baber/WOPTO huggingface dataset:
Patent JP-S63291314-A (JP)
Title: Multistage type cable rotating absorber
Inventor: TOMIOKA SHOJI
IPC: B65H75/42
Filed: 1987-05-22
Abstract: PURPOSE:To aim at improvement in the rotating absorbing quantity of a cable by setting up plural rotating drums, installing a spiral cable inside, on the same axis, and constituting these mutually adjacent drums to make their mutual rotational transmission detachable according to a winding limit or a rewinding limit. CONSTITUTION:A rotating absorbing unit 1A, where a spiral cable 21 is housed, is connected to a long-size cable winder 51 of a moving body 53 via a shaft part. And, the shaft part 14 of a rotating absorbing unit 1B, where the spiral cable 21 is housed likewise, is inserted into a shaft hole 15 of the unit 1A. On the other hand, a rolling cam 31 is installed in the unit 1A and a stopper 42 to the unit 1B, respectively, making them possible to transmit each torque with each other. With this constitution, when the moving body 53 comes off a fixed body or comes nearer to it, it absorbs rotation of the cable according to both winding and rewinding limits of these multistaged units A and B so that a rotating absorbing quantity is improvable.
Patent JP-H05325644-A (JP)
Title: Structure of power supply bus bar
Inventor: NOBE HIROAKI
IPC: H01B5/00
Filed: 1992-05-18
Abstract: PURPOSE:To increase the mounting efficiency by drilling a through-hole in the lengthwise direction at the central part of a conductive block, and using it as a cooling water passage for a water-cooling module. CONSTITUTION:A power supply bus bar A is formed by laminating two pieces of conductive blocks 2, 2 corresponding to the ground and the power supply through an insulator 1. A through-hole 3 is drilled in the lengthwise direction in the central part of each block 2 and at the same time a hose clamp member 10 is fixed in a proper position. Also, a water-cooling module 4 for cooling a heater element mounted on the surface thereof is installed in a printed board 8, and a cooling element of a bellows and the like is arranged therein. Also an inlet 4a for cooling water and an exhaust port 4b are provided and connected to the hollow pipe 10b of the hose clamp member 10 fixed on each block 2 through a hose 13, so that since a water-cooling passage can be constituted by using the hole 3, it is unnecessary to separately arrange a water passage constructing member and therefore a mounting space can be reduced.
Patent JP-S5828299-A (JP)
Title: Concentration and purification of extract liquid of reduced glutathione
Inventor: HATA KUNIO
IPC: C12P21/02
Filed: 1981-08-12
Abstract: PURPOSE:To carry out the concentration and purification of the titled extract liquid, at room temperature, in a short time, without decomposing nor oxidizing the reduced glutathione, by preparatorily clarifying the liquid with an ultrafiltration membrane, and then concentrating with a reverse osmosis membrane. CONSTITUTION:Reduced glutathione extract liquid obtained by extracting yeasts under acidic conditions, is filtered and purified at 2-3.5pH by using a synthetic resin tubular ultrafiltration membrane having a cutoff molecular weight of <=150,000, i.e. having a stopping ratio of >=20% for polyethylene glycol having a molecular weight of 20,000. The purified liquid is concentrated by passing through a reverse osmosis membrane having a rejection ratio of >=99% for sucrose. The concentration and purification of reduced glutathione extract can be carried out by the process at room temperature in a short time.
Patent JP-H10321955-A (JP)
Title: Electron beam stimulated light-emitting element
Inventor: HAYASHI SHIGEO
IPC: H01S5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high light-emitting efficiency in an electron beam stimulated light-emitting element having a quantum well. SOLUTION: If carriers are generated by excitation, they exist at the same place as that of electron holes so that they recombine easily during diffusion of carriers, and efficient confinement to quantum well cannot be achieved. Therefore, in order to prevent the lowering of the light-emitting intensity, the width of forbidden band of at least one of the clad layers 14 and 15 sandwiching a light-emitting layer 13 increases gradually or in a step form in configuration as the clad layer moves far from the light-emitting layer 13. Because of this, the electron hole generated can be moved effectively to the quantum well.
Patent JP-H01294537-A (JP)
Title: Synthesis of complex perovskite compound precursor
Inventor: OZAKI YOSHIHARU
IPC: C01G35/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain the title uniform and finely divided precursor by hydrolyzing a mixed reaction product of a specific compounded alkoxide with a metallic alkoxide. CONSTITUTION:(a) 0.01-0.1mol/l solution of ZrCl2 in an alcohol (e. g., ethanol) and (b) 0.01-0.1mol/l tantalum alkoxide shown by formula I (R<1> is monofunctional hydrocarbon group) in an organic solvent (e.g., toluene) or a niobium alkoxide shown by formula II (R<3> is R<1>) in an organic solvent are added to a fixed amount of toluene, refluxed, Na is added to the solution, which is refluxed for 1-3 hours, the solvent is replaced, the resulting solution is allowed to stand and precipitate is removed to give a compounded alkoxide. Then the compounded alkoxide is mixed and reacted with a solution of a metallic alkoxide shown by formula III (M is Ba and/or Sr; R<2> is R<1>) in an organic solvent to give a mixed reaction product. Then the reaction product is burnt at 700-1, 200 deg.C for 1-10 hours to give complex perovskite compound precursor shown by formula IV or formula V.
Patent JP-S5551031-A (JP)
Title: Preparation of phenols
Inventor: KAWAI YOSHIO
IPC: C07C27/00
Filed: 1978-10-12
Abstract: PURPOSE: To prepare phenols, easily, in high yield, by the cleavage of an aromatic primary hydroperoxide in a specific mixed solvent, using hydrogen fluoride as a catalyst.  
     CONSTITUTION: Phenols, e.g. p-cresol, 3,5-xylenol, etc. are prepared by the cleavage reaction of an aromatic primary hydroperoxide such as p-methyl benzyl hydroperoxide, 3,5-dimethylbenzyl hydroperoxide, etc., in a solvent mixture composed of 1W30 parts by weight of an aliphatic alcohol such as methanol and othanol, and 99W70 parts by weight of an aliphatic ketone such as acetone and methyl ethyl ketone, in the presnce of 0.2W15 parts, based on 100 parts of the mixed solvent, of hydrogen fluoride as a catalyst, at 0W120°C for 1 min. to 10 hours. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0422256-A (JP)
Title: Remote controller
Inventor: HIRAO MASAO
IPC: H04Q9/00
Filed: 1990-05-17
Abstract: PURPOSE:To control two devices or over simultaneously and continuously by allowing a transmission section to apply time division to a DTMF signal corresponding to an item number in a remote controller using the DTMF signal and allowing a receiver side to latch and expand the signal corresponding to each item. CONSTITUTION:A clock generating circuit 4 and a 6-adic counter in a transmission section 1 generate three pulses A'-C' and input them to AND circuits 6-8 together with control signals A-C. Then timing pulses a-c from the AND circuits 6-8 are used as gate signals to control a DTMF tone dialer IC 9. Thus, three kinds of DTMF signals subject to time division are obtained. The signal is inputted to a receiver IC 10 in a reception section 2. The DTMF signal is converted into a digital signal in the IC 10, from which the timing pulses a-c are outputted. The pulses are expanded by triggerable multivibrators 11-13 and become the timing pulses A-C. The signals are used as output control signals of a remote controller.
Patent JP-S5249644-A (JP)
Title: Cooling and heating system
Inventor: KAMATA KOUJI
IPC: F24F1/02
Filed: 1975-10-17
Abstract: PURPOSE: To reconcile simple execution of work and easiness temperature adjustment, by forming a heat exchanger coil of package type air-conditioning system into a double tube on one hand, and by allowing a heating medium of an unit type air conditioning system to flow on the other hand. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6218359-A (JP)
Inventor: MARUKOMU BUREARII
IPC: B60T8/1761
Filed: 1986-05-30
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-H05292809-A (JP)
Title: Seeding device
Inventor: ENDO MASAHIRO
IPC: A01C7/08
Filed: 1992-04-17
Abstract: PURPOSE:To change the numbers of falling mouths of a falling mouth group and the number of pressed projections of a pressed projection group by setting the pressed projection group arranged before the falling mouth group at the lowermost part of a seeding part. CONSTITUTION:A seeding box having a large number of pots 2 are moved at a constant speed and a falling mouth group 57 and a pressed projection group 58 are equipped at the lower part of a seeding part 23. The falling mouth group and the pressed projection group have the numbers of falling mouths and pressed projections equal to the number of pots in the lateral direction and one-integer of the number of pots in the longitudinal direction. The falling mouth group and the pressed projection group can be detachably changeable with a falling mouth group and a pressed projection group having a different number of pots of the seedling box and different intervals of arrangement corresponding to the pots of the seedling box.
Patent JP-H05324421-A (JP)
Title: Electronic filing device
Inventor: AOKI ISAO
IPC: G06F17/21
Filed: 1992-05-19
Abstract: PURPOSE:To provide the electronic filing device which can easily erase document expired the term of preservation. CONSTITUTION:This electronic filing device to store filing data in a storage medium 25 and to retrieve/read documents as needed by using a central processing unit 21 is provided with calendar part 34, the number of years of preservation is set to document information D, and the documents past the number of preservation years are retrieved and erased based on information from the calendar part 34. Thus, unwanted documents do not occupy the optical disk device 25 and the storage areas can be effectively used.
Patent JP-S616343-A (JP)
Inventor: SHIRAKAWA SADAO
IPC: D03C3/40
Filed: 1984-06-19
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-S63291144-A (JP)
Title: Memory controller
Inventor: OKUNO TERUAKI
IPC: G06F12/06
Filed: 1987-05-25
Abstract: PURPOSE:To extend a memory by allotting plural memory devices to the address space of a CPU as programmable conditions to determine address decoding conditions by the data writing from the CPU to the memory device. CONSTITUTION:A register 13 to store the address decoding conditions of plural memories IC with a different capacity and a comparing circuit 14 to compare and discriminate the coincidence and dissidence of the address decoding conditions and the address from a CPU 11 are provided. As the programmable conditions to determine the address decoding conditions by the data writing from the CPU 11 to the register 13, respective memories IC are allotted to the address space of the CPU 11. Thus, a tip switch to set an address from an external part is eliminated and operability is improved.
Patent JP-H05328937-A (JP)
Title: Low-salt seasoning and its production
Inventor: YAMANISHI TOSHIHIRO
IPC: A23L27/40
Filed: 1991-05-29
Abstract: PURPOSE:To increase flavor, to better solubility and to improve color and shelf stability in a low-salt seasoning having a reduced sodium component. CONSTITUTION:Raw material salt comprising sodium chloride alone or an inorganic salt mixture prepared by blending sodium chloride with one or more of calcium chloride, magnesium sulfate and calcium sulfate is mixed with rice essence to give the objective low salt seasoning. The raw material salt comprising sodium chloride alone or an inorganic salt mixture prepared by blending sodium chloride with one or more out of calcium chloride, magnesium sulfate and calcium sulfate is mixed with rice essence and immediately dried under <=-600mgHg pressure at <=70 deg.C to give the objective low-salt seasoning.
Patent JP-S5651010-A (JP)
Title: Recording system for track format
Inventor: HASEGAWA KEIJI
IPC: G11B20/12
Filed: 1979-09-28
Abstract: PURPOSE: To increase the utilizing efficiency of recording medium, by making ineffective the track format recorded to the location in case when the rejected area on a recording track is discovered, and performing the format immediately after end of the failed area so that the defective area is located on a track gap location.  
     CONSTITUTION: If a rejected area is detected, the end location address of the rejected area is preset on a defect counter 10 via a CPU and simultaneously, a format signal (FMT)N6 is on. The counter 10 counts after receiving an enable control signal N5' from a FF30 to output a transfer enable signal (DTENB)N4, and a format data is transferred by opening a gate G1. The FF30 outputs a WENB signal N5 with the input of a signal N6 and an IDX signal N7 to start write-in. The counter 10 is at all zero, the format data from the CPU is written in and the FF30 is reset with an end signal END. The defective area is absorbed in a gap between a POA and a PRA, allowing to increase the utilizing efficiency of a recording medium. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5352139-A (JP)
Title: Specimen supporting device
Inventor: SUZUKI RIYUUICHI
IPC: G02B21/26
Filed: 1976-10-22
Abstract: PURPOSE: To easily and rapidly perform focusing in a precision microscope by determining the surface position of the specimen according to the datum plane of its supporting part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07335930-A (JP)
Title: Semiconductor optoelectric transducer
Inventor: FUJITA KEN
IPC: H01L31/09
Filed: 1994-06-08
Abstract: PURPOSE:To detect a light which is applied to the surface of a second doped layer for ohmic contact vertically by a method wherein ionized impurity atoms are buried in an undoped layer into one or plurality of linear rows of atomic dimensions to form doped wires. CONSTITUTION:Ionized impurity atoms are buried in an undoped layer 15 into one or plurality of linear rows of atomic dimensions to form doped wires 14. With this construction, electrons are confined in a direction vertical to the surface of a second doped layer 16 for ohmic contact (depth direction of the layer 16) and in a direction vertical to the doped wires 14 and parallel to the surface of the second doped layer 16 for ohmic contact. Therefore, even if an infrared radiation 18 is applied vertically to the surface of the second doped layer 16 for ohmic contact, the infrared radiation 18 can be detected.
Patent JP-H09276520-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO MASAKAZU
IPC: A63F7/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent such an occurrence that a player must provide game balls to be struck very quickly, for example when the last ball has hit to open the attacker. SOLUTION: When digitals 2 of a pachinko (Japanese pinball game) machine concerned 10 are in alignment to generate a bonus hit mode and an in-advence borrow switch 6 is turned in the condition that the attacker 4 is opened, a prescribed number of pachinko balls are discharged to the upper tray 5, and a bonus hit mode is generated so that the attacker 4 is opened and closed in 16 cycles.  The attacker 4 is designed so that it is closed when ten balls have gone through or 30sec has elapsed, but it is put under a restrictive control by a controller 7 such that the attacker 4 is closed after 15sec for the first time, or is closed when five balls hit, or its number of opening/closing cycles is restricted to 15 or 14, or its opening time is shortened to 25sec from the beginning to the end so that the number of discharged balls is made smaller than that when the in-advance borrow switch 6 remains out of operation.
Patent JP-H02303757-A (JP)
Title: Abrasive grain working device
Inventor: NAKAMURA KOJI
IPC: B24B37/00
Filed: 1989-05-19
Abstract: PURPOSE:To improve the working precision and working speed by installing an ultrasonic wave vibrator which is supplied with electricity from a high frequency power source device and generates an ultrasonic wave vibration in the direction parallel to the center line of a spindle, at the near center part of the spindle. CONSTITUTION:A workpiece 18 installed onto the holder 20 of a spindle 16 is installed in a working tank 4 filled with working liquid 24, so that the lapping surface 10 of a lapping plate 12 and a working surface 18a are set oppositely, keeping a desired interval. Then, the working tank 4 and the spindle 6 are revolved, and the worked surface 18a is worked by abrasive grains by the abrasive grains 22 in the working liquid 24 interposed between the lapping surface 10 and the worked surface 18a. Then, the ultrasonic wave vibration is the direction of arrow B parallel to the center line 16a of the spindle 16 is generated by supplying electricity from a high frequency power source device 32 to an ultrasonic wave vibrator 34, and the vibration is amplified by a horn 42, and the workpiece 18 is vibrated in the direction of arrow B, and the working with high working precision can be carried out at high speed.
Patent JP-S5827949-A (JP)
Title: Electrically conductive heat-resistant aluminum alloy wire
Inventor: MIYAZAKI TAKESHI
IPC: C22F1/04
Filed: 1981-08-12
Abstract: PURPOSE:To obtain the titled Al alloy wire having >=60% IACS electric conductivity and equal to a hard Al wire in strength by continuously casting and rolling a molten Al-Zr alloy having a specified composition and by carrying out cold rolling at a prescribed draft, aging and cold rolling at a different draft from said draft. CONSTITUTION:A molten alloy consisting of 0.15-0.35% Zr, 0.05-0.5% Fe, 0.03-0.25% Si and the balance essentially Al is continuously cast and rolled with a casting machine combined continuously with a hot rolling mill. The preferred solidification conditions during the casting include cooling for regulating the starting temp. of the hot rolling to >=530 deg.C after the casting at 5.0-7.0t/hr rate with the casting machine provided with a rotating casting wheel having 3,600mm.<2> cross-sectional area of the mold. The rolled alloy is cold-rolled at >=50% draft, aged at 300-500 deg.C for 5-200hr, and cold rolled at >=35% draft. Thus, an electrically conductive heat-resistant alloy having said characteristics and maintaining >=300 deg.C 10% softening temp. under heating for 1hr is obtd.
Patent JP-S5750933-A (JP)
Title: 4-(trans-4'-alkylcyclohexyl)benzyl 4"-fluorophenyl ether
Inventor: FUKUI MASAHIRO
IPC: C07C41/00
Filed: 1980-09-11
Abstract: NEW MATERIAL:A 4-(trans-4'-alkylcyclohyxyl)benzyl 4"-fluorophenyl ether of formula I (R is 1W10C alkyl).  
     EXAMPLE: 4-(trans-4'-Pentylcyclohexyl)benzyl 4"-fluorophenyl ether.  
     USE: One stable component of a liquid crystal composition, having practical performance, improved compatibility with another liquid crystal compound in spite of its high melting point, capable of constituting a liquid crystal composition having a high clear point and high rate of response with slight temperature dependence due to its low viscosity by mixing with another P type or N type liquid crystal substance, and reducing the operating voltage, and useful as a component constituting a dynamic driving liquid crystal.  
     PROCESS: As shown in the reaction formulas, a compound of formula II is reacted with a halogenating agent to give a compound of formula III, which is then reacted with ethanol. The resultant compound is then reacted with lithium aluminum hydride, etc. to afford the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03163035-A (JP)
Title: New monocyclosesquiterpene derivative
Inventor: NISHIMURA HIROAKI
IPC: C07C33/14
Filed: 1990-05-18
Abstract: NEW MATERIAL:Compounds expressed by formula I (R1 and R2 are COOH, H or a group expressed by formula II; R3 is beta-D-quinovopyranosyl or H; R4 and R5 are H or OH) and formula III (R is H or acetyl). USE:A remedy for diabetic complications (e.g. cataract, retinopathy or renopathy). PREPARATION:A crude drug Rehmannia Rhizoma or Rehmannia glutinosa Libos. var. purpurea Makino or Rehmannia rupestris Hemsley which is an original plant thereof or a plant of relative is extracted with water, an alcohol, water-alcohol mixture, etc., and the solvent is then removed to provide a residue, which is directly extracted or dissolved in water and extracted with petroleum ether, chloroform, etc. The resultant fat-soluble ingredients migrating to the organic solvent are removed and the residue is extracted with n-butanol to remove the solvent. The obtained residue is subjected to column chromatography using water, methanol, acetic acid, benzene, etc., as an eluting solvent and Diaion HP-20(R) as a support and then fractionated by thin-layer chromatography to afford the objective substance.
Patent JP-S63291653-A (JP)
Title: Manufacture of superconducting material of oxide
Inventor: TAKAOKA MICHIO
IPC: B03C1/00
Filed: 1987-05-23
Abstract: PURPOSE:To eliminate powder which is responsible for generation of imperfect superconducting substance and thereby enable a superconducting material with which only perfect superconducting substance is generated by allowing superconducting powder of oxide under an applied magnetic field at less than the critical temperature of a superconductor of oxide for selection. CONSTITUTION:First, superconducting powder 11 is charged into liquid nitrogen at the left-hand bottom of a container 10, and a magnet is allowed to move from left to right. At that time, some of the superconducting powder 11 charged into liquid nitrogen becomes a superconductor showing an inverse magnetism. Therefore, such powder is allowed afloat by magnetic force generated by the magnet 12. In addition, the powder moves under magnetic attraction to the right-hand side of the container 10 simultaneous with the movement of the magnet 12. After this, when the magnet 12 is moved to the right-hand side of the container 10, only superconducting powder 11 moved to the right-hand side of the container 10 is attracted and captured. In this way, only powder 11 which becomes a perfect superconductor can be selected.
Patent JP-H07310897-A (JP)
Title: Usage of gas container
Inventor: INOKO MASANORI
IPC: F17C5/06
Filed: 1994-05-16
Abstract: PURPOSE:To provide a usage of a gas container, by which impurities are prevented from entering by preventing a container valve from being released to the atmosphere while gas is filled into the gas container after gas is consumed from the gas container. CONSTITUTION:In a container valve 1 whose metallic part is constituted of hastelloy, since the hastelloy is excellent in corrosion resistance in the oxidative environment, corrosion is not easily generated even if corrosive gas is filled without washing the inside of the container valve 1 after the corrosive gas is consumed. In a gas container G to which this container valve 1 is attached, the inside of the container valve 1 is made into the reduced pressure atmosphere in a state where the corrosive gas is made to remain after the corrosive gas is consumed, or the inside is purged by inactive gas and then corrosive gas is filled again, thereby corrosive gas can be filled without releasing the container valve 1 to the atmosphere. Therefore, the contact of the atmosphere with the inside of the container valve 1 is prevented, and moisture contained in the atmosphere or heavy metal can be prevented from entering the inside of the container valve 1.
Patent JP-S6022351-A (JP)
Inventor: BURADEIMIIRU KUZUMITSUCHI BARA
IPC: F24S10/40
Filed: 1983-07-12
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。