baber/WOPTO huggingface dataset:
Patent JP-2000163242-A (JP)
Title: Method for setting real time clock
Inventor: FUKUNAGA SHINICHI
IPC: G06F13/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To make obtainable accurate date and hour without needing a battery for backing up a real time clock nor a dedicated time notifying device. SOLUTION: When power source is turned on, a printer 1a connected to a network 3 makes a broadcast packet flow into the network 3. When a response comes from the same type of printer 1b existing on the network, the printer 1a sends a command requesting the information of a real time clock to the printer 1b. The printer 1a receives the information of the real time clock from the printer 1b and sets the received time information to a real time clock 9.
Patent JP-H08185438-A (JP)
Title: Cad device for pattern image
Inventor: MOTEGI TOSHIO
IPC: G06T7/00
Filed: 1994-12-29
Abstract: PURPOSE: To generate raster data to be freely enlarged/reduced on a CAD with a less data amount in comparison with a run length vector. CONSTITUTION: The raster data of an object are converted into the run length vector described by both the coordinates of a start point and an end point for each scan line by raster/vector conversion and when the first run length vector is overlapped with the second run length vector following this first run length vector, a first trapezoidal form with both the vectors as upper and lower bottoms is generated. Concerning the run length vectors after the third run length vector, the new trapezoidal forms are successively generated as well by repeating the similar operation within an allowable range. Then, CAD data are formed by parallelly moving the respective upper and lower bottoms of the final trapezoid to the outside just by the dimension corresponding to the 1/2 picture elements of the raster data.
Patent JP-H07202607-A (JP)
Title: Signal intensity detection circuit
Inventor: MIYASHITA TOSHIYUKI
IPC: H03G11/08
Filed: 1993-12-28
Abstract: PURPOSE:To compose the circuit, which lowers an input signal voltage to start deviating the output current/input signal voltage characteristics of the signal intensity detection circuit from ideal characteristics at the time of a weak input, of the small number of elements and a small circuit current. CONSTITUTION:At a final step 101 of a multi-step amplifier circuit consisting of the signal intensity detection circuit, differential amplifier load resistors 7 and 8 are connected between a power supply terminal 3 and the collector of a transistor 6, and differential amplifier load resistors 9 and 10 are connected between the power supply terminal 3 and the collector of a transistor 6. The junction of the resistors 7 and 8 and the junction of the resistors 9 and 10 are respectively passed through the emitter followers of transistors 12 and 13, used as a reverse phase output terminal 22 and a positive phase output terminal 21 and connected to one of rectifier circuits 200. The collectors of the transistors 5 and 6 are respectively passed through the emitter followers of transistors 17 and 18, used as a reverse phase output terminal 24 and a positive phase output terminal 23 and connected to one of rectifier circuits 200.
Patent JP-H04189637-A (JP)
Title: Load tightening belt for truck
Inventor: SHIMAZAKI HIRONOBU
IPC: B60P7/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent twist regardless of a belt stretching direction and make load tightening tension act on a load efficiently, by joining a support pin to a support plate portion connecting the front end portions of a pair of hook plate portions by means of a turning pair and at the same time joining a belt retaining link to the support pin by means of the turning pair. CONSTITUTION:A truck load tightening belt is equipped at both end with hooks 11 that are engagingly attachable to lengthy hook holes provided in parallel at a truck loading platform, and also equipped at the middle with a belt tightening mechanism (not shown in the drawing). Also, a hook 11 is made up with a pair of hook plate portions 12 and a lock plate 21 with a spring provided between portions 12. Under this constitution, a support plate portion 13 connecting the front end portions of the portions 12 is formed. And a belt retaining link support shaft pin 27 is joined to the portion 13 by means of a turning pair, and at the same time a belt retaining link 29 is joined to the pin 27 by means of the turning pair. As a result, a belt 30 is provided stretchingly at the links 29 without twisting, and the load tightening tension of the belt 30 is made to act on a carried load efficiently.
Patent JP-H11228673-A (JP)
Title: Production of phenolaralkyl resin
Inventor: KAWABATA TOMOYUKI
IPC: C08G61/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of a production apparatus from attaching scale and obtain the subject resin by reacting phenols with an aralkyl compound while keeping temperatures of reaction mass, vapor phase part and vapor-liquid interface part in the production apparatus at specific temperatures. SOLUTION: (A) Phenols (e.g. phenol) are reacted with (B) an aralkyl compound [e.g. 1,4 bis(chloromethyl)benzene] in an amount of 0.2-1 mol based on 1 mole component A while controlling the temperature of reaction mass at 70-240 deg.C and controlling the temperatures of vapor phase part and vapor-liquid interface part so as to keep wall surfaces of the vapor phase part and vapor- liquid interface part in wet state to provide the objective resin. In order to control these temperatures thus, it is preferable that a producing apparatus having a jacket divided into upper and lower directions is used and the temperature of reaction mass is controlled in the lower jacket and external wall temperatures of the vapor phase part and vapor-liquid interface part are controlled so as to become lower by 5-90 deg.C than the temperature of the reaction mass in the upper jacket.
Patent JP-H07161097-A (JP)
Title: Recording and reproducing device
Inventor: KOBAYASHI TAKASHI
IPC: G11B20/18
Filed: 1993-12-02
Abstract: PURPOSE:To obtain the recording and reproducing device capable of detecting a misrecorded blank part of a recording signal. CONSTITUTION:This device frequency modulates and records an input signal 101 and also reproduces this recording signal after applying FM demodulation, and is provided with a blank detecting part 116. In the blank detecting part 116, a silent part is detected as the blank part in the input signal 101 by detecting an envelope of the FM demodulated signal.
Patent JP-H05172179-A (JP)
Title: Vibratio damping device
Inventor: MITSUI JUNICHI
IPC: F16F9/53
Filed: 1991-12-20
Abstract: PURPOSE:To give optimum vibration damping effect of high responsiveness to a vibrating body. CONSTITUTION:The vibration damping device is provided with a damper 6 arranged between a vibrating body and a vibration preventing body, a vibration detecting device 31 to detect vibrating condition of the vibrating body, and a control is provided with a case 7, a piston 8 slidably provided in the case 7, two fluid chambers 9a,9b formed in the case 7 by means of the piston 8, communicating passages 10 provided so as to communicate both fluid chambers 9a,9b to each other, electrodes 16,17 provided along the communicating passage 10, and liquid crystal filled in the case 7. According to vibrating condition of the vibrating body 2, voltage applied on the electrodes 16,17 is controlled so as to control viscosity of the liquid crystal.
Patent JP-H09179591-A (JP)
Title: Voice decoding processing circuit
Inventor: OKUHARA YASUHIKO
IPC: G10L19/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously reproduce the combination of voice data of specified channels out of compressed voice data of inputted plural channels without missing synchronizing with a video signal, to miniaturize a circuit, and to improve economization. SOLUTION: A voice decoder 1A extracts compressed voice data and a control signal from an input signal, and expands only voice data of a channel desired to combine. A reproducing time of this expanded data is controlled by a time information processing circuit 2, the decoder IA makes memories 4a, 4b, and a selector circuit 5 generate control timing. An adder 3 combines voice data stored in the memory 4a or 4b and voice data expanded by the voice decoder IA, and this data is stored in the memory 4a or 4b again. The selector circuit 5 outputs an output of the memory 4a or 4b to the adder 3 or a D/A convertor 6. Final voice data is obtained by the D/A convertor 6.
Patent JP-2000158131-A (JP)
Title: Butt welding coupling structure
Inventor: KATO RENTARO
IPC: B23K33/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a butt welded coupling structure having a high joining strength, wherein a root cracking and a penetration failure scarcely occur. SOLUTION: In this coupling structure, an end face of a first joining member 10 composed of a hollow pipe material and, an end face of a second joining member 20 which has a fitting convex part 21 at its end face corresponding to a hollow part 11 of the first joining member are butted in a way that the convex part 21 is inlayed into the hollow part 11 and, further, this butted part is welded. Under this abutted condition, an inlayed volume X of the convex part 21 in the hollow part 11 is set within a range of 1-5 mm.
Patent JP-H10159325-A (JP)
Title: Scaffold device for concrete work
Inventor: SUGANO MASATO
IPC: E04G3/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To install a scaffold easily and safely even when the scaffold can not be assembled on a foundation. SOLUTION: Screw members 11 are fitted to a metallic pillar 1 constituting a wall body by screwing. A supporting metal fitting 12 is fitted to the outer face of the metallic pillar 1 by the use of upper and lower two screw members 11. A footboard member 13 is laid over between the right and left supporting metal fittings 12. The supporting metal fitting 12 is constituted of a fitting member 14 and a supporting member 15. The fitting member 14 is provided with an upper hole part 20 through which the upper side screw member 11 is inserted, and a lower hole part through which the lower side screw member 11 is inserted. The lower hole part 21 is formed so as to be long in the vertical direction and cutout-likely opened on the lower end. Hereby, this device can deal with the case even when the distance of both screw members in the vertical direction is changed.
Patent JP-H04200435-A (JP)
Title: Eye inspector
Inventor: OZAWA TAKESHI
IPC: A61B3/036
Filed: 1990-11-29
Abstract: PURPOSE:To shorten inspection time by setting a specified cylindrical lens at an optometric window to operate a degree of astigmatism switching section and an axis of astigmatism operating section based on identifying information of a combination lens part which a person to be inspected recognizes to be easy to view. CONSTITUTION:A combination lens section 14A (14B) has a cylindrical lens 15 with an axis of astigmatism upward on the left and a support ring 17 with green identifying information 16 on the surface side thereof while a cylindrical lens 18 is applied on the rear side thereof with the axis of astigmatism orthogonal to the cylindrical lens 15 and red identifying information 19 is attached to the rear side of the support ring 17. A cylindrical lens 26 or 27 is set at an optometric window 5A and by the operation of an axis of an astigmatism operating section 12A, the lens part 14A is arranged with the cylindrical lens 15 on the side of the person to be inspected. Then, the person to be inspected is let to view a target 30. With an inversion by an operation knob 13A, the cylindrical lens 18 is turned to the side of the person to be inspected. Thus, as the cylindrical lens 15 allows the person to be inspected to view the target 30 easily, a degree of astigmatism switching section 7A is operated to the side of the green arrow 23A based on green and a degree of the astigmatism operating section 12A is operated to the side of the arrow 21A to determine a correct degree of astigmatism. The inspection of a left eye is performed with an eye inspection unit 3B in the same way.
Patent JP-H08186185-A (JP)
Title: Non-volatile semiconductor storage and its manufacture
Inventor: SUGIYAMA HISANOBU
IPC: H01L27/10
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the data damage of a memory cell adjacent to a memory cell for performing writing-in at the time of writing-in while ensuring a sufficient read-out current or improve the writing efficiency or decrease the writing voltage, and further reduce power consumption. CONSTITUTION: In a split-bit-line NOR system flash EEPROM, a diffusion layer 4 is provided on both sides of a floating gate 3 so that one edge part overlaps with the floating gate 3 and all or one portion of a gate insulation film 2 at a part where the floating gate 3 and one diffusion layer 4 overlap is formed to be thicker than other parts. A part excluding the thickly formed part out of the gate insulation film 2 is made to be thick so that F-N tunneling of electrons is enabled.
Patent JP-2000199979-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a positively chargeable electrophotographic photoreceptor to be used for a high-speed copying machine and a printer by using a specified novel charge transfer organic material for a photosensitive layer. SOLUTION: This electrophotographic photoreceptor is provided on a conductive substrate with the photosensitive layer containing a charge generating material and as a charge transfer material an electron transfer compound which is represented by the formula in which each of R1 and R2 is independently a halogen atom or an optionally substituted 1-8C alkyl or alkoxy or aralkyl group or the like; R3 is an H atom or a 1-8C alkyl or optionally substituted aryl group; A1 is an 0 atom or a =CR4R5 group; each of R4 and R5 is a cyano or alkoxycarbonyl group; (m) is an integer of 0-4; (n) is an integer of 0-5; when each of (m) and (n) is >=2, plural R1 and R2 may be same or different.
Patent JP-H08183333-A (JP)
Title: Shading device
Inventor: TANAKA TAKESHI
IPC: B60J3/00
Filed: 1994-12-29
Abstract: PURPOSE: To simplify structure of a shading device and to improve a transmissivity difference at the time of full opening and at the time of full closing. CONSTITUTION: A stator 16 arranging a plural number of electrodes 20a, 2Ob with an interval on a substrate and a shifter 15 arranging a plural number of electrodes 27a, 27b on the substrate and arraged against the stator 16 are furnished. The shifter 15 is moved against the stator 16 by attraction force and resiliency by static electricity generated between the electrodes of the shifter 15 and the electrodes of the stator. The shifter 15 and the stator 16 are constituted to vary a shading rate by an area overlapped by the electrodes of the shifter and the electrodes of the stator as the substrate is transparent and the electrodes are opaque.
Patent JP-2001151956-A (JP)
Title: Polyolefin powder and use thereof
Inventor: FUWA HIDEO
IPC: C08L33/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin powder excellent in adhesiveness and a structural body having a covering layer. SOLUTION: This polyolefin power has an average particle size of 50-500 μm and comprises (A) 90-10 wt.% polyethylene and/or ethylene-vinyl acetate copolymer and (B) 10-90 wt.% ethylene-unsaturated carboxylate copolymer having a melt flow rate higher than that of ingredient A.
Patent JP-H04204392-A (JP)
Title: Test board with earth substrate of ic tester
Inventor: SEKI TAKANORI
IPC: G01R31/26
Filed: 1990-11-30
Abstract: PURPOSE:To decrease fluctuation of power supply voltage and set up potential by mounting an earth substrate to a base board in a manner of covering a versatile pattern, and shortening an earth line of the versatile pattern. CONSTITUTION:An earth substrate 4 is mounted to a base board 1 matched with a terminal position of a socket 2 in a manner of covering a versatile pattern. A power supply terminal 11 is connected to a terminal of the socket 2 by a lead wire 6A, and a signal terminal 12 is connected to the terminal of the socket 2 by a lead wire 8B. An earth terminal 13 is connected to an earth pattern of the earth substrate 4 by a lead wire 6C. The other grounded pattern is connected to also the earth pattern of the earth substrate 4 similarly by a lead wire 6F. A capacitor 7 is connected to the terminal of the socket 2 corresponding to a power supply terminal of IC3 by a short lead wire. Further, a part, where a high frequency signal of pulse signal or the like passes, is connected by coaxial cables 6D, 6E.
Patent JP-H11172422-A (JP)
Title: Minute film formation by laser heating evaporation, and forming device therefor
Inventor: IMADA SAKI
IPC: C23C14/28
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of securely carrying particles, capable of relatively rapidly forming the film of a high m.p. material and capable of simultaneously or successively executing the formation of a minute film at a prescribed position, and to provide a device suitable therefor. SOLUTION: A solid 5 is placed in the flow of an inert gas, the solid is irradiated with laser light to evapoate particles, the particles are directly carried by the laminar flow of the inert gas and are deposited onto a prescribed position by a microarea. The evaporated solid is formed into a planar shape, one place or plural places of the surface are irradiated with laser light, and the solid evaporated thereby are directly carried by the laminar flow. It is possible that the irradiating position of the laser light is changed, and the converging size of the laser light is changed.  A transparent glass sheet and the surface of the solid are arranged in parallel at a presscribed interval 11, a nozzle opening 4 is provided at the one side of the interval and nozzle whose length is formed so that the inert gas flowing along the surface of the solid is formed into the laminar flow and a laser light source for irradiating the surface of the solid are provided.
Patent JP-H06188366-A (JP)
Title: Manufacture of passive element for semiconductor integrated circuit
Inventor: NISHITSUJI MITSURU
IPC: H01L23/52
Filed: 1992-12-21
Abstract: PURPOSE:To realize the stable resistance of a first wiring, without increasing the forming process of a capacitive element part, and at the same time realize a flat element, by forming metal in an electric contact part after deposition of an insulating film, which metal thermally reacts with insulator and can obtain electric continuity, and heat-treating the metal. CONSTITUTION:When a capacitive element as an integrated circuit element is formed on the main surface of semiconductor, insulator 106 composed of Ta oxide or Ti oxide is used as capacitive element insulator, and deposited on the whole surface, after first wirings 104, 105 containing the first layer metal 103 of the capacitive element are formed. At the junction point of the first layer wirings 103, 104 and a second wiring 109, metal 107 which thermally reacts with insulator 106 and realizes the state of electric continuity is deposited. After only the junction point is locally heated or the whole part is heat-treated, a second layer metal 110 of the capacitive element and the second wiring 109 are formed. For example, after an SrTiO3 film is deposited, Ti/Au is deposited as reaction metal 107.
Patent JP-H04207864-A (JP)
Title: Television monitor
Inventor: MIHASHI KAORU
IPC: H04N3/22
Filed: 1990-11-30
Abstract: PURPOSE:To optionally adjust the delay of the vertical and horizontal synchronizing signals within a single cycle and therefore to accurately display an effective display screen by providing a horizontal position varying part where a horizontal synchronizing signal is set at an optional position within one horizontal cycle and a vertical position varying part where a vertical synchronizing signal is set at an optional position within one vertical cycle. CONSTITUTION:The picture signals R, G and B are separate from a horizontal synchronizing signal HD in a normal monitor. The signal HD is inputted to a memory circuit 8b of a horizontal position varying pert 11. A variable resistor 5b produces a signal 57 to show a delay degree of the signal HD with a signal SW2 which varies for adjustment of the position of the signal HD. Meanwhile a vertical synchronizing signal VD is inputted to a memory circuit 8a of a vertical position varying part 10. Then a variable resistor 5a produces a signal 51 to show a delay degree of the signal VD with a signal SW1 which varies for adjustment of the position of the signal VD.
Patent JP-2000284331-A (JP)
Title: Reflection type active matrix liquid crystal display using mixed twisted nematic mode and double refraction mode
Inventor: KWOK HOI-SING
IPC: G02F1/139
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display which has one sheet of a polarizing plate and which uses a generalized mixed twisted nematic/double refraction effect mode by defining each specified range for the twist angle and the retardation value. SOLUTION: This device is a reflection type liquid crystal display device with a single polarizing plate showing an angle αbetween the polarizing plate of the liquid crystal display device and the input director, and having the twist angle ϕ and retardation dΔn. Values of α, ϕ and dΔn satisfy formula I. In formula I, H is a rotation matrix and represents formula II, and M is the Jones matrix of a liquid crystal cell expressed by formula III. In formula III, A, B, C, D are defined by A=cosϕcosβd+(q/β)sinϕsinβd, B=(κα/β)cosϕsinβ, C= sinϕcosβd-(q/β)cosϕsinβd, D=(κα/β)sinϕsinβd, wherein q=2π/p and p is the pitch of the LC cell and expressed by formula IV, and qd=ϕ, ka=P>=n/λ and Δn=ne-no.
Patent JP-H04207054-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO YASUNORI
IPC: H01L23/522
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the release of gas from an interlayer insulation film into a connection hole in a thermal process by allowing a thin film to remain on a side wall of the interlayer insulation film and carrying out anisotropic etching so that the top of the interlaminar insulation film and the top of a first metal wiring on the bottom of the connection hole may be exposed. CONSTITUTION:A first metal wiring 3 is formed on a first interlayer insulation film 2. Then, a plasma SiO2 film is deposited as a second interlayer film 4. An SiO2 is further formed as a third interlaminar insulation film 5 in such a manner that moisture may be incorporated during the deposition. A plasma SiO2 film is deposited as a forth interlaminar film 6. Then, anisotropic etching is carried out so as to form a connection hole 8. When the connection hole is opened or after its opening work is ended, there is generated an insulation thin film 11 on the bottom of the connection hole (the surface of the first metal wiring 3). Then, a photoresist 7 is separated where there is deposited a thin film which contains no impurities, such as moisture on the whole surface of the fourth interlayer insulation film 6.