IPC: C22C38/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain alloy powder exhibiting low coercive force and high saturation magnetization and exhibiting excellent corrosion resistance and magnetic shielding properties by allowing it to have a compsn. contg., by atomic %, specified total of one or two kinds of Si and Al, specified amounts of V and Sn, and the balance Fe with inevitable impurities. SOLUTION: This alloy powder has a compsn. contg. one or two kinds of Si and Al by 15 to 30% in total, 0.5 to 5% V, 0.1 to 4.0%, and the balance Fe with inevitable impurities. Preferably, it is the alloy powder contg. 0.5 to 5% Mo instead of V, 0.5 to 5% W instead of V and >= two kinds among V, Mo and W by 0.5 to 5% in total instead of V. Moreover, it is the alloy powder having the particle size in which the average thickness (d) is controlled to 0.02 to 0.6 μm, the particle size D50 at which the weight reaches 50% in total from the smaller side of the particle size obtd. by a particle size distribution gauge is controlled to 3 to 60 μm, and the aspect ratio (D50/d) is controlled to 20 to 500.
Patent JP-H07158082-A (JP)
Title: Grounding method for underwater caisson
Inventor: YOSHINO YUICHI
IPC: E02D23/02
Filed: 1993-12-06
Abstract: PURPOSE:To install an underwater caisson without any need of evenly conditioning the sea bottom subsoil. CONSTITUTION:An underwater caisson has a tower 1 at the center thereof, and a projection la at a caisson base lower section. Also, a vertically moving section 3 is provided at each corner and many cloth forms 4 are fitted around the base lower section in collapsed state like a paper lantern. The underwater caisson so constituted is made to sink in water. In this case, the center projection 1a is grounded to keep the center tower 1 upright, and the moving section 3 at each corner is extended to ground and lock the caisson. The cloth forms 4 are filled with cement and the base section 2 is surrounded with a colonnade. In addition, the inside of the colonnade is filled with the forms 4 to complete a foundation.
Patent JP-2000127294-A (JP)
Title: Laminated board covered with metal foil and manufacture thereof
Inventor: KOBAYASHI AKIO
IPC: B32B27/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the degree of roughness of a surface, thereby preventing unevenness in etching from occurring and preventing a bad influence from being exerted on the accuracy of circuit patterning by adjusting the degree of roughness of a surface of a laminated board covered with metal foils by adding a surface active agent to a thermosetting resin composition. SOLUTION: A surface active agent is added to a thermosetting resin composition 11 to adjust the degree of surface roughness of a metal foil covered laminated board 20. As a surface active agent, a sorbitan fatty acid ester and/or poly(oxyethylene) sorbitan fatty acid ester has a uniform solubility to solvent, and hence it is effective to reduce the degree of surface roughness of the laminated board. A metal foil 13 is composed of copper or nickel and the thickness thereof is generally 0.012-0.07 mm.  In the manufacturing method, the foil 13 is stacked on both surfaces of two resin impregnated base materials 12, wherein a base material 10 is impregnated with the thermosetting resin composition 11, and the materials 12 are pressed by a laminate roll 14, which materials are heated and cured in a heat curing furnace 17, while the materials are being pulled by a pull-out roll 18, thereafter the materials are cut off by a cutter 19 to obtain the board 20.
Patent JP-H04177205-A (JP)
Title: Zoom lens barrel
Inventor: EMURA TETSUJI
IPC: G02B7/04
Filed: 1990-11-09
Abstract: PURPOSE:To enable usage of an inexpensive coil spring, without using a rotary cam tube, by composing the drive source of a driving means of a driving motor having its characteristic of its rotational speed varying with variation of load torque. CONSTITUTION:In a zoom lens barrel 101 wherein a movable lens group L12 is moved by a drive means having a screw 142 in parallel to a photographic optical axis, the drive source of a drive means is composed of a driving motor 141 having the characteristic of its rotational speed varied in response to variation of load torque. Accordingly, even in the case of the screw type drive means which is of compact construction, compared with the rotary cam tube type, the moving speed of the movable lens group can be adjusted suitably by means of variation of the load torque. The usage of an inexpensive coil spring 148' which is particularly a simple, inexpensive member, as a load torque varying means for adjusting the speed of the movable lens group, becomes possible.
Patent JP-H11139962-A (JP)
Title: Coating of plaster and apparatus for coating plaster
Inventor: ISHIKAWA JUNKO
IPC: A61K9/70
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide both a method for coating a plaster by which a sheet can more simply and readily be coated with the plaster while excluding bubbles without installing a special vacuum deaerating means even when the sheet is coated with the plaster having a relatively high viscosity, and an apparatus for coating the plaster. SOLUTION: When a plaster 1 is continuously discharged from a discharging port 30 of a plaster discharging apparatus 3 under a prescribed pressure, while moving a beltlike sheet 2 in the longitudinal direction, in one direction to coat the top surface of the sheet 2 with the plaster 1, the plaster 1 just after discharging from the discharging port 30 is pressurized with a weir-shaped member 4 installed in a state thereof floated through a coating thickness (a) of the plaster 1 from the top surface of the sheet 2.
Patent JP-H07126265-A (JP)
Title: Vitamin d derivative and its production
Inventor: TAKAHASHI MINOICHI
IPC: C07C401/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a new vitamin D derivative useful as a synthetic raw material for 1alpha-hydroxyvitamin D compounds. CONSTITUTION:This compound is expressed by formula I (A is CHO or CH2OH; R is H or a protecting group of hydroxyl; BDT is expressed by formula II), e.g. (7E)-(1S,3S,5R,6R)-1-aetoxy-6-(1,3-benzodithiol-2-yloxy)-3,5-cyclo-9,1 0-seco-23,24- dinor-7,10(19)-choladien-22-ol. The compound expressed by formula I is obtained by oxidizing, e.g. a compound of formula III with ozone and reacting the resultant compound with a reducing agent. The compound of formula I is reacted with a compound expressed by the formula PhSO2CH2Z (Z is an alkyl, etc.) to obtain 1alpha,25-dihydroxyvitamin D3.
Patent JP-H04179434-A (JP)
Title: Production of edible container
Inventor: ITO SADAMI
IPC: A21D15/04
Filed: 1990-11-09
Abstract: PURPOSE:To prepare an edible container giving crisp feeling to the palate by kneading wheat, etc., and water, sandwiching the aqueous kneaded mixture between hot plates to gelatinize the starch, drying at a specific temperature, forming the obtained plate in the form of a dish, etc., and moistening and then drying the dish with heat. CONSTITUTION:An aqueous mixture 2 produced by mixing raw materials such as wheat flour, sugar and oil and fat with water is poured and spread on a hot plate 10a and pressed with another hot plate 10b to gelatinize the wheat flour in the aqueous kneaded mixture and dry the mixture to an extent to evaporate the water from the kneaded mixture 2A. The obtained plate (having water-content of 3-5%) is peeled off from the hot plate 10 and formed in the form of a dish or cup to form a temporarily formed edible container. The product is moistened to a water-content of 8-14% and the obtained moist edible container is subjected to finish drying and forming by drying with heat to obtain the objective dried and shaped edible container having a water-content of >=0.4%.
Patent JP-H08163493-A (JP)
Title: Image signal processing unit
Inventor: NIWA HISASHI
IPC: H04N5/907
Filed: 1994-12-09
Abstract: PURPOSE: To provide the image signal processing unit realizing rational configuration such as simplification of the processing unit. CONSTITUTION: A microprocessor 2 is synchronously operated with a synchronizing signal clock CLK from an oscillator 4, a frequency divider 30 generates a signal CKj being frequency division of the synchronizing signal clock CLK and a synchronizing signal generating circuit 28 generates image pickup drive signals CKa, CKb, CKc to operate an image pickup device 18, a pre-processing circuit 22 and an A/D converter 24 synchronously with each other based on the clock signal CKf. The microprocessor 2 provides an output of control signal SB, ADR, Sw synchronously with the signals CKa, CKb, CKc and stores picture element data DI read at image pickup to a frame memory 34. Thus, the microprocessor 2 controls the image pickup system and the recording system in this way synchronously with the single synchronizing signal clock CLK to attain simplicity and multifunctional processing.
Patent JP-S63157046-A (JP)
Title: Method for inspecting internal flaw
Inventor: NAKAHATA MITSUZO
IPC: H05K3/34
Filed: 1986-12-22
Abstract: PURPOSE:To perform high-resolution image detection by irradiating an object with radiation in plural directions which have acute zenithal angles and differ in azimuth angle, obtaining plural two-dimensional perspective images and forming a three-dimensional image of an inspected part. CONSTITUTION:The object 9 is placed on a sample stage 8 and moved to the perspective position (x,y) of a solder connection part, and then the tilt angles theta1 and theta2 of the stage 8 are set to specified angles; and an X ray is projected successively in four directions from an x-ray source 7 and an X-ray detector 11 obtains two-dimensional perspective images at respective detection angles. The detection angles are normally angles between the normal of the object and incident X rays, i.e. determined so that the zenithal angle is 45 deg. and the azimuth is 90 deg.. Then reverse projection on the ray source 7 is performed and the detector 11 obtains the three-dimensional image of the inspected part. An image picked up by the detector 11 is AD-converted by an AD converter 12 and stored in image memories 13a-13n. Data stored in the memories 13a-13n are read out to a computer 14 and processed to make a defect decision.
Patent JP-H05145223-A (JP)
Title: Ceramic printed circuit board
Inventor: YAMAGUCHI YUICHIRO
IPC: H05K1/09
Filed: 1991-11-21
Abstract: PURPOSE:To provide a printed circuit board including a ceramic board to which a finely patterned circuit is firmly attached. CONSTITUTION:A circuit 2 formed on a ceramic body 1 includes three layers: a first metal layer 3 containing titanium-doped tungsten or molybdenum; a second metal layer 4 containing an alloy of the metal in the first layer and any of copper, silver, gold, and nickel; and a third metal layer 5 containing any of copper, silver, gold and nickel. The tungsten or molybdenum in the first layer serves to keep the reaction between the ceramic body and titanium from progressing excessively, so that the adhesion of the circuit 2 to the ceramic body becomes very strong.
Patent JP-S63160724-A (JP)
Title: Tip pick finding device for coil box
Inventor: SAGA HIROSHI
IPC: B21C47/34
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate the need for the intervention of a man in pick finding of a coil and to enable a labor saving by equipping both of the pick finding device of a coil tip and transporting device of the coil tip on a coil box. CONSTITUTION:A coil 1 is held by plural cradle rollers 2 and subjected to a centering by discoid side guides 3, 3. The knife 5 for pick finding provided on the discoid side guide and a strip sucking roll 6 and fixed by abutting them to the outer diameter of the coil 1 at the front of the coil tip part. The coil 1 is then rotated by the cradle roller 2, a pick finding is performed by abutting the coil tip to the knife 5 and the winding form of the coil tip part is straightened by giving a reverse bending to the coil having a winding form by moving the roll 6 in and out. The sucking roll 6 is followed to the rotation of the coil 1 in the state of sucking the coil tip, transferring the coil tip to a there roll feeder without touching the coil by man.
Patent JP-H08154820-A (JP)
Title: Inner pan lifting device for rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1994-12-09
Abstract: PURPOSE: To efficiently and easily take out and transfer cooked rice by supporting one lateral side of the upper section of the inner pot of a rice cooker on a support body, so as to be freely rotatable about a horizontal shaft, and providing a lifting means for elevating the inner pot. CONSTITUTION: The inner pan 10 of a rice cooker or the like is fitted with a reversible frame 13 and the bulge section 10a of the pan 10 is kept in contact with the upper surface 13a of the frame 13. The frame 13 has front and rear sections bent down at both front and rear sides, and a horizontal shaft 19 with a lengthwise axial center is fixed to the left end of space between the front and rear sections. In addition, the shaft 19 is supported on a pair of front and rear supports fastened to a rack, so as to be capable of turning around an axial center, thereby the pan 10 is kept turnably around the shaft 19. Furthermore, a lifting means 21 for turning the pan 10 for the elevation thereof is laid at a position lower forward of an outer pot 9.  The means 21 is mainly formed out of a reversible handle 22, a rotating shaft 23, a screw gear transmission mechanism, a reversible screw shaft 25 and a nut body 26.