baber/WOPTO huggingface dataset:
Patent JP-2000338977-A (JP)
Title: Electronic musical instrument using capacitance sensor
Inventor: KATO UMEKO
IPC: H01H36/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight electric musical instrument allowing a performance even in a non-contact state. SOLUTION: This electronic musical instrument has an operation part 1; a plurality of detection electrodes 13-16 provided in the operation part 1; a ground electrode 11 provided in the operation part 1 and insulated from the detection electrodes 13-16 with an insulating means 12; a plurality of detection circuits 23-26 corresponding to the detection electrodes 13-16, for detecting a change in capacitance between the detection electrodes 13-16 and the ground electrode 11; and a control circuit connected with the detection circuits 23-26 in parallel. The control circuit controls sound production of musical scales corresponding to detection states of the detection circuits 23-26.
Patent JP-H1028408-A (JP)
Title: Leveling device by laser
Inventor: DOI YOSHINORI
IPC: A01B63/114
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To keep the levelness of a field by suppressing errors in detecting laser beams when the height of a laser beam detecting device is changed time- dependently by inclining a working machine. SOLUTION: A detectable region in upper and lower directions is made to be L when a beam-intercepting unit 38 of a laser beam intercepting device is in an upright state and an area C containing a diode 40a in a central position and the upper and the lower diodes is made to be a dead zone. As the area of the dead zone and the detectable area become narrower when the beam- intercepting unit 38 inclines, the hunting of a working machine is prevented by widening a width of the dead zone by temporarily changing a setting of the dead zone.
Patent JP-H0826309-A (JP)
Title: Inverted tube container
Inventor: KOHARA HIROTSUGU
IPC: B65D47/08
Filed: 1994-07-15
Abstract: PURPOSE:To make drain holes inconspicuous and discharge water smoothly and rapidly. CONSTITUTION:In an inverted tube container in which a discharge cap 2 is fitted to a mouth-neck part 11 of a tube container body 1, and a cover body 3 is openably/closeably fitted to the discharge cap 2 through a hinge 4, a corner part 22 of an outer peripheral edge of a peripheral wall 21 of the discharge cap 2 is chamfered. A plurality of discharge cap drain holes 23 are formed in appropriate positions in a chamfered part 221. An outer peripheral edge of a top wall 31 of the cover body 3 is projected in a small-height cylindrical form. A plurality of cover body drain holes 33 are formed in the projected edge so as to be opened to the inner peripheral surface of the projected edge. The discharge cap drain holes 23 and the cover body drain holes 33 are made to positionally correspond to each other.
Patent JP-H1129205-A (JP)
Title: Mobile carrying equipment and its control method
Inventor: ITAMI YASUSHI
IPC: B61B13/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate useless running for each mobile carrier to avoid competition in a mobile carrying equipment where a plurality of mobile carriers carrying out carrying operations. SOLUTION: This mobile carrying equipment is provided with a housing device 2 having a first and a second port, which are formed out of inlet ports 7b-1 and 75-2, and of outlet ports 7a-1 and 7a-2, a treatment device 10-1 through 10-4, which applies treatment to articles having been carried, and with a plurality of mobile carriers 5-1 and 5-2, which carry articles to be carried in one direction between the housing device 2 and the treatment device 10-1 through 10-4, by way of carrying routes, and the carrying route is formed out of a main line route 6 in a closed loop shape connecting the housing device 2 with the treatment device 10, and of an auxiliary line route 66 in a loop shape which possesses at least routes between the routes in front of the first and second ports, commonly with the main line route 6a,  and concurrently provides evacuation positions for the mobile carriers 5-1 and 5-2 for the portion other than the routes commonly used.
Patent JP-S5977842-A (JP)
Inventor: NANAUMI YASUAKI
IPC: A61B18/20
Filed: 1982-10-26
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-H0238075-A (JP)
Title: Image forming device
Inventor: SAKAI MASAKI
IPC: H04N1/40
Filed: 1988-07-28
Abstract: PURPOSE:To enable automatic printing with image quality according to a control by controlling the image quality to a desired image quality while observing image quality of display. CONSTITUTION:It is possible to trim a displayed image by a mouse 5 connected to a mouse interface 4300 through a signal line 4570. At the time of recording by a color printer 2, colors displayed on a monitor 4 and colors for recording are matched by varying controlling correction data in a table of an LUT 4200 in conjunction with set points on volume controls 4400. The size of a recording paper is displayed on the monitor 4, and layout position data on each image is inputted through the mouse 5 while looking at the display, whereby it is possible to lay out each of the images to be recorded by the color printer 2. At this time, reading of stored data from image memories 4060R, 4060G, 4060B to the printer 2 and recording are controlled.
Patent JP-H0854846-A (JP)
Title: Display
Inventor: KIKUCHI KOJI
IPC: G09F13/20
Filed: 1994-08-09
Abstract: PURPOSE:To provide a display which improves the contrast of display patterns with simple constitution and does not generate problems in the generation of dew condensation. CONSTITUTION:Irregular reflecting means 5, 6, such as printing of white coating materials, are formed in the desired display patterns on the rear surface of a light condensing resin plate 2 contg. a fluorescent material. The front surface side of this light condensing resin plate 3 is provided with a transparent plate 2 and the rear surface side of the light condensing resin plate 3 is provided with a rear plate 4 of a dark color, respectively via joining members 7, apart a prescribed spacing from the light condensing resin plate 3.
Patent JP-H08263965-A (JP)
Title: Method for increasing winding of recording tape
Inventor: MURASUGI KOICHI
IPC: G11B23/087
Filed: 1991-04-25
Abstract: PURPOSE: To increase a tape winding by extending one end of a tacky adhesive tape wound around a reel core which is thinned to the limit, of a recording tape, etc., to stick to the reel core and joining another end to a VTR tape, etc. CONSTITUTION: One end 7 of the tape 6 applied with a tacky adhesive substance 5 on the inside, is extended from the reel core 4 and wound around the reel core 4 first, in which the thickness of a retaining piece 2 is removed, and fixed thereto, then after the extended end 7 is once joined with the adhesive surfaces each other of the tape 6, another end 8 is joined to the recording tape 9. The reel core can be thinned to nearly 3.5mm, then the winding of the recording tape is substantially increased as compared with the case a conventional reel core is used.
Patent JP-H0944902-A (JP)
Title: Optical information recording medium
Inventor: HORIE MICHIKAZU
IPC: G11B7/2548
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium having high reliability and a long life by providing a phase transition type optical information recording medium which is provided with a recording layer and a protective layer holding the recording layer therein on a substrate and satisfies prescribed conditions. SOLUTION: This phase transition type optical information recording medium is provided with the recording layer and the protective layer holding the recording layer therein on the substrate. The protective layer consists of a mixture contg. at least >=2 kinds of dielectric compds. or semiconductor compds. having the m.p. and decomposition point higher by >=400 deg.C than the m.p. of the recording layer and the density thereof is 80% of the bulk state density determined by equation (1). The intrinsic stress thereof is <=0.5GPa and the Snoop hardness determined by the method stipulated in JIS(Japanese Industrial Standards) Z 2251 is >=300.  Further, the density of the recording layer is >=85% of the theoretical density expressed by formula (2) determined from the densities in the bulk state of the respective elements constituting the recording layer and compsn. ratios and the intrinsic stress thereof is specified to <=0.2GPa in both of the crystalline/non-crystalline state. The optical information recording medium having high reliability and a long life is thereby obtd.
Patent JP-S5977856-A (JP)
Inventor: WATANABE CHIZURU
IPC: A61H36/00
Filed: 1982-10-25
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-S5990431-A (JP)
Inventor: PEETAA MIKAERU FURAMU
IPC: H04N5/21
Filed: 1983-10-07
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-S57112185-A (JP)
Title: System for correction of oscillatory type scanning mirror
Inventor: TERAOKA TOYOHISA
IPC: H04N3/09
Filed: 1980-12-29
Abstract: PURPOSE:To obtain a simple-constitution device of less picture distortion, by converting the infrared video signal, which is obtained by a scanning mirror, to a linear TV signal by a sampling pulse correcting circuit. CONSTITUTION:When an oscillatory type scanning mirror 12 scans, this scanning is detected by a detector 15. By the start signal from the detector 15, a reference clock signal has the frequency divided by load data from a P-ROM17 to output a carrier by a counter 16. This carrier is counted by an address counter 18, and an address of the P-ROM17 is designated by the value of the counter 18 to load next data to the counter 16. This operation is repeated to input the sampling pulse corresponding to the scanning time to an A/D converter 19 from the counter 16. Further, this signal is sampled by the same sampling pulse and is subjected to A/D conversion and is stored in a memory 20 and is converted to a reference TV signal by a D/A converter.
Patent JP-H1030420-A (JP)
Title: Lubricating oil circulating device for engine
Inventor: KOBAYASHI KENICHI
IPC: F01P7/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent failure of an engine body due to seizure inside the engine by avoiding a state where lubricating oil cannot flow to an oil cooler due to failure of a temperature sensing control valve. SOLUTION: A bypass passage 19 is arranged on the way of a main passage which connects an oil pump 10 to an oil gallery for flowing lubricating oil while bypassing an oil cooler 17. A temperature sensing valve 20 is arranged on at least one of a branch portion 13 and a joint portion. In the temperature sensing valve, a temperature sensing driving part 26 switchingly drives a cylindrical valve 25 according to temperatures of the lubricating oil. The cylindrical valve 25 makes the lubricating oil flow selectively through the bypass passage 19 or the main passage. A relief valve 28 is arranged on the cylindrical valve 25, which is opened at a portion corresponding to the main passage when the temperature of the lubricating oil higher than the specified value is sensed.
Patent JP-H0237040-A (JP)
Title: Front and rear wheel differential controller for four-wheel drive vehicle
Inventor: KOJIMA MASAHIRO
IPC: B60K17/35
Filed: 1988-07-27
Abstract: PURPOSE:To ensure the durability of a drive system by providing it with a means for setting a specified time when a shift range is changed over to running range from N range and a means for reducing front and rear wheel differential control force when it is detected that there is a possibility for a vehicle to suddenly starts within the specified time. CONSTITUTION:A shift range detecting means (f) detects that the shift range of an automatic transmission is changed over to the running range from N range. A specified time setting means (g), receiving the detection, sets the specified time (e) when the shift range is changed in that way. When a sudden start detecting means (h) detects the possibility of sudden start of a vehicle within the specified time, a control means (c) outputs a command (b) for making a differential control means (a) reduce the front and rear wheel differential force. It is thus possible to beforehand prevent an excessive load torque from being applied to respective members of a drive system such as the automatic transmission and the like by using the drive force from an engine as the drive force of vehicle without loss.
Patent JP-2000021893-A (JP)
Title: Power transistor
Inventor: KAMIUCHI HAJIME
IPC: H01L29/732
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a power transistor with a current detecting function for accurately detecting excess currents, and for preventing the deterioration or the destruction of the reliability of a chip. SOLUTION: An emitter electrode 1, through which main currents are flowing, is provided with an emitter bonding pad part 1a and a bonding pad part 1c for current detection separated from the emitter bonding pad part 1a by a prescribed distance. Also, a wiring part 1b for current detection as a resistance for current detection for connecting the emitter bonding pad part 1a with the bonding pad part 1c for current detection is provided in a region, in which when excess currents are flowing through the emitter electrode 1, currents tend be concentrated easily, and temperature can be made higher than the other region.
Patent JP-2000022746-A (JP)
Title: Dynamic band varying device and exchange control method for the dynamic band varying device
Inventor: WADA ISAO
IPC: H04L47/41
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a channel interconnecting data terminals. SOLUTION: The dynamic band varying device 30 of an exchange 3 containing a data terminal equipment 10 connecting to an exchange at all times is provided with a data storage means 31 that stores data from the terminal equipment 10, an exchange control means 41 that makes a call via a line 7 contained in an exchange 5 when the terminal equipment 10 sends data, a data storage amount monitor means 33 that monitors a transmission data amount from the terminal equipment 10, a threshold setting means 34 that sets a line connection threshold value and a line interruption threshold, and the data storage amount monitor means 33 that compares a transmission data amount with the line connection threshold or the line interruption threshold.  The device 30 increase a data transmission rate by making a call to a new line when the transmission data amount exceeds the line connection threshold and interrupts an extended line when the transmission data amount is less than the line interruption threshold to decrease the transmission rate of the transmission data.
Patent JP-S6343381-A (JP)
Title: Photovoltaic cell
Inventor: TSUDA SHINYA
IPC: H01L31/04
Filed: 1986-08-08
Abstract: PURPOSE:To constitute superlattice structure, to incorporate it into a starting cell and to reduce the cost of the cell by alternately laminating metallic layers, in which different kinds of metallic films showing the Seebeck effect are superposed, and insulating layers. CONSTITUTION:A transference electrode 2 consisting of a light-transmitting conductive oxide and a P layer 3 composed of a P-type amorphous semiconductor are formed onto a transparent substrate l made up of glass, etc. Superlattice structure 6 is arranged between the layer 3 and an N layer 4 consisting of an N-type amorphous semiconductor. The superlattice structure 6 is shaped in a thin-film in which metallic layers 7 and insulator layers 8 are laminated alternately, and layers in which first metallic films 9 and second metallic films 10 generating thermoelectromotive force by the Seebeck effect among the films 9 and the films 10 are superposed mutually are disposed as the metallic layers 7. Voltage generated by the Seebeck effect and voltage generated by a photovoltaic effect are made approximately the same in the state that beams are projected, and heat energy is utilized effectively at low cost.
Patent JP-H10152775-A (JP)
Title: Plasma treatment system
Inventor: KOSHIMIZU CHIEN
IPC: H01L21/3065
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment system capable of increasing electron density in a sheath region. SOLUTION: An upper electrode 130 on a treating device 100 is composed of inside and outside electrodes 130a and 130b, and each electrode 130a and 130b is feedable with independently controllable high frequency electric power. Furthermore, since plural permanent magnets 132 (132a to 132c) for regulating the magnetic fields in a treating chamber 102 are composed so as to form the magnetic fields respectively over the almost horizontal directions with each electrode 130a and 130b in the treating chamber 102, by controlling the high frequency electric power to be applied to each electrode 130a and 130b, the rotation of electrons to an approximately annular shape is made possible in the treating chamber 102 to increase electron density in the sheath region.
Patent JP-2001009748-A (JP)
Title: Angle wrench
Inventor: AIKAWA SHOZO
IPC: B25B23/142
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a display of a twisting angle, and to enhance smoothness and facility of fastening work by electrically processing/displaying a twisting angle value after screw fastening torque reaches snag torque on the basis of detecting output from an angular velocity sensor or an angular acceleration sensor. SOLUTION: An angular velocity sensor or an angular acceleration sensor 18 is internally installed in a sensor case 16 installed on a handle tube 13, and a converting circuit for converting a signal outputted by the sensor 18 into an angle signal, a display driving circuit and a display 20 are incorporated into a processing displaying case 17. A fastening object screw is fitted to a head part 15 of a torque wrench 11 to fasten a screw by reciprocatively rotating the handle tube 134 by a grip part 12. The sensor 18 is started on the basis of snag torque detecting output from a strain gauge 24 to successively output angular velocity or angular acceleration signal, and a twisting angle after generating snag torque is electrically successively counted and displayed by the display 20.
Patent JP-S5890270-A (JP)
Title: Character reader
Inventor: YAMASHITA YOSHIYUKI
IPC: G06F17/22
Filed: 1981-11-25
Abstract: PURPOSE:To facilitate a correction of characters for an operator and to simplify the operation of a character reader, by providing a mechanism to display the patterns of the reading unable characters and a window that stores a continous paper sheet and through which the corrected reading unable characters are written on the continous paper. CONSTITUTION:The sigals obtained by binary-coding and converting the characters on a reading subject are applied to a recognizing part 2, and the features of a character pattern are extracted. Then the characters are discriminated and fed to a control part 3. In this case, the reading unable character pattern is fed to a display part 4 from the control pattern 3 and displayed there. An operator observes this display and operates a keyboard 5 to apply the KANA (Japanese syllabary) codes to the part 3. The corrected characters are written through a corrected character writing part 6, and a character name output 7 is delivered. A continuous paper sheet 22 of a character reader is carried toward an arrow mark by a continous paper take-up roll 23. Thus the reading unable characters displayed at the part 4 can be corrected through a corrected character writing window 21. Then the operator correct the characters and delivers the output 7 with operation of an end informing switch 25.
Patent JP-S6247184-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA TOMONORI
IPC: H01S5/00
Filed: 1985-08-27
Abstract: PURPOSE:To improve characteristics such as threshold current density, and light emitting efficiency by composing a quantum well of an active layer and a guide layer, and forming the guide layer of a single atom layer superlattice structure of compound semiconductor to reduce a nonlight emitting recombination. CONSTITUTION:A GaAs buffer layer 2, an AlxGa1-xAs (x=0.5) clad layer 3, a guide layer (single atom layer superlattice) 4 made of a GaAs layer and an AlGaAs (x=0.4), a GaAs active layer 5, a guide (single atom layer superlattice) 6 made of AlGaAs (x=0.4) and a GaAs layer, an AlGaAs (x=0.5) clad layer 7, and a GaAs contacting layer 8 are formed by an MBE method on an N-type GaAs semiconductor substrate 1. A quantum well is composed of the guide layers 4, 6 and the layer 5. Then, aluminum atoms are mutually diffused between the semiconductor layers by diffusing Zn to form an enclosed region 10, an insulating film 11, a P-type side electrode 12, an N-type side electrode 13 are arranged, and a semiconductor laser element is completed through the steps of cleaving and the like.
Patent JP-S5977933-A (JP)
Title: Sensor device having reset mechanism
Inventor: SAITOU HISASHI
IPC: B60Q1/40
Filed: 1982-10-26
Abstract: PURPOSE:To allow one action adjustment of an error at the time of the sensor installation by freeing the relative location of a rotating body and a drive rotor rotatable in unison with the rotating body by a reset knob in a sensor for motorcycle and the like. CONSTITUTION:A sensor case 12 is first installed to a head pipe 3 of a framebody 2 at any desired angle. Then, a front wheel 27 is straightened with a handlebar 8 to engage a gear 5 of a rotating shaft 4 with a gear 5 of a steering stem 6. When a reset knob 24 is pushed in from an opening 25, its wedge part 24a is wedged between a drive rotor 15 and a driven rotor 20 to separate the driven rotor 20 from a friction material 22 against a spring member 21, freeing itself from the drive rotor 15. When pushed in further, an abutment part 24c abuts an indentation 20a to be set in the given position. When the reset knob 24 is withdrawn, the friction material 22 is pressed against to allow the rotation in unison with the drive rotor 15 so as to position the driven rotor in a straight position at zero or any desired angle.
Patent JP-H0741584-A (JP)
Title: Production of easily bondable high-strength polyester film
Inventor: MIURA SADAMI
IPC: B29L9/00
Filed: 1993-07-29
Abstract: PURPOSE:To produce an easily bondable high-strength polyester film improved in slipperiness during the production, suppressed in the transfer of its coating film upon contact with hot rolls and excellent in the adhesion to a coating material, e.g. a magnetic coating material. CONSTITUTION:The production process comprises coating at least either surface of a lengthwise oriented film made of a polyester at least 70mol% of the acid component of which comprises terephtalic acid and/or naphthalenedicarboxylic acid with an easily bondable water-based coating fluid containing 99-80wt.% polyester resin having a second-order transition temperature of 20-150 deg.C and 1-20wt.% fine particles of a mean particle diameter of 0.01-0.1mum in a coating weight to give a final coating thickness of 0.005-0.03mum, subjecting the film to drying and crosswise orientation, orienting the film again in the lengthwise direction and optionally orienting the film again in the crosswise direction, and heat-setting the film.
Patent JP-S5890558-A (JP)
Title: Isoquinoline derivative and its preparation
Inventor: SAKAUCHI KIYOSHI
IPC: C07D217/02
Filed: 1981-11-26
Abstract: NEW MATERIAL:An isoquinoline derivative of formulaI(R is H, lower alkyl; formula II shows a single or double bond; the substituent on the side chain is positioned in the 5- or 7-position), and an acid adduct to the nitrogen atom in the isoquinoline skelton, and a salt of the acid, when R is H. EXAMPLE:(E)-3-(7-isouinlyl)acrylic acid. USE:Anti-inflammatory, blood platelet coagulation inhibitor or thromboxan A2  biosynthesis inhibitor. PREPARATION:The condensation reaction between a formylisoquinoline of formula III (CHO is in the 5- or 7-position) and malonic acid is followed by reduction of the double bond on the side chain if appropriate, and esterification, hydrolysis or salt formation to give the compound of formulaIor its pharmaceutically permissible salt.