baber/WOPTO huggingface dataset:
Patent JP-S5478973-A (JP)
Title: Semiconductor package
Inventor: SUGAWARA TAKEHISA
IPC: H01L23/12
Filed: 1977-12-06
Abstract: PURPOSE: To enable automatic bonding, even if the center of bonding of the internal lead pattern formed with green sheet is shifted from the specified position after the end of sintering of package.  
     CONSTITUTION: The width of the leads of the internal lead pattern 4 is formed broader left and right by taking the leads present at the center. The n-th lead is determined with calculation from the contraction rate of ceramic and the lead distance. With this constitution, even if the bonding pattern is shifted with ununiform contraction, the center of bonding can be placed in the pattern and the reliability of bonding is great. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04328338-A (JP)
Title: Optical information recording/reproducing head
Inventor: GOTO ATSUO
IPC: G11B7/135
Filed: 1991-04-26
Abstract: PURPOSE:To converge an optical spot where there is no aberration and there is no bias of strength distribution on a recording medium so as to improve an information recording/reproducing signal. CONSTITUTION:A collimator lens 2, an opening diaphragm 3 and a condenser lens 5 are provided in an optical path between a light source 1 and the recording medium 4. The collimator lens 2 and the opening diaphragm 3 are fitted to an internal frame 13 and the optical axes of then are made to coincide. The internal frame 13 is position-adjusted with respect to an external frame 12, and the optical axes of the light source, the collimator lens 2 and the opening diaphragm are made to coincide. A unit 15 consisting of the internal frame 13 and the external frame 12 is position-adjusted and the position of light flux for the condenser lens 5 is adjusted.
Patent JP-S5671438-A (JP)
Title: Rotary electric machine
Inventor: IRIE SHINICHIROU
IPC: H02K1/24
Filed: 1979-11-14
Abstract: PURPOSE:To obtain a rotary electric machine which has a simple construction and a high operating efficiency by mounting bobbins wound with windings at a plurality of teeth radially projected from an iron core and mounting tooth pieces having large confronting area with a rotor at the respective teeth. CONSTITUTION:A plurality of teeth 12 are radially projected on the outer periphery of the iron core 11 of a stator 1. Resin bobbins 13 wound with windings are press- fitted to the respective teeth 12, and tooth pieces 14 are mounted from the outer pheripheral sides of the bobbins 13. Each of the tooth pieces 14 is formed in the same curvature as the rotor 3 with one soft steel plate, is wider than the teeth 12 in a circumferential direction, and is formed larger than the core 11 in axial size of the core 11. Thus, its magnetic flux concentration rate is improved, thereby improving the operating efficiency of the rotary electric machine and thereby increasing the power of the machine.
Patent JP-H09301835-A (JP)
Title: Hair cosmetic for foamy after shampoo
Inventor: SHIOJIMA YOSHIHIRO
IPC: A61Q5/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prepare the subject hair cosmetic capable of smoothing the finger combing with a small amount thereof, rapidly rinsing the hair and imparting the fluffiness to hair after drying by foaming an emulsified composition containing a specific surfactant and an oil and applying the resultant foamy composition to the hair. SOLUTION: This hair cosmetic for a foamy after shampoo is obtained by housing an emulsified composition containing an anionic surfactant and/or an amphoteric surfactant and an oil in a foam discharging container having one or plural porous membranes. The viscosity of the emulsified composition is preferably <=100cP (at 25 deg.C) and the average particle diameter thereof is preferably <=300nm. The amount of the blended surfactant is 0.5-10wt.% and that of the oil is 0.5-20wt.%. A higher fatty acid or a higher alcohol or both may further be added to the system. The foam discharging container used herein may be any type capable of mixing a prescribed amount of the emulsified composition with a prescribed quantity of air and discharging the emulsified composition in a foamy state at the time of use.  For example, the foam discharging container 1 is composed of a container body 2 and a nozzle 3 and the emulsified composition is mixed with air in a mixing chamber 8. The resultant mixture is then passed through the porous membranes (nets) 11 into a foamy state. The prepared composition is then discharged from a nozzle discharging port.
Patent JP-S5371199-A (JP)
Title: Preparation of photo-curable organopolysiloxane
Inventor: TAKAMIZAWA MINORU
IPC: C08G77/38
Filed: 1976-12-07
Abstract: PURPOSE: To prepare the tile polysiloxane of excellent storage stability capable of curing in a short time without use of a photosensitizer by reaction of a specific organohydrogenopolysiloxane with a specific benzophenone compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05316990-A (JP)
Title: Seasoning
Inventor: TOKUYAMA TAKASHI
IPC: A23L27/24
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a seasoning useful for foods, having improved flavor and qualities, controlling and removing effects on various smells and excellent safety, containing an ingredient prepared by subjecting an extract of rice with water to alcohol fermentation. CONSTITUTION:Ground or floured rice is extracted with 1-5 times as much as water to give an extract, which is subjected to alcohol fermentation with KOJI to directly give the objective seasoning or the fermented material is used as a component to give the objective seasoning.
Patent JP-H09301731-A (JP)
Title: Production of optical fiber preform
Inventor: FUJIWARA YASUAKI
IPC: C03B37/018
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for retransfer of porous preforms accompanied by their transportation, to dispense with the min. possible area to be exclusively used of a clean room and to enable the exclusive use of one pulling-up device. SOLUTION: The device for this process has a first transfer means 2 for transferring the optical fiber preform into a vessel 6 or dehydrating and sintering furnace 7 for forming the porous preform 5 and a second transfer means 3 for transferring the optical fiber preform from the vessel 6 for forming toward the dehydrating and sintering furnace 7. The porous preform 5 is pulled up from the vessel 6 for forming by the first transfer means 2. The porous preform 5 taken out of the vessel 6 for forming is retransferred from the first transfer means 2 to the second transfer means 3. The porous preform 5 is transferred by the second transfer means 3 from the vessel 6 for forming to the dehydrating and sintering furnace 7. The porous preform 5 is retransferred from the second transfer means 3 to the first transfer means 2.  The porous preform 5 is lowered down to the dehydrating and sintering furnace 7 where the preform is sintered.
Patent JP-H0438446-A (JP)
Title: Setting of wavelength switching time
Inventor: HAYASHI TSUTOMU
IPC: G01N30/74
Filed: 1990-06-04
Abstract: PURPOSE:To significantly shorten measuring time by conducting programing for automatically switching a spectrometer to the spectral wavelength optimum for the sample component extracted in a liquid chromatograph at the same time of the first sample analysis. CONSTITUTION:At the same time of the introduction of a sample into a liquid chromatograph, the time setting switch of an input device is pushed to start the time count in CPU 9, the wavelength switching time of the first command of a wavelength driving program is set to 0.00, and spectrometers 4 and 6 are set to the switching wave length of the command. Then the execution time of the next command is set at 1 second after the previously set wavelength switching time to be 0.01 and the detected signal magnitude at the set time, 0.01 is adjusted to be 0. In the next, after confirming the termination of the sample component detection peak in an indicater 3, the time setting switch of an input device 10 is pushed. The time count of 2.00 at this time is set as the execution time of the next command in the wavelength driving program.
Patent JP-H023120-A (JP)
Title: Information recording medium, method of reproducing recorded information of information recording medium and method of restoring information recording medium
Inventor: HIRAOKA MITSUO
IPC: G11B7/24
Filed: 1988-06-15
Abstract: PURPOSE:To allow reading out with reading-out light from the side opposite to a transparent substrate when a coating member is partly or wholly removed by providing the coating member in a removable state to the above medium. CONSTITUTION:The coating member 3 is formed of three layers; a protective substrate 5, an adhesive layer 6 and a protective member 7. The coating member 3 is cut at the boundary between a recording region 8 and a non-recording region and the member 3 in the part where the recording layer 2 is not adhered to the region 8 is removed. Otherwise, the entire member 3 or the protective member 7 is removed in the strippable adhesive layer 4 or 6. The protective member 7 may be otherwise removed by melting. The medium which is damaged to the unreadable state can be restored if the recorded information is reproduced by the reading-out light from the side opposite to the transparent substrate 1 consisting of polymethyl methacrylate after the removal of a part or the whole of the member 3 from the region 8 and is recorded on another fresh medium. The member 7 is a PVC resin, polyester ink, Al foil, etc., and the adhesive layer 6 is a vinyl acetate adhesive agent, etc. The adhesive layer 4 is not particularly limited. The protective substrate may be PVC, etc.
Patent JP-H11339854-A (JP)
Title: Cylindrical nonaqueous electrolyte secondary battery
Inventor: YOKOYAMA TAKASHI
IPC: H01M10/0566
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure causing no internal short circuit even when it receives an excessive shock or vibration from the outside and having a sufficient capacity by applying an insulating coating to the current collecting metal lead section of a positive electrode including a weld section and a sealing plate positive electrode current collection section. SOLUTION: A negative electrode is formed into a band form, and the current collecting metal lead section of the negative electrode is formed into a strip shape. A positive electrode is formed into a band shape, and the current collecting metal lead section 4 of the positive electrode is formed into a strip shape. The positive electrode and the negative electrode are wound into a spiral shape via a separator to form an electrode group, and it is inserted into a cylindrical battery case. An insulating coating (insulating coating section B) is applied to a sealing plate positive electrode current collection section 1a to which the current collecting metal lead section 4 of the positive electrode is welded, or an insulating tape 10 (positive electrode lead cover tape) is stuck. A polyolefin resin coating agent is used for the insulating coating.  A short circuit caused by the contact between the sealing plate positive electrode current collection section 1a and a negative electrode end section can be prevented.
Patent JP-S5270865-A (JP)
Title: Ghost distance measuring device
Inventor: UEDA MINORU
IPC: G01B11/02
Filed: 1975-12-10
Abstract: PURPOSE: To provide a ghost distance measuring device, in which the marker due to the ghost on a TV set and the marker due to the correct signals are overlapped to convert the difference in their position voltage into a distance, thereby to accomplish the measurement easily and precisely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07334032-A (JP)
Title: Thermal fixing device
Inventor: MAEKAWA TAKESHI
IPC: G03G15/20
Filed: 1994-06-06
Abstract: PURPOSE:To reduce the number of parts, to miniaturize equipment and simultaneously to execute a proper protective operation by accurately detecting the surface temperature of a heating roller, with a simple constitution. CONSTITUTION:This thermal fixing device for applying pressure to a recording medium 80 on which a toner image is transferred while the medium 80 is heated by the heating roller 10 and a pressure roller 30, to fix the toner image on the recording medium is constituted in such a manner that a temperature detecting means 40 detecting the temperature of the heating roller is buried in a bearing 20 supporting it and the temperature detecting means 40 is pressurized on the heating roller by a spring 41.
Patent JP-H04369913-A (JP)
Title: Chip type ceramic resonator and manufacture of the same
Inventor: KUSAKABE KENJI
IPC: H03H9/17
Filed: 1991-06-19
Abstract: PURPOSE:To provide a chip type piezoelectric ceramic resonator with small size, light weight and excellent reliability and its manufacturing method in the manufacture of a ceramic filter and a ceramic oscillator, etc., used for various electronic equipments. CONSTITUTION:An organic binder layer and an internal electrode layer are provided in order to form a spatial layer by adopting the lamination technology for a piezoelectric ceramic green sheet. Thus, a space 16 for the variation of the ceramic resonator is formed between an ineffective layer and internal electrodes 12, 13 in the inside of the piezoelectric ceramics 11 after sintering and the chip type ceramic resonator with small size and light weight and excellent reliability is obtained.
Patent JP-H072677-A (JP)
Title: Peroral hair-growing agent
Inventor: TAKAYA IKUO
IPC: A61K31/7048
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a hair-growing agent for oral administration capable of improving the function of scalp, preventing the falling-off of hair and promoting the development, growth and normalization of hair, exhibiting excellent effect for preventing the falling-off of hair and the generation of gray hair and having excellent safety. CONSTITUTION:The hair-growing agent for peroral administration contains alpha-glucosylated rutin or contains (i) alpha-glucosylated rutin and (ii) at least one kind of compound selected from flavonoid compound group consisting of rutin, quercetin, isoquercitrin, hesperidin, naringin, methylhesperidin and their sugar- transferred product.
Patent JP-H0311508-A (JP)
Title: Trouble monitoring device for operation circuit
Inventor: KANO SHUNSUKE
IPC: H01H9/54
Filed: 1989-06-08
Abstract: PURPOSE:To detect discontinuity of a trip coil even when a controlled equipment is not in a closed state by providing a resistor in parallel with an auxiliary contact. CONSTITUTION:The subject trouble monitoring device is so constituted that a resistor 2 is provided in parallel with an auxiliary contact and a current for a half wave flows to a photocoupler PC2 of a detection circuit 10 through a current limiting resistor R3 and a diode D1 regardless of ON-OFF of the auxiliary contact 2 so far as a trip coil is normal. In a trouble monitoring device constituted in this way, provided that discontinuity is generated on the trip coil 3, the current does not flow to the photocoupler PC2 and only charging is performed on a capacitor C1 through a resistor R5, later, charging voltage of the capacitor C1 becomes higher than reference voltage VREF according to the constant to be fixed by the resistor R5 and the capacitor C1 to reverse output of a comparator 11 so that trouble can be detected.
Patent JP-H0811507-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/13
Filed: 1994-06-29
Abstract: PURPOSE:To improve straight stability on the inclined road surface of a tire whose flatness is small and restrain wandering by arranging inclined slender grooves in the prescribed direction, in the tread end part of a flat surface tread contact range in a prescribed condition. CONSTITUTION:A land part partitioned by peripheral grooves 6 and auxiliary peripheral grooves 7 is partitioned into blocks 9, 10 by lateral grooves 8, and a land part partitioned by the auxiliary peripheral grooves 7 and tread ends is partitioned into blocks 12 by lateral grooves 11 to form slender grooves 13. When this tire is filled with prescribed inner pressure and is brought into ground contact with a flat surface with prescribed load applied, the slender grooves are formed into substantially inclined grooves whose groove walls extend in the opposite direction to the rotational direction of the tire in a tread end part range Ts which extends to the outside of a tread contact range TM. It is thus possible to improve straight stability on an inclined road surface which has roughness such as a wheel track in a high-quality tire whose flatness is small.
Patent JP-2000341124-A (JP)
Title: Analog-to-digital converter
Inventor: SASAKI SEIICHIRO
IPC: H03M1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter with high conversion accuracy that can reduce power consumption. SOLUTION: A control voltage SA outputted from a comparator 30A in the A/D converter goes to 'L', when an analog voltage AI is a reference voltage VRp+1 of an intermediate level or below, to stop the operation of high level comparators 10Aq+1-10An and ANDs 43q+1-43n forcibly output signals Sp+1-Sn, denoting a signal of comparison result of 'L'. Furthermore, when the analog voltage AI is a reference voltage VRq of an intermediate level or high, a control voltage SB outputted from a comparator 30B goes to 'H' to stop comparators 10A1-10Ap for its control. Moreover, ORs 421-42p forcibly output signals S1-Sp denoting a comparison result of 'H'.
Patent JP-S63311045-A (JP)
Title: Petroleum air heater
Inventor: MOMODA KAZUTADA
IPC: F24H9/02
Filed: 1987-06-12
Abstract: PURPOSE:To prevent an occurrence of fire caused by a leakage of oil, reduce the loss of amount of air caused by clogging of a net and prevent an overheating of the main body by a method wherein a fan guard having a net tensioned at its inner circumferential surface is projected at a rear surface of the outer enclosure box body, a plurality of holes are arranged at the outer circumferential surface except the upper surface, and the holes at the rear surface are cut and form the raised holes. CONSTITUTION:Even if the cap of a cartridge tank 4 comes off erroneously during oil supply and the oil splashes over an upper surface of an external box 1, resulting in flowing toward a blower at a rear surface, the oil runs along outer downward pieces 10 of each of the lower holes 9 of a fan guard 8 and drips outside of the fan guard 8 because the upper surface of the fan guard has no hole and the outer downward lower holes are arranged at a rear surface 8a, so that no fire may occur. In addition, because the outer downward pieces 10 are arranged, even if the unit is closely placed at a wall, there is a certain clearance between the unit and the wall and so an overheating of the external box 1 caused by a reduction of the amount of hot air can be prevented. Dropping dust may also be caught by the outer downward direction pieces 10 and so it is possible to a reduction in an amount of air caused by a clogging of the net an over heating of the unit and a generation of CO gas caused by a reduction of secondary combustion air fed into a combustion cylinder as much as possible.
Patent JP-S5271171-A (JP)
Title: Production of epitaxial wafer
Inventor: YAMANAKA ITARU
IPC: C30B25/12
Filed: 1975-12-10
Abstract: PURPOSE: To correct substrate temperature distribution during growing and prevent autodoping by placing a spacer formed with a recess on the surface of a susceptor with its recess being contacted with the susceptor placing a semiconductor substrate on the flat face side of a spacer to be subjected to epitaxial growth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5770968-A (JP)
Title: Swash plate hydraulic gear
Inventor: KOGA KIYOSHI
IPC: F04B1/20
Filed: 1980-10-22
Abstract: PURPOSE: To prevent a shoe from floating up and vibrating under ordinary shoe machining accuracy in such a way that the shoe surface at the outer end of a plunger is slid to brought into contact with a swash plate successively gathering a seat plate, a thrust bearing, a thrust plate, etc. together while placing them to face each other on the back face of the shoe, and coupling the thrust plate to the swash plate holder under an elastic pressure.  
     CONSTITUTION: A shoe 10a provides a flange 10b on its outer periphery, those back faces of the flange 10b has one common seat plate 70 overlapped, in addition spline connection 73 is made in such a way that a thrust plate 72 which faces the back face of the seat plate 70 by inserting a thrust bearing 72 between them can be freely slid in the axial direction to a swash plate holder 24. Besides, the back face of the thrust plate 72 has an overlapped spring 74 which resiles 74 under pressure toward the seat plate 70, and the back face of the spring 74 has a fitting plate 75 to give the determined set load and to be fixed to the swash plate holder 24 by means of a bolt 76. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5770156-A (JP)
Title: Stabilized polyphenylene ether resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L25/00
Filed: 1980-10-22
Abstract: PURPOSE:A polyphenylene ether resin composition prevented from deterioration by heat when used at a high temp. for a long time by compounding with a metal salt of phosphonic acid. CONSTITUTION:100pts.wt. polyphenylene ether resin (A) is compounded with 0.01- 10pts.wt. metal salt of phosphonic acid (B) of formulaI(wherein R1 is a benzen or naphthalene nucleus or a substituted product therefrom, or 1-18C stright-chain or branched alkyl) such as an alkali or alkaline earth metal salt, and, if necessary, with 0.05-10pts.wt. sterically bindered phenol compd. (c) to obtain the title composition. The resin component A is a polycondensate of phenol of formula II (wherein R2 is 1-3c alkyl; R3R4 are H or 1-3c alkyl; where the compd. must be substituted with an alkyl group. at least one ortho position to the OH group), said polycondensate on which a vineyl arom. compd. is grafted, a mixt. thereof with another resin component such as a vinyl arom. resin, or an elastomer component, etc.
Patent JP-H10338184-A (JP)
Title: Bicycle with motor-driven auxiliary power plant
Inventor: MORIMOTO YASUSHI
IPC: G01L3/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To assist power correctly and stably being hardly influenced by fluctuation of source voltage, noise, or the like. SOLUTION: In a bicycle provided with a motor-driven auxiliary power plant C fitted to a body and detecting depressing force by a torque detector 100 to assist power corresponding to the depressing force, the torque detector 100 is composed of a movable core 136 fitted to an operating shaft 135 disposed with its axis parallel with a crankshaft 80 and axially movable by a converting means (a driving plate 90, a shifting plate 95) for converting the depressing force into mechanical shift quantity, and a coil 132 arranged near the movable core 136. The change of depressing force is detected as the change of inductance of the coil 132 generated by the movement of the movable core 136, to control a motor.
Patent JP-H0815221-A (JP)
Title: Capillary electrophoretic device
Inventor: INOMATA TAMOTSU
IPC: G01N27/447
Filed: 1994-06-29
Abstract: PURPOSE:To provide a capillary electrophoretic device in which a capillary is filled with a buffer solution, high voltage is applied to both ends of the capillary, and a sample introduced from one end part of the capillary is separated and analyzed, by which the detecting sensitivity in low density can be improved. CONSTITUTION:A detecting part vessel 21 for storing a buffer solution is provided, a cut part 18 of a capillary covered with a permselective membrane 19 and an electrode 22 are dipped in the detecting part vessel 21, and a detecting part 23 is provided just in the back of the cut part 18.