baber/WOPTO huggingface dataset:
Patent JP-H07125680-A (JP)
Title: Snow vehicle
Inventor: FURUYA TAKESHI
IPC: B62M27/02
Filed: 1993-10-29
Abstract: PURPOSE:To improve operation stability and to reduce vibration transmitted from an engine to a car body by improving the arrangement of a starter motor and the mounting of the engine. CONSTITUTION:A starter motor 3 provided inside the hood 5 of a snowmobile 1 is arranged on the opposite side of a cylinder head 18 and a cylinder 19 to the horizontal centerline L of a crankcase 20, and moreover below an engine 2 on the opposite side of an exhaust manifold 23 to the horizontal centerline L of the crankcase 20, and moreover in the space of a main frame 32. Engine mount rubbers 35,36 to support the engine 2 on the main frame 32 are arranged at positions about symmetrical to the center of gravity G2 of the engine 2.
Patent JP-H02139938-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: INUISHI MASAHIDE
IPC: H01L21/336
Filed: 1988-11-21
Abstract: PURPOSE:To ease the formation of an impurity region and hence improve the yield by changing the formation of a second insulating film formed on a first conductor layer through patterning effected twice and performing ion- implantation using shapes of the second insulating film yielded by the patterning as masks. CONSTITUTION:There are deposited on the surface of a p type silicon substrate 20 a first silicon oxide film 25, a first polysilicon layer 26, a second silicon oxide film 27, and a second polysilicon layer 28. Then, a resist 29 is applied on the layer 28 which is further patterned. The resulting sample is etched using the resist 29 as a mask and implanted with ions 30 to form low concentration n<-> impurity regions 23b, 24b. Further, a third silicon oxide film 31 is formed on the surfaces of the layer 26, film 27, and layer 28, and subjected to anisotropic etching to form a side wall spacer 32. Then, the layer 26 is subjected to anisotropic etching using the film 27 as a mask and ion-implanted with an n type impurity 33 at a high concentration to form n<+> impurity regions 23a, 24a of a source-drain region.
Patent JP-H04167431-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/316
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a drop in an insulation breakdown strength, to prevent an increase in the leakage current between Al interconnections, to prevent the corrosion of the Al interconnections and to enhance reliability by a method wherein a CVD SiO2 film which has been formed at a low temperature is treated with a plasma. CONSTITUTION:A CVD SiO2 film is placed on a wafer mounting stand 16 inside a chamber 12 at a parallel-plate type plasma treatment apparatus. After that, while the temperature of a wafer is kept at about 350 deg.C by using a heater and the inside of the chamber 12 is being evacuated form a gas discharge port 14, oxygen gas is introduced form a gas introduction port 13 and the inside of the chamber 12 is kept at a prescribed pressure. Then, a high-frequency voltage at a frequency of 13.56MHz is applied across an electrode 17 and the wafer mounting stand 16 by using an RF power supply 18, and the oxygen gas is changed to a plasma. When this state is kept for 60 minutes, the quality of the CVD SiO2 film is changed. Since the CVD SiO2 film is formed at a low temperature, it is possible to prevent a hillock or the like from being produced in Al interconnections 3a to 3c. Since a plasma treatment is executed, the CVD SiO2 film becomes denser.
Patent JP-H09139764-A (JP)
Title: Portable telephone set
Inventor: KOMODA MOTOYOSHI
IPC: H04W68/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To simplify the reply operation at the arrival of a call. SOLUTION: In the case that a portable telephone set is placed in clothing of the user (e.g. in a pocket), a sensing section 13 senses an infrared ray emitted from a human body and a body temperature to send a sensing signal to a control section 6. Since the control section 6 receives the sensing signal from the sensing section 13 for a preset period or over, the control section 6 judges that the telephone set is located in the vicinity of the human body. An incoming call tone is sounded from a speaker 21 in this state, and when the user hearing the tone picks up the portable telephone set from the clothing by its hand, the sensing section 13 sends an infrared ray and a state change sensing signal representing a change in the body temperature to the control section 6.  Upon receipt of the state change sensing signal, the control section 6 discriminates it to be a state change and replies the call automatically and stops the incoming tone.
Patent JP-H01135676-A (JP)
Title: Printer device
Inventor: KOBAYASHI MASAKI
IPC: B41J29/50
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate an unrequired printing, etc., on a platen to enhance the lives of a battery, an ink ribbon, and others, by a method wherein, a paper detection sensor which moves integrally with a printing head to detect a printing paper on the platen is provided, and according to the output of the sensor a printer control part controls a printing action. CONSTITUTION:The output value from a paper detection sensor 1 is read, whereby the presence of a printing paper on a platen 5 is judged. In the absence of a printing paper, a user is warned to set a printing paper and, simultaneously, a printing stop process is executed. When the paper is set, a printer control part 6 drives a printing head base reciprocating motor 7 to move a printing head base 3 rightwards first. At this time, while a printing is being conducted on the printing paper set on the platen 5, whether a non-printing surface 10 where the platen 5 is exposed has been detected is judged by reading the output value of the paper detection sensor 1. If the paper detection sensor 1 detects the part of the non-printing surface 10, the drive of the printing head base reciprocating motor 7 and the printing with a printing head 2 are simultaneously brought to a halt.
Patent JP-H08211945-A (JP)
Title: Method and apparatus for monitoring of sensor of number of revolutions
Inventor: EBUARUTO SHIYUTOUIBURE
IPC: B60T8/88
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect a defect by departing from first and second wheel rotation numbers, obtaining an actual slip number, and in the case that prescribed conditions are present, detecting an error when an actual accumulated slip number exceeds a threshold value. SOLUTION: A sensor 101 detects the rotation number of a left rear wheel, the sensor 102 detects the rotation number of a right rear wheel, the sensor 103 detects the rotation number of a left front wheel and the sensor 104 detects the rotation number of a right front wheel. Departing based on the compared result of the four detected wheel rotation numbers, a control signal setting part 140 calculates signals to be supplied to an adjustment operation part 110. That is, the sensor signals of the sensors 101-104 are supplied to an evaluation device 130, the actual slip number is obtained, and in the case that the prescribed conditions are present, the actual slip number is accumulated and the error is detected when the accumulated slip number exceeds the threshold value. Thus, the defect is detected by this simple and sure method.
Patent JP-2000122289-A (JP)
Title: Photoresist composition
Inventor: URANO NAOYUKI
IPC: G03F7/004
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. which has good foaming property, excellent film forming property and storage stability without causing irregular coating or an uncoated region by icorporating a specified fluorine-contg. compd. into a photoresist source liquid. SOLUTION: This compsn. contains a photoresist source liquid and a fluorine- contg. compd. expressed by the formula of Rf-(CH2)aCH(CH3)O-(A1-O)k-R1. In the formula, Rf is a 1-22C polyfluoroalkyl group or 1-22C polyfluoroalkyl group having an ether type oxygen atom between the carbon-carbon bond, a is an integer 1 to 3. A1 is a >=2C alkylene group and when k is >=2, A1 may be two or more kinds, R1 is hydrogen atom, a 1-18C hydrocarbon group, acyl group or the like, and k is an integer 1 to 100. The obtd. photoresist compsn. has good foaming property, excellent film forming property and excellent storage stability without causing irregular coating or an uncoated region.
Patent JP-H08153103-A (JP)
Title: Document processor
Inventor: NARAHARA TOSHIKI
IPC: G06F17/27
Filed: 1994-11-29
Abstract: PURPOSE: To lighten the burden of editing operation on a user by automatically and collectively processing the modification, symbol, and column positions of title parts of the chapters, clauses, or paragraphs in group units of the respective chapters, clauses, or paragraphs. CONSTITUTION: The title part in a document is detected by a chapter, clause, and paragraph detecting means 1-6 and its editing information is displayed at a display and print part 1-12, and the editing information on the title part is standardized by an identical-group character modification standardizing means 1-7, an identical-group discrimination numeral and inter-title-character symbol, and space standardizing means 1-8, and an identical-group column position standardizing means 1-9.
Patent JP-H11240719-A (JP)
Title: Particulate metal oxide having uniformly coated film
Inventor: FARNETH WILLIAM EDWIN
IPC: C09C1/36
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To control photocatalytic activity, to improve the durability of a coating material, etc., and to better dispersibility in a medium, by uniformly coating the whole surface of metal oxide particles of titania or the like with a metal oxide and/or an organic functional metal oxide containing a metal oxide different from the metal oxide of the particles while uniformly coating over many particles. SOLUTION: A metal oxide precursor being a monomer such as tetraethyl orthosilicate is used as a silica precursor and a film is applied and stuck to TiO2 pigment particles. A coated film in which silica is uniformly dispersed is obtained by this method. The particles in an amount of >=90 % have a coherent surface coated film when 0.5-0.7 wt.% of the silica is stuck to a particle group, the coated film has the probability distribution of thickness extremely approximate to a delta function and is expected to have uniformity in the whole surface area. SiCl4 , Al (i-propoxide)2 acetate, a Zr (alkoxide)4 , and the like may be cited as other usable monomers. An alkyltrialkoxysilane or the like may be used as an organic functional metal oxide precursor.
Patent JP-2001115724-A (JP)
Title: Supporting structure of hinged door
Inventor: MATSUDA TOSHIYUKI
IPC: E05D3/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the supporting structure of a hinged door, which is not projected from a door and a door frame, by which the door can be opened up to approximately 180 deg. and in which usability and appearance are improved. SOLUTION: In the supporting structure of the hinged door in which the hinge door D is disposed in front of a door frame F, the end section of the hinged door D is supported rotatably at the end section of the door frame F and the hinged door D is installed to the door frame F in an openable and closeable manner, the base section 1a of the first link 1 and the base section 2a of the second link 2 at an interval at the front end side of the hinged door D from the base section 1a of the first link 1 are attached pivotally inside the hinged door D while the base section 3a of the third link 3 and the base section 4a of the fourth link 4 at an interval on the rear side of the door frame F from the base section 3a of the third link 3 are attached pivotally inside the door frame F,  and the front end section 1b of the first link 1 and a section 3d near to the base section of the front end section of the third link 3, the front end section 2b of the second link 2 and the front end section 4b of the fourth link 4, and the intermediate section 2c of the second link 2 and the front end section 3b of the third link 3 are pivotally provided respectively.
Patent JP-H10145617-A (JP)
Title: Image processing unit
Inventor: TSUGITA MAKOTO
IPC: G06T1/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To conduct color adjustment. SOLUTION: A controller 16 obtains color data RREF, GREF, BREF of a picture element at a position pointed out on a display screen and discriminates whether or not color data are balanced. When the balance is not taken, data having an input output characteristic to improve the balance are written in an LUT of a color at the outside of a preferred balance. Thus, not only the color balance at a designated position is improved but also the color balance of the entire image is enhanced.
Patent JP-H11135935-A (JP)
Title: Mounting method of lsi package
Inventor: TANAKA SHINJI
IPC: H01L23/49
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enable a printed board to be prevented from deteriorating in reliability due to a thermal stress given to it when an LSI provided with many pins and soldered to the printed board is dismounted from the printed board and improved in repairability. SOLUTION: Input/output pins 33 are each press-fitted into through-holes 36 provided on a printed board 34 and kept protruding from it, solder is supplied to pads 32 provided on the underside of a LSI package 31, and the LSI package 31 is mounted on the pins 33 and soldered. When the LSI package 31 is detached from the pins 33, the LSI package 31 is heated to melt solder, whereby the LSI package 31 can be easily dismounted. No thermal stress is given to the printed board 34.
Patent JP-2000117572-A (JP)
Title: Pallet clamp device for machine tool
Inventor: WATANABE SHINICHI
IPC: B23Q3/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To increase a clamp force by annularly abutting and pressurizing a second tapered face of a clamp member against a tapered face of a collet internal diameter part, and a first tapered face of a clamp countermember against a tapered face of a collet outside diameter part respectively. SOLUTION: When a compressed air is fed to a port 37 of an air cylinder 34 and an inclined member 19 is pushed frontward, the inclination part of the inclined member 19 pushes down an inclination part of an inclination guide member 17 and pushes down a clamp member 21 against the energizing force of a spring 7. When the clamp member 21 is pushed down, a second tapered face of the clasp member 21 pressurizes the tapered face of the inside diameter part of a collet 23, each split piece of the collet 23 moves in the direction for separating from the axial center along the guide part against the energizing force of an energizing member 25. That is to say, the diameter of the collet 23 is enlarged, the tapered face pressurizes a first tapered face so as to firmly clamp the pallet 2 to a pallet support body 3.
Patent JP-S62155682-A (JP)
Title: Sound intermediate frequency filter circuit
Inventor: YOSHINO MAKOTO
IPC: H04N5/62
Filed: 1985-12-27
Abstract: PURPOSE:To extract only desired sound intermediate frequency signal and to improve the SN ratio by providing the first and the second filters for extracting the first and the second sound intermediate frequency signals and preventing the passage of an input or an output to the second filter when the first sound intermediate frequency signal is extracted. CONSTITUTION:When it is attempted to obtain the sound intermediate frequency signal by any band of 6.5MHz, 6.0MHz, 5.5MHz, a signal of H level is supplied to a control terminal 13. A chroma carrier present in an IF signal is checked by a transistor 12 and not outputted from a ceramic filter 9. When it is attempted to obtain the sound intermediate frequency signal of 4.5MHz band, a signal of L level is supplied to the input terminal 13. Thereby, the sound intermediate frequency signal of the 4.5MHz band is taken out from an output terminal 10 by passing through the ceramic filter 9 without being blocked by a block circuit 11.
Patent JP-H10137292-A (JP)
Title: Disposable diaper
Inventor: KATOU CHIE
IPC: A61F13/49
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To surely avoid leak from the back side part of a wearor. SOLUTION: The diaper 1 is constituted so as to have a liquid-permeable front sheet 11, liquid-impermeable rear sheet 12 and absorber 13 interposed between both the sheets, to successively provide an engaging member 14 equipped with a projecting member 14a of a mechanical fastener at both left and right side edge parts B'' of a back side part B and to provide a belly side part A with a fixing part for engaging the projecting member 14a.  In this case, an elastic stretching member 15 for stretching the back side part B around the waist is arranged around the waist part and waist surrounding part of the back side part B, the engaging member 14 is arranged so as to be continued to the elastic stretching member 15 and to be stretched in the stretching direction of the elastic stretching member 15 and concerning the elastic stretching member 15, its one part at least crosses the absorber 13.
Patent JP-H053138-A (JP)
Title: Manufacture method of solid electrolytic capacitor
Inventor: DOI HIDEJI
IPC: H01G9/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide the title manufacturing method of solid electrolytic capacitor having the excellent dielectric characteristics and excellent bond properties of dielectric oxide film onto the polyaniline solid electrolyte in high yield. CONSTITUTION:The title solid electrolytic capacitor is manufactured by a method wherein a tantalum oxide film to be a dielectric by anode-oxidizing tantalum is provided on the tantalum and then said film is coated with the mixed solution of polyaniline and an aromatic polyamyl acid to be dried up, next the film is processed with polystyrene sulfonic acid water solution so that said polyaniline may be doped with sulfonic acid ions to be turned into a conductive film and finally, a terminal is provided on the film to manufacture the title solid electrolytic capacitor.
Patent JP-H05107828-A (JP)
Title: Rotational speed stabilizer for photosensitive drum
Inventor: HIYOSHI TAKAYUKI
IPC: G03G21/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide a rotational speed stabilizer for a photosensitive drum, capable of preventing a situation that the photosensitive drum is affected by backlash on a driving torque transmitting element and the constant velocity rotation of the photosensitive drum is disturbed. CONSTITUTION:In an electrophotograph image forming device providing a photosensitive drum driving mechanism constituted by coaxitally and integrally supporting the shaft center of the photosensitive drum 29 by a photosensitive drum driving gear 33 receiving the transmission of driving force from a driving motor 27 the photosensitive drum driving gear 23 is connected, at least, to another load 28 to be driven, to transmit the driving force. As the load 28 to be driven, a developing device can be used.
Patent JP-H0999101-A (JP)
Title: Phase tester of magnetic pole of ac magnetic therapeutic device
Inventor: TAKAGI YASUSHI
IPC: G01R33/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To conduct simply and rapidly and accurately the inspection of the phases of the magnetic poles of the electromagnets of an AC magnetic therapeutic device by making electromagnetic coils approximate close to the AC electromagnets of the AC magnetic therapeutic device magnetized by a commercial power source, comparing voltage phases induced at the electromagnetic coils with the voltage phase of the commercial power source. SOLUTION: In the case of an AC magnetic therapeutic device, right and left coils 4 are mutually connected so that a coil iron core 3 as the left side magnetic pole may become a reverse phase, supposing that a coil iron core 3 as the right side magnetic pole is a positive phase, and they are connected to a plug 1 through cords 2. The coil iron cores 3 are made integral with layer iron cores 7 at the bottoms. As for a phase tester, at the time of use, an electromagnetic coil position mark 1A or 1B attached to it is made to approximate close to the magnetic poles of the magnetic therapeutic device. At this time, a positive phase lamp 8 is lit in case of a positive phase, and a reverse phase lamp 9 is lit in the case of a reverse phase. When the reverse phase lamp 9 is lit, correction is made by reversing the insertion direction of the plug 1, as electromagnet phase setting is wrong.
Patent JP-H04307032-A (JP)
Title: Magnetic resonance image pickup apparatus and method
Inventor: DEIBUITSUDO EI MOURINOU
IPC: G01R33/48
Filed: 1991-10-16
Abstract: PURPOSE: To automatically select the optimum coil to each round slice in an imaging process from coil arrangement without performing input or control. CONSTITUTION: The whole of RF antennae 22 surrounds a test region 14 and local coil arrangement 40 having a plurality of coils is attached within the test region. One coil selected by switch arrangement is connected to output 46. In pilot or matching scanning, imaging processing is performed by using the whole of the antennae 22 and the image of the surface coil arrangement within the test region and the image of a part of a patient are generated. The round slice cutting position for more detailed imaging is selected by positioning a cursor 64. The coordinates system of the selected round slice is matched with that of coil arrangement by superposing cursors one upon another.  The parameter of each selected round slice and an imaging process are specified and compared with a reference table 74 and the imaging process of each round slice determining the optimum coil 42 is performed by using the corresponding selected coil.
Patent JP-H09137383-A (JP)
Title: Durable electrostatic processing of synthetic fiber
Inventor: MIKI YASUJI
IPC: D06M101/16
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To carry out an electrostatic processing excellent in durability without causing troubles such as hardening of feeling, yellowing and loss of color fastness by imparting a prepolymer solution of a specific polyamine and a specific polyepoxide to a synthetic fiber. SOLUTION: A polyglycidyl ether of an aliphatic polyalcohol such as glycerol having one or more free hydroxyl groups in a molecule is made to react with a dialkylamine of a polyoxyethylene having a molecular weight of 200-2000 to obtain an aqueous electrostatic treatment solution, in which a prepolymer having a polyamine terminal and a prepolymer having a polyepoxide terminal are mixed in such a manner that the ratio of active hydrogen equivalents of epoxy/amine is 0.5-1.5. Dyed plain fabric of polyester long fiber is dipped into the treating solution, and subsequently the treated fabric is evenly squeezed to remove water by a mangle, dried, washed with hot water and dehydrated followed by a finishing setting treatment to produce fabric having durable electrostatic property.
Patent JP-H06113888-A (JP)
Title: Simple identification method for lactic acid bacterium
Inventor: TSUCHIYA YOICHI
IPC: C12N15/10
Filed: 1992-10-09
Abstract: PURPOSE:To simply identify the lactic acid bacterium useful for foods, etc., by a simple means comprising multiplying a sequence peculiar to the lactic acid bacterium by a PCR method using a primer and subsequently subjecting the multiplied sequence to a denatured gradient gel electrophoresis. CONSTITUTION:A sequence peculiar to the lactic acid bacterium is multiplied by a PCR method using a primer, and the lactic acid bacterium is simply identified by a denatured gradient gel electrophoresis using the multiplied sequence. The primer is e.g. an oligonucleotide for multiplying the sequence peculiar to the lactic acid bacterium or an oligonucleotide which has one or more of sequences of formulas I and II chemically synthesized, while using a nucleotide sequence coding the 5S-rRNA gene of the lactic acid bacterium as a target so as to give complementarity with the nucleotide sequence, or which has a complementary sequence corresponding to the sequence.