baber/WOPTO huggingface dataset:
Patent JP-S6024978-A (JP)
Title: Serial printer
Inventor: WATANABE YUUICHI
IPC: B41J19/20
Filed: 1983-07-20
Abstract: PURPOSE:To move a printing head carrier at a high velocity only when required and reduce vibration and noise, by appropriately changing over the velocity of the carrier in accordance with the difference between a printing speed in manual printing and that in memory reproduction printing by a digital servo system. CONSTITUTION:The third conversion table 26 is provided in parallel with the first conversion table 13, a carrier position error from an adder-subtractor 12 is supplied to the conversion tables 13, 26 in parallel, and reference motor rotating speed signals which are conversion outputs from the tables 13, 26 are selectively taken out by a switch 27. The position error to reference rotating speed conversion characteristic of the first conversion table 13 is set to be as represented by a sharp conversion characteristic curve (a) for realizing high-speed movement of the carrier. On the other hand, the position error to reference rotating speed conversion characteristic of the third conversion table 26 is set to be as represented by a characteristic curve (b) for natural stopping conforming to a motor 5. Accordingly, when driving of the motor 5 is controlled on the basis of the third conversion table 26, it is made possible to restrain large vibration or noise.
Patent JP-H07316249-A (JP)
Title: Chemical-resistant polyurethane molding
Inventor: TANAKA HIROTADA
IPC: C08G18/48
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a polyurethane molding excellent in chemical and water resistances and also in durability under severe conditions such as strongly acidic or strongly alkaline ones. CONSTITUTION:This molding is one obtained by reacting an isocyanate- terminated urethane prepolymer derived from a polytetramethylene ether polyol having a molecular weight of 250-1500 per hydroxyl group and an organic polyisocyanate with a curing agent comprising a 2-6 C aliphatic diol and a 3-6 C aliphatic triol in a hydroxyl equivalent ratio of 98/2 to 30/ 70 in such amounts that the equivalent ratio of the NCO groups of the prepolymer to the hydroxyl groups of the curing agent is in the range of (1.2-0.9) to 1.
Patent JP-H05317541-A (JP)
Title: Clothes-wadding cotton mixed with defatted cotton
Inventor: KAKEHASHI REIICHIRO
IPC: B68G1/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a clothes-wadding cotton excellent in the sense of cleanliness, hygroscopicity, moisture emmisivity, etc., by improving by one step the hygroscopicity and the moisture emissivity being the substantial features of cotton. CONSTITUTION:Synthetic fiber cotton and heat fusion fiber cotton of polyester, acryl, polypropylene, etc., are mixed by 20-90weight% in defatted cotton, and it is subjected to cotton-making or heat treatment.
Patent JP-S5830311-A (JP)
Inventor: EDOWAADO SHII SHIYUU
IPC: B01D17/06
Filed: 1982-07-27
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-S5832373-A (JP)
Title: Cell
Inventor: SHINAGAWA TOMOYUKI
IPC: H01M6/16
Filed: 1981-08-20
Abstract: PURPOSE:In a cell having an assembler where the inner can for containing the plate  group wound spirally around the current collecting rod of the electrode and the sealing  board applied with the sealing packing are integrated, to facilitate the injecting operation of the electrolyte and to make uniform the quantity by forming the liquid path  directing to the outer-circumference in the inner face at the flange section of the inner  can. CONSTITUTION:The negative pole current collecting rod 2 is wound spirally to produce  the plate group 1 where an inward flange section 3a is provided and the upper section  of the current collecting rod 2 is projected from the inner can 3. The negative pole constituting the plate group is constructed by pressing the metal lithium board to the current collecting net having one end welded to the current collecting rod 2, while the  positive pole is constructed by burying the current collecting net in an agent forming  material containing the manganese dioxide as the active substance. A sealing board 4 fitted with a sealing packing made of polypropylene is provided at the outer-circumferential edge. A plurality of radial grooves 3b are formed in the inner face of the  flange section 3a to be used as the liquid path then conducted with the groove 3b to  provide the longitudinal groove 3c in the inner face of the inner can. Consequently the permeation of the liquid to the outermost circumferential section of the plate group  is promoted.
Patent JP-H07310354-A (JP)
Title: Swirling flow type water closet bowl
Inventor: SUZUKI YOSUKE
IPC: E03D11/08
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a swirling flow type water closet bowl, which has the high washing effect of a stool bowl and excellent discharge performance and in which a washing sound is lowered. CONSTITUTION:The supply port 30 of wash water is formed at the rear end section of a rim water path 26A on one side to a center line in the longitudinal direction passing at the center of a stool bowl 12 while the rear end section of a rim water path 26B on the other side is formed in closed structure. The flow of wash water in a rim water path 26 is directed in one direction while a second water-jet hole 32 and a third water-jet hole 34 having openings larger than water-jet holes 28 on the front section side and the rear section side as a center line in the cross direction passing at the center is used as a border and being formed in a slot shape in the direction that the rim water path 26 is elongated are formed to the underside of the rim water path 26A at least one by one respectively.
Patent JP-H09309076-A (JP)
Title: Driver with machine screw receiver
Inventor: GOTO YOSHIMI
IPC: B25B23/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve a drop preventing effect of a machine screw, by providing a receiving part extended toward a tip end of a shaft part from a support part further with an opening part positioned in the downward from the tip end of the shaft part in a use condition of a driver, and a positioning means positioning the support part in the shaft part. SOLUTION: In the case of performing operation of a condition extending an axial line of a machine screw 4 from the downward to the upward, a machine screw receiver 20 is mounted in a shaft part 12 so as to position an opening part 22a of a receiving part 22 in the downward from a tip end of the shaft part 12 in this mounting condition. When a screwing condition of the machine screw 4 is insufficient and it is dislocated from a tip end of the shaft part 12, the machine screw 4, tends to drop down to the downward, but in this operating condition, under the tip end of the shaft part 12, the opening part 22a of the receiving part 22 is positioned, so as to receive the machine screw 4 stopped to the receiving part 22 from this opening part 22a.
Patent JP-S6023052-A (JP)
Title: Printing apparatus
Inventor: NISHIWAKI MANABU
IPC: B41J2/35
Filed: 1983-07-19
Abstract: PURPOSE:To prevent ink transfer to an undesired region by dispensing with a diode for preventing a reverse-current while inhibiting current supply between return electrodes, by providing extremely fine filamentous high resistance parts to the passing layer of an electric heat generating sheet. CONSTITUTION:In an electric heat generating sheet 1 consisting of a current supply layer 2, a support layer 3 and a heat-meltable ink layer 4, wire shaped high specific resistance parts 30 are provided in the current supply layer 2. In this case, the wire shaped high resistance parts are pref. arranged to positions between adjacent return electrodes 6 so as to be made vertical to the recording electrode rows 5 of a recording head contacted during recording and the recording head performs time sharing driving subjected to M-sharing and simultaneously drives N-numbers of recording electrodes during one sharing period.
Patent JP-H02311029-A (JP)
Title: Optical transmission system
Inventor: IMAI TAKAMASA
IPC: H04B10/516
Filed: 1989-05-26
Abstract: PURPOSE:To easily transmit a multi-value signal and to attain the transmission with the high bit rate and the long span processing of a transmission signal by connecting an optical oscillator applying direct frequency modulation with a phase modulator applying phase modulation in series. CONSTITUTION:An FSK transmission signal 1' applying frequency modulation (FSK) is inputted to the input terminal of an optical oscillator 1 and the output of the oscillator 1 is inputted to a phase modulator 6. The modulator 6 receives the output of the oscillator 1, its outputs terminal 3 is connected to an optical transmission line 2 and a PSK transmission signal 2 applying phase modulation (PSK) is inputted to an input terminal for phase modulation. Moreover, a branching circuit 10-1 branches an optical hererodyne or homodyne detection circuit 9 into a FSK detection circuit 11 demodulating the signal 1' and a 1-bit delay detection circuit 12 demodulating the signal 2. Thus, the oscillator 1 applying direct frequency modulation and the modulator 6 applying phase modulation are connected in series to transmit easily the multi-value signal and the high bit rate and the long span processing of the transmission signal are attained.
Patent JP-S6111788-A (JP)
Inventor: TAJIMA YOUICHIROU
IPC: G02F1/133
Filed: 1984-06-26
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-S5357105-A (JP)
Title: Preventing method for aggregation of fie powder
Inventor: DEGAWA YOSHIO
IPC: B22F1/00
Filed: 1976-11-04
Abstract: PURPOSE: To decrease metallic fine powder in hygroscopicity, surface friction, to increase in fluidity and filling property, and to reduce in aggregating property by forming resin coating on the surface of the metallic powder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05302690-A (JP)
Title: Harness integrated reinforced hose
Inventor: KODAMA KEIICHI
IPC: B60R16/08
Filed: 1992-04-24
Abstract: PURPOSE:To form a structure in which base calking work is easy in a harness integrated reinforced hose and stress is hardly acted on a harness even when deflection or twist is caused in the hose. CONSTITUTION:A harness integral reinforced hose is formed of a hose 10 where a base 11 is fixed at least to one end and a harness 13 covered with/protected by a spiral protective part 12 composed of resin. The hose 10 is inserted into this spiral protective part 12.
Patent JP-S62290359-A (JP)
Title: Control device of power converter
Inventor: INABA HIROMI
IPC: H02M7/12
Filed: 1986-06-09
Abstract: PURPOSE:To obviate a minimum pulse width securing circuit, by a method wherein pulse pattern generating processing is performed in asynchronous state to synchronizing processing, and the pulse generating processing interval is expanded or contacted by input timing of synchronizing pulse. CONSTITUTION:A power converter is constituted by a converter 2, an AC power source 1 supplying power to the converter 2, and a load 4 to which DC output of the converter 2 is supplied. A control device thereof is constituted by a current detector 3 of DC output, a comparator 6, a detector 7 of AC output, a wave form shaping circuit 8, a synchronizing device 9, and a pattern generator 10 which generates arc extinction and firing pattern. The pattern generator 10 is constituted by a function generator 110, a phase making device 120, a region discrimination device 130, a distribution device 140 and the like. In this constitution, the pulse pattern generating processing is performed irrespective of the synchronizing processing, and the synchronizing is not performed in a moment but executed with a dead time, thereby an additive circuit such as a pulse width securing circuit may be obviated.
Patent JP-S5655517-A (JP)
Title: Walking beam type heating furnace
Inventor: ONO TAKASHI
IPC: C21D1/00
Filed: 1979-10-13
Abstract: PURPOSE: To reduce the installation period of a walking beam type heating furnace and lower the thermal stress during operation by forming one row of beams simply by arraying a plurality of unit beams in the furnace length direction, and connecting water feed or discharge pipelines to beam posts.  
     CONSTITUTION: A unit beam has curved parts 3 at both ends of a beam 2, to which two beam posts 4, 5 are welded. Support bases 6 supporting the materials to be heated are welded to the top edge part of the beam 2. A plurality of the thus constituted unit beams are arrayed by directing the longitudinal direction of the beams 2 to the furnace length direction and are fixed to a furnace floor 12 by means of mounting plates 7, whereby one row of stationary beams 13 is made. When cooling water is sent from water feed ports 9, it smoothly passes the curved parts 3 by way of the beam posts 4, passes the inside of beam 2, again goes through the curved parts 3 and beam posts 5 and flows out from discharge ports 10, thereby performing cooling of the unit beams. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62287695-A (JP)
Inventor: NUMAJIRI FUMIYA
IPC: H05K3/44
Filed: 1986-06-06
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-H10324393-A (JP)
Title: Underground liquid storage tank
Inventor: SUDO TOMIO
IPC: B65D90/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a manhole or an inspection hole from being broken by the soil pressure, by providing a columnar reinforcing member continuously extending from the upper part of the tank inside to the lower part, right under the manhole or the inspection hole provided at the upper part of the tank made of glass fiber reinforced plastic. SOLUTION: A fitting part 11 of the seat for pipes is provided at the upper tank 2a of a tank body and a manhole frame 6 extending from the tank body 1 to the ground face 12 is installed at the periphery of the fitting part 11 of the seat for pipes. A recess 10 for fitting a reinforcing member is provided right under the manhole 6 in the lower tank 2b of the tank body 1 to fit a hollow cylindrical reinforcing member 9 in the recess 10, and the upper part of the reinforcing member 9 is positioned to contact the fitting seat 11. The reinforcing member 9 is made of a metallic material or glass fiber reinforced plastic and formed to have a columnar shape and extend from the upper part of the body inside to the lower side.  In this way, the soil pressure or the pressure onto a concrete does not concentrate to the joint between the manhole frame 6 or the inspection aperture frame and the tank body 1.
Patent JP-S5558242-A (JP)
Title: Surface protective tacky composition
Inventor: NOMURA YOUICHI
IPC: C08K5/34
Filed: 1978-10-26
Abstract: PURPOSE: The title composition having improved adhesiveness to the substrate film free from transferring to the surface to be protected, prepared by crosslinking an acrylic copolymer having alcoholic hydroxyl groups with a polyfunctional isocyanate, a crosslinking agent of specific structure, and an acid catalyst.  
     CONSTITUTION: A composition prepared by crosslinking (A) an acrylic copolymer having alcoholic hydroxyl groups in the molecule with (B 1 ) a polyfunctional isocyanate, e.g. ethylene diisocyanate, (B 2 ) a crosslinking agent, e.g. an alkyl etherified  methylolmelamine precondensate, having two or more-CH 2 OC n-1 H 2n-1  units (n is  an integer 1W5) in the molecule, and (B 3 ) an acid catalyst, e.g. p-toluenesulfonic  acid. A copolymer of a functional monomer, e.g. 2-hydroxyethyl (meth)acrylate,  having an alcoholic hydroxyl group with a lower alkyl ester of acrylic acid having  a ≤10C ester residue may be used as (A). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02309303-A (JP)
Title: Semiconductor device having heterostructure
Inventor: NISHIZAWA JUNICHI
IPC: G02F1/025
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the device having high transmittance and high efficiency by specifying the transverse size and waveform characteristics of a core formed of a GaP core layer and an AlxGa1-xP clad layer to prescribed values. CONSTITUTION:The 1st clad layer 2 consisting of the AlxGa1-xP (where, for example, x=0.095) is grown by a liquid phase growth method due to a temp. difference on a GaP substrate crystal 1 having a (100) face orientation. The GaP core layer 3 is then grown by applying an optimum phosphorus vapor pressure P onto a soln. to obtain the core layer 3 having less defects. This layer is then etched to a stripe shape having 50mum or smaller width by a reac tive on-etching method using a gaseous PCl3 discharge and further, a 2nd clad layer 4 consisting of the AlxGa1-xP is formed and a buffer layer 5 consisting of GaP is formed thereon by an ordinary wet etching. The loss of this optical waveguide is small as the absorption of the GaP itself is small. The device which is extremely small by the scattering and absorbing of the heterobounary of the GaP and the AlxGa1-xP and is small in the absorption loss from 600nm to 1.6mum wavelength, i.e. from visible to near IR regions is obtd.
Patent JP-S5559633-A (JP)
Title: Manufacturing bulb
Inventor: GOTOU EIZOU
IPC: H01K3/22
Filed: 1978-10-27
Abstract: PURPOSE: To throughly activate a water absorbent by providing the absorbent near the sealing part of a bulb and heating the sealed part by radiant heat to seal the bulb.  
     CONSTITUTION: An absorbent 11, such as activated alumina, is contained in a net bag 10 formed of fine net and provided encircling a flared tube 9 of a stem 3. In sealing the bulb 1 by heating a sealing part, infrared rays radiated by a quartz sheathed heater 17 penetrate through the bulb 1 and heat the absorbent 11 to a temperature as high as 400°C which is sufficient for activating the absorbent 11. Water which has been absorbed in the absorbent 11 is discharged as the absorbent is heated and is acitvated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04296447-A (JP)
Title: Manufacture of sintering type separator
Inventor: MASUDA RYUJI
IPC: H01M2/16
Filed: 1991-03-26
Abstract: PURPOSE:To enhance filling density and a hydrophilic property without using an organic solvent by mixing thermoplastic resin powder with water and a dispersant or further a thickener for preparation of a water dispersing material in a sheet-like form, and evaporating water included in the resultant wet molded sheet with slow application of heat, followed by a sintering process. CONSTITUTION:A polyolefine resin having an average particle diameter of about 60-30mum and a weight average molecular weight of 1X10<5> or more is used as a thermoplastic resin because of its excellent oxidation resistance, heat resistance and electrolyte resistance. A material capable of enhancing a water dispersion property of a resin powder particle and a hydrophilic property of a sintering separator such as an ion surfactant, non-ion surfactant and polyoxyethylenenonylphenylether is used as a dispersant. An adding amount is 0.2 parts by weight or 10% by weight with respect to 100 parts by weight of resin powder. As required, viscosity of a water dispersing material is increased, and polyvinyl alcohol, polyethylene glycol, gelatin or the like is added in order to enhance a sheet molding property, followed by sintering at 150-180 deg.C.
Patent JP-H10315097-A (JP)
Title: Machine tool
Inventor: OTANI MUTSUMI
IPC: B23Q1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To uniformize a temperature of the whole bed of a machine tool by arranging a cutting fluid storage part to store a clean cutting fluid in a lower stage part of the bed. SOLUTION: A coolant falls on a tank lower part 15A through a separating member 16. At this time, cutting chips and the coolant are separated from each other by the separating member 16. Since a dam 17 is formed, a fixed quantity of coolant is stored in the tank lower part 15A. Fine cutting chips passing through the separating member 16 precipitate from the stored coolant, and a supernatant part of a clean coolant flows in a lower stage part 1A by passing through a coolant inflow hole 13e. The coolant flowing in the lower stage part 1A spreads over the whole of the lower stage part 1A. Therefore, since a bed 1 is kept at an almost uniform temperature over the whole, nonuniform thermal strain of the bed is corrected, and work accuracy of a workpiece is improved.
Patent JP-S5757350-A (JP)
Title: Information collector
Inventor: UMEMURA MAMORU
IPC: G06F11/34
Filed: 1980-09-24
Abstract: PURPOSE:To record the action of resources in correspondence to a processor, by providing a means to record the action of resources, a means to stop recording at the specific time and a display means to a system in which plural processors share a single resources. CONSTITUTION:The rack that four processors that work independently have given an access request to a main storage of shared resources is sent to a storage device address controlling part 01 via signal lines 101-104. At the part 01, the working state of the main storage is sent to a storage device 10 via a signal line 03 so that this working state is recorded independently to the device 10 via a signal line 03 so  that this working state is recorded independently to the device 10 with each processor. The address and the data which are given to the main storage from the processor are supplied to the device 10 to be recorded to the address designated with  each processor. When an error is caused at the main storage, the part 01 stops recording to the device 10. Then the data that is recorded to the device 10 before the  error arises is displayed on a display device 43 via a signal line 120. At the same  time, the signal given from a display changeover switch 05 is sent to the part 01 via  a signal line 02 to switch the contents displayed on the device 43.
Patent JP-H07318470-A (JP)
Title: Manufacture of transmission type electron microscope observational sample
Inventor: SHIMIZU YOSHIMI
IPC: H01J37/20
Filed: 1994-05-23
Abstract: PURPOSE:To enable selective staining even between structurally resembling components by performing electron staining on different kinds of elastomers different in glass transition temperatures in a specific temperature area in the vicinity of their glass transition temperatures. CONSTITUTION:A usable high polymer material component is thermoplastic resin, thermoplastic elastomer, thermosetting resin or the like. The high polymer material component is observed by a transmission type electron microscope in a condition of a resin mixture in which two or more kinds are mixed. The resin mixture also contains a mixture in a micro condition, and a material called a resin composition normally becomes the object. Soaking staining to be stained by soaking a sample in staining liquid, gaseous phase staining to expose the sample to vapor of a staining agent or the like are used as a staining method. When the lowest transition temperature is denoted by TgL and the highest transition temperature is denoted by TgH among a glass transition temperature of a staining component in an object sample, a staining temperature is TgL -20 deg.C to TgH +20 deg.C, and is preferable to be TgL -10 deg.C to TgH +10 deg.C.
Patent JP-H01303729-A (JP)
Title: Resin molding of semiconductor chip in hybrid integrated circuit
Inventor: SUDO TORU
IPC: H01L23/28
Filed: 1988-06-01
Abstract: PURPOSE:To enable the sides of a resin mold to take a shape almost perpendicular to the surface of a substrate by a method wherein a sheet type elastic body is pressure-welded onto a circuit substrate for dripping down molding resin into the space between the elastric body and the circuit substrate making no gap at all. CONSTITUTION:A press sheet 9 is mounted on a sheet type elastic body 7 not to make holes g and 10 slip from each other while the sheet type elastic body 7 is tightly pressure-welded onto a circuit substrate 1 not to make pasty molding resin creep in the gap between the elastic body 7 and the circuit substrate 1. In such a state, semiliquid molding resin is dripped down from the holes 8 and 10 in thickness almost equal to that of the sheet type elastic body 7. Next, after setting the molding resin as it is, the sheet type elastic body 7 and the press sheet 8 are removed. Through these procedures, a cubic mold with its sides taking a shape almost perpen-dicular to the surface of the circuit substrate 1 can be cast further to augment the mounting density.