baber/WOPTO huggingface dataset:
Patent JP-S62277262-A (JP)
Title: Machining method honing
Inventor: KAJITANI YOSHIMI
IPC: B24B33/08
Filed: 1986-05-22
Abstract: PURPOSE:To carry out measurement over a wide range from upper to lower ends, expedite the determination of correcting quantity and improve productivity by providing plural air microsensor nozzles on the upper and lower parts of a bone head and measuring dimensions. CONSTITUTION:Plural air microsensor nozzles 8, 9 of a dimension detecting part are provided upper and lower parts of a hone head 2 to measure the dimension of a workpiece 3. Thereby, the dimension of the workpiece 3 can be measured over the wide range from the upper to lower end parts, enabling the accurate detection of a bore form and improving correcting accuracy. And, the measurement can be immediately carried out without need for drawing up the hone head 2 at the same time a machining cycle is suspended. Further, the workpiece 3 can be measured symultaneously in plural places in the vertical direction, instantly detecting the difference in dimensions and, thereby, expediting the determination of correcting quantity while reducing the cycle time of honing and improving productivity.
Patent JP-S5822643-A (JP)
Title: Structure for cooling main shaft unit of machine tool
Inventor: NAKATANI YUKIO
IPC: B23Q11/12
Filed: 1981-07-28
Abstract: PURPOSE:To prevent heat by a simple mechanism from being transmitted to a machine body, by forming helical grooves in the outer circumferential surface of a main unit, and allowing a cooling medium to pass through the helical groove. CONSTITUTION:In a case a selected drill 10a of the main units 4a-4d is used, by lowering a lifting mechanism through a drive unit 2 the main unit 4a, that  is, a bearing case 6a, in a slide hole 3a is lowered. When a driving unit 5a is  actuated, the drill 10a is rotated through a straight spline shaft 13a. The high  pressure air pumped from an air pump 23 is led via a dispenser 22 into a feed hole 19, and is allowed to flow into the helical groove 17, and then to the top  of the groove 17, and after it reaches a ring groove 21, it flows into the other  helical groove 18a, and is discharged through a discharge hole 20. Accordingly,  by the thus flowing air, the heat that will be generated by the sliding of the  bearing cases 6a-6d in the holes 3a-3d can be effectively suppressed.
Patent JP-S598050-A (JP)
Title: Recording device
Inventor: KIKUCHI KAZUNARI
IPC: G06K15/00
Filed: 1982-07-06
Abstract: PURPOSE:To provide the freedom degree to a recording position with a simple constitution, by reproducing and recording a dot pattern specifying a pattern based on a displacement data and in the form of a prescribed row pattern and then reading out the stored patterns successively to record them. CONSTITUTION:The character codes stored in a storage part 11 from a computer, etc. via an interface 10 and displacement data DELTAY and DELTAX of row and column directions which are added to each character are read out in accordance with the address given from an address producing part 15 and then stored in registers RG18, 16 and 17 of character codes and data DELTAY and DELTAX, respectively. The contents of RG16 and 17 are converted into dot positions of row and column directions based on the values of counters 13 and 14 and at row and column coordinate deciding parts 19 and 20, respectively and then supplied to a picture storage address generating part 23 together with the value of a dot counter 21. The contents of the RG18 are converted into a character pattern based on the value of the counter 21 and at a character pattern generating part 22. The character pattern of the part 20 is stored in a picture storage part 25 via a dot shifting part 24 and with an address fed from the part 23. Then the contents of the part 25 are read out via a shift RG27.
Patent JP-H08314223-A (JP)
Title: Color image forming method
Inventor: KAWABATA KATSUICHI
IPC: G03G9/08
Filed: 1995-05-17
Abstract: PURPOSE: To provide a color image forming method capable of easily forming bright color images having excellent color balance and consisting of superposition of toner images on an image forming medium surface. CONSTITUTION: This color image forming method comprises superposing the toner images on the image forming medium surface by repeating uniform electrostatic charge, image exposure of dot constituting images and contactless reversal development. In this method, toners contg. the powder of a perovskite compd. at >=5 to <=20wt.% by the weight of the toner compsn. exclusive of this powder is used for a developer for development.
Patent JP-S5642396-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YANO MORICHIKA
IPC: H01L21/208
Filed: 1979-09-13
Abstract: PURPOSE:To suppress the deterioration of the characteristics of the semiconductor laser element by doping impurity forming an electron trap in a growing layer in a step of growing crystal and forming an antistructure of component elements for preventing transfer of hole. CONSTITUTION:Such an element as becomes a trap of free electrons at the time of growing crystal is doped to form an antiside of component element, and the transfer of hole are thus prevented, and the deterioration of the characteristics of the semiconductor laser element is suppressed. As designated, the hole VGa of the Ga in the GaAs are diffused toward the position of the Ga with solid line with arrow. The activation energy at that time is set at approx. 5.6eV, and can be diffused toward the AsGa at the side of the Ga as designated by broken line with arrow. The activation energy at this time is approx. 7.12eV. The probability of the diffusion at this time can be very reduced as designated by solid line with arrow, and the diffusion is prevented with the AsGa for the VGa. Thus, the assembly of the hole is avoided, and the occurrence of the dislocation can be suppressed.
Patent JP-S5546327-A (JP)
Title: Combustion control system
Inventor: YOKOTSUNAYO YOSHIYUKI
IPC: F23N3/00
Filed: 1978-09-25
Abstract: PURPOSE: To enable the control of combustion amount at burner continuously and easily by the outside signal by regulating the opening of damper thru the signal corresponding to the set value at the combustion amount setting device, and adjusting the combustion amount at the air injection type burner.  
     CONSTITUTION: Damper 4 is established in the midway of the air channel 3 which includes combustion air to the air injection type burner 1 from the combustion air fan 2, and the damper 4 is connected to the drive part 5. On the control circuit 6, signals outputted by the combustion amount regulator 7 are applied. Exhaust gas generated after combustion at the burner 1 is heat exchanged with the air sent by the hot air fan 9 at the heat exchanger 8 and is exhausted outside. Servo amplifier 17 at the control circuit 6 amplifies the difference between the two signals outputted by the potentiometer 16 and the combustion amount regulator 7 respectively, and the signal outputted by the amplifier 17 drives the servo-motor 14 which operates the damper 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06328545-A (JP)
Title: Sheet rolling-in prevention device for extruded sheet take-up gear
Inventor: NISHIDATE MASAHIRO
IPC: B29C48/92
Filed: 1993-05-20
Abstract: PURPOSE:To prevent the rolling-in of a take-up punch roll at the time of completing the manufacture by an extruder by stopping a take-up gear in the case the load current in a driving device of the extruder drops to a given level. CONSTITUTION:Synthetic resin or the like in a mold 2 is extruded into the sheet shape by an extruder 1. A high temperature sheet 10 extruded is formed into the uniform thickness by a molding roll group 31, delivered out of a take-up gear 3 by a take-up pinch roll 36 through delivery rolls 32-35 and taken up on a take-up reel 4. At the time of completion of manufacture, which means the time of completion of extrusion of the sheet 10 in an extruder 1, the contact point of a current meter relay is ON when the load current of a driving motor of the extruder 1 drops to the given level, and power is applied to the extruder stop relay to operate the same. The power for a take-up gear driving relay is cut off by applying the power to the extruder stop relay to make the relay contact point for driving the take-up gear OFF and stop the take-up gear 3 automatically.
Patent JP-H04345163-A (JP)
Title: Defect inspection device for photomask
Inventor: YABUMOTO SEIICHI
IPC: G03F1/84
Filed: 1991-05-23
Abstract: PURPOSE:To inspect a self-matching type phase shift photomask. CONSTITUTION:Design data from a design data input device 6 are developed into pattern by a pattern development device 7 on its internal frame memory. The obtained bit pattern is resized by bit size through resizing devices 8-1 and 8-2 and fitted to a shifter pattern and a light shield film pattern in the best state respectively. The output of the resizing device 8-2, which resizes the bit pattern by a resizing quantity different by one pixel, and the output of the resizing device 8-1 are inputted to exclusive OR 10 to find the contour line drawing of the shifter pattern, which is inputted to an OR circuit 10b together with the output of a resizing device 8-3. The output of the circuit 10b forms a reference pattern on a frame memory 10c. An image comparison device 11 compares the contents of a frame memory 5, where the pattern of the photomask 1 is formed, with the contents of the frame memory 10c.
Patent JP-S5343731-A (JP)
Title: Aqueous coating compositions
Inventor: SUNADA MASUYUKI
IPC: C09D5/02
Filed: 1976-10-04
Abstract: PURPOSE: A composition having improved impact resistance, etc., capable of being coated at low temperatures, without requiring thickeners, prepared by incorporating a water-soluble polymer solution consisting of an ethylenic carboxylic acid, an acrylic ester and other ethylenic monomers with an aqueous dispersion of polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6012355-A (JP)
Title: Fitting of acoustic reproduction device to car sheet
Inventor: NAKAJIMA KENJI
IPC: B60R11/02
Filed: 1983-06-30
Abstract: PURPOSE:To have easy and quick mounting of a transducer by engaging a clasp set in a small hole provided in a plate, on which the transducer is fixed, with an S-shaped spring installed inside the car sheet, and thereby providing secure fastening of said mounting plate to the S-shaped spring. CONSTITUTION:A plate 6 on which a transducer 5 is fixed is embedded previously in the cushion material 3 of car sheet 1. The plate 6 is provided with a plurality of holes 7, in which clasps 8 are set. The plate 6 can be secured to an S-shaped spring 4 installed inside the car sheet 1 by engaging these clasps 8 with this spring 4.
Patent JP-S5343552-A (JP)
Title: Constant current supply testing method of electric apparatus
Inventor: IMAMURA OSAYOSHI
IPC: G01R31/00
Filed: 1976-10-01
Abstract: PURPOSE: To obtain a constant current of low voltages and large current switch fast response by providing a multiplicity of taps to the secondary windings of a control transformer and changing over these taps with bidirectional thyristors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5820049-A (JP)
Title: Data transmitting system
Inventor: IMAI MITSUO
IPC: H04L69/40
Filed: 1981-07-29
Abstract: PURPOSE:To perform simply the test for a transmission line and a counter station at one side station, by transmitting a signal which can be discriminated to the counter station during the preparatory time from the rise of a data transmitter to the permission for the start of transmission and then detecting the signal at the counter station to return it. CONSTITUTION:An MODEM tester 9 is connected to an A station 6, and the test switch of the station 6 is set at the remote loop back. Then the transmission request signal RS of the tester 9 is turned on to feed the carrier to the transmission line. Then the signal of a frequency (f) is superposed on the counter station 7 from an oscillator 10 in the station 6 by making use of the time during which a transmission enable signal CS is turned on. At the station 7, the signal of frequency (f) is detected in the time during which the carrier is detected and a receiving carrier detecting signal CD is turned on. At this moment, the station 7 switches the received data RD to return it to the transmitting data SD by means of a remote back signal detector 12. Receiving the data RD, the station 6 performs the collation and check of the data and carries out the test for the transmission line and the counter station.
Patent JP-S5742279-A (JP)
Title: Intermittent slow still reproduction system for magnetic reproduction device
Inventor: KANDA SHIYUUHEI
IPC: G11B15/18
Filed: 1980-08-28
Abstract: PURPOSE: To suppress the lowering of output level at still reproduction and to obtain an excellent reproduction picture, by providing a pair of azimuth heads in addition to two heads through a given step difference opposingly, to a magnetic reproduction device for azimuth recording in a two-head helical scanner system.  
     CONSTITUTION: The 1st and 2nd heads 11, 12 are fitted opposingly by 180° to a rotating head board 10 for normal azimuth recording and reproduction. The 3rd and 4th heads 13, 14 are fitted to opposing position at 180° of another position of the board 10 and the azimuth of the heads 13, 14 is made equal. The step difference X of the 3rd and 4th heads 13, 14 is set as 0<X<1 (track pitch). The center locus of the heads 13, 14 is taken as loci 31, 32 at still reproduction and as loci 33, 34 as intermittent transfer, to suppress the decrease in the reproduction output level at still reproduction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10303351-A (JP)
Title: Device for manufacturing lead frame of loc
Inventor: SHIGEMATSU NOBUHIKO
IPC: B21D13/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To continuously transport a strip frame material to a taping device side with an inner lead tip part bent upward, by constituting a press mechanism of a device with a bottom mold comprising a guide, an intermediate mold comprising a communication hole, and a top mold comprising such a recess as engaged with a punch tip. SOLUTION: A press device 1 comprises a bottom mold 2 which holds a punch base end 21 side of a die and comprises one guide 23 set upright, an intermediate mold 3 which is so provided as to rise/fall while being guided with the guide 23 of the bottom mold 2 and comprises a communication hole 32 where the punch 21 is inserted while sliding is allowed, and a top mold 4 which is so provided as to rise/fall while being guided by the guide 23 of the bottom mold 2 and comprises a recess 42 engaged with a tip of the punch 21 protruding upward above the communication hole 32. So, with no twisting mechanism allocated between the press device 1 and a taping device, nor a female punch applied, a strip frame material 5 is continuously transported to the taping device side with a tip part of an inner lead bent upward.
Patent JP-S63284580-A (JP)
Title: Toner concentration control method
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1987-05-18
Abstract: PURPOSE:To stabilize the image quality by changing the electrification potential in an image forming area to prevent excess and deficiency of toner supply to a two-component developer. CONSTITUTION:A toner pattern 17 formed on a photosensitive body 1 is provided under a side scale 18 on the side part of a contact glass 16 and is developed as a toner image on the photosensitive body 1, and its density is measured by a photo sensor 5. When latent images different in potential are formed, the pattern 17 is divided into two pattern areas 17a and 17b, and the developing bias is fixed and the electrification potential is changed in pattern areas 17a and 17b and the image forming area. If the quantity of exposure light is not a prescribed value or larger before the start of image exposure, the electrification potential is gradually changed. The electrostatic charge in an unnecessary part is removed by an eraser 12 to continuously form a toner image 19 based on patterns 17a and 17b of prescribed size as the electrostatic latent image on the photosensitive body 1.
Patent JP-S5452361-A (JP)
Title: Heat unsulating method for fluid transport tube
Inventor: SATOU MITSUHIRO
IPC: F16L59/147
Filed: 1977-10-03
Abstract: PURPOSE: To make possible an easy and cheap insulating work on a fluid transport tube by equipping the fulid transport tube with an outer tube so as to form a space around the transport tube and by filling this space with fluid insulating material  consisting chiefly of minute hollow spheres by an injection process.  
     CONSTITUTION: At the time of insulating work, first a space 4 shall be formed around the fluid transport tube 1 by equipping an outer tube 2 with a spacer 3 interposed, and then the space 4 shall be filled with fluid insulating material 5  composed chiefly of minute hollow spheres such as silas glass baloon or barlite,  etc. by injecting from an opening 6 provided on the outer tube 2. Here, "7" is drain  outlet equipped on the outer tube 2 for the fluid insulating material 5 in the overflow. By this constitution, a cheap insulation construction method with good working efficiency can be obtained at the fluid insulating material 5 composed chielfy  of cheap procurable minute hollow spheres are used as a filler 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61275787-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G09F9/30
Filed: 1985-05-30
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-H06305613-A (JP)
Title: Paper damage occurrence preventive method and device for paper transfer time on pope reel
Inventor: OSHIMA MITSUGI
IPC: B65H19/28
Filed: 1993-04-22
Abstract: PURPOSE:To prevent damage of paper at paper transfer time by cutting the paper almost at a right angle on this side of a spare core when winding becomes a proper size, moving the formed winding start edge under the spare core, fixing the winding start edge by bringing the spare core into contact with the paper, and starting the winding by surface driving of a rotary drum. CONSTITUTION:When present winding (a) becomes a proper size, a detecting means is operated, and a paper transfer starting command is outputted. Thereby, an operation cylinder 30 raises up a swinging arm 26, and brings a belt 29 into contact with a spare core 6, and rotates it together with a rotary drum 7. Next, a rotary cutter 9 is rotated, and a paper 1 is cut. This cutting angle is not a complete right angle, but is set at an angle close to this, and cutting resistance is reduced. The winding start edge of the paper 1 after this is cut is sent under the spare core 6 by feed rollers 2 and 3. Then, a receiving body 21 is lowered by a raising and lowering cylinder 22, and the spare core 6 is dropped on the paper 1, and the winding start edge is fixed flatly by an instantly fixing means.
Patent JP-S58101828-A (JP)
Title: Power unit for vehicle
Inventor: HATSUTORI TORAO
IPC: F16H9/12
Filed: 1982-07-08
Abstract: PURPOSE:To form the external shape of a casing to small size, by accommodating a movable pulley half unit equipped with an operating device in a driven V- pulley of a belt driven stepless speed changer to within the axial directional width of a fixed pulley half unit in a starting clutch and driving V-pulley. CONSTITUTION:A stepless speed changer Tm is constituted by a driving V- pulley 40 provided on a clutchshaft 1, driven V-pulley 41 arranged neighboring to said pulley 40, and V-belt 42 wound between the both V-pulleys 40, 41. Here a fixed pulley half unit 44 and a movable pulley half unit 47 of the pulley 40 are provided respectively in inner and outer side positions on a driving pulley shaft 45 arranged on the same axial line as the clutch shaft 1. While a fixed pulley half unit 57 and movable pulley half unit 59 of the pulley 41 are provided respectively in outer and inner side positions on a driven pulley shaft 56 parallelly arranged to the shaft 45. In this way, the movable pulley half unit 59 can be housed in the axial directional width of a starting clutch Sc and the fixed pulley half unit 44.
Patent JP-H06307245-A (JP)
Title: Auxiliary chamber type engine
Inventor: SASAKI YOJI
IPC: F02B1/12
Filed: 1993-04-23
Abstract: PURPOSE:To provide an auxiliary chamber type engine which restrains the generation of NOx, HC and smoke by making part of fuel spray from multi- nozzle holes collide with a collision stick and shifting ignition timing between other fuel sprays. CONSTITUTION:A connection hole 15 is formed in the axial direction of the cylinder 7 of the center portion of an auxiliary chamber 2, and step difference portions 13 are formed in the auxiliary chamber 2 in the vicinity of the periphery of the connection hole 15. Also, fuel spray injected through each nozzle hole 11 of multi-nozzle holes is made to collide with a collision stick 10 composed of a heatable glow plug arranged in the auxiliary chamber 2 right under the vicinity of a fuel injection nozzle 4, and is made to be ignited and burned, and the remaining fuel spray to be injected through nozzle holes 5 is injected toward the step difference portions 13 and mixture is formed. Thereupon, combustion flames in the vicinity of the collision stick 10 propagates thermal energy to the lower part, and mixture at the lower part is activated.
Patent JP-S62275774-A (JP)
Title: Thermal copying material
Inventor: AOKI MARIO
IPC: C07D209/00
Filed: 1986-05-26
Abstract: PURPOSE:To prevent contamination by providing a high polymer filler consisting mainly of polystyrene as a filler material. CONSTITUTION:In a thermal copying material consisting of a xenon compound shown by a chemical formula (I) (in the formula, X1, X2, X3 and X4 represent halogen atom, acyl, alkylsulfonyl, alkoxicarbonyl or cycloalkoxicarbonyl groups and may represent the same or different elements as or from these) and a pigment precursor which develops a color through reaction with the former as a coloring agent, a high polymer material containing polystyrene as a main component is added, This high polymer material is composed of 100% of styrene or at least 60% or more of styrene or preferably 80% or more. Further it is emulsified and polymerized with a monomer mixture containing cross-linking monomer or monomer for physical property modification. The high polymer material thus obtained is in the form of fine particles, and is effective specially in the particle diameter of approx. 0.2-2mum. One - 30 dry weight % of high polymer material consisting mainly of polystyrene is added to a thermal copying layer composed of a support of copying material, said high polymer material, coloring agent and other additives.
Patent JP-S60262493-A (JP)
Inventor: OOKAWA KAZUMI
IPC: H05K7/00
Filed: 1984-06-11
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-H04321959-A (JP)
Title: Audio signal recorder and audio signal reproducing device
Inventor: TANAKA MASATO
IPC: G11B27/10
Filed: 1991-04-22
Abstract: PURPOSE:To improve the use convenience of a user at the time of program search processing by comparing an audio signal with plural threshold levels, and recording melody non-existence information and melody existence information obtained in accordance with a result of comparison together with the signal. CONSTITUTION:An inputted audio signal S1 is compared with plural threshold levels VR1-VR4 being different from each other, and when it is below the minimum level VR4, melody non-existence information is generated. On the other hand, when the audio signal S1 is above any level VR1-VR4, melody existence information containing its level is generated, and the melody non-existence information or the melody existence information is recorded onto a recording medium 1 together with the audio signal S1, therefore, the melody non-existence and the melody existence information can be recorded surely irrespective of the audio signal level. Also, at the time of reproduction, by comparing the set input threshold level and the reproducing threshold level of melody existence information, a melody existence part is retrieved, therefore, in accordance with the audio signal, the melody existence part can be retrieved.