baber/WOPTO huggingface dataset:
Patent JP-H07244333-A (JP)
Title: Film unit with lens
Inventor: NOJIMA YOSHIYUKI
IPC: G03B17/28
Filed: 1994-03-03
Abstract: PURPOSE:To recover light shielding plush when crushing processing is performed at the time of recycling a unit by detachably constituting the light shielding plush. CONSTITUTION:The main body 11 of a unit main body 1 is provided with the faucets 11A and 11B fitted in the light shielding plush 36a and an engaging member 37, so that a bonding part with a cross section and an upper longitudinal section forming a bonding part with a back cover is shielded from the light. The lower longitudinal section of the bonding part with a back cover 38 is shielded from the light by the lower cover of the cassette of a film cartridge 3. The plush 36a is obtained by sticking velvet, for example, to a resin member. The plush 36a is inserted from the hole part of the upper cover of the cassette, so that a film supply chamber and the back cover 38 are connected. At the time of recycling, the unit is disassembled by inserting a jig from a hole opened on the lower cover of the cassette.
Patent JP-H05233776-A (JP)
Title: Image plotting method
Inventor: IMURA KIYOSHI
IPC: G06T3/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide an image plotting method capable of neglecting the constraint of the moving speed of a cursor at the time of plotting. CONSTITUTION:The image plotting method is provided with an optical disk 2 storing an image original and plural regular size graphic images preliminarily, a cursor location information reception program 4 receiving the location information of the cursor to be inputted from a mouse or a stylus pen 3, a memory for image 7 constituting new image information on the image original to be read from the optical disk 2, a display information display program 9 to display new image information on a display 8 and an image control part 11 receiving graphic information transferred by a graphic information transfer program 10 performing the reading of the image of an arbitrary regular size graphic image on a memory for image 7 and, the reception and analysis of graphic information designated by the mouse or stylus pen 3, selecting the graphic image designated on the memory for image 7, calculating the size, transferring it to the image original, adding an image and synthesizing it.
Patent JP-H10230965-A (JP)
Title: Reed blind
Inventor: MIZUNO KAZUHIKO
IPC: B65D71/08
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To realize compact packaging with excellent appearance, and to kill eggs of bugs attached to reeds through heating by storing the wound reed blind in a thermosetting bag, and performing shrinkage by heat to realize the packaging in a tightly wound condition. SOLUTION: The outer circumference of a wound reed blind is wound with polyester thermosetting sheet 20, the circumference of the reed blind 1 is formed into a bag 2 through ultrasonic fusion or thermal fusion by an iron, and the reed blind 1 is loosely packaged. Then, the package is heated for 3-5 minutes in the atmosphere around 160 deg.C to perform shrinkage by heat of the thermosetting sheet 20. The wound reed blind 1 is packaged in a tight condition by the thermosetting bag 2. A vent hole 21 is opened in each end or in one end of the bag 2, or a large number of small holes 22 are opened in the surface of the bag 2 to prevent generation of the mold. Bug eggs laid on the reed which is the material of the reed blind 1 can be killed by the heating.
Patent JP-S57150108-A (JP)
Title: Audio phase correcting circuit
Inventor: FUJINO SHIGEAKI
IPC: G11B20/02
Filed: 1981-03-11
Abstract: PURPOSE:To achieve phase correction between two tracks, by recording a reference signal on the two tracks on tape for phase detection. CONSTITUTION:When a reference signal for phase correction is recorded on two tracks at the same time at recording to correct the phase of an audio signal between the two tracks, the reference signal is induced to audio heads 1 and 1' at reproduction. The induced reference reproducing signals are distributed to variable delay lines 3 and 6 and a phase detector 4, and the phase difference between the two tracks is detected and applied to a clock pulse generator 7. One output terminal of the pulse generator 7 is connected to the variable delay line 3 and antoher is connected to the variable delay line 6. The frequency difference of clock pulses of the two systems changes in accordance with the phase difference of the signals resproduced at the audio heads 1 and 1', and if the phase difference is great, the frequency difference is made greater to make the phase same. Thus, the phase correction between the two tracks can be performed.
Patent JP-S63202136-A (JP)
Title: Reception state detector for satellite broadcast receiver
Inventor: UEMURA JUN
IPC: H04B1/26
Filed: 1987-02-17
Abstract: PURPOSE:To detect a reception state easily by stopping the operation of an information signal designation means at the detection of reception state so as to make a signal subject to frequency conversion into a noise component of a band where no information signal in a broadcast signal exists. CONSTITUTION:When a reception satellite is changed, a data representing the position of a satellite is stored in advance in a RAM 50e, and a position data is read from a data map in the RAM 50e. Then the reception antenna is moved in a direction of a reception satellite and a frequency designation data signal corresponding to the reception channel of the reception satellite designated by a 1st variable oscillator 40 is outputted. Then the frequency band data of a noise component corresponding to the designated reception satellite and the reception channel is read from the data map in a ROM 50d and the direction of the reception antenna 1 is adjusted with high accuracy so as to minimize the output signal from an A/D converter 65.
Patent JP-2000232297-A (JP)
Title: Electromagnetic wave absorber
Inventor: MORIYAMA YOSHIYUKI
IPC: B32B7/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent metal magnetic materiel powder from being oxidized by a method wherein the outer surfaces of an electromagnetic wave absorbing layer formed by dispersing the metal magnetic material powder in a flexible high-molecular material are roughly covered with a flexible high-molecular material of a dielectric constant lower than a specified value. SOLUTION: 80 wt.% of carbonyl-iron alloy grain-shaped powder is dispersed in a flexible high-molecular material having a weatherability, such as chloroprene rubber, butyl rubber, urethane rubber and a silicone resin, the high-molecular material is formed into a 0.4-mm thick sheet and an electromagnetic wave absorbing layer 2 is formed. 60 wt.% of powder consisting of a Fe-Ni-Zn ferrite sintered body is dispersed in a flexible high-molecular material of a dielectric constant lower than 10 in the surface and rear on the sides of this layer 2 and surface layers 3 formed by forming the high-molecular material into a sheet in a thickness of 0.25 mm are roughly covered with the high-molecular material of the dielectric constant lower than 10 to form integrally the layers 2 and 3. Thereby, the metal magnetic material powder is prevented from being oxidized, the flexibility of an electromagnetic wave absorber is never impaired and the absorber can prevent a danger of a short-circuit or the like.
Patent JP-H04272309-A (JP)
Title: Antifouling device for marine organism in intake pathway
Inventor: ASAZUMA HARUKAZU
IPC: E02B1/00
Filed: 1991-02-28
Abstract: PURPOSE:To prevent the adhesion of marin organisms by providing a flexible filmy barrier along the walls of intake pathway in power-generating plants. CONSTITUTION:One end of a flexible filmy barrier 5 is fixed to the opening of the intake port 3 in an intake pathway 1 by fixing parts 6, and the barrier 5 is attached to the downstream side along the walls 4. A sealer 7 for the area between the barrier 5 and the wall 4 is fixed to the downstream end portion of the barrier 5 by a fixing part 8 having a resistance disc 10.
Patent JP-H02213144-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI KAZUO
IPC: H01L21/28
Filed: 1989-02-14
Abstract: PURPOSE:To make it possible to form a pattern, which is fine and large in sectional area, without being restricted by the resolution of photolithography by forming dummy layers wherein etching rate is higher the lower the layer is, and then forming a dummy pattern that the dummy layers are undercut using anisotropic etching and isotropic etching, etc. CONSTITUTION:Two or more dummy layers 2 and 3 wherein etching rate is higher the lower the layer is are formed on a semiconductor substrate 1, and then with the dummy layers 2 and 3 as masks anisotropic etching is done. Next, by isotropic etching, a dummy pattern, in the form that the dummy layers 2 and 3 are more undercut the lower the layer is, is formed. Next, it is flattened with a resist film 6 and the uppermost head exposure of the dummy layer 6 is done, and then the dummy layers 2 and 3 are all removed by etching, whereby a mask by a resist pattern is formed. Thereafter, a desired metallic pattern 6 is formed by deposition and lift-off. For example, as a material for said dummy layers 2 and 3, silicide, SiO2, SiON, SiN, alumina, or the like is suitable.
Patent JP-S52118212-A (JP)
Title: Controller of dc motor
Inventor: ANDOU TAKEKI
IPC: H02P7/298
Filed: 1976-03-31
Abstract: PURPOSE: To make a speed transient performance stabilized by making a negative feed back of a speed differential value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08197015-A (JP)
Title: High pressure deburring washer
Inventor: ISHIDA HIROAKI
IPC: B26F3/00
Filed: 1995-01-30
Abstract: PURPOSE: To perform manual jetting washing in a high pressure deburring washer. CONSTITUTION: A washer is provided with a deburring jet nozzle 4 for jetting high pressure water to remove burr in a material to be treated, and a manually operated hand gun 5. A pressure water feedback circuit 6 is installed in parallel to a high pressure water supply circuit 7 containing a high pressure water supply pump. The feedback circuit 6 is provided with a feedback flow and pressure adjusting valve 10, which is operated, related with the operation of the hand gun 5. Besides, the jet pressure by the hand gun 5 is adjusted. Therefore, by one device, the conventional deburring by high pressure water force is performed and also washing of other parts and equipment or the like such as washing of overhauled parts or the like is performed by a hand gun.
Patent JP-H03237408-A (JP)
Title: Production of optical device
Inventor: KIKUCHI KIMIHIRO
IPC: H01S5/00
Filed: 1990-02-14
Abstract: PURPOSE:To simplify the process for operation by pressurizing a heated lens blank material by a mold to mold the lens press-contacted to the inner peripheral surface of the hole of a lens holder, fixing this lens holder to a cover and making the lens to face a chip. CONSTITUTION:The heated lens blank material is pressurized by the mold to mold the lens 6a press contacted to the inner peripheral surface of the hole of the lens holder 5. This lens holder 5 is fixed to a cover 20 and further the cover 20 is mounted to a substrate 31 mounted with the chip 32 having a light emitting or receiving function so that the lens 6a faces the chip 32. The lens 6a and the lens holder 5 are integrated and the lens 6a is exactly positioned and fixed to the lens holder 5 at the time of pressing the lens. Since the lens holder 5 is fixed by resistance welding, etc., to the cover 20, the need for the operation to fix the lens by low melting glass like heretofore is eliminated. The process for the operation is simplified in this way.
Patent JP-H10233494-A (JP)
Title: Manufacture of capacitor of semiconductor device
Inventor: KANG SEONG-HUN
IPC: H01L27/105
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a capacitor, which is provided with electrodes with the widened surface areas and has a large electrostatic capacity, of a semiconductor device by a method wherein the whole surface of a second conductor film deposited on the whole surface of a wafer is etched back and the pattern of an exposed ozone-TEOS USG film is removed. SOLUTION: A first conductor film 13 is made to form on interlayer insulating films 12 and 12', which have a contact hole 11, on a semiconductor substrate 10 and thereafter, an ozone-TEOS USG film is made to form on the film 13. At this time, the surface of the USG film becomes the rough surface of the USG film having a multitude of cavities in the interior thereof. Then, a second conductor film 16 is generally etched back on the USG film in a state that the film 16 is deposited on the whole surface of a wafer and the exposed USG film is removed. Thereby, the formation of a lower electrode completes and bridges of conductor film quality are formed in the interior of a cylinder. As these bridges are complicatedly coupled with each other, the active area of a capacitor is widened to result in increasing the electrostatic capacity of the capacitor.
Patent JP-S58154019-A (JP)
Title: Series regulator
Inventor: HIYAMA TAKASHI
IPC: G05F1/56
Filed: 1982-03-08
Abstract: PURPOSE:To generate the stable output voltage, by generating the reference voltage with the output voltage obtained by amplifying the changing input voltage and then controlling an amplifying element with a signal obtained by giving the operational amplification to both output voltage and reference voltage. CONSTITUTION:The input voltage supplied from input terminals 1 and 1' is applied to the emitter of a transistor TR3 and a trigger circuit 11. The voltage amplified by the TR3 is applied to a plus terminal of an operational amplifier 5 as well as to a reference voltage generator 4. The reference voltage obtained by a Zener diode 9 and a resistance 4 is supplied to a plus terminal of an operational amplifier 10, and the output of the amplifier 10 is applied to a minus terminal of the amplifier 5. The output of the amplifier 10 is equal to the reference voltage. The amplifier 5 compares the reference voltage with the output voltage and controls the base voltage of the TR3. The circuit 11 applies a certain degree of voltage to output terminals 2 and 2' when a power supply is applied. As a result, the stable voltage is generated at the terminals 2 and 2'.
Patent JP-H11234810-A (JP)
Title: Electromagnetic levitation vehicle
Inventor: YAMAGUCHI TAKASHI
IPC: H01F6/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of superconducting magnet equipment and a truck frame, restrain heat generation due to inner vessel vibration, and reduce caloric value of refrigerant, by installing the connection of an outer vessel and the truck frame in a part position, where external vibration load is generated, to the external vibration load generated in the outer vessel. SOLUTION: The connection of an outer vessel 7 and a truck frame 3A is installed in a part position where external vibration load is generated, to the external vibration load generated in the outer vessel 7. In the truck frame 3A, a cross beam 3b is installed in the vicinity of the connection part of the outer vessel 7 and the truck frame 3A. In this constitution, when the outer vessel 7 is vibrated by an exciting force generated in the outer vessel 7, vibration is transmitted from a fixed shaft 8 to the truck frame 3A. By the vibration load transmitted from the fixed shaft 8, compressive force and tensile force are applied to the cross beam 3b. Vibration of the outer vessel 7 can be reduced by constituting the cross beam 3b of the truck frame 3A of a member having compressive and tensile rigidity sufficient to restrain vibration deformation.
Patent JP-H04256473-A (JP)
Title: Ultrasonic cleaning device
Inventor: ECHIZEN YUTAKA
IPC: B08B3/12
Filed: 1991-02-05
Abstract: PURPOSE:To enhance cleaning power and to eliminate uneven cleaning with a simple construction. CONSTITUTION:This device is provided with an ultrasonic reflecting plate 13 which is structured so that it may be moved back and forth in the direction of depth in a cleaning tank 11 and a mechanism 15 for adjusting the depth of immersion to move the ultrasonic reflecting plate 13 back and forth through an arm 16. An opening 14-1 is formed on the ultrasonic reflecting plate 13 having a sufficiently different acoustic impedance from that of a cleaning liquid 18.
Patent JP-H05228224-A (JP)
Title: High-speed fireboat
Inventor: IWAKAWA MITSUO
IPC: B63H11/10
Filed: 1992-02-21
Abstract: PURPOSE:To navigate at a high speed and brake a hull according to a fire extinguishment target by providing multiple water jet propulsion pumps, and using part of them concurrently for propulsion and fire extinguishment. CONSTITUTION:A high-speed fireboat is provided with multiple water jet propulsion pumps 10a, 10b, 10c pressurizing the water introduced from a water intake port 3 and spraying it as high-speed jets to obtain thrust, and water flow path branched into a propelling nozzle and a fire extinguishing pipe 19 to selectively feed the high-speed jets is provided behind the water jet propulsion pump 10b, which is a part of the multiple pumps. Multiple fire extinguishing nozzles 21 are connected to the fire extinguishing pipe 19 so that the propulsion pump 10b can be concurrently used for propulsion and fire extinguishment. A changing device of the advance direction, a brake device during the forward advance, and steering and reversing devices are provided behind the other water jet propulsion pumps 10a, 10c. A fireboat can navigate at a very high speed, and no special fire extinguishing pump facility is required as a fire extinguishing device.
Patent JP-S56130630-A (JP)
Title: Load cell
Inventor: ARAKI KIYOSHI
IPC: G01G3/14
Filed: 1980-03-19
Abstract: PURPOSE:To obtain a load cell where the instrumental error can be adjusted in the width direction and the longitudinal direction, by connecting two plate-form materials, to which strain gauges are fitted, through pipe-form square bars by bolts and nuts. CONSTITUTION:Plates 25 and 26 are fixed to base 29 through blocks 27 and 28 of pipe-form square bars by bolts 36a and 37a, nuts 36b and 37b, and sleeve-form washers 43 and 44 and fixed to dish 42 bolts 34a and 35a and nuts 34b and 35b. Plates 25 and 26 are provided with respective two holes 30-33 symmetrically for the center line in the longitudinal direction, and four strain gauges are stuck to their mininum parts of minimum sections. By this constitution, the instrumental error is adjusted in the width direction and the longitudinal direction by bolts 34a-37a and nuts 34c-37c, and 34d-37d, and thus, the influence of the deflective load applied to the load cell is prevented.
Patent JP-2000229841-A (JP)
Title: Mixed type bath preparation
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed type bath preparation, without damaging vitamin effects, excellent in moisturizing effect and skin beautifying action, and capable of enjoying foaming effect by using respectively specific alkaline and acidic bath preparations. SOLUTION: This bath preparation consists of (A) an alkaline bath preparation as a first preparation compounded with (i) sodium bicarbonate and (ii) Dead Sea salt and (B) an acidic bath preparation as a second preparation compounded with (iii) vitamins (e.g. ascorbic acid), the component ii, (iv) a surfactant (e.g. polyoxyethylene hardened castor oil) and (v) an organic acid (e.g. benzoic acid). Based on the gross weight of this bath preparation, it is recommended, for example, that the component i is formulated at a rate of 1.0-50 wt.%, the component ii at 0.1-30 wt.%, the component iii at 0.01-15 wt.%, the component iv at 0.01-10 wt.% and the component v at 0.01-10%.
Patent JP-S52118514-A (JP)
Title: Speed controller for engine
Inventor: NOGUCHI TADATOSHI
IPC: H02P8/00
Filed: 1976-03-31
Abstract: PURPOSE:To drive load accurately by applying pulse signal with predetermined frequency on the engine in accordance with recorded value on target speed register.
Patent JP-H04275168-A (JP)
Title: Label printer
Inventor: USHIJIMA KOSUKE
IPC: B41K3/00
Filed: 1991-03-01
Abstract: PURPOSE:To issue a label on the basis of a format wherein an additive printing column is absent by simple operation. CONSTITUTION:In a label printer wherein a setting mode setting and inputting commodity data or a format to a price lookup memory and a registration mode selecting predetermined commodity data from the price lookup memory to apply recording to a label on the basis of a predetermined format are preset, a format converting means converting the format of the commodity data to be printed on the label 10 to a format having no additive printing column 17 is provided.
Patent JP-S60182023-A (JP)
Title: Optical information reproducer
Inventor: OOGOSHI SEIICHI
IPC: G11B7/09
Filed: 1984-02-29
Abstract: PURPOSE:To attain more stable focusing servo by extracting a difference signal of detected outputs to generate a focusing error signal thereby preventing instability of the focusing servo due to external disturbance based on a flaw of the surface of an information recording medium and due to an information signal. CONSTITUTION:Output signals 1a-1d corresponding to photodetecting planes 19a-19d of a photodetector 18 are led to adders 20a, 20b, where arithmetic of (Ia+Ic).(Ib+Id) is performed and the output signal (Ia+Ic).(Ib+Id) from the adders 20a, 20b is fed respectively to envelope detectors 21a, 21b. The detectors 21a, 21b have a time constant nearly equal to a time constant corresponding to the upper limit of the focusing servo. A signal whose band is limited by the envelope detectors 21a, 21b is fed to a subtractor 22, where a difference signal being (Ia+Ic)-(Ib+Id) is calculated to generate a focusing error signal If. The error signal If is fed to a drive mechanism 24 moving an objective lens 4 in the optical direction via a drive circuit 23 to attain focusing servo.
Patent JP-H0315960-A (JP)
Title: Computer-system and protecting method thereof
Inventor: SUCHIIBUN DEII KURUUGAA
IPC: G06F21/00
Filed: 1990-02-16
Abstract: PURPOSE: To make it certain that no data be changed to a higher classification by providing labels to all words in the memory and inspecting the security classification so as to check whether an access is authorized or not whenever a word is accessed. CONSTITUTION: A computer system 10 has a data memory 12. A command device 16 extracts a command from the data memory 12 and the functions of a data device 14 are executed against the data subject in the memory 12. A security memory 18 has classification information against the words which are located in the memory 12 and have respective corresponding labels and a security device 20 executes security operations against the information located in the memory 18. The actual functions of the device 20 are fixed against the device 20 by the device 16 and related to the kinds of the commands being executed. Moreover, the memories 12 and 18 are operated in a completely parallel manner and are simultaneously addressed from the device 14 through address signals ADDR. Therefore, no data are changed to a higher classification.