baber/WOPTO huggingface dataset:
Patent JP-H1115174-A (JP)
Title: Composition for charge transfer layer and electrophotographic photoreceptor using the composition
Inventor: OGOSHI KOJI
IPC: C08L61/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To ensure high printed image quality and high printing resistance and long life and high photoresponsiveness by incorporating a polysulfone resin having specified repeating structural units and an amino resin. SOLUTION: This composition contains the polysulfone resin (A) having the repeating structural units represented by the formula and the amino resin (B), and the resin (A) has a weight average molecular weight Mw of 20,000-900,000, preferably, 30,000-250,000. The resin (B) can be embodied by a known resin, for example, obtained by etherifying an addition reaction product of melamine or benzoguanamine or the like amine material with formaldehyde, with a 1-4C alkyl alcohol. The resin (B) is used in combination, preferably, in an amount of 1-100 weight % of the resin (A), furthermore preferably, 2-30 weight %.
Patent JP-H0335356-A (JP)
Title: Electronic equipment
Inventor: MURATA KO
IPC: G06F17/30
Filed: 1989-06-30
Abstract: PURPOSE:To easily use the calling process results to the subsequent direct searching operations by using the called and displayed data as a retrieving key. CONSTITUTION:A display means 5 is prepared together with a 1st storage means 10 which stores the registered data, the input keys 9, a 2nd storage means 3 which stores the data to be used as a retrieving key at call of the data, and a call means 1 which calls the data coincident with the data that is not equal to an idle character string and then calls the data out of the means 10 when above data is equal to an idle character string. Furthermore another means 1 is added to store the data displayed on the means 5 into the means 3 when the prescribed one of keys 9 is operated together with a means 1 which stores an idle character string into the means 3 with operation of the prescribed one of keys 9 while the call means 1 is working. In such a constitution, the calling process results can be easily used to the subsequent direct searching operations in a data calling state.
Patent JP-S5694280-A (JP)
Title: Measuring device of electronic element
Inventor: UEDA SEIICHI
IPC: G01R31/26
Filed: 1979-12-28
Abstract: PURPOSE: To measure electrical characteristic of a varister automatically with simple constitution by making the number of measuring electrodes larger than the number of varister electrodes, and successively scanning the respective measuring electrodes.  
     CONSTITUTION: A scanner 9 successively changes over a pair of predetermined electrodes out of the measuring electrodes of a measuring electrode body 6, and supply the current from a constant current source 8 thereto. The changed-over measuring electrodes are connected to a voltage reader 10 and a comparator 11. The output of the comparator 11 is applied to the scanner 9, the voltage reader 10 and a display device 14. The output of the voltage reader 10 is supplied to a memory device 12, the output of the memory device 12 is supplied to a judging device 13, and the output of the judging device 13 is supplied to the display device 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5873614-A (JP)
Title: Generator of dynamic wave-form load for ground
Inventor: MIKI KOUZOU
IPC: E02D1/02
Filed: 1981-10-23
Abstract: PURPOSE:To test the dynamical properties of ground by applying a dynamic wave-form load to the ground by a method in which a static load is applied through a loading plate to the ground by means of an oil-pressure actuator and then the pressure of the working oil of the actuator is varied. CONSTITUTION:A loading plate 32 with an oil-pressure type actuator 33 is put into a hole formed under the ground and then a pressure oil is sent to the actuator 33 through a valve 41 by means of an oil-pressure pump 34 to apply a given static load to the ground through the loading plate 32. Then, by driving a motor 42, a cylinder 13 is moved in a rocking manner through a change gear 10, a crank mechanism 25, and a connecting rod 26, and a piston 2 moves reciprocally while an oil-pressure piston-cylinder device 1 moves in a rocking manner on the shaft 16 as a supporting point. Thus, the pressure of the working oil in the oil- pressure cylinder 14 is varied, the pressure variation is transmitted through pipes 36 and 40 to the cylinder of the oil-pressure type actuator 33, and thereby the pressure of the working oil in the cylinder is varied, whereupon a dynamic wave-form load is applied to the ground by the loading plate 32.
Patent JP-S5959895-A (JP)
Title: Continuous electroplating method of strip
Inventor: UKIANA TOSHIMICHI
IPC: C25D7/06
Filed: 1982-09-29
Abstract: PURPOSE:To control individually the electric currents of respective anode pieces and to make the plating thickness in the transverse direction of a strip uniform by forming anodes for control of plural anode pieces which are divided in the transverse direction of the strip. CONSTITUTION:Anodes 13, 14 for control are provided in plating cells 2D and 2E in the stage of passing a strip 1 through the plating cells 2A-2H and plating both surfaces thereof. The anodes 13, 14 are formed of plural anode pieces 15 divided in the transverse direction of the strip, and separate current applying wires are connected to the respective anode pieces 15. A detector 19 for metallic coating weight is provided in the position after the passage through the cells and the change in the metallic coating weight in the transverse direction of the strip is measured. The signal is inputted together with the width signals from plate end detectors 21-22 to a calculator 20, and the metallic coating weight distribution in the transverse direction corresponding to each piece 15 is graphically 23 determined. The current value for each of the anodes 15 is determined by a calculator 42 in accordance with such distribution and the values are outputted as command signal to a control device 25, by which the set currents are impressed discretely to the pieces 15.
Patent JP-H0658516-A (JP)
Title: Tatami treatment method for disposal
Inventor: HASHIMOTO MASATAKA
IPC: F23G7/12
Filed: 1991-06-14
Abstract: PURPOSE:To abandon without any public harm a disposal tatamimat including a plastic part by rendering the disposal tatamimat to cutting, heating with hot air, and burning and cleaning decomposed gas, separating and recovering light oil, and carbonizing and recovering a plant fiber part. CONSTITUTION:A disposal tatamimat 1 cut with a cutter 2 is introduced into a rotary kiln 3, and a plastic part of cut pieces of the tatamimat 1 and the like introduced into the rotary kiln 3 is thermally decomposed into light oil and decomposed gas and plant fibers involved in the cut pieces are carbonized in a hot air producing furnace 8. The decomposed gas is introduced into a gas burning furnace 28 and is guided into a gas cleaner 29 after the burning. Further, the light oil is recovered by light oil discharge sections 12 located at the center and end of the rotary kiln 3. Carbides of the plant fibers are ground in a screen chamber 19 located at the other end of the rotary kiln 3 and are dropped through gaps of the chamber for recovery thereof. Thus, a plastic tatamimat is abondoned without any public harm.
Patent JP-S6327123-A (JP)
Title: Pll circuit
Inventor: OZAWA TOSHIYUKI
IPC: H03L7/18
Filed: 1986-07-18
Abstract: PURPOSE:To accurately detect an unlocked state even when a reference frequency is frequency-divided by a variable frequency division circuit by taking a width between the output pulses of the stages (l) and (n) before and after the m-th stage of the shifting means as a discriminating width so as to discriminate a pulse representing a phase difference. CONSTITUTION:In counting the N sets of clock pulses phiR according to a preset data by a variable frequency division section 20, the output G0 of a gate circuit 21 goes to logic 1, the output G0 goes to logic 0 by the trailing of the (N+1)th pulse phiR and the output Q1 of a shift register 23 goes to 1. Then an output Q5 (reference pulse R0) goes to 1 at the trailing of the (N+5)th phiR and an output Q9 at the trailing of the (N+9)th phiR goes to 1. When the leading of the output P0 of the frequency division circuit 11 exists before the leading of the pulse RD as shown in figures A, B, a phase difference signal PE is a pulse PE(A) or PE(B) as shown in figures, and when the leading of the output P0 exists after the leading of the pulse R0 as shown in figures C, D, the signal PE is a pulse PE(C) or PE(D), then when the signal PE goes to 1 before the leading of the output Q1 or after the leading of the output Q9 as the pulses PE(A), PE(D), a FF 25 fetches the level 1 of the signal PE to set a FF 26 to attain the unlock state.
Patent JP-S6063113-A (JP)
Title: Pushing-out mechanism of ejector pin
Inventor: NONOYAMA MASUO
IPC: B29C45/42
Filed: 1983-09-16
Abstract: PURPOSE:To obtain the titled mechanism simple in structure, inexpensive in manufacturing cost and with universality by operating a single ejector plate abutting on the bottom surface of an ejector pin. CONSTITUTION:When the push rod 13 in the hole 19 of the die plate 7 moves in the A direction to push the rod 14 in the A direction, the ejector plate 12 moves along the guide pin 3, pushes out the ejector pin 8 and projects the work. A spring is mounted between the bush 21 and a flange part and is always energized in such a direction that the pin 8 is retreated and the pin can be pulled to the initial position without the ejector plate.
Patent JP-2001007540-A (JP)
Title: Electronic apparatus front panel
Inventor: KATO TETSURO
IPC: H05K5/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a molded resin member to be easily installed on a panel and an electronic apparatus front panel to be improved in yield in an apparatus assembly process by a method wherein pawls are provided in one of molded resin members so as to fix the other molded resin member, and engaging parts which are engaged with the above pawls are provided in the other molded resin member. SOLUTION: Protrusions 102 are provided in the top and under surface of a U-shaped front panel 2 in a symmetrical manner, and molded resin members 3 are made to bear against the protrusions 102 respectively. L-shaped openings 103 are provided in the top and under surface of the resin member 3 respectively. The openings 103b are each aligned with the protrusions 102b provided in the inner side of the panel 2, and the molded resin member 3b is mounted on the panel 2 making the protrusions 102b serve as a guide. When the resin members 3 are mounted on the panel 3, pawls 101a provided in the resin member 3a are engaged with locking parts 104b provided in one edge of the resin member 3b, and the pawls 101c of the resin member 3c are engaged with locking parts 104b provided in the other edge of the resin member 3b. Thereafter, the resin members 3 are surely fastened to the panel 2 with screws 32 put in through-holes 31.
Patent JP-H1019158-A (JP)
Title: Automatic valve shutter
Inventor: AZUMA KOZO
IPC: F16K31/53
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To open/close an underground buried gate valve or a sluice valve, heretofore opened/closed manually, by an automatic valve shutter using power. SOLUTION: This automatic valve shutter is provided with a truck with an engine 2 mounted on one side and with a transmission placed thereon and connected to the engine 2 through a centrifugal clutch 3 and a torque limiter 4, and power is transmitted to a valve opening/closing attachment from the output end of the transmission through a flexible shaft 12. In this case, a high/ low speed shift lever is provided to switch a gear system of the transmission to low speed or high speed to make switching operation possible to a high/low speed shift handle 7, and a normal/reverse rotation shift fitting is engaged with a gear so as to be switched into there positions that are a normal rotating position, a reverse rotating position and a neutral position by the operation of a normal/reverse rotation shift handle.  As high speed and low speed can be switched, at first, low speed rotation is performed and then shifted to high speed rotation so as to prevent the generation of water hammer caused by rapid shift of a gate valve.
Patent JP-2001008435-A (JP)
Title: Switched reluctance motor and load transfer device
Inventor: SAITO YOICHI
IPC: H02K19/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an SR linear motor which can reduce thrust ripples by hardly lowering its average thrust without changing the winding method of coils (windings), flowing method of currents, and so on. SOLUTION: In a stator 12 as the primary side of an SR linear motor 11, a primary-side pole is constituted of two sets of three-pole units 13. Each unit 13 has poles 13a-13c formed with regular pitch P. In addition, the units 13 are arranged so that the interval L between the poles 13c and 13a at the end sections of adjacent units 13 are different from the layout pitch (interval) P of the poles 13a-13c. The interval L is set, so that the interval L becomes (k) times (where k is a value satisfying 0<k<2 and excludes 1), as long as the pitch P, namely, L=kP. Coils 14 of each phase are connected in series and the same current flows to the U-, V-, and W-phases of each unit 13.
Patent JP-H04305596-A (JP)
Title: N-acyldipeptide and supply source of c-terminal amino acid comprising said n-acyldipeptide
Inventor: KAARUHAINTSU DORAUTSU
IPC: A23L33/17
Filed: 1991-07-11
Abstract: PURPOSE: To provide the compds. for nutrition supplementation in and out of the intestinal tracts, for cell culture, etc., which consist of N-acetyl-L-alanyl-L- tyrosines, etc., are soluble in water, are sterilizable, do not exhibit undesirable side reaction and are suitable for the activity of the living body.  
     CONSTITUTION: Dipeptide (e.g.; L-alanyl-L-tyrosines, etc.) is dissolved in a 2N caustic soda soln. and an acylating agent (e.g.; acetic acid anhydride, etc.) is brought into reaction therewith at 0°C, by which the N-acyldipeptide (e.g.; N- acetyl-L-alanyl-L-tyrosine, etc.) expressed by formula (AS is isoleucine, tyrosine, glutamine, cysteine residue when R 1  is H and R 2  is a formyl group; AS is valine, isoleucine, tyrosine, glutamine, cysteine residue when R 1  is a methyl group and R 2  is a formyl group; AS is valine, leucine, isoleucine, tyrosine, glutamine, cysteine residue when R 1  is H, methyl group and R 2  is the acetyl group of 3 to 6C aliphat. monomer or dicarboxylic acid) is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6147944-A (JP)
Title: Silver halide photographic sensitive material
Inventor: EZAKI ATSUO
IPC: G03C5/305
Filed: 1984-08-14
Abstract: PURPOSE:To stably form a high-contrast image with a photosensitive material by incorporating a specified amt. of silver chloride, a specified amt. of rhodium salt, and a hydrazine compd. in an emulsion layer. CONSTITUTION:The emulsion layer contains silver halide contg. 50-80mol% silver chloride, the water-soluble rhodium salt, such as rhodium trichloride, in an amt. of 10<-8>-10<-5>mol per mol of silver halide, and the hydrazine compd. represented by formula I, R1 being aryl, and R2 being H, phenyl, or alkyl; such as 1-formyl-2-[4-{2-(2,4-di-t-benzylphenoxy)butyramide}phenyl]hydrazine. The photosensitive material having the emulsion layer contg. said silver halide, said rhodium salt, and this hydrazine compd. can form a high-contrast image small in fog, and improved in stability.
Patent JP-H0925512-A (JP)
Title: Production of low carbon austenitic stainless steel excellent in nitric acid resistance
Inventor: KANEKO MICHIRO
IPC: C22C38/58
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To produce a low carbon austenitic stainless steel excellent in nitric acid resistance by subjecting a steel, having a specific composition consisting of C, Si, Mn, P, S, Ni, Cr, B, and iron, to specific geat treatment. SOLUTION: An austenitic stainless steel, which has a composition consisting of, by weight, <=0.02% C, <=0.35% Si, <=2.0% Mn, <=0.02% P, <=0.03% S, 10-20%, preferably 13-20%, Ni, 16-25% Cr, 10-50ppm B, and the balance essentially iron and further containing, if necessary, 1-3% Mo, is subjected to solid solution heat treatment, by which fine recrystallized grains are formed and the structure is uniformized. It is desirable that water cooling is applied after that to prevent the grain boundary precipitation of Cr carbides and Ni-P compounds. Subsequently, the steel is further heat-treated at 550-750 deg.C for 10min to 2hr. By this method, the adverse effect of B is dissipated, and the occurrence of the intergranular corrosion of the low carbon austenitic stainless steel, caused by B in a nitric acid solution, can be prevented.
Patent JP-2000013861-A (JP)
Title: Portable telephone system
Inventor: IMAIZUMI YUTAKA
IPC: H04W28/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system that can confirm an automatic answering message without being conscious about the radio wave state at all. SOLUTION: A mobile terminal 1 dispatches/receives a telephone message. A message storage device 2 stores messages. A radio base station 3 makes radio connection with the mobile terminal 1. A center station installation 11 connects with the radio base station 3 via a transmission line 12. A base station controller 4 connects with the radio base station 3. An exchange 5 makes line exchange via the base station controller 4. A storage message transfer processing device 6 connects with an exchange 5 to conduct transfer processing of stored messages. A voice storage device 7 stores voice messages. A storage message transfer device 8 sends stored voice messages to a storage message transfer processing device 6.
Patent JP-S6415692-A (JP)
Title: Snow depth measuring apparatus
Inventor: ANDO MASAMICHI
IPC: G01F23/296
Filed: 1987-07-10
Abstract: PURPOSE:To eliminate a measuring error when the surface of snow is soft, by employing a shorter value of either one of an actually measured peak time and an estimated peak time. CONSTITUTION:The signal detected by an ultrasonic wave transmitter-receiver 1 is compared, corrected and operated by a CPU 4 to measure snow quantity. The correction value proportional to the measured receiving signal is predetermined and added to the beginning time of the receiving signal used for determining the reciprocating required time at the time of the transmission and reception of an ultrasonic wave. When the level of a reflected wave reaches 1/several ten that at a time when there is no snow on a road surface, a correction value determined separately is further subtracted drom the value to which the correction value is added to obtain an estimated peak time. The estimated peak time is compared with an actually measured peak time and the shorter value is set to a peak time and temp. correction is applied thereto. Further, the obtained data is compared with the average data of past N data to judge whether said data is disturbance noise. By this method, a measuring error is eliminated even when the surface of snow is soft.
Patent JP-2000011780-A (JP)
Title: Flange for silicone bushing
Inventor: NOGUCHI TAKAO
IPC: H01B17/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of voids, by appropriately selecting the shape of a flange of a silicone bushing. SOLUTION: In a flange used for a silicone bushing manufactured by attaching, in a die, a tube 1 mounted with the flange 2 on either end thereof, injecting a silicone of high viscosity into the die, and molding the silicone around the tube 1, the radius R1 of curvature of a circular-arc corner part of an end part A of a projecting part 2a provided on the flange 2 and contacting with the tube 1 is adapted to satisfy R1<=2 mm. This arrangement prevents accumulation of air in a portion where the end part A of the flange contacts with the tube 1, and thus generation of voids can be prevented.
Patent JP-H06339646-A (JP)
Title: Electrostatic coating material gun
Inventor: GEORUKU SHIMON
IPC: B05B5/025
Filed: 1991-06-17
Abstract: PURPOSE: To decrease the defects of products and to enhance the insulation reliability and effective life of a cascade by arranging a diode on a high-voltage side and a resistor at a piping having an end face flange and securely positioning element parts to each other in the same manner as over the entire part of a cascade facing a transformer. CONSTITUTION: This electrostatic paint spray gun has a high-voltage generator consisting of the transformer 10 and the high-voltage cascade 11 which is disposed adjacently to the transformer and extends into a gun barrel. The low- voltage input side of the cascade is coupled to the output side of the transformer. The high-voltage cascade of the electrostatic paint spray gun formed by coupling the high-voltage output side of the cascade to the high-voltage electrode of the gun by a stranded lead 14 via an output resistor and casting the transformer and the cascade into an insulating member is arranged on the piping having the perforated annular flange for positioning the output resistor 19.
Patent JP-S6232597-A (JP)
Inventor: WAKASUGI SHIGERU
IPC: G08B23/00
Filed: 1985-08-06
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-S5961864-A (JP)
Title: Heat fixation device
Inventor: SHIGENOBU MICHIROU
IPC: H05B3/00
Filed: 1982-09-30
Abstract: PURPOSE:To shorten a wait time and to improve fixation performance by constituting the pressure roll of a thin surface layer made of heat-resistive resin and an elastic layer which is provided inside of it and has numbers of independent foams. CONSTITUTION:The pressure roll 2 has the elastic layer 8 having numbers of independent foams internally and the elastic coating layer 9 formed by coating RTV silicone rubber externaly. The volume of air, etc., is large in this sponge layer 8, so the thermal conductivity of the sponge layer 8 is much less than that of the coating layer 9. Therefore, the heat energy required to hold a heat fixation roll 1 and the pressure roll 2 at a specific temperature is small. Consequently, the majority of heat from a heat source 4 is absorbed by the thin part of the fixation roll 1 and at the same time, the pressure roll 2 is heated to attain immediately a surface temperature necessary for the fixation. Thus, the wait time is shortened and the fixation performance is improved.
Patent JP-S6149569-A (JP)
Title: Solid-state image pickup device
Inventor: SENDA KOJI
IPC: H04N5/335
Filed: 1984-08-17
Abstract: PURPOSE:To reduce a dark current and obtain an excellent resolution by constituting a photoelectric converting film with the three-layered structure of an N type a-Si, an I type a-Si, and a P type a-Si or a-SiC. CONSTITUTION:A metal for picture element electrodes 5 is vapor-deposited, and an N type a-Si film 21 is grown by a plasma CVD device, and the film 21 is photoetched to form picture element electrode patterns. Picture element metallic electrodes under the film 21 are patterned to electrodes 5 by the self-alignment of picture element electrode patterns of the film 21. An I type a-Si film 22 is grown to cover the film 21 by the same plasma CVD device. In this case, the surface of the film 21 is etched thinly with a mixed gas of CF4 and O2 by the same CVD device before growing the film 22, and thereafter, the film 22 is grown without exposing this surface of air. A P type a-Si thin film 23 is grown continuously, and finally, a common electrode 7 consisting of a transparent metal is formed. A P type a-SiC thin film can be used instead of the film 23.