baber/WOPTO huggingface dataset:
Patent JP-H0459261-A (JP)
Title: Toner-jet type image recording device
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1990-06-28
Abstract: PURPOSE:To make toner stuck to recording material by a method wherein passage of the toner is controlled by making a first and a second photoconductive bodies selectively exposed to optical signals transmitted from a light-controlling section. CONSTITUTION:Photoconductive bodies 25a, 25b are selectively exposed to scanning ray that is emitted from an optical recording head 27 on control signals transmitted from a control device 28, and arrives through a lens 26. Voltage to be applied to each of aperture electrodes 23 is selected by this exposure. Namely, when a second photoconductive body 25b connected to the earth G is exposed, the aperture electrode 23 is connected to the earth, and when a first photoconductive body 25a connected to a control power source E1 is subjected to the ray, -1.2kV voltage is applied thereto. As -1.5kV voltage is being applied at this time to a backplate 33, toner 12 passes through the aperture electrode 23 when the voltage applied there is -1.2kV, and the toner flies toward a supporting body 31. In the case where the aperture electrode 23 is connected to the earth, the toner 12 cannot fly because no electric field is formed between a sustaining roller 14 and the aperture electrode 23.
Patent JP-S59130940-A (JP)
Title: Space lattice structure
Inventor: JIYOOBANNI ARUBUEDEI
IPC: E04B1/19
Filed: 1983-09-16
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent JP-S6232793-A (JP)
Title: Optical channel
Inventor: YAMAGUCHI MASAYASU
IPC: H04Q3/52
Filed: 1985-08-05
Abstract: PURPOSE:To easily perform a time slot exchange within each wavelength of wavelength dividing and multiplexing highways and between highways having different wavelengths by using an optical time switch and an optical highway switch. CONSTITUTION:With inputting a wavelength dividing and multiplexing signal having the wavelengths lambda1-lambda3 from each highway to an input terminal AA, a light branching device AB distributes evenly the lambda1-lambda3 to its outgoing lines ab1-abm as shown in figure. Wavelength selection circuits AC1-ACm stub the signal of each wavelength by time slot unit shown as ac1-acn as in figure, sending them to optical delay circuits AD1-ADm. At the circuits AD1-ADm, delays of 0-3T (T represents a time per time slot) are respectively given on them, signals ad1-adn being obtained. An optical coupler AE couples them and reconstitutes the highway signals lambda1-lambda3 as shown in ae, outputting it as the wavelength dividing and multiplexing highway.
Patent JP-H0922727-A (JP)
Title: Manufacture of lithium secondary battery of hybrid solid polymer electrolyte type
Inventor: TSUCHIYA KENJI
IPC: H01M10/05
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lithium secondary battery of hybrid solid polymer electrolyte type with which the retaining quantity of non-aqueous electrolytic solution is increased. SOLUTION: A lithium secondary battery of hybrid solid polymer electrolyte type includes a positive electrode retaining a non-aqueous electrolytic solution, a negative electrode containing a non-aqueous electrolytic solution and carbonaceous material occluding and releasing lithium ions, and a solid polymer electrolyte layer interposed between the positive and negative electrodes, and containing non-aqueous electrolytic solution and polymer retaining it. The electrolyte layer is produced by preparing a mixture of a volatile non-aqueous solvent in which polymer is dissolved and a volatile liquid having affinity with this volatile solvent and subjecting the mixture to a film formation process consisting of volatilization of the solvent and the liquid.
Patent JP-H0519084-A (JP)
Title: Nuclear fuel pellet and manufacture thereof
Inventor: ISHIMOTO SHINJI
IPC: G21C3/62
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a nuclear fuel pellet having high heat conductivity and high density for the purpose of lowering the central temperature of the pellet. CONSTITUTION:In a nuclear fuel pellet formed of a sintered body containing a fissile material 1, molybdenum 2 is educed dispersedly and the porosity of the nuclear fuel pellet is 1 to 5%. In regard to manufacture of the nuclear fuel pellet, moreover, a substance 3 at least a part of which is liquefied at a temperature near or below a sintering temperature and powder of the molybdenum 2 are added to fissile powder and sintered.
Patent JP-H0336516-A (JP)
Title: Magnetic garnet material and faraday rotating element
Inventor: YAMAZAWA KAZUTO
IPC: C30B29/28
Filed: 1989-07-04
Abstract: PURPOSE:To eliminate the crack by an increase in the film thickness of an optical isolator and to improve the yield of a product by adopting the Faraday rotating element consisting of a specific magnetic garnet material and the isolator formed by using this element. CONSTITUTION:The magnetic garnet material is the magnetic garnet material having the compsn. expressed by chemical formula; BixNdyTbzA3-x-y-zFe5-wBw012 (where A is >=1 kinds of the elements selected from the group consisting of the other rare earth elements which can be substd. with Bi, Na and Tb, and elements such as Y; B is >=1 kinds of the elements selected from the group consisting of elements such as Sc, Ge, Al and In which can be substd. with Fe; x, y, z, w are the numerical values satisfying 0.5<=x<=1.0, 0.05<=y<=0.5, 1.5<=z<=2.45, 0<=w<=0.5. This material is used for the Faraday rotating element. The generation of the crack and swirl is obviated in this way and, therefore, 100% yield is attained.
Patent JP-H0336024-A (JP)
Title: Manufacture of roll type stamper
Inventor: KAMITAKAHARA HIROFUMI
IPC: B29D17/00
Filed: 1989-07-04
Abstract: PURPOSE:To make the direct formation of fine projected and recessed patterns such as track grooves, information pits and the like on the peripheral wall of a cylindrical base material possible by a method wherein exposure is performed by irradiating it with light emitted from a light source with a certain beam width over the surface-polished peripheral wall, onto which resist is applied and a paper-like exposure mask is fixed, of the cylindrical base material under the state that the cylindrical base material is being rotated at constant speed. CONSTITUTION:A cylindrical base material 4, the outer diameter of which is 300mm, which is made of cylindrical tool steel SKD 61 and the surface of which is plated electrolessly with nickel by the thickness of 100mum and, after that, polished, is employed. Photo-resist is applied onto the surface of the resultant cylindrical material by the thickness of 5,000Angstrom . Next, in exposure process, exposure is performed through a cutting head 1 with laser beam 5 having the output power of 5W emitted from a laser oscillator 6 or concretely from the argon gas laser oscillator. The spot diameter of the laser beam 5 is about 0.5 - 1mum. The laser head 1 repeats scanning as indicated with the arrows at the speed of 50 - 200mm/sec under the state that the cylindrical base material 4, onto which the photo-resist is applied, is being rotated. The fixing of a paper-like exposure mask 2 is performed by chucking through vacuum port with a vacuum pump.
Patent JP-2000008891-A (JP)
Title: Actuator for vehicular constant-speed running system
Inventor: KOIDE TOSHIYUKI
IPC: B60K31/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration affected by repeated stress, which is generated at a deflection portion on a read wire of a exciting coil and caused by driving an actuator using a magnetic coupling means. SOLUTION: A sector gear 5 driven by an electric motor and a semicircular sheave 7, which is connected with a wire 6 connected to a throttle valve, are disposed to be capable of rotating axially to each other. The sector gear 5 is provided with an exciting coil 18, and the semicircular sheave 7 is provided with an armature plate 19. The sector gear 5 is provided with a switch for detecting integration with the semicircular sheave 7. A pair of guide walls 22 and an inclined bearing surface are formed on an outer surface of a coil housing 5a for protecting a lead wire 18a drawn out from the outer surface so that the exciting coil 18 is connected to a terminal 21a of the switch. Accordingly, large displacement of the lead wire 18a caused by driving an actuator can be prevented, resulting in preventing degradation in durability caused by repeated stress.
Patent JP-S6150991-A (JP)
Title: Anthracyline compound r20y1 and use thereof
Inventor: OTAKE NOZOMI
IPC: A61K31/7028
Filed: 1984-08-17
Abstract: NEW MATERIAL:An antibiotic expressed by the formula having the following physico-chemical properties; Yellowish brown powder. Molecular weight; 465.5. Elementary analysis (%); C, 67.09; H, 5.84; N, 3.01; O, 24.06. [alpha]D<25>=+289 deg. (C= 0.1, CHCl3). Soluble in acidic water, basic water, methanol, ethanol, n-propanol, n-butanol, acetone, ethyl acetate and chloroform, and insoluble in water, hexane, cyclohexane, petroleum ether, etc. USE:An antitumor agent. PREPARATION:For example, an R20 strain (FERM-P No.7138) belonging to the genus Actinomadura is cultivated in a suitable culture medium by the aerobic liquid submerged culture method at 27-30 deg.C for 6-7 days to produce and accumulate the aimed antibiotic expressed by the formula.
Patent JP-2001000721-A (JP)
Title: Playing ground
Inventor: MIZUTA ATSUSHI
IPC: A63F7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the installation state of a game machine island wherein a player can enjoy a game and a recessed space is provided at the lower part of the island. SOLUTION: Game machine islands 11 each having a concave space 12 at its lower part for receiving the feet of a player are connected to one another by a roof 16. A suction port 15 of an air conditioner is provided near each Pachinko machine 14. By connecting the adjacent islands 11 by the roof 16, the volume of a passage space 19 is smaller in comparison with that of a conventional island having no roof so that air conditioning efficiency can be improved in comparison with that of conventional islands having no roof. Since noises generated outside the passage space are prevented from coming in by the presence of roof 16, noises in each space 19 can be reduced in comparison with that of the island having no roof. The islands are supported by the roof 16 and hence stabilization of the islands can be improved.
Patent JP-H0335406-A (JP)
Title: Production of magnetic head
Inventor: TANAKA ATSUSHI
IPC: G11B5/23
Filed: 1989-06-30
Abstract: PURPOSE:To accelerate glass packing and to prevent the generation of gaps in forming grooves by forming slits in gap forming parts at the time of packing the glass into the track grooves for forming tracks. CONSTITUTION:The slits 17 are formed by etching in the transverse direction of the tracks 15 of core block half bodies 11a, 11b on the top end side of the gap forming parts 15a formed in the tracks 15 and thereafter, the glass 13, 18, 19 for joining are heated to melt in the joined state to execute glass joining and to form a core block 11. The glass 18 for joining melts to flow down into the track forming grooves 16 and is pulled toward the slits 17 provided in the gap forming parts 15a, by which the inflow is accelerated and the glass 18 is sufficiently packed into the track forming grooves 16. The core block is thereafter ground and polished to an arc shape so as to remove the slits 17 provided in the tracks 15. The glass packing in the track forming grooves 16 is accelerated in this way and the generation of the gaps is prevented.
Patent JP-H1113203-A (JP)
Title: Tile panel and tile connecting metal fitting
Inventor: KOBAYASHI MORITO
IPC: E04C2/40
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tile panel and a tile connecting metal fitting which are relatively light and rich in rigidity and excellent in handling ability and solidity in the case of a conveyance and execution, and can restrain as much as possible the increase of material cost resulting from panel-making and can profitably improve economic property. SOLUTION: A plurality of metal plates 18 is superposedly joined through an adhesive agent layer at intervals to the back of a plurality of tiles 12 crosswisely arranged so as to stride over the adjacent tile 12 of a plurality of tiles. The adjacent tiles are mutually connected through a plurality of metal plates 18 to compose a plurality of tiles 12 into a panel-shaped structure.
Patent JP-H0520032-A (JP)
Title: Configuration information loading system for information processing system
Inventor: NISHIMOTO KUNIO
IPC: G06F9/06
Filed: 1991-07-12
Abstract: PURPOSE:To disable a system to illegally use a function and performance which are not permitted for the system. CONSTITUTION:Information on the configuration, functions, etc., of the information system is loaded from a floppy disk where the information is stored to the magnetic disk device 250 of a service processor 200 and when the information processing system is started up, the information read out of the magnetic disk device 250 is set in the information processing system by the configuration information loading system. This loading system is provided with a write inhibition period validating means 260 which validates a write inhibition period wherein the writing of files to the magnetic disk is inhibited after the loading is completed.
Patent JP-H086682-A (JP)
Title: Automatic selector for screen indication device
Inventor: ASANUMA SHUHEI
IPC: G06F3/00
Filed: 1994-06-21
Abstract: PURPOSE:To use plural input devices simultaneously by performing selecting operation or vector composition for push-button operation signals and signals of movement quantities from plural input devices and sending the result to a host system by a CPU. CONSTITUTION:The CPU 3 connects with a ROM for holding a processing program, a RAM used for arithmetic processing, and plural serial interface controllers 8, 9, and 10. Further, the CPU 3 performs multitasking processing with interrupts from serial interface ports 6 and 7 according to the processing program in the ROM and receives signals at the same time. The signals from input devices 4 and 5 are sent to the host system as an output signal from a single input device through a serial interface port 1 after the CPU 3 selects the signals and performs the vector composition of their movement quantities. Consequently, individual operators are enabled to occupy the input devices individually.
Patent JP-H08338793-A (JP)
Title: Exhalation sampling tube
Inventor: MIYAZAKI SHINSUKE
IPC: G01N1/02
Filed: 1995-06-14
Abstract: PURPOSE: To obtain an exhalation sampling tube in which the exhalation sampled from a testee can be introduced surely to a bag while removing the initial exhalation for the purpose of carbon isotope test. CONSTITUTION: The branched tube from a T-shaped housing 11 is provided with a piston 12 being pushed up by the initial exhalation having a hole 15 for discharging the initial exhalation to the outside, a spring 13 for returning the piston 12 upon stopping introduction of exhalation, a cavity for storing the initial exhalation, and a vent 14 for discharging the initial exhalation gradually to the outside. Furthermore, the linear tube of T-shaped housing 11 is provided with a channel 22 for feeding exhalation other than the initially exhalation, and a differential pressure check valve 16 acting with a pressure higher than the force of a reset spring 13 of piston 12 to prevent reverse flow of exhalation passed through the channel 22.
Patent JP-H05340954-A (JP)
Title: Blow-bye detecting method for exhaust valve
Inventor: KAWABE RYUICHI
IPC: G01P15/08
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a method for detecting blow-bye of exhaust valve in which an accurate decision can be made by detecting gas flow directly at the time of blow-bye of exhaust gas. CONSTITUTION:In the method for detecting blow-bye of exhaust valve, a rod member 2 is projected into gas flow oh the outlet side of an engine exhaust valve, an acceleration sensor 3 is fixed to the root on the outer side of exhaust port, vibration level of the rod member 2 is measured when the exhaust valve 1 is closed and combustion takes place in a cylinder, and the vibration level thus measured is compared with a normal level.
Patent JP-H11125967-A (JP)
Title: Conductive roll having low hardness
Inventor: YOSHIKAWA HITOSHI
IPC: G03G15/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roll of a low hardness having a small roll rotation torque with which good copy image quality and durable copy image quality can be obtd. without causing contamination of a photoreceptor. SOLUTION: This conductive roll consists of an axial body 1 and an innermost layer 2, intermediate layer 3 and outermost layer 4 successively formed around the outer surface of the axial body 1. Moreover, the outermost layer 4 consists of a resin compsn. containing the following components (A) and (B) with 0.1 to 40 wt.% proportion of the component (B) to the sum weight of the components (A) and (B). These components are (A) a thermoplastic polyurethane resin and (B) an acryl-grafted silicone polymer in which side chains comprising a structural part derived from acryl monomers are grafted to the main chains comprising a straight-chain structural part derived from a siloxane.
Patent JP-S5961053-A (JP)
Title: Filling method of coolant of dip evaporation cooler
Inventor: KUBOTA KATSUHISA
IPC: H01L23/44
Filed: 1982-09-29
Abstract: PURPOSE:To simply fill a hermetic vessel with the coolant of a dip evaporation cooler by adding a simple auxiliary part without using a vacuum pump. CONSTITUTION:A top surface hermetic cock 12 is provided on the top surface of the dip evaporation cooler, and a bottom hermetic cock 13 at a position lower than the fixed position of the liquid surface of the coolant 3, respectively. The coolant 3 is injected from a tank 15 by opening the cocks 12 and 13. The cock 12 is closed, heat is generated by impressing a voltage on a heat generator 1, and then vapor 3a is generated by increasing the temperature of the coolant 3. The vapor 3a forces out the coolant 3 into the tank 15 through a connecting tube 14. After making the liquid surface L2 reach the liquid surface position 16 by increasing the pressure of the vapor 3a, the cock 13 is closed, and the connecting tube 14 is separated from the cock 13.
Patent JP-S63100932-A (JP)
Inventor: UORUTAA EFU ARUBAASU
IPC: C02F1/14
Filed: 1987-07-09
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-S5796557-A (JP)
Title: Cooling supporting base for semiconductor substrate
Inventor: WATANABE TOORU
IPC: H01L23/473
Filed: 1980-12-08
Abstract: PURPOSE:To improve the efficiency of cooling by lengthening a flowing distance of a cooling medium. CONSTITUTION:In the cooling supporting base, an upper surface of a jacket 11 thereof, where the cooling medium, flows and cools functions as a semiconductor substrate base surface 11c and which executes working with the generation of heat to the semiconductor substrate 3, baffle plates 13a, 13b... are mounted into a passage of the cooling medium. Cooling water enters the jacket 11 from an inner pipe 12a of a double pipe 12, and is jetted radially. The cooling water meanders between a ceiling surface and the bottom by means of the baffle plates 13a, 13b..., and reaches an outer circumference while exchanging heat. Water collected to an outer pipe 12b of the double pipe 12 is cooled by means of a heat exchanger 15 owing to a pump 14, sent into the jacket 11 again through the inner pipe 12a, and the circulation is repeated. Accordingly, heat is excellently exchanged because a chance contacting with the ceiling plate of the jacket is increased and heat conduction by the baffle plates is improved.
Patent JP-H1014547-A (JP)
Title: Composition for acidic milk beverage
Inventor: AMAGI TAKASHI
IPC: A23L2/38
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for acidic milk beverage capable of sufficiently dispersing even by such stirring as to mix cow milk by hands and containing vegetable without causing aggregation and precipitation of milk protein regardless of the temperature of cow milk in acidic pH region. SOLUTION: This composition comprises vegetable puree, vegetable juice or vegetable extract, a prescribed amount of shaccharides, a prescribed amount of high-methoxylpectin, etc., and further comprises vegetable puree controlled to pH 3.0 to 4.5.
Patent JP-S5696372-A (JP)
Title: Generating device of sentence mixed with kanji (chinese character)
Inventor: IKEGAMI YOSHIMI
IPC: G06F17/22
Filed: 1979-12-28
Abstract: PURPOSE: To generate a sentence mixed with Kanji during successive key inputs, by using branch routes having grammatical relations in the input character search dictionary.  
     CONSTITUTION: Kanji dictionary 14 corresponding to read is provided, and corresponding Kanji words are extracted from the character string corresponding to input Kana (Japanese syllabary) to display the sentence mixed with Kanji. In this case, input character search dictionary 4 having the contents constitution which is branched into many routes according to grammatical relations of input Kana characters and Kana character search processing part 5 which search branch route A in contents of dictionary 4 along the order of input Kana characters are provided, and dictionary 4 is indexed according to conversion indication 3 which indexes dictionary 4 on a basis of the resultant branch route of search of dictionary 4 and is displayed on display device 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11351326-A (JP)
Title: Base isolation device
Inventor: NOMURA MASAKI
IPC: F16F15/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To satisfactorily absorb horizontal, vertical and oblique seismic vibrations by providing a basic structure of being supported in suspended state and interposing an elastically repelling material for absorbing seismic vertical vibration therein. SOLUTION: This device comprises a gate-shaped fixing member 1 and a shaft 8 having an oscillation allowing part engaged with the top surface reverse side of the fixing member 1 on the upper part are suspended, the oscillation allowing part on the lower end of the shaft 8 is engaged with the lower surface upper surface of a reverse gate-shaped support member 22, and a mounting part for a supporting matter is formed on the end part of the support member 22. The oscillation allowing part consists of a ball body 18. The shaft 8 has a flat part and is press fitted into a pipe 13 having vertical slit. The vertical elastic repelling member consists of a coil spring 11, and the coil spring is mounted on the pipe 13.