baber/WOPTO huggingface dataset:
Patent JP-H1111856-A (JP)
Title: Overhead crane
Inventor: KUWABARA SADAO
IPC: B66C11/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To lower the height of a ceiling of an underground space for constructing an underground structure, by setting a position of the lower faces of inside girder members of two sets of girders, upper than a position of the lower faces of the outside girder members. SOLUTION: Two overhead cranes (two sets of girders) 1A, 1B are arranged opposite to each other, and the positions of the lower faces of the inside girder members 10b of the overhead cranes 1A, 1B are set to be upper than the positions of the lower faces of the outside girder members 10A. Whereby a lifting beam 11 suspended from a hook 91a of a hook block 9 of a trolley 2 transversing on the girders of two overhead cranes 1A, 1B can be suspended without being disturbed by the inside girder members 10B, and the suspension height of the lifting beam 11 can be increased. Further by concentratedly storing the electric components such as a power source for driving the overhead cranes, a control cable or the like, inside of the outside girder members 10A, a space neceissary for installing and operating the overhead cranes can be reduced.
Patent JP-S5968103-A (JP)
Inventor: YAMAYA EISUKE
IPC: H01B3/04
Filed: 1982-10-08
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-S57100150-A (JP)
Title: Rubber compounding composition
Inventor: SHINOHARA MASAMI
IPC: C08L21/00
Filed: 1980-12-15
Abstract: PURPOSE: A composition having shortened kneading time, saving of energy, and improved processability, e.g., high extrusion speed, free from reduction in tensile strength, obtained by blending rubber wit unsaturated fatty acid ester of hydroxyl group-containing polyhydric alcohol.  
     CONSTITUTION: 100pts.wt. natural rubber, synthetic rubber, or their blends are kneaded with 1.0W10pts.wt. unsaturated fatty acid ester of polyhydric alcohol containing hydroxyl group in the molecule (e.g., an ester of 10W24C laurolenic acid ethylene glycol, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5967807-A (JP)
Inventor: HAMANE TOKUHITO
IPC: H02G1/12
Filed: 1982-10-08
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-2000007131-A (JP)
Title: Roller structure
Inventor: NAGAI NORIYASU
IPC: F16C33/66
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To offer a roller structure which stores a sufficient quantity of grease at all times so that the refilling frequency is lessened. SOLUTION: A roller structure is composed of an inner ring 3 capable of being fitted on a roller shaft 2 installed vertically, an outer ring 5 capable of being fitted on the inner ring 3 through a bearing 4, an oil seal 6 installed between the rings 3 and 5 below the bearing 4, and an oil encapsulation space formed between the rings 3 and 5 over the bearing 4. Grease (oil) is hindered from dripping (outflow) by the oil seal 6, and the bearing 4 is refilled with grease automatically from the oil encapsulation space 7 so that the part with bearing 4 is filled with heat resistant grease at all times, and idling of the outer ring 5 round the roller shaft 2 can be made with the bearing 4 interposed smoothly at all times. As a large quantity of grease can be encapsulated in the space 7, the structure can manage without refilling of grease for a long period of time.
Patent JP-S6070804-A (JP)
Title: Fm demodulation circuit
Inventor: SHIOMI MAKOTO
IPC: H03D3/14
Filed: 1983-09-28
Abstract: PURPOSE:To improve the S/N by adopting differential form for a multiplier of an FM demodulator and amplifying its output to a proper level by means of a built-in amplifier so as to prevent ripple noise from being mixed to an earth line of the FM demodulator. CONSTITUTION:FM signals whose amplitude is limited by a limiter circuit and whose phase is different by 180 deg. are inputted from input terminals 20, 21. Furthermore, the signals are delayed for a prescribed time at a delay circuit 3 and multiplied with a signal not delayed at a multiplier 4. The output of the multiplier 4 is inputted to an amplifier 22 in the differential form. A low-pass filter comprising resistors 23, 24 and capacitors 25, 26 is connected to an output section of the multiplier 4. A signal amplified properly by the amplifier 22 is integrated by a low-pass filter 5 and outputted to an FM demodulator output terminal 6.
Patent JP-H1025234-A (JP)
Title: Cosmetic
Inventor: OSUMI YUKIHIRO
IPC: A61K8/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new skin cosmetic containing specific oligosaccharides, exhibiting a stable moisture-retaining effect even under any environment and little in sticky touch. SOLUTION: This cosmetic contains a galactooligosaccharide sulfate ester of formula I or formula II or a neoagarooligosaccharide of formula III. The oligosaccharides are preferably added in an amount of approximately 0.0005-28% (W/W). The galactooligosaccharide sulfate ester of formula I or formula II, namely 6-galactopyranosyl-α1,3-(α,β)galactopyranose sulfate ester, is obtained by hydrolyzing the bodies of a porphyra alga, especially porphyran, e.g. with S-22 (FERM P-15496) belonging to the genus Arthrobacter and subsequently removing impurities such as proteins from the hydrolyzate. The neoagarooligosaccharide of formula III is obtained e.g. by decomposing the porphyran contained in the porphyra alga with a porphyran-decomposing enzyme which is obtained by culturing Pseudomonas B-2411 (FERM P-13637).
Patent JP-2001007704-A (JP)
Title: Adaptive audio encoding method for tone component data
Inventor: SHEN MEI SHEN
IPC: G10L19/035
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To highly efficiently compress an audio signal without causing deterioration in sound quality by encoding a tone component through the use of a selected encoding method. SOLUTION: Audio input is divided into the prescribed number of frequency bands in a module 21. A frequency spectrum is formed in a module 23. A tone component is extracted in a module 24 and spectrum data encoding is executed over the entire band units in a module 25, and a quantized scale Q scale is outputted to a module 26. The quantized scale Q scale with respect to a tone component unit is inspected by using a prescribed value in the module 26. In a module 27, tone component data encoding or spectrum data encoding is selected, based on the result from the module 26. Thereafter, it is quantized and normalized in a module 28.
Patent JP-H0529069-A (JP)
Title: Plate-like heater and manufacture thereof
Inventor: OHARA KEISHIN
IPC: H05B3/14
Filed: 1991-07-18
Abstract: PURPOSE:To enhance efficiency of conducting heat which is transmitted to the exterior from a PTC ceramics through aluminum plates by increasing a contact area of the aluminum plate and the PTC ceramics without forming recess portions in the aluminum plates. CONSTITUTION:An electrode 2a is formed on one surface of an aluminum plate 2 as a heat conducting plate. Two of the aluminum plates 2, 2 are disposed in such a manner as to sandwich the surfaces of the electrode 2a between both surfaces of a PTC ceramics 1 in close contact. An electric power is supplied to the PTC ceramics 1 through the portions 2b of the electrodes of the aluminum plates 2 in separation from the PTC ceramics 1.
Patent JP-S6421949-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKI MASARU
IPC: H01L21/8249
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the manufacturing method suitable for microscopical formation and a high speed operation of the title semiconductor device by a method wherein the emitter region of a bipolar transistor is surrounded by polycrystalline silicon formed simultaneously with the gate polycrystalline silicon of a field-effect transistor, it is used as a mask and the estimation of the anticipation of mask-matching deviation is unnecessitated. CONSTITUTION:When a semiconductor device is manufactured by forming a silicon gate MOS field-effect transistor and a bipolar transistor, the emitter region 15 of the bipolar transistor is surrounded by a polycrystalline silicon which will be formed simultaneously with the gate polvcrvstalline silicon 9 of a field-effect transistor, and it is used as a mask. For example, when the gate polycrystalline silicon layer 9 of a CMOS transistor is formed, a polycrystalline silicon layer to be used as an ion-implantation mask is formed on the emitter forming part of the bipolar transistor. Then, the source and drain region 11 of an NMOS transistor and the emitter region 15 of the bipolar transistor are formed by the self-aligement of the polycrystalline silicon layer.
Patent JP-H0464233-A (JP)
Title: Method and device for forming wiring pattern
Inventor: OGAWA TOSHIAKI
IPC: H01L23/52
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the disconnection of a wiring by selectively etching a wiring layer by using a halogen group gas, forming a wiring pattern and irradiating the wiring pattern with ultraviolet rays in an atmosphere containing reducing species. CONSTITUTION:A metallic wiring layer 2 is etched selectively by the mixed gas plasma of a halogen group gas while using a resist pattern l as a mask, thus forming a wiring pattern 2a. A protective film 4 containing halogen is formed on the sidewall of the pattern l and the sidewall of the pattern 2a. The pattern l is removed through ashing by O2 gas, and a protective film 6 containing residual halogen is left on the sidewall of the pattern 2a. Halogen in the protective film 6 adhering by the irradiation of ultraviolet rays 10 is removed as hydrogen halide 12 by a reducing reaction, and a thin-film as an oxide is formed uniformly on the surface of the pattern 2a removed with excellent controllability.
Patent JP-H108182-A (JP)
Title: Impact resisting cemented carbide and surface coated cemented carbide
Inventor: KOBAYASHI MASAKI
IPC: C23C14/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional cemented carbide of a type containing coarse grains and fine grains as a mixture that it is unsatisfactory because impact resistance is deteriorated even though strength and toughness are well-balancedly improved. SOLUTION: This impact resisting cemented carbide has a composition consisting of 5-15wt.% of binding phase of metal or alloy, composed essentially of Co, and the balance hard phase of tungsten carbide with inevitable impurities. At this time, the tungsten carbide contains a laminar tungsten carbide having >=3 aspect ratio of tungsten carbide grains in the arbitrary cross-sectional structure of the cemented carbide and coarse tungsten carbide having <3 aspect rario and also having average grain size larger than that of the laminar tungsten carbide, and the proportion of the laminar tungsten carbide to the whole tungsten carbide and the proportion of the coarse tungsten carbide to the whole tungsten carbide are regulated to 5-50vol.% and 10-50vol.%, respectively.
Patent JP-S6238556-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIURA KENICHI
IPC: G11B15/675
Filed: 1985-08-14
Abstract: PURPOSE:To make a device small in size and light in weight by joining in one body and separating the first and second reel turn tables in accordance with loading and unloading of a cassette holder. CONSTITUTION:When a tape is run at a high speed to be fast forwarded or rewound, a gear 43B is selectively engaged with one gears 41B and 42B of lower reel base parts 39B and 40B, and a gear 45 is moved in the axial direction and is engaged with the gear 43B. Upper reel turn tables 39A and 40A are rotated at a speed higher than the speed for recording or reproducing in accordance with the rotating force of a motor 21 to run the tape at a high speed. In this magnetic recording and reproducing device, the first reel turn table engaged with a tape cassette is arranged in the cassette holder, and the second reel turn table is arranged on a part of a chassis corresponding to the first reel turn table, and the first and second reel turn tables are joined in one body or separated in accordance with loading and unloading of the cassette holder. Thus, the interval between a tape cassette 33 and a cylinder 12 is shortened as much as possible to make the device small in size and light in weight.
Patent JP-2001007455-A (JP)
Title: Static electricity discharging structure for wiring board
Inventor: YASUMA MITSURU
IPC: H05F3/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To release static electricity surely to a GND line on the prestage of an electronic part by forming a discharge circuit while bringing an impedance increased part provided in a conductor pattern being applied with static electricity close to a GND conductor pattern formed in the vicinity of the impedance increased part. SOLUTION: The static electricity discharging structure of wiring board is applied to a wiring board where connector terminals and an electronic part, e.g. a microcomputer, are connected through a conductor pattern. An impedance increased part HD is provided in a conductor pattern 3 being applied with static electricity through connector terminals 2 when a human body charged with static electricity approaches or touches an operating switch part 1. The impedance increased part HD is brought close to a GND conductor pattern 4 formed in the vicinity of the part HD thus forming a discharge circuit and preventing static electricity from being discharged to a microcomputer. The GND conductor pattern 4 is connected with GND through connector terminals 2A.
Patent JP-2000012125-A (JP)
Title: Socket for inspection of electrical component
Inventor: OTA TETSUSHI
IPC: G01R1/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a socket for inspection of electrical component which can cope with the high accuracy of an electrode terminal of the electrical component with the low cost. SOLUTION: A contact member 12 comprises a first contact member 20 formed by mounting the independent contact terminals 22 which can be independently contacted with the predetermined electrode terminals among a number of electrode terminals of an electrical component 1, on one surface of a film substrate 21 made of an insulating material, and a second contact member 30 formed by mounting a common contact terminal 32 made of a conductive rubber member and contactable with a number of electrode terminals 4 of the electrical component 1, on one surface of a conductive substrate 31 extended along the arrangement direction of a number of electrode terminals 4 of the electrical component 1.
Patent JP-H0842408-A (JP)
Title: Evaporated fuel treating equipment
Inventor: KIYOMIYA SHINSUKE
IPC: F02M25/08
Filed: 1994-07-29
Abstract: PURPOSE:To enable check of a slight amplitude in a diaphragm type valve as well as to restrain evaporated fuel gas from leaking into the atmosphere even in the case where a pressure variation has occurred with the opening or closing drive of a duty control type purge quantity control valve. CONSTITUTION:A back pressure chamber 33 of an outside air side diaphragm type valve 30 and a purge pipe PP are interconnected to each other via an air layer 14 of a canister 10 and a pressure passage 40. In addition, a throttle part 44 with a through hole 45 having a very smaller opening area than that of the purge pipe PP is formed in a pressure hole 43 constituting this pressure passage 40. Accordingly, pressure propagation velocity passing through this through hole 45 is regulated to the specified velocity, and even in the case where a duty control type purge quantity control valve is driven for opening or closing, a pressure variation in the purge pipe PP is refrained by the back pressure chamber 33 into propagation, so a valve 31 is smoothly opened or closed without entailing any slight amplitude.
Patent JP-H0528012-A (JP)
Title: Fault detecting method
Inventor: YAMAMOTO MASANOBU
IPC: G06F11/34
Filed: 1991-07-19
Abstract: PURPOSE:To obtain the number of times of fault occurrences within any unit time and to report immediately when it exceeds the allowable value by integrating and recording the numbers of times of fault occurrences, as of division time unit, for each division time unit. CONSTITUTION:A host computer 9 issues a command to a magnetic disk controller 2, and a micro processor 3 analyzes the command and accesses a magnetic disk storing devices 100-102. And then, a service processor 1 records the number of times of faults occurred in the magnetic disk storing devices 100-102 within a time unit in a disk storing device 4. These numbers of times are integrated for a specified period, and if it is decided that the predetermined allowable value for the number of times of fault occurrences is exceeded, it is reported to the host computer 9 by way of the micro processor. Thus, in any manner of unit time division, the number of times of fault occurrences can be recorded. It is compared with the allowable value, and if it exceeds, reporting is executed without delay.
Patent JP-H0737687-A (JP)
Title: Resistance type ac thin film el element
Inventor: WADA SHUNJI
IPC: H05B33/12
Filed: 1993-07-20
Abstract: PURPOSE:To provide a resistance type AC thin film EL element having high luminous efficiency and a good gradation display and capable of being driven at low voltage by sandwiching a luminescence layer with dielectric films having a prescribed range of thickness and a prescribed range of electric resistivity. CONSTITUTION:A transparent electrode 3, a dielectric layer 4, a luminescence layer 5, a dielectric layer, a current limiting layer 6 fixed with conducting fine powder by an organic resin, and a back electrode 7 are laminated in sequence on a transparent, electrically insulating substrate 2. The electric resistivity of the dielectric layers is set to 1.0X10<8>-1.0X10<10>OMEGAcm, and the thickness is set to 10-100nm. When the AC electric field is applied to the transparent electrode 3 and the back electrode 7, electrons pass through the dielectric layers by the tunneling effect, and the luminescence center in the luminescence layer 7 is excited.
Patent JP-S6073038-A (JP)
Title: Suction silencer for marine propeller
Inventor: HOSHIBA AKIHIKO
IPC: F02B61/04
Filed: 1983-09-29
Abstract: PURPOSE:To make a suction noise silenceable at medium and low frequency ranges in a compact structure, by installing a resonant chamber leading to an air intake of an internal-combustion engine, in position between a cowling inner surface and an engine outer surface, in case of a marine propeller. CONSTITUTION:A carburetor 14 and a suction cylinder 15 are connected to the front part of an internal-combustion engine 12, while an air intake 16 of the suction cylinder 15 is opened to the inside of a cowling 13. Combustion air is led into a clearance made up between an outer surface of the internal-combustion engine 12 and an inner surface of the cowling 13 from an opening 17 installed in the rear of the cowling 13 and after being led into a suction box 15 from the air intake 16, comes possible to be inhaled into the carburetor 14. At least a part of suction noises discharged inside the cowling 13 penetrates into a resonant chamber 20 from the air intake 16, thus a resonant type silencing effect is securable.
Patent JP-H05338988-A (JP)
Title: Hoisting tool for container
Inventor: OKUBO YOSHIAKI
IPC: B66C13/06
Filed: 1992-06-12
Abstract: PURPOSE:To prevent skew of a hoisting tool main body comprising sheaves set in the four corners of the hoisting tool main body and hoisting lanyards from a lateral trolley wound around the sheaves, by interlocking both sheave shafts of the front and rear two pairs of sheaves to power generating mechanisms through interlocking shafts, respectively. CONSTITUTION:Respective pairs of sheaves 1, 2 for hoisting lanyard are set in the front and rear end corners on the right and left sides of the upper face of a hoisting tool main body 04, which is rectangular from the top view, and big sprocket wheels 3 are fitted in the inner end parts of sheave shafts 4 of the respective sheaves 1, 2. The other end sides of front and rear pairs of interlocking shafts 8, 8 connected to both ends of the input shafts of the power generating devices 11, such as generators, are interlocked to the big sprocket wheels 3 through gear trains 10, 9, power transmission shafts 5 and sprocket chains 7 and others. In this way, the rotation balance of the both sheave shafts 4 are maintained when the sheaves 1, 2 are rotated by the rise and fall of the hoisting lanyards 03, and also rise and fall of a corner flipper 07 and opening and closing of a twist lock are performed by the power generated in the power generating devices 11 driven when the sheaves 1, 2 are rotated, and surplus power is stored in a power storage device 12.
Patent JP-H07193142-A (JP)
Title: Highly integrated semiconductor device and manufacture thereof
Inventor: BOKU KEISAN
IPC: H01L27/04
Filed: 1994-07-29
Abstract: PURPOSE: To enhance the degree of circuit integration by using a silicon column formed perpendicular to a channel region of a transistor, forming a drain region and a source region to an upper part and a lower part of the silicon column respectively and forming a gate electrode to surround the silicon column. CONSTITUTION: A column formed to a semiconductor substrate is used for a channel region CH of a transistor, a drain region 28 and a source region 12 are formed respectively to an upper part and a lower part of the column. A gate electrode 33 of the transistor is formed, so as to surround the column via a gate-insulation film 30. A source wiring layer 22 connecting to the source region 12 is formed under the column. A second semiconductor substrate 26 is adhered under the source wiring layer 2 via a first insulation layer 24 to form an SOI structure. A drain wiring layer 36 is formed above the drain region 28 via a second insulation layer 34, and the drain wiring layer 36 is connected to the drain region 28 via a contact hole.
Patent JP-H05344696-A (JP)
Title: Ac generator for vehicle
Inventor: ADACHI KATSUMI
IPC: H02K19/22
Filed: 1992-06-12
Abstract: PURPOSE:To reduce an electromagnetic noise by reducing change of torque generated between a stator and rotors. CONSTITUTION:A rate of the number of poles at the magnetic poles 15a, 16a of pawl portion is set to 2 (3n+1), a rate of the number of poles at the tooth 13 of iron core of stator is set to 3K, a range of K is defined as 2 (3n+1)>K>2n (n is an integer), a stator coil 14 is conentratedly wound round each tooth portion 13, each stator coil 14 is divided into K groups which are connected continuously and these groups are coupled as the 3-phase windings.
Patent JP-H11335921-A (JP)
Title: Head sweat removing sheet
Inventor: NISHIZAWA YASUKO
IPC: A42B3/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a head sweat removing sheet intended to obviate the stuffiness or perspiration on the head caused by wearing a headwear including a helmet and made to be easily detachable for keeping the inside of such a headwear clean. SOLUTION: This head sweat removing sheet is obtained by the following procedure: a nonwoven fabric sheet 1 with knit stitches is formed to regular octagonal shape, the upper side 2 and lower side 3 of the reverse face 5 thereof are fitted with double-sided tapes 4a, 4b, respectively, a hole 6 is bored at the center of the nonwoven fabric sheet 1, and along the centerline connecting the central point 9 of the left side 7 of the nonwoven fabric sheet 1 and the central point 10 of the right side 8, the nonwoven fabric sheet 1 is folded in two with the inside turned to the surface 11.