baber/WOPTO huggingface dataset:
Patent JP-H03172278-A (JP)
Title: Printing device
Inventor: SAWADA SHIGERU
IPC: B65H39/11
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a printing device, provided with an inexpensive trayful detecting means suited for a small size printing device, by providing the trayful detecting means, which detects paper to be fully accumulated in a sorter tray, in the point end part of a sorter guide. CONSTITUTION:A trayful detecting lever 34, for mechanically knowing whether paper is fully accumulated or not in a tray, transmitting lever 35 and a detecting lever 36 are provided in the sorter tray 24, and a trayful detecting means 37 is secured to the point end part of a sorter guide 30. In the trayful detecting lever 34, when the paper is accumulated approaching a specified amount on the sorter tray 24, a paper detecting part 34-1 is brought into contact with the paper, and when the paper is further accumulated, the paper detecting part is pressed by the paper and rotated in a direction of arrow head D with the transmitting lever 35 given turning force in a direction of arrow head E and rotated. By additionally providing a detecting lever part 35-2, possible to intercept light, in the transmitting lever 35, since the detecting lever part 35-2 is placed in an optical axis part 37-1 of the trayful detecting means 37 to intercept light, a paper accumulated amount in the sorter tray 24 is detected to reach the specified amount.
Patent JP-H02156588-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: ONAKA SEIJI
IPC: H01S5/227
Filed: 1988-12-08
Abstract: PURPOSE:To reduce astigmatism by a method wherein light is confined and guided also in the direction parallel to an active layer by forming, on both sides of a stripe, an insulating film whose reflectivity is smaller than an AlGaInP clad layer. CONSTITUTION:An N-type GaAs current blocking layer 107 on both sides of a stripe is etched, and a pair of trenches is formed on both sides of the stripe. In a pair of the trenches on both sides of the stripe, an insulating film, Si3N4 film 109, is selectively formed by using photoetching art. The reflectivity of the film 109 is smaller than that of a P-type AlGaInP clad layer 104 newly deposited after an Si3N4 film 108 used as a mask is eliminated. Since, in the above manner, the insulating film 109 whose reflectivity is made smaller than that of the AlGaInP clad layer 104 is formed on both sides of the stripe, light can be confined and guided also in the direction parallel to an active layer 103. Thereby, reflectivity wave guiding is enabled in the directions both parallel to and vertical to the active layer, so that the astigmatism can be reduced.
Patent JP-H09152275-A (JP)
Title: Moisture value display device of grain dryer
Inventor: YUMITATE MASASHI
IPC: F26B25/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To easily grasp the inside moisture values by a method wherein the number of times of measurements per one circulation of charged grain is calculated, a display is divided into two or more sections corresponding to the number of times of measurements, the measured values are respectively indicated on the sections of the display, and the previous measured values are moved and indicated corresponding to the movement of the grain. SOLUTION: When a basic screen is called and a switch 14 is turned on, grain is charged into a storage part from a hopper. Then, after a stop switch 16 is turned on to half sections once, a switch 15 is turned on to switch the screen to a grain sort/drying mode setting screen, and a grain sort setting switch 14 is pressed to set the sort and to set the drying mode. A moisture value is set by a moisture setting function switch. Measurements of moisture are carried out and indicated on a display 13 during drying. The display 13 is divided into two or more sections and the measurements carried out during one circulation of charged grain are displayed on the sections of the display 13. The moisture values measured in turn are indicated on the most significant section one after another, replacing the previous ones.
Patent JP-H07140951-A (JP)
Title: Method of displaying print image
Inventor: WAKITA HIROSHI
IPC: G03F1/00
Filed: 1993-11-16
Abstract: PURPOSE:To eliminate the need for minutely segmenting an image area and to reproduce a color of a superposing part relatively, faithfully when print image areas superposing each other are displayed on a display device. CONSTITUTION:Related to respective color components of YMCK, an order of density values of image areas R1-R6 is obtained, and the YMCK data are overwritten on a first frame memory in order of the low density value. The YMCK data are converted to the RGB data to be stored in a second memory. Then, the image is displayed according to the RGB data stored in the second frame memory. When the image area is revised, the YMCK data and the RGB data are updated related to respective pixels within the range of the image areas in before and after the revision, and the image is redisplayed.
Patent JP-S63159893-A (JP)
Inventor: JIYON UINSUTON DERAHEI JIYOONZ
IPC: G09F9/33
Filed: 1987-12-10
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-H03171073-A (JP)
Title: Color image forming device
Inventor: TSUNODA ARIHIRO
IPC: G03G15/01
Filed: 1989-11-30
Abstract: PURPOSE:To prevent an electrostatic latent image on a surface of a photosensitive body from blurring due to a variation in load of a rotating transfer drum by driving the photosensitive body drum and the transfer drum by independent driving paths. CONSTITUTION:A first driving force transmitting mechanism 71 which transmits driving power to the transfer drum 34, and a second driving power transmitting mechanism 72 which transmits driving power to the photosensitive body 30 are connected to a driving source 70, in a state where they are independent of each other. In this case, the first driving force transmitting mechanism 71 and the second driving force transmitting mechanism 72 have their gear ratio, etc., set so that the transfer drum 34 and the photosensitive body drum 30 are rotated synchronized to each other. Therefore, the transfer drum 34 and the photosensitive body 30 can be individually driven by the first driving force transmitting mechanism 71 and the second driving force transmitting mechanism 72. Thus, the load variation of the transfer drum 34 can be controlled from being transmitted to the photosensitive body 30.
Patent JP-H07136280-A (JP)
Title: Small-diameter tube for medical treatment
Inventor: KIMURA MASANORI
IPC: A61M1/14
Filed: 1993-11-17
Abstract: PURPOSE:To improve pressure resistance without increasing the thickness of a tube wall body and suppress a dimensional change in a longitudinal direction by composing the tube of the extremely thin tube wall body consisting of a thermoplastic resin having a hollow part of a diameter and embedding wire- shaped fibers in the tube wall body along the hollow part. CONSTITUTION:This tube 1 for medical treatment is composed of the tube wall body 2 consisting of the thermoplastic resin having the hollow part 4 and is internally embedded with the wire-shaped fibers 3 along the hollow part 4. The wire-shaped fibers 3 consist of org. fibers and are formed by coating the outer peripheries thereof with an adhesive layer consisting of the thermoplastic resin. The tube wall body 2 is composed of an inside layer wall body consisting of the thermoplastic resin having Shore hardness A of >=90 and an outside layer wall body consisting of the thermoplastic resin having Shore hardness of <90. The wire-shaped fibers 3 are embedded between the inside layer wall body and the outside layer wall body. Further, the tube wall body 2 is composed of a braided reinforcing body formed by the inside layer wall body, the outside layer wall body and the wire-shaped bodies to a mesh form.
Patent JP-H06136577-A (JP)
Title: Chemical polishing bath for austenitic stainless steel
Inventor: YAMAMOTO YOSHINARI
IPC: C23F3/06
Filed: 1992-10-26
Abstract: PURPOSE:To finish an austenitic stainless steel to smooth surfaces having brightness by incorporating a specific org. sulfur compd., water-soluble high-polymer compd., surfactant, etc., into thin aqua regia which is a basic component and using this soln. CONSTITUTION:This chemical polishing bath is formed of the compsn. prepd. by adding, by weight %, 0.03 to 3% org. sulfur compd., 0.1 to 10% water-soluble high-polymer compd. and 0.01 to 2% surfactant to an aq. inorg. acid mixture soln. contg. 0.7 to 14% hydrochloric acid and 0.5 to 10% nitric acid as basic components. This org. sulfur compd. is a mixture composed of >=2 kinds selected from the sulfonium compd. expressed by formula (where, R1: hydrogen atom, methyl group, etc.; R2, R3: hydrogen atom, halogen, etc.; R4, R5: 1 to 4C alkyl group or benzyl group, X: halogen or methyl sulfuric acid), thiazole compd., dithiocarbamic acid compd., thiuram compd., etc. The high-polymer compd. is selected from polyethylene glycol, polypropylene glycol, etc.
Patent JP-H04182746-A (JP)
Title: Path monitoring system
Inventor: KOYAMA YUICHI
IPC: G06F13/00
Filed: 1990-11-19
Abstract: PURPOSE:To perfectly perform a path monitoring for a signal by monitoring the path with a frame a first position capable of inserting a pattern for path monitoring at all times and a second position capable or incapable of inserting the pattern exist. CONSTITUTION:In a frame format to which a path monitoring system is applied, one frame is composed of 4 subframes. In this frame V4, a portion where data does not enter exists and, as the case may be, a portion V3 where data enter or does not enter exists. If the inserting of the pattern for the path monitoring into the second position, V3, is possible, the path monitoring is performed by inserting the pattern for the path monitoring into the first position and the second position, V4 and V3, respectively. If the inserting of the pattern for the path monitoring into the second position V3 is impossible, the path monitoring is performed by inserting the pattern for the path monitoring into only the first position V4. Thus, the path monitoring is perfectly performed for the signal performed processing.
Patent JP-H02157951-A (JP)
Title: Variable length data processor
Inventor: HIDAKA NORIHIRO
IPC: G06F12/04
Filed: 1988-12-09
Abstract: PURPOSE:To improve processing speed when the correction of variable length data accompanying the change of the number of data is executed any number of times by enlarging the occupied area of the respective variable length data in advance before the correction processing of the variable length data and correcting the respective variable length data in the enlarged occupied area of the data themselves. CONSTITUTION:When the variable length data are corrected, a correcting means (c) executes the correction processing in the occupied area to be enlarged to a fixed size. For such correction processing to accompany the change of the data number, when shift is not executed in the enlarged occupied area to a lot of the variable length data, the correction processing is executed and after that a prescribed instruction is executed, a second changing means (d) changes again an arrangement position so as to fill an empty area to exist after the correction processing by the correcting means (c). Thus, when the correction accompanying the change of the number of data is executed a great number of times for the variable length data, the processing speed can be improved.
Patent JP-H01150751-A (JP)
Title: Refrigerator
Inventor: ABE TOSHIRO
IPC: F25B1/00
Filed: 1987-12-08
Abstract: PURPOSE: To avoid the damage due to the liq. compression at the starting of a scroll compressor by opening a normally closed valve provided in a fixed scroll-side intermediate compression chamber by the internal pressure in this compression chamber in case of stating of the scroll compressor to escape a liq. refrigerant to a refrigerant piping at the upstream of an evaporator. CONSTITUTION: In case a scroll compressor 1 starts with a liq. refrigerant stagnating in a compression chamber 12, the refrigerant is compressed to bring about an abnormally high pressure in an intermediate compression chamber 12b having a closed structure. When the pressure in this chamber 12b becomes higher than the sum of the force of a valve retaining spring 16b for retaining a valve body 16a and pressure in a refrigerant piping 17, a normally closed valve 16 opens. The refrigerant in the intermediate compression chamber 12b flows because of the pressure difference from an opening 15 via the piping 17, joins in a refrigerant piping 6a connecting a throttle unit 3 to an evaporator 4 and flows to the evaporator 4.  Thereby the pressure in the intermediate compression chamber 12b never exceeds a limit pressure, hence no excessive force is exerted on a bearing, etc., of the scroll compressor 1 and this compressor smoothly starts, without being damaged.
Patent JP-2001129998-A (JP)
Title: Ink-jet printer head and its manufacturing method
Inventor: KUMAGAI MINORU
IPC: B41J2/05
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer head and its manufacturing method wherein the peripheral edge part of an ink feed groove is hard to chip or crack. SOLUTION: A pattern opening peripheral edge part 41a of a resist mask 41 for forming the ink feed groove is formed wide to be outside an initial opening peripheral edge part 28-1 of a common electrode 28, which is then sand blasted. A surface of a head chip substrate 25 exposed to the interior of a pattern opening of the resist mask 41 is cut. Concurrently with this, the initial opening peripheral edge part 28-1 of the common electrode 28 similarly exposed to the interior of the pattern opening of the resist mask 41 is cut. A predetermined time later, an opening peripheral edge part 28a of the common electrode 28 is formed to a position further cut from the pattern opening peripheral edge part 41a of the resist mask 41, and an opening peripheral edge part 33a of the ink feed groove 33 is formed to the same position in the same shape.  The peripheral edge part of the ink feed groove 33 finished with the resist mask 41 removed strongly adheres to the common electrode 28, and is therefore prevented from chipping or cracking.
Patent JP-H06163463-A (JP)
Title: Plasma processing device
Inventor: ITO YOICHI
IPC: C23F4/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a plasma processing device wherein an electrostatic attractive force can be optimally stabilized. CONSTITUTION:A plasma processing device is equipped with an electrostatically attractive electrode 13 which supports a wafer 1 processed by plasma, a circulator 20 which cools down the electrostatically attractive electrode 13 to a temperature of below deg.C, and a wafer cooling means formed of a means which guides He gas 19 to the rear of the wafer 1, wherein an adsorbing tower 18 filled with adsorbent 17 is provided to a halfway point of the means which guides He gas 19 to the rear of the wafer 1.
Patent JP-H03169567-A (JP)
Title: Manufacture of thick film thermal head
Inventor: HAYASHI HIROAKI
IPC: B41J2/335
Filed: 1989-11-29
Abstract: PURPOSE:To form a heating resistor of a small film thickness by using a material not containing a heat resisting agent and having a predetermined content of a vehicle for a resistor paste. CONSTITUTION:A resistor paste (p) is printed across a common electrode 4 and a discrete electrode 5. In the resistor paste (p), the content of a vehicle is increased to 60-80%, and no heat resisting agent is added. This resistor paste (p) having a high viscosity of 100000cPs is screen printed with a film thickness of the order of 20mum. The resistor paste (p) has a large ignition loss when being calcined into a heating resistor 6 because of a large content of the vehicle. Therefore, 20mum of the resistor paste (p) can be reduced to 4mum or less of the heating resistor 6. The heating resistor 6, the common electrode 4, and the discrete electrode 5 are covered with a wear resistant layer 7 to be protected. This wear resistant layer 7 is also obtained by calcining a paste of a glass frit type printed on an insulating substrate 2. In the thick film thermal head produced in this manner and provided with the heating resistor 6 having a small film thickness, the heat conductivity of the heating resistor 6 per se in a heat accumulating and film thickness direction is not remarkably affected, and the temperature distribution of the heating resistor 6 in a surface direction is uniformized.
Patent JP-H06158661-A (JP)
Title: Method for excavating and shoring channel and stand for temporarily assembling shoring panel
Inventor: MUKAI OSAMU
IPC: E02D17/08
Filed: 1992-11-20
Abstract: PURPOSE:To allow one worker to safely carry out temporary assembling of a shoring panel body on the ground using a method for constructing a shoring wall, including lowering the shoring panel body preassembled on the ground into an excavated channel for sewerage, etc. CONSTITUTION:A stand 1 for temporarily assembling a shoring panel is used which comprises a pair of separate grounding stabilizing plates 2, 2 connected together by a horizontal connecting member 3. Guide rail portions 7, 7 secured to both ends of the connecting member 3 are fitted from above into mounting projecting portions 5, 5 located at the centers of the respective grounding stabilizing plates 2, 2 to constitute the stand. Stands 1, 1 are connected together using a spindle 3 and placed parallel to each other on the ground and the guide rails 12a, 12a of shoring panels 4a, 4a, are added to the guide rail portions 7, 7 and interconnected using the spindle 3. When necesary extension panels 4b, 4b are connected similarly and a shoring panel body is temporarily assembled on the stands 1, 1. After temporary assembling, the grounding stabilizing plates 2, 2 are left on the ground and the shoring panel body is hoisted using a crane and dropped into a channel.
Patent JP-H06161001-A (JP)
Title: Method for inspecting shutter of film unit provided with lens
Inventor: KOMAKI IWAO
IPC: G03B43/02
Filed: 1992-11-20
Abstract: PURPOSE:To stably maintain shutter speed in the case of reusing the exposure unit of a film unit provided with a lens. CONSTITUTION:The data of the upper limit value TU and the lower limit value TL of the shutter speed being a standard and shake allowable range DELTAT are read in. The exposure unit is actuated twice, and two data of the shutter speeds T1 and T2 are obtained. Whether the shutter speeds T1 and T2 are equal to or under the upper limit value TU or equal to or above the lower limit value TL and whether a difference between the shutter speeds T1 and T2 is within DELTAT are decided. Only when all is satisfied, the exposure unit is judged as nondefective.
Patent JP-2001136326-A (JP)
Title: Interface unit, digital color copying machine mounting the unit, and printer controller
Inventor: TAKAIRA SUKETOSHI
IPC: H04N1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital color copying machine that has a function of distributing CMYK data outputted from one printer controller to a plurality of printers. SOLUTION: The digital color copying machine is provided with an input output changeover section 17. In the case of printing (print operation mode) image data (CMYK data) outputted from a printer controller 20, the input output changeover section 17 connects an image bus 18g to an image bus 18r, the image bus 18g to an image bus 18E, the image bus 18g to an image bus 18b, and the image bus 18E to an image bus 18D. The CMYK data outputted from the printer controller 20 only through the image bus 18g are outputted to a printer engine 16 via the image buses 18g, 18E, and 18D sequentially by each color, and also outputted to a printer 30 via the image buses 18g, 18r and a branched image bus 18r' and also to a printer 40 via the image buses 18g, 18b and a branch bus 18b'.
Patent JP-H05149183-A (JP)
Title: Number of revolution detecting device for internal combustion engine
Inventor: SUMIYA SHINYA
IPC: F02D45/00
Filed: 1991-11-27
Abstract: PURPOSE:To provide a number of revolution detecting device for an internal combustion engine which effects diagnosis of a trouble through which the occur rence of a fault, such as deficiency in the output of a rotation sensor and instan taneous disconnection, is detected. CONSTITUTION:The number of missing teeth is detected from a rotation pulse generated in correspondence to each tooth of a rotary gear rotated coaxially with an engine and it is decided at a step 100 that the number of missing teeth between TDC is two or more. In this state, the number Ne of revolutions is computed at a step 101 by means of a TDC signal and when it is decided at a step 102 that the number Ne of revolutions exceeds A (rpm), the position of a missing tooth is detected at a step 103. It is decided at a step 104 whether the missing tooth position is in a region B in the vicinity of the TDC. When it is in the region B, it is decided at a step 107 that deficiency in the output of a rotation sensor occurs. When it is in other spot than the region B, it is decided at a step 110 that disconnection of the rotation sensor occurs, and a trouble mode is set.
Patent JP-H09152341-A (JP)
Title: Navigation apparatus equipped with gyro
Inventor: KAMIMURA MASATSUGU
IPC: G01C19/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus by which the sensitivity factor of a gyro sensor is learned surely without erroneously recognizing its magnitude. SOLUTION: The sensitivity factor of a gyro sensor 11 is given to an angle computing device 13 from a factor computing device 14. An angle factor is learned in such a way that angles θ11, θ12 from the gyro sensor 11 which is being run in two adjacent straight-line sections such as the entrance side and the exit side of a crossing or the like are stored respectively in a first angle storage device 17 and a second angle storage device 18 and that detection azimuths θ21, θ22 from a GPS receiver 12 are stored respectively in a third angle storage device 19 and a fourth angle storage device 20. An angle from the gyro sensor 11 in a straight-line section is stored in an angle history storage device 16.  The factor computing device 14 refers to the angle history computing device 16, an angle difference from the GPS receiver 12 is converted, and the sensitivity factor is learned.
Patent JP-H04184565-A (JP)
Title: Compile system
Inventor: YOSHIDA YUKIMASA
IPC: G06F17/16
Filed: 1990-11-20
Abstract: PURPOSE:To vectorize all pointer data so as to shorten the executing time by copying pointers coupled with a nonlinear area in continuous areas. CONSTITUTION:A vectorizing section 4 is provided with a linearity discriminating section 1 which discriminates the linearity of an area coupled with a pointer, data flow analyzing section 2 which find the vectorized extent by checking the defined and referred relations of pointer data when the pointer is coupled with a nonlinear area, and linearizing section 3 which linearizes pointer data having a nonlinear area by using a working area. The section 4 performs vectorization by copying the pointer data having a nonlinear area in the working area. Therefore, even when pointer data having nonlinear areas exist, all point data can be vectorized and the executing time can be reduced.