baber/WOPTO huggingface dataset:
Patent JP-H05214874-A (JP)
Title: Controller of automatic opening and closing door
Inventor: NAKAHARA KAZUHITO
IPC: E05F15/10
Filed: 1992-02-03
Abstract: PURPOSE:To set a reference position of a door automatically by providing a circuit outputting a position constant signal detecting the stop of the door in the closing operation of the door and a position constant signal detecting the stop of the door in the opening operation of the door. CONSTITUTION:When power is supplied an operation command is given to a motor 6 from a driving device 8, and a door 3 is moved in a closing direction. After that, when a specific time elapses before the door 3 is completely closed, a position change monitoring circuit 11 outputs an H-level signal S1 to a counter 9 through a pulse encoder 7 and U/D counter 9, and position data of the counter 9 is cleared. Then, when an opening signal of the door 3 is signaled from the outside, the opening signal is signaled to the motor 6 from the driving device 8, and the door 3 is moved in an opening direction. In addition, when a specific time elaspses before the door 3 is completely opened, the circuit 11 outputs an H-level signal S2 to an opening and closing width setting 10 through the encoder 7 and counter 9, and opening position data is set.
Patent JP-S5251936-A (JP)
Title: Clutch mechanism for escapement for use in focal plane shutter of came ra
Inventor: INOUE NOBUYOSHI
IPC: G03B9/58
Filed: 1976-02-19
Abstract: PURPOSE: To enable a governor work free from a clutching delay by clutching an escapement with a release action, and unlocking the lock of a control cam which controls a shutter slow speed governor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58134478-A (JP)
Title: Manufacture of compound semiconductor fet
Inventor: HARADA YASOO
IPC: H01L29/80
Filed: 1982-02-04
Abstract: PURPOSE:To enhance the manufacturing yield of a compound semiconductor FET by forming an insulating film at the prescribed position on a semi-insulating compound semiconductor substrate having a sphalerite type crystalline structure when forming an operating layer on the substrate and growing the operating layer while burying the insulating film, thereby enabling to control the thickness of the operating layer on the insulating film in the order of 100Angstrom . CONSTITUTION:An insulating film 7 which is formed of SiO2 in parallel with the (0,1,-1) crystalline axis when the surface of the substrate 1 is (100) plane on the prescribed region of the surface of the substrate made of GaAS having a sphalerite type crystalline structure. Then, an operating layer 2 is grown in vapor phase with (CH3)3Ga, AsH3, H2 on the exposed surface of the substrate 1,  and an insulating film 7 is buried in the layer 2 grown while continuing the growth. In this manner, the layer 2 having the desired thickness is obtained on  the film 7, and source and drain electrodes 5, 7 are formed while disposing the  gate electrode 3 between the electrodes 5 and 6.
Patent JP-S53102749-A (JP)
Title: Recorder
Inventor: MURAYOSHI YASUSHI
IPC: B41J2/44
Filed: 1977-02-20
Abstract: PURPOSE: To prevent the contamination of the surface of an optical fiber tube by spacing the optical fiber tube from a photosensitive body or approaching it to said body through energizing of first and second electromagnets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06229935-A (JP)
Title: Inspection method for defect
Inventor: HAYANO FUMITOMO
IPC: G01B11/245
Filed: 1993-02-04
Abstract: PURPOSE:To inspect precisely a defect of a pattern surface and a glass surface of a reticle having an arbitrary thickness. CONSTITUTION:A distance in the direction of the thickness of a reticle R between the position of convergence of a laser beam Lp converging toward a pattern surface PP of the reticle R and the position of convergence of a laser beam Lg converging toward a glass surface PG of the reticle R is made a reference value. First a dimensional difference between the reference value and the thickness of the reticle R is determined as a first process. As a second process, subsequently, a process wherein the position of the reticle R is adjusted so that the pattern surface PP be within the depth of the focus of the beam Lp and the glass surface PG be within the depth of the focus of the beam Lg before inspection of a defect of the pattern surface PP and the glass surface PG is executed, or a process wherein the pattern surface PP is made to coincide with the position of convergence of the beam Lp before the inspection of the defect and then the glass surface PG is made to coincide with the position of convergence of the beam Lg before the inspection of the defect, is selected in accordance with the dimensional difference.
Patent JP-S63187403-A (JP)
Title: Shield case for magnetic head
Inventor: KOJIMA TAKAYUKI
IPC: G11B5/187
Filed: 1987-01-29
Abstract: PURPOSE:To improve the environmental immunity by fitting a block to a slide face through a fit part provided on the block and the main body of a case and fixing it to the slide base by the heat melting, calking or its combination of the fit part while applying sure fixation without secular decomposition or deterioration of the stationary part of the dummy block medium. CONSTITUTION:A dummy block 6 is fixed tentatively to a shield case main body 1 by applying press fit or mating projections 5, 5 of the shield case main body 1 to recessed parts 7, 7. Then the shield case main body 1 is heat-treated, the contact part including the projections 5 and the recessed part 7 between the shield case main body 1 and the dummy block 6 is diffused thermally and welded as a heat diffused part 8 to fix the dummy block 6 definitely. Thus, sure fixation is attained without decomposition/deterioration of the stationary part of the dummy block to improve the environmental immunity.
Patent JP-2000216734-A (JP)
Title: Receiver, control method for receiver, transmitter, and transmitting method
Inventor: NAKAMURA YUICHIRO
IPC: G10L15/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To easily retrieve program information by comparing a voice characteristic database with inputted voice of a user, performing the control of a receiver and the retrieval of the program information on the basis of results of performing voice recognition and transmitting data of the voice characteristic database from a transmitter to the receiver to update it. SOLUTION: An IRD 30 stores a voice characteristic database, consisting of voice characteristic data and instruction data corresponding to them, received program contents of digital broadcasting and program information such as a broadcasting schedule in a RAM 42. A CPU 40 compares inputted voice of user from a microphone 52 with the voice characteristic voice in the RAM 42 and conducts voice recognition. When instruction data are an operation instruction for the IRD 30 as a result of this, the CPU 40 controls the IRD 30 according to the operation instruction, and when it is a retrieval keyword for retrieving the program information, the CPU 40 uses the retrieval keyword and retrieves the program information. Thus, the database is updated at all times, and a user can easily retrieve a desired program from among multichannels.
Patent JP-H0661890-A (JP)
Title: Detection system for abnormal connection of cable in communication equipment
Inventor: YAMAGUCHI MASARU
IPC: H04B3/46
Filed: 1992-02-03
Abstract: PURPOSE:To easily detect a connection abnormality in a cable in a communication equipment by using a signal resulting from scanning and multiplexing a digital signal via each core wire of a cable to be supervised as a probe signal and detecting and displaying the connection abnormality from the comparison output at every cable. CONSTITUTION:For example, a unit 11 among 1st layer units 11-14 receives plural digital signals through plural core wires, a signal generating circuit 112 samples them and applies time division multiplex to them and gives its probe signal to a monitor core wire 111 and sent to a 2nd layer unit 21 through a multi-core cable C11. The operation above is similar to the other units. A 2nd layer unit 21 (similar to 22) compares the probe signal with a sampled signal from th digital signal sent in parallel through other core wires than the core wire 111 at a comparator circuit 212, which generates a display signal representing a connection fault depending on the dissidence. Similarly the connection abnormality between the 2nd layer units 21, 22 and the 3rd unit 31 is detected and a connection abnormal signal at every core wire is displayed on a display section 41.
Patent JP-S60164591-A (JP)
Inventor: SHIGEOKA KOUJI
IPC: E05D15/04
Filed: 1984-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04256307-A (JP)
Title: Wafer substrate
Inventor: SAIKAI MASAHARU
IPC: H01L21/02
Filed: 1991-02-08
Abstract: PURPOSE:To prevent a chipping or a failure of a wafer from being generated due to a defective transfer of a semiconductor manufacturing device and to inhibit the generation of a dust-generating foreign substance by a method wherein a resin, which is high in failure resistance and has an adhesive property, is applied on the surface of a wafer, which is used for an adjustment of transfer or the like of the semiconductor manufacturing device. CONSTITUTION:The surface and side surfaces of a wafer 1 are coated with a resin 2 and the rear of the wafer 1 can be applied to a semiconductor manufacturing device, which is used for a positioning of a wafer and a verification of the presence or absence of the wafer.
Patent JP-S61178294-A (JP)
Title: Two-shaft type high speed boat with torpedo type submerged body
Inventor: KIHARA KAZUYUKI
IPC: B63H5/08
Filed: 1985-01-31
Abstract: PURPOSE:To improve the straight advance performance of a hull while the sea worthiness of the hull is being maintained by spreadingly opening a pair of right and left propeller shafts backward mutually, tilting them to the central line of the hull, and arranging their forward extension lines intersect each other on a perpendicular line that passes through the center of a torpedo type submerged body. CONSTITUTION:The shafts 7 of propellers 4 installed in a pair of right and left in the stern are tilted to the central line of a hull so as to spreadingly open to the rear mutually and the forward extension lines 3 of the propeller shafts 7 intersect each other on a perpendicular line that passes through the center 2 of a torpedo type submerged body 1. As a result, the movement of the hull under the water can be suppressed by the torpedo type submerged body 1 and the sea worthiness of the hull can be improved. In addition, the rightward and leftward components of the thrust of each propeller 4 can be balanced mutually resulting in allowing the straight advance of the hull and the straight advance performance of the hull can be improved.
Patent JP-H01192233-A (JP)
Title: Optical space transmitter
Inventor: KUSAKA SATORU
IPC: H04B10/11
Filed: 1988-01-28
Abstract: PURPOSE:To correct the deviation of each optical axis at sender and receiver sides automatically by generating an error signal representing the deviation of the optical axis of the sender optical system based on the quantity of a reference signal detected by a photodetector and outputting a signal being a synthesized signal between the error signal and the reference signal as an optical signal. CONSTITUTION:Optical space transmitters 1A, 1B send a reference signal to allow its own deviation of the optical axes 6A, 6B to be detected by the opposite device. The reference signal is detected by optical sensors 7A, 8A, 7B, 8B and the vertical and horizontal deviation of the opposite optical axis is calculated from the detection output, an error signal in response to the deviation is generated and sent together with the reference signal. Then the result is fed to a synthesis circuit 39, where a master signal S3 with a carrier frequency f3 including the main information sent to the opposite side and the reference signal S0 at the frequency f0 of the device 1 itself are synthesized and the result is sent to the opposite side as the optical signal. Thus, a small sized lens is used and a laser diode with small size and low output is used.
Patent JP-H10202399-A (JP)
Title: Cutting device for substrate
Inventor: FURUSAWA TAKASHI
IPC: B21D28/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the large size of driving source for pressing a substrate and to shorten a cutting period by ascending and descending a punch part with a crank mechanism in a pressing part and pressing the shaft of the pressing part in one way direction. SOLUTION: The punch part 18 is composed of a punch body 20 and a shaft connecting part 21, and the compression spring 22 combined with a slide bearing 44 by three-point supporting in the peripheral end part side is provided between the shaft connecting part 21 and the punch body 20. After holding the substrate with substrate pressers of the punch body 20 and the tip end of the die part 19, the punch 25 is descended to cut the substrate. The space equivalent to the length worked with the punch 25 at the time of cutting the substrate is provided between the linking part of a punch supporting part 36 and a punch guide 37.  The upper part of the shaft 17 is pressed to the outside of a C type column 12 with a compression spring 23, moreover the punch body 20 is pulled toward the C type column 12 with a tension spring 24, and whereby a pre-load is provide to the shaft 17 so as to always tilt in the given direction.
Patent JP-H09206319-A (JP)
Title: Design supporting device for artificial denture with bed
Inventor: OGINO MAKOTO
IPC: A61C9/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of artificial teeth of an artificial denture with a bed in correct positions determining the bite plane of a patient accurately. SOLUTION: A plurality of marks u1, u2, d1, d2, and C0 the front face of a bite plates 91 and 95, and those plates are fit in a buccal cavity of a patient, and then the face shape of the patient is picked up by a stereo-camera. Grasping positions of the lower edge of the external auditory canal and the ala of nose from the data of the face shape of the patient, a plane parallel with the Camper plane including those positions is set. The three dimensional coordinate system of the bite plane design data is set to the three dimensional coordinate system of the face shape data including the bite plane position data so that the positions of the marks in the bite plane design data prepared before making the bite plates 91 and 95 are set to the positions of the marks in the face shape data.  The arranged positions of a plurality of upper and lower teeth are set so as the mucosal surface shape data to be at the positions estimated from the mucosal surface shape data included in the bite plate design data and so as the upper and lower arrangement of teeth to be along the bite plane.
Patent JP-H08212921-A (JP)
Title: Assembling device for shadow mask body structure
Inventor: SUZUKI KOICHI
IPC: H01J9/14
Filed: 1995-02-06
Abstract: PURPOSE: To reduce inferiority of color shade or the like by burying an electromagnet in a mask surface side contact die of loading a surface side into contact of a curved surface part of a shadow mask, to decrease a deformation amount in a curved surface of the shadow mask after the completion of welding. CONSTITUTION: In an assembling device for a shadow mask body structure of fitting a skirt part of a shadow mask 1 to a side wall part of a support frame 2 to fix an overlapped part welded of both the skirt and side wall parts, the following constitution is added. That is, an electromagnet 12 of electromagnetically attracting a curved total surface of the shadow mask 1 is buried in a mask surface side contact 5 of loading a surface into contact of a curved surface part of the shadow mask 1. This electromagnet 12 preferably comprises an electromagnetic coil wherein a DC current is applied at the time of holding the shadow mask 1 to carry an AC current after assembly and to demagnetize a magnetized amount in the shadow mask 1 and the support frame 2.
Patent JP-S63184635-A (JP)
Inventor: ISHIMOTO HIROAKI
IPC: E03D9/08
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10204645-A (JP)
Title: Lower electrode
Inventor: SUZUKI SHINICHI
IPC: H01L21/205
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a lower electrode having a structure which substantially prevents the flow of high frequencies to heaters and AC current supply wirings for these heaters. SOLUTION: A vapor reaction apparatus has a reaction furnace and an upper electrode connected to a high-frequency power source in this reaction furnace and executes a film-forming treatment by plasma in the reaction furnace. In this case, the lower electrode disposed to face this upper electrode has a susceptor 10, a heater unit 1 disposed on the rear surface side of this susceptor and a heater cover 18 covering the outer peripheral flank of the heater unit 1. The susceptor is connected to a high frequency bias power source 12. The susceptor, the heater unit and the heater cover are supported by a strut 20. The heater unit has the heaters 14. The heaters are connected to the AC power source 16 on the outside of the reaction furnace by an AC current supply wiring 22.  The heater unit is provided with a shielding layer for shielding high frequencies between the heaters and the susceptor. This shielding layer is grounded via the strut.
Patent JP-S55110925-A (JP)
Title: Thermal ray camera
Inventor: INADA TOMOHIDE
IPC: G01J5/00
Filed: 1979-02-20
Abstract: PURPOSE:To obtain reproduced thermal image by instructing an approximate surface temperature of the object to be measured based upon the mutual relation among (a) transforming means capable of continuously transforming reference voltage, (b) degree of change in voltage of said voltage through said transformation means, and (c) output voltage at the thermal ray camera. CONSTITUTION:Thermal ray from measuring object 30 is observed through lens 11 of thermal ray camera 100, as known in public and eye piece 12, and output power voltage V from infrared detector of thermal ray camera 10 is applied to comparison device 21 together with comparison voltage v which is set separately, and is compared and when both voltages are coincided, measuring operation finish indication lamp 22 is lighted ON. On the otherhand, comparison voltage v is produced by converting of reference voltage v0 which comes from separately provided reference voltage source 23, by transformer 24, which is composed, for example, of potentiometer and etc. This transformer 24 is composed in adjustment free, connected with connecting shaft 26 which is provided with approximate surface temperature indicating dial 25 at its tip part.
Patent JP-S59144741-A (JP)
Title: Calcium hopantenate composition
Inventor: KIMURA YOSHIO
IPC: C07C67/00
Filed: 1983-02-08
Abstract: PURPOSE:To eliminate the bitter taste of calcium hopantenate useful as a remedy for cerebral palsy, etc., and to make the compound agreeable to take, by adding a specific amount of beta-cyclodextrin to calcium hopantenate. CONSTITUTION:The titled composition is prepared by compounding calcium hopantenate with beta-cyclodextrin at a molar ratio of 1:(0.1-2). EFFECT:The dissolution of calcium hopantenate in water can be accelerated, resulting in considerable advantage as a powder drug or a dry syrup drug.
Patent JP-S52101417-A (JP)
Title: Induction electric machine
Inventor: SAITOU TATSU
IPC: H01F27/28
Filed: 1976-02-21
Abstract: PURPOSE: To control the temperature rise owing to the leakage magnetic flux at a core foot setion by magnetically linking the shielding plate of the core foot which is split toward the core laminating at the position except for the central vicinity of the core foot section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07230719-A (JP)
Title: Flat electric wire for lighting fixture
Inventor: INAGAKI TOMONORI
IPC: H01B7/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide a flat electric wire for lighting fixture which can facilitate the wiring operations and does not require so many components for prevention of sagging. CONSTITUTION:A flat electric wire 1 is composed of a coupling part 3 in the central part and a pair of electric wire parts 2 provided on each side of the coupling part 3. Each electric wire part 2 consists of a conductor 4 and an insulative covering 5 enclosing the periphery of the conductor 4. The coupling part 3 is formed flat and thin to couple the coverings 5 of the wire parts 2 on both sides with each other, and one side face of the coupling part 3 and one-side ends of the wires parts 2 on each side are arranged flush. In the middle of the coupling part 3, a torn groove 8 is formed as extending in the longitudinal direction of the wire parts 2. The middle part of the coverings 5 in conjugate form with each other of the wire parts 2 in a pair is formed thin as stretching in the longitudinal direction of the wire parts 2 and serves as a bridge 6 for tearing.
Patent JP-2000212944-A (JP)
Title: Joint method for pile head of steel pipe pile and superstructure work
Inventor: YOSHINO YUICHI
IPC: E02B17/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method suitable for fixing a superstructure work and a large number of steel pipe piles without taking labor for connecting the superstructure work to the steel pipe piles when a pier, a mooring dolphin and a large scale space on the sea are to be constructed. SOLUTION: A steel pipe pile 2 is driven from an opening 1A of a superstructure work 1, and a pile head of the steel pipe pile is connected to the superstructure work 1 to make the weight of the superstructure work bear on the steel pipe pile 2. Then, stopper attached wedge hardwares 3 are mounted on the opening 1A of the superstructure work 1 at a specific interval in the circumferential direction, and a fixed cap 4 mounting wedge hardwares 5 at a specific interval in the circumferential direction corresponding to the interval of the stopper attached wedge hardwares 3 on the superstructure work 1 side is pushed against the pile head of the steel pipe pile from the opening 1A of the superstructure work 1. Then, the fixed cap 4 is rotated to interlock the wedge hardwares 5 on the fixed cap 4 side with the wedge hardwares 3 on the superstructure work 1, and the pile head of the steel pipe pile is connected to the superstructure work 1.
Patent JP-S60166036-A (JP)
Title: Upgrading catalyst
Inventor: MORI KAZUTAKA
IPC: C10G47/20
Filed: 1984-02-06
Abstract: PURPOSE:To obtain an upgrading catalyst having high activity and a long life by mixing alumina having a specified narrow pore diameter with zeolite and thereafter molding the mixture and depositing Ni and Mo components on the molded body. CONSTITUTION:10-100wt% alumina having 100-200Angstrom  narrow pore diameter based on zeolite is mixed with the zeolite and the mixture is molded and thereafter Ni and Mo components are deposited on the molded body. The depositing amount of Ni and Mo is preferably regulated to 0.1-10.0wt% Ni (however expressed in terms of an oxide), 0.1-20.0wt% Mo and 0.5-25.0wt% Ni plus Mo based on a carrier (zeolite plus alumina). When heavy oil and hydrogen are allowed to react with each other under the condition of 150atm and 370-380 deg.C by using the upgrading catalyst, the removal of nitrogen is made possible with less consumption of hydrogen and a life of the catalyst is prolonged in comparison with a conventional catalyst.