baber/WOPTO huggingface dataset:
Patent JP-S61105985-A (JP)
Title: Recording reproducing device
Inventor: KITAURA HIROSHI
IPC: B41J2/00
Filed: 1984-10-30
Abstract: PURPOSE:To enable to make optimum signal processing even when special reproduction is made without modifying the decoder of the receiving set by outputting TV video signals band compressed by multiple sub-Nyquist sampling as it is at the time of standard reproduction, and outputting replacing controlling signals with other data at the time of special reproduction. CONSTITUTION:In the case of whole picture animation mode, the picture is decoded by reproduction signals in one field, and accordingly, movement vector is not used. Various controlling signals other than movement vector and still motion ratio controlling information are replaced by proper data when necessary by various reproduction mode through a line 41. An insertion circuit 42 adds controlling signals replaced by proper data to original video signals. Thus, when recording and reproducing satellite broadcasting of high grade television, or reproducing soft of high grade television signals, they can be appreciated not only by standard reproduction mode, but optimum reproduced picture can be realized by relatively simple constitution even in the case of reverse reproduction.
Patent JP-H1162248-A (JP)
Title: Construction method for building skeleton utilizing existing outer circumferential wall
Inventor: HAYASHI YUKIO
IPC: E04G21/14
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate need of demolition of an existing outer circumferential wall and construction of a new soil retaining wall to save cost on demolition and cost on new construction by utilizing the existing outer circumferential wall as the soil retaining wall, and constructing an outer circumferential wall of a new building body on the inner circumferential side. SOLUTION: An outer circumferential wall 2 of a new building body is constructed on the inner circumferential side of an existing outer circumferential wall 1 at an interval from the outer circumferential wall 1 or in contact with it. At this time, in the case where a gap is generated between the outer circumferential wall 1 and the outer circumferential wall 2, soil or concrete is filled in the gap. A foundation part of an existing building body is utilized as part of the new building body. The existing outer circumferential wall 1 is utilized as part of the outer circumferential wall 2 of the new building body to inscribe it on the inner circumferential side of it. The outer circumferential wall 1 is taken in for construction where the outer circumferential wall 1 and the outer circumferential wall 2 are integrated with each other by anchor bolts, etc.  Troublesome and dangerous work of demolition can thus be reduced, work efficiency and safety are improved, construction cost is reduced, and a construction period from demolition to new construction can be shortened.
Patent JP-H0391863-A (JP)
Title: Attribute management system for uncertain byte length character
Inventor: OGAWA YUJI
IPC: G06F5/00
Filed: 1989-09-05
Abstract: PURPOSE:To efficiently analyze the syntax of a text code by providing a byte code managing means and an attribute bit table means to recognize the attribute of a character without conscious of its length. CONSTITUTION:A byte code managing means 1 is provided with a byte code table generating part 5, a byte code table retrieving part 8, and a storage area 10, and an attribute bit table means 2 is provided with an attribute bit table generating part 6, an attribute bit table updating part 7, and attribute bit table reference part 9, and tables 11 to 16. Value '0' indicating an undefined character, a pointer, and attribute bit tables 14, 15, and 16 are stored in byte code tables 11, 12, and 13, and the number of codes corresponding to one byte is used as the number of elements and the value of the code is used as the element number to refer to contents of these tables. Tables 14 to 16 are hierarchically managed by tables 11 to 13. As the result, tables 11 to 13 are successively retrieved till appearance of tables 14 to 16 to recognize the attribute of the character.
Patent JP-S59119827-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: SUDOU ATSUSHI
IPC: H01L21/31
Filed: 1982-12-27
Abstract: PURPOSE:To solve a problem of lowering of working efficiency due to cloudiness of quartz tube by scanning wafer with the ultraviolet ray reflected by a mirror making reciprocal movement and by depositing a required substance on wafer by the optical chemical vapor growth method. CONSTITUTION:When a monosilane gas is supplied and a mirror 14 is moved from the right to the left in the direction indicated by the arrow mark M, the ultraviolet ray emitted from a UV lamp 13 becomes a belt-shaped beam and scans a wafer 12 in the left side of figure from the right to the left. At this time, a silicon is separated by the ultraviolet ray in the wavelength of 1,800 deg.C and is then deposited on the wafer 12. While such process is repeated, the quartz tube 11 at the upper part of left wafer 12 becomes cloudy as in the case of the existing case. In this case, the mirror 14 should be moved in the direction of mark N so that the right wafer can be irradiated. Thereafter, above process is sequentially repeated in accordance with the length of quartz tube 11. When the internal wall of quartz tube 11 becomes cloudy in the entire length, the quartz tube 11 is washed by fluoric acid.
Patent JP-H04111245-A (JP)
Title: Cassette tape mechanism
Inventor: GOSHIMA YOSHIHIKO
IPC: G11B15/10
Filed: 1990-08-31
Abstract: PURPOSE:To contrive miniaturization and simplification of a program changing mechanism by introducing a change gear via a pinch roller and a change plate in utilizing energizing force of a pinch roller pressing spring for pressing the pinch roller against a capstan shaft. CONSTITUTION:The pinch roller pressing spring 12 for energizing in the direc tion of pressing the pinch rollers 10F and 10Ragainst the capstan shafts 5 is stretched between one pair of pinch roller cases 11F and 11R, so as to act as a spring for introducing the change gear 14. When a change ring 19 is re leased for the purpose of a program change, the change gear 14 is easily nd securely introduced to a check gear 18 on the drive side via the pinch roller case 11F or 11R and the change plate 13 by the energizing force of the pinch roller pressing spring 12. By this method, no dedicated introducing mechanism is needed, and the program changing mechanism is miniaturized and simplified.
Patent JP-H0785524-A (JP)
Title: Magneto-optical recorder
Inventor: MIYATA KAZUTOMO
IPC: G11B11/10
Filed: 1993-09-14
Abstract: PURPOSE:To initialize only the region where recording is executed and to increase writing power by adding an initializing magnetic field of the magnitude to the extent of a track width only to the track to be recorded just before recording. CONSTITUTION:An electromagnet which is an initializing magnetic field impressing means is on-off controlled according to the control of the initializing magnetic field control means 10 in such a manner that only the recording region of a disk where recording is going to be executed is initialized. The medium region initialized in such a manner passes a position to be irradiated with a beam as the disk is rotated by a rotating the laser beam to be irradiated is demodulated according to the information to be recorded by a pulse demodulating means 6. The beam emitted from a laser beam source 7 is reflected by a beam splitter 8 and the initialized part of the medium under impression of a recording magnetic field Hb is irradiated with this beam. As a result, recording is completed.
Patent JP-2000055925-A (JP)
Title: Safety device of pipette nozzle in analyzing device
Inventor: ISHIKAWA KENJI
IPC: G01N35/10
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To securely prevent the damage of a pipette nozzle without requiring a large installation space and without increasing weight. SOLUTION: In a safety device, when a pipette nozzle 33 is lowered according to the fall of an arm 34 and the lower end of the pipette nozzle 33 collides with an obstacle 37, the pipette nozzle 33 and piping 34 are moved up toward an arm 32. By the upward movement of the piping 34 to the arm 32, the piping 34 is brought into contact with a ground plate 39 with a spring for grounding the piping 34, thus greatly changing the capacitance of the piping 34, and detecting change in the capacitance of the piping 34 by a capacitance change detector 41. When the capacitance change detector 41 detects the change in capacitance of the piping 34, the fall of the arm 32 is stopped, thus preventing the damage of the pipette nozzle 33.
Patent JP-H0676750-A (JP)
Title: Ion source
Inventor: KUWABARA HAJIME
IPC: H01J37/08
Filed: 1992-08-27
Abstract: PURPOSE:To provide an ion source for emitting an ion beam of stable output. CONSTITUTION:In an ion source, in which a reactive gas such as PH3 is introduced into a plasma chamber 21 to form the gas into a plasma state, and in which magnets 12a, 12b for enclosing the plasma are provided on the outside of the plasma chamber 21, protrusions 22 are formed on the inner wall of the plasma chamber 21 corresponding to the magnets 12a and 12b.
Patent JP-S6383415-A (JP)
Title: Carriage for rectilinear movement
Inventor: HIROSE KAZUO
IPC: F16C33/20
Filed: 1986-09-25
Abstract: PURPOSE:To obtain sliding property with small resistance which is stable for a long time so as to eliminate necessity of size adjustment for application of a film, by forming the film consisting of a fluorine included polymer at least at one of the sliding surface of a carriage or the surface of the counterpart axis. CONSTITUTION:With regard to a carriage 3 which reciprocates along a main axis 3 and an auxiliary axis 2, a film consisting of a fluorine included polymer is formed, at least at one of axis 1 and 2 or the sliding surface 4 of the carriage 3. It is desirable that this film consisting of a fluorine included polymer is made of a polyfluoroalkyl polymer or a fluoropolyether polymer and includes a functional group having a high affinity to bearing material. These are dissolved in a solvent and applied and after that, the solvent is evaporated and the thickness of the film is made less than approximate 8mum. Accordingly, it is unnecessary to specially adjust the size for application, and sliding resistance is made small and sliding property can be stable for a long time.
Patent JP-S61107766-A (JP)
Title: Semiconductor memory device
Inventor: SAKUI YASUSHI
IPC: H01L29/78
Filed: 1984-10-31
Abstract: PURPOSE:To increase the capacitance of a MOS capacitor by forming the capacitor on the side wall of a groove in a field region and shaping a shielding electrode film on the bottom of said groove through an insulating film. CONSTITUTION:A field region in a P type Si substrate 11 is etched in a tapered manner, and a P<+> layer 14 for preventing field inversion, a gate oxide film 15 and a shielding electrode film 16 are formed. An N<-> layer 17 is shaped in a MOS capacitor formation region, a gate oxide film 18 and a thermal oxide film 19 are formed, and a second layer electrode film 20 is deposited. An SiO2 film 21 is buried to a groove section in a region 13, and the film 20 is oxidized to grow a thermal oxide film 22 on the film 20. A gate oxide film 23 and a third layer electrode film 24 are shaped, the film 24 is patterned to prepare a transfer gate, and source-drain regions 25 are formed while using the ate as a mask. SiO2 films 26, 30, an Al wiring layer 32 and a protective film 33 are shaped.
Patent JP-H08114630-A (JP)
Title: Method for displaying continuously obtained data on display having fixed number of pixels
Inventor: UIRIAMU EFU RASUNEIKU
IPC: G09G5/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To display data on measurements continuously found during the meas uring period with infinit length by compressing pixel information calculated at pixel speeds. SOLUTION: An input signal is connected to an A/D converter(ADC) 12 from a terminal 10, and converted into a digital value according to a sample- clock 14. Data from the ADC 12 is transformed into pixel information by a microprocessor 16 and stored in a pixel-register 18. Then, the content of the pixel-register 18 is calculated at pixel speeds to be transmitted to a waveform memory. In this time, a minimum value, a maximum value, and an average value which are wholly the same as those calculated from measured data, can be found by compressing the pixel information. The information contained in compressed pixel, is equal to the information on pixel obtained at present, in terms of the number of measurements, and the treated results. A display 22 reads out the values stored in the waveform memory 20 to transform the values into a corresponding graphic display.
Patent JP-S6288754-A (JP)
Title: Winding method for polymeric film
Inventor: OTAKI TOSHIHIRO
IPC: B65H18/00
Filed: 1985-10-15
Abstract: PURPOSE:To aim at the preventions of slackness in the central part of a film and seaweedlike deformation at its end part, by setting the temperature of a cylindrical core in winding to be higher at 10-100 deg.C than that of the polymeric film. CONSTITUTION:Temperature in a cylindrical core 2 is set to be higher at 10-100 deg.C than that of a polymeric film 1 by various method (for example, a method of setting heater included). When less than this range is the case, winding tight in the cylindrical core 2 comes too much after the winding, whereby this polymeric film is deformed as seaweedlike form. And, when more than this range is the case, it shrinks with heat and size uneveness occurs, so that the desirable range is between 15-70 deg.C. After the polymeric film is wound up, the cylindrical core is cooled by various method, for example, forced cooling or the like by a fan till temperature in the cylindrical core becomes equalized to that of the film. A cooling velocity is desirable to be 1-100 deg.C/hr. With this constitution, flatness quality in the film is sharply improvable.
Patent JP-S6287672-A (JP)
Title: Wind mill
Inventor: WATAKABE JOJI
IPC: F03D3/02
Filed: 1985-10-15
Abstract: PURPOSE:To improve the absolute value of a lift, by introducing an air stream from a direction of the axial center into a wind mill while changing said introduced air stream into a radial direction to be blown to an outer blade so that the wind mill is accelerated to generate the lift in the outer blade in a wide speed range of air. CONSTITUTION:Plural outer blades 4 and inner blades 5 are provided in a vertical rotary shaft 1 of a wind mill, and both end sides in a lengthwise direction of the outer blades 4 are mounted to the rotary shaft 1 by arms 6, 6 having propellers 6a, 6b extending in the radial direction. Said rotary shaft 1, respectively mounting fans 7, 7 to the outside of said arms 6, 6 rotates to generate an air stream, and this air stream is introduced from a direction of the axial center into the wind mill. And the introduced air stream, changing its direction to a radial direction by the inner blades 5, is blown to the outer blades 4 further accelerating the wind mill.
Patent JP-H0892813-A (JP)
Title: Production of multifilament
Inventor: UDA HITOSHI
IPC: D01F6/06
Filed: 1994-09-26
Abstract: PURPOSE: To provide a process for forming a polypropylene multifilament having excellent breaking strength, gloss and transparency at a high drawing speed. CONSTITUTION: A polypropylene multifilament is produced by melt-spinning a polypropylene in a spinning process and drawing the obtained undrawn polypropylene fiber in a drawing process. The undrawn polypropylene fiber has a volume crystallinity of 20-60% and a birefringence of 1,0×10<-4> to 2.0×10<-3> . This process enables the drawing at high draw ratio even by in-line spinning and drawing and gives a multifilament yarn having a strength of as high as >=8.5g/d and excellent gloss and transparency. A polypropylene multifilament yarn having a strength of >=8.5g/d and excellent gloss and transparency can be formed at a drawing speed of >=1,000m/min even by an out-line process.
Patent JP-H0980837-A (JP)
Title: Driving device for image forming device
Inventor: KAWASE JUNICHI
IPC: G03G21/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an image forming device capable of preventing the transmission of vibration generated in a peripheral part driving force transmission member to a photoreceptor. SOLUTION: The driving device for image forming device is provided with a photoreceptor driving system 4 for transmitting the driving force of a driving motor 3 to the photoreceptor, a peripheral part driving system 4 for transmitting the driving force of the driving motor 3 to the peripheral part, 2 of the photoreceptor, through a peripheral part driving force transmission member 14 and peripheral part pulleys 11, 12 and 13, and a tensile force adjusting idler 19 which is provided on the stretched side of the peripheral part driving force transmission member 14 and whose circumferential part 24 is constituted of an elastic member.  When tensile force exerted on the peripheral part driving force transmission member 14 is partially changed by a load fluctuation occurring in the peripheral part 2, the circumferential part 24 of the tensile force adjusting idler 19 is elastically deformed and a partial change in the tensile force of the transmission member 14 is absorbed to prevent the transmission of the vibration generated in the transmission member 14 to the photoreceptor.
Patent JP-H0279320-A (JP)
Title: Impregnated cathode structure
Inventor: DEGAWA YOSHIO
IPC: H01J1/28
Filed: 1988-09-16
Abstract: PURPOSE:To improve accuracy in assembling by forming a metallic fine line out of crossed plate-shaped body. CONSTITUTION:A metallic fine line 10 is brought into contact with the bottom of a cathode base substance 1, and laser beams 12 and applied from below so as to solder both 1 and 10 by lasers, and next while being accorded with a center axis it is placed on the top of a cathode sleeve 3, and laser beams 12 are applied from below so as to welder the cathode sleeve 3 and the metallic fine line 10. Since the metallic fine line 10 is made of plate-shaped body, each member becomes uniform contact condition with each other. Thus, it becomes possible to carry out accurate junction.
Patent JP-S59122287-A (JP)
Title: Driving circuit of solid state image pickup device
Inventor: TOUFUKU ISAO
IPC: H04N5/335
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the constitution of ICs by using an output obtained in accordance with the same driving signal applied to two driving IC elements and an output obtained by operating rectifying pulses having complementary relation each other as line selecting pulses. CONSTITUTION:A shift register 3 in an IC2 receives a driving signal 5 from the external as a serial input and outputs the input signal to an NAD gate 4 together with a retifying pulse PSA and sends driving pulses 7 to the corresponding input terminal IN1-INn-1 of a charge injection (CID) element 1 successively. On the other hand the driving signal 4 is also supplied to an IC2' simultaneously and a shift register 3' in the IC2' sends driving pulses 7' to the input terminals IN2-INn of the CID element 1 successively through an NAD gate 4' together with a rectifying pulse PSB. Since the rectifying pulses PSA, PAB have complementary properties each other, the output timing of the driving pulses 7, 7' sent from the IC2 and IC2' is also complementary.
Patent JP-2001055942-A (JP)
Title: Device and method for controlling engine
Inventor: KURODA YOSHITAKA
IPC: B60W10/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the feeling of physical disorder regarding operation of a driver and to improve operation properties by a method wherein, only when, in a case of an engine being in an automatic stop state, shifting from a first ordinary running range to a second ordinary running range is executed, restarting of an engine is carried out. SOLUTION: In a case SD10 of a process to start an engine, it is decided at SD14 whether a shift position is in neutral N, parking P, or neutral parking NP. In a case decision is NO, it is decided at SD18 whether an operation mode is in a D-range. When the decision is No, it is decided at SD20 whether the operation mode is in an S-range. When the decision is YES, it is decided at SD22 whether a brake switch is in an ON-state. When decision of YES is effected, increment of a value at which restarting of a vehicle is factored is effected and stored at SD24. When restarting of a vehicle is executed the number of given times or more at SD26, an idle stop is prohibited at SD28 until a car speed exceeds a given car speed.
Patent JP-H0970745-A (JP)
Title: Wire saw device
Inventor: ADACHI TOSHIHARU
IPC: B24B27/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a winding reel which eliminates a possibility of the deformation of a flange section. SOLUTION: A flange section 40 of a pair of reels 14 for reeling out and winding a wire 6 is formed in the tapered shape. A traverser 29 guides the wire 6 while positions of both inversion ends are moved gradually and monotonously toward an end face side of the reel in accordance with step-up rate of a tapered section in order to wind the wire 6 uniformly on the reel 14.
Patent JP-S6291061-A (JP)
Title: Telephone set
Inventor: IWASE SUMIO
IPC: H04M11/00
Filed: 1985-10-16
Abstract: PURPOSE:To send a character or the like without using an expensive MODEM by using an encoder and a decoder for a DTMF signal. CONSTITUTION:A sentence is inputted from a full keyboard 81 at the sender side, stored in a RAM 43 and when a transmission switch 52F is depressed, a contact 22 is made via a relay 23 and amplifiers 15, 36 are muted by a signal from a controller 40. When an opposite telephone number is inputted from a dial key 11, the sentence data stored in the RAM 43 is fed to the encoder 12 and converted into DTMF signals, one set by pairs according to the code table one by one character and the result is sent to a line 1. The DTMF signal is decoded by a decoder 33 at the reception side, fed to the controller 40, the character is demodulated according to the decode table, stored in the RAM 43 and fed to a display device 82 and a printer 83.
Patent JP-H0686287-A (JP)
Title: Character array inspecting device
Inventor: SAKAHARA HIROSHIGE
IPC: H04N7/18
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the character array inspecting device which is hardly influenced by an error of a threshold, etc., at the time of binarization in the character array inspecting device for automatically detecting an error of a character array from a video signal inputted through a camera. CONSTITUTION:The device having a camera 2 for photographing the whole image of a keyboard 1 arranged with plural key tops in the prescribed order and automatically inspecting character array of the keyboard 1 based on a video signal outputted successively from the camera 2 is provided with a means for correcting an amplification factor in accordance with a contrast of brightness of a character and a background displayed on the key top 12, and an amplifier circuit 4 for amplifying a video signal outputted successively is provided at the post-stage of the camera 2.