baber/WOPTO huggingface dataset:
Patent JP-S63300622-A (JP)
Title: Semiconductor switch circuit
Inventor: SATO MASATO
IPC: H03K17/60
Filed: 1987-05-30
Abstract: PURPOSE:To attain a low distortion factor over the entire frequency range even with a high level signal by providing a couple of PNP transistors (TRs) connected in series, an NPN TR and a circuit turning on/off a couple of the TRs simultaneously. CONSTITUTION:With a terminal 3 opened and a terminal 4 at zero V, then TRs Q1, Q2 are turned off, and when the terminal 3 is at zero V and the termi nal 4 is at a positive potential, then the TRs Q1, Q2 are turned off, an audio signal is negative, and even if the base of the NPN TRQ1 goes to a negative potential, since the PN junction of the collector-base of the PNP TRQ2 is con nected in series with the PN junction between the base and emitter, the resis tance with ground is increased. Since the static capacitance is decreased, leakage is decreased even at high frequencies. Even when the peak of the audio signal exceeds the maximum rating voltage of the PN junction of the base-collector of the NPN TRQ1, since the PN junction of the collector-base of the PNP TRQ2 is inserted, the voltage applied between the base and emitter of the NPN TRQ1 is reduced and not deteriorated nor destroyed.
Patent JP-S63300309-A (JP)
Title: Power supply interrupter for electronic computer
Inventor: HIROSHIMA TADASHI
IPC: G06F1/26
Filed: 1987-05-30
Abstract: PURPOSE:To save the man-hour of the operation of an electronic computer or to attain the unattended operation by providing a 1st switch and a 2nd switch turned off by a command signal outputted from an electronic computer based on the program after the end of prescribed processing between the power supply and the electronic computer. CONSTITUTION:Since the 1st switch 5 and the 2nd switch 6 are provided in parallel between the power supply 2 and the electronic computer 1, when the operator turns manually on the 1st switch 5, the power is always supplied to the electronic computer 1 independently of the on/off of the 2nd switch 6. By turning off the 1st switch 5 and turning on the 2nd switch 6, a command signal is outputted from the electronic computer 1 based on the program when a prescribed time elapses after the electronic computer completes a prescribed processing, and the command signal causes the 2nd switch 6 to turn off thereby automatically disconnecting the power to the electronic computer 1.
Patent JP-H04336138-A (JP)
Title: Balcony floor structure
Inventor: OKAWA KENSAKU
IPC: E04B1/00
Filed: 1991-05-10
Abstract: PURPOSE:To simplify the structure, to reduce the construction cost, and to improve the construction efficiency by bridging an indoor floor panel between an appendix roof beam extended along the outer periphery of an appendix building and a main body beam material of a building main body, through a receiving arm. CONSTITUTION:Receiving arms 14 are provided on the side of an appendix roof beam 2 made of steel, that is arranged in parallel to the wall surface of a two-storied building main body, along the outer periphery of an appendix building, as well as on the side of a main body beam material 3, which is provided along the wall surface of the building main body, and which is of the same height as the appendix roof beam 2. Both ends of an indoor floor panel P comprising a steel framework, a plurality of sleepers 12 and a root ground 13, are put on the receiving arms 14, and are thus provided in parallel with each other, while the floor panel P is bridged between the appendix roof beam 2 and the main body beam material 3 through an intermediate roof beam 40, if required. A balcony floor D is thus formed by using a floor panel P of light weight compared to a concrete panel, and mounting of receiving material for supporting the balcony floor D is no more necessary, and the structure can thus be simplified.
Patent JP-S62291761-A (JP)
Title: Data access method in recording information reproducing device
Inventor: AKIYAMA MAKOTO
IPC: G11B7/085
Filed: 1986-06-11
Abstract: PURPOSE:To remarkably decrease the wait time till the detection of object address information by calculating the turning angle of a disk drive motor required from a point to an object address in detecting a track including the object information and applying rapid acceleration/deceleration by a quantity in response to the angle. CONSTITUTION:When the detection of a point S in the vicinity of an object address point O is finished and the turning angle from the point S to the point O is 4+O (O<2), a pickup means 3 is controlled at the point S to kick by 2 tracks in the track progressing direction to feed the head to a point S' and then a switch 5 is thrown from a position (a) to a position (c) to give a maximum acceleration command 5a to a spindle motor 2 for acceleration. When the head is at a point M (O/2) being the midpoint to the object point O, the switch 5 is thrown from the position (c) to the position (b) to give a maximum deceleration command 5b to the spindle motor 2 for deceleration. When the turning speed of the spindle motor 2 reaches the speed before the maximum acceleration, that is, the speed of the point S, the switch 5 is thrown to the position (a) being the initial state to restore the control to the conventional speed control.
Patent JP-H10309286-A (JP)
Title: Dental therapy tool for root canal
Inventor: ABIRU MASAO
IPC: A61C5/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To suppress breeding of bacteria adhered to a therapy tool for root canal to make bacteria hard to be adhere and live, by making  deg.C an almost cylindrical resin handle part by heat resistant resin containing a specific amount of antibacterial agent. SOLUTION: This tool 1 is constituted of a rod- or needle-like metallic cutting part 1a equipped with an edge to cut dentine, such as a reamer or a file, and an almost cylindrical resin handle part 1b. The resin handle part 1b is made of heat resistant resin containing 0.2-5 wt.% of an antibacterial agent. As the heat resistant resin used for the almost cylindrical resin handle part 1b, heat resistant resin with the glass transition temperature higher than 130 deg.C and the heat deforming temperature higher than 110 deg.C is preferably used so as not to be deformed by heat sterilizing. Polycarbonate resin, etc., is named as a concrete example. As an antibacterial agent to be contained in the heat resistant resin, there is a silver ion, etc., as an inorganic antibacterial agent and phenolether derivatives, sulfone derivatives as an organic antibacterial agent.  They can be used solely and in combination of two or more kinds.
Patent JP-H08301258-A (JP)
Title: Tray for packaging food or the like and manufacture of the same
Inventor: SUGIURA SHINYA
IPC: B65D1/09
Filed: 1995-05-08
Abstract: PURPOSE: To provide a disposable tray made of paper, in which under conditions that foods or the like are store therein, when an upper opening is wrapped with a wrapping film, the tray can be packaged tastefully so as not to be deformed and can be wrapped efficiently. CONSTITUTION: A front side paper 9 and a rear side paper 11, both being formed of machine-made paper, are thermally adhered integrally to each other with heat adhesion sheet 10 formed from nylon non-woven fabric or nylon film thereby to form a base material M, which material is humidified and then heated and pressurized by means of a die 5 to form it into a predetermined shape.
Patent JP-S5259896-A (JP)
Title: Manufacture of dielectric film
Inventor: MITSUYU TSUNEO
IPC: H01L41/39
Filed: 1975-11-11
Abstract: PURPOSE: To obtain amorphous film by evaporating phospho oxide P 2 O 5  and bismuth oxide Bi 2 O 3  by spattering, sticking them to the base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6115974-A (JP)
Title: Plasma cvd device
Inventor: ENOKUCHI YUUJI
IPC: H01L21/205
Filed: 1984-06-29
Abstract: PURPOSE:To provide a plasma CVD device which assures the uniform supply of gas from electrode surfaces by forming each electrode of two gas chambers having an outside wall, middle, wall, inside wall and side walls and providing apertures for maintaining adequately the pressures in both gas chambers to the middle wall and the inside wall. CONSTITUTION:The electrode 2 is formed of the outside wall 11a, the middle wall 11b, the inside wall 11c and the side wall 11d. The 1st gas chamber 12a is delineated of the outside wall 11a, the middle wall 11b and the side wall 11d and the 2nd gas chamber 12b is delineated of the middle wall 11b, the inside wall 11c and the side wall 11d. An introducing port 4 for the gaseous raw material is attached to the wall 11a and the many apertures (b), (a) are provided to the wall 11b and the wall 11c. The distribution, quantity and diameter of both apertures (a), (b0 are so adjusted as to maintain the relation P1>P2>=P3 where the pressure of the 1st gas chamber 12a is designated as P1, the pressure of the 2nd gas chamber 12b as P2 and the pressure of a vacuum chamber 5 as P3. The positions of the apertures (a), (b) are so determined as not to overlap. The gas is uniformly and slowly dispersed and supplied to an electric discharge region by the above-mentioned device, by which the good film quality is obtd.
Patent JP-S6115280-A (JP)
Title: Document picture editing device
Inventor: SUGANO MASAYUKI
IPC: G06F3/048
Filed: 1984-06-30
Abstract: PURPOSE:To edit easily a desired document picture by separating plural partial pictures from plural document pictures to display them, designating the partial pictures to be stuck to decide the layout position of these pictures and editing pictures on the ground paper. CONSTITUTION:The document picture designated and supplied is stored to a page memory 6a via an optical disk memory 3, a scanner 4 or a facsimile 5 and displayed to a display 7. For a cutting process of partial pictures, an optional picture area to receive patching and editing is designated among the document pictures. Then the picture data on the designated picture area is cut and stored to a page memory 6b as a partial picture and displayed to a display 7. When the partial picture is pasted, the partial picture stored in the memory 6b is pasted to a layout position designated on the picture on the ground paper of the memory 6c. An indicated input device 9 is used in the case of plural partial pictures in order to select one of plural document pictures displayed on the display 7.
Patent JP-S5561148-A (JP)
Title: Phase synchronization loop circuit
Inventor: WADA SHIYUNICHI
IPC: H03L7/08
Filed: 1978-10-31
Abstract: PURPOSE:To enable phase synchronization excellent in frequency stability, by controlling the deflection angle of the voltage controlled phase shift circuit so that the phase difference between the two inputs of the phase modulation circuit can be less. CONSTITUTION:The phase modulation circuit 5 modulates the phase of carrier frequency of the carrier frequency signal grnerating circuit 4, and the signal modulated is given to one input of the phase comparator 11 consisting of exclusive logical sum circuit. Further, the comparator 11 produces the voltage corresponding to the phase difference between the modulation signal from the circuit 5 and the output signal of the voltage controlled phase shift circuit 7, and the loop filter 3 rejects unnecessary signal such as harmonics and noise in the voltage output. Further, the control of shift angle of the circuit 7 so that the phase difference of two inputs to the circuit 5 can be less, performs phase synchronization excellent in frequency stability at all times.
Patent JP-H06346340-A (JP)
Title: Special woven fabric
Inventor: HARA HIROICHI
IPC: D03D15/00
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a woven fabric having soft touch, slimy feeling and excellent resilience. CONSTITUTION:This special woven fabric is produced by blending an easily splittable fiber and an acrylic synthetic fiber. Protruded islands formed by the entanglement of the fibrillated fibers of the easily splittable fibers or the easily splittable fiber and the acrylic synthetic fiber are sporadically dispersed on the surface of the woven fabric.
Patent JP-2000330511-A (JP)
Title: Method for driving discharge tube for display
Inventor: SHINTANI AKIRA
IPC: G09G3/294
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To display a highly luminous and highly accurate picture stably without complicating the constitution of driving circuits. SOLUTION: In this driving method, a 4-electrode structure consists of first address electrode 6 and second address electrode 7 mainly performing address discharge in a discharge space and electrodes 5M1 and 5M2 constituting a pair of electrodes 5 for display mainly performing main discharge for display and at the time of performing the main discharge for picture display between the electrode 5M1 and the electrode 5M2 constituting a pair of electrodes for display after the address dishrag is generated between the first address electrode 6 and the second address electrode 7, voltages which vary by the picture signal are applied to the pair of electrodes for display during the address discharge.
Patent JP-S61295070-A (JP)
Title: Printed matter excellent in three-dimensional feeling and transparent feeling
Inventor: ODACHIME YASUO
IPC: B42D1/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain printed matter having excellent three-dimensional feeling, transparent feeling and brightness, by constituting a printing pattern of a transparent synthetic resin film layer constituted of a sublimable dye and a lining layer comprising a light reflective material. CONSTITUTION:As a transparent synthetic resin film layer, a polyester film is especially pref. and a material most suitable in dyeability and light previousness due to a sublimable dye. As the sublimable dye, all of known sublimable dyes can be used. A material used as a lining layer is one having high light reflectivity and, for example, a metal material such as an aluminum plate or a material obtained by forming a thin film comprising said metal material to paper or a plastic sheet by vapor deposition is used. Printed matter 10 can by obtained by a method wherein desired printing ink layers 6, 6'... containing the sublimable dye are formed to one surface of either one of a vapor deposition layer 4 or transparent synthetic resin film layer 1 and the lining layer 2 and the transparent synthetic resin film layer 1 are superposed so as to direct said printed surface to the inside and laminated at about 150-250 deg.C.
Patent JP-H01305452-A (JP)
Title: Store control system for buffer memory device
Inventor: TONE HIROSADA
IPC: G06F12/08
Filed: 1988-06-02
Abstract: PURPOSE:To prevent a successive instruction from being delayed due to the write operation of a pipeline by performing a write operation on a buffer memory device by utilizing the free time of a data part in the buffer memory device. CONSTITUTION:Data read out from a tag part 2 is compared with the low-order address of an effective address register 1 at a comparison part 13 in a store operation, and when they coincide, those are stored in an address buffer circuit 4, and store data is stored in a data buffer circuit 5. Read sequence precedes at the time of applying Popfch based on a fetch instruction, and a block address is inputted to the tag part 2 and the data part 3, and write sequence is supplied from the address buffer circuit 4 to the data part, and the store data to a data register 15 delaying by one cycle. In such a way, it is possible to prevent the following instruction from being delayed due to the write operation of the pipeline.
Patent JP-H032101-A (JP)
Title: Insecticidal cloth
Inventor: SAITO YOSHIHIRO
IPC: D06M23/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain insecticidal cloth capable of controlling durability of medicinal effects by sealing microcapsules containing a specific insecticide to the surface of fiber cloth with a resin having affinity to both fibers constituting the cloth and the wall material of the microcapsules. CONSTITUTION:Microcapsules containing a diethyltoluamide-based compound shown by the formula, an insecticide, are bonded and sealed to the surface of fiber cloth such as polyester-based synthetic fiber, which is swollen or made rough, with 1-20g/m<2> pickup based on the cloth of a resin such as copolymer of sodium sulfoisophthalate and ethylene glycol having affinity to both fibers constituting the cloth and the wall material of the microcapsules. The insecticide in the cloth will slightly fall off from the surface of the fiber cloth, the fiber cloth has excellent washing resistance, wear resistance and weather resistance and is used for preventing damage of insect pests to human, animals and plants for a long period of time.
Patent JP-S5760477-A (JP)
Title: Dictionary editing system of handwriting character recognition device
Inventor: ISAKI YASUNAO
IPC: G06K9/62
Filed: 1980-09-30
Abstract: PURPOSE:To decrease an erroneous read, by providing a memory for setting a  learning character, and a comparing means, comparing a result of recognition of a  hand- writing character, with a character within the memory, and rewriting in advance a character which is outputted by mistake in case of the handwriting character. CONSTITUTION:At first, a character to be learned is set to a memory 2, subsequently, a handwriting character is read and collated, an item number of the recognized character is derived, and its item number is stored in a memory 4. Subsequently, contents of a memory 5 storing a character which is being read at present are compared with those of a memory 3 by a comparator 6, ''1'' is written in a correct read number stroage area 1b of a memory 1 and an erroneous read number storage area 1c, in case of coincidence and dissidence, respectively, its dictionary item number if stored in an area 1a, and plural patterns for a handwriting character are prepared in the memory 1. The number of erroneous read is decreased by changing the contents of a dictionary and rewriting the dictionary in advance, so as not to use a character which has exceeded a prescribed value, in a value of a erroneous read area 13 of this memory 1.
Patent JP-H01304304-A (JP)
Title: Film thickness inspecting device
Inventor: WATANABE MASAYUKI
IPC: G01B11/06
Filed: 1988-05-31
Abstract: PURPOSE:To measure the thickness distribution of a thin film over its wide area by separating reflected light beams from the wide area of the thin film sample into their spectral components and detecting the spectra by means of an array type detector. CONSTITUTION:The light beams of a white light source 3 are reflected by a beam splitter 5 after passing through a pinhole slit 4 and made perpendicularly incident on a thin film sample 1 after the reflected light beams are changed to parallel light beams. The reflected light beams from the sample 1 are condensed on a slit 8 by means of a lens 6 and toroidal lens 7 and separated into their spectral components by means of a plane grating 9. The spectra are detected by means of a two-dimensional detector 11 through a toroidal lens 10. Moreover, a spectroscope for monitoring composed of a pinhole slit 12, plane grating 13, lens 14, and one-dimensional detector 15 is provided in order to detect the white light distribution of the light source 3 and correct the measuring data. The detect signals of the detectors 11 and 15 are subjected to a Fourier transform processing by means of a Fourier transform means and the thickness distribution of the thin film sample 1 is found.
Patent JP-S6233067-A (JP)
Inventor: BAATORANDO JIERARUDO ROBINZU
IPC: E01B5/00
Filed: 1986-06-13
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-H08330756-A (JP)
Title: Structure of door lock part of electronic equipment case body
Inventor: KAWADA AKIO
IPC: H05K5/03
Filed: 1995-06-02
Abstract: PURPOSE: To disperse a breaking force due to twist, which is caused by a tool or the like, from a bar itself to make it possible to support the bar by a method wherein the slide of a bar operating piece is conducted by a door handle and the return control of the operating piece is conducted by an engaging piece, which engages the operating piece from the direction different from that of the slide. CONSTITUTION: A bar 4 is fitted into a bar receiver 3 of a case body main body 2. The lower end of the bar 4 is supported by a bar operating plate 6. The plate 6 is slidingly supported by an operation guide groove 71 provided in an operating plate guide 7 and is coupled with the other link groove 91 of link grooves 91, the link groove 91 on one side of which is coupled with a door handle 8, of a coupling plate 9. Moreover, a projected part 101 of an engaging plate 10 coupled rotatably with a door 1 by a rotary hinge pin 11 is made contact with one end of the plate 6. The plate 10 is ratatably coupled with a lock 12 in communication with the rotation of the lock 12 through a link groove 111 and a link pin 112, which are respectively formed in and on a tank 11 coupled with the lock 12 mounted to the door 1.  In the state of the main body 2 in the diagram, the handle 8 can not be rotated, locking of the door is reliably conducted and the door is not opened.
Patent JP-S6116596-A (JP)
Inventor: FUJII HITOSHI
IPC: H05K3/02
Filed: 1984-07-03
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-S5837665-A (JP)
Title: Electrophotographic recording method
Inventor: TOODA TOSHIO
IPC: G03G15/01
Filed: 1981-08-31
Abstract: PURPOSE:To record the entire part of a paper thinly to a chromatic color simultaneously with image recording by setting the developing bias of a selected color near the level for formation of the latent image in a background part for the selected coloring part. CONSTITUTION:This invention relates to a method of permitting arbitrary selection of the set value of developing bias by providing a selecting part and a varying part for the developing bias in the case of projecting the light image corresponding to a recording image on the surface on an electrostatically charged photoreceptor to form a latent image, applying a bias voltage thereupon  and developing the latent image by supplying a developer to the region where the latent image is formed, wherein, for example, developing bias VB is set slightly higher than the potential in the background part at an exposure level or  slightly lower than the same, whereby a toner of a chromatic color is stuck uniformly and thinly on the background part and the chromatic coloring of the entire part of the paper is made possible similtaneously with the image recording.
Patent JP-S5260203-A (JP)
Title: Blast furnace wall having anchor brick supported by stave
Inventor: OOBA ATSUSHI
IPC: C21B7/06
Filed: 1975-11-13
Abstract: PURPOSE: To prevent furnace wall bricks from falling caused by the breakage of some bricks by means of attaching anchor bricks to the inside of stave furnace to make brick-supporting structure strong. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05335911-A (JP)
Title: Drive circuit
Inventor: HASEGAWA ATSUSHI
IPC: H03K17/04
Filed: 1992-05-28
Abstract: PURPOSE:To provide a drive circuit allowing high speed switching for a MOS transistor(TR). CONSTITUTION:With a switch 6 opened to set a level of a gate of a MOS TR 2 to a ground potential, the MOS TR 2 is turned off and no current is supplied to a load 1. In this case, an output of an amplifier 7, a charging capacitor 4 is charged up to a potential of the level, and a voltage of a gate capacitor 3 is set to 0V. With the switch 6 closed to connect a gate of the MOS TR 2 to an output of the amplifier 7, the charging capacitor 4 charges up rapidly the gate capacitor 3 by the charged potential to turn on the MOS TR 2 to allow a current to be supplied to a load 1. The current flowing to the load 1 is detected as a voltage by a resistor 5 and the amplifier 7 drives the MOS TR 2 so that the voltage across the resistor 5 reaches a preset voltage Vref.