baber/WOPTO huggingface dataset:
Patent JP-S6084652-A (JP)
Title: Access cycle assignment system
Inventor: KOSUGE YASUHARU
IPC: G06F13/18
Filed: 1983-10-15
Abstract: PURPOSE:To improve an entire throughput by changing an access cycle assigned to an access request origin of a shared storage device temporarily to another access request origin which makes an access request. CONSTITUTION:A control registor group 1 holds control data for N access cycles so as to secure the case of the longest access cycle for the shared storage device 6. A flag 3 which indicates the presence or absence of an access request is used by a processing port determining circuit 4 together with access cycle assignment data 2 when the port to be next accessed to the shared storage device 6 is decided to use actually. This processing port determining circuit 4 changes the access cycle temporarily to another access request origin unless there is access request from an expected access request origin even at an access execution time.
Patent JP-2000031164-A (JP)
Title: Iii compound nitride semiconductor element
Inventor: TERAJIMA KAZUTAKA
IPC: H01L21/338
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance pinch-off characteristics by forming a buffer layer on a single crystal substrate and then forming an active layer of aluminum nitride/ gallium/indium crystal layer through the buffer layer. SOLUTION: A buffer layer 110 containing boron and phosphorus as constitutional elements is deposited on an insulating single crystal substrate 101 of calcium fluoride. A boron nitride phosphide mixed crystal layer 114 is formed on the buffer layer 110 by ordinary atmospheric pressure MOCVD employing trimethyl gallium as a gallium source, ammonia as a nitrogen source and phosphine as a phosphorus source. A crystal layer 115 of aluminum nitride/ gallium/indium crystal layer represented by a general formula AlαGaβIn1-α-βN1-γMγ (0<=α, β<=1, 0<=α+β<=1, M represents a group V element other than nitrogen, 0<=γ<1) is formed on the mixed crystal layer 114.
Patent JP-H0242834-A (JP)
Title: Optical space transmission communicating device
Inventor: YOSHIDA NORIO
IPC: H04B10/11
Filed: 1988-08-01
Abstract: PURPOSE:To execute the transmission and reception of an optical signal into the finite area of a free space with satisfactory sensitivity without accompanying difficult control operation by providing the condensing means of an output optical signal in a transmitter and providing a photo-detecting means to have a sharp directional characteristic in a receiver. CONSTITUTION:In a transmitter 1, a reflecting mirror 8 is provided so that the optical signal to be outputted from a light emitting source 5 can be condensed in an optical lens 7 side and so as to go forward and backward along the shaft line direction together with the light emitting source 5 in a lens holder 6. By the movement forward and backward of the light emitting source 5, a distance between the light emitting source 5 and lens 7 is controlled to the size of an limited area, in which the optical signal is transmitted, and the transmitting area of the optical signal can be easily controlled by the lens 7. In a receiver 2, a hood 13 is formed to shield a light, which is made incident from a direction excepting for a constant direction. Then, the element of the sharp directionality is used for a photo-detecting element 14 and the light to be made incident from a direction excepting for the normal of a photo-detecting surface is hardly photo-detected. Thus, without accompanying the difficult control, the transmission and reception of the optical signal into the finite area of the free space can be executed with the satisfactory sensitivity.
Patent JP-S6084520-A (JP)
Title: Helicoid member for lens
Inventor: YAMADA NOBORU
IPC: G02B7/04
Filed: 1983-10-15
Abstract: PURPOSE:To prevent the play of a threadable engagement part when a helicoid member is inserted into and extracted from an engaged part threadably by sticking an extremely thin member which has a friction attenuating function to the helicoid. CONSTITUTION:Thread ridges 3 of the helicoid member 1 have a smooth surface 6 almost in level with bottom surfaces 5 of threads 3. The surface 6 is formed in a beltlike shape parallel to the axial line of the member 1. The rectangular sheet (e.g. ''Teflon'' sheet) 7 having the friction attenuating function is stuck to the surface 6. The thickness of the sheet 7 is set properly so as to absorb the engagement play of the threadable engagement part when the member 1 is inserted threadably into the female screw of an outer cylinder. Therefore, the radial play is absorbed when the helicoid is inserted threadably into the female screw part.
Patent JP-H0479261-A (JP)
Title: Printed board for pin grid array
Inventor: TANIMOTO MASAKI
IPC: H01L23/12
Filed: 1990-07-20
Abstract: PURPOSE:To confirm a printed board plane on which a terminal pin is to be inserted and detect the accuracy of corner cut by providing a mark at the land of the conductive circuit of the printed circuit or at the prescribed position in the periphery of the printed board. CONSTITUTION:The mounting part 2 for a semiconductor element is formed approximately at the center of a square printed board 1 and a conductive circuit 5 is formed radially from the periphery to each through-hole 3. The through- holes 3 are formed in lattice shape except at one corner in the outermost circumference for inserting a terminal pin in the periphery of the printed board 1, and at one corner in the outermost circumference, a triangle mark 4 is provided. The size accuracy of a cut is confirmed by parallel intervals by providing the triangle mark 4 on the inner side of the cut corner of the printed board 1 and permitting the hypotenenuse of the mark 4 to be in parallel to the oblique line of the corner cut of the printed board.
Patent JP-2001019813-A (JP)
Title: Propylene/ethylene block copolymer composition and molding made by molding the same
Inventor: TAMURA SATOSHI
IPC: C08L23/16
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer composition which can give moldings balanced among properties such as rigidity and impact resistance and improved stability by compounding a specified propylene/ethylene block copolymer with an antioxidant and/or a rust preventive. SOLUTION: This composition is prepared by compounding 100 pts.wt. propylene/ethylene block copolymer which has a melt flow rate (at 230 deg.C under a load of 2.16 kg) of 0.01-1,000 g/10 min, a stereoregularity index fraction of at least 98.9% (as measured on a fraction insotubIe at ordinary temperature by 13C-NMR spectroscopy), and a content of a fraction soluble in xylene at ordinary temperature of 3-50 wt.% and in which a component having a T1 relaxation time as measured by pulsed NMR comprises a single relaxation component, and which satisfies the relationships [wherein x (wt.%) is the ethylene content as measured by 13C-NMR spectroscopy;  and y (milfisecond) is the T1 relaxation time as measured by pulsed NMR spectroscopy) with 0.005-2 pts.wt. antioxidant and/or rust preventive, and, optionally, 0.01-1 pt.wt. inactivator for heavy metals and/or 0.001-0.5 pt.wt. free radical generator.
Patent JP-H04362945-A (JP)
Title: Processing method of silver halide photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C1/38
Filed: 1991-07-09
Abstract: PURPOSE:To stabilize magenta color picture images by incorporating a kind of specified org. solvent having high boiling point into one layer of silver halide emulsion and incorporating a specified compd. thereinto after color development. CONSTITUTION:At least one layer of silver halide emulsion contains at least one kind of org. solvent having high boiling point expressed by formula I and/or II, and a specified compd. expressed by formula III and/or TV is incorporated thereinto after color development. In formulae, Ra, Rb and Re are independently alkyl groups, cycloalkyl groups or aryl groups, Rf is a halogen atom, alkyl group, etc., a is an integer 0-3, X0 is a group of nonmetal necessary to form a nitrogen-contg. heteroaromatic ring, and Rn and Ri are alkyl or alkenyl groups.
Patent JP-S5989002-A (JP)
Title: Comb-line type band-pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P1/205
Filed: 1982-11-04
Abstract: PURPOSE:To facilitate easy design and production and at the same time to realize miniturization of overall structure for the titled band-pass filter by using the magnetic field coupling for connection between stages and at the same time distributing resonators in a U-shape. CONSTITUTION:A partition wall 2 made of a conductor is provided to a case 1 which is served in common as an external conductor of a resonator, and a dielectric 3 is filled into the housing 1. Plural hole gaps 41-4n are distributed in a U-shape to the dielectric 3, and internal conductors 51-5n which form a resonator are provided to the inner walls of gaps 41-4n respectively. In addition, an external conductor 6 is provided on the outer surface of the dielectric 3 excluding its open surface. Then input/output coupling elements 90 and 9n+1 are set opposite to conductors 51 and 5n of the first and last stages respectively. In such a way, the magnetic field coupling is applied for connection between stages. Thus eliminates a change of the inter-stage coupling coefficient which is due to a change of dielectric constant even with use of a dielectric resonator. Thus, the design and production of a BPF are facilitated. Furthermore the overall structure of the BPF can be miniaturized owing to a U-shaped distribution of resonators.
Patent JP-H1034229-A (JP)
Title: Manufacture of steel pillar
Inventor: YAMAMOTO YOSHITERU
IPC: E04C3/30
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a steel pillar having a thickness part excellent in dimensional accuracy. SOLUTION: By heating the necessary position of a square pipe 2 to the vicinity of the lower limit temp. of a temp. at which crystal grains are coarsened, also heating a short square sleeve 8 which is possible to fit on the outside of the square pipe 2 to a working temp. at which the sleeve is plastically deformed, fitting the sleeve 8 on the heated part H of the square pipe 2 and pressing so that the sleeve 8 is bitten into the heated part H of the square pipe 2 from the outside using press dies 9, 10, a thick thickness part consisting of the heated part H and the sleeve 8 is formed.  Successively, by cooling the heated part H of the square pipe 2 in the thick thickness part from the inside so as to get an intermediate temp. between the lower limit temp. of the temp. at which the crystal grains are coarsened and the ordinary temp., also rapidly cooling the sleeve 8 to the vicinity of the lower limit temp. of the temp. at which the crystal grains are coarsened and, after that, executing slow cooling, the sleeve 8 is shrinkage fit on the square pipe 2 by temp. difference between the heated part H and the sleeve 8.
Patent JP-H0725585-A (JP)
Title: Stabilizing system of hoisted load of crane
Inventor: FUJIMOTO YOICHI
IPC: B66C13/22
Filed: 1993-07-08
Abstract: PURPOSE:To provide a system to stabilize a hoisted load of a crane by using a comparatively simple device. CONSTITUTION:By installing an inclination sensor 12 to detect inclination in the XY direction on an upper part of a hoisting rope 11 provided with a hook to suspend a carried object on its lower part and carrying out fuzzy inference with an angle signal of the inclination sensor 12 as an input signal, reciprocal rotational control of XY crane motors 17, 18 to carry out horizontal movement of the carried object through inverters 15, 16 is carried out.
Patent JP-2001025114-A (JP)
Title: Inner machine mounting structure for distribution panel
Inventor: KAJIMA RYUJI
IPC: H02B1/32
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a simple structure and reduce the number of parts by forming a plurality of bolt inserting holes in internal machine fixing hardware mounted detachably near the end of a rail at appropriate pitches, and clamping and fixing a bolt by means of an insertion nut. SOLUTION: A screw hole 5, formed in internal machine fixing hardware 4, is made to face a bolt inserting hole 7 formed in a rail 3, and a screw is inserted and screwed to connect the internal machine fixing hardware 4 to the rail 3, and an internal machine is mounted on a housing body with the rail 4. A bolt 1 is inserted into the bolt inserting hole 7 in the inner machine fixing hardware 4, in matching with the pitch of the bolt 1 formed in the housing body to be clamped and fixed by means of a nut. Accordingly, the need for preparing sizes appropriate for the pitches is eliminated to save labor for parts control extensively, and assembly of a distribution panel is facilitated because the internal machine fixing hardware can be mounted easily.
Patent JP-S6092161-A (JP)
Inventor: REI ARUBAATO KIIFUAA
IPC: B61D17/22
Filed: 1984-09-18
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-S6173253-A (JP)
Title: Program searching system of vtr
Inventor: HIROSE YOSHIKI
IPC: G11B15/087
Filed: 1984-09-17
Abstract: PURPOSE:To perform program searching, by providing a circuit constituted with an flip flop as the central figure. CONSTITUTION:A control pulse is supplied to an input terminal 1. A saw-tooth wave forming circuit 2 which forms a saw-tooth wave which falls synchronously to the rise of the control pulse is provided and the output of the circuit 2 is introduced to the 1st contact 4 of a switch 3. On the other hand, the control pulse is introduced to a contact through a directly communicating path 5. The control pulse is impressed upon the clock terminal CP of a flip flop 7 and the output produced at the output terminal Q of the flip flop 7 is supplied to an AND gate 8. When the output of the AND gate 8 is high in level, the switch 3 is set to the 1st contact side and, when low in level, to the 2nd contact 6 side. Control signals thus obtained become pulses of positive polarity and nega tive polarity by means of the coil of a head 10, etc. At the saw-tooth wave section, the pulses of negative polarity are deleted at every other one.
Patent JP-S6085897-A (JP)
Inventor: NISHITANI TAKUJI
IPC: G05B19/18
Filed: 1983-10-19
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-H0945128-A (JP)
Title: Surface mounted luminaire
Inventor: KAWACHI HIDEJI
IPC: F21V23/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize the erroneous used state of a separate power adapter. SOLUTION: A support arm 2 is protruded to the outside nearly along the surface of the ceiling 5 from a luminaire main body 1 fitted to the ceiling 5, a separate power adapter 3 electrically connected between the ceiling 5 and the luminaire main body 1 side is fitted downward to the lower face near the tip of the support arm 2, and power is fed from the luminaire main body 1 side to a separate electric apparatus. The separate power adapter 3 is provided with a rotary shaft 9a in the nearly vertical direction to the protruded shaft direction of the support arm 2 and a hinge section 9 rotating the separate power adapter 3 to face it to the side when a load of a prescribed value or above is applied to the separate power adapter 3 in this ceiling surface mounted luminaire.  The separate power adapter 3 is rotated to face the side in the erroneous used state that an excessive load is applied to the separate power adapter 3, and the erroneous used state of the separate power adapter 3 is easily recognized by a user.
Patent JP-H0840381-A (JP)
Title: Expansion chamber fitting structure of outboard motor
Inventor: NISHIMURA SEIICHI
IPC: F02B61/04
Filed: 1994-07-28
Abstract: PURPOSE:To prevent deterioration of purifying performance of a catalyst caused by contact with sea water by preventing entering of seawater into an expansion chamber due to water leakage from an upper case. CONSTITUTION:In an outboard motor 1 in which an expansion chamber 20 formed like a bag to store a catalyst 22 is fitted to the lower surface of an exhaust guide disposed between a top cowl 6 and an upper case 7, a flange 18a extended outward from the upper end part of the expansion chamber 20 is integrally formed, and the peripheral edge part of the flange 18a is held between the upper end of the upper case 7 and the lower surface of the exhaust guide 11.
Patent JP-H1137684-A (JP)
Title: Heat exchanger of air-conditioning equipment
Inventor: TAKAYANAGI KATSUAKI
IPC: F24F1/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the heat exchanger of an air conditioning equipment where no parts need to be abolished by bending and cutting, and hence the parts can be handled easily. SOLUTION: In heat exchanger, a skew cutting part 6 is provided toward the center part of materials 30 and 40, where a plurality of fins 3a where fin collars 3a1 for engaging and inserting a heat transfer pipe 3c are arranged in a zigzag, and a side plate 3b, are formed in a rectangular shape by directing the middle part of the fin collars toward a center from an edge part. At the same time, a connection part 7 for connecting both upper and lower end parts at the both upper and lower end parts is provided at both the upper and lower edge parts of the side plate, the heat transfer pipe 3c is inserted and the heat exchanger is assembled in a rectangular shape, and then the heat transfer pipe 3c is inserted into the fin and the side plate and the heat exchanger is assembled in the rectangular shape.  Then, a cutting remainder part 6a of the skew cutting part is cut for dividing into upper and lower heat exchange parts 31 and 32, the heat exchange part 31 is replaced with the heat exchange part 32, and connection parts are connected, thus forming the heat exchanger in a nearly parallelogram shape where left and right sides are inclined to one side, eliminating the need for cutting and bending the materials, and hence easily handling them as parts.
Patent JP-H0358504-A (JP)
Title: Electronic scanning antenna
Inventor: MAKI KIYOAKI
IPC: G01S7/02
Filed: 1989-07-27
Abstract: PURPOSE:To attain the beam scanning even with a small angle and to decrease the blind sector by applying a bias when a command angle causing the initial blind sector is nearly 0 deg.. CONSTITUTION:A phase shift rounded off due to quantization is corrected by applying a bias with a large phase shift to a digital phase shifter 2 connecting to an antenna element 1 closer to the end than a digital phase shifter 2 connecting to an antenna element 1 closer to the center in digital phase shifters 2 receiving a phase shift calculated arithmetically at a phase shift calculation section 6 and being a half the total phase shifters at one side in a direction of scanning a beam in a line or in a face. Thus, the blind sector of a beam scanning angle with respect to a command angle signal 4 of the electronic scanning antenna attended with the quantization of the phase shift is decreased.
Patent JP-H0951662-A (JP)
Title: Slip-ringless resolver
Inventor: HANSU ROOGE
IPC: G01D5/20
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a slip ringless resolver wherein the phase shift can be compensated within the resolver itself using a simple means by specifying the number of turns of a short circuit winding and the wire diameter and compensating for the phase of resolver at least partially at the operating frequency through a low-pass filter comprising the short circuit winding. SOLUTION: When an input voltage is applied to the stator winding 13 of a transformer, it is applied through the rotor winding 22 of transformer to the rotor winding 21 of a resolver thus inducing a corresponding output voltage in the stator windings 11, 12 of resolver. In order to compensate for the phase shift dependent on the operating frequency between input and output voltages, a short circuit winding 23 having small number of turns is fixed additionally around the rotor in the transformer part 4 and in parallel with the rotor winding 22 of transformer. The short circuit winding 23 has impedance and resistance and functions as a low-pass filter. The low-pass filter compensates for the phase shift preferably when the number of turns and the cross-sectional area of wire are determined appropriately.
Patent JP-H02133018-A (JP)
Title: Separation of twin wire
Inventor: KOBAYASHI HIDEHIKO
IPC: H02G1/12
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate the clogging of a twin wires and make welding work efficient by a method wherein auxiliary guide-out ports are provided on both sides of the guide-out port for dividing the twin wires with distances larger than a reference pitch. CONSTITUTION:Slidable metallic guide blocks 15, 16 are provided with an introducing port and a guide-out port 13, which are cut so as to have semicircular shapes, on the contacting surfaces thereof while auxiliary guide-out ports 14, having semi-circular shapes respectively, are provided at both sides of the guide- out port 13 at positions whose intervals are longer than a reference pitch respectively. When a twin wire 5, divided by a splitter, is sent out and has come to a position shown by a diagram (A), the guide blocks 15, 16 are moved relatively to a position whereat the guide-out port 13 is combined with an auxiliary guide-out port 14. Single line wires, divided at this position, are reeled out and is returned again to the initial position to keep a reference pitch so far. The fray of nylon filler is passed upon reeling and, therefore, clogging will never be caused, the guide-out port 13 may be made small and the positional accuracy thereof may be improved.
Patent JP-H08109838-A (JP)
Title: Idle throttle lever mechanism for internal combustion engine
Inventor: KONO HIROTOSHI
IPC: C23C8/56
Filed: 1995-07-31
Abstract: PURPOSE: To reduce a cost when surface curing treatment is applied on an idle throttle lever mechanism, to prevent production of a toxic product owing to surface curing treatment when brazing of a throttle pin is applied on a lever, and beside to prevent displacement in a position with a time between an idle lever and a throttle lever. CONSTITUTION: An idle lever 9 for regulating an idle opening and a throttle lever 10 coupled to a throttle cable are individually molded and mounted on a throttle valve stem 4. Surface curing treatment is applied on the idle lever 9 side of the lever 9 and 10 and detents to prevent relative displacement between the levers are set in at least two spots.
Patent JP-H1129432-A (JP)
Title: Water-in-oil type emulsion composition
Inventor: YAMAGUCHI KENJI
IPC: A61K8/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in stability with time, mild for skins, little in tackiness and in a sense of incompatibility with the skins, large in a moisture-retaining effect, excellent in the durability of the effect, and useful for cosmetics, etc., by including a dextrin fatty acid ester, a carboxyvinyl polymer, etc. SOLUTION: This oil in water type emulsion composition comprises (A) an oil phase comprising a dextrin fatty acid ester such as dextrin palmitate and (B) a water phase comprising (i) a carboxyvinyl polymer and (ii) a moisturizing agent such as polyethylene glycol. The component A, the component B and the component Bi are contained in amounts of (0.1-10) wt.%, (1-70) wt.% and (0.01-10) wt.%, respectively, and the component A and the component B are contained in an A/Bi weight ratio of 0.1-10. The composition preferably further contains a silicone oil such as dimethylpolysiloxane in an amount of 5-30 wt.%. The objective composition is useful for medicines, quasi medicines, etc., applied to outer skins and hair.
Patent JP-S5983378-A (JP)
Inventor: INOUE TSUKASA
IPC: H01R31/08
Filed: 1982-11-05
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。