baber/WOPTO huggingface dataset:
Patent JP-S61263741-A (JP)
Inventor: YAMASHITA FUMITOSHI
IPC: B32B33/00
Filed: 1985-05-20
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-2000298188-A (JP)
Title: Sealing device for in-core instrumentation guide pipe
Inventor: KATO HIROMI
IPC: G21C19/20
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for an in-core instrumentation guide pipe, having a high sealing function, facilitating insertion and withdrawal of the in-core guide pipe, and preventing interference with other in-core equipment, etc. SOLUTION: In this in-core guide pipe sealing device freely removably inserted into an in-core guide pipe 2 provided on a core support plate 12 below an upper grid plate 8 in a reactor pressure vessel to seal the inside of the in- core guide pipe 2 in a watertight condition, a closure plug 36 having cylindrical sealing packing 46 is inserted into an insertion portion 37 inserted into the in-core guide pipe 2 so as to seal the inside of the in-core guide pipe 2 in a watertight condition.
Patent JP-2000307621-A (JP)
Title: Optical subscriber line terminating device and state transition control method
Inventor: MATSUO TAMOTSU
IPC: H04B10/07
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the optical subscriber line terminating device whose operation is stabilized. SOLUTION: A state information storage means 11 is a nonvolatile memory and stores state information on the device. A startup preparation state transition means 12 shifts the device into a startup preparation state when the device is started up. A flag setting means 13 when recognizing from the state information that the state before the start up is an emergency stop state sets an emergency stop flag in the period of the startup preparation state. A state transition control means 14 makes the transition from the startup preparation state to the emergency stop state when the emergency stop state flag is set and from the startup preparation state to an initial state when not.
Patent JP-S59230309-A (JP)
Title: Signal cuber
Inventor: SUCHIIBUN JIYOOJI HAAMAN
IPC: H03F1/32
Filed: 1984-05-29
Abstract: A signal cuber for producing the third harmonic of an input signal, for use in a signal distortion correction circuit, comprises a split-ring mixer having two ports (A, B), at which there is produced a signal at the second harmonic of the input signal, unequally terminated, whereby the second harmonic signal is reflected into the mixer to be mixed with the input signal to produce the third harmonic. The mixer can consist of transformers (12, 14) and diodes (16, 18, 20, 22), which can be Schottky diodes which are forward biassed by a potential difference supplied to the ports via the unequal terminations, which may be constituted by a single resistor (28).
Patent JP-H09294008-A (JP)
Title: Oscillating frequency adjustment method for ultrahigh frequency oscillating circuit
Inventor: KONDO YASUO
IPC: H03B5/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the oscillating frequency adjustment method that is conducted by making a hollow onto a metallic case itself where many man-hours are not required, the adjustment range of the frequency is wide and the yield is not reduced. SOLUTION: In the ultrahigh frequency oscillation circuit where a dielectric resonator and an active element are sealed in a metallic case 18, the oscillated frequency is adjusted by making a hollow onto the metallic case 18 so as to change a degree of coupling of the dielectric resonator 15. An object oscillated frequency fx when a steel punch 5 makes a hollow onto the metallic case 18 at second and succeeding times is obtained from equation of fx=(fy+fos-fz) and the oscillated frequency is adjusted by making hollows onto the metallic case 18 repetitively, where fy is an oscillated frequency when the steel punch 5 used to make a hollow onto the metallic case 18 makes a hollow onto the metallic case, fz is an oscillated frequency when the steel punch 5 is not in contact with the metallic case 18 after the adjustment through making a hollow,  and fos is the object oscillated frequency to be adjusted finally.
Patent JP-S5441725-A (JP)
Title: Copying machine
Inventor: SHIYOUJIYU KOU
IPC: G03B27/62
Filed: 1977-09-09
Abstract: PURPOSE: To position a book document on the original document tray in an easy and assured manner by providing a reference boss which extends  in the direction of scanning of the lighting unit, is positioned at its home position, and able to move up and down on the document tray. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5631835-A (JP)
Title: Seat
Inventor: KATADA SEIYA
IPC: B60N2/90
Filed: 1979-08-24
Abstract: PURPOSE:To obtain comfortable sit-in feeling by permitting free control of the angle of inclination and height at the frontal end part of a seat and preventing the frontal end part of the seat from retreating as the angle of inclination increases. CONSTITUTION:When a pin 11 is set nearly right above a main shaft 6 through handle operation, a connecting member 16 is placed at retreat position. The frontal end part of the member 16 is at descent position, and a sub-frame 3 and a sub-pad 5 are nearly at the horizontal position, set at the close position to a main frame 2 and a main pad 4 respectively. Through handle operation, pads 4 and 5 are set in the desired inclination, and the frontal end part of the pad transfers in duality, as the connecting member 16 advances without retreating, and comfortable sit-in feeling is not injured.
Patent JP-H01278393-A (JP)
Title: Form paper for image data reading apparatus
Inventor: OTSUKA SHUICHI
IPC: B42D15/00
Filed: 1988-04-30
Abstract: PURPOSE:To efficiently and accurately read necessary data, by preliminarily printing a form code showing the kind of a form along with the form and detecting the form code to discriminate the form and extracting data from read image data. CONSTITUTION:The output signal of an image sensor 66 contains the whole of the image of form paper 10 and, therefore, only a form code 14 showing the kind of a form is read from said signal to be inputted to a form generator 68. The form generator 68 reads the corresponding form 12 from a form memory 70 storing various forms to calculate which position of the form paper 10 data is recorded. The kind of the necessary data in the form 12 is inputted from a keyboard 72 and the address signal AD of said data is outputted to the data delivery circuit 76 described hereinafter. The form code 14 is recorded at a definite position with respect to the form 12 and can be discriminated by reading the output of the image sensor 66 at the predetermined position thereof.
Patent JP-S5824807-A (JP)
Title: Optical axis aligning method
Inventor: AKAHA HAYAO
IPC: G01C1/06
Filed: 1981-07-10
Abstract: PURPOSE:To align linear optical bodies, by providing a pair of light receiving windows on a plane which intersects an alignment reference plane at a right angle, and comparing the amounts of the received light from the linear optical bodies of the light receiving windows. CONSTITUTION:The image of a base point A of a slit 1 is formed as a point A' on a disk 6. When the central line of the imagery of the slit 1 is overlapped on the line of a radius which passes through an axis 7, the alignment of the slit 1 on an XZ plane is completed. At this time, slits 61 and 62, which intersect the imagery of the slit 1 by the rotation of the disk 6, become the crossed state at a specified angle. Based on the inclination of the slit 1, the amounts of the light of the imagery of the slit 1, which are inputted into the slits 61 and 62, become different to each other, and the amounts of light which are inputted into a light receiving element 5 are also different. By comparing these signals, the deflecting direction of the slit 1 can be found.
Patent JP-2000299588-A (JP)
Title: Electromagnetic wave shielding panel
Inventor: HARAKAWA KENICHI
IPC: H05K9/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding panel, whose shielding ratio is increased by providing an electromagnetic wave absorber between a pair of plate members. SOLUTION: An electromagnetic wave shielding panel 10 is provided with a pair of metal plate members 12 which are insulated from each other. Carbon fiber 16, supported by a sheet of polyurethane 14, are placed at the midpoint between the pair of plate members 12. If the wavelength of electromagnetic wave is λ and λ/2 multiplied by a natural number is equal to the space between the pair of plate members 12, the electromagnetic wave is absorbed by the carbon fiber 16. Furthermore, when an odd multiple of λ/2 is equal to the space between the pair of plate members 12, since the electromagnetic field is maximum at the midpoint between the pair of plate members 12, the electromagnetic wave can be absorbed efficiently by the carbon fiber 16.  Accordingly, the electromagnetic waves are prevented from resonating between the pair of plate members 12, and the shielding ratio of the electromagnetic shielding panel is improved.
Patent JP-H06318486-A (JP)
Title: Ic part mounting pin socket and collective socket
Inventor: IKEDA OSAMU
IPC: H01R33/965
Filed: 1993-05-10
Abstract: PURPOSE:To provide a highly efficient heut radiating effect, and reduce the cost for a measure to counter the heart of an IC part, by providing a pin socket with an anchor pin part, a radiating column part having a radiation accelerating means to the outer circumference and a lead pin insent hole on the upper end of a core. CONSTITUTION:A through hole 5 corresponding to the lead pin 2 of an IC part formed on a printed circuit board 4. The anchor pin part 8b of a pin type socket 8 is inserted through it, and the protruded lower end part is soldered to board 4. When each pin 2 of the IC part is fitted to a lead pin insert hole 8d on the upper end, the radiating column part 8c of the socket 8 forms a spacer to form a radiating space between the board 4 and the package base 1 of the IC part. The heat of the IC part is emitted to the radiating space by the column part 8c through the pin 2. The outer circumferential surface of the column part 8c is subjected to knurling as a radiation accelerating means, whereby radiating effect can be enhanced.
Patent JP-S5632900-A (JP)
Title: Flat-plate speaker
Inventor: WAKABAYASHI MANABU
IPC: H04R7/04
Filed: 1979-08-27
Abstract: PURPOSE:To widen the band on the whole by equalizing force applied to a cone and that applied to each nodal circle of a diaphragm by equalizing the semivertical angle of each driving cone so that nearly equal force will be applied to nodal circles of a circular plane diaphragm. CONSTITUTION:Circular plane diaphragm 1, supported by edge 2 at its circumference, of D1 in diameter and even thickness, and cone 11 large and cone 12 small in semivertical angle fixed at their circumferences to nodal circles generated when this diaphragm 1 is excited while its circumference is made free are provided. Further, voice coil 4 is fixed to one terminal, and bobbin 3 with internal circumferential parts of cones 11 and 12 fixed to the other terminal and spider 13 support the circumference of bobbin 3 are provided to constitute the vibration system. Further, magnetic gap 17 covering coil 4 is provided and the magnetic circuit is composed of pole plate 5, magnet 6 and external yoke plate 7. Then, force transmitted to cones 11 and 12 and force applied to each nodal circle of diaphragm 1 are nearly equalized, thereby widening the band on the whole.
Patent JP-S5634907-A (JP)
Title: Method of coupling shroud
Inventor: NISHIMURA MAKOTO
IPC: F01D5/22
Filed: 1979-08-27
Abstract: PURPOSE: To reduce stress around the mortise of a shroud which has the same shape as a tenon on the top of a turbine moving blade, by inserting the shroud and a clamp plate and revolve the plate to couple the shroud to the turbine moving blade.  
     CONSTITUTION: Cut portions 5a, 5b are provided on the tenon 5 of a moving blade 3 so that a clamp plate 6 and a shroud 4 which has a hole of the same shape as the tenon 5 are inserted. The clamp plate 6 is swung by 90° to engage the cut portions 5a, 5b of the tenon 5 with the push plate 6 to prevent the shroud 4 fro dropping off. Since the tenon is not calked, excessive strain and residual stress are not caused around the mortise of the shroud 4. This results in enhancing the reliability and safety of coupling of the shroud 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H048486-A (JP)
Title: Robot operation teaching method
Inventor: KITANO YUKIHIKO
IPC: B25J9/22
Filed: 1990-04-24
Abstract: PURPOSE:To display such a range, where an attitude required for work is assumable, in an accurate manner by checking whether a robot is reachable to all points to be checked or not, and teaching the range of reachable points as a workable area. CONSTITUTION:An attitude to be assumed by a gripper 10 attached to a robot 29, a checking range for checking a reachable range of the gripper 10, and a point to be checked within the checking range are all inputted. Next, whether the robot is reachable to all points to be checked or not is checked, through which the range of reachable points is taught as a workable area.
Patent JP-H06317606-A (JP)
Title: Semiconductor acceleration sensor and semiconductor acceleration detecting device using this sensor
Inventor: ONO TAKAHITO
IPC: G01P15/03
Filed: 1993-05-10
Abstract: PURPOSE:To improve the sensitivity of a semiconductor acceleration sensor and to widen a measureable frequency band. CONSTITUTION:A semiconductor substrate 31 is provided with a cantilever beam 32 to vibrate under acceleration, and an optical waveguide 35 for passing an optical signal OP1 is formed on the cantilever beam 32. When acceleration acts on the cantilever beam 32 to cause its vibration, the cantilever beam 32 bends to vary the length of the optical waveguide 35. The slippage of a phase occurs in the optical signal OP1 with the variation of the length of the optical waveguide 35. The acceleration can be obtained by detecting this phase slippage.
Patent JP-S5441168-A (JP)
Title: Current detector
Inventor: OOIZUMI TOSHIROU
IPC: G01R19/15
Filed: 1977-09-08
Abstract: PURPOSE: To detect load current upon voltage drop of resistance by constituting a load circuit in which a d.c. power source and the serise body of resistance are connected in parallel with a rectifying element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297093-A (JP)
Title: New organosilicon compound, its production and surface treating agent and resin additive using the same
Inventor: KUMAGAI MASASHI
IPC: C07F7/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To produce a new compound useful as a surface treating agent, etc., for improving the adhesion of a metal such as copper, steel or aluminum or an inorganic substance such as glass fibers, silica, aluminum oxide or aluminum hydroxide to a resin. SOLUTION: This compound is represented by formula I [R1 to R3 are each H, a 1-20C alkyl, vinyl, phenyl or benzyl or R2 and R3 may be bonded to provide a benzene ring; R4 and R5 are each a (1-5C alkoxyl-substituted)1-5C alkyl; m is 1-10; n is 1-3], e.g. a compound represented by formula II. The compound represented by formula I can be produced by a method, etc., for reacting, e.g. (A) an imidazole compound represented by formula III with (B) an isocyanatosilane represented by formula IV in an amount of 0.1-10 mol, preferably 1 mol based on the component A at 30-100 deg.C. The compound represented by formula I is contained as an active component to afford a surface treating agent or a resin additive.
Patent JP-S5441080-A (JP)
Title: Semiconductor element for evaluation
Inventor: YAMAGISHI SOUKICHI
IPC: G01R31/26
Filed: 1977-09-07
Abstract: PURPOSE: To enable which production conditions are optimum to be known by forming plural independent diffused regions on a semiconductor plate while changing production conditions, integrating the entire part on the united electrode and cutting one by one while observing I-V characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07318850-A (JP)
Title: Head mounted video display device
Inventor: OKAMURA TOSHIAKI
IPC: G02B27/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide a head mounted video display device which does not impose an excessive burden on the eyes of an observer in the case of observing a video by properly adjusting diopter. CONSTITUTION:This device is provided with a driving means (a ball screw 20 and a diopter adjusting screw 11) moving a video display element 4 back and forth with respect to the observer 1, and a video control means (a displacement gage 12, an LCD controller 13, an LCD driver 14, and a readjusting switch 15) adjusting a video signal so that at least either of videos displayed on the right and left video display elements in accordance with the moving amount of the moved video display element 4 may be moved right and left with respect to the observer 1, whereby the diopter is easily adjusted to eliminate the trouble caused by the difference of visual power between the right and left eyes of the observer 1.
Patent JP-H02287044-A (JP)
Title: Spot air conditioner
Inventor: TAKENAKA NAOFUMI
IPC: F24F11/02
Filed: 1989-04-26
Abstract: PURPOSE:To prevent a faulty detection and improve the comfort of air conditioning by intermittently emitting infrared rays from the light emitting part of a human presence detecting means at regular intervals to allow the air outlet duct to detect the subject individual for air conditioning in its swivelling air conditioning range. CONSTITUTION:A human presence detecting means 7 at the end of the air outlet duct 16 detects the subject individual for air conditioning in its air conditioning range, and, in response to its detection signals, an air blow out direction control means 82a actuates the duct actuating means 2 to turn the air outlet duct 16 to the subject individual for air conditioning to deliver the conditioned air from the air conditioner 12. The human presence detecting means 7 has two light emitting elements H1, H2 at an opening angle theta3 with a light receiving element J inbetween. The signal from it is modulated into square-wave by half-wave rectification in a zero cross detecting circuit 75. When the light emission timing changing switch 77 goes off, the light emis sion timing part 76 turns on the light emitting elements H1, H2 sequentially to cause them to emit light 4 ms after the start of a square wave. Where there are two opposing air conditioners, the detection timing phase of them are changed from each other by the delay time setting section 78 and the light emission timing section 79.
Patent JP-S5232800-A (JP)
Title: Device for operation in two rotating directions
Inventor: MORIBE RENTAROU
IPC: A63F7/02
Filed: 1975-09-06
Abstract: PURPOSE: A device for operation in two rotating directions, which permits two locking means employed, for example, by a pachinko (pinball game) machine, to be released by way of a key hole located at a single place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05287699-A (JP)
Title: Wall paper
Inventor: OKAMOTO HIROSHI
IPC: D21H27/20
Filed: 1992-03-31
Abstract: PURPOSE:To provide a wall paper not impairing moisture conditioning characteristics even if applied, via an adhesive, on a wall substrate having such moisture conditioning characteristics. CONSTITUTION:The objective wall paper can be obtained by providing a coating layer 10-300g/m<2> in basis weight on the surface of a backer layer produced by papermaking of crimpless fine fibers 3-20mum in mean diameter and 3-20mm in length and 2-10wt.%, based on the fine fibers, of crimpless thick fibers 50-100mum in mean diameter and 3-20mm in length at 10-100g/m<2> in basis weight. This wall paper is applied, via an adhesive, on a wall substrate with moisture conditioning characteristics.
Patent JP-H10304041-A (JP)
Title: Portable terminal
Inventor: KANITANI SHOJIRO
IPC: H04W88/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal having a function to select and decide desired one out of plural telephone numbers. SOLUTION: A storage means 14 stores plural input names and their corresponding telephone numbers as the information, and a parameter input means 18 inputs a parameter to intervene in a process where a desired call destination telephone number is selected from among plural opposite party telephone numbers. A selection/decision means 17 selects and decides a call destination telephone number based on the parameter inputted by the means 18. A picture production means 19 produces and displays a selecting process, and a display means 15 displays the information. A call setting means 20 decides whether the selected telephone number should be automatically called or not, and a terminal control means 16 controls the recognition of the information, the display of the decided telephone number and the communication.
Patent JP-H02285525-A (JP)
Title: Tracking controller
Inventor: KAMIKAWA YUTAKA
IPC: G11B21/10
Filed: 1989-04-26
Abstract: PURPOSE:To prevent processing from being deviated out of a correct track even when there is a defect by switching the outputs of a pseudo tracking signal generator and a loop filter by a switch based on a result to detect the defect. CONSTITUTION:The output of a loop filter 3 is supplied to an s1 terminal of a changeover switch 8 and a p1 terminal of a pseudo tracking signal generator 7 and a p2 terminal of the pseudo tracking signal generator 7 is supplied to an s2 terminal of the switch 8. The output of a defect detector 5 is supplied to a p3 terminal of the pseudo tracking signal generator 7 and the changeover terminal of the switch 8 and the output of the switch is supplied to a driver 6. When the defect is detected, the output of a pseudo tracking signal based on a driver input signal, which is learnt in a time point beforehand, is supplied to the driver 6. Thus, the processing is hardly deviated out of the track.
Patent JP-H10296914-A (JP)
Title: Resin-coated steel pipe
Inventor: HASEGAWA YOSHIYO
IPC: F16L9/14
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enable exertion of corrosionproof properties and others by a method wherein the resin constituted of a terpolymer of ethylene, maleic anhydride and acrylic ester and polyethylene is used as an adhesive layer making a polyolefin resin layer adhere to a steel pipe. SOLUTION: The resin constituted of an ethylene-maleic anhydride-acrylic ester terpolymer being a polymer of which the main materials are three kinds of compounds of ethylene, maleic anhydride and acrylic ester and which contains these three kinds of compounds in a main-chain skeleton and of polyethylene is used as an adhesive layer whereby a polyolefin resin layer constituted of polyethylene such as high-density polyethylene, medium-density polyethylene or low-density polyethylene and a copolymer of vinyl acetate, the acrylic ester or the like and made to have a thickness of about 0.5-3 mm is made to adhere to a steel pipe subjected to surface treatment such as primer treatment. Thereby corrosionproof properties of a resin coated steel pipe can be exerted reliably.
Patent JP-S5958299-A (JP)
Inventor: ARAN BURANJIYU
IPC: F17C3/00
Filed: 1983-06-17
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。