baber/WOPTO huggingface dataset:
Patent JP-H10283719-A (JP)
Title: Card accepting apparatus
Inventor: CHOI YONG-HWAN
IPC: G06K19/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To further reduce possibility for contamination by foreign materials such as dusts through shielding a card carrier and a start card from external air at the time other than that for loading and unloading card and disk by providing a door which can rotate in accordance with the movement of card carrier to outside or inside. SOLUTION: When the loaded card or disk is unloaded or when a card or disk is newly loaded, a shaft gear 122 inserted in direct to a drive motor shaft is driven by depression of a tact switch and a driving force is transferred to a couple of lacks 43 via a pair of side gears 133. Simultaneously, a rotating force of the drive gear 132 causes a pair of male hook and coupling hook 50 to rotate to raise a door member 30 to open a box aperture 21. As a result, a card carrier 40 goes forward with rotation of a pinion 143, a card and disk inserting slot is projected to the outside of front panel from the aperture 21 and thereby the card and disk can easily be unloaded.
Patent JP-H07264992-A (JP)
Title: Peptide-containing composition and production thereof
Inventor: YAMABE YOICHI
IPC: A23J3/10
Filed: 1994-03-31
Abstract: PURPOSE:To produce a peptide-containing composition having low allergic action, containing decreased amount of bitter taste and odor component and useful for the preparation of modified milk for baby by decomposing casein with a protease in acidic state and treating the product under specific condition. CONSTITUTION:This peptide-containing composition containing aromatic amino acids (tyrosine, phenylalanine and tryptophan) in an amount of 0.3-7.2wt.% in total amino acid composition and <=35ppm of odorous component and having a lightness (L) of 80-95, a brownness (a) of -4.0 to +0.5 and an yellowness (b) of 13-16.3 is produced by decomposing casein with a protease in acidic state, treating with a peptidase in neutral state, subjecting the decomposition product to ultrafiltration membrane treatment to collect a permeate containing 20-50wt.% of peptide having maximum molecular weight of <=3,000 and 50-80wt.% of amino acids, treating the permeate with an anion exchange resin to remove the bitter component, odorous component such as butyric acid and color component by adsorption to the resin.
Patent JP-S58202005-A (JP)
Title: Apparatus for defoaming high viscosity concentrated liquid
Inventor: HAGIWARA TADASHI
IPC: B01D19/00
Filed: 1982-05-19
Abstract: PURPOSE:To remove air bubbles in good efficiency, by a method wherein reticular elements constituted from plural bars having slits at constant intervals, arranged in parallel relation to each other and having specific tapered surfaces formed thereto is internally mounted and a scraper relatively slid in external contact relation thereto is provided. CONSTITUTION:A main body 10 having a liquid inlet 11 and a liquid outlet 12 provided thereto in opposed relationship, having a drain port 4 provided to the bottom part thereof and having an air vent 4 provided to the upper part thereof is provided and reticular elements are mounted therein. The net like element 1 is constituted from plural bars having slits at constant intervals, arranged in parallel relation to each other, having smooth surfaces in the side of the liquid inlet 11 and having tapered surfaces 2b internally enlarged between adjacent opposed side parts. A scraper 6 is provided in a state relatively slid in external contact relation to the reticular elements 1.
Patent JP-H05292171-A (JP)
Title: Portable automatic dialer
Inventor: ISHIWATARI TORU
IPC: H04M1/2755
Filed: 1992-04-07
Abstract: PURPOSE:To improve the operability by the user by forming a reader from a main body and providing a display section displaying data to a face opposite to a signal transmission section. CONSTITUTION:Since a reader section 2 is formed separately from the main body, an optical identification mark 30 is easily read while arranging a signal transmission section 4 to a mouth piece 21 of a telephone set. Then a telephone number read operation and a sound signal picture operation are implemented and the operability is improved, Since the display section 3 is provided to a face opposite to the signal transmission section 4. The display is observed and the read telephone number is confirmed. Furthermore, the reader section 2 reads the telephone number described by an optical identification mark and the signal transmission section 4 converts the read number into a relevant sound signal.
Patent JP-S5711796-A (JP)
Title: Manufacture of filler core wire for covered electrode
Inventor: FUKUDA TOYOHIDE
IPC: B23K35/368
Filed: 1980-06-24
Abstract: PURPOSE:To prevent dissolving out of filler during processing such as cutting etc. by immersing a filler composed mainly of metallic powder and blended with 0.2- 3wt% swelling substances and 0.5-5wt% inorganic sodium silicate in >=60 deg.C warm water for 4-10min. CONSTITUTION:A filler wire is manufactured by immersing a filler composed mainly of metallic powder and blended with 0.2-3wt% one or more of swelling substances such as dextrin, sorbitol, sodium alginate etc. and 0.5-5wt% of inorganic sodium silicate in >=60 deg.C warm water for 4-10min. Then, the filler wire is cut to a straight core wire for covered rod having specified length with a cutter provided with a corrector. The filler does not flow out even when the end of the core wire is made open.
Patent JP-S5420674-A (JP)
Title: Gate trigger current measuring apparatus of thyristors
Inventor: UENISHI AKIO
IPC: H01L29/74
Filed: 1977-07-15
Abstract: PURPOSE: To automatically display the measured values of gate trigger current repeatedly by using a saw tooth wave generating circuit, a voltage control type constant current source, a sample holding circuit, timing circuits, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S528450-A (JP)
Title: Indicative line relay device
Inventor: EBISAKA TOSHINOBU
IPC: H02H3/30
Filed: 1975-07-11
Abstract: PURPOSE: Obtaining a good relay characteristic upto an excessive input range by introducing as a restricted force only the current flowing through a restricted coil, having the same polarity as the current passing through an operated coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S529221-A (JP)
Title: Device for automatically controlling a tail gate of a container-transp orting vehicle
Inventor: MORIWAKI IKUO
IPC: B60P1/273
Filed: 1975-07-11
Abstract: PURPOSE: To make it possible to open a tail gate automatically in relation to a tilt during a period of tilting, even a load-transporting vehicle which can tilt a container loaded on a chassis, and which can load and unload a container between the chassis and the ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5610849-A (JP)
Title: Automatic transmission
Inventor: HIRANO HIROYUKI
IPC: F16H61/02
Filed: 1979-07-07
Abstract: PURPOSE: To improve power transmission efficiency by controlling the transmission torque capacity conrresponding to engine revolution by using a hydraulic centrifugal governor and a wet clutch and constituting a start clutch with which smooth starting characteristic can be obtained and setting the wet clutch always in connected state.  
     CONSTITUTION: When accelerator pedal is stepped-in and the number of revolution of engine is increased more than the number of idling revolution, the oil pressure controlled by a centrifugal governor 20 which revolves integrally with a crank shaft 1 increases, and at last a start clutch 31 begins to be connected through a piston 35 against a return spring 38. When the oil pressure increases more, and the relative revolution between the driving plate 32 of the start clutch 31 and the driven plate 33 is lost, the power of the engine is transmitted through the passages: crank shaft 1→driving plate 8→casing 7→start clutch 31→planetary gear pairs 40→output and input shaft 4, and the automatic transmisson is put in the "starting and the first speed" state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000278187-A (JP)
Title: Communication system utilizing feeder
Inventor: TAKASABU MASAMI
IPC: H04B3/54
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately control a motion of a truck in a large scale carrying system. SOLUTION: Feeders 2a, 2b are installed respectively in lines A, B. A base station 11a uses a communication channel A established in the feeder 2a to make communication with a truck 12 placed on the line A. A base station 11b uses a communication channel B established in the feeder 2b to make communication with a truck 12 placed on the line B. The communication channels A and B are set up in a feeder 2c installed in a transfer section. When the truck 12 detects a dog 4 in the case of moving from the line A to the line B, the truck 12 replaces the communication channel A having been used with the communication channel B.
Patent JP-H06271453-A (JP)
Title: Skin external preparation
Inventor: SHIMADA TADAHIRO
IPC: A61K8/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a external skin preparation for preventing stain and freckle of skin, comprising glabiridin and/or glabrene and a beautifying agent. CONSTITUTION:An external preparation for skin comprises 0.001-3.0wt.%, preferably 0.005-0.5wt.% calculated as dried solid content of glabiridin of formula I and/or glabrene of formula II and 0.01-20wt.%, preferably 0.05-10wt.% of a beautifying agent in the whole amount as active ingredients. The beautifying agent contains at least one of vitamin C or its derivative such as sodium ascorbate, disodium ascorbic acid sulfate, ascorbyl dipalmitate, stearyl adsorbate, magnesium L-ascorbyl phosphate, essence of root of Glycyrrhiza glabra, essence of placenta, kojic acid, etc. The skin external preparation, is prepared into toilet lotion, milky lotion, cream, pack, foundation, lipstick, eye shadow, cosmetic for body in the dosage form of solution system, solubilized system, emulsion system, powder dispprsion system, water-double layer system, water-oil-powder system, etc, and used.
Patent JP-S569521-A (JP)
Title: Pile hammer with diesel-engine
Inventor: ONODERA ISAO
IPC: E02D7/12
Filed: 1979-07-06
Abstract: PURPOSE: To prevent air pollution by noxious gases contained in exhaust gas of diesel engine used for driving a pile hammer, by connecting the exhaust port of the diesel engine to a hollow axial bore of concrete pile by ducts, and collecting oily smoke contained in exhaust gas in the hollow axial bore of concrete pile.  
     CONSTITUTION: In operation of diesel-engine pile hammer 3, most of the exhaust gas discharged from exhaust port 11 is carried from opening 21 into duct 20, and passing through resilient pipe 22, smoke discharging chamber 19 and communicating port 23, is introduced into hollow axial bore 24 in concrete pile 4. The exhaust gas thus introduced into bore 24 is turned back therein as shown by arrows in the drawing and then discharged into the atmosphere via smoke outlet port 25. Here, the speed of exhaust gas is loweresd in chamber 19, so that sticky oil and granular carbon are separeted therein. Further, the above substances contained in exhaust gas are separated also in reversing the flow of exhaust gas in bore 24. Therefore, it is enabled to discharge clean exhaust gas into the atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61244060-A (JP)
Title: Semiconductor device
Inventor: HARA TOMOOKI
IPC: H01L27/02
Filed: 1985-04-22
Abstract: PURPOSE:To realize improvement of operating speed, with accumulation of holes being decreased in epitaxial layers just under the first and second base areas, by mounting the second embedded layer of the other conduction-type on the first embedded layer in the second island, to make Wepi become small in a I<2>L. CONSTITUTION:The first embedded layer 2 of N<+> type is formed by diffusion of, e.g., Sb or As, through the surface of a P<-> type substrate 1, and the impurity, e.g., P, which is larger in diffusion coefficient than the impurity forming the first embedded layer 2, is ion-implanted through the surface of the first embedded layer 2 at the I<2>L part, to form the second embedded layer 3 of N-type. B, e.g., is ion-implanted through the surface of the epitaxial layer 4 at the I<2>L part to form the first based area 6a of P<-> type, so as to include at least the inside base area in a reverse-operation NPN transistor. Succeedingly, e.g., POCl3 is diffused to form a N<+> type color area 7. It is desirable to form it, making contact to the first base area 6a and the second embedded layer 3, but sufficient with Wepi at least being made small.
Patent JP-2000282199-A (JP)
Title: Production of galvanized steel sheet, and galvannealed steel sheet
Inventor: YOSHIDA KAZUMASA
IPC: C23C2/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of galvanized steel sheet which can prevent uneven coating density on the galvanized steel sheet, and a producing method of a galvannealed steel sheet which can prevent generation of uneven alloyed coating density on the galvannealed steel sheet and has the excellent outward appearance. SOLUTION: In the producing method of galvanized steel sheet which executes the galvanization after pickling and cold-rolling the hot-rolled steel sheet, the average roughness Ra on the surface of the hot-rolled steel sheet is made to >=0.8 μm with the pickling. Further, the producing method of the galvannealed steel sheet excellent in the outward appearance applies the heat-alloying treatment to the galvanized steel sheet.
Patent JP-H06302926-A (JP)
Title: Multilayered boad for printed circuit
Inventor: SHIODA YOZO
IPC: C08J5/24
Filed: 1993-04-13
Abstract: PURPOSE:To obtain a multilayered board for a printed circuit which board has excellent tracking resistance, without deteriorating electric characteristics, by applying a glass woven fabric impregnated with epoxy resin wherein epoxy resin containing no bromine is used as the main component, and inorganic filler is added to the surface layer resin with a ratio in a specific range, to a surface layer. CONSTITUTION:Resin of a surface layer is constituted of epoxy resin containing no bromine. Epoxy resin glass woven fabric which contains 10-200 pts.wt. of inorganic filler to 100 pts.wt. of surface layer resin is applied to the surface layer. Glass woven fabric wherein epoxy resin containing bromine is used as the main component, and 10-200 pts.wt. of inorganic filler is contained to 100 pts.wt. of resin is applied to an intermediate layer. When aluminium hydroxide as inorganic filler which is excellent in fire retardancy, workability and flame resistance is used for the surface layer, tracking resistance is improved. The inorganic filler permeates into the glass woven fabric while solder heat resistance and copper foil peeling strength are maintained, so that surface roughness also can be improved.
Patent JP-S5421530-A (JP)
Title: Device for supporting transformer leads
Inventor: KUROKI KAZUHIRO
IPC: H01F27/28
Filed: 1977-07-20
Abstract: PURPOSE: To improve the insulation between adjacent leads and also the property of connection to other apparatus by arranging leads in a connecting section of a circular sectional profile along a concentric circle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61246168-A (JP)
Title: Optically active pyrimidinyl ester
Inventor: SAITO SHINICHI
IPC: G09F9/35
Filed: 1985-04-22
Abstract: NEW MATERIAL:A pyrimidinyl 4'-(2-methylbutyl)-4-biphenylcarboxylate expres sed by formula I (R is 1-18C alkyl; the asterisk represents asymmetric carbon atom). USE:A chiral smectic liquid crystal compound. PREPARATION:An optically active 4'-(2-methylbutyl)-4-biphenylcarboxylic acid (formula II) or a reactive derivative thereof is esterified with a 5-alkyl-2- pyrimidinol expressed by formula III in the presence of a condensing agent, e.g. sulfuric acid, boric acid or N,N'-dicyclohexylcarbodiimide, to afford the aimed compound expressed by formula I.
Patent JP-S63250685-A (JP)
Inventor: SUGINOYA MITSURU
IPC: G02F1/1343
Filed: 1987-04-08
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-H04318425-A (JP)
Title: Hot wire type air flowmeter
Inventor: KIKAWA HIROSHI
IPC: F02D35/00
Filed: 1991-04-18
Abstract: PURPOSE:To reduce ventilation resistances in a hot wire air flowmeter and to obtain a stable output by reducing the disturbance of the hot wire air flowmeter which measures the sucking amount of air of an internal combustion engine. CONSTITUTION:A body 1 constituting an air passage has a main air passage 5 and a bypass passage 6. A heat generating resistance 2 and a temperature sensitive resistance body 3 are provided in the bypass passage 6. The heat generating resistance body 2 and temperature sensitive resistance body 3 are driven by a module 4. A rib 8 for rectifying the air flow is disposed in the lower part of the bypass passage 6. Because of the rectifying rib 8, the disturbance of the air flow generated in the lower part of the bypass passage 6 is prevented, thereby reducing the ventilation resistances of the flowmeter. Moreover, the vibration of outputs of the flowmeter is also prevented, thus making it possible to obtain a stable output.
Patent JP-H02267109-A (JP)
Title: Production of silicon carbide
Inventor: AKIYAMA SUSUMU
IPC: C01B31/36
Filed: 1989-04-05
Abstract: PURPOSE:To produce high-purity SiC simply and inexpensively by molding SiO2 powder and a carbonaceous substance into a pellet state, heat-treating, grinding, sieving and classifying fine particles of SiC depending upon difference in collapse strength. CONSTITUTION:SiO2 powder is blended with a carbonaceous substance in the molar ratio of C/SiO2 of about 3 and, if necessary, a binder, a solvent, etc., and molded into a pellet state. The molded raw material is heated to give a pelletized coarse product of SiC. The coarse product of SiC 10 is fed from a hopper 5 to a belt conveyor 1. The coarse product of SiC 10 is transported by a belt 4 made of neoprene rubber wound on a pair of front and rear feed rollers 2 and 3 and ground between pressurizing roller 6 consisting of a metallic roller 11 and an expanded butyl rubber layer 12 and the above-mentioned roller 3. Fine particles of SiC having low content of SiO2 and C and coarse particles having high content of SiO2 and C are formed based on difference in collapse strength of grinding and the fine particles and the coarse particles are sieved and classified by a vibrating sieving machine 7 with a mesh 8 having 1mm screen opening. Consequently, high-purity SiC is obtained as the composition of fine particles.
Patent JP-H06302736-A (JP)
Title: Manufacture of lead frame for semiconductor device and semiconductor device
Inventor: YAMAMOTO YUKI
IPC: H01L23/48
Filed: 1993-04-14
Abstract: PURPOSE:To provide a method of manufacturing efficiently a lead frame having resin burr generation preventive protrusions and to provide a semiconductor device having resin burr generation preventive protrusions, which never reduce a heat conduction and can be applied also to an island part of a small area. CONSTITUTION:The formation of the form of branchial parts 20 of a lead frame 30 and the formation of resin flow preventive protrusions 17 of the lead frame 30 are performed in the same processing process. Moreover, a microscopic protrusion 17, which has an outer side 17' continued from the exposed rear 13 of an island part 11 to the side-walls 14 of the part 11 and is vertically made to project, is provided.
Patent JP-H02266823-A (JP)
Title: Disconnection/ground fault discriminating system for distribution line
Inventor: KUMEGAWA HIROSHI
IPC: H02H7/26
Filed: 1989-04-04
Abstract: PURPOSE:To discriminate between open-phase fault and ground fault be detecting voltage and current of distribution line for every section to be sectioned through section switch. CONSTITUTION:An open-phase/ground fault discriminator 14 comprises a sample hold circuit 14a, an MPX 14b, an A/D converting section 14c, a data memory 14d, a CPU 14e, and the like and discriminates between open-phase fault and ground fault occurring in a section arranged with the discriminator 14 based on voltages Va, Vb, Vc fed from a sensor 13. The circuit 14a samples each phase voltage Va, Vb, Vc and current ia, ib, ic fed from the sensor 13 for every predetermined angle and provides the sampled values to the MPX 14b. The MPX 14b scans the signals fed from the circuit 14a and feeds the scanned signals to the A/D converting section where the signals are subjected to A/D conversion and stored in the data memory 14d. The CPU 14e takes in the data stored in the memory 14d and calculates the magnitude of zero-phase voltage V0, zero-phase current i0, positive-phase current i1 and negative-phase current i2 thus judging whether zero-phase voltage is caused by open-phase or ground fault.
Patent JP-H10285609-A (JP)
Title: Contour correction device
Inventor: TANABE KAZUHIRO
IPC: H04N9/68
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a result effective to improve image quality by controlling a gain characteristic of contour correction in response to a hue of a subject independently of a plurality of hues to control contour correction in details. SOLUTION: A hue detector 11 calculates a hue (θ) of a video signal input. A register 12 sets a constant K and an output of a multiplier is K×θ. A gain control signal generating circuit controlling a gain characteristic with respect to a hue is made up of circuits 14-24. Furthermore, gain control signal generating circuits 25, 26 with respect to other hues are provided. An adder 27 sums outputs of the gain control signal generating circuits 24, 25, 26, and a limit circuit 28 applies a limit of multiple of (-1) to (g-1) to the total sum, where (g) is a maximum limit of the entire gain control variable. Finally an adder 29 is used to add a multiple of the unity to the output of the circuit 28, and the result is multiplied with an output of a contour correction signal generating circuit 30 at a multiplier 31 as a final gain control characteristic.
Patent JP-H11284766-A (JP)
Title: Branching/coupling device for pots signal and dsl signal of telephone line
Inventor: ISHIGAMI MUNEHIRO
IPC: H04M3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To be able to make a call even on occurrence of a power failure and to preclude the possibility of destruction of components of a plain old telephone service POTS splitter. SOLUTION: A 1st changeover device 6 has 1st and 2nd fixed contacts 6a, 6b, a moving contact 6c, and the moving contact 6c connects with a terminal of a telephone line 1. A 2nd changeover device 7 has 1st and 2nd fixed contacts 7a, 7b, a moving contact 7c, and the moving contact 7c connects with the contact 6a, the contact 7c connects with a POTS device 3. A POTS splitter 2 is energized by a commercial power supply to branch/couple a POTS signal Sa and a DSL (high speed digital communication) signal Sb on a telephone line. A terminal 2c connects with the contact 6b and a terminal 2a connects with the contact 7b respectively and the splitter 2 has a DSL device connection terminal 2b.  A changeover device control circuit 5 connects the moving contacts of the 1st and 2nd changeover devices to the 1st and 2nd fixed contacts respectively depending on whether or not the commercial power supply is cut off.
Patent JP-S5313767-A (JP)
Title: Gripper for industrial robot
Inventor: AOKI MASAAKI
IPC: B25J15/00
Filed: 1976-07-20
Abstract: PURPOSE: To provide a gripper for an industrial robot, which can grip an article easily collapsible without crusing the article by changing the gripping force of the openable pawls in response to the weight of the article. 
     COPYRIGHT: (C)1978,JPO&Japio