baber/WOPTO huggingface dataset:
Patent JP-S61246733-A (JP)
Title: Lens moving mechanism for copying machine
Inventor: KIMURA SHUZO
IPC: G03B27/34
Filed: 1985-04-24
Abstract: PURPOSE:To move a lens frame accurately on a position corresponding to the variable power of copying and to improve the response of start at the time of movement by moving the lens frame to a fixed position by a click mechanism. CONSTITUTION:A guide block 30 is united with the lens frame 28 in which an image formation lens 10 is included, and when the block 30 is moved while being guided by a guide plate 33 fixed on a base plate, the lens 10 is moved forward and backward in the direction of an optical axis 16. The block 30 is provided with a supporting plate 34 united with the lens frame 28, a click lever 37 to be vibrated around a shaft 36 in a recessed part formed on the supporting plate 34 and a spring 38 for providing energizing force to the lever 37. A plate 33 is inserted into the recessed part. When the block 30 is moved in accordance with the plate 33, a roller 42 is pressed against the edge of the plate 33, rotated and engaged with any one of click grooves 40a-40c, so that the lens frame 28, i.e. the image formation lens 10, can be positioned.
Patent JP-S62245633-A (JP)
Title: Mask for x-ray exposure
Inventor: UMEZAKI HIROSHI
IPC: G03F1/00
Filed: 1986-04-18
Abstract: PURPOSE:To form a highly accurate absorber pattern readily, by using electron beam resist prepared by electron beam lithography aud the like, forming a pattern comprising macromolecular resin, and thereafter performing ion implantation. CONSTITUTION:A supporting film 2 is formed on an Si substrate 1 by a plasma CVD method. Then, with a polyimide film as a resin layer, a macromolecular resin pattern 3 is formed by three-layer resist process. At this time, Ti is used for an intermediate layer, and PMMA is used for electron beam resist. Thus the macromolecular pattern 3 is obtained by  F4 RIE (Reactive Ion Etching) and O2 RIE. Under the state the pattern 3 is formed on the film 2, Ne<+> ions are implanted as accelerating ions 4. Then, an accelerating potential is adjusted, and the Ne<+> ions are implanted in the Si substrate, passing through the film 2. The Ne<+> ions remain in the macromolecular resin at a part of the pattern 3. Finally, a polyimide film having a specified thickness is formed as a protecting film 5. The substrate 1 is etched from the back surface, and a supporting frame 1' is obtained.
Patent JP-H08286690-A (JP)
Title: Sound environment reproducing method
Inventor: SHIMIZU HAJIME
IPC: H04S1/00
Filed: 1995-04-13
Abstract: PURPOSE: To speedingly compute the acoustic characteristics of a virtual space and to provide the method in which the characteristics are reproduced even though the position of the sound source and the sound receiving point move. CONSTITUTION: A virtual space is inputted (S21) and a table is produced (S22). Then, the position of sound source.sound receiving points are inputted (S23) and the computations are made to find out the directions and the time histories of sound reflection (S24). These information and the table of transfer functions are used to obtain the transfer functions representing the acoustic characteristics and fold-in computations are conducted with the sounds obtained in a reflection-less room (S25). Then, it is returned to the inputting of positions of sound source-receiving points (S23) and the above computations are repeated. The software flow to compute reflection is as follows: one item is selected from the table (S27) and if no selection is made, it returns to a starting point (S31). Moreover, the mirror image of the sound source is obtained (S28). Then, computations for the line segments which connect the position of a man and an Nth sound source are made, a confirmation is made for the fact that these line segments intersect with N walls W1 , W2 ,..., WN and a check is made to confirm that these line segments intersect with no other wall (S29). Should the check be passed, a registration is made to the reflection (S30).
Patent JP-H07268874-A (JP)
Title: Oblique beam joint for civil engineering and construction earth retaining frame and method for constructing oblique beam for the same
Inventor: OI NOBUO
IPC: E02D17/04
Filed: 1994-04-02
Abstract: PURPOSE:To facilitate construction of earth retaining frame by providing an oblique beam joint between an earth retaining wall and a beam, the connection part of which is inclined with respect to the earth retaining wall. CONSTITUTION:A main oblique beam joint 2 consists of a flange 21, a webb 22 formed integrally with the flange 21, nearly at the center thereof, oriented at a predetermined angle, and a flange 23 vertically fixed to an end of the webb 22. Next, the flange 21 of a joint 2 constituting an oblique beam joint 1 for civil engineering and construction earth retaining frame is fixed to an earth retaining wall W, through a connection hole 24, by means of a bolt B and a nut N, through a back-filling packing U. And the flange 23 is fixed to a beam A through a connection hole 24 and a rotational joint R consisting of a main joint M and a receiving joint R. And the beams A, A are connected through a jack J in such a manner that length can be adjusted. As a result, the beam A can be connected to the wall W in such a manner that length and angles can be adjusted, and hence an earth retaining wall can be easily constructed.
Patent JP-H11253506-A (JP)
Title: Walking aid
Inventor: OKUDA SENJI
IPC: A61H3/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a walking aid that can support a body nicely, has directional stability and steerability, is powerful enough to negotiate an obstacle and excels in safety and appearance. SOLUTION: The walking aid is equipped with a frame 3 formed in a manner of surrounding the front from both sides of a walker, large diameter rear wheels 1 pivoted to the frame 3 and located on both sides of the walker, a front wheel 2 mounted onto the frame 3 through a steering mechanism and located ahead of the walker, a steering shaft 17 that is connected to the steering mechanism, the lower end of which is supported rotatably on the frame 3, and extends upward, and a body supporting frame 21, and the weight of the walker is supported by the body supporting frame 21, the front wheel 2 is steered by the swinging of the body supporting frame 21 around the steering shaft 17. Preferably the rear wheels 1 are pivoted at an angle that makes it look slightly broadened downward as viewed from front and rear, thereby stabilizing the walking aid.
Patent JP-S61246845-A (JP)
Title: Program debugging method
Inventor: GOTO UICHIRO
IPC: G06F11/36
Filed: 1985-04-24
Abstract: PURPOSE:To apply debugging at the source program level by executing simulatingly a program at the source code level and outputting the number of times of execution of the line number of the executed source code to a counter of a flag table. CONSTITUTION:A data flow analysis program 6 sets a flag table 3 to the initial state and reads test data 4. The content of the read test data 4 is used and the program is executed simulatingly at the source code level according to the analysis result film 2, and after the simulating execution is conducted up to the end position of the program, the counter of the flag table 3 corresponding to the executed source line number is counted up. Whether or not the simulating execution is performed is checked on all test data 4 and when the execution is finished, the flag table is outputted.
Patent JP-S59214325-A (JP)
Title: Level shifting circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K19/0185
Filed: 1983-05-19
Abstract: PURPOSE:To obtain a level shifting circuit which has high-speed responsibility and a small penetration current by providing the 1st - the 10th MOSFETs, and connecting the gate electrodes of the 2nd, the 3rd, the 8th, the 9th, and the 10th MOSFETs to an input terminal. CONSTITUTION:This circuit constitution includes N channel MOSFETs 58 and 59 which are added newly. The signal 502 generated by inverting an input signal is connected to the gate of the N channel MOSFET58, so the MOSFET turns on and off together with a P channel MOSFET56; and the input signal 501 is connected to the gate of the N channel MOSFET59, so it turns on and off together with a P channel MOSFET57. For the purpose, the N channel MOSFET57 is connected to the P channel MOSFET56 in parallel and the N channel MOSFET 59 is connected to the P channel MOSFET57 in parallel to improve the capability of driving, increasing the speed of switching. Therefore, the penetration current in the switching is reduced.
Patent JP-H06271638-A (JP)
Title: Composition for polyurethane molding and production of molded article using the same composition
Inventor: SASAHARA TOSHIAKI
IPC: C08G18/79
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the subject composition having improved curing properties, providing a molded article having excellent weather resistance, color change resistance and heat resistance, by using both a specific polymer as an organic polyisocyanate and an NCO end prepolymer. CONSTITUTION:The objective composition comprises an organic polyisocyanate composed of (a) 10-90wt.% of an isocyanurate polymer of hexamethylene diisocyanate obtained by partially converting NCO of hexamethylene diisocyanate into a polyol additive and making the polyol additive into an isocyanurate and (b) 90-10wt.% of an NCO end prepolymer, a polyol, a chain extender, a blowing agent and a catalyst. The component B is preferably obtained by reacting a polyisocyanate with an active hydrogen compound in excess of NCO and 2,2'-diphenylmethane diisocyanate is preferably used as the polyisocyanate compound.
Patent JP-H03287782-A (JP)
Title: Production of galvanized and galvannealed composite steel sheet coated with organic resin excellent in resistance to powdering in pressing and resistance to alkali extractability of chromium
Inventor: SHINDO YOSHIO
IPC: C23C22/30
Filed: 1990-04-04
Abstract: PURPOSE:To improve the powdering resistance in pressing and resistance to alkali extractability of chromium in the degreasing stage by forming a chromate film on the surface of a galvannealed steel sheet and further forming an org. resin film thereon. CONSTITUTION:A chromating soln. contg. 5-150g/l of chromic acid (expressed in terms of Cr), 0.4-0.6g/l of Cr<+3>/(Cr<+6>+Cr<+3>) as the Cr reducing rate and >=0.01g/l of phosphoric acid (as the weight ratio to Cr) is prepared. A galvanized steel sheet is treated with this soln. to form a chromate film, and the amt. of Cr deposited is controlled to 10-150mg/m<2>. The sheet is dried and heated to 50-120 deg.C. A composite org. resin coating contg. 10-35% solid resin is then applied and baked at >=150 deg.C after the lapse of 0.1-100sec, and the thickness of the baked coating film is controlled to 0.3-3microns.
Patent JP-2000287117-A (JP)
Title: Control system for universal head
Inventor: SUZUKI AKIHIRO
IPC: H04N7/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a universal head control system where a connection between each universal head and each terminal is quickly and efficiently changed by transferring a control right of a universal head used by any terminal to other terminal without opening a public line in the universal head control system where a plurality of universal heads are connected to a plurality of terminals via the public line end each terminal can control a desired universal head through the connection of the required public line as required. SOLUTION: A changeover unit Z can select an occupied mode where any of terminals (C1-C3, S1-S3) shares lines of prescribed universal heads U1-U4 or a neutral mode where public lines connected to the universal heads cannot be shared by any terminal based on an operation of each terminal.
Patent JP-S58205255-A (JP)
Title: Microcomputer device
Inventor: ARISAWA KUNIYOSHI
IPC: G06F15/02
Filed: 1982-05-25
Abstract: PURPOSE:To connect an internal ROM, internal RAM, and extended modules ROM and RAM to a CPU at the same time and to access them, by separating addresses of internal ROM, and RAM from these of others. CONSTITUTION:The address space of a function module 14 is searched in the beginning of operation to detect the discrimination signal of the function module and writing and reading to and from a specific address of a data module 17 are performed to confirm the presence of the data module. When the function module 14 is connected, the program in the function module 14 is executed; if an instruction word ''SYSTEM'' is found during the execution, the program in the internal ROM2 is executed and further when an instruction word ''CAP'' is found during the execution, a return to the function module 14 is made. Data are stored freely in the internal RAM3 and the RAM of the data module 17, and the data in the RAM3 is transferred to and stored in the RAM of the data module 17.
Patent JP-H05291045-A (JP)
Title: Inductor for noise removal
Inventor: TOBE TAKESHI
IPC: H01F27/00
Filed: 1992-04-09
Abstract: PURPOSE:To remove noise by an inductor for noise removal extending over a wide frequency band compared to the conventional inductor of the same type. CONSTITUTION:Inductor units 11 and 12, which respectively consist of ferrite cores 21 and 22 with coils 31 and 32 buried therein, are coupled with each other via a conductive layer 4 and are integrally formed. One end of the coil 31 is connected to an external electrode 51 formed on one end surface of the core 21 and the other end of the coil 31 is connected to the layer A. One end of the coil 32 is connected to the layer 4 and the other end of the coil 32 is connected to an external electrode 52 formed on the other end surface of the core 22. As the cores 21 and 22, ferrite cores having the same permeability or permeabilities different from each other are used and as the coils 31 and 32, coils having the same number of turns or numbers of turns different from each other are used. The magnetic path lengths of the cores 21 and 22 may be different from each other.
Patent JP-S5714862-A (JP)
Title: Light beam scanning type electrophotographic device
Inventor: ARAO KOUZOU
IPC: B41J2/44
Filed: 1980-06-30
Abstract: PURPOSE:To obtain good latent images with virtually no influence of the change in beam intensity despite the occurrence of said change by detecting the intensity of a light beam and controlling the applied voltage of a simultaneous destaticizer in correspondence to the output thereof. CONSTITUTION:A mirror 15 is provided on the outside of an image region, and the reflected beam thereof is entered to a control circuit 17 via a beam detector 16. In the circuit 17, the applied voltage to a simultaneous destaticizer 7 is controlled by a high voltage transformer generating the high voltage to be applied to the destaticizer 7 in accordance with the photoelectric conversion output of a detector 16. Thereby, the area where the potential of a bright part hardly changes despite the change in beam intensity is increased, and the ordinary change in beam intensity is made least influential. Therefore, in spite of a change in beam output, good latent images are formed with virtually no influence thereof.
Patent JP-H05287987-A (JP)
Title: Jointing structure of buried pipe for jacking process
Inventor: KITAYAMA YASUSHI
IPC: E21D9/093
Filed: 1992-04-09
Abstract: PURPOSE:To prevent a buried pipe from breaking due to the bending stress acting on the jointing part of each buried pipe, even when putting forward the buried pipe on a curved line in the underground. CONSTITUTION:A rubber collar 20 is fitted on a fitting part 11 having a smaller diameter formed at respective ends of a buried pipe 10. Hard plastic protective members 30, 30 are fitted on the outer periphery of the collar 20 except the central position in the axial direction. The collar 20 is pressed on the fitting part of the buried pipes 10 by the protective members 30. When the buried pipes are put forward in a curved condition, the collar 20 is deformed so as to absorb the bending stress acting on respective fitting parts 11. The outer diameter of the collar 20 and the protective member 30 is almost the same as the outer diameter of the buried pipe.
Patent JP-S61248147-A (JP)
Title: Communicating equipment for microcomputer
Inventor: ANPO TOSHIMI
IPC: G06F13/00
Filed: 1985-04-26
Abstract: PURPOSE:To eliminate the need for participation of a CPU in transmitting and receiving of data by transmitting the data as a combination of controlling data and address data, and allowing the receiving side to write controlling information on a controlling data memory allotted to a specified address automatically from address information in the data. CONSTITUTION:A CPU 21 prepares transmission data in which specified address data are added to controlling data and writes successively an a FIFO 26 through a data bus 25 and a data bus buffer 24. As plural transmission data can be stored in the FIFO 26 successively, it is not necessary for the CPU 21 to confirm the completion of transmission at all times and transmission data are transmitted by a transmission controlling device 28 successively. Receiving data are series/parallel-converted and read in a receiving buffer 29. Data that designate addresses are sent to an address decoder 30 and on memory out of a dual port RAM 31 corresponding to the addresses is designated. Thus, receiving data are stored successively in plural controlling data memory of the dual port RAM 31, and the CPU 21 does not take part at all.
Patent JP-H09259060-A (JP)
Title: Radio terminal system
Inventor: KATO NORIYASU
IPC: H04B10/114
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the operability and to simultaneously input the same information to plural terminals by providing a radio terminal equipment provided with a radio transmission/reception means for transmitting the information, etc., and an external input device provided with an operation means for performing the input operation of the information. SOLUTION: The radio terminal 1 and the external input device 6 are provided with transmission/reception means 2 and 8 for transmitting and receiving the information and input to the radio terminal 1 is performed not only from the radio terminal itself but also from the external input device 6 without contacting. Also, in the case of simultaneously inputting the same information to the plural terminals such as the radio terminal 1 and a fixed terminal equipment, etc., the input is performed from one external input device 6. Thus, the external input device 6 for which handleability is considered as important by attaining the keyboard of a full size or the like is connected without contacting, operation input from the external input device 6 is inputted to the radio terminal 1 and convenience is remarkably improved.
Patent JP-S61248225-A (JP)
Title: Vertical magnetic recording medium
Inventor: NAKAMURA HIROYOSHI
IPC: G11B5/70
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a vertical magnetic recording medium which decreases output fluctuation by controlling the surface shape of a vertical magnetic recording medium. CONSTITUTION:Peaks 2 are cut at a certain height H in parallel with the medium surface in the case of considering the roughness as a surface based on the deepest valley as a reference plane, then the peaks higher than H are cut and the cut ends S having the specified area appear at the peaks 2. The medium surface can be cut at the height Hs at which the total area of the cut ends is 1% when the surface obtd. by cutting the medium surface in the part of the deepest valley 1a in parallel with the medium surface is assumed to be 100%. The cutting at 99% and 99.9% area rates is similarly possible, by which the information on the deep recesses of the surface is obtd. The difference in the height between the above-mentioned area rates 99% and 99.9% is made <=100Angstrom  in terms of the output fluctuation. The decrease in the output fluctuation of the vertical recording medium is thus made possible.
Patent JP-H09259206-A (JP)
Title: Discrete cosine transformation circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06F17/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To execute discrete cosine transformation at a high speed. SOLUTION: The analog input signals x(0)-x(7) of eight points are respectively inputted through capacitors d0-d6 to the positive input terminal (+) or negative input terminal (-) of neural operation units(NOUs) 11-18. In the respective NOUs 11-18, the addition and subtraction of respective input voltages x(0)-x(7) to which coefficients proportional to the capacitance of the connected capacitors d0-d6 are multiplied are performed and linear discrete cosine transformation coefficients y(0)-y(7) are outputted from the respective NOUs 11-18. By using the plural linear discrete cosine transformation circuits, a two-dimensional discrete cosine transformation circuit is realized.
Patent JP-S5715661-A (JP)
Title: Grinder machine for throw away chip
Inventor: MORI TOKUO
IPC: B24B3/34
Filed: 1980-06-30
Abstract: PURPOSE:To provide a correcting grinding of a corner of chip by a method wherein both motors are simultaneously operated during a cutting of the corner of the chip and a clamp member is moved in a forward or rearward direction in respect to a grinder stone surface in response to a rotational displacement angle of the clamp member. CONSTITUTION:Clamp devices 16 arranged just before the grinder stone surface 5 are oppositely installed with such a space for allowing an insertion of the chip and have major means of the clamp members 17, 18 arranged on the same axis line. When the corner of the chip is to be ground, an amount of movement of a center of rotation of the chip is calculated every time a fine rotational movement of the clamp member, i.e. a chip, and rotational directions and spedds of the first motor and the second motor 39 are controlled under a stored instruction of the numerical control device. In this arrangement, the clamp members 17 and 18 may be moved in a forward or rearward direction in respect to the grinder stone surface 5, and the corner of the chip may accurately be ground.
Patent JP-H05288879-A (JP)
Title: Driving mechanism of control rod
Inventor: IMAZAKI YOSHIO
IPC: G21C7/12
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a driving mechanism of a control rod which makes it possible to stop rotation of a drive shaft without fail by a rotation stop mechanism on the occasion of removing a motor from CRD at the time of periodic inspection and the like and has high reliability. CONSTITUTION:This driving mechanism 40 of a control rod transmits the rotation of a motor 10 to a piston elevation mechanism 42 through a shaft drive mechanism 41 so as to move a piston 19 up and down and thereby the control rod is inserted into and extracted from a reactor core. A rotation stop mechanism 44 equipped with a pawl body fixing the shaft drive mechanism 41 so that it can not rotate, when the motor 10 is removed, is provided, and this rotation stop mechanism 44 is provided with a forced operation mechanism 60 which makes the pawl body move back and forth toward the shaft drive mechanism 41 in linkage with fitting and removal of the motor 10.
Patent JP-S63255099-A (JP)
Inventor: ITO KOICHI
IPC: D06F33/02
Filed: 1987-04-11
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。