baber/WOPTO huggingface dataset:
Patent JP-S58128820-A (JP)
Title: Method of stretching thermoplastic synthetic resin in longitudinal direction
Inventor: MIZUMORI HARUHIKO
IPC: B29C55/00
Filed: 1982-01-29
Abstract: PURPOSE:To stretch the titled film uniformly at high speed between a pair of rolls whose circumferential speeds are different from each other even if the film is relatively thick, by heating the film by a heating roll whose circumferential speed is low and further by additional heating means provided adjacent the heating roll. CONSTITUTION:In stretching monoaxially a film of a thermoplastic synthetic resin (preferably polyethylene terephthalates) between a group of low speed rolls and a groups of high speed rolls, all of or part of said low speed rolls are made in the form of a heating type thereby heating the film, and the film is  further heated by other heating means (generally infrared heating means) provided adjacent to said low speed rolls and is stretched. It is preferable that other low speed rolls than the first one of the low speed rolls are not driven. It is  effective that the high speed rolls are cooled, while it is desirable that said heating means is spaced 5-50mm. away from said film.
Patent JP-2000209480-A (JP)
Title: Electronic zoom circuit
Inventor: MATSUOKA KENJI
IPC: H04N5/228
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To perform a reduction zoom processing by an interpolation processing. SOLUTION: Image signals for one frame outputted from a signal processing part 31 are divided by line, the image signals of even-numbered lines are written in a 1/2 frame memory 1a and the image signals of odd-numbered lines are written in a 1/2 frame memory 1b. A signal selector 2 rearranges the image signals for two lines adjacent in the vertical direction outputted from the 1/2 frame memories 1a and 1b as needed and outputs them to a vertical interpolation circuit 34.
Patent JP-H08196451-A (JP)
Title: Bathtub
Inventor: YAMAMOTO YOJI
IPC: A47K3/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide a bathtub which is constructed by assembling a bottom panel, front and rear panels, and right and left panels, in each of which a fluorine resin layer is formed, thereby preventing the surface of the bathtub from being easily covered by dirt such as scale with the water repelling performance of the fluorine resin layer. CONSTITUTION: A box-shaped bathtub comprises a bottom panel 1, a front panel 2, a rear panel 3, left-side panel 4, and a right-side panel 5. Convex parts 6 for engagement and concave parts 7 for engagement are formed on jointing surfaces of each of the panels 1 to 5. A fluororesin layer is formed on the surface of each of the panels 1 to 5 by laminating fluorine resin films. Packings are fit into the concave portions 7 and the convex parts 6 and the concave parts 7 are engaged, thereby assembling the panels. Grooves are formed on the top of the bottom panel 1, the lower ends of the front and rear panels 2 and 3 and the right and left panels 4 and 5 are fit into the grooves, thereby connecting and fixing the panels.
Patent JP-S55104170-A (JP)
Title: Interpolation coding system
Inventor: FUNAHASHI TAKAO
IPC: H04N1/411
Filed: 1979-02-02
Abstract: PURPOSE: To make excellent the efficiency of coding and to increase the compression rate, by halving the effective video elements of balck and white screen formed in binary signal, rearranging each video element and coding it through using the corelatibity of the video element surrounded.  
     CONSTITUTION: The even and odd series counter 9 counts the number of columns with the synchronizing signal from the terminal 6 and feeds the separation signal of odd and even number series to the sampler 8. On the other hand, the odd and even number bit counter 10 also counts the number of bits with the synchronizing signal and the separation signal of odd and even number of bits to the sampler 8. With the separation signal of the counters 9 and 10, the signal from the terminal 7 in the sampler 8 is picked up in zigzag shape only for the video element signal of odd row odd number column and even row even number column. This zigzag pick up signal is delayed by two columns of one column-one bit and one column+one bit with the one bit memories 11, 14 and enters the logic circuit 15. Whether or isolated  point is judged here, and the isolated point is rejected and after that, coding is  made at the boundary state sequential coding circuit 17 and outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58131303-A (JP)
Title: Decompression device for starting internal-combustion engine and decompression type recoil starter
Inventor: KIMURA TAMOTSU
IPC: F02N3/02
Filed: 1982-01-29
Abstract: PURPOSE:To enable to quickly cope with model change and the like by a structure wherein the major part of a decompression device is separated from an internal-combustion engine side. CONSTITUTION:The decompression type recoil starter provides with grooves 8-13, which control the actuation of the decompression selector 21 in the plane of a reel 4. The decompression selector 21 is energized by means of a specified groove. One end of an operating cable 28 is coupled to the decompression selector 21, while the other end of the cable 28 is coupled to a decompression arm, which controls by opening and closing at least either suction valves or exhaust valves arranged in the internal-combustion engine.
Patent JP-H08275278-A (JP)
Title: Method and apparatus for generating structural and acoustic oscillation
Inventor: AREN JIEI BUROONOUITSUKII
IPC: G01M3/24
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To maximize a generating efficiency of induced vibration by activating a structural vibration or an acoustic vibration in real time and detecting the vibration so as to make an exciting frequency in matching with an object frequency at all times. SOLUTION: The generating device has an actuator means 12 that is fitted to a housing 16, a sensor means 14 fitted to the housing 16, and an electronic module 18 connecting the actuator means 12 and the sensor means 14, and a self-exciting vibrator that generates a vibration signal in the housing. The actuator means 12 creates a vibration signal in the housing 16. The sensor means 14 detects a vibration signal created by the actuator means 12. The electronic module 18 amplifies and shifts a phase of the vibration signal detected by the sensor means 14 and including the resonance mode of the vibration of the housing 16. Then the electronic module 18 gives the amplified signal whose phase is shifted to the actuator means 12 to emphasize the vibration of the housing 16 in the main bode.
Patent JP-S57125666-A (JP)
Title: Storing method of raw rice flour
Inventor: MITA KOUZOU
IPC: A23L7/10
Filed: 1981-01-29
Abstract: PURPOSE: To store a raw rice flour with a retained moisture content without degrading the quality thereof, by adding a specific moisture activity reducing agent to a raw rice flour and drying the resultant mixture at ordinary temperature or below or drying the raw rice flour at ordinary temperature or below, and adding the moisture activity reducing agent thereto to reduce the moisture activity value to a specific value or below.  
     CONSTITUTION: A raw rice flour obtained by pulverizing rice grains is mixed with a moisture activity reducing agent, e.g. sugaralcohol, hydrolyzed reducing starch or saccharide, and the resultant flour mixture is dried by the natural drying at ordinary temperature, vacuum or freeze-drying at ordinary lower temperature, etc. to give a moisture content of 15W30% and a moisture activity value ≤0.80. The dried mixture is then enclosed in a packaging bag. Alternatively, the raw rice flour may be dried, and the moisture activity reducing agent may be added thereto. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62171176-A (JP)
Title: Semiconductor laser
Inventor: ODAGIRI YUICHI
IPC: H01L21/308
Filed: 1986-01-24
Abstract: PURPOSE:To realize a low-current threshold at 5mA of one figure under the state of room temperature while enabling the mount mounting of a junction- down, and to dissipate heat excellently by coating the whole periphery except the central section of an active layer on the side far from a semiconductor substrate with the same conductivity type semiconductor layer, coating only the central section with a different conductivity type semiconductor layer and burying the whole with a semiconductor layer so that an electrode surface on the side near the active layer is flattened. CONSTITUTION:The whole periphery of a non-doped InGaAsP active layer 3 is surrounded by an N-type InP layer, and a P-type InP clad layer 9 is brought into contact slightly with only the central section of the non-doped InGaAsP active layer 3. Consequently, holes injected from a P side electrode 11 are passed through the central section of the non-doped InGaAsP active layer 3. Accordingly, recombination with electrons is limited to the central section of the non- doped InGaAsP active layer 3. The effective width of the non-doped InGaAsP active layer 3 is inhibited at a small value such as approximately 2mum even at the central section, thus satisfying single transverse mode oscillation in a long-wave length range.
Patent JP-S59137657-A (JP)
Title: Controller for lockup of automatic speed change gear
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H61/14
Filed: 1983-01-27
Abstract: PURPOSE:To enhance the pickup feeling at the time of starting a car, with an automatic speed change gear of torque converter type, by locking up the torque converter at the time of starting the car and thereby eliminating slips likely to arise between the input and output members. CONSTITUTION:The lockup control device of an automatic speed changer is composed of a torque converter 10, a lockup control mechanism (lockup control valve 133, and a lockup clutch 15) to control coupling/decoupling of pump 10 of said torque converter 10 with the output shaft 14 of converter in accordance with the operating condition of the car, a sensor to sense the starting condition, and a controlling means (electronic control circuit, which puts the lockup control mechanism in operation for a specific period of time in compliance with the output signal from said start sensor and connects the pump 11 with the output shaft 14 for a specific period of time from the point of starting. That is, the above-mentioned lockup control mechanism is put in operation for a specific period of time when the car is started, and the pump 11 of torque converter 10 is coupled with the output shaft 14, so that slip of the converter 10 at the time of starting can be avoided.
Patent JP-H02193274-A (JP)
Title: Data entry device
Inventor: MARUYAMA NORIKO
Filed: 1989-01-21
Abstract: PURPOSE:To efficiently execute a work data entry by generating a data entry screen by using a document generating function (Japanese language word processor) provided on a general operating system. CONSTITUTION:This device is constituted of a personal computer body (controller) 11, a display device 12, a keyboard device 13, a floppy disk 14, a hard disk 15, and a printer 16. Also, a general operating system is mounted on this body 11, so that the body 11 is operated as a Japanese language word processor, and a guidance screen which is generated once and displayed at the time when data of the display device 12 is outputted can be corrected and deleted. In such a manner, a complicated data entry work can be efficiently executed.
Patent JP-H07198207-A (JP)
Title: Air heater
Inventor: TAKIZAWA TOSHIMI
IPC: F24H3/04
Filed: 1994-01-08
Abstract: PURPOSE:To provide an air heater having a function capable of controlling the temperature of blown hot air and of simply and easily measuring temperatures along a surface of a heated portion of an article to be heated and over the neighbourhood of the surface, and the circumference of the heated portion. CONSTITUTION:A holding member 14 for integrally holding a temperature sensor 13 is movably provided outside the neighbourhood of a blow--off outlet of a cylindrical heater main structure 2 at least along the heater main structure 2. The heater main structure 2 is capable of heating air fed into the interior of an air heater with a heater 7. A detection part 13a of the temperature sensor 13 provided on the holding member 14 is provided so as to be located frontally of the blow-off outlet of the heater main structure 2 as an air heater 1. The holding member 14 is longitudinally moved along the heater main structure 2 at need to vary the location of the detection part 13a of the temperature sensor 13 and hereby measure surface temperature of the article and the like.
Patent JP-H05202721-A (JP)
Title: Oil pump driving device of power unit for scooter
Inventor: KASASHIMA YUICHI
IPC: F01M1/02
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the width of an engine so as to facilitate working of a crank case by setting the outer diameter of an oil pump drive gear larger than the outer diameter of oil seals arranged on its both sides and by extending an oil pump gear chamber toward an oil pump driving shaft. CONSTITUTION:An oil pump driving device of a power unit 23 for a scooter is constituted so that an oil pump driven gear 49 integrally rotated with an oil pump driving shaft 48 is engaged with an oil pump drive gear 50 integrally rotated with a crankshaft 32 and that the oil pump drive gear 50 and the oil pump driven gear 49 are arranged in an oil pump gear chamber 51 provided between a crank chamber 33 and a belt chamber 39. And the outer diameter of the oil pump drive gear 50 is set larger than the outer diameter of oil seals 56 and 57 arranged on its both ends, and the oil pump gear chamber 51 is extended to the oil pump driving shaft 48.
Patent JP-H07199365-A (JP)
Title: Photograph printing device
Inventor: SEKINE SUMIO
IPC: G03D13/00
Filed: 1994-01-10
Abstract: PURPOSE:To provide a photograph printing device capable of easily and accurately performing the trimming and the positioning of an exposure range in a bright room. CONSTITUTION:This device is provided with an electronic camera 30 picking up the image of an original N which is formed on the surface of a focusing screen 21 through a printing frame 22, a monitor 31 displaying the image of the original N which is picked up by the camera 30, a range designation means designating a part to which the internal dimension of the image of the original N is specified and designated, a specified position setting means displaying an electronic line frame regulating a specified position on the monitor 31 by calculating it in accordance with the specified dimension based on the dimension of the printing frame 22 previously inputted or stored, and a printing means 100 exposing a photosensitive material 18 positioned on the surface of the focusing screen 21 by aligning the specified part of the internal dimension of the image of the original N picked up by the camera 30 at the specified position regulated by the electronic line frame.
Patent JP-S57127853-A (JP)
Title: Partial injection
Inventor: TAKEDA MASAAKI
IPC: G01F19/00
Filed: 1981-01-31
Abstract: PURPOSE:To achieve partial injection removing residual liquid at the tip of a partial injection nozzle by supplying a blow flow to the perimeter of the tip thereof finally in the partial injection process. CONSTITUTION:A partial injection nozzle 10 is sent with the tip thereof facing a test tube or the like and a blow flow as indicated by the arrow is fed along the circumference of the partial injection nozzle 10 through an air duct 18 as shown by a. Under such a condition, a specified small amount of partial injection liquid 12 is sent to the tip of the partial injection nozzle 10 as shown by b. The partial injection liquid 12 is removed from the tip of the partial injection nozzle 10 on the blow flow fed from the air duct 18 as shown by c, and drops into the test tube for partial injection. This enables the partial injection at a high accuracy.
Patent JP-S61171300-A (JP)
Title: Hearing aid
Inventor: HORI SEIJI
IPC: C30B29/40
Filed: 1985-01-25
Abstract: PURPOSE:To enter a sound signal in an audible dynamic range and to transimt sound information without adversely affecting clearness by detecting a sound signal with the laps of time and giving only time information. CONSTITUTION:The sound signal is converted into an electrical signal by a microphone 1, detected by a detector 3 and inputted to a comparator 4. When a sound signal waveform exceeds a slice voltage C, the output of the comparator 4 is maintained at constant level in the positive direction. When said waveform is below the voltage C, said output is maintained to the level at zero. The output of the comparator 4 obtained in such a way becomes a rectangular wave system waveform, and therefore the whole output exists easily within the dynamic range.
Patent JP-H06223966-A (JP)
Title: Organic dispersion type el panel
Inventor: YABE YOICHIRO
IPC: H05B33/04
Filed: 1993-01-28
Abstract: PURPOSE:To provide an organic dispersion type EL panel capable of making the thickness of the panel itself thin, reducing the production cost, and attaining luminescence on both faces. CONSTITUTION:Two panel main bodies 11, 12 each constituted of a back electrode layer 15, a reflecting insulation layer 14, a phosphor layer 13, and a transparent electrode layer 16 are laminated with faces on respective back electrode layer 15 sides faced to each other. This laminated body is an organic dispersion type EL panel 21 integrally sealed with a moisture-proof packaging film 20 in the lump and attaining luminescence on both faces. Leads 17 are individually extracted from the transparent electrode layers 16 respectively, and a common lead 18 is extracted between the back electrode layers 15.
Patent JP-H10210018-A (JP)
Title: Data transmission equipment
Inventor: TAKAHASHI KENICHI
IPC: G06F1/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission equipment which can be applied to various transmission routes without individual adjustment and can be inexpensively constituted by stably controlling the extent of relative delay between a data signal and a clock signal within an allowable range in the case that the data signal is synchronized with the clock signal having a certain period and is transmitted from the transmission side to the reception side through a transmission route. SOLUTION: On the reception side of a transmission route, detection means 331, 333, and 335 are provided which detects extents of relative delay between data signals CL1, FLM, and LD0 to LD3 and a clock signal CLK. Correction means 334 and 330 are provided which perform correction to delay the data signals or the clock signal based on extents of relative delay detected by detection means 331, 333, and 336 so that extents of relative delay between data signals and the clock signal are within a certain allowable range.
Patent JP-H06221549-A (JP)
Title: Liquid fuel combustion device
Inventor: YOSHIDA TAKAHIRO
IPC: F23N5/12
Filed: 1993-01-28
Abstract: PURPOSE:To restrict a resistance value at a ground terminal from being increased by external causes such as silicone oil and the like contained in a hair spray or the like or impurities contained in fuel and to enable a reliability in operation of a safety device to be improved. CONSTITUTION:A liquid fuel combustion device is constructed such that the same is comprised of a gasification cylinder 12, a burner head 14 having a flame hole 17 at its circumferential wall and installed at an extremity end opening of the gasification cylinder 12, a flame rod 19 having a flame sensing part 19A placed adjacent to the flame hole 17, a heat-resistant metallic burner ring 15 installed at an extremity end outer circumferential part of the gasification cylinder 12 and then the presence of a flame F or a reduction in concentration of oxygen is sensed by a flame rod 19. Then, the burner ring 15 is provided with an earth rod exposed to the flame at least at its one part.
Patent JP-H09215388-A (JP)
Title: Inverter apparatus
Inventor: ONISHI KENICHI
IPC: H02H7/085
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively prevent the overheated damage in an inverter by detecting the integrated value per predetermined time based on the detected current value, and judging the concentration of a current by that the obtained integrated value becomes a predetermined threshold value or more. SOLUTION: When a motor 14 is locked so that the rotation is stopped, a motor control circuit 32 supplies a current to a motor coil to rotate a rotor. Since the rotor is not rotated, the current becomes constant, predetermined current continuously flows to transistors 20, 22, heat is generated in accordance with the current to be overheated. In this case, the integrated value of the square of the motor current on the premise that the current is reset to '0' is simply increased when the motor is locked, and hence the lock of the motor can be judged from that the integrated value exceeds the predetermined value. Accordingly, the overheated damage to the transistors 20, 22 can be prevented by the stop of the motor.
Patent JP-H11212165-A (JP)
Title: Film unit with lens and method for taking out exposed film from film unit with lens
Inventor: KUBO KENJI
IPC: G03B17/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens whose assemblability is easy and sure by using 120 film. SOLUTION: This film unit with a lens in which the 120 film is previously loaded at a production stage is equipped with a reel 6 having a cross-shaped key groove 61 and taking up the exposed 120 film, and a winding knob 5 directly engaged in the key groove 61 and taking up the photographic film to the reel 6 by turning the reel 6; and is provided with engaging parts 511b and 512b to be engaged in the key groove 61, which have nearly conical tapered parts 511a and 512a, at the edge part of the knob 5.
Patent JP-S60156708-A (JP)
Title: Preparation of vinyl-modified alkyd resin
Inventor: HIRAYAMA TAKAO
IPC: C08F283/00
Filed: 1984-01-26
Abstract: PURPOSE:To obtain the titled resin capable of being a low-viscosity high-solid solvent type coating material and giving films having improved acid, stain, moisture and weather resistance, by reacting a mixture of specific ethylenically unsaturated compounds with an alkyd resin. CONSTITUTION:(A) 10-50wt% mixture of 20-100wt% ethylenically unsaturated compound expressed by the formula (R is H or methyl; R' is bifunctional organic group; n is 0 or 1), e.g. tricyclodecyloxypropyl methacrylate, with an ethylenically unsaturated compound, e.g. styrene or acrylic acid, is reacted with (B) 50- 90wt% alkyd resin, containing 1-5wt% nondrying oil, preferably coconut oil or an unsaturated polybasic acid, e.g. maleic acid, and having 0-60% oil length in the presence of 0.1-5wt%, based on the component (B), polymerization catalyst, e.g. benzoyl peroxide, preferably at 70-170 deg.C to give the aimed resin.
Patent JP-H02193718-A (JP)
Title: Drive/linking device for four-wheel drive
Inventor: HIRAGUSHI SHUZO
IPC: B60K17/346
Filed: 1989-01-21
Abstract: PURPOSE:To integrate components of a differential gear device and a differential limiting device for reduced device size by forming one differential gear of the differential gear device integrally with part of casing of the differential limiting device and fixing another differential gear securely to part of a rotor or a turning shaft. CONSTITUTION:One differential gear 2c of a differential gear device 2 is formed integrally with part of casing 3a of a differential limiting device 3, and another differential gear 2d is fixed securely to a rotor 3b of the differential limiting device 3 and linked to one rear wheel 14. Driving force is transmitted to a carrier 2a via bevel gears 16, 17, and is distributed to the differential gears 2c, 2d via a plant gear 2b according to turning speed. The casing 3a is coupled with the other rear wheel 13. Integrating components of the differential gear device 2 and the differential limiting device 3 in this manner eliminates the need for components liking between them, thereby ensuring reduced device size and increased concentricity between the devices 2, 3.