baber/WOPTO huggingface dataset:
Patent JP-H02193591-A (JP)
Title: Dc motor constant speed control circuit
Inventor: NAKAYAMA YOSHITERU
IPC: H02P7/29
Filed: 1989-01-19
Abstract: PURPOSE:To control the speed of a DC motor by controlling normal, reverse rotation and stop of the DC motor with a digital value from a controller to the driver of the DC motor with a transistor, and obtaining a predetermined rotating speeds of low and high speeds by digital/analog conversion. CONSTITUTION:A driver having transistors 1-4 is provided to control normal, reverse rotation and stop of a DC motor 5. A rotating speed of the DC motor 5 to be obtained is input as data of latches 10, 11 of digital values, connected to the driver through inverters 18, 19 and NAND circuits 8, 9, the data of the latches 10, 11 are digital/analog-converted, connected to the driver by altering the feedback resistance of a comparator 13 to obtain a predetermined rotating speed of low or high speed. Thus, the speed control of the DC motor 5 can be stepwisely followed for speed change, thereby controlling it at a constant speed of low or high speeds.
Patent JP-H05203214-A (JP)
Title: Ventilation fan for use in duct
Inventor: TAKAHASHI KAZUO
IPC: F24F7/10
Filed: 1992-01-27
Abstract: PURPOSE:To provide a ventilation fan for use in a duct which enable an attaching work for suspending a ventilation fan body in an easy and safe manner. CONSTITUTION:A screw-threadedly engaging part 5 is provided at the center of a top side of a ventilation fan body 4 and the body 4 is turned so that the part 5 is threadedly engaged with an anchor bolt 6 provided through the ceiling to suspend the body 4.
Patent JP-S63180067-A (JP)
Inventor: HATA MASAHIDE
IPC: F25D25/00
Filed: 1987-01-21
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-S60158664-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI NOBUYOSHI
IPC: H01L21/28
Filed: 1984-01-27
Abstract: PURPOSE:To inhibit a silicide reaction at a high temperature (2,700 deg.C), and to obtain excellent electrical conduction by evaporating a W or Mo film on an Si substrate and forming a thin SiO2 film under the W or Mo film through an annealing process. CONSTITUTION:A Mo film 1 is evaporated on a polycrystalline silicon substrate 2 in 50nm thickness, and Mo electrodes of 1mm. squares are formed on polycrystalline silicon by using a normal photo-resist process, thus preparing a sample. When the sample is heated for 10min at 700 deg.C in H2 containing 5% H2O, SiO2 in 10Angstrom  or less is shaped among the Mo electrodes and the polycrystalline silicon substrate.
Patent JP-H05319714-A (JP)
Title: Indication guide device for elevator
Inventor: HIDA YASUMASA
IPC: B66B3/00
Filed: 1991-02-01
Abstract: PURPOSE:To prevent an information offer omission to persons getting in and out by accelerating/decelerating or interrupting for a fixed period alone scroll indication at an indicator according to a signal relating to the stoppage of a car taken in during scroll indication. CONSTITUTION:When an elevator is discriminated to be in service (P21), it is decided whether or not a door is opened and getting in and out is conducted (P24). At a time point (P25) during door opening, whether or not an opening extending button is ON is decided in addition. If the opening extending button is OFF, it is discriminated that getting in and out has been conducted smoothly, and a command (P26) to decelerate an indication scroll speed is generated. If the opening extending button is ON, it is discriminated that a long time is taken for getting in and out, and a command for stopping temporarily the indication scroll is conducted (P27). Also, if the completion of getting in and out is discriminated by the discrimination of whether or not the door is open, the scroll indication conducts the discrimination of deceleration going on or temporary stop going on (P28), and if deceleration is going on or temporary stop is going on, an indication scroll speed is returned to a normal speed (P29), or a command for resumption at the normal speed is issued.
Patent JP-S60159203-A (JP)
Inventor: KAWAI SHIYUNZOU
IPC: E01C7/30
Filed: 1984-01-27
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-H02193644-A (JP)
Title: Ophthalmologic image pickup device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1989-01-20
Abstract: PURPOSE:To always execute video picture recording with suitable exposure even when the reflection factor of an object is changed by providing a control part to detect charge quantity accumulated to a picture element group in the arbitrary spot of an image pickup element and to control a signal amplification factor to the output of an image pickup part according to illumination by a stroboscopic light source. CONSTITUTION:When an eyeground picture light flux L is made incident to an image pickup element 11, the charge is accumulated on the respective picture elements according to incident light quantity. Then, non-destruction reading is once executed by a charge level detector 13 and the charge level of the picture element group corresponding to an area A is observed. After that, the amplification factor is determined to the suitable level of a variable amplifier 14 by a control part 15 and all the picture elements are read again, passed through the variable amplifier 14 and sent to an analog picture recorder 16 as a picture signal S. Namely, the charge is once read and the amplification factor of the variable amplifier 14 is determined so that the video signal in the part of the area A needing the suitable exposure can be made suitable. Then, the video signal is made from the image pickup element 11 and recorded. Accordingly, the picture recording can be executed by the partially suitable level in one picture.
Patent JP-H07210339-A (JP)
Title: Data processor
Inventor: SHIMOJIMA MASAHARU
IPC: G06F13/12
Filed: 1994-01-11
Abstract: PURPOSE:To efficiently process the different kinds of data. CONSTITUTION:In a storage area 110a and a page memory 110b, the data suitable for a processing by each block unit and the data not suitable for that are respectively stored. A processing request detection part 140 detects the kind of the data by a processing request from a general purpose computer 12 or an input device 130. Depending on the kind of the data, the data from the general purpose computer 12 are stored by respective blocks in the storage area 110a and successively transferred to a block processing part 170 and the processings of compression and expansion, etc., are performed. For a font data processing request from the input device 130, font data inside the page memory 110b are transferred to a font processing part 200 and processed.
Patent JP-H04246753-A (JP)
Title: Automatic substrate address setting device of control system
Inventor: ATAKE ATSUSHI
IPC: G06F13/14
Filed: 1991-02-01
Abstract: PURPOSE:To obtain the automatic substrate address setting device of a control system for setting automatically a substrate address without necessitating an address switch. CONSTITUTION:A voltage corresponding to a command value by a command from a control part 12 is generated from a voltage generating part 15, and also, different voltages corresponding to the respective slots are distributed by a voltage distributing means 18. The voltage generated by the voltage generating part 15 and the voltage distributed by the voltage distributing means 18 are compared by a comparing part 21, and by a result of its comparison, a gate part 22 is subjected to ON/OFF control. In the case the gate part 22 is in an ON-states a function and the kind of a substrate connected to the slot are stored by a substrate status register 31, and also, with respect to read- out from a system control part 12, encoded data is outputted, a set address of a substrate address set by the system control part 12 is stored in an address setting register 32, and the substrate address is set automatically.
Patent JP-S54106580-A (JP)
Title: Formed article easily dyeable with indigo dye
Inventor: SHIMADA KOUJIROU
IPC: D06P3/00
Filed: 1978-02-08
Abstract: PURPOSE: To prepare a synthetic fiber having excellent dyeability with indigo dye comparable to the cotton fiber, by grafting a vinyl compound to a thermoplastic resin obtained by the copolymerization or blending of a specific amount of polyalkylene glycol to a polyester, polyamide, etc.  
     CONSTITUTION: 1W10 Wt% of a polyalkylene glycol having a molecular weight of 200W10,000 is added to a thermoplastic resin such as polyester, polyamide, etc., in the course of the polymerization or prior to the forming, and copolymerized or blended therewith. It is formed to a filament, film, foil, etc., and grafted with a vinyl compound at a grafting rete or 20W80 wt%, by dipping and heating in a bath containing a vinyl compound such as (meth)acrylic acid, polyalkyene glycol mono- and/or di-(meth)acrylate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06222883-A (JP)
Title: Home controller
Inventor: HAYASHI YOSHIHARU
IPC: G06F3/048
Filed: 1993-01-28
Abstract: PURPOSE:To prevent misinput from being caused and to further improve the operability of the home controller. CONSTITUTION:This home controller is equipped with a display part 1B which displays the contents of key operation, a touch panel 1A which is provided on the front surface of the display part 1B and has transparency so as to input an operation indication, a resistance value detecting means ID which detects the resistance value of the touch panel 1A, a resistance value storage means 1E which stores the resistance value of the touch panel, a resistance value comparing means 1F which compares the output of the resistance value detecting means 1D with the output of the resistance value storage means 1E, and a control part 1C which controls the touch panel 1A and display part 1B and also monitors and controls the operation states of various equipments with the outputs of the touch panel 1A and resistance value comparing means 1F.
Patent JP-H10208645-A (JP)
Title: Plasma display panel
Inventor: ASANO MASAAKI
IPC: H01J11/38
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To regulate the luminance and the white balance simply. SOLUTION: In this plasma display panel, a front plate 1 and a rear plate 2 are provided parallel and opposing each other, plural cells as a display element are formed by barriers 3 provided between both members, and phosphor layers 9 are provided at the specific positions in the cells. In this case, the barriers 3 are formed by a barrier material including at least one of pigments presenting the R, G, and B. Since an element to regulate the luminance and the white balance of each color is included, the process using an excessive member is not increased, so as to realize a low cost.
Patent JP-S55105426-A (JP)
Title: Elastic surface wave device
Inventor: NISHIKAWA TSUTOMU
IPC: H03H9/02
Filed: 1979-02-06
Abstract: PURPOSE:To enhance the frequency/temperature characteristics for the elastic surface wave device using the crystal, by selecting the crystal axis with the electrode film provided on the propagation line. CONSTITUTION:The electrode film thickness, the electrode finger width and the distance between electrode fingers of the transducer are referred to as h0, a and b respectively. And then the crystal plate is selected based on the relation between the equation using wavelength lambda and X=a.h0/(a+b).lambda and the cut-out angle theta of the crystal from the Z axis as theta=(-18707.5X<2>+21.429X+129.5) degrees. Thus no spurious is caused on such crystal plate to the surface wave of propagation of the X axis. Furthermore, the temperature property can also be increased by using the Au electrode. Also the electrode is provided on the propagation line of the surface wave, and thus the displacement can be concentrated onto the surface owing to the effect of the mass load of the electrode. Thus the loss can be reduced. Here, the Au electrode can feature the power of influence of about 40 times as much as that of the Al electrode, and as a result an elastic surface wave device can be obtained with the long-time delay characteristics and with less amount of loss.
Patent JP-H11215648-A (JP)
Title: Wire harness cover and electrical junction box
Inventor: KASAI KOJI
IPC: B60R16/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve a working quality while a workability is improved. SOLUTION: A wire harness cover 11 which covers the connectors 8A of all wire harnesses 8 on a cowl side is attached to a main part 2. When the harness cover 2 is attached, not only the wire harnesses 8 are protected by its ceiling plate 12 but also the floatings and the expanding directions of the wire harnesses 8 are restricted. After an electrical junction box 1 is delivered to an automobile manufacturer, wire harnesses 10 are connected to the main part 2. At that time, as parts with which the connectors 10A of the wire harnesses 10 are mated are not covered with the harness cover 11 and exposed, the mating parts of the connectors 10A are clearly shown, so that the wire harnesses 10 can be connected easily and securely.
Patent JP-S58129353-A (JP)
Title: Measuring device for migratability of leucocyte
Inventor: OOSAKI KAZUO
IPC: G01N27/07
Filed: 1982-01-29
Abstract: PURPOSE:To detect a migrating condition of a leucocyte on a real time basis, by controlling a gate potential of an FET by means of a potential possessed by the leucocyte. CONSTITUTION:A P<+> type source and drain regions 12 and 14 are formed on an n type substrate 10, an inorganic or an organic insulating film 16 is adhered to a surface thereof, and a distance between the source and the drain is set shorter than a length of a leucocyte. A number of such FETs are one-dimensionally or two-dimentionally aligned to form a detecting plate 18. When a leucocyte 20 having a negative potential reaches above the insulating film 16, an inversion layer (channel) is formed on the substrate surface between the source and the drain, and the continuity degree of each FET is detected through an electrode wiring l to measure the migrating speed and distribution degree of the leucocyte.
Patent JP-H06225321-A (JP)
Title: Digital signal processing circuit
Inventor: MATSUGAMI HISAKI
IPC: H04N9/64
Filed: 1993-01-28
Abstract: PURPOSE:To perform a proper signal processing by preventing the error processing due to a standard/non-standard decision signal. CONSTITUTION:The horizontal synchronizing signals of a digital video signal are separated by a horizontal synchronizing separation circuit 31. The separated horizontal synchronizing signal is inputted in the comparator 32 of a horizontal phase lock loop circuit composed of a phase comparator 32, a loop filter 33, a VCO 34, a 1/n frequency divider 35. Thus, the horizontal phase lock loop circuit phase-locks with the horizontal synchronizing signal. At this point, for instance, the output of the phase comparator 32 is inputted in an absolute circuit 41, an absolute value is taken and this absolute value is compared with a prescribed value in a comparator 42. The decision output of the comparator 42 becomes the one corresponding to the changed amount of the phase change of the horizontal synchronizing signal and a signal processing circuit 43 is switched to a non-standard mode (without using a line correlation relation) and a standard mode (with using the line correlation).
Patent JP-H01187014-A (JP)
Title: Automatic steering controller for working vehicle
Inventor: KAMIYAMA HIDEKI
IPC: A01B69/00
Filed: 1988-01-22
Abstract: PURPOSE:To enable automated steering without undesirable motions such as hunting by detecting, in the second order, the boundary between the areas to be operated and already operated by means of boundary detectors comprising wave sensors arranged in second order. CONSTITUTION:The automatic switch 51 is turned on to change the input port a20 to the high level and the output port b3 in the steering controller 50 is made intermittently the high level, while the planting switch 52 is turned on to change the input port a21 to the high level and the output port b3 is continuously made the high level. Then, the left sensor selection switch 54 is turned on to change the input port a23 to the high level so that the output signals of photo sensors 20Lau-20Lcl to be input to the input ports a1-a9 in the controller 50 are read as the digital data Vau-Vcl within the prescribed sampling period. Thus, each difference is calculated and, when at least one exceeds the prescribed value, the detector judges to find the seedling to be detected in the area of the detector unit 20L and then judges that photo sensors 20Lau, 20Lbu, 20Lcu... have detected or not, every time the data Vau, Vbu, Vcu... are read into the controller 50.
Patent JP-S60158473-A (JP)
Title: Developing method
Inventor: HOSHI NOBUYOSHI
IPC: G03G13/09
Filed: 1984-01-28
Abstract: PURPOSE:To prevent adverse influence by a magnetic carrier and to perform development to high density by scattering a developer by a magnetic member on the outside circumference of a non-magnetic sleeve and generating powder smoke by the toner separated from the carrier of the two-component type developer. CONSTITUTION:The magnetic brush of a two-component type developer 9 formed to a non-magnetic sleeve 10a by a magnet roll 10 is forced to scatter from one end to the other end of a magnetic member 15 provided to the sleeve 10a. The chain bond of the magnetic carriers 9a of the developer 9 is released by such scattering by which the powder smoke consisting of the toner 9b alone is generated and the latent image on a recording drum is developed. The adverse influence by the magnetic carrier is prevented and the high-density development is executed by such constitution.
Patent JP-H02193626-A (JP)
Title: Measuring cup for rice cooking
Inventor: TAKUMA MASUHARU
IPC: A47J47/04
Filed: 1989-01-20
Abstract: PURPOSE:To easily wash rice without any trouble even when the small quantity of the rice is cooked by covering a measuring cup with a cover to be freely opened/closed. CONSTITUTION:The plastic-made measuring cup (180cc) is covered with the samely plastic-made cover. This cover can be attached/detached so as to be freely opened/closed. Further, the cover is fitted in a certain measure so that water can not leak out. For example, when rice cooking is executed the rice wholly in a china bowl is cooked by an electronic range and the rice of 0.5 go (1/2 of the cup) is cooked, for the rice washing and rice cooking, the rice is put in the measuring cup up to the 1/2 scale of the cup. After that, the water is put into the cup, in which the rice is put, up to 80% (3/4 scale of the cup). The cup is shaken by 5-10 times. The cover of the cup is detached and the muddy water is abandoned. This operation is repeated by several times and the rice washing is executed. The measuring cup is filled up by the water with still putting this washed rice in and the rice and water are moved to the bowl. Then, the bowl is put in the range and the rice is heated and cooked.
Patent JP-H01187902-A (JP)
Title: Thin film resistor
Inventor: MORIOKA JUNKO
IPC: H01L27/01
Filed: 1988-01-22
Abstract: PURPOSE:To slightly vary the resistance value of a thin film resistor and to accurately trim it in a short time by trimming it from the end which is the nearest to an electrode wiring layer of a trimming land in a direction of obliquely cutting the land. CONSTITUTION:A thin film resistor 1 having a trimming land 11 and an electrode wiring layer 2 adhered to the part of the resistor 1 are provided, an the resistor 1 is trimmed from the end which is the nearest to the layer 2 of the land 11 in a direction of obliquely cutting the land 11. For example, a voltage applied to both the ends of the original resistor 1 is measured while continuously supplying a constant current from a constant-current source 3 to the resistor 1. Then, the land 11 of the resistor 1 is cut by a laser beam. In this case, the resistor 1 is cut from the end which is the nearest to the layer 2 of the land 11 in a direction of the cutting oblique to the direction of a current. When the read of a voltmeter becomes a value to be obtained, the trimming is finished.
Patent JP-S56111589-A (JP)
Title: Tack arc welding method in pipe making process for spiral steel pipe
Inventor: FUJITA HARUO
IPC: B23K9/032
Filed: 1980-02-07
Abstract: PURPOSE: To enable high quality tack arc welding to be accomplished efficiently in a pipe making process for spiral steel pipes by down-welding the edge joining part of a sheet steel from both sides in the positions of 8 o'clock W 10 o'clock.  
     CONSTITUTION: A hot-rolled coil 1 is uncoiled to a strip shape to make a striplike sheet steel 2. After both edge parts thereof are worked to a required width, the sheet steel is fed into a forming part 4 by pinch rolls 3, and is formed to a required curvature by forming rolls 5. Thence, the joining in both edge parts of the sheet steel 2 are tack-welded from both inside and outside by an inside welding device 6 and an outside welding device 8 between 8 o'clock W 10 o'clock towared the upper stream side of the pipe 7 to be formed. If in this case the inside surface is first tack-welded by slightly shifting the weld positions upward or downard, penetration is effected by the outside welding on account of preheating effect. The pipe 7 having undergone this tack welding is subjected to regular welding in another line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11207496-A (JP)
Title: Clamp for gas shielded welding machine
Inventor: NAKANISHI SADAO
IPC: B23K9/095
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for a gas shielded welding machine by which, even when the clamp is brought close to a welding part, a work to be welded is surely welded through sure generation of arc between an electrode tip end and the work, and the work after welding is free from distortion and deformation. SOLUTION: Clamps 13a, 13b are used for clamping a work to be welded 3 on a fixing table 4 when using a gas shielded welding machine in which arc is generated by applying electric voltage between an electrode 2 and the work 3 while shielding the electrode 2 and the work 3 with a shielding gas and then melting and welding of the work 3 are executed with this arc. Further, these clamps 13a, 13b are composed of an electrically conductive material and at least the part contacting with the welding work 3 is covered with an insulating material 14.
Patent JP-H05203197-A (JP)
Title: Diffuser front grill for outdoor unit of blower
Inventor: SAKAI KOICHI
IPC: F24F5/00
Filed: 1992-01-29
Abstract: PURPOSE:To reduce a noise level of an entire outdoor unit by suppressing interference sound and peeling sound generated at a grill as much as possible. CONSTITUTION:A sectional shape of a wing 3 held by a support rail 2 in an axial direction of an impeller is formed in a wing shape to have a pitch-chord ratio of 0.9-4 (0.1<=T/L<=4), 30-70% of position C/L of a maximum camber from a front edge (0.3<=C/L<=0.7) and protrusion shapes of upper and lower surfaces of the wing. The sectional shape is formed in the wing shape thereby to suppress interference sound with a flow of the air to be discharged from the impeller and to suppress sound due to peeling from the surface of the wing. A noise level in a state that a front grill is mounted on a sheath plate can be reduced to a low value by the same air flow rate as compared with prior art.