baber/WOPTO huggingface dataset:
Patent JP-H0866416-A (JP)
Title: Cerbical orthosis
Inventor: NAGATA HIROTO
IPC: A61F5/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a cervical orthosis without trouble for daily movements, and with good fitting feeling and little restrained feeling, by forming branching two front support parts along both sides of a front cervical part and both head sides on a breast plate part, releasing a low cervical part and detachably mounting a forehead fixing part. CONSTITUTION: A nearly V-shaped breast plate part 1a abutted to the part from both shoulders to the breast and two front support parts 1b set along both sides of the front cervical part and the temples and standing on the top end of the breast plate part are formed on a front cervical fixing member 1. Further, a nearly V-shaped back plate part 2a abutted to the part from both shoulders to the back and two rear support parts 2b set along both sides of the cervical part and both sides of the occipital region and standing on the top end of the back plate part are formed on a rear cervical fixing member 2. An occipital region fixing member 2c is set nearly semicircular shaped on the far upper end part of the rear support part 2b.  A pair of protruded member 2d is set extended from the rear cervical fixing member 2 to the forehead, and a forehead fixing member 4 is set to connect to the protruded member 2d and the front support 1b.
Patent JP-2001034717-A (JP)
Title: Data reader
Inventor: NAKANO KUNIO
IPC: H04N1/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To realize a data reader capable of protecting data information in the case of reading a recording medium capable of being used by some devices. SOLUTION: This reader is provided with a specified information storing means 320 storing specified information to confirm whether specified data information or directory information is recorded on a recording medium, a deciding means 330 which compares the data information or the directory information read from the recording medium with the specified information to decide coincidence/noncoincidence, and a controlling means 350 which makes the reader operate in a limiting mode in which limitation is applied in handling the data information recorded on the recording medium from an external device when the comparison result is coincidental and in an unlimiting mode in which limitation is not applied in handling the data information stored in the recording medium from the external device when the comparison result is uncoincidental.
Patent JP-H0373072-A (JP)
Title: High-speed picture processing circuit
Inventor: MIYAZAWA YASUSHI
IPC: G06T3/00
Filed: 1989-08-14
Abstract: PURPOSE:To improve speed for processing image data by the rotation and/or reduction and enlargement processing of the image data, which are stored in a memory, with the configuration of a hardware. CONSTITUTION:Plural address adding registers 12-14 are provided to hold a constant to be determined based on the leading address of the memory to be accessed and the page width of the memory, a means 11 is provided to suitably take out the constant from the plural address adding registers 12-14 corresponding to the condition of picture processing. Then, a means 15 is provided to suitably add the constant to the leading address and to update the address. Corresponding to the condition of the picture processing such as the processing of rotation and the processing of reduction, etc., the constant to be stored in the plural address adding registers is determined and an order for the constant to be taken out form the address adding registers 12-14 is also determined corresponding to the condition of the picture processing. Thus, since the address for accessing the memory can be obtained as the circuit output of the hardware configuration, the processing speed can be improved.
Patent JP-H0370919-A (JP)
Title: Heating cooker
Inventor: KAWAI NOBUYOSHI
IPC: F24C7/06
Filed: 1989-08-11
Abstract: PURPOSE:To always make an adhesion state of a plane-shaped heater and an inner case made of a steel plate good by curving the inner case fitting the plane-shaped heater toward the plane-shaped heater. CONSTITUTION:An inner case 3 fitting a plane-shaped heater 4 is curved toward the side of the plane-shaped heater 4, which is also curved along the inner case 3. By such constitution, since the inner case 3 is expanded to curve by heating of the plane-shaped heater 4, the inner case 3 is fitted to the plane- shaped heater positively because the inner case 3 is curved toward the plane- shaped heater 4 beforehand.
Patent JP-H04227460-A (JP)
Title: Low-temperature nitrogen generator with bottom reboiler and nitrogen expander
Inventor: BAO HA
IPC: F25J3/04
Filed: 1991-08-20
Abstract: PURPOSE: To reduce power consumption, by expanding a nitrogen-rich flow with an expander, and heating the flow and discharging the same in a main heat exchanger by expanding the nitrogen-rich flow. CONSTITUTION: Supply air from a conduit 01 is cooled through a main heat exchanger and is then condensed in a reboiler through a conduit 02 to form liquefied air and reboil a vapor column. Part of the vapor flow is condensed in an overhead condenser and is recovered through a conduit 40 as liquefied nitrogen. A second part of the vapor flow is heated through the main heat exchanger, and is then expanded and cooled in an expander, and is further heated with the main heat exchanger through a conduit 14 and is recovered from a conduit 13 as a product. Part of the liquid flow is evaporated in a reboiler to reboil a distillation column with a remaining part cooled in a subcooler in an auxiliary manner.  Thereafter, the part of the liquid flow is expanded and reduced in pressure and is further evaporated in the overhead condenser through a conduit 07, and is furthermore heated in the subcooler and the main heat exchanger and is recovered after passage through a conduit 12 as an oxygen rich by-product.
Patent JP-H0258769-A (JP)
Title: Magnetic disk device
Inventor: FUKUDA JUNICHI
IPC: G11B20/10
Filed: 1988-08-24
Abstract: PURPOSE:To perform data writing and readout under the optimum conditions by switching writing timing correcting quantities corresponding to the short- circuited or released state of an identification short-circuiting plug. CONSTITUTION:The head disk assembly (HDA) identifying signal 102 of a HDA 10 is outputted to a detection circuit 20 and the control signal 103 of the circuit 20 is outputted to a write circuit 30 and inputted to the HDA 10. The write circuit 30 inputs write data 100 and write clocks 101 and is composed of a pattern decoder 31, delay circuit 32, selector 33, and driver 34 connected in series. The control signal 103 from the detection circuit 20 is inputted to the selector 33. By controlling the selector 33 of the write circuit 30 with the control signal 103, writing timing correcting quantities are switched. Therefore, data writing and readout can be performed under the optimum conditions.
Patent JP-S6451410-A (JP)
Title: Diallyl terephthalate prepolymer and its preparation
Inventor: UCHIDA HIROSHI
IPC: C08F2/06
Filed: 1987-08-24
Abstract: PURPOSE:To prepare in a high efficiency a prepolymer which provides a molded product having improved mechanical characteristics, by using a cyclic ether as a solvent and specifying the reaction temp., the monomer concn. and the rate of conversion in the polymn. of diallyl terephthalate. CONSTITUTION:The object diallyl terephthalate prepolymer is prepared by using diallyl terephthalate as a monomer and a cyclic ether as a polymn. solvent and adjusting the polymn. temp. to 120-200 deg.C, the monomer concn. to 5-40wt.% and the rate of conversion to 25-90%. A soln. polymn., using the monomer in too high a concn., is no longer different from a bulk polymn., and any prepolymer cannot be obtd. thereby as intended; the monomer concn., therefore, should be adjusted to at most 40wt.%. When a soln. is used in too low a monomer concn., on the other hand, a polymn. initiator has to be used in a large amt., and other unfavorable matters will be brought about. Accordingly, the monomer concn. should be at least 5wt.%.
Patent JP-2001036739-A (JP)
Title: Image recognition device and image processor using the device
Inventor: HIRAISHI YORITSUGU
IPC: G06T7/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a more inexpensive and general image recognition device and an image processor using the image recognition device. SOLUTION: In the case of reading out color image data expressed by three R, G and B color components, the data are received in each pixel by a raster method. In this case, the color component data of an R signal (8 bits) and the upper 4 bits of a G signal are sent at first, and then the lower 4 bits of the G signal and a B signal (8 bits) are sent. An exclusive image data bus VD [7:0] is used for 8 bits and an address bus ADRS [7:4] is used for remaining 4 bits as signal lines to be used for image transmission. The address bus alternately provides normal address data and image data to a recognition device 5 by switching a multiplexer 10. When the address bus in not used for the device, the image data bus is used and data are divided into respective R, G, B components, which are individually sent by three times in all.
Patent JP-S58108543-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: C23C16/30
Filed: 1981-12-22
Abstract: PURPOSE:To obtain superior characteristics on the whole, by forming first, and second amorphous layers on a substrate to fabricate a photoconductive material, and using a material contg. silicon atoms, hydrogen atoms, and 30 atomic % carbon atoms for the second layer. CONSTITUTION:A photoconductive material 100 consists of a substrate 101, and an amorphous material layer 102 formed on the substrate 101 consisting of silicon atoms as a main element, and at least one of hydrogen and halogen atoms as a constituent element. The layer 102 consists of the first photoconductive layer 103 and the second layer 104 composed of silicon, carbon, and hydrogen as amorphous constituent elements, and carbon is contained up to 30 atomic % in the second layer 104, thus permitting the obtained photoconductive material to be enhanced in comprehensive characteristics of electrical, optical, and photoconductive properties, and repetition performance, durability, etc.
Patent JP-H0746847-A (JP)
Title: Three-phase rectifier
Inventor: SEKINO YOSHIHIRO
IPC: H02M7/12
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a three-phase rectifier which insulates an AC input from a DC output in a direct current manner and which is small in size, has a power factor approximating to 1 and makes an AC input current waveform a sine wave. CONSTITUTION:This device has three single-phase diode rectifiers Recu, Recv and Recw that rectify input voltages corresponding to the respective phases of three-phase alternating currents eu, ev and ew. The DC outputs of the single- phase diode rectifiers are supplied to corresponding high-frequency inverter circuits INVu, INVv and INVw, respectively. The device is equipped with a control device which gives AC outputs of the high-frequency inverter circuits to primary windings of insulating transformers Tu, Tv and Tw respectively, gives outputs of secondary windings of these three sets of insulating transformers to corresponding high-frequency rectifiers Recu2, Recv2 and Recw2 respectively, connects outputs of these three high-frequency rectifiers in series and adds them up, gives the sum of the outputs to a smoothing circuit composed of a reactor Ld and a capacitor Cd and subjects each high-frequency inverter circuit to a sine-wave PWM control.
Patent JP-H0743967-A (JP)
Title: Image forming device
Inventor: SHIGETA SEIICHI
IPC: G03G15/00
Filed: 1993-07-31
Abstract: PURPOSE:To prevent defective transfer, defective separation and defective fixation from being executed even when the recording papers of different thickness are used by providing a control means changing the image forming conditions of respective parts based on the calculated thickness of the recording paper. CONSTITUTION:When the weight of the recording paper is detected by a paper weight sensor, relation among the size, the weight and the thickness of the recording paper previously stored in a ROM 111 is referred to and the thickness of the carried recording paper is obtained based on the detected weight of the recording paper and the size thereof calculated by the calculating action of the size thereof by a CPU 112. Based on the obtained paper thickness, such control that the transferring and separating conditions or (and) the fixing condition are changed is executed. Besides, the weight of the recording paper is corrected by the CPU 112 by subtracting moisture content from the weight of the recording paper detected by the paper weight sensor based on the temperature of a paper supply cassette measured by a temperature sensor 103 when the weight of the recording paper is detected by the paper weight sensor.
Patent JP-S6364686-A (JP)
Title: Disk player
Inventor: WADA MASAYUKI
IPC: G11B27/10
Filed: 1986-09-04
Abstract: PURPOSE:To read an address and a code even if a disk motor does not attain a prescribed speed by retrieving an address recorded on a disk by controlling the gain of a demodulator circuit in accordance with a reproduction level. CONSTITUTION:A spindle motor 2 makes constant a linear velocity corresponding to the position of a pickup device 5 for the disk 1. If the spindle motor 2 is not sufficiently sped up, the frequency of an FM reproduction signal S1 through an amplifier 7 is low, whereas a level detection output S7 through an FM demodulator 8 and an integration circuit 13 is at a high level. The output S8 of a comparator 17 also becomes higher, while the conductance of a transistor Q7 becomes low. A current I1 flowing in the transistor Q7 and the current I3 of the circuit 8 increase. Thus the circuit 8 is made into high gains substantially to raise the level of a demodulation output S6, addresses and codes are satisfactorily retrieved. Such a constitution is obtained that addresses and codes can be read even if the disk motor does not attain the prescribed speed, whereby time required for retrieving addresses can be shortened substantially.
Patent JP-H1031471-A (JP)
Title: Method and device for printing and displaying foreign languages including english script and arabic using computer
Inventor: KOBAYASHI KIYOAKI
IPC: B41J2/485
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to display and print characters which are connected by lines even when the respective characters of a language having a font wherein characters are connected by lines are individually inputted. SOLUTION: For a combination of two inputted adjacent characters to be connected, a group 9 of pairs of end points of characters for various segment representation including curves in respective characters characteristics of each combination and connections between characters, coordinates of a group 10 of dots for interpolative calculation, degrees characteristics of curves of a least square polynomial curve group 11 connecting other information and the group 9 of pairs of end points, and information on coefficients when necessary are used to connect connection end points on an arithmetic unit of a computer by least square polynomial curves by using a method of the least squares.
Patent JP-2001035369-A (JP)
Title: Foreign matter removing device
Inventor: WAKITA KOJI
IPC: H01J9/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To remove foreign matters sticking to the surface to be processed of a work by supplying a foreign matter removing treatment liquid to a processing roller supported movably and arranged rotatably in the direction for running along the processing object surface of a work supported by a work support means, and pressing the processing roller to the processing object surface of the work. SOLUTION: After supplying nitric acid solution injected into a tray 64 to a processing roller 53 by driving a roller lifting cylinder 36, the processing roller 53 is pressed to a panel surface 2A by the pressing force of a spring to rotate the processing roller 53 by the driving of a roller rotating motor. At the same time, frits stuck to the panel surface 2A can be removed by the chemical action by the nitric acid solution and the polishing action by the processing roller 53, by making the processing roller 53 move along the panel surface 2A by driving of a roller moving motor 33. Removal work of the frits can be performed automatically.
Patent JP-S60102744-A (JP)
Title: Vacuum treater
Inventor: KAKEHI YUTAKA
IPC: H01L21/3065
Filed: 1983-11-09
Abstract: PURPOSE:To select parallel treatment and series treatment for a substrate arbitrarily by mounting two means carrying the substrate between a vacuum treating chamber and a preparatory vacuum chamber while fitting a buffer chamber. CONSTITUTION:Vacuum treating chambers 30a, 30b treating substrates 20 by dry processes are mounted to a buffer chamber 10. A gate valve 40a is fitted to the side wall of the buffer chamber 10, and a preparatory vacuum chamber 50 for loading and unloading the substrates is installed. Gate valves 40b, 40c capable of being communicated with the atmospheric air side are mounted on both sides of the preparatory vacuum chamber 50. The substrates 20 are treated simultaneously by the two vacuum treating chambers 30a, 30b on parallel treatment, and the substrate is treated by the vacuum treating chamber 30a and treated by the vacuum treating chamber 30b on series treatment.
Patent JP-2001034988-A (JP)
Title: Optical information-reproducing apparatus
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/125
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To stabilize a reproduction efficiency by suppressing a change in reproduction power. SOLUTION: The apparatus has a servo system for driving an actuator which moves an objective lens 5 in a direction to traverse an optical axis, thereby moving the objective lens 5 in the direction so that light spots follow recording information tracks of a magneto-optic disk 6, an objective lens position sensor 9 for detecting a position in the direction of the objective lens 5, a memory 11 for storing a predetermined relationship of the position of the objective lens 5 and an emission amount of a laser light source 1, and a controller 12 for controlling a driving circuit 14 for the laser light source 1 conforming to stored contents of the memory 11 in accordance with the detected position of the objective lens by the objective lens position sensor 9.  An intensity of a light entering the objective lens 5 can be controlled to substantially eliminate a change in intensity of a light emitted from the objective lens 5 based on the position of the objective lens 5 in the direction.
Patent JP-H0930283-A (JP)
Title: Gear input perception device
Inventor: KONUKI SHIGEMORI
IPC: F16D48/02
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To make gear input perceptible by the change of clutch pedal depressing force in a gear input perception device for making a driver perceive actual input to a target gear at the time of commanding speed change by a change lever. SOLUTION: In the case of performing speed change operation, a change lever 3 is operated in the depressed state of a clutch pedal 9, but when a speed change command to a target gear is outputted from a speed change command device 4 by the operation of the change lever 3, air is supplied to an H-chamber of an air cylinder 12. Since a piston pulls the clutch pedal 9, actuating force is increased in order to keep the clutch pedal 9 in the actuated state. When input to the target gear is actually performed by a gear shift unit 1 of a transmission, the air supplied to the H-chamber is released. The pulling force of the piston 13 is lost, so that the depressing force to keep the clutch pedal 9 in the depressed state is reduced by that part.
Patent JP-H0853804-A (JP)
Title: Continuous concrete paving method
Inventor: INUKAI HARUO
IPC: E01C13/06
Filed: 1994-08-11
Abstract: PURPOSE:To make it possible to display high strength of a concrete paving slab even if it is thin in thickness by burying continuous PC steel materials, etc., arranged in two stages up and down from the central part of the thickness of the slab lengthwise of the concrete paving slab. CONSTITUTION:Continuous PC steel materials 3a and 3b of a high tensile reinforcing material are respectively buried in up and down sides from the central part of the thickness of a slab in two stages lengthwise to the inside of the concrete paving slab 2. Prefabricated bars 4a and 4b in the direction of the road width are in contact with both up and down PC steel materials to be arranged. Shrinkage due to dry shrinkage or temperature drop is constrained with the high tensile reinforcing materials, and the occurrence of cracks exceeding the allowable level is controlled. Economical concrete pavement without excessive increase in the thickness of the slab can be carried out by making lower side tensile force caused by traffic load and upper side tensile force caused by swelling of the paving slab occurring in the front and rear parts thereof resist against high tensile force materials.
Patent JP-H1048232-A (JP)
Title: Pickup sensor
Inventor: AKIMOTO KATSUNORI
IPC: G01P3/488
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To deal with small quantity variety type production by enhancing the magnetic efficiency at the coil part without complicating the bobbin structure thereby achieving standardization. SOLUTION: The distance between a rotator side 200 and a coil part C1 wound around a bobbin 10' provided, at the winding drum part 13, with partitioning wall parts P1, P2 between opposite flanges 11, 12 can be shortened as compared with a case provided with no partitioning wall part. Since the difference of flux strength (flux density) can be increased between a state where the coil part C1 of the bobbin 10' faces the protruding part 201 of the rotator 200 and a state where they do not face each other, electromotive force to be induced in the coil part C1 can be increased. As a result, output voltage from a pickup sensor 100 is increased and the accuracy can be enhanced in the detection of r.p.m. of the rotator 200 and the rotational position of the protruding part 201.
Patent JP-H0879228-A (JP)
Title: Synchronizing circuit
Inventor: TAKANO HIDETO
IPC: H04N21/43
Filed: 1994-09-02
Abstract: PURPOSE: To provide a synchronizing circuit provided with a function for preventing step-out even when padding errors are generated. CONSTITUTION: This circuit is applied to a digital transmission system for which a bit number inside a frame is periodically increased/decreased and bit number information is provided inside the frame. By utilizing a fact that the bit number information is periodic, the bit number information for one period is generated by a padding bit generator 44 based on information from a synchronizing detector 42 and the step-out by the error of the received bit number information is prevented.
Patent JP-H0870734-A (JP)
Title: Fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K97/12
Filed: 1994-09-02
Abstract: PURPOSE: To surely grasp the strike of a fish in spite of a difference in physical characteristics of a fishing rod. CONSTITUTION: This fishing rod is obtained by passing a fishing line (10 ) through the interior of the fishing rod, connecting the fishing line to a resonator 16 provided in the rear of the main rod, rotating a regulating ring 12, changing the contact position of the resonator 16 with a sliding unit formed in the regulating ring, making the free vibration length of the resonator 16 variable and regulating the natural frequency of the resonator 16. Furthermore, the resonator 16 may be a cylindrical or a coiled springy one.