baber/WOPTO huggingface dataset:
Patent JP-S63224885-A (JP)
Title: Solid phase joining method and its device
Inventor: KONO AKIOMI
IPC: B23K20/00
Filed: 1987-03-13
Abstract: PURPOSE:To ensure a low temp. solid phase joining by subjecting the welding face of the body to be welded inside a vacuum vessel to ionic or atomic projec tion, subjecting the released atom, molecule and secondary ion to mass spectrometry and effecting a pressure-welding by confirming the complete remov al of a adsorption layer and oxide film. CONSTITUTION:The joining face of the upper copper joining material 6 and lower copper joining material 7 arranged in opposition inside a vacuum con tainer 1 is subjected to atomic projection by an atomic source 5 respectively. The released atom, molecule and secondary ion generated at that time are detected by a secondary ion mass spectrometer 4 to confirm the complete remov al of the absorption layer and oxide film on the joining face. Thereafter, both copper joining members 6, 7 are approached to pressure-weld the joining face. Being no inclusion at all on the joining face this low temp. solid phase joining is well ensured.
Patent JP-S58175059-A (JP)
Title: Restoring system of malfunction due to noise
Inventor: KINOSHITA KAZUNORI
IPC: H04L69/40
Filed: 1982-04-07
Abstract: PURPOSE:To recover the system from malfunction due to noise in the input operation, by performing the restoration of malfunction of input operation due to noise with the retrial of the input operation by noise detection. CONSTITUTION:When a noise 10 is mixed with a data 11 on an input/output device 4 or an input/output interface line 5, the noise is mixed on a noise detection line 6 similarly and detected at a noise detector 3 at the same time and a noise detection signal 12 is generated. The noise detection signal 12 generates a noise forced interruption signal 13 at a central processing section 1, the processing of a section 14 of the data 11 mulfunctioned due to noise is interrupted, and the noise forced signal 13 is kept setting until the effect of the noise 10 is lost. The central processing section 1 resets the processing of a command 9 issued just before the mixing of noise 10 after the last transition of the signal 13, and issues a command 9 of retransfer request to an input/output control section 2.
Patent JP-S59180791-A (JP)
Inventor: MABUCHI SHIGERU
IPC: G07D1/00
Filed: 1983-03-31
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-S59181160-A (JP)
Inventor: KIBUNE KOUJI
IPC: A61L17/00
Filed: 1983-03-30
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-S58176316-A (JP)
Title: Controlling method of completed amount of rubble-mound work
Inventor: SHIMOMURA KAHEE
IPC: E02D15/08
Filed: 1982-04-07
Abstract: PURPOSE:To quickly and exactly grasp the completed amount of rubble-mounds constructed by minimizing the operation of diver by a method in which optimum place where rubble is to be placed is indicated and the arrangement of ship is controlled on the basis of data of computer. CONSTITUTION:Stone barge 2 in the sea area where a ship position measurer using radio waves is unusable due to limit on the frequency of radio wave is guided by a guide ship 3 exactly positioned by a sextant. Then, data on the charging of stone by the stone barge 2 guided by the guide ship 3, the measurement of the shape of rubble mound constructed by plural echo sounders put on a survey ship 4 exactly positioned by the sextant, and the measurement of tidal wave in a tide detection place 5 provided adjacently are put in the computer of a control office provided on the land and controlled. On the basis of the data put in the computer, the optimum place where rubble mound is to be constructed is indicated and the arrangement of the barge is also controlled.
Patent JP-H03258556-A (JP)
Title: Method and device for driving wire dot printing head
Inventor: KOYAMA TATSUYA
IPC: B41J9/46
Filed: 1990-03-09
Abstract: PURPOSE:To make the heating of a printing head reducible, the quality of printing uniform and the performance of an armature satisfactory by a method wherein it is detected whether or not the wire drive elements to be energized are adjoined to one another and an off-timing or on-timing signal is selected for control. CONSTITUTION:A detection circuit 20 detects from printing data whether or not the drive elements to be energized are adjoined to one another and the detection signal is sent to an off-timing signal selecting circuit 24. A timing signal generating circuit 23 selects off-timing or on-timing signal generated from the conditions of the detection signals and supplies it to a drive time signal generating circuit 25. This circuit 25 is supplied with an on-timing signal generated by the timing signal generating circuit 23 and an output signal from the off-timing circuit 24 to turn on a drive time signal when the on-timing signal is turned on and turn off the drive time signal when the off-time signal is turned on.
Patent JP-S60201026-A (JP)
Title: Supercharger of rotary piston engine
Inventor: HITOMI MITSUO
IPC: F02B53/10
Filed: 1984-03-24
Abstract: PURPOSE:To prevent the air/fuel ratio from fluctuating greatly, by constituting a main suction port to have a plurality of suction ports whose closing timing are different from each other, and supplying fuel first to the suction port that will be closed earlier than the others. CONSTITUTION:A casing 3 accommodating a rotor 4 is formed with a supercharge port 9 that will be closed by a main suction port 8 and the rotor 4 earlier than the main suction port 8. The main suction port 8 is divided into suction ports 8a, 8b, and fuel is supplied first to the suction port 8a whose closing timing is earlier than the suction port 8b. At the time when the supercharging is initiated, since the suction port to which fuel is supplied is in an almost closed state, the fuel is once supplied to a combustion operation compartment where it is diffused and thereafter the fuel is blown back. Thus since the amount of the fuel blown back is significantly reduced, the air/fuel ratio can be prevented from fluctuating greatly, and stabilized combustion can be secured.
Patent JP-H11254807-A (JP)
Title: Ink jet recording sheet
Inventor: TOKUNAGA YUKIO
IPC: B32B9/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having a superior antiblocking property while retaining an excellent printing property and feelings. SOLUTION: This sheet is formed as having one ink receptor layer on a carrier. In this case, monodispense small diameter grains having an average grain diameter smaller than this layer are contained in the uppermost layer, and large diameter grains having an average grain diameter in which a part thereof projects from the uppermost layer surface are contained in the uppermost layer and/or the lower layer thereof.
Patent JP-S59214017-A (JP)
Title: Display cell
Inventor: FUJIWARA RIYOUJI
IPC: G02F1/1524
Filed: 1983-04-01
Abstract: PURPOSE:To obtain uniform characteristics by forming a thin hydroxide layer as an oxidation chromogenic layer using a mixture of O2 and H2 and controlling a content of hydroxide in the film. CONSTITUTION:An oxidation chromogenic layer of a whole solid-state electrochromic element composed of 5 layers of an electrode, a reduction chromogenic layer, a diaphragm layer, an oxidation chromogenic layer, and an electrode is made of iron oxyhydroxide FeOX(OH)y. This iron oxyhydroxide film is produced by a reactive sputtering method using a mixture of Ar, O2 and H2, and the sintered body of iron metal or oxide is used for its target. The electrode of a reactive ion plating device is subjected to capacitive coupling, and it is formed by the differential evacuation type capacitive coupling and high frequency reactive ion plating method using a vacuum vessel in another vacuum vessel. A content of the OH group of the iron oxyhydroxide can be controlled freely with a reaction gas ratio. As a result, a good iron oxyhydroxide film serviceable as the oxidation chromogenic layer can be obtained with good reproducibility.
Patent JP-S57172482-A (JP)
Title: Image position detecting system
Inventor: TANIMOTO TETSUZOU
IPC: G06V10/20
Filed: 1981-04-17
Abstract: PURPOSE:To realize the quick detection for the position of an image and to decrease the processing time, by binary coding a video signal with a certain  threshold value and at the same time counting the clocks of the video signal and then storing the contents of the count value in the front and rear edge timings of the binary coded signal. CONSTITUTION:A subject 2 is detected by a solid state image pickup element 1, and a video signal 12 is transmitted in series for each picture element and synchronously with a transfer clock 3. The signal 12 is compared with the threshold value 5 through a comparator 5, and the binary coded signal 13 is supplied to a timing circuit 7. The circuit 7 detects the front edge of the signal 13, and the storage command pulse is applied to a storing circuit 8. Then the count contents of a counter circuit 6 that counted the clocks 3 is stored in the circuit 8. After this, the rear edge of the signal 13 is detected by the circuit 7, and the storage command pulse is applied to a storing circuit 9. The count contents of the circuit 6 is stored in the circuit 9. Thus the front and rear edges of a video signal can be detected in a short time to decrease the processing time.
Patent JP-S62213209-A (JP)
Title: Fixed coil part
Inventor: NAKAMURA SHINJI
IPC: H01F5/00
Filed: 1986-03-14
Abstract: PURPOSE:To make easy the alignment of centers of coil body and shield type core and thereby make small fluctuation in inductance value by providing ribs to several areas for engaging a shield type core with a terminal block and then engaging the shield type core with the external circumference thereof. CONSTITUTION:A coil body 10 is formed by providing a winding 10b to a drum type core 10a. The shield type core 11a is engaged with the external circumference of the coil body 10, the terminal block 12 is attached to the lower part of coil body 10 and it is engaged with the shield type core 11 with ribs 13 provided to several areas of external circumference of upper part. The rib 13 is provided to the terminal block 12, it engages with the shield core 11 and a spacer 14 is provided to make a gap between the upper part of coil body 10 and the shield type core 11. Thus, the terminal block 12 having the ribs 13 is attached to the coil body 10 and the shield type core 11 is engaged with the external circumference and is then fixed thereto.
Patent JP-2000245742-A (JP)
Title: Blade of medical knife
Inventor: ENDO MASAHIRO
IPC: A61B17/3211
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a blade hardly deflecting and superior in the flexural rigidity by applying the specific reinforcement means to the blade. SOLUTION: A knife-edge 11 is extended between side surfaces 9 at both sides in the thickness direction of a blade body 6. A reinforcement body 13 mounted separately from the blade body 6 is mounted on one of side surfaces 9 by means of a fixing part such as a welding part and the like. A thickness TB of the blade body 6 including the reinforcement body 13 is determined to be larger than a thickness TS of the blade body 6 not including the reinforcement body 13. The reinforcement body 13 is attached to the side surfaces 9 along a back edge 12 in the neighborhood of the back edge 12 at a side opposite to the knife-edge 11 and in the neighborhood of a holder support hole 10 formed between both side surfaces 9 of the blade body 6. Accordingly the blade body 6 is totally hardly bent and its flexural rigidity can be improved by the function of the reinforcement body 13.  The attaching position, the shape and the like of the reinforcement body 13 can be easily and arbitrarily determined. The cutting by the knife-edge 11 can be smoothly performed regardless of the attachment of the reinforcement body 13.
Patent JP-2000250303-A (JP)
Title: Concentration detector for image forming device
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G15/08
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the concentration detector 1 of an image forming device capable of stably obtaining detection result extremely easily and adequately corrected even though the sensitivity of a photosensor is fluctuated. SOLUTION: A second light emitting element 42 is provided separately from a light emitting element 41 emitting light with which a toner image Tpatch for control is irradiated inside the supporting body 44 of the photosensor 4, and also a reference reflecting surface 45 irradiated with the light emitted from the element 42 and making the reflected light received by a light receiving element 43 is provided. A sensitivity correcting means 5 correcting the sensitivity of the photosensor 4 by utilizing the output value of the element 43 obtained when the element 43 receives the reflected light is provided.
Patent JP-S53142103-A (JP)
Title: Control system for private transmission system
Inventor: MOROTOMI HISASHI
IPC: G05B9/03
Filed: 1977-05-18
Abstract: PURPOSE:To secure a mixed existence of the word and bit transmitting stations on the same transmission line and thus to simplify the control system, by using the frame format in which both the word and ibt transmitting time slots.
Patent JP-S55149954-A (JP)
Title: Transfer printing method
Inventor: NAKASHIMA JIYUNZOU
IPC: G03G15/08
Filed: 1979-05-10
Abstract: PURPOSE: To easily obtain a desired image transferred on recording paper by forming a positive or negative toner image in accordance with potential level applied to a magnetic brush.  
     CONSTITUTION: Toner particles are charged to a given polarity by charging means C of them, and form a toner image I corresponding to a static latent image, and transfer T of the toner image is carried out by giving static attraction from the backside of recording paper K. A nonpolar toner is used as toner particles in charging means C, their charge potential level is set to higher than that of the latent image surface, and positive charge is given to the nonpolar toner particles, or charge potential level is set to lower than that of the latent image surface and negative charge is given to the particles, thus, permitting a positive or negative toner image to be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03258504-A (JP)
Title: Control device for judging priority order between standard length cutting and effective length cutting in veneer jointing machine parallel to grain
Inventor: INUZUKA KAZUO
IPC: B27L5/08
Filed: 1990-03-08
Abstract: PURPOSE:To realize the reasonable picking of intermediate product having the width of effective length and prevent jointed product parallel to grain having too long standard length from yielding by a method wherein the actuations of a standard length clipper and of an effective length clipper are controlled by a digital control circuit, in which judging circuit for judging priority order between standard length cutting and effective length cutting is provided. CONSTITUTION:A leading-in and a leading-out conveyers 2a and 2b are intermittently and drivingly controlled by means of servo motors 3a and 3b and a digital control circuit 4 so as to intermittently carry narrow veneers 1 with the leading-in and the leading-out conveyers 2a and 2b in order to cut the veneers in widths having effective length and, after being bonded to one another in the form of a reed screen, to cut the bonded veneer in standard lengths for piling. In this case, the actuations of a standard length clipper 22 and of an effective length clipper 10 are controlled by a judging circuit A which is provided in a digital control circuit 4, for judging priority order between standard length cutting and effective length cutting on the basis of the calculated difference between the standard length position for standard length cutting and the post-cutting position for effective length cutting.
Patent JP-H09252497-A (JP)
Title: Electromagnetic induction speaker
Inventor: OBAYASHI KUNIHIKO
IPC: H04R9/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of an insulation processing to be executed to the inner surface of a vibration member or the surface of a magnetic pole by holding the center of a dome part in the vibration member by a fixing member attached to the magnetic pole of a magnetic circuit part and supporting the periphery of the dome part by a supporting member provided on the fixed member. SOLUTION: A diaphragm 1 is in a dome shape and a skirt 2 is provided on the periphery and extended downwards. Also, a first fixing member 15 provided with a shape along the curved surface of the diaphragm 1 is attached to a center pole 7. Then, after passing through a boss 15a provided on the center of the first fixing member 15 to the hole of the diaphragm 1, the hole of a second fixing member 16 is fitted to the boss 15a and the diaphragm 1 is held. Further, a ring-like suspension 14 positioned by a guide groove provided on the first fixing member 15 supports the diaphragm 1. By such a structure, the diaphragm 1 is surely held while being provided with the degree of freedom of vibration.
Patent JP-S61218100-A (JP)
Title: X-ray tube and x-ray photographing device utilizing same
Inventor: ONO KATSUHIRO
IPC: H01J35/14
Filed: 1985-03-22
Abstract: PURPOSE:To obtain tube current in response to the size of focus by variably setting bias voltage in response to the size of focus which is previously set. CONSTITUTION:An anode target 3 and a cathode unit 300 are accommodated in a facing position inside a vacuum envelope of X-ray tube. A directly heated cathode filament 301 is mounted in the cathode unit 300. An electron beam limiting hole 304 is formed in the position faced to the electron emission surface 301a of the cathode filament 301. A focusing groove 305 is installed along the limiting hole 304. The ratio of short side lx and long side ly of electron beam cross section e0 on the target 3 is adjusted so as to keep 1.4 or less. By increas ing the bias voltage of a bias control power source 307, the focus of an electron lens is moved to the rear of the anode target to increase the size of focus. By increasing the voltage of a cathode heating power source 306, tube current is increased.
Patent JP-S63223676-A (JP)
Title: Developing device
Inventor: OGIYAMA HIROMI
IPC: G03G15/09
Filed: 1987-03-12
Abstract: PURPOSE:To improve a toner replenishing property by using a material which applies desired electrostatic charge to a toner by the triboelectrostatic charge with the toner to form the surface part of a developer transfer member. CONSTITUTION:A magnet body 7 for transferring the toner is provided near the developer transfer member 4 in such a manner that the toner particles in a toner container is sufficiently replenished on the developer transfer member 4. The surface member 4C of the member 4 is formed of a material with which the triboelectrostatic charge with the toner particles is executed. The toner is previously deposited on the member 4 by the electrostatic force generated by the triboelectrostatic charge and the toner layer is controlled by a toner control member 5. The toner replenishing property is thereby sufficiently enhanced.
Patent JP-H01232608-A (JP)
Title: Polyphenylene sulfide film for capacitor
Inventor: SATO YOSHINORI
IPC: C08G75/0209
Filed: 1988-03-11
Abstract: PURPOSE:To enhance the surface slidability and withstand voltage characteristic by selecting the specific value for a surface projection of a bi-axially oriented polyphenylene sulfide film so as to conform to the specific valve. CONSTITUTION:In a bi-axially oriented polyphenylene sulfide film including over 70mol% of iterative unit as shown by Eq. I over 70mol% and also incl. 0.1-5mol% of tri-functional unit, which provides possibility of branching of molecular chain, the values concerned shall be selected so that the mean gradient of the distribution curve of the relationship between the film projection height mum and log (number of projections/mm<2>) will be less than -2 in the range of projection height between 0.1 and 0.4mum, that the number of projections over the height of 0.1mum be 100/mm<2>, and that the number of projections over 0.4mum be under 1000/mm<2>. This accomplishes the optimum surface condition in which there are a large number of projections with specific height and less number of greater projections, to yield a film for capacitor with enhanced surface slidability, which is required at the time of processing, and withstand voltage characteristic.
Patent JP-H02242904-A (JP)
Title: Necktie
Inventor: OGAWA GENICHI
IPC: A41D25/00
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a necktie capable of containing an article without damaging appearance by making one end of necktie narrow and the other end wide and forming a storage bag part having an opening capable of taking in and out an article at the back of wide cloth. CONSTITUTION:One side of cloth is made into large width (b'), the other side into small width (a') and further a storage bag part B having an opening 4 and capable of taking in and out an article C is formed in lining fabric 2 of the back of the large width (b') to give the objective necktie. A closing member 5 to freely open and close the opening 4 may be bonded to the opening 4 by sewing.
Patent JP-H06276139-A (JP)
Title: Base station line controller
Inventor: TAKEO KOUJI
IPC: H04W76/00
Filed: 1993-03-18
Abstract: PURPOSE:To control the pilot signal level of a base station so as to make the numbers of mobile stations controlled by each base station almost equal in a frequency division and time-division multiplex access mobile communication system. CONSTITUTION:The channel measurement part 1 of each base station measures the number of used channels and in a base station where the number of channels becomes not more than a lower limit by means of a pilot signal level control part 2 and a pilot signal transmission part 3, the pilot signal level control part 2 raises the pilot signal level.
Patent JP-H04294024-A (JP)
Title: Method for assembly of electron gun structure
Inventor: HIROTA KATSUMI
IPC: H01J9/18
Filed: 1991-03-22
Abstract: PURPOSE:To keep the specified spacing to mating electrode with high preciseness by erecting an electrode confronting an electrode with low shaping accuracy while the position is controlled by reference to other electrode with high shaping accuracy. CONSTITUTION:G3 electrode thru G5 electrode 4 are arranged at certain intervals and G2 electrode 1 is set as confronting the G3 electrode 2 with low shaping accuracy a specified interval L2. The position of the G2 electrode 1 is not controlled by reference to the mating G3-electrode 2 with low shaping accuracy but by reference to the G5 electrode with high shaping accuracy, which is performed by the use of a locating jig 7. Position control of the G2 electrode 1 by this method can put the interval L2 between the G2 electrode 1 and G3 electrode 2 into the specified value, irrespective of the accuracy of the G3 electrode 2.
Patent JP-H02237339-A (JP)
Title: Signal transmission system
Inventor: GOTO AKIRA
IPC: H04L7/04
Filed: 1989-03-10
Abstract: PURPOSE:To attain sure transmission by transmitting 3 sets of information of a data, a clock and a frame through one signal line. CONSTITUTION:Three sets of information of a data, a clock and a frame are converted into a code on one signal line with a coding circuit (CDR) 1 at a transmission section and outputted to a transmission line 5 through a driver (DRV) 2. On the other hand, a reception signal from the transmission line 5 in the reception section passes through a receiver (RCV) 3 is inputted to a decoding circuit (DCR) 4, which extracts the data, a clock and frame. Thus, the dispersion in the component characteristic and the phase deviation due to the length of the cable being the transmission line is prevented and sure transmission is attained.