baber/WOPTO huggingface dataset:
Patent JP-S58173972-A (JP)
Title: Picture processing method
Inventor: KAWAMURA NAOTO
IPC: B41J2/52
Filed: 1982-04-06
Abstract: PURPOSE:To obtain a simple method for picture output of high picture quality, by arranging basic cells forming a threshold value matrix in a structure constituting a screen corner. CONSTITUTION:Let color picture information of blue B, green G and red R outputted from an input device 20 be digitized in each 8-bit (256 levels) for example. In the input device 20, a light is irradiated from a light source 37 to a color original 30 in the figure, and the reflected light is transmitted on a CCD line sensor 32 via a mirror 36 and a lens 31, then the picture of the color original 30 is formed on the sensor 32, allowing to obtain reading of high resolution. Three lines of 2048-bit photodetection sections are arranged for the CCD line sensor 32, and filters 34B, 34G and 34R of blue B, green G and red R are bonded on each train in stripe shape.
Patent JP-H07268655-A (JP)
Title: Method for etching electric conductive oxidized metallic film
Inventor: KOSHIZUKA YASUO
IPC: C23F1/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a method for etching an electric conductive oxidized metallic film by which the rate of etching can be increased without damaging an etching apparatus and etching can be carried out under easy control while suppressing a variation in the rate of etching. CONSTITUTION:When an electric conductive oxidized metallic film formed on a substrate (a) is etched with a chlorine-contg. etching soln. in an etching tank 12, gaseous oxygen is fed from jet nozzles 18 into the etching tank 12 and an oxidation reaction at the time of etching is accelerated by the gaseous oxygen.
Patent JP-S55150446-A (JP)
Title: Control of air conditioning
Inventor: KOJIMA YASUSHI
IPC: F24F11/00
Filed: 1979-05-09
Abstract: PURPOSE: To provide a comfortably air-conditioned state constantly by a method wherein the amount of heat emitted into an air-conditioned region is confirmed, and the combination of the temperature and amount of flown-off air enough to obtain the heat amount is determined according to environmental conditions or the like, thereby controlling air conditioning.  
     CONSTITUTION: For vehicle room air conditioning, a microcomputer 19 is fed with output signals of a room temperature sensor 15, outside-air temperature sensor 16, and setter 17 through an analog-to-digital converter 18, and performs various calculations and decisions. The heat amount to be fed into a vehicle room from an air conditioner comprising an air duct 10, blower 11, cooler core 13, heater core 13 and air mix damper 14 is calculated, and the amount and temperature of blown-off air are determined. Then, the blower 11 is driven through a blower driving circuit 21 so as to generate a blast corresponding to the air amount calculated by the microcomputer 19. Similarly, the opening of the air-mix-damper 14 is altered through a damper driving circuit 23 so as to previded the blown-off air temperature calculated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01230291-A (JP)
Title: Structure of connection part of printed wiring board and the like
Inventor: ISHIKAWA MASAAKI
IPC: H02K11/00
Filed: 1988-03-10
Abstract: PURPOSE:To make it possible to finish solder connection in a short time, with small quantity of heat, and reduce the cost of soldering work, by dividing a solder pad into a plurality of small solder pads in the rectangular direction or the intersecting direction with respect to the longitudinal direction of the solder pad itself. CONSTITUTION:In a solder pad arranged outside an insertion hole 2a of a terminal, boundary slits 2c and slits 2c inside the hole 2a are arranged in radial direction. As a result, each small solder pad 2b arranged inside the hole 2a, and pads 2b outside the hole 2a also are divided and formed, in the manner in which the slits 2c are put between solder pads formed around the hole 2a and arranged in radial direction, as a plurality of pads 2b, so that short time heating is sufficient enough to completely melt the pads 2b. Quantity of solder being required also can be reduced, thereby enabling the connection with small quantity of heat. Further the generation of connection failures of solder connection part can be perfectly prevented.
Patent JP-S58176025-A (JP)
Title: Hot bending machine for tube
Inventor: OKADA KENICHI
IPC: B21D7/025
Filed: 1982-04-08
Abstract: PURPOSE:To prevent irregular deformation of a bent part by providing water cooling rings each having a jetting hole that jets cooling water to a tube material pierced in inner diameter face on both sides of a heating coil. CONSTITUTION:The hot bending machine for tube has an annular heating coil 1 on outer periphery of the bent part of a tube material 2. High frequency current is supplied to the coil from a high frequency oscillator, and tube bending is performed by rotating an arm 8 while heating the bent part. Water cooling rings 12 each having a jetting hole 12c that jets cooling water to the tube material 2 pierced in the inner diameter face 12b are provided on both sides of the heating coil 1. Cooling water is jetted onto the tube material 2 from the jetting hole 12c to narrow the width of heating. Thus, irregular deformation such as buckling, creases etc. can be prevented.
Patent JP-H10250218-A (JP)
Title: Ink jet recording medium for non-water soluble ink and its recording method
Inventor: KATO MAKOTO
IPC: B41M5/50
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance fixability of coloring agent with gloss and high density and minuteness of a recording image by providing a gloss developing layer having solvent absorbency and incorporating polymer soluble in isoparaffin hydrocarbon. SOLUTION: A gloss developing layer improves smoothness of a surface of a recording medium, and has an effect of developing gloss. And, polymer soluble in isoparaffin hydrocarbon has effects of making coloring agent distribution in the medium uniform, improving turbidity and minuteness of a recording image and improving fixability of the agent on the medium by capturing the agent in solvent in the ink by once dissolving it in the solvent after printing and then fixing the agent in the solvent due to loss of fluidity by drying of the solvent. Thus, to obtain the recording image having high density and minuteness, the polymer soluble in the hydrocarbon is contained in the medium of the layer of the surface side or more specifically in the gloss developing layer or a layer of the surface side from the developing layer.
Patent JP-S54148572-A (JP)
Title: Watch using air cell as power source
Inventor: TANAKA KAZUO
IPC: H01M12/06
Filed: 1978-05-15
Abstract: PURPOSE:To enable the air in case to be replaced with the fresh air of the outside through the user's operation when an alarm is given owing to the drop of supply voltage by using as air cell as a power source. CONSTITUTION:The air cell 6 which supplies power source to a watch circuit system applies voltage at one side to both ends series connected of a voltage non- linear type resistance 7 and a linear resistance 6 and the branch point 9 of the resistances 7 and 8 is coupled to a level switch 10. When the oxygen in the hermetic case is consumed and the voltage of the air cell lowers, the level switch 10 is abled to send a modulation signal to a waveform shaping circuit, as a result of which the display mechanism of the watch performs alarm operation. Thereupon, the user operates the operating member provided to the case to open the valve communicating the outside and inside of the case and replace the gas in the case with the fresh air of the outside, thus the ability ot the air cell is sufficiently utilized.
Patent JP-H06274983-A (JP)
Title: Tape recorder
Inventor: KOYAMA TOSHIHIRO
IPC: G11B15/61
Filed: 1993-03-17
Abstract: PURPOSE:To make the tape recorder compact by positioning 1st and 2nd tape guides in unloading positions and positioning a 3rd tape guide in a standby position without interfering with the 1st and 2nd tape guides under the initial state. CONSTITUTION:In this tape recorder, ordinary travel of recording and reproducing, etc., and restoration to the initial state are performed only by moving tape guides 31 and 32 between an unloading position and a loading position, and high speed travel of fast forwarding and rewinding, etc., are performed only by the tape guide 31 and a tape guide 71 under the ordinary traveling state. In this case, since an additional tape guide to move the outer side of tape guides which revolve around a rotary head like the conventional tape recorder is not required, a tape transport mechanism can be made far more compact than the conventional one.
Patent JP-H01231308-A (JP)
Title: Formation of coil section for double-layer coil having no connecting section on inside
Inventor: NUMAJIRI FUMIYA
IPC: H01F41/06
Filed: 1988-03-11
Abstract: PURPOSE:To form a coil of a double-layer winding for a linear motor having no connecting section at an intermediate position, by composing a bobbin of a spiral bobbin and a one-step bobbin and winding a winding on the stepped surface of the bobbin to form a double-layer coil section. CONSTITUTION:One step bobbin 1 is formed from stepped surfaces 1d, 1c continued to the inside and a flange section 1b, and constituted by boring a shaft hole 1a, into which a shaft 3 is inserted, at a center. A spiral bobbin 2 has stepped surfaces 2c-2e toward the inside from a stepped section 2b, and is shaped from a shaft hole 2a, to a center of which the shaft 3 is inserted. The shaft 3 is inserted to one step bobbin 1 and the spiral bobbin 2 so that each stepped surface is faced oppositely and both bobbins are unified. For shape a coil section in a two layer coil, flat type cables 4 are wound successively along the stepped surfaces 2c-2e having small diameters from the large diameter section 2b of the spiral bobbin 2, and the stepped surface 2e is formed in the same diameter as the stepped surface 1d having the small diameter in one step bobbin 1. The flat type cables 4 are wound on the stepped surface 1c in a three-step stacking manner. The shaft 3 is drawn out and the bobbins 1, 2 are removed, and coil sections in the flat type cables 4 are pushed from both sides, thus shaping the coil section in two layers and six turns.
Patent JP-S54149805-A (JP)
Title: Outer rotor motor
Inventor: MITA YASUYUKI
IPC: H02K5/22
Filed: 1978-05-17
Abstract: PURPOSE: To better productivity, and to improve reliability, by forming an outer rotor, to which a terminal with connecting metal fittings for connecting a winding coil to a bearing or a cylindrical metal fittings is mounted, by each fixing a stator core to the outside of the cylindrical metal fittings and the bearing to the inside.  
     CONSTITUTION: An outer rotor motor is arranged in such a manner that a stator core 2A is fixed to the outside of a cylindrical metal fittings 14, a bearing 3A is fastened to the inside, a terminal portion material 12, to which a connecting portion 11 is installed, is fixed to the bearing 3A by means of press-in, a winding coil 6A is caulked or soldered to one end of the connecting portion 11 and the whole is settled by means of a resin mold portion material 13. Thus, the disconnection of the coil can be prevented and the reliability of products can be improved because winding work can be changed into automation while being resion molded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54149581-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMANO TAKEHISA
IPC: H01L23/48
Filed: 1978-05-17
Abstract: PURPOSE:To prevent the oxidation and migration of a lead frame by previously forming films on both the side of the lead frame and by sequentially peeling off only films at needed places according to the progress of a manufacturing process. CONSTITUTION:Film 2 bonding to one surface of tab 11 of the lead frame, both sides of which are bonded with plastic films 2 and 3, is peeled off and bonding layer 4 is formed by Au-plating or by bonding Au paste. Next, semiconductor pellet 5 is fixed via the bonding layer. Then, film 2 at the side of pellet 5 of internal lead part 12a at the tab side of lead piece 12 is peeled off. Next, pellet 5 is connected to the exposed part of internal lead part 12a through bonding wire 6. Then, pellet 5, tab 11, internal lead part 12a, and wire 6 are resin-molded by sealing resin 7. Next, films 2 and 3 on both the surfaces of external lead part 12b are peeled off. Consequently, the oxidation of the lead frame can be prevented and migration at the time of Ag or Sn plating can be prevented from occurring.
Patent JP-H05258245-A (JP)
Title: Film bias magnetic sensor
IPC: G11B5/39
Filed: 1992-03-16
Abstract: PURPOSE:To contrive miniaturization of the whole body and stabilization of characteristics by using a hard magnetic film as a means by which a bias magnetic field is impressed on a magnetic sensor. CONSTITUTION:This sensor is provided with a hard magnetic film 15 in which a hard magnetic powder is stuck on the same plane as an electric resistance film 12 at the surface of the magnetic sensor, in place of a large ferrite magnet stuck to the rear side of a base plate of the magnetic sensor. By magnetizing the hard magnetic film 15, a bias magnetic field is obtained to make the film as a magnetic sensor.
Patent JP-H05253155-A (JP)
Title: Vacuum cleaner
IPC: A47L9/28
Filed: 1992-03-16
Abstract: PURPOSE:To improve convenience for use and safety by controlling a rotary brush corresponding to a carbet and a floor appropriately based on the output of a floor sensor and that of a pressure sensor in a vacuum cleaner provided with an electric suction tool for floor. CONSTITUTION:A rotor 9 that rotates when it comes in contact with irregularities on a floor is provided in the electric suction tool for floor, and the floor sensor 8 comprised by arranging a detector to detect the rotation of the rotor, and the pressure sensor 13 by which negative pressure in the inside of the cleaner can be detected at the partial suction path of a hose, are provided. When the change value of the pressure sensor 13 shows a value over the prescribed value, and also, the rotor 9 of the floor sensor 8 is rotated at speed over prescribed rotating speed in unit time, the rotary brush 6 is rotated at slow speed once, and it is judged whether the rotary brush 6 should be rotated at high speed or stopped based on the change degree of the pressure sensor 13 and the rotating speed of the rotary brush 6 after the lapse of prescribed time, and an operation at prescribed slow speed is performed even when the brush is stopped from a state where it is being operated at high speed. therefore, it is possible to improve the convenience for use and the safety.
Patent JP-H11259094-A (JP)
Title: Regular speech synthesis device
Inventor: ANDOU HARU
IPC: G10L13/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible for a general user to simply correct prosodic errors by providing this device with a function correcting prosodic information added to character strings selected by user according to his corrected contents. SOLUTION: This device controls (1001) a whole system by programs stored in a disk 10, displays a mail (1002), calculates parameters presenting features of a speech from a character string inputted from a character string input device 3, and transfers them to a memory in a main storage device 2 (1003). Moreover, this device selects and creates prosodic parameters from a word dictionary with prosodic information, and creates a prosodic pattern of a sentence (1004) by summing up those prosodic parameters and those of the phrase components obtained from the number of the phrases. Further, speech synthesis is executed from the parameters outputted from a synthesis parameter calculation part 2 and the prosodic parameter created by a prosodic parameter creating program 1004, and processing for transmitting (1005), etc., the speech waveform to the memory is executed.
Patent JP-S54148888-A (JP)
Title: Decorative plate
Inventor: KAWASHIMA YOUJI
IPC: B32B21/08
Filed: 1978-05-15
Abstract: PURPOSE: To bond a decorative plate to a substrate firmly, by making a film player capable of functioning as a curing accelerator to an amino adhesive, e.g., a urea adhesive, adjusted to control the interface of the lowest layer in a specific pH range of the decorative plate.  
     CONSTITUTION: A sheet of the decorative plate 10 is obtained by laminating the overlay paper 2, the pattern paper 3, and the core layer 4 in order of height on the film layer 1. The film layer 1 is made by applying a water-soluble compound, e.g., sodium alginate and sorbitol, to a sheet of paper impregnated with phenolic resin. A coating build-up of the application is adjusted in such a way as to make the interface of the lowest layer in the pH range 3W6. Two sheets of the decorative plate are produced at one time. A pair of the film layers 1 and 1 are put on a center, and the core layers 4, two sheets of the pattern paper 3, and two sheets of the overlay paper 2 in a processing order are put and laminated on the film layers under heating and pressure in a normal condition. The one film layer 1 is released from the other film layer 1 and the small unevenness 5 are made are made on both surfaces of the film layers 1 and 1 to enlarge the surface area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08235692-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIZUTANI YOSHIO
IPC: G11B5/588
Filed: 1995-02-22
Abstract: PURPOSE: To accurately incline a rotary drum having a dead zone which is not inclined even when the drum is inclined at an angle through simple work in accordance with the width fluctuation of the dead zone at every machine when the drum is inclined at the time of reproducing sounds, etc., from a magnetic tape at a variable speed. CONSTITUTION: The inclined angle of a rotary drum KD in accordance with the reproducing speed is proportional to the number counted by a pulse counter through a photonics sensor when the drum KD is rotated by means of a motor 42 in both the forward and backward directions of a tape T irrespective of the width of the dead zone of the drum KD. The count value of the driving amount of the drum KD detected at an arbitrary reference point when the driving amount exceeds the dead zone in an inclined state is stored in advance in a nonvolatile memory 101 and a microcomputer 100 controls the inclination of the drum KD so that the drum KD can be inclined by the sum of the 'count value of the reference point' stored in the memory 101 and the 'count value from the reference point to a target double speed time' stored in the internal ROM of the microcomputer 100.
Patent JP-H01232022-A (JP)
Title: Inner lining method for pipeline
Inventor: YAMAMURA TAKAO
IPC: F16L9/14
Filed: 1988-03-14
Abstract: PURPOSE:To prevent underground water from infiltrating and a content from leaking by putting in a waterstop tube formed with a tube of water expansion properties all through the length of an existing pipe and inner lining the waterstop tube in the inner wall of the existing pipe in accordance with the turning and inserting a continuous hose. CONSTITUTION:A waterstop tube 21 formed with a tube of water expantion properties is put into an existing pipe 5 preliminarily. Then, pressurized water 27 is charged from a water feeding inlet 26 into a pressure vessel 22, while a continuous hose 20 fastened to the outer peripheral surface of an end cylinder 22a is fed into the pressure vessel 22 by hand. A turning surface 20a is continuously turned and inserted into the existing pipe 5 by said arrangement. At that time, the waterstop tube 21 is expanded by the rotation pressure of the continuous hose 20 and pressed to the inner peripheral surface of the existing pipe 5 to form a ring tube of water expansion properties to be fixed. Heat curable resin impregnating a non-woven continuous hose 20 is cured by heating the continuous hose 20, and the continuous hose 20 is formed almost close to the inside of the existing pipe 5 through the waterstop tube 21.
Patent JP-H01234715-A (JP)
Title: Flame detection control circuit
Inventor: YAMADA TETSUYA
IPC: G01J1/02
Filed: 1988-03-14
Abstract: PURPOSE:To maintain the safety of a burner and improve combustion efficiency, by separating an input system for a pulse generation circuit from an input system for a flame detection circuit respectively, and making controllable a drive circuit of a shutter independently from flame detection circuit-related circuits. CONSTITUTION:A flame relay drive circuit 7 is controlled by pulse signals transmitted from a pulse generation circuit 10. When a burner is ignited for the first time, a shutter is kept open. Transistors Q2 and Q3 are kept to be ON under flameless status. When ignited, a flame detection circuit 3 detects a flame 1, and turns OFF inversely the transistors Q2 and Q3. Then, when the shutter is closed by the action of a shutter drive circuit 8 and a shutter drive circuit 9, which have received signals from voltage VE. The flame detection circuit 3 stops the detection of flames. As a result, the transistors Q2 and Q3 are changed over to ON once again. A series of motions as stated above forces a second comparison circuit 11 to act so that its output voltage may maintain pulse-shaped signals. A flame relay Ry of the flame relay drive circuit 7 is always subject to the control of ON actions of the transistors Q4 and Q5, thereby maintaining ON/OFF status.
Patent JP-S53143187-A (JP)
Title: Transistor temperature transducer
Inventor: OOTE AKIRA
IPC: H01L35/00
Filed: 1977-05-20
Abstract: PURPOSE:To produce a transistor temperature transducer of current output type permitting bias adjustment.
Patent JP-S59182787-A (JP)
Title: Image receiving sheet for heat transfer recording
Inventor: YAHAMA MOTOKAZU
IPC: D21H19/36
Filed: 1983-04-01
Abstract: PURPOSE:To provide the titled image receiving sheet which enables a recording with a better fixing property in a color tone comparable to a color photography by finishing the sheet to achieve the air permeability and the luster as specified having an image receiving layer mainly composed of a non-plate-shaped inorganic pigment. CONSTITUTION:100pts.wt. of a non-plate inorgnic pigment (e.g. zeolite and a light calcium carbonate) is mixed with preferably 10-40pts.wt. of a normal binder (e.g. denaturallized starch, stylene-butadien copolymer resin), adjusted properly and then, a coat liquid is applied on the surface of a sheet preferably in the amount of 2-25g/m<2>. Then, this sheet thus obtained is finished so as to exceed 20% in the luster holding the air permeability below 500sec/100cc by a rewet casting, gloss calendaring, or the like to obtain a desired image receiving sheet.
Patent JP-S59184565-A (JP)
Inventor: IENSU GOBUREHITO
IPC: H01L29/74
Filed: 1984-03-28
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-S58184629-A (JP)
Inventor: OTSUTOO MIYUURAA
IPC: G06F13/368
Filed: 1983-04-01
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-H01198881-A (JP)
Title: Still picture signal processor
Inventor: YUNAI TAKAHIRO
IPC: H04N19/42
Filed: 1988-03-11
Abstract: PURPOSE:To satisfactory designate an address by selectively inputting two types of synchronizing signal to an address circuit. CONSTITUTION:When a system control circuit 20 makes a control signal RW outputted from its output terminal 20c into a low level, a memory 34 becomes a read-only mode, a switch 42 is closed, and switches 56, 58, and 60 are respectively switched from a synchronizing separator circuit 48 side to a horizontal and vertical synchronizing signal generator 54 side. Therefore, an address circuit 62 designates the address of the memory 34 based on a synchronizing signal and a clock signal from a horizontal and vertical synchronizing signal generator 54. Thus, a jitter component is eliminated because the memory 34 is read by the stable clock of a reference oscillator in the horizontal and vertical synchronizing signal generator 54, and the address can be designated satisfactorily.