baber/WOPTO huggingface dataset:
Patent JP-H0830352-A (JP)
Title: Information processor
Inventor: YANO HAJIME
IPC: G06F1/16
Filed: 1994-07-12
Abstract: PURPOSE:To provide an information processor which can be used by anyone with simple operation. CONSTITUTION:This processor is provided with a CPU 1, to which a key operation input part 3 is connected, and a DSP 2 to which a liquid crystal display part 4 or an image scanner 5, etc., is connected. The DSP 2 recognizes specified voice input data from a voice input means such as a microphone 7 or a telephone set 9, etc., as a control instruction through a voice recognizing function, recognizes specified image input data from an image input means such as the image scanner 5 or a MODEM 10 for facsimile, etc., as a control instruction by using an image recognizing function and supplies those control instructions to the CPU 1. According to the control instruction inputted from the key input part 3 or the control instruction inputted through the DSP 2, the CPU 1 performs various control operations.
Patent JP-S6052779-A (JP)
Title: Azimuth correcting type direction finder
Inventor: MACHIDA UNHACHI
IPC: G01S3/10
Filed: 1983-08-31
Abstract: PURPOSE:To reduce practically data value groups and to improve the measurement precision by changing the correction value deriving method, where the correction value of an error obtained by actual measurement is stored as a data value group, at intervals of a specific frequency and at every specific direction angle. CONSTITUTION:A correction value calculating circuit 3 reads out a frequency stored in a data storage circuit 2 by a frequency signal (a) and reads out a direction angle stored in the circuit 2 by a measured azimuth signal (b) to output a read signal (c) and calculating the correction value in accordance with proportional allotment calculation while receiving correction data signal (d) and outputs the correction value as a correction signal (e). An azimuth correcting circuit 4 adds the value of the correction signal (e) to the value of the measured azimuth signal (b) and outputs the result as a corrected azimuth signal (f). A display circuit 5 displays the direction in accordance with the value of the corrected direction signal (f). For instance, correction values are operated at intervals of 10 deg. of measured azimuth and are stored in the data value storage circuit 2 as data values G01-G36 in the conventional method; but in such a constitution, the quantity of data is reduced as the whole and high-precision azimuth correction is performed effectively because corrected values at break points are stored in the data value storage circuit as data values G101-G108.
Patent JP-H0324134-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: KAWAGUCHI CHIKAKAZU
IPC: G11B5/733
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the title film excellent in mar resistance, durability, adhesion to a magnetic layer by forming a coating layer on one surface of a polyester film to which specified particles are added so as to give a specified center-line average roughness to the surface. CONSTITUTION:This film is prepared by forming a coating layer (e.g. water- dispersible thermoplastic polyester) on one surface of a polyester (e.g. polyethylene terephthalate) film to which 0.05-5wt.% particles (e.g. Al2O3) of a Mohs hardness >=8 and a mean particle diameter of 0.01-5mum are added so as to give a center-line average roughness of 0.005-0.040mum to the surface.
Patent JP-H04361805-A (JP)
Title: Rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B37/38
Filed: 1991-06-03
Abstract: PURPOSE:To improve the capacity of shape control by mounting support rolls movably in the axial direction while bringing them into rolling contact with intermediate rolls. CONSTITUTION:Bending moment that is applied to work rolls 21, 22 is adjusted through the intermediate rolls 24/26 by moving the positions of the support rolls 34R/L and 38R/L so as to mutually approach/separate with motors 72. In this way, the fulcrums of bending of the work roll 21/22 or intermediate rolls 24/26 can be freely changed, so roll bending effect is fully displayed without being restrained by a conventional front contact type back-up roll.
Patent JP-S5588969-A (JP)
Title: Casting method of hollow die cast product by die casting machine
Inventor: KUSHIDA YOSHIFUSA
IPC: B22D25/02
Filed: 1978-12-27
Abstract: PURPOSE: To obtain the captioned product for which strict strength is not required in a short time with less material without using any core by pressure-feeding molten metal into the cavity through the gate positioned in the hollow opening of the product and sucking out the unsolidified molten metal of the core part through the gate when the molten metal of the product surface layer part has solidified.  
     CONSTITUTION: A cavity 18 is so provided that the gate 17 connected to the end of the metal sleeve 16 of the die casting machine comes to the position where the hollow part of the product opens. Plunger rod 14' of a pressure-feed cylinder 14 is  advanced to pressure-feed the molten metal into the cavity 18. At the stage when  only the molten metal surface layer part in contact with the inside surface of the  cavity has solidified, the rod 14' is rapidly retreated. This creates a vacuum in the  lower chamber 10 to suck the unsolidified molten metal existing in the core part in  the cavity 18 through the gate 17 and sleeve 16. The molten metal is instantaneously returned to the lower chamber 19 by impurity gas. Thereafter, the movable die is  moved to open the cavity and the product such as decorative good is taken out.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0830680-A (JP)
Title: Ordering device
Inventor: ASAI KAYOKO
IPC: G06Q50/00
Filed: 1994-07-12
Abstract: PURPOSE:To display the wait time on the ordering device which handles orders accompanied by deliveries by calculating and displaying the time required until ordered articles are all delivered. CONSTITUTION:An order which is inputted from an order input means 101 is stored in an order content storage means 102. An unprocessed order retrieval means 105 retrieves unprocessed orders in the order content storage means 102, and a wait time calculating means 107 calculates the time required to process them according to conditions expanded by a calculation condition expanding means 106.
Patent JP-S5949009-A (JP)
Title: Signal attenuator
Inventor: NAKAYAMA YOSHIROU
IPC: H03K17/687
Filed: 1982-09-13
Abstract: PURPOSE:To reduce the switch noises, by providing a switch having its input terminal connected directly to a bias terminal among plural analog switches, connecting a switch of a smaller size in parallel to the first switch and turning on the latter switch prior to the former one. CONSTITUTION:A control signal D is varied, and a delay signal obtained by a circuit 19 of a control signal Dn is applied to an analog switch 8g. Only a small switch noise is produced due to a small size of an analog switch 18. A large switch noise is generated when the switch 8g is turned on with a delay. This noise, however, is bypassed toward a bias circuit 4 and does not arise at the side of a load 1 since the switch 18 is turned on and furthermore the circuit 4 has a lower impedance than the load 1. When the signal D is varied again, the switch 18 is turned off earlier than the switch 8g. In this case, a switch 8f is turned on before the switch 8g. Therefore the switch noise produced when the switch 8g is turned off is bypassed via the switch 8f.
Patent JP-S6316447-A (JP)
Title: Magneto-optical disk
Inventor: TAMAKI MASAKO
IPC: G11B11/105
Filed: 1986-07-08
Abstract: PURPOSE:To improve an S/N at the inner circumferential of a magneto-optical disk without deteriorating the recording sensitivity at the outer circumferential part, by laminating a 1st protecting film and a magnetic thin film on a substrate and then forming a 2nd protecting film having its thickness decreasing toward the outer circumferential part from the inner circumferential part on the substrate. CONSTITUTION:The 1st protecting film 12 having the uniform thickness and a magnetic thin film 13 are laminated on a disk-shaped substrate 11. Then the 2nd protecting film 14 having its thickness decreasing toward the outer circumferential part from the inner circumferential part of the substrate 11 is superposed on the film 13. The thickness of the film 14 is increased at the inner circumferential part of the substrate 11 to suppress the temperature rise in a reproduction mode by utilizing the dispersion of heat. Thus the signals can be reproduced with large reproduction power and the maximum signal output is obtained to limit the device designing. At the same time, the dispersion of heat is prevented by decreasing the thickness of the film 14 at the outer circumferential part of the substrate 11. Then the deterioration of the recording sensitivity is prevented and the fast revolution of a disk is maintained.
Patent JP-H08335531-A (JP)
Title: Metallized plastic film capacitor
Inventor: YOSHIHARA KAZUFUMI
IPC: H01G4/18
Filed: 1995-06-05
Abstract: PURPOSE: To provide a small-sized highly reliable metallized plastic film capacitor. CONSTITUTION: A metallized plastic film 3 (3A and 3B), comprising an internal electrode 2 wherein aluminum or zinc are evaporated onto a plastic film 1, is wound about. The present invention relates to the metallized plastic film capacitor in which a slide dimension 4 of the metallized plastic film ends 6A and 6B of this metallized plastic film 3 (3A and 3B) ranges 0.15 to 0.7mm.
Patent JP-S6054252-A (JP)
Title: Electromagnetic stirrer for casting
Inventor: YAMAZAKI HIDEKI
IPC: B22D11/10
Filed: 1983-08-31
Abstract: PURPOSE:To eliminate formation of rust owing to cooling water and to improve cooling effect with a titled device which immerses directly iron cores and coils into cooling water and cools the same by using the iron cores formed by incorporating iron powder into a plastic and molding and solidifying the mixture thereof. CONSTITUTION:A pair of linear type induction electromagnetic stirrers disposed with a billet 1 in-between have electromagnetic coils consisting of coils 25 wound on iron cores 24 in a box-shaped case 10 consisting of a non-magnetic material. The cores 24 formed by incroporating iron powder into a plastic and molding and solidifying the mixture thereof are used in this case and a frame 26 installed between the cases 10 is passed through the inside of the iron cores to assure strength and to fix the iron cores. The coils 25 formed by coating the core wires composed of twisted fine wires of copper with PE are used. Cooling water is thereupon introduced through a water feed port 22 and is passed in an arrow direction so as to flow in direct contact with the cores 24 and the coils 25. The cooling water is then discharged through a discharge port 23. The formation of rust to the iron cores by the cooling water is thus eliminated and effective cooling is accomplished.
Patent JP-H0449574-A (JP)
Title: Information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/004
Filed: 1990-06-18
Abstract: PURPOSE:To efficiently and inexpensively produce an information recording medium with a good yield by recording specific information in a part of a preformat part or a recording part of the information recording medium. CONSTITUTION:An application designating program which designates only an application program 4A out of application programs 4A, 4B, and 4C existing in a program part 4 as the available program is written in a part on the inner peripheral side of a recording part 6 of an information recording medium intermediate body. Thus, the information recording medium with application ROM where the use of only the program 4A out of application programs 4A to 4C is permitted is produced. On the other hand, an application designating program which designates only the application program 4B out of application programs existing in the program part 4 as the available program is written in a part on the inner peripheral side of a recording part 6 of another information recording medium intermediate body.
Patent JP-H11351987-A (JP)
Title: Method and apparatus for determining degradation of pulse wrench
Inventor: KAMIKUBO TOSHITAKA
IPC: B25B23/145
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for determining degradation of pulse wrench easily and accurately through a simple arrangement. SOLUTION: A pulse wrench 1 comprises a power source 10 for continuous rotary drive, a pulse generating section 11 for converting a continuous rotary force tram the power source 10 into an intermittent pulse output, and a forward end part 12 being engaged to a threaded member in order to tighten the threaded member with an intermittent pulse output from the pulse generating section 11.  The apparatus for determining degradation of the pulse wrench 1, comprises means 2 for detecting the tightening torque being applied to the threaded member by the intermittent pulse output from the pulse generating section 11 in the form of waveform, a torque signal processing section 30 for operating a tightening torque value from a tightening torque signal detected through the detecting means 2, and means 3 for determining degradation of the pulse wrench, based on the waveform of varying tightening torque value obtained from the torque signal processing section 30.
Patent JP-S5862772-A (JP)
Title: Coordinate input device
Inventor: ISHIKAWA TSUTOMU
IPC: G06F3/033
Filed: 1981-10-08
Abstract: PURPOSE:To use an arbitrary input means, by the constitution that the 2nd board provided with a surface shape electrode connected to a current supply means is arranged opposing to the 1st board having a surface resistance body. CONSTITUTION:A surface resistance body 104 is coated on the 1st insulating board 201, X electrode couple 280 and Y electrode couple 280' are provided near the opposing side of the body 104 and connected to an X impedance matching circuit 202 and a Y impedance matching circuit 202'. The 2nd board 206 provided with a surface shape electrode 205 is arranged opposing to the 1st board 201. In depressing the 2nd board 206 through the use of an arbitrary input means 208, an X coordinate value 293, a Y coordinate value 293' are outputted from an X operation mechanism 292 and a Y operation mechanism 292'.
Patent JP-2000347764-A (JP)
Title: Method for connecting circuit block using pll and method for connecting semiconductor integrated circuit
Inventor: NOMURA HIROSHI
IPC: G06F1/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of delay fluctuations of LSI output data caused by LSI process variation, power supply voltage fluctuations, ambient temperature change or the like. SOLUTION: A feedback path to a PLL inputting part consists of a clock distribution circuit 11, a PLL feedback clock output buffer 21, a PLL feedback loop wiring 22 and a PLL feedback clock input buffer 20, and meanwhile, a data transfer path consists of a data output buffer 8 which is synchronized with a clock outputted from the circuit 11 and outputs it to an LSI on the next stage and a data wiring 14 which transfers data to the LSI on the next stage.
Patent JP-S645806-A (JP)
Title: Method and device for manufacturing concrete
Inventor: GOTO SADAO
IPC: B28C7/00
Filed: 1987-06-27
Abstract: PURPOSE:To reduce crazing of concrete, by a method wherein low-temperature liquid or gas is blown against aggregate while agitating it before mixing cement, aggregate and water or ice to reduce the milling temperature of the concrete efficiently and surely. CONSTITUTION:Metered sand 3 and ballast 4 are charged into an aggregate hopper 7 and, thereafter, are thrown into a concrete mixer 8 through a material throwing port 12a. A motor 16 is driven to drive scrapers 15, 15,... in a drum 11 so as to make circular motion in the mixer 8 and mix the sand 3 and the ballast 4. Liquefied gas or the like is injected by a control unit 29 from a tank 28 through a supplying pipe 30 and nozzles 21, 21,... directly against the sand 3 and the ballast 4 in the drum 14 from the bottom thereof to cool them instantaneously and uniformly. After moving the nozzles 21, 21,... to the outside of the drum 11, cement and water or ice are charged sequentially into the concrete mixer 8 to manufacture mixed concrete.
Patent JP-H0286812-A (JP)
Title: Reduction of amount of nox contained in waste gas from rotary kilm
Inventor: MATSUTEI HIRUTSUNEN
IPC: B01D53/56
Filed: 1989-06-22
Abstract: PURPOSE: To decrease a NOx content from stack gases by directly adding a nitrogen contained compd. which forms ammonia by pyrolysis to the cooled solid raw material to be heated in a rotary kiln before charging into the kiln or during the course of charging. CONSTITUTION: The nitrogen contained compd. (e.g. urea) which forms ammonia at the time of pyrolysis is prepd. and this nitrogen contained compd. is directly added to the cooled solid raw material to be heated in the rotary kiln before charging into the kiln or during the course of charging. As a result, the NOx content from the rotary kiln stack gases is decreased. This method has an advantage in that intricate injection apparatus are not needed. The reason thereof lies in that the adding of the urea to the solid raw material to be charged into the rotary kiln by processing the urea to any shape including solid, granular, pulverulent and liquid forms is possible. The temp. of the gases is not required to be adjusted by reaction and this method is adequately usable to an existing rotary kiln.
Patent JP-H10328227-A (JP)
Title: Laser treatment device
Inventor: ABE HITOSHI
IPC: H01S3/101
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of abnormality to enable accurate irradiation by detecting the output of a laser beam from a laser light source to a light guide optical system before incidence and after emission to detect whether the light guide optical system is proper or not according to the results of both detection, and informing when abnormality is detected. SOLUTION: Most of laser beams from a laser light source 10 is reflected by a beam splitter 11 and sent to a photo detecting element 12 to detect the output. Subsequently, a first safety shutter 13a is put in a curing laser beam radiation enable position, and the laser beam is introduced into a laser radiating part 3 through an optical fiber 2. The output of the laser beam is detected by a photo detecting element 36. The detection results of both photo detecting elements 12, 36 are input to a control part 50 to be compared, and when there is a designated amount of a difference between them, abnormality is decided to light a warning lamp of an operation part 6. Thus, abnormality of the light guide optical system is known to cope with the abnormality.
Patent JP-H0910228-A (JP)
Title: Cover member for mounting handpiece clamping part
Inventor: SETO NORIO
IPC: A61C1/08
Filed: 1995-06-27
Abstract: PURPOSE: To make it possible to freely attachably and detachably mount a cover member for improving the operability of a handpiece for dental treatment at the time an operator wear gloves at the clamping part of this handpiece and carries out operation. CONSTITUTION: The cover member 10 is formed freely attachably and detachably mountable at the clamping part of the handpiece 1 for making the dental treatment which is held by the operator and is used for making the dental treatment. The cover member 10 is composed of a member which may be autoclaved. Further, the external shape is formed to square, elliptic and other shapes in order to improve the touch at the time the operator carries out the operation by wearing the rubber gloves.
Patent JP-H0213590-A (JP)
Title: Air conditioner for elevator cage
Inventor: NAKAJIMA HIDEMOTO
IPC: B66B11/02
Filed: 1988-06-30
Abstract: PURPOSE:To permit an air conditioner body to be installed on top of a cage ceiling without paying attention to a rescue port op an inspection port and achieve simplified maintenance of the air conditioner by relocatably mounting the air conditioner body so that it can be moved from a prescribed position to another position via a guide rail on the top of the cage ceiling. CONSTITUTION:An air conditioner body 3 is moved along a guide, rail 15 to permit access to an inspection port for the inspection of a light source 10 and an illumination plate 12 for a ceiling illumination device 5 in a cage 1. Also, when servicing the air conditioner for inspection and maintenance purposes, a stopper is released and the air conditioner body 3 is moved by sliding it along the guide rail 15 to a place considerably away from an intake duct 4 and a circulation duct 7 where ease of servicing is obtained. This assures an inspection space large enough to open a front panel 8 of the air conditioner body 3 to take out an air filter 9 for removal of dust and dirt.
Patent JP-H11353434-A (JP)
Title: Noncontact identification system, access method, and register system
Inventor: FURUKAWA HIROHISA
IPC: H04B5/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To perform data transmission without any interference with respective data carriers when many data carriers are present in a communication area. SOLUTION: A reader writer 12A accesses data carriers 11 while limiting the number of data carriers whose response are acknowledged among object data carriers 11 of data communication. When there is no data carrier 11 meeting the conditions, the response conditions are changed and a similar processing is repeated. Consequently, even when many data carriers 11 are present in the communication area, a data communication with data carriers can be made without any interference.
Patent JP-S6052114-A (JP)
Title: Variable frequency oscillator
Inventor: SATOU FUSAO
IPC: H03L7/18
Filed: 1983-08-31
Abstract: PURPOSE:To prevent spurious radiation and to transmit a picture with good quality by providing respectively a pin diode to plural output circuits of a voltage controlled oscillator and selecting a pin diode to be conducted among the pin diodes by means of a selecting device. CONSTITUTION:The voltage controlled oscillating section has a terminal 49 receiving a control voltage from an active LPF and after an input signal from the terminal 49 is driven and amplified 50, the signal is fed to the voltage controlled oscillators 52 and 54. The frequency variable range of the oscillator 52 is 254- 400MHz and that of the oscillator 54 is 400-674MHz. Further, the anode of the pin diodes 56, 62 and 70 is connected to a contact 84a of a changeover switch 84 via high frequency blocking coils 78, 80 and 82, and the anode of pin diodes 60, 64 and 74 is connected to a contact 84b of the switch 84 via high frequency blocking coils 86, 88 and 90. Then a signal having a desired frequency band is transmitted by selecting the contact of the switch 84.
Patent JP-H05190981-A (JP)
Title: Thermally stable diode laser structure
Inventor: JIEEMUZU JIEI ATSUPERU
IPC: H01S5/20
Filed: 1992-06-19
Abstract: PURPOSE: To stabilize a power which is radiated from a laser cavity and the wavelength of a radiated light by providing a new means for stabilizing the temperature of a diode laser cavity. CONSTITUTION: A thermal stabilized diode laser structure is provided with a first confinement layer 14 and a substrate 12 in one conductive type, active laser 16, and a second confinement layer 18 and a contact layer 20 in the opposite conductive type. A region made irregular 24 is extended from the contact layer to the first confinement layer, so that a diode laser cavity 26 can be formed, and a resistance are 28 is formed in the region made irregular. Currents are injected from an individual contact on the contact layer matched with each diode laser cavity through the laser cavity to a contact on a substrate, and a coherent light passing through the edge of this laser structure is radiated. Current are injected from the individual contact on the contact laser, matched with the resistance region through the resistance region to the contact on the substrate, and heat is generated.  The resistance region forms a heater strip 32, and the adjacent heater strips hold heat in the laser cavity between the adjacent regions made irregular.