baber/WOPTO huggingface dataset:
Patent JP-H07153200-A (JP)
Title: Pll circuit
Inventor: KATO ISAO
IPC: H03L7/14
Filed: 1993-12-01
Abstract: PURPOSE:To suppress malfunction of a PLL circuit or the like caused by an unerased signal in a erasing section on a tape and to perform instantaneously leading in of a recording section to a regular reproduced signal. CONSTITUTION:This circuit is provided with an envelope detecting means 110 which detects an envelop of a data series signal being the reference input of an ordinary PLL circuit consisting of components 130, 140, 150, a control code detecting means 200 which detects a control code indicating existence of a data series signal, and a holding means 160 which holds frequency of a generating clock of a VCO 150. Existence of a data series signal is detected, a control code indicating existence of transmission of data series signal is made valid within only an envelop section, when the data series signal is transmitted based on a valid detection result, loop control is performed in accordance with a phase difference between a modulation clock and the data series signal, when the data series signal is not transmitted, a VCO generating frequency immediately before the erasing section is held.
Patent JP-2000111120-A (JP)
Title: Air conditioner outdoor unit with atmospheric temperature detecting function
Inventor: SUZUKI TORU
IPC: F24F11/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of a radiation from an outdoor heat exchanger and to detect an accurate atmospheric temperature by stopping an output of the detected atmospheric temperature at the time of reducing an air amount flowing through the exchanger, and pseudo-outputting the detected temperature immediately before stopping as its following atmospheric temperature. SOLUTION: An outdoor heat exchanger 4 and a supply fan 5 are disposed in an air supply chamber 3 of a body casing 1. An atmospheric temperature sensor 6 is mounted at an upstream side of an air flowing direction from the exchanger 4, and its output is input to an atmospheric temperature correcting means 10. An outdoor heat exchanging temperature sensor 11 is additionally provided as a frost amount detecting means at the exchanger 4, and its detected temperature is output to a defrosting operation control means 12 and the means 10. A controller 13 is provided in a machine room 2. When a frost amount is a correction starting reference value or more, the means 10 stops outputting of the detected atmospheric temperature, and the detected atmospheric temperature immediately before stopping is pseudo-output as the following atmospheric temperature.
Patent JP-S63155788-A (JP)
Inventor: GOTO TSUNEYASU
IPC: H05K3/28
Filed: 1986-12-19
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-H07159618-A (JP)
Title: Light guide
Inventor: SATAKE TAKESHI
IPC: G02B6/00
Filed: 1993-12-01
Abstract: PURPOSE:To prevent transmissivity in terms of light in a practical wavelength area from being deteriorated with time and consequently to perform stable spectroscopic analysis for a long time by providing a specified filter at the light incident end of an optical fiber. CONSTITUTION:This light guide is provided with a silica optical fiber 2, a sleeve 4 provided at the light incident end of the optical fiber 2, an optical fiber protecting tube 6, a ferrule 8, a filter holder 10 and a filter 12. The end of the optical fiber 2 is attachably/detachably attached between the filter 12 and the holder 10, and a filter having steep filter characteristic that the light in the wavelength area shorter than 215nm is intercepted by a specified amount or more by setting the 215nm band as a boundary is used as the filter 12. Thus, even in the case of using a light source including the wavelength of 200-400nm such as a deuterium lamp, the light in the wavelength area of <=215nm is intercepted by the specified amount or more by the filter 12 installed at the light incident end of the optical fiber 2, so that the practical wavelength area of 230-400nm is not influenced by the deterioration of the transmissivity.
Patent JP-H0629313-A (JP)
Title: Manufacture of locos offset drain
Inventor: TANAKA SOICHIRO
IPC: H01L21/316
Filed: 1991-11-18
Abstract: PURPOSE:To provide a method for manufacturing a LOCOS offset drain in which a breakdown voltage can be proved even if there is an irregularity in a process for manufacturing a semiconductor device. CONSTITUTION:A recess 20 is formed on a silicon substrate 11 by etching, impurity is doped in the recess 20, diffused to form an offset diffused region 13, a LOCOS oxide layer 15 is so formed as to fill the recess 20, and then a drain region 12 is formed.
Patent JP-H11316595-A (JP)
Title: Karaoke sing-along reproduction machine
Inventor: MIYASHITA MASAHIKO
IPC: G11B27/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To enable even one person to make duo of singing music of two parts by outputting the singing tones to the part selected by a part selecting means together with KARAOKE sing-along tones when the selected music is discriminated to include the singing tones of the two parts. SOLUTION: When the selected music is discriminated by the part selecting means to include the singing tones of the two parts, the singing tones to the part selected by the part selecting means are outputted together with KARAOKE sing-along tones. If the read out singing part data is the data indicating the singing of the one part, a system controller 7 of the apparatus generates a fourth channel reproduction command to an audio decoder 8 and in the case of the data indicating the singing of the other part, the controller generates a third channel reproduction command to the audio decoder 8. When, for example, a user assigns the one singing, the sound signal of the fourth channel is reproduced and the singing tones of the other part are outputted together with the KARAOKE sing-along tones from a speaker 19.
Patent JP-H04174197-A (JP)
Title: Reinforced concrete tunnel connecting mechanism
Inventor: YOSHIDA TOKUICHIRO
IPC: E21D11/10
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a strong concrete tunnel by a method in which a reinforcing bar-passage leading to an outerwall-forming part is provided in a cutting edge, branched bars from the main reinforcing bar become vertical to the main bar in the outer wall-forming part, and concrete is placed from the superhigh- pressure concrete outlet in the cutting edge into the outer wall-forming part. CONSTITUTION:In a cutting edge 1 of an inside-sloped conical ring form, a concrete pressure discharge port 2 is formed inside the front side and a follow cylindrical inner wall 4 is formed. A reinforcing bar-passage 5 is also formed in the cutting edge 1, and branched bars 8 of reinforcing bars passing through the wall 4 are bounded with wires. The reinforcing bars passing through the passage 5 are cut by cutter and the bars 8 are arranged vertically to the main bar 7. Concrete is discharged from the port 2 to the outer wall-forming part 6, and sludge from the cutting edge 1 is discharged from the wall 4 to the rear conveyer. The outer wall formed in the part 6 becomes tunnel. A strong waterproof reinforced concrete structure having vertical and horizontal reinforcing bars can thus be obtained.
Patent JP-H05145425-A (JP)
Title: Encoder
Inventor: SEKI SHIGEO
IPC: H02P23/00
Filed: 1991-11-18
Abstract: PURPOSE:To save man-hours for mounting by providing a free counter to count an A phase signal and a B phase signal to the encoder. CONSTITUTION:The encoder in which a cycle counter 4 counts an A phase signal 2 and a B phase signal 3 and the cycle counter 4 is reset by a Z phase signal 6 is provided with a free counter 20 counting the A phase signal 2 and the B phase signal 3 in addition to the cycle counter 4. The absolute value of an input axis is detected based on count data counted by the cycle counter 4 and an origin of the encoder is taken optionally based on free counter data counted by the free counter 20 and an origin signal is easily obtained without use of the Z phase signal different from a conventional encoder. Thus, it is not required to implement origin matching for the detected axis and the encoder simultaneously and then the origin of the both is obtained very simply and the mounting man-hour is saved.
Patent JP-H09147330-A (JP)
Title: Rotary head type recording/reproducing device
Inventor: GOTO KATSUMI
IPC: G11B27/36
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of setting the intermittent long time mode of two kinds of track pitches for performing simultaneous reproduction by a small number of heads. SOLUTION: This rotary head type recording/reproducing device is provided with a first head pair 1a and 1b attached with the level difference of a first track pitch and second head pair 2a and 2b attached with the level difference of a second track pitch. In a first mode, recording/reproducing is performed by the first head pair 1a and 1b and simultaneous reproducing is performed by the second head pair 2a and 2b. In a second mode, recording/reproducing is performed by the second head pair 2a and 2b. Thus, a small number of heads, that is four heads, is made correspond to two truck pitches, and simultaneous reproducing is performed. Further, since the first and second head pairs 1a, 1b and 2a, 2b are adjacent to each other, a long time mode can be performed by performing one recording/reproducing for each (n) rotation of a rotary drum 8.
Patent JP-H04176052-A (JP)
Title: Fixing structure of magnetic head and negative pressure pad
Inventor: TAKABA TETSUSHI
IPC: G11B17/32
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the deviation of the positioning of a magnetic head and a negative pressure pad by installing a mounting plate having a surface extended to the diamagnetic disk side at a right angle to a surface parallel with the surface of a magnetic disk, fixing the magnetic head to the rectangular surface detachably and bonding the negative pressure pad to the parallel surface with adhesives. CONSTITUTION:A mounting plate 3 is composed of a negative-pressure pad adhesive surface 3a as a surface parallel with a magnetic disk surface, a magnetic-head fixing surface 3b as a surface extended to the diamagnetic disk side at a right angle to the adhesive surface 3a and a head carriage fixing surface 3c as a surface parallel with the negative-pressure pad adhesive surface. A magnetic head 1 is fastened detachably to the magnetic-head fixing surface 3b by a screw 4 while one part of a negative pad 2 is bonded with the negative-pressure pad adhesive surface 3a with adhesives 5. The quantities of projection and attitudes are adjusted precisely in the positional relationship of the magnetic head 1 and the negative pressure head 2 at that time. Accordingly, the positional relationship of the magnetic head and the negative pressure pad can be stabilized to an environmental change.
Patent JP-H06144747-A (JP)
Title: Oblique elevator device
Inventor: YASUE MASANORI
IPC: B66B9/06
Filed: 1992-11-12
Abstract: PURPOSE:To provide an oblique elevator device in which passengers in a cage have no risk of falling, the safety is secured, and the running time between floors is short. CONSTITUTION:When an elevator which consists of a frame 3 and a cage 2, running in an oblique shaft, is driven by an elevating device 9 according to the elevating pattern 8a of an elevating pattern generator 8, the inclination instruction 15a of the elevator is operated by an inclination operation device 15 depending on the inclination of the shaft and the acceleration by the elevating pattern 8a, and the elevator car is inclined by an inclining device 4 depending on the inclination instruction 15a.
Patent JP-H07156441-A (JP)
Title: Led printing head
Inventor: SAWADA HIDEKI
IPC: B41J2/44
Filed: 1993-12-02
Abstract: PURPOSE:To obtain an LED printing head capable of simplifying a method for cooling and LED array while a wasteful use of electricity is controlled by a method wherein consumed power of a driving transistor is reduced by attempting lowering of the supply voltage of the driving transistor. CONSTITUTION:An output signal of a selection circuit which selects an LED to be lighted from a plurality of LEDs is applied to a gate of an LED driving transistor 3 via a terminal 4. Then, supply voltage lower than the supply voltage to the selection circuit is being applied to the LED driving transistor 3.
Patent JP-H02148077-A (JP)
Title: Electrophotography type printing device
Inventor: YAMADA SHINICHI
IPC: G03G15/20
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the best fixing property of an image and to prevent the generation of a wrinkle by providing a means for detecting the thickness of a recording body and a means for varying pressing force of a pair of fixing rollers on the upstream side of a pair of fixing rollers in an image recording body carrying path. CONSTITUTION:A recording body passes through a carrying path 5 from a feed paper use cassette 2 and forms an unfixed image by an image forming process consisting of a photosensitive drum 13, etc., and furthermore, passes through a carrying path 7 and fixes an image by a fixing device 8 and discharged to the outside of a printing device 1 from a carrying path 12. In this case, a detecting means 4 for detecting the thickness of the recording body is provided in the carrying path 5, and in accordance with its thickness, a pressing force variable mechanism 11 of the fixing device 8 is brought to control operation and pressing force of a pressure roller 10 is set to a correct value. In such a way, the fixing property of an image becomes satisfactory, and also, a problem of a wrinkle generated in the recording body is released and a user can use simply the device without minding a kind of the recording body.
Patent JP-H06150313-A (JP)
Title: Drying jig and drying device for substrate for disk medium and its drying method
Inventor: SHIMIZU TAKAHIRO
IPC: G11B7/26
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the generation of the blots and stains generated in the case of drying of a substrate used for disk media by a pulling up system in a hot pure water after washing this substrate and to improve the yield. CONSTITUTION:The cause for the generation of the blots and stains lies in remaining of moisture on the contact surfaces the jig and the substrate in the previous stage and a failure in uniform drying due to oscillating of the liquid surface of the hot pure water at the time of pulling up the jig of the previous stage. The drying method of producing the drying jig which is constituted with a pointed part 5, a slit part 6 and a cavity part 7 on a supporting plate 1 and has a gap L between the drying jig body and the lower part of the substrate, pulling up the drying jig earlier from the inside of the hot pure water, pulling up the jig of the previous stage after drying of the substrate, then setting the substrate and sending the substrate to the ensuing stage.
Patent JP-H10143959-A (JP)
Title: Cassette carrier for auto-changer
Inventor: SAEKI JUNICHI
IPC: G11B15/68
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a moving body from rattling due to backlash between a rack and a pinion at low cost. SOLUTION: The rack 32 extending in the same direction as a guide rail is provided on the side of an auto-changer main body, and a horizontal moving body is provided with a driving gear 39 to be rotated by driving force from a driving source, and then this driving gear 39 is provided with one pair of reduction gears 40a and 40b to be meshed with the driving gear 39 respectively. The pinion gears 41a and 41b are provided on the same axes of the one pair of reduction gears 40a and 40b respectively, and either one side reduction gear 40a and its pinion gear 41a are fixed up to be integrally rotated. This one side pinion gear 41a is meshed with the rack 32, while a torsion coil spring 344 is disposed between the other side reduction gear 40b and its pinion gear 41b, and under the state of giving rotational energizing force in an optional rotating direction by spring force of this torsion coil spring 344, this pinion gear 41b on the other side is meshed with the rack 32.
Patent JP-H08133264-A (JP)
Title: Method for covering cut end of fiber drum with adhesive tape and implement therefor
Inventor: DOGE MASAMI
IPC: B65D63/10
Filed: 1994-11-11
Abstract: PURPOSE: To make creases of an adhesive tape on the inside periphery inconspicuous relating to a fiber drum in applying the adhesive tape of a suitable breadth in a manner of doubling it over breadthways to the inner and outer peripheries of the drum body at the end having a cut end. CONSTITUTION: A head roller 24 designed to be placed on a cut end 11' of a drum body 11 and a main roller 23 and a guide roller 25, each of the last two having respectively a curved groove 23', 25' in which the rim of the cut end is held, are held parallel to respective corresponding tangential lines on the circumferential surface 11a of the drum body 11 and axially supported by a support plate 22 which is moved along the circumferential surface 11a.  Furthermore, there are provided a stabilizing roller 26 designed to roll on the circumferential surface 11a of the drum body and supported axially and in a manner of being pendent by the support plate 22 specifically in its lower part, a handle 27, a cylinder 29 on which a roll of an adhesive tape 28 is held rotatably, and an axial rod 29' which guides the adhesive tape 28' drawn from its roll by making it slide past, the last three in the upper part of the support plate.
Patent JP-S63156239-A (JP)
Title: Intelligent back track realizing system
Inventor: SATO TAKESHI
IPC: G06F17/30
Filed: 1986-12-20
Abstract: PURPOSE:To quickly execute a program by performing intelligent back track up to a select branch where the value of a variable causing a failure is changed when the equalizing operation fails in the execution of a nondeterministic program. CONSTITUTION:Rules of PROLOG are stored in a data base 1, and goals are stored in a goal stack part 3. Values to be substituted into variables of goals are stored in a local stack part 4, and information of positions and times of an AND-OR tree where and when values of variables are substituted is stored in a WHEN part 5. A control part 2 searches a rule which can be equalized to one literal of the current goal, and the body of the rule is substituted with the literal. If this rule cannot be found, the control part 2 checks the value of the variable which causes the failure, and the control part 2 controls back track up to the node of the AND-OR tree, where said value is substituted, in accordance with information in the WHEN part 5. Thus, execution of the select branch which distinctly leads to a failure is omitted to quickly execute the program.
Patent JP-H07160161-A (JP)
Title: Cleaner
Inventor: TANGE KEIGO
IPC: G03G21/10
Filed: 1993-12-02
Abstract: PURPOSE:To prevent impairment of cleaning performance which is caused by a change in pressing angle theta with a change in amount DELTAu that a blade warps due to a temperature change, a change with time, etc., in the cleaning blade which scrapes off residual toner on a photoreceptor surface, thereby cleaning, and suppressing unpleasant noises caused by friction between a photoreceptor and a cleaning blade, in the conventional trailing-type cleaning blade. CONSTITUTION:In a cleaner 50 equipped with the counter-type cleaning blade 1 or the trailing-type cleaning blade, a rotary shaft 4 is provided in the position within the thickness of a blade free-end 11, which is not supported by a holder 2 for the cleaning blade 1, and 2/3 away from the edge of the free end 11 pressed to the photoreceptor 100.
Patent JP-H09249070-A (JP)
Title: Lamp device for vehicle
Inventor: SUZUKI HODAKA
IPC: B60Q11/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a device even when a bulb for illumination having different specification is mounted in an error. SOLUTION: In a lamp device far a vehicle comprising a lamp mechanism 30 lighted by electric energy fed from an electricity accumulating mechanism 40; and a control mechanism 20 to control operation of the lamp mechanism, the control mechanism comprises current deciding means 23, 24, 211a, and 211b to detect an amount of a current flowing to the lamp mechanism and a device whether the current amount exceeds a specified amount; current limiting means 22 and 211c to limit an amount of a current flowing to the lamp mechanism when it is decided by the current deciding means that the current amount exceeds the specified amount.
Patent JP-H08139097-A (JP)
Title: Flip chip use connection ball and bonding of semiconductor chip
Inventor: HAYASHIDA HIDENORI
IPC: H01L21/60
Filed: 1994-11-10
Abstract: PURPOSE: To make it possible to obtain flip chip use connection balls of an even diameter at low cost and with high productivity by a method wherein an Sn or Pb-Sn plated film using an electrolytic plating method is formed on fine granules. CONSTITUTION: An Sn or Pb-Sn plated film 3 using an electrolytic plating method is formed on fine granules 2. As the fine granules 2, granules consisting of various metals, resins, ceramics or glasses are used. In the case where the fine granules 2 are non-conductive, it is desirable that a base film, such as a Cu or Ni-Cu base film, is previously kept formed on the surfaces of the granules 2. Moreover, it is desirable that a diffused layer of a dissolved layer is formed on the interfaces between the film 3 and the granules 2 by a heat treatment or the like from the viewpoint of adhesiveness.  An electrolytic plating condition makes it a condition that in the case where the Pb-Sn plated film 3 is formed on the fine granules 2 consisting of the Cu, a solution containing Pb salt and Sn salt is used as an electrolytic plating solution and a plating is applied at a pH of 0.1 to 1.0 and a temperature of 40 to 70 deg.C.
Patent JP-H07157180-A (JP)
Title: Sheet handling device
Inventor: AKIYOSHI YUJI
IPC: G03G15/00
Filed: 1993-12-02
Abstract: PURPOSE:To exhaust sheets quickly by providing sheet guides coupled with a staple drive-out part and a staple folding part, and arranging these sheet guides opposedly at a certain spacing so that a sheet path is formed. CONSTITUTION:A sheet processing device U is equipped with a stapler unit 26 having a staple drive-out part 26a to drive out a staple to a plurality of sheets S piled one over another and a staple folding part 26b to fold the given staple. The sheets S are fed to the position for stapling works, stapled together, and discharged by a sheet transport device from the position opposite the sheet fed side. Therein, the staple drive-out part 26a and folding part 26b are constructed separately and are coupled with an upper and a lower sheet guide which are provided between the sheet fed side and the sheet discharge side at a certain spacing so that a sheet path is formed. Also these parts 26a, 26b are made mobile perpendicularly to the sheet transporting direction so as to enable conducting a position control.