baber/WOPTO huggingface dataset:
Patent JP-H10193617-A (JP)
Title: Recording apparatus and its control
Inventor: KUBOTA HIDEMI
IPC: B41J2/05
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a power supply at the time of driving by preventing the overlap of the drive timings between blocks by properly adjusting drive timings of pulse rows containing pulses different in pulse width in recording control performing block driving. SOLUTION: Drive pulse generation parts 221-228 supply pulse rows prescribing drive timings and each of the formed pulse rows contains four preceding pulses having pulse width of 1μS and one drive pulse having pulse width of 3μSb and the interval between the respective pulses is set to 7μS. Counters 211-218 counting a clock of 1μS start the counting of clock pulses on the basis of the count-up signals of the counters of preceding blocks. 7 is set to the respective counters and the counters are started by the count-up signals of the counters of the preceding blocks and output count-up signals just before the second pulses of the pulse rows of the preceding blocks are generated to start the supply of the pulse row of the next block.
Patent JP-H09153673-A (JP)
Title: Solder connecting method for electronic component
Inventor: HIRAYAMA YOSHIYUKI
IPC: H05K3/34
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a solder connecting method for electronic components which obtains a solder fillet with few variations, and which is stable with high quality and reliability. SOLUTION: A photosensitive solder resist layer 7 is formed with an opening part 7a smaller than a copper foil land pattern 3 on a copper foil land pattern 3 and arranged facing the copper foil land pattern 3 from the opening part 7a. Next, the opening part 7a is formed one above the other so as to absorb a misalignment of the photosensitive solder resist layer 7 and the copper foil land pattern 3. Solder paste is applied to a copper foil land pattern portion facing the opening part 7a, terminals of electronic components are mounted on the solder paste, and reflow soldering is performed. Thereby, molten solder is not adhered to a lead-out part 4a of a wiring pattern 4, a stain in an edge does not generate, and even when a lead-out number, a direction and a pattern width of the wiring pattern 4 are different, an optimum fillet shape can be obtained in a solder portion.
Patent JP-H09157742-A (JP)
Title: Manufacture of high tensile strength steel plate
Inventor: HIRAI TATSUYUKI
IPC: C22C38/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high tensile strength steel plate for welded structure, used for purposes requiring high precision stress design, reduced in dispersion of yield strength, and having high yield ratio, by specifying the composition of a steel and regulating the ferrite ratio before the initiation of accelerated cooling to a prescribed value or above, in a manufacturing method where accelerated cooling is performed after controlled rolling. SOLUTION: A steel slab, which has a composition containing, by weight, 0.04-0.18% C, 0.05-0.8% Si, 0.2-1.7% Mn, and <=0.07% Al, further containing one or more kinds among <=0.03% Ti, <=0.05% Nb, <=0.1% V, <=0.7% Cu, <=0.7% Ni, <=1.3% Cr, and <=0.8% Mo, each including 0%, and having the balance Fe, is prepared. This steel slab is hot-rolled at a finishing temp. Tf( deg.C) not lower than the T1( deg.C) represented by equation (1), and accelerated cooling is started at a cooling starting temp. Ts( deg.C) not higher than the T2( deg.C) represented by equation (2). By this method, the dispersion of yield strength, caused by the dispersion of the proportion of ferrite phases comprising in the steel and the unevenness of cooling, can be remarkably reduced while obviating the necessity of reheating.
Patent JP-H08169147-A (JP)
Title: Original-conveying belt for automatic original-feeder
Inventor: SATO AKIMITSU
IPC: B65H5/02
Filed: 1994-12-19
Abstract: PURPOSE: To scarcely contaminate the surface of a belt without reducing the conveying capacity. CONSTITUTION: Many bowl-like protrusions 2 regularly protrude at a predetermined space factor on the surface 1 of an original conveying belt for an original automatic feeder. The protrusions each has a diameter of 0.6mm and a height of about 0.05mm in such a manner that the height H to the diameter D is about 8%. A protrusion row in which the protrusions are arrayed in a belt advancing direction F is disposed at an interval of Pi=0.66mm in a belt width direction, and the protrusions 2 of the row are disposed at a pitch of P2=1.0mm in the direction F. The rows are deviated in the direction F at an interval of P3=0.25mm, P4=0.5mm, P5=0.75mm, P6=0.5mm in the belt width direction, and repeated.
Patent JP-H09132421-A (JP)
Title: Glass tube cutter
Inventor: OKUI IWAO
IPC: C03B33/06
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass tube cutter capable of smoothly and surely disconnecting glass tubes after imparting cutting scores thereto and ensuring the conduction of good cutting work. SOLUTION: This glass tube cutter has a cutting score imparting mechanism 10 which presses a cutting blade 13 to the glass tube G formed by tubing thereby imparting the score to be the origin for cuttging and a revolving roller 11 which is installed forward in the progressing direction of the glass tube G formed by tubing and imparts bending force on the glass tube G provided with the cutting score by this cutting score imparting mechanism 10.
Patent JP-H11148186-A (JP)
Title: Electromagnetic shielding equipment
Inventor: MIYAJIMA TORU
IPC: E04B1/92
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To realize a space equipped with electromagnetic shielding efficiency and sound absorbing efficiency. SOLUTION: An electromagnetic shielding equipment making electromagnetic shielding with surrounding wall, ceiling and floor by means of electromagnetic shielding materials and constituting an electromagnetic shielding space is so constituted that a sound absorbing layer 2 is provided on an interior finishing basic material 3 of the mall 4 and, at the same time, that an electromagnetic shielding layer 1 used for a protection layer is put on the surface of the sound absorbing layer 2. As the electromagnetic shielding layer 1 used for the protection layer, metal mesh, punching metal or expand metal can be used.
Patent JP-H02161569-A (JP)
Title: Method for wiring of printed board
Inventor: YOKOYAMA YOSHIO
IPC: G06F17/50
Filed: 1988-12-15
Abstract: PURPOSE:To make wiring work efficient and to shorten a design time by forming an inclined short wiring part unitedly with the formation of a wiring part at the time of connecting the connection part of a wiring not shown in a virtual logical grating on a wired board to the node of the wired board. CONSTITUTION:A start point 32 is not shown on the virtual logical grating 31 and a wiring segment 33a is the initial wiring segment having the start point 32. A wiring program is formed so that the inclined short wiring part 33b connecting the start point 32 of the initial wiring segment to the center part of a through-hole 30 is formed simultaneously with the formation of the initial wiring segment. The connecting method for the initial wiring segment having the start point can be similarly used for the connection between a final wiring segment having an end point and a node such as a through-hole.
Patent JP-H06155693-A (JP)
Title: Structure of coating film
Inventor: UMEDA HIROKATSU
IPC: B05D5/06
Filed: 1992-11-25
Abstract: PURPOSE:To obtain color feeling having composite and variety in which retroreflected light and normally reflected light exist in mixture by generating not only the retroreflected light but also the normally reflected light. CONSTITUTION:A structure of a coating film comprises a colored reflecting layer 2 formed on a predetermined board 1, retroreflecting materials 3, 3,... arranged uniformly and densely at a front layer side of the layer 2, and a clear layer 4 provided at the front layer side of the materials 3, 3,..., wherein luminance materials 6, 6,... having permeability and normal reflectivity are dispersively disposed in the layer 4.
Patent JP-H11148871-A (JP)
Title: Color temperature measuring apparatus
Inventor: IWANE TORU
IPC: G01J5/60
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a color temperature by splitting a measurement light, measuring a luminous flux position of each wavelength and operating the color temperature on the basis of the luminous flux position. SOLUTION: A light from a predetermined position conjugate with a plane of an image of a body to be picked up by an image pickup lens is split at a relay lens part 13a by a grating 13b to a parallel luminous flux. The light passes the relay lens part 13a again and forms an image on a PSD (photodetecting element) 14 in a state while split. The PSD 14 outputs the position of the center of gravity of the entering light as a position of a light point. Therefore, the position of the center of gravity of a spectrum distribution when the split luminous flux enters is a position of a light point to be measured. The position of the center of gravity of the light changes because of the split action, and a color temperature can be read from the change amount of the position.  A diffusing plate is arranged at the predetermined position conjugate with the image plane at the side of the body to be picked up and moved back and forth in a direction of an optical axis, whereby the image of the object is diffused. The degree of diffusion is changed in accordance with the movement. Since the movable diffusing plate 11 is set, a measurement range can be expanded optionally.
Patent JP-H0682836-A (JP)
Title: Method and device for inspecting active matrix substrate and defect correcting method
Inventor: KONDO NAOFUMI
IPC: G02F1/136
Filed: 1992-11-25
Abstract: PURPOSE:To detect a defective mode and correct a detected defective part. CONSTITUTION:The counter substrate of the inspecting device is arranged opposite a substrate to be inspected, connection terminals of the inspecting device are connected to a gate bus line 1, a source bus line 2, and the counter electrode of the inspecting device, and an ON signal and a following OFF signal which determine one frame period are applied to the line 1 alternately. Further, inspection is carried out by using a 1st pattern for varying a voltage level applied to the line 2 before ON signals of two successive frames are applied, a 2nd pattern for varying the voltage level applied to the line 2 before and after the ON signals are applied, and a 3rd pattern for varying the signal voltage supplied to the line 2 after the ON signals are applied. Consequently, the display part where the defective part is present becomes dark and then the defective mode is detected and corrected.
Patent JP-H02159420-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: F16D48/02
Filed: 1988-12-14
Abstract: PURPOSE:To keep startup property of generated torque constant in a transmission automatically changing into a proper gear position and connected to a wet clutch by an actuator by controlling the connecting operation of the wet clutch during starting up in response to the temperature of operating oil. CONSTITUTION:When oil temperature is low, a solenoid valve 34 is opened to supply an operating fluid to an actuator 19 and start the connecting operation of a clutch 30. When a sensor 29 reads the stroke of the connecting operation, and a stroke S1 generating half-clutch at low temperature is exceeded, a microcomputer 21 closes the solenoid valve 34 and opens a solenoid valve 35. Since a throttle valve 36 is in series with the solenoid valve 35, the connecting operation of the clutch 30 is slowly performed after the stroke S1 is reached. When oil temperature is normal, the speed of connecting operation is retarded in a stage where a stroke S2 of the clutch 30 is reached. When oil temperature is high, the same operation as specified above is performed in a stage where a stroke S3 is exceeded. Startup property of generated torque can thus be kept constant.
Patent JP-H09205500-A (JP)
Title: Method and device for simultaneous voice/data transmission
Inventor: RICHIYAADO KENTO SUMISU
IPC: H04M11/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay attended with re-establishment of a modem by generating a data tracking signal for a transmission period of a voice signal in the case of simultaneous transmission and voice signals and data and sending the tracking signal in combination with a coded voice signal. SOLUTION: A buffer 24 of a reception modem 20 collects and stores simultaneous voice/data from a reception circuit 22 for a specified period and sends them to a data detector 26. The data detector 26 compares each code sequence selected in the case of coding a data signal with a coded data sequence from the buffer 24 to decide a maximum likelihood sequence, it is sent to a canceller 28, in which a voice signal is extracted from a received voice/data signal. In a transmitter, in the case of the mode of only a voice signal, a sequence of alternate binary '1', '0' is generated at a low frequency not appeared in a conventional usage range as a tracking signal and the sequence in combination with a coded voice signal is transmitted.
Patent JP-H06142842-A (JP)
Title: Full-mold casting method using magnesium material
Inventor: AKIYAMA SHIGERU
IPC: B22D1/00
Filed: 1992-10-30
Abstract: PURPOSE:To apply the full-mold casting method to casting of a magnesium material by adding an alkaline earth metal to the magnesium material to which different materials are added, thereby forming the melt of a flame-retardant magnesium material. CONSTITUTION:An AZ 91 alloy is put into a crucible where the alloy is melted. Calcium and zinc are added respectively at 0.8% each thereto and are melted therein. Since the sp. gr. of the calcium is lighter than the sp. gr. of the AZ91 alloy melt, the calcium is put into a steel ladle and is coated with a wire net. The ladle is occasionally pulled up and the calcium melted while its molten state is checked. Gaseous SF6/CO2 is passed during the melting operation to seal the molten metal surface to prevent its contact with air. The calcium and the zinc are uniformalized by stirring with the ladle. The melting of the formed ingot is executed at 700 deg.C at the time of casting and the ingot is kept sealed by the gaseous SF6/CO2 until the ingot melts. The molten metal is filled into the coated mold of the full-mold method and is cast.
Patent JP-H01155851-A (JP)
Title: Bubble generator
Inventor: FURUKAWA TOMOAKI
IPC: A61H33/04
Filed: 1987-12-14
Abstract: PURPOSE:To remove the contaminant of the body without using a towel and to achieve the utilization as a sauna, by forming a liquid film by supplying a liquid from a tank part and continuously or intermittently generating bubbles by blowing air from a blower. CONSTITUTION:A tank part 1 storing a liquid generating bubbles, a bubble generating part 2 having a shape permitting the formation of a liquid film by surface tension, rotary parts 3, 4 for rotating the bubble generating part 2, a blower 9 for blowing air to the bubble generating part 2 and a control part 25 for controlling the bubble generating part 2, the rotary parts 3, 4 and the blower 9 are provided. In the bubble generating part 2, the liquid film is formed by the supply of the liquid from the tank part 1 and bubbles are continuously or intermittently generated by the air blown from the blower 9. That is, comfortable bubble bathing is enabled by the synergistic effect of both washing effect by a washing liquid and washing effect by bubbles. By this method, the contaminant of the body can be removed without using a towel and this apparatus can be used as a sauna apparatus.
Patent JP-H07147672-A (JP)
Title: Still picture device
Inventor: NIITSUMA NORIO
IPC: G06T9/20
Filed: 1993-11-22
Abstract: PURPOSE:To produce an extracted image (component image) and a synthetic image without changing largely a conventional still picture device used exclusively for reproduction. CONSTITUTION:A still picture device is provided with a 1st-3rd frame memories 161-163 where the image data received from an image input part 42 and a DSM 14 are written, a screen effect circuit 20 which controls the reading of the image data out of the memories 161-163 and ensures the screen effect, a 1st image processor 46 which outputs a key signal for changeover of screens, a 2nd image processor 52 which controls the transfer of the image data stored in the memories 161-163, a rough contour display means which shows a rough contour based on the input of a tablet 38, a line thinning means which thins the rough contour, an image extracting means which extracts an image out of the thinned contour, an image composing means which builds the extracted image into a prescribed area of an image to be synthesized. Both processors 46 and 52 which are excellent in arithmetic operation among pixels and transfer of data between the memories can process each means at a high speed.
Patent JP-2000150403-A (JP)
Title: Heat insulating cylinder and vertical heat-treating device
Inventor: SAKAI YASUSHI
IPC: H01L21/205
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the supported state of a holder while an increase in cost is suppressed to the lowest. SOLUTION: A heat insulating cylinder 21 supports a holder 20 holding many objects W to be treated in a heat-treating furnace 3 from the throat 2 side of the furnace 3 and insulates the throat 2. The cylinder 21 has four columns 27 which support the holder 20 and are not arranged in a square, but irregularly. Since the cylinder 21 has the four irregularly arranged columns 27 for supporting the holder 20, the stability of the supported state of the holder 20 can be improved while an increase in cost is suppressed to the lowest.
Patent JP-H11130964-A (JP)
Title: Rosin-derived vitrification product, nucleating agent for polyolefin resin, and polyolefin resin composition and molded article thereof
Inventor: ISHIKAWA MASAHIDE
IPC: C08L23/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rosin-derived nucleating agent for a polyolefin resin which has an improved dispersibility or solubility in the resin and exhibits excellent effects on improving the clarity, gloss, rigidity, and moldability of the resin and to provide a polyolefin resin compsn. contg. the nucleating agent and a molded article prepd. therefrom. SOLUTION: A rosin-derived vitrification product is obtd. by removing a solvent by distillation from a homogeneous soln. contg. a rosin-derived resin acid (A) contg. dehydroabietic acid and at least one metal salt (B) selected from among lithium, sodium, potassium, and magnesium salts of a rosin-derived resin acid contg. dehydrobietic acid to thereby cause phase transition or by solidifying a homogenous melt contg. ingredients A and B by cooling to thereby cause phase transition. The objective nucleating agent contains the rosin-derived vitrification product.
Patent JP-H05149573-A (JP)
Title: Frame for device
Inventor: HARA HIDEO
IPC: F24F13/20
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a frame for device in which a device body can be set with dimensional precision by cutting a frame body or a holder having an engaging part in accordance with various dimensions of device bodies to form the frame in a desired shape, and which permits mass production with largely redused cost because assembly is facilitated by applying a simple treatment. CONSTITUTION:A frame for device Y to house inside an eliminator for air conditioning is formed integral with a frame body 1. A prescribed number of oblong holes 3, each hole formed in a prescribed shape, are provided in an upper frame body 1 a, a lower frame body 1b and a holder 2a respectively. The frame body 1 and the holder 2a are cut at right angles with respect to the oblong hole 3 in accordance with the eliminator to be housed, and then assembled.
Patent JP-H04186181-A (JP)
Title: Target signal emphasizer and indicator with bleeding remove function using the emphasizer and tracking device with high resolution
Inventor: SUEDA HACHIRO
IPC: G01S15/04
Filed: 1990-11-20
Abstract: PURPOSE:To display or extract a signal due to object to be observed with a high resolution by multiplying a signal to show a region with high likelihood of existence of the object to be observed with the observation data, or a signal due to the object observed obtained through calculating on the basis of this data. CONSTITUTION:Data given by an adding device 22 is assumed as a signal representing a region with high likelihood of existence of the object to be observed, and is left out of service as it is, and the signal value given by this adding device to a memory 24 is multiplied by a multiplier 25 with a signal fed to an auto signal emphasizing device 2 via an input terminal 2d, and the result therefrom is emitted from the output terminal 2e of the emphasizing device 2. As data showing high resolution, in this manner, multiplication 25 is made with the observation data obtained from the latest run of observation, or a signal due to the object observed obtained through calculation on the basis of this observation data, and only the real region where the object observes exists, is emphasized. Thus bleeding on the display screen is removed, signal due to object observed can be caught with high resolution highly reliably.
Patent JP-H08170372-A (JP)
Title: Joint metal
Inventor: YAMAMOTO NOBORU
IPC: E04B7/06
Filed: 1994-12-20
Abstract: PURPOSE: To facilitate mounting work and to make it possible to firmly connect a joint metal without interfering with another member by fixing the top opened U-shaped joint metal to the side of a first horizontal member, and inserting the front end of a second horizontal member in a holding section to temporarily bear it. CONSTITUTION: A joint metal consisting of the top opened U-shaped holding section 4 formed of a bottom plate 2 and a pair of side plates 3 and 3 and fixing plates 5 and 5 contacted with a side plate H1a of a first horizontal member H1 to fix and making bent-up work of a joint section to form together as a unit is fixed to the side H1a of the first horizontal member H1. Then, the front end of a second horizontal member H2 is inserted in the holding section 4 and is temporarily borne. Then, the joint metal is fixed to the side of the second horizontal member H2 with a nail to connect. The joint metal is positioned in the direction of the height by having the top plate contacted with the top of the first horizontal member extended in the opposite direction of the side plate from the upper ends of a pair of fixed plates.  The second horizontal member is connected to both sides of the first horizontal member by backing against the joint metal to connect monolithically the top plates to each other.