baber/WOPTO huggingface dataset:
Patent JP-H02116509-A (JP)
Title: Manufacture of modified lumber
Inventor: OTA YOSHIHIRO
IPC: B27K3/02
Filed: 1988-10-26
Abstract: PURPOSE:To manufacture efficiently modified lumber which is provided with more high combustibility and superior in wood preserving properties, dimensional stability and dynamic strength also, by a method wherein at least a magnesium hydrogenphosphate hydrate is generated/fixed as an insoluble and noncombustible inorganic matter. CONSTITUTION:The title method is constituted so that at least magnesium hydrogenphosphate hydrate is generated/fixed as an insoluble and noncombustible inorganic matter, in a modified lumber manufacturing method wherein a water-insoluble and noncombustible inorganic matter is generated/fixed within a lumber structure by infiltrating individually at least two kinds of aqueous solutions of water-soluble inorganic matters, which cause to generate the insoluble and noncombustible inorganic matter by mixing up with each other, into raw material lumber, which is going to modify. Since the magnesium hydrogenphosphate hydrate is fixed within the lumber, there noncombustible effects such as a coating, acceleration in carbonization and heat absorption/cooling are obtained respectively due to the inorganic matter, a phosphoric acid ion and discharge of water of crystallization and more high noncombustibility can be imparted to the lumber. Since the same magnesium hydrogenphosphate hydrate is of a stabilized insoluble hydrate, water resistance of an obtained modified lumber can be improved.
Patent JP-S61148121-A (JP)
Inventor: YORUGEN BUUSU RATSUSEN
IPC: A61K31/445
Filed: 1985-12-04
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-2000100292-A (JP)
Title: Timer switch
Inventor: OTA TOMIYUKI
IPC: H01H43/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an embedded wiring device type timer switch with favorable appearance, easy to operate and capable of a easily realizing long-time timer. SOLUTION: A container body 1 composed of a body 2 and a cover 3 is formed in single body module sizes of a large rectangular string embedded wiring device prescribed in JIS standards, and printed boards 15, 16 mounted with electronic parts to compose an electronic timer circuit are contained in it. A pushbutton switch SW2 to operate on/off of action is pressed and driven through a synthetic resin sheet 24 applied on a surface of the cover 3, and a pushbutton 20, and an operation handle is not protruded from the surface. An assembly metal 28 to couple and fix the body 2 and the cover 3 has an integrally provided locking claw 29 for installation onto an installation frame 4.
Patent JP-H02126709-A (JP)
Title: Voltage/current converter of wide-band single end and gain control circuit
Inventor: ROBAATO GODOFURII MEIAA
IPC: H03G3/02
Filed: 1988-10-27
Abstract: PURPOSE: To supply a transmission function to an amplifier regardless of a bias level used for the amplifier by obtaining an output signal not as the function of a bias signal or the function of a copied bias signal but as the function of an input signal. CONSTITUTION: Currents from a gain control circuit 17 are added to output currents from a luminance amplifier 15c, amplified by an output amplifier 19, and a power transistor Tr 19a is driven. The Tr 19a supplies output currents IOUT to the emitter of a power Tr2. The minimum DC current value for an input signal IOUT is generated, and the power Tr2 is prevented from being switched to OFF, and the turn-on delay of the power Tr2 is eliminated. The signal of an SHUT signal is added for disabling the amplifier 19, and substantially blanking a CRT screen. When the amplifier 19 is disabled by the SHUT signal, an IDLE current source 6 generates the minimum DC currents for the IOUT.
Patent JP-H06124228-A (JP)
Title: Memory access system
Inventor: MATSUTANI MITSUHIRO
IPC: G06F12/00
Filed: 1992-10-12
Abstract: PURPOSE:To make an entire circuit scale small by generating timing signals directly from address signals and constituting a timing signal generation circuit by one circuit without providing it for respective memories. CONSTITUTION:A CPU 1 outputs the address signal assigned to the memory 3 as an address bus signal 101, a read/write signal 103 turns to a read state and a signal valid in an active signal 104 is outputted at an address decoder 2. Since the active signal 104 and also the read signal 103 are valid at the memory 3, data corresponding to the address bus signal 101 are outputted as a data bus signal 102. Similarly, at the timing signal generation circuit 6 to which the address bus signal 101 is inputted, the timing signal 104 is outputted at a timing corresponding to a CLK signal 106 and the address bus signal 101. At the CPU 1, the data are fetched from the data bus signal 102 at the timing of the CLK signal 106 after the timing signal 106 turns valid.
Patent JP-H03134536-A (JP)
Title: Measuring apparatus of frequency characteristic
Inventor: AKIYAMA KOJI
IPC: G01M11/00
Filed: 1989-10-19
Abstract: PURPOSE:To detect the frequency characteristic of a photodetector in a wide frequency band by making it unnecessary to measure a beat frequency electrically with using a frequency stabilizing laser of a known frequency and a variable frequency laser. CONSTITUTION:Lights output from a frequency stabilizing laser 11 and a variable frequency laser source 12 are, through an optical fiber, combined by a coupler 3. The combined light is incident upon a photodetector 4 to be measured through an optical fiber. The photodetector 4 detects the beat signal and the electric power of the beat signal is measured by a power meter 6. Then, the frequency characteristic of the light detected by the photodetector 4 is displayed by a frequency characteristic display 7, for example, with an output of the power meter 6 being shown on an axis of ordinate and a sweep output of a signal generator 8 being indicated on an axis of abscissa. The frequency of the beat signal output from the photodetector 4 is corresponding to the output of the signal generator 8. Therefore, if the power of the output from the photodetector is measured by the power meter 6, the frequency characteristic of the photodetector 4 can be detected in a wide band.
Patent JP-H0725320-A (JP)
Title: Vehicle braking and fixing device with lock key
Inventor: RI TEIJI
IPC: B60T7/10
Filed: 1992-08-31
Abstract: PURPOSE:To devise a simple, low-priced measure to prevent crimes by providing the parking brake operating part of a vehicle additionally with a lock key. CONSTITUTION:A lock key 1' is fitted to the lever 3', fixation release button 4', or the like of a handle lever type parking brake. A lock cannot be set unless a hand brake is in the positively pulled state. For the purpose of preventing crimes, it is more positive if the key is made different from an engine key, but in the case of being used as a safety lock, it does not have to be limited to this. In the case of adding the lock key to a transmission operating part, the lock key is set to a shift knob or its periphery. Since the simple constitution of the lock key is adopted, equipment cost is low, while the utility value as the safety lock is high.
Patent JP-H02117150-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAKAWA NOBORU
IPC: H01L21/316
Filed: 1988-10-27
Abstract: PURPOSE:To lessen the wiring capacity of a wiring diffusion layer by performing ion implantation for forming a channel stopper after forming side walls by the use of silicon oxide films at end parts of a region in which an element dielectric isolation film is formed. CONSTITUTION:The first silicon oxide film 2, a silicon nitride film 3, the second silicon oxide film 4 are formed on a P-type silicon substrate 1 and the films are removed selectively by etching by the use of a photoresist 5. Then the third silicon oxide film 6 is formed on the whole face and side walls 7 are formed by anisotropic etching by the use of the second silicon film 6 and further, An ion implantation layer 9 is formed. As the side walls 7 are formed in this way, ions 8 are implanted only into the inside of the layer in such a way that the formation of the sidewalls lessens ion implantation corresponding to the amount of ion implantation to the sidewalls. Then the layer 9 is removed by etching and with the formation of a field oxide film 10, crystallization of the ion implantation layer 9 is recovered and the silicon nitride film 3 is removed to form a channel stopper 11. The formation of an element isolation region thus comes to an end.
Patent JP-H11105642-A (JP)
Title: Connection structure and connecting method for door-mounted speaker
Inventor: SORA MASAHIRO
IPC: B60R11/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the assembly of and connection between a door-mounted speaker and a wire harness. SOLUTION: A door trim 2 is provided on its backside with a speaker- mounting part 7 and is also formed at its edge with a protrusion 5 that projects toward a door body. As linking the mounting part 7 and the protrusion 5 to each other, a bracket 6 is placed with its tip 12a projected toward the door body from the protrusion 5. The bracket tip 12a is adapted to receive the fitting end 20 of a harness grommet 19 fitted thereon such that a wire harness 18a lead out of the grommet 19 is coupled to a door-trim-mounted speaker 1 through connectors. The fitting end 20 of the grommet 19 is flanged or has a U-bent fitting part 28 and the bracket 6 is formed with a harness perforation 17.  The speaker 1 is first fixed to the door trim 2, then the grommet 19 is fitted on the bracket 6 projecting from the door trim edge, and the wire harness 18a out of the grommet 19 is connector-coupled to the speaker 1.
Patent JP-H09116929-A (JP)
Title: Method for converting two-dimensional video into three-dimensional video
Inventor: MORI YUKIO
IPC: H04N13/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a suitable stereoscopic video for a video where subjects on the right/left sides move toward the center or a video where two subjects at the center of the right and the left move in a directions where they are put mutually apart in a horizontal direction by setting one of an enlarged video and an input video as a video for the left eye and the other as a video for the right eye. SOLUTION: A left eye memory 1 to which a two-dimensional input video signal is inputted, a right eye memory 2 to which an input video signal is inputted and a memory control circuit 3 controlling the reading of the videos from the memories 1 and 2 are provided. The enlarged video where one of the left half of a field and the right half of the field is left as is and the other is enlarged toward the outside in the horizontal direction is generated based on the two-dimensional video. One of the enlarged video and the input video is used as the video for the left eye and the other as the video for the right eye. Thus, the stereoscopic video where the center of the screen protrudes forward can be obtained.
Patent JP-H06123021-A (JP)
Title: Method for processing cut yarn
Inventor: KOSEKI MUTSUHIRO
IPC: D01H7/02
Filed: 1992-10-12
Abstract: PURPOSE:To cut a yarn with rollers without using a cutter and simply produce the cut yarn by intermittently transferring the yarn, cutting the yarn with a pair of scored rollers, twisting the cut yarn with a core yarn, and subsequently covering the twisted yarns with a press yarn. CONSTITUTION:A yarn 20 is intermittently transferred with a back bottom roller 3 and a back top roller 4, and subsequently cut with a pair of scored rollers 9, 10. The cut yarn 20a is twisted with a core yarn 21 by the use of a false twister 13 disposed under a hollow spindle 12 and simultaneously covered with a press yarn 22, and the produced cut yarn 23 is wound up on a winding drum 15. The yarn 20 is preferably cut by intermittently rotating the back rollers 3, 4 and cutting the yarn 20 by the action of the scores of the scored rollers 9, 10 at the contact point 11 of the rotated scored rollers 9, 10, when the back rollers 3, 4 are stopped.
Patent JP-H09113965-A (JP)
Title: Stroboscopic device variable in illuminating angle
Inventor: HORINISHI KATSUMI
IPC: G03B15/05
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating angle variable stroboscopic device where iridescent irregularity based on the prism action of a Fresnel lens is not caused even in a wide-side state in the case the shape of a light emitting part is miniaturized in order to miniaturize the device. SOLUTION: In this device, a spectrum control member 7 restricting the prism action at the end in the longitudinal direction of the Fresnel lens 4 is inserted in an optical path at the end in the longitudinal direction of the lens 4 when both of a bar-like light source and the lens 4 approach to each other. When they are separated, the member 7 is retreated to a place which emitted light from the bar-like light source does not reach and which is out of the optical path at the end.
Patent JP-H07128016-A (JP)
Title: Method and device for detecting superposition state of two objects
Inventor: WATANABE RYOZO
IPC: G01B11/00
Filed: 1993-10-29
Abstract: PURPOSE:To detect the superposition deviation between an object with a high light transmittance and that which can detect non-transmission of light by setting the outer- periphery edge of a first object or the inside or outside of the outer-periphery edge of a second object when the first and second objects are superposed without any position deviation at an image pick-up position to an inspection region. CONSTITUTION:Since a container 5 rotating on a pedestal 17 which is retained at a star wheel 18 screens light from a light emitting element 16 when passing a light application region 20, and optical sensor 13 detects the presence of the container 5. A computer 10 receives the position detection signal of an amplification unit 13a and sends it to an image processing device 9 and then enables a video camera 2 to read the still image of the container 5. For example, the position of the outer-periphery edge of a lid 25 when a cup 24 (first object) which is the container 5 and the lid (second object) are not subjected to superposition deviation is used as a boundary line and the inside ring-shaped part (flange part 26) with a specific width is set to an inspection region at the device 9. Then, the area of a region for including the quantity of reception light from this inspection region within a specific range is detected, thus judging deviation.
Patent JP-2000100808-A (JP)
Title: Insulation film forming material and semiconductor device containing insulating film formed of the same
Inventor: NAKADA YOSHIHIRO
IPC: H01L21/312
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low permittivity insulating film forming material, which is superior in heat resistance and moisture resistance and which suppresses diffusion of copper, by forming at least one of an insulating layer of allylene ether polymer containing an adamantane ring in a main chain frame. SOLUTION: The polymer of an insulating film forming material is allylene ether polymer which contains an adamantane ring in a main chain frame. Namely, it is a polymer containing an adamantane ring and a benzene ring in a main frame ring. The polymer can be displayed by a formula. In the formula, respective RA are independently monovalent hydrocarbon groups or phenyl groups, with the number of hydrogen and carbon being 1-3. R1 and R2 may be similar or different, and they are -O- or dihydric groups. Respective R3 are the monovalent hydrocarbon groups whose number of hydrogen or carbon is 1-3, and (n) is an integer so that the weight average molecular weight of polymer is 500-5,000. The adamantane ring is thermally stable, has low polarity and does not have hytdroscopicity which is the cause for the rise in permittivity with time passage.
Patent JP-2001088757-A (JP)
Title: Driving seat mounting structure of motorcycle
Inventor: YAMAMOTO TAKAYO
IPC: B62J9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving seat mounting structure of a motorcycle free to arrange a center hook and its guide without reducing capacity of a storage space. SOLUTION: A center hook 31 is provided in roughly a center of a lower surface of a driving seat 11, a center hook guide 32 free to engage with the center hook 31 is provided left and right in the cross direction of a car body frame 2 (7) supporting the driving seat, and a vertical wall 22 forming a storage space 23 on the inside in the cross direction of the center hook guide 32 is arranged in the vicinity of the center hook guide 32 on a motorbike provided with the storage space 23 of an article on an upper part of a rear fender 21 and covered with the driving seat from above this storage space 23 free to connect and disconnect.
Patent JP-S62131514-A (JP)
Title: P-n junction forming method
Inventor: MIKOSHIBA KEIMEI
IPC: H01L29/78
Filed: 1985-12-03
Abstract: PURPOSE:To form a silicon film on the region only where a silicon substrate is exposed by performing a self-matching by a method wherein the amorphous silicon film only in the region which is in contact with a substrate is converted into a low resistance reverse conductive region by performing a solid phase epitaxial growing method, and impurities are diffused to a single crystal silicon substrate. CONSTITUTION:A thermally oxided film 2 is formed on the surface of an n-type silicon substrate 1, a window 3 is perforated, boron is ion-implanted into an amorphous silicon film 4, and an annealing is performed at 800 deg.C or below. At this time, a single crystal layer 5 is formed on the region adjoining to the silicon substrate performing a solid phase epitaxial growing method, and at the same tie, a p<+> region is obtained by the activation of boron. Then, etching is performed on a p<-> region only, the single crystal layer 5 is left on the part of the window 3 only by performing a self-matching. When a heat treatment is performed at the high temperature of 900 deg.C or above, for example, the boron in the single crystal layer 5 is diffused in the substrate 1, and a p<+>-n junction 7 is formed. An arbitrary junction depth can be obtained by properly selecting the temperature and the period of time of said heat treatment.
Patent JP-H03141715-A (JP)
Title: Piezoelectric resonator
Inventor: UEDA TOSHITSUGU
IPC: H03H9/19
Filed: 1990-10-11
Abstract: PURPOSE:To excite a vibrator and to improve stability in a long term without applying distortion to the vibrator by making uniformly flat the surface of a spacer part around an external plate to press the vibrator. CONSTITUTION:In the working process of external plates 21 and 22, at first, a crystal wafer 21a is washed and the sputtering of Cr and Au is executed to the both sides. Then, resist is applied and a spacer (metal layer) 25a is patterned to a shape to be formed. Next, the etching of exposed Au and Cr is executed and crystal 21a is exposed. Then, the anistropic etching of the crystal is executed and the spacer part 25a is formed. Continuously, the sputtering of Cr and Au is executed to one side (spacer side) of the wafer and the resist is applied. Then, patterning is executed to the shape of a thin film electrode 23 and the etching of Au and Cr is executed. Afterwards, the crystal is exposed and the disk-shaped plate 21 is formed by ultrasonic work. The plate 22 is also produced by the similar process, the vibrator can be excited without applying the distortion and the stability can be improved in the long term.
Patent JP-H02120408-A (JP)
Title: Wave dissipation fence
Inventor: IZUMI SADAO
IPC: E02B3/06
Filed: 1988-10-31
Abstract: PURPOSE:To dissipate waves effectively by providing both buoy and sheet mem ber hanging thereon and providing a hanging leg and winglike sections projected to both upper sides thereof. CONSTITUTION:The first and second plate-like wing sections 1b and 1c are connected vertically to both sides of the upper end of a plate-like wing 1a to form a buoy 1 with a T-shaped section. The leg 1a is formed together with the wings 1b and 1c as a unit. A canvas 2 as a sheet member is pulled down from the front end of the leg 1a by means of weights 3a and 3b to hang on the buoy, and a through-hole 4 is made on the center of the upper end of the leg 1a. According to the constitution, a wave dissipation fence that is easy to use with less restrictions in the use can be obtained.
Patent JP-H01117174-A (JP)
Title: Image former
Inventor: YOSHIDA AKIMA
IPC: B65H43/00
Filed: 1987-10-30
Abstract: PURPOSE:To make a folding function operable even in the case of manual paper feeding or the like by moving a stopper, which is used at the time of setting a folding position of a folding means, according to data of a size designated by a coordinate input means. CONSTITUTION:When a Z fold is designated, a paper folding device 400 leads a recorded sheet out of a body 100 to a pass 403 via a flapper 401, and when its tip hits on a stopper 404, it is folded into one-fourth by a roller 408, then when hitting on a stopper 406, it is folded into one half. When a half fold is designated, it is folded into one half at the pass 403, and passed through a roller 409 as it is, then discharged to a finisher 500. In this case, since a sheet out of a manual feed tray 154 is a undefined size, the sheet size is read by a read pen switch on a pressure plate 300 with a digitizer, and thereby these stoppers 404, 406 are moved by stepping motors 402, 407 according to this size. Thus, a folding function is usable even in the case of manual paper feeding or the like.
Patent JP-S62131852-A (JP)
Title: Dual system type antiskid brake hydraulic pressure control device
Inventor: ISHII AKIRA
IPC: B60T8/26
Filed: 1985-12-04
Abstract: PURPOSE:To prevent the distance of braking from increasing, by comparing two hydraulic pressures from a master cylinder with each other, and by opening a normal one of valve devices when the pressure differential between the hydraulic pressures is excessive since one of the hydraulic pressures is abnormal. CONSTITUTION:One pressure chamber 3a in a master cylinder 3 is communicated with a brake device 5a and a first inlet port 11a of a selector valve 10 through one regulating section 4a in a hydraulic chamber 3a, and is also communicated directly with a first control port 12a of the selector valve 10. In the selector valve 10, the first inlet port 11a is adapted to be communicated with one regulating section 6a, and a first outlet port 13a is communicated with a brake device 7a through one control section 6a in a dual system hydraulic pressure control valve 6. The other pressure chamber 3b in the master cylinder 3 is communicated with a brake device 5b and an inlet port 11b of the selector valve 10 through a regulating section 4b in the device 4, and is communicated directly to a second control port 12b of the selector valve 10. The outlet port 13b of the valve 10 is communicated with a brake device 7b through a regulating section 6b.