baber/WOPTO huggingface dataset:
Patent JP-H11180161-A (JP)
Title: Inverter mounting unit
Inventor: YAMADA YOSHIAKI
IPC: B60K6/40
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve maintenance capability of the inverter by allowing to put it in and out easily without being interfered by wiring or tubing in a vehicle provided with an electric motor for traveling the vehicle and an inverter installed in the electric circuit thereof. SOLUTION: A cooling jacket is provided in an inverter 2, while a main passage 15 for coolant is provided at a vehicle. This unit comprises an inverter compartment 1 that stores the inverter 2 so that it allows to put in and out the inverter easily, a connector 7 for tubing that interconnects the main passage 15 and the cooling jacket at the inverter 2 storing position and that is separable along a drawer of the inverter 2, a locking means 9 that fixes the inverter 2 to the inverter compartment 1 of the vehicle at its storing position, a stop cock 20 that opens/closes the tubing to the main passage 15 interlocked with locking/releasing operation of the locking means, a cut-off valve that automatically closes the tubing to the cooling jacket following a separation of the connector 7 for tubing,  and a connector 6 for wiring that engages an electrode at the inverter 2 and another electrode at the power supply and an electric motor for vehicle running at the inverter storing position in an engaged manner, and is separable accompanying the drawer of the inverter 2.
Patent JP-2000191715-A (JP)
Title: Polyolefin production
Inventor: RAZAVI ABBAS
IPC: C08F4/44
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a metallocene compound having high polymerization activity, suitable for producing an isotactic polyolefin, or the like, by making the compound have a specific chemical structure. SOLUTION: This metallocene compound is represented by the formula [Cp and Cp' are each a (substituted)cyclopentadienyl part; M and M' are each a transition metal of the group IVB or vanadium; X and X are each a substituted or nonsubstituted hetero atom of the group VA or group VIA; A and A' are each a bridging group; Q1, Q2, Q1' and Q2' are each H, a halogen or a 1-20C hydrocarbyl] such as (t-butylamido)(2-methyl-4,5-benzoinden-1-yl)-1,1- dimethylsilanezirconium chloride. Preferably, a polyolefin is produced by using a catalytic system comprising an aluminum-containing or a boron-containing catalyst capable of making the metallocene compound active.
Patent JP-2000158731-A (JP)
Title: Print sheet
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment of print position by making holes for setting a specified print position of each unit sheet separably on the perforation of a print sheet where a plurality of unit sheets sectioned by the perforation are concatenated so that a part of unit sheet to be printed can be set freely and selectively. SOLUTION: A plurality of unit sheets 2 sectioned by a perforation 7 are concatenated to constitute a print sheet 1 and holes 6 for transporting the print sheet 1 into a printer are made on the opposite sides of the print sheet 1. Furthermore, a hole part 3 for forming a rectangular hole across the perforation 7 between concatenated unit sheets 2 is made separably by a perforation 4. In order to set a print position when a specified unit sheet 2 is printed by means of a printer, the hole part 3 is cut off at an appropriate part along the perforation 4 and detected by a light transmitting therethrough thus aligning the print position.
Patent JP-H05165950-A (JP)
Title: Method and device for generating outline image
Inventor: KATO SHUNICHI
IPC: G06T3/40
Filed: 1991-12-13
Abstract: PURPOSE:To enable more practical use for retrieval by extracting only impressive segments so that image information is retrieved even with a line drawing such as a sketch based upon a user's vague memory. CONSTITUTION:After a given image is reduced to specific size (11), edge strength is calculated in picture element units (12), and the mean value and deviation of the edge strength over the entire image and the local mean value and deviation nearby picture elements are found to calculate threshold values (13, 14); and an edge when the edge strength of an aimed picture element is larger than the two threshold values or a part other than the edge when not is decided (15) and the outline image is generated (16).
Patent JP-H06181040-A (JP)
Title: Light emitting element
Inventor: SEKO KOJI
IPC: H01J63/02
Filed: 1992-12-11
Abstract: PURPOSE:To prevent the fallout accident of a group of anode electrodes and to improve quality and reliability of a light emitting element by fixedly arranging a group of anode electrodes in the glass surface of the inner surface of a front panel directly with low-fusing-point glass to be fixed therein by firm and close holding. CONSTITUTION:A fluorescent plane 5G, 5B, 5R, a carbon wiring film and an insulating film 15 are formed on the inner circumferential side of a front panel 2 constituting a vacuum envelope 1. The electrode fixing lead 16 of each accelerating electrode 61, 62... is bondingly arranged on the glass surface 2a of the front panel 2 exposed by cutting out each of the surfaces and a part of the film in the shape of a round with low-fusing-point glass 17. This bonding method includes the steps of bonding the lead 16 with the glass 17, and then baking it at a predetermined temperature to solidify, thereby firmly fixing the anode electrode group by bonding and then fixedly arranging it in the front panel 2. Thereby, an accident, such as fallout of an electrode group 6 can be eliminated to provide a high quality and reliable light emitting element.
Patent JP-2001161422-A (JP)
Title: Satchel and its manufacturing method
Inventor: WAKAMATSU TANEO
IPC: A45C3/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a satchel and its manufacturing method facilitating the sewing while accurately holding the mutual positional relation between a gusset member and a back plate. SOLUTION: This satchel is so constituted that the gusset member 11 is formed by continuously arranging side face portions 11b, 11b perpendicularly bent in the both sides of a bottom portion 11a, and one side and the other side of the gusset member 11 are sewn to the rear plate 12 and a front plate 13 respectively so as to be formed into a main storage portion 10 with its top portion opened. The gusset member 11 has a reinforcing member 20 composed of a sewable material stuck to its inside. The reinforcing member 20 is provided with notched grooves or discontinuous cut grooves (21, 21, 21...) for bending in parts falling into bent parts between the bottom portion 11a and the side portions 11b, 11b and bent parts of a bent sewing margin 11c bent outward of the one side of the gusset member 11.
Patent JP-H06170891-A (JP)
Title: Auxiliary device for purging
Inventor: YAMAZAKI SEIJI
IPC: B29C45/17
Filed: 1992-12-10
Abstract: PURPOSE:To provide an auxiliary device for purging, which is capable of sealing the tip end of a nozzle and excluding purged resin efficiently upon the purging operation of an injection molding machine. CONSTITUTION:An auxiliary device 2 for purging is arranged in a gap between the fixed platen of a mold clamping unit and an injection unit. A rotary type actuator 9 is attached to the tip end of a piston 8 for a straight-moving type actuator while a front plate 4 and a receiving plate 6, projected from the front plate 14 toward an injection unit side, are attached to the rotary type actuator 9. A nozzle sealing mechanism 5 is constituted on the front plate 4. The front plate 4 can be moved by the straight-moving type actuator to the front of a locate hole 15 of the fixed platen 1, a retreated position and a resin discharging position and, further, the receiving plate 6 can be moved to a horizontal posture and an inclined posture by the rotary type actuator 9.
Patent JP-H05311500-A (JP)
Title: Plating method
Inventor: MURATA MASATERU
IPC: C25D21/10
Filed: 1991-12-16
Abstract: PURPOSE:To prevent the deterioration of dissolving efficiency of an anode metal even at the time of continuous electrolysis. CONSTITUTION:In a wet electroplating method by using small piece such as a tip, a ball and a shot or the like charged in a vessel such as an anode case 1 as a soluble anode, an inert gas such as air, nitrogen, argon, helium is blown into the anode case to bubble.
Patent JP-H09178338-A (JP)
Title: Heat insulation panel
Inventor: WATABE MAMORU
IPC: F25D23/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To attempt to improve the sealability of a foamed material by sealing up the seam of inner and outer walls filled with a foamed material with a tape. SOLUTION: At the base panel 1, side panels, rear panel and roof panel, the seams of inner walls and outer walls filled with a foamed material 12 are sealed up by water repellant tapes. The base panel 1, side panels, rear panel and roof panel are formed in a case shape via block materials 10.
Patent JP-H09177216-A (JP)
Title: Floor panel of dwelling house
Inventor: TERADA SHIGERU
IPC: E04B5/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To permit calculating the size of panel on unified system, reduce the cost, and quicken the mounting works by forming a body plate so that its shorter edge has one module length and longer edge is set shorter than the twice by an amount corresponding to the column angle. SOLUTION: The length of each shorter edge X of a body plate 1 is made equal to one module length D, while the length of the longer edge Y is made smaller than 2D by an amount corresponding to the column angle α. A certain number of sashes 2a-2c are fixed to the body plate in the longitudinal arrangement. It may also be accepted that the length of the longer edge Y is twice of D and that of shorter edge X is smaller than D by (d), provided that a certain number of frame sashes are secured to the body plate 1 alongside the shorter edge. If one module length D and the size of column (d) are set in this manner, the size of the panel is defined on unified system, and the cost can be reduced through achievement of massproduction.
Patent JP-H09184259-A (JP)
Title: Roof structural with ornamental drafty ridge
Inventor: WATANABE GUNJI
IPC: F24F7/02
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of fine appearance with which ventilative circulation of the outdoor air and indoor air can be made in good performance. SOLUTION: A draft gap 2 is formed in the direction of the ridge of a roof structural such that roof board A is laid on an underlay material (a), and bridging support tools 3 attached to the left and right ridge portions 1', 1' are laid in line at a certain spacing in such a way as straddling the draft gap 2. Columns 4 are installed upright in line in the ridge direction on the ceiling parts 3' of the support tools 3, and ridge decorative supporting tools 5 are installed in line in the upper parts of these columns 4.  A ridge decoration B furnished upright on the ridge 1 is secured by these supporting tools 5, and a ventilating structure for the internal and external air is formed in the ridge decoration B, and an external shutoff structure C or internal shutoff structure to prevent intrusion of rainwater is formed between the left and right outer bottoms of the ridge decoration B and an roof underlay material (a) or between the left and the right inner bottoms of the ridge decoration B and the bridging support tools 3.
Patent JP-H10174639-A (JP)
Title: Goods hanger
Inventor: HATAKE SHIROU
IPC: A47F5/01
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which will not slip off simply by stably fixing the hanger on a cross piece member of a display rack. SOLUTION: In this goods hanger, a goods hanging part 5 installed forwardly protruding on a vertical support part 4 is integrated with a hook body 2 which is opened downward with the tip part thereof turned backward and the hook body 2 is retained on a cross piece member to support the goods hanging part 5 sticking forward from the cross piece part. A slip lock piece 8 is freely rotatably pivoted at the open part of the hook body 2. The slip lock piece 8 releases the open end of the hook body by an insertion force of the cross piece member when the hook body 2 is retained on the cross piece member and closes the open part by its dead load after the retaining thereof. This facilitates retaining on the cross piece member and, moreover, the hook body will not easily slip off.
Patent JP-H07190593-A (JP)
Title: Control device for low temperature show case
Inventor: KODATE HIDEAKI
IPC: F25D23/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a control device for a low temperature show case in which an operation control can be carried out without any trouble even in the case that a defrosting signal inputted from an external side shows an abnormal state. CONSTITUTION:A micro-computer 2 of a control device 1 performs a cooling control within a refrigerator under an operation of a cooling device and at the same time performs a defrosting control for the cooling device in response to a defrosting signal inputted from an external part. The micro-computer 2 starts to defrost the cooling device in the case that the defrosting signal is inputted and then finishes the defrosting operation of the cooling device in response to a defrosting recovering sensor 10 for use in sensing a temperature of the cooling device. In the case that the defrosting signal is continuously inputted, the micro-computer 2 prohibits a continuous defrosting control upon completion of the defrosting operation irrespective of the inputting of the defrosting signal.
Patent JP-H10191185-A (JP)
Title: Image signal processing unit
Inventor: UEDA OSAMU
IPC: H04N5/335
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image signal processing unit in which the signal is sufficiently processed by a memory of one line. SOLUTION: Since an object image is a mirror image, an image signal outputted from an image pickup element requires image inversion processing to be equal to the image of the object. Thus, an image signal processing unit provided with a circuit conducting mirror image inversion processing is provided with a line memory 101 that is capable of wring/reading the image signal of one line and with a timing generating circuit 102 inverts the wring/reading of the image signal to/from the line memory 101 by line. Through the constitution above, the capacity of the one-line memory is enough to process the mirror image inversion processing.
Patent JP-H10183756-A (JP)
Title: Superdurable structure
Inventor: KUROSAWA RYOHEI
IPC: E04C3/26
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To examine constituent elements of a concrete structure including its structure and materials to find conditions which improve the period of durability of the concrete structure greatly. SOLUTION: A column member 1 and a beam member 2 which are structural members are precast as precast concrete members having concrete strength of 500kgf/cm<2> or more, and a crossing part of the structural members of the column and the beam has a pressure joint structure in which a secondary prestress is introduced. Consequently when a large external force such as earthquake acts, a joint part of the structural members is rotated like a joint to absorb impact and prevent the destruction of a concrete structure so that its service life is prolonged greatly. The quality of concrete itself of the precast member is controlled in a factory, and it is made close concrete by reducing slump to delay its neutralization greatly.
Patent JP-2000157383-A (JP)
Title: Book display rack
Inventor: DEWA TSUKASA
IPC: A47F5/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a book display rack capable of reducing manufacturing cost. SOLUTION: This book display rack 1 consists of a lower tiered stand 12, an intermediate tiered stand 13, and an upper tiered stand 14 which are arranged among right and left side plates 11 and both side plates 11. An insertion piece 16 is formed by bending it in an inward extending part 15 at a lower fringe of the side plate 11. A cutting and raising piece 21 by which a part of the side plate 11 is cut and raised is provided and protrudes in an upper part more obliquely and rearward than an opposing piece 18 of the side plate 11, and a projecting bracket 22 is provided in an upper part of a rear end of the side plate 11.  A folding back part 43 capable of locking in the cutting and raising piece 21 is formed in a rear surface part 42 of the intermediate tiered stand 13, and a length of a downward extending part 45 of the folding back part 43 is shorter than a length of the cutting and raising piece 21. A flange 51 bent downward is formed in a bottom face part 41 of the intermediate tiered stand 13, and a support bracket 36 is welded on a rear surface part 42 to form a support groove 37. The flange 51 of the intermediate tiered stand 13 arranged in a rear upper part is inserted into the support groove 37 to connect the intermediate tiered stand 13.
Patent JP-H07197186-A (JP)
Title: Hot-rolled steel sheet having >=980n/mm2 strength represented by excellent delayed fracture resistant characteristic and its production
Inventor: MIMURA KAZUHIRO
IPC: C22C38/00
Filed: 1993-12-30
Abstract: PURPOSE:To produce a hot-rolled steel sheet having high strength represented by an excellent delayed fracture resistant characteristic and to provide a produc tion method therefor. CONSTITUTION:This steel sheet is the hot-rolled steel sheet consisting of 0.10-0.35% C, <=1.5% Si, 1.0-3.5% Mn, <=0.03% P, <=0.02% S, 0.02-0.10% Al, <=0.01% N, and further containing one or more kinds among 0.04-0.20% Ti, <=0.10% V, <=0.10% Nb, and as necessary, further one or more kinds among <=1.5% Mo, <=0.01% B, <=1.5% Cr and the balance iron with inevitable impurities and having a structure mainly containing fine and low temp. transformation producing material and >=980N/mm<2> strength represented by the excellent delayed fracture resistant characteristic. The steel sheet is produced by executing cooling at >=10 deg.C/s cooling rate to the steel having this composition after finishing the hot-rolling in the temp. range of >=Ar3, and coiling at <=450 deg.C. The steel sheet is suitable for a bumper, a reinforcing member for automotive door, etc.
Patent JP-H05259741-A (JP)
Title: Modulation phase detector and demodulator
IPC: H03D3/00
Filed: 1991-11-20
Abstract: PURPOSE:To form the devices with a digital circuit by latching an inputted modulation signal to a shift register, outputting the latched data in parallel and outputting phase information of the modulation wave from a memory while using its data pattern as an address. CONSTITUTION:A reception signal inputted to an input terminal 1 is subject to amplitude limit by a limiter 2 and converted into a digital signal of 0 or 1 level, and sampled by a latch 3 synchronously with the clock from a clock oscillator 5. The data sampled by the latch 3 are inputted to a shift register 4 and shifted sequentially synchronously with the clock from the clock oscillator 5. The output of the oscillator 5 uses a frequency being an integral number of multiple of the carrier. Then phase information of the modulation signal is obtained through the conversion of a table formula from the memory 7 by inputting a data string of the shift register 4 to an address of the memory 7.
Patent JP-H10184520-A (JP)
Title: Abnormality sensing method for ignition device
Inventor: TOKUI MASAKAZU
IPC: F02P17/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device which can be reduced in the number of signal lines, size and a manufacturing cost. SOLUTION: This ignition device has an ignition coil 10, a failure self- diagnosis circuit 200, an ignitor part, a drive circuit for driving the ignitor part, an engine control part 100 having a failure determination part 110 provided with function for treating self-diagnosis signal from the ignitor part and an ignition device wherein the ignitor part is operated upon receiving the ignitor driving signal from the engine control part 100, and an ignition plug 20 is ignited. In such a case, comparation means for monitoring a state of a primary coil of the ignition coil 10 is arranged inside a failure self-diagnosis circuit 200. A comparation means for discriminating the failure self-diagnosis signal from the ignitor driving signal based on output of the failure self-diagnosis circuit 200 inside the engine control part 100.  The failure self-diagnosis signal and the ignitor driving signal are overlapped with each other and respectively set to different voltage values. The failure self-diagnosis signal shows the voltage value higher than that of the ignitor driving signal.
Patent JP-H06189117-A (JP)
Title: Image forming device
Inventor: ARAKI SOKICHI
IPC: H04N1/393
Filed: 1992-12-19
Abstract: PURPOSE:To improve print quality by utilizing bit map memory capable of changing resolution while executing image data reduction by the change of resolution and reduction by software simultaneously by a CPU. CONSTITUTION:When mode information and image data are sent from a host device 104, the CPU 115 of a controller 110 develops the image data on the bit map memory area of a RAM 106 corresponding to the mode information. The data are supplied by reading out, and print is performed by an engine 102. At this time, the CPU 115 supplies resolution from the device 104, etc., and image reduction corresponding to the resolution is performed by the engine 102. While, the CPU 115 changes the resolution corresponding to sheet size and a reduction ratio from a control panel 103, and the image reduction by the software based on a corresponding reduction ratio is performed simultaneously, and the bit map memory capable of changing the resolution is utilized to improve the print quality.
Patent JP-2001177193-A (JP)
Title: Semiconductor laser device
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/343
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the temperature characteristic of a threshold current in a long-wavelength semiconductor laser device. SOLUTION: An n-Inx3(Alz3Ga1-z3)1-x3P clad layer 12, an n- or i-Inx2Ga1-x2 As1-y2Py2 optical waveguide layer 13, an Inx5Ga1-x5As1-y5Py5 tensile-strain barrier layer 14, an Inx1Ga1-x1As1-y1Py1 compressive-strain quantum-well active layer 15, an Inx5Ga1-x5As1-y5Py5 tensile-strain barrier layer 16, a p- or i-Inx2Ga1-x2As1-y2 Py2 upper-part first optical waveguide layer 17, a p-Inx4Ga1-x4P etching stop layer 18, a p-Inx2Ga1-x2As1-y2Py2 upper-part second optical waveguide layer 19, a p-Inx3(Alz3Ga1-z3)1-x3P clad layer 20, a p-InxGa1-xAs contact layer 21 and an insulating film 22 are formed on an n-InxGa1-xAs substrate 11. While the insulating film 22 is used as a mask, the p-InxGa1-xAs contact layer 21 and the p-Inx3(Alz3Ga1-z3)1-x3P clad layer 20 are removed. After that, the p-Inx2Ga1-x2 As1-y2Py2 upper-part second optical waveguide layer 19 is removed, and a ridge stripe is formed.
Patent JP-2000181685-A (JP)
Title: Electronic controller
Inventor: HAYASHI YUKO
IPC: G06F7/535
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve a processing speed when floating point data is subjected to multiplication and division by the n-th power of 2. SOLUTION: A microcomputer 11 in an engine control ECU 10 is provided with a CPU 12, a RAM 13, a ROM 14, an FPU (floating point unit) 15, etc., and the FPU 15 among them executes a floating point type operation. Floating point data is composed of, e.g. four bytes and has a one-bit coding part, an eight-bit exponent part and a twenty-three-bit mantissa part as its breakdown. When the engine control ECU 10 multiplies ore divides multiplicand/dividend value comprising floating point data by multiplication/division value represented by the n-th power of 2, the engine control ECU 10 extracts an exponent part E from the multiplicand/dividend value, adds or subtracts (E-n or E+n) an exponent (n) of the multiplication/division value to/from the extracted exponent part E and newly makes the added/subtracted data into multiplicand/dividend value.