baber/WOPTO huggingface dataset:
Patent JP-2001084559-A (JP)
Title: Magnetic recording medium
Inventor: YATAGAI HIROSHI
IPC: G11B5/725
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion between a lubricant and a protection film while keeping the lubricating effect for a long period of time by holding the lubricant containing the ester of a perfluoropolyether having hydroxyl groups at both ends and a long chain carboxylic acid and a branched chain carboxylic acid monoester on the outermost layer of the protection film which is formed on the magnetic layer formed on a nonmagnetic support and the surface of which is top-coated with an aromatic carboxylic acid. SOLUTION: This magnetic recording medium has a lubricant containing an ester shown by formula I of the perfluoropolyether and a long chain carboxylic acid and a branched chain carboxylic acid monoester shown by formula II. In the formulae, Rf is a perfluoropolyether chain; R1 is a hydrocarbon or fluorinated hydrocarbon group; RI-RIII are each an alkyl group, The mixing ratio of the compound of formula I to that of formula II is preferably 10:90-90:10 on weight basis. The aromatic carboxylic acid to be used at the top-coating work is phthalic acid, benzoic acid, salicylic acid or the like. The excellent traveling property and durability can be realized by the carbon protection film formed by the CVD method.
Patent JP-S63115278-A (JP)
Title: Digital picture compressing method
Inventor: MURAI KATSUMI
IPC: G06T9/00
Filed: 1986-10-31
Abstract: PURPOSE:To efficiently convert a picture to a compression code by using one bit or eight bits as the identification code. CONSTITUTION:One color is selected to input seven adjacent data on the picture to an input register 19 from a picture memory circuit 12, and these data are left shifted. If the coincidence between contents of the leftmost register of a shift register 20 and contents of five other registers is detected by a 6-picture element coincidence detecting circuit 23, a switch 26 is switched to the A side and contents of the register 20 are left shifted by five bits, and new continuous data is inputted to the rightmost register of the register 20. If the coincidence is detected again here, a switch 25 is switched to the B side and contents of the register 20 are left shifted by five bits, and this operation is continued until it is detected that contents of six registers of the shift register 20 do not coincide with one another or contents of a picture element shift number counter 27 reaches 261, and the value of this counter 27 is binarized into eight bits, and the 8-bit discrimination code is added to the heading, and they are outputted to a host bus output register 28. This operation is performed three times.
Patent JP-H03123025-A (JP)
Title: Normal pressure cvd continuous depositing device
Inventor: KOMATSUZAKI KAZUHIRO
IPC: H01L21/205
Filed: 1989-10-05
Abstract: PURPOSE:To keep hot plates connected in belt shape in the space filled up with clean air fed from a clean bench for minimizing foreign matters adhered to wafered by a method wherein the hot plates are rotatively shifted on a loop on the same horizontal surface. CONSTITUTION:A hot plate mounting a wafer at a point A is shifted in the horizontal direction before passing a position beneath an injector 2 coating the wafer with a CVD film and after passing beneath the injector 2 to contain the CVD film coated wafer restored to its original position passing on the same horizontal surface so as to mount the wafer again for repeating the same operation. Accordingly, the hot plate 1 is to be kept in the space filled up with the clean air fed from a clean bench installed above the title device during the series of these operations. Through these procedures, foreign matters adhered to the wafer can be minimized thereby enabling the manufacturing yield to be increased.
Patent JP-H10111051-A (JP)
Title: Compressor temperature detecting sensor retaining device for air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To securely retain a compressor temperature detecting sensor even at a high temperature by an annular metallic sensor retaining plate. SOLUTION: In a compressor temperature-detecting sensor, the inner diameter of an annular metallic sensor retaining plate 18 for retaining a sensor main body 141 so as to be contacted closely to a compressor is specified so as to be smaller than the maximum profile of caulking of a detecting surface protecting metallic plate 142 as well as the maximum profile of a terminal 143 but larger than the profile of the sensor main body 141, formed so as to have a cylindrical configuration.  Further, the compressor temperature detecting sensor is constituted so as to be retained while being contacted closely with the compressor by a method wherein the inner periphery of the metallic sensor retaining plate 18 is abutted against the cylindrical caulking part of the detecting surface protecting metallic plate 142 and the outer periphery of the same is contacted closely with a part of a terminal protecting cover of the compressor.
Patent JP-H11103064-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA ATSUSHI
IPC: H01L21/266
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor device even on a resin board having low heat-insulating properties, by covering the surface to be implanted of the resin board with an inorganic thin-film before the implantation process of impurities, and preventing the impurities substantially from growing to the resin board or an organic thin-film coated on the surface of the resin board of the implanted impurities. SOLUTION: An SiO2 thin-film 12 is formed onto the surface to be implanted of a resin board 11 by using a sputtering method, plasma is generated by employing a gas, in which 30% oxygen is mixed argon, so that an oxygen defect is not generated in the SiO2 thin-film 12 at that time, and the film is formed. An amorphous silicon thin-film 13 as a semiconductor thin-film is formed similarly by the sputtering method, and worked in a specified shape. A mask 14 is formed at a specified place on the silicon thin-film 13 by using a photo- resist, and impurities 15 are implanted into source-drain regions 13a by employing the mask 14. Growth to the resin board 11 and the SiO2 thin-film 12 of the impurities 15 by the silicon thin-film 13 is prevented at that time.
Patent JP-H03123211-A (JP)
Title: Power amplifier circuit
Inventor: KIKUCHI SENJI
IPC: H03F3/68
Filed: 1989-10-06
Abstract: PURPOSE:To prevent production of a clipped output waveform even when a power voltage drops rapidly by adding a comparator circuit operated while comparing a power voltage and a reference voltage to a BTL power amplifier circuit comprising a filter consisting of a resistor and a capacitor and a buffer amplifier or the like. CONSTITUTION:When a voltage VCC drops rapidly from VCC1 into VCC2 and an NPN TR 201 of a comparator circuit 300 is conductive, a Vref is decreased by a filter time constant of a reference voltage circuit 100. The NPN TR 201 of the comparator circuit 300 is conductive at no signal of VOUT19, a current I2 is decreased and a resistor 105 of the comparator circuit 300 is set to a proper value, then the operation in following to the VCC is attained, the clipped signal waveform at signal input is prevented and a terminal VOUT20 is operated similarly.
Patent JP-H01105689-A (JP)
Title: Subscriber circuit system
Inventor: MINE HIROSHI
IPC: H04Q3/42
Filed: 1987-10-19
Abstract: PURPOSE:To correspond to the processing of respective types control sequences without increasing the capacity of an LSI built-in memory by providing a ROM to the external part of a digital signal processor(DSP) type signal processing LSI and further, providing a buffer memory (nRAM) and a DMA bus to the internal part of the LSI. CONSTITUTION:A subscriber circuit 1 totally loads data A which are needed for the execution of a sequence A to be stored to the address of a muROM5 to an nRAM7 and a KRAM8 in a DSP type signal processing circuit 4. After the loading is ended, the control information are successively read by one step and decoded by a decoder 9. Then, the KRAM8 and a DSP10 are controlled and the signal processing of a calling signal detection processing, etc., is executed. Next, when a subscriber calling is detected and moved to an outgoing tone sending sequence B for dial signal reception, in the same way as the above mentioned operation, the signal processing of an outgoing tone preparing, etc., is executed. Accordingly, with one DSP type signal processing circuit, the various signal processings even to include the change of the sequence or the change of processing contents can be executed.
Patent JP-H08101214-A (JP)
Title: Automatic clinical analyzer
Inventor: NAKANO KIYOKAZU
IPC: G01N35/10
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an automatic clinical analyzer in which the waste of a cleaning liquid is reduced by a method wherein a place in which the cleaning liquid is installed is reduced and one cleaning liquid can be utilized for cleaning of a plurality of members. CONSTITUTION: An undiluted solution for cleaning is sucked from an undiluted- solution container 17 for cleaning by means of a nozzle for a sample 16 in a sample dispensing position so as to be discharged to a reaction cell 12. The reaction cell 12 is situated in a first reagent-dispensing position, water is discharged from a nozzle for a dispenser 26a, and a diluted cleaning liquid is prepared. The diluted cleaning liquid is sucked and discharged by the nozzle for the dispenser 26a, and the outer wall and the inner wall at the tip of the nozzle for the dispenser 26a are cleaned. The reaction cell 12 in which the diluted cleaning liquid has been put is situated in a stirring position and a second reagent-dispensing position, and a stirring probe and a nozzle for a second dispenser 26b are cleaned.
Patent JP-H10102757-A (JP)
Title: Parting structure of ceiling and inwall
Inventor: IWATA MAKIKO
IPC: E04F19/04
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To favourably settle a finishing material of cloth, etc., against a peripheral edge and to improve outer appearance by installing the peripheral edge on a ceiling on a surface of which the finishing material is attached and the finishing material of an inwall. SOLUTION: Cloth 11 which is a finishing material is continuously attached along a surface of an inwall 2 from a surface of a ceiling 1 on the ceiling 1 and the inwall 2. In the meantime, in case of attaching one of different material quality and a different picture pattern, the cloths 11, 21 are respectively attached up to a corner where the ceiling 1 and the inwall 2 cross with each other. Thereafter, a parting edge part 3 is completed by installing a peripheral edge 4. Consequently, a cutout of the peripheral edge is eliminated, workability of the finishing material such as cloth, etc., is improved, a clearance is not made between the finishing material and the peripheral edge even when the finishing material is contracted, and outer appearance can be improved.
Patent JP-H06113278-A (JP)
Title: Conversion system of visual characteristic to block orthogonal transformation area
Inventor: GO YUKIO
IPC: H04N19/85
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the conversion system in which a space impulse response by visual characteristic is not reflected to one block and the visual characteristic is accurately converted. CONSTITUTION:A space area expansion means 1 expands a space area having a space impulse of MXN block size into an area of mMXnN so that no reflection takes place in the space impulse response. A DFT(discrete Fourier transformation) means 2 transforms the space impulse in the expanded area into a space frequency area. A visual characteristic addition means 3 uses a visual characteristic table to provide a visual characteristic in the space frequency area and the result is inverted to the space area by an IDFT(inverse discrete Fourier transformation) means 4. After the space impulse response is converted into a block orthogonal conversion area by a block orthogonal transformation means 5, norm of the same component of each block is obtained. On the other hand, the inputted space impulse is subject to orthogonal transformation and each component absolute value is obtained. The ratio of the norm to the absolute value is outputted as the visual characteristic in the block orthogonal transformation area.
Patent JP-H0975382-A (JP)
Title: Knee joint for artificial leg
Inventor: AOYAMA TAKASHI
IPC: A61F2/64
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a knee joint for artificial leg with which walking is enabled while bending a knee in the shape of dogleg, the knee is locked so as not to be bent over the dogleg state and the knee can be folded when the lock is released. SOLUTION: An upper knee member 30 connecting a femur pipe 20 and a lower knee member 50 connecting a crus pipe 40 are supported by a shaft 60. When the knee is bent, a pressing member 73 engaged with an engaging member 74 is turned upward, and a coil spring 70 is contracted by this pressing member 73. By contracting the coil spring 70 up to a minimum, the turn of the upper knee member 30 is stopped. Besides, when a knob 76b is pulled upward, the engaging member 74 is turned with a shaft 74b as a center, its engagement is released, and the knee can be folded.
Patent JP-H0981171-A (JP)
Title: In-car sound synthesis device on vehicle
Inventor: UMEMURA YOSHIYUKI
IPC: G10H1/043
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance pleasantness of vehicle drive by deciding musical interval and sound volume according to a detected state of driving state based on extracted music scale data. SOLUTION: The vehicle's driving state is detected by inputting signals to CPU 10 from a revolution sensor 18 and a load sensor 20, and a waveform for one segment is generated and the generated waveform data are outputted to a D/A converter 12. In this case, one segment of the sound waveform in each interval of the scale for every musical instrument is stored, and the revolution speed and the load are continuously measured. The tone waveform of a frequency and a tone color corresponding to timewise variable revolution speed and load changing with time can be obtained from the prestored waveforms by means of arithmetic interpolation. The waveforms obtained by the arithmetic interpolation is outputted from the sound generation means 16. Thus, the interval and the sound volume are decided according to the detected driving state based sound on the extracted music scale data.
Patent JP-H03123450-A (JP)
Title: Drying method of malt and system therefor
Inventor: KAWAKAMI HIROSHI
IPC: A23L3/40
Filed: 1989-10-09
Abstract: PURPOSE:To accomplish the title drying without causing the quality degradation of malt by blowing dehumidified chilled air on malt on an air-permeable conveyor belt to effect cooling of the malt followed by blowing dehumidified warm air on the malt to effect its warming. CONSTITUTION:Using a system made up of (A) an air-permeable conveyor belt, (B) a charge port through which malt is put on the conveyor belt, (C) a drying chamber made up of an upper chamber 15U and a lower chamber 15D enclosing the upper and lower sides of the conveyor belt, respectively, (D) a dehumidifier 21 to produce dehumidified chilled air or warm air, and (E) connecting pipes 23, 25 to circulate dehumidified chilled air or warm air into the drying chamber, respectively, dehumidified chilled air is blown on malt put on the conveyor belt to effect cooling of the malt followed by blowing dehumidified warm air on the malt to effect its warming, thus accomplishing the objective malt drying.
Patent JP-H0982946-A (JP)
Title: Manufacture of polysilicon gate for mos transistor
Inventor: KATO SEIICHI
IPC: H01L29/78
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent side etching causing a CD loss at the initial stage of etching. SOLUTION: Elements in an MOS device are separated, channel doping is carried out and a gate oxide film 2 is formed on a wafer 1. Then, n<+> polysilicon 3 is built-up on the film. Furthermore, polysilicon (or non-doped polysilicon) 4 with low impurity density, in which spontaneous etching hardly occurs, is formed on the polysilicon 3. Then, a mask pattern of a photoresist 5 is formed on the polysilicon 4 and etching is executed. A polysilicon electrode without the CD loss can be manufactured even under an etching condition securing the vertical shape, of an isolated pattern by the method.
Patent JP-H10141743-A (JP)
Title: Apparatus and method for controlling operation of air conditioner
Inventor: AN SOMAN
IPC: F24F11/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously cool or heat many rooms by arbitrarily inspecting an operating state of an indoor unit of the other party side by a communication between indoor units, and normally operating the indoor unit of the opposite side even in operating a safety unit of the one indoor unit. SOLUTION: Low temperature operation, high temperature operation and defrosting operation of indoor units are controlled by a control means 30 according to a tube temperature sensed by a tube temperature sensing mens 50, and the operating states of the respective indoor units are coded and a communication signal is input to and output from the indoor units of the other party side via a communication means 110. And, the state of the indoor unit of the other party side is arbitrarily inspected by the means 30 in response to a received signal, of the means 110, and the indoor unit of the opposite side is normally operated even at the time of operating the safety unit of the one indoor unit. Thus, many rooms can be simultaneously cooled or heated, and degree of satisfaction of a consumer can be satisfied.
Patent JP-H11156904-A (JP)
Title: Screw for injection molder and manufacture of the screw
Inventor: CHIKARA KENJIROU
IPC: B22D17/20
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of a life, and a damage suck as break down or the like owing to fusing damage by satisfying all conditions of fusing damage resistance, abrasion resistance, and high temperature strength by a method wherein a screw core material is composed of a heat resisting material such as Ni-base or the like, a surface of a screw flight crest part is lined with a Co-base heat resisting material, or the like. SOLUTION: As a manufacturing method of a screw for Mg injection molder, a screw core material 5 is composed of a Ni-base or a Fe-base heat resisting material, a surface of a screw flight crest part of the core material is lined with a Co-base heat resisting material, a surface of a root part of the core material is formed of a hard metal film 9, and thereafter, a film improving treatment with fusing or hot hydrostatic working is executed for the hard metal film 9. As a base material of a member to be applied, a Fe-base heat resisting alloy is most preferably used. When, for example, given by a constituent ratio (weight %), it is represented by 19% Cr, 3% Mo, 19% Fe, 0.5% Al, 0.9% Ti, 5.1% Nb+Ta, and balance Ni.
Patent JP-S63116855-A (JP)
Title: Color printer
Inventor: NAKAUCHI KENJI
IPC: H04N1/46
Filed: 1986-11-06
Abstract: PURPOSE:To correct the recording of an image and to reduce the load of the lookup table of host side machinery, by mounting a lookup table for correcting the characteristic of a color printer and the lookup table for correcting the display characteristic of the host side machinery. CONSTITUTION:Host side machinery sends not only a command CM to a CPU 30 but also image data DT to an interface 31. The interface 31 sends the data outputted to RAM 33 forming a host side lookup table (LUT) as address data on the basis of the signal T1 from a timing control circuit 32. RAM 33 is constituted of two-port RAM and conversion data is outputted under the control of CPU 30 to be inputted to two-port RAM being LUT of a color printer 30A. Corrected image data are inputted to a light emitting diode (LED) 37 from RAM 34 through a DA converter 35 and an amplifier 36 and the lights of RGB corresponding to the image data from the host side machinery are emitted to expose a photosensitive material 2 and a color image is recorded.
Patent JP-H0686484-A (JP)
Title: Motor
Inventor: SUNAGA TAKAHIRO
IPC: H02K1/02
Filed: 1992-09-03
Abstract: PURPOSE:To provide a motor, wherein the assembly efficiency is improved, the total amount of the magnetic flux generated from the surface of a pole is improved, the compact configuration and the light weight are achieved, the cogging characteristic is made excellent and the decrease in noises is achieved. CONSTITUTION:A pair of facing parts 11a and 11b has the radial anisotropy with the angle range of theta1, respectively. The parts of remaining parts 12a and 12b have right-angle anisotropy, respectively. A cylindrical anisotropic ferrite magnet 10 comprises these parts and has a diameter D1. After sintering, the magnet 10 undergoes roundness machining. The magnet is pressed into the inner surface of a cylindrical yoke 28 and fixed, and a stator is constituted. A rotor is arranged in a space 83 in the inner-surface side of the ferrite magnet 10, and a motor is obtained. The specified part is made to have radial anisotropy, and the remaining part is made to have the right-angle anisotropy. The cylindrical anisotropic magnet having these anisotropies as a unitary body is arranged. Thus, the advantages of the respective anisotropic magnets are effectively utilized, and the objective can be achieved.
Patent JP-H03126489-A (JP)
Title: Drying method for pertroleum dry cleaning
Inventor: KUROKI KIYONORI
IPC: D06F43/08
Filed: 1989-10-11
Abstract: PURPOSE:To prevent an explosive accident occurring when a petroleum solvent with low flash point is used by reducing pressure of at least a dry path and introducing inert gas to the path in a drying and solvent collecting process. CONSTITUTION:Clothing is housed in a cleaning tank 6, and cleaning is performed by supplying the solvent from a main tank 1 to the cleaning tank 6 rotating at slow speed. After a cleaning process is completed, dehydration is performed by rotating the cleaning tank 6 at high speed. After the dehydration is completed, the cleaning tank 6 is communicated with the dry paths 15-20, and heated air is circulated between the cleaning tank 6 and the dry paths 15-20, and also, an evaporated solvent is collected by condensing with condenser 12. In the drying and solvent collecting process, at least the dry paths 15-20 are evacuated with a vacuum pump 22, and the inert gas is introduced from a gas bomb 23 to the paths. As a result, it is possible to prevent the explosion accident occurring when the petroleum solvent with low flash point is used, and also, to shorten a time required for drying.
Patent JP-S61141736-A (JP)
Title: Deodorization of composition containing ethylene/alpha-olefin copolymer rubber
Inventor: MAKINO KENYA
IPC: B29B13/00
Filed: 1984-12-14
Abstract: PURPOSE:To obtain the titled composition useful for, e.g., food packaging, by efficiently removing low-boiling odorants in a composition consisting mainly of an ethylene/alpha-olefin copolymer rubber, by treating the composition at a specified temperature with constant agitation. CONSTITUTION:Pellets and/or crumb composition of a bulk density of 0.1-0.4/cc comprising 100-60wt% ethylene/alpha-olefin copolymer rubber [e.g., ethylene/ propylene(/nonconjugated diene) copolymer rubber] and 0-40wt% polyolefin resin (e.g., PP) are placed in a vessel such as a planetary-screw mixer and heated with constant agitation to a temperature of from the critical blocking temperature of the pellets and/or the crumbs to this temperature +30 deg.C by means of hot air and/or external heating to evaporate low-boiling odorants, such as residual solvents, in the composition. The evaporated odorants are removed by suction and/or purge with an odorless gas to obtain an odorless composition.