baber/WOPTO huggingface dataset:
Patent JP-H07317655-A (JP)
Title: Swash plate compressor
Inventor: SHIMIZU SHIGEMI
IPC: F04B27/08
Filed: 1994-05-23
Abstract: PURPOSE:To provide a swash plate compressor effectively lubricating the thrust bearings on both sides of a swash plate and excellent in durability at a low cost. CONSTITUTION:This swash plate compressor is provided with a swash plate 3, a drive shaft 2 penetrating the swash plate 3, a pair of thrust bearings 4, 5 provided on the drive shaft 2 and supporting the front and rear of the swash plate 3 in the axial direction of the drive shaft 2, the first fluid guide path 2b communicated with one thrust bearing 4 from the shaft end 3a of the drive shaft 2, and the second fluid guide path 5 guiding the introduced fluid to the other thrust bearing 5 and formed as a passage including a through hole 3a bored on the swash plate 3.
Patent JP-H07317217-A (JP)
Title: Spacer with support for upper and lower reinforcing bar
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04C5/18
Filed: 1994-05-23
Abstract: PURPOSE:To support reinforcements in a stable manner by forming an upper reinforce ment support member and a lower reinforcement support member with a bent wire and allowing the lower reinforcement support member to intersect with one long leg of the upper reinforcement support member or to be fixed therewith in a curved linear shape. CONSTITUTION:An upper reinforcement support member 1 and a lower reinforcement support member 2 are formed by bending a wire material which comprises an iron wire or a steel wire. The upper reinforcement support member 1 has an upper reinforcement receiving part 5 and a pair of tons legs 6 extending from both ends of the upper reinforcement receiving part while the lower reinforcement support member 2 has a lower reinforcement receiving part 9 which loads the lower reinforcement and a pair of short legs 10 which come in contact with the top of a lower form from both ends of the lower reinforcement receiving part 9. The lower reinforcement support member 2 is fixedly mounted to one of the long legs 6 of the upper reinforcement support member 1 in such a fashion that it may intersect therewith in the shape of T where a rust preventative paint 15 is adapted to adhere to the lower half part of the long legs 6 and the short legs 10. It is, therefore, possible to minimize the number of components and manufacture at a lower cost.
Patent JP-S6113542-A (JP)
Title: Ion implantation mask device and method of implantation using this device
Inventor: NAKAJIMA SADAO
IPC: H01L21/265
Filed: 1984-06-28
Abstract: PURPOSE:To enable ion implantation to be performed without causing contamination by using an ion implantation mask plate at least the ion-beam-side of which has a surface made of either the same material as the semi-conductive wafer or its oxide or nitride. CONSTITUTION:At least the ion-beam-source-side of an ion implantation mask plate 12 has a surface 14 which is made of either the same material as a semi- conductive wafer 1 or its oxide or nitride. As a result, either the same material as the wafer 1 of the same material as the wafer 1 and oxygen (or nitrogen) is sputtered outside the mask plate 12. When the same material as the wafer 1 is sputtered and enters the wafer 1, it is not contaminated. When the same material as the wafer 1 and oxygen or nitrogen is sputtered, the wafer 1 is not contaminated by the same material as the wafer 1 and oxygen or nitrogen gas is liberated from the surface of the wafer 1.
Patent JP-H09320745-A (JP)
Title: Heat-insulating stand
Inventor: SHIBA HIROKAZU
IPC: H05B3/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating stand for broiled fawl and the like which has a smaller nonuniformity of temperature. SOLUTION: An aluminum based heat equalizing plate 8 with its great thermal conductivity is fixed to the lower face of a heat-insulating part 14 of a stainless steel based heat-insulating plate 7, a linear heat-generating body 9 constituted by covering a resistance wire such as nichrome wire with an electric insulation covering layer is bent in a zigzag shape and arranged, and an aluminum-based heat-equalizing sheet 11 is adhered via a pressure sensitive adhesive double coated sheet 10 and covered with a covering means 13 via a heat-insulating member 12.
Patent JP-H06320013-A (JP)
Title: Catalyst carrier and its production
Inventor: DOI HARUO
IPC: B01J35/10
Filed: 1993-05-11
Abstract: PURPOSE:To produce a catalyst carrier having a large specific surface area and excellent in heat resistance. CONSTITUTION:The surface of a porous material having many pores 92 is coated with a metal oxide 1 to obtain the objective catalyst carrier 10. The porous material is a laminar silica porous body or a laminar silica-metal oxide porous body. The laminar silica porous body 9 has a structure formed by bending laminar sheets 91 each consisting of tetrahedrons of SiO4 and partially bonding the upper and lower sheets 91 and has many pores 92 between the layers. The metal oxide 1 is alumina, titania, zirconia, tin oxide, niobium oxide or boron oxide.
Patent JP-H11324661-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N13/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve NOX purifying efficiency in an exhaust emission control device having an HC absorption material arranged upstream a selective reduction type NOX catalyst. SOLUTION: An HC absorption device 4 is installed upstream an NOX catalyst converter installed in an exhaust system. A selective reduction type NOX catalyst using a carrier which easily absorbs HC in lowering the temperature of exhaust gas and easily desorbs HC in rising the temperature is stored in the HC absorption device 4, and a selective reduction type NOX catalyst using a carrier having a strong absorbing and holding force of HC is stored in an NOX catalyst converter 6.  In decelerating, the catalyst temperature of the NOX catalyst converter 6 should be prevented from getting lower than a purifying temperature window so that, when an incoming gas temperature detected by an incoming gas temperature sensor 12 becomes lower than a set temperature, an ECU 11 corrects to increase the valve opening of an EGR valve 14 and reduce the exhaust gas quantity flowing into the NOX catalyst converter 6, thereby suppressing the lowering of the catalyst temperature.
Patent JP-H01308199-A (JP)
Title: Voltage regulator for ac generator
Inventor: KATO TADASHI
IPC: H02P9/14
Filed: 1988-05-31
Abstract: PURPOSE:To prevent an output voltage from rising when a capacitive load is connected to an AC generator by driving a reverse excitation controller if the output voltage of the generator exceeds a set voltage. CONSTITUTION:When only a resistance load R is connected to the output winding A1 of a generator A, a voltage detector 2, an excitation controller 3 and an exciting current supply circuit 1 are operated, and the output voltage of the winding A1 is automatically regulated to a predetermined constant voltage. If the voltage of the winding A1 is raised by the connection of a capacitive load C to exceed the set operating voltage of a voltage detector 8, a reverse excitation controller 7 is driven by the detection output, and the negative polarity component of the AC voltage induced in the winding 3 is short-circuited. Thus, the voltage rise of the winding A1 is suppressed.
Patent JP-S61294996-A (JP)
Title: Macromolecular piezoelectric type ultrasonic probe
Inventor: KANEKO NAGAO
IPC: G01S7/521
Filed: 1985-06-21
Abstract: PURPOSE:To prevent short-circuit between a lambda/4 plate and a driving electrode or the disconnection of the driving electrode due to mechanical contact with the lambda/4 plate by extending a part of a macromolecule piezoelectric body from the end part of a rectangular electrode in the longitudinal direction of the rectangular electrode. CONSTITUTION:Macromolecule piezoelectric bodies 11 and 11' are extended along with the longitudinal direction of driving electrodes 3 and 3' against a common electrode 2, a lambda/4 plate 6 which serves as the common electrode and the acoustic operation areas 3a and 3a' of the rectangular driving electrodes 3 and 3'. The length A of extended portion of the macromolecule piezoelectric bodies 11 and 11' can be appropriately decided according to the shape, the size and the thickness of each layer of a whole ultrasonic probe, but it is preferable to be nearly 3-10mm. As the macromolecule piezoelectric body, fluorine- containing macromolecule, such as PVF2, PVF2.TrFE or polyvinylidene fluoride.ethylene fluoride copolymer, or polyacrylonitrile copolymer of ferroelectrics ceramic are recommended.
Patent JP-H0429953-A (JP)
Title: Production of halogen-substituted phenyl benzyl ethers
Inventor: TANIGUCHI HISAJI
IPC: C07C69/92
Filed: 1990-05-23
Abstract: PURPOSE:To obtain the title compound at a relatively low temperature in a short time by one process and in high yield, by reacting a phenol with a benzyl halide as raw materials in the presence of an alkali metal compound and a phase transfer catalyst in a solvent under normal pressure. CONSTITUTION:A phenol or a halogen-substituted phenol shown by formula I [(m) is 0 or integer; X is halogen; Y is R (R is H or alkyl), COOR or OR] is made to react with a benzyl halide or a halogen-substituted benzyl halide shown by formula II ((n) is (m)) in the presence of an alkali metal compound such as KOH and a phase transfer catalyst such as quaternary ammonium salt, e.g. benzyltrimethylammonium chloride, in a solvent such as dioxane under normal pressure at 70 deg.C for 4 hours to give the objective compound shown by formula III (when (m) is 0, (n) is integer, and when (n) is 0, (m) is integer) having antimicrobial and deodorant effects with extremely little danger, industrially and advantageously in high yield.
Patent JP-S5921367-A (JP)
Title: Apparatus for inducing vitamin d in shiitake mushroom
Inventor: IZAWA SATOSHI
IPC: A23L19/00
Filed: 1982-07-29
Abstract: PURPOSE:To increase the nutritive quality of dried shiitake mushroom, by drying raw shiitake mushroom with a drier, and irradiating the shiitake with ultraviolet radiation having long wavelength, thereby inducing vitamin D in the mushroom. CONSTITUTION:Dried shiitale mushroom 18 is placed upside down on the upper face of the belt conveyor 3 mounted on the frame 1. The conveyor 3 is started by making the starter switch 7, and the shiitake mushroom 18 is introduced into a shielded chamber 4 having curtains 6, 6' at both openings, and irradiated with ultraviolet radiation of 3,000-3,500Angstrom  wavelength using an ultraviolet lamp 5 to effect the conversion of ergosterol in the shiitake mushroom to vitamin D.
Patent JP-S6340138-A (JP)
Title: Silver halide photographic sensitive material containing polymer latex
Inventor: KAGAWA NOBUAKI
IPC: G03C1/06
Filed: 1986-06-09
Abstract: PURPOSE:To obtain high spectral sensitivity and to decrease dye contamination after processing by incorporating a polymer latex into a photograph constituting layer and subjecting one photosensitive silver halide emulsion layer to dye sensitization by a specific sensitizing dye. CONSTITUTION:The polymer latex is incorporated into at least one photograph constituting layer and at least one photosensitive silver halide emulsion layer is subjected to the dye sensitization by at least one kind selected from the sensitizing dyes expressed by formulas I, II and III. In formulas, Z1-Z6 denote a nonmetallic atom group necessary for forming a nitrogenous 5- or 6-membered heterocycle including oxygen atom, sulfur atom, etc., Y denotes oxygen atom, sulfur atom, etc., L1-L17 denote mechine groups which respectively may have a substituent, R1-R4 denote an alkyl group, cyclic alkyl group, etc., D1-D6 denote an alkylene group, arylene group, etc. l1-l6 respectively denote 0 or 1 integer, m1-m7 respectively denote 0-2 integer, where m1+m2+m3<=4.
Patent JP-S62290237-A (JP)
Title: Access system for loop type communication system
Inventor: IWASAKI KAZUNORI
Filed: 1986-06-10
Abstract: PURPOSE:To efficiently access plural frames even of they enter a transmission line by permitting each station to acquire a dead channel in the frame and afterwards transmitting data until transmission data disppears through the continuous use of the same channel in the same type of frame. CONSTITUTION:A control station generates the frame in a format as figure shows. At the time of transmission each station acquires the dead channel in the frame, and transmits data through the channel. Even when the station cannot transmit full data through one transmission by acquiring the channel, it communicates the remaining data through the same channel in the same type of frame when the same type of frame circulates, without seeking a new dead channel, since the station has the transmission right of the same channel in the same type of frame. As a result collision is quickly avoided to acquire a channel in a short time after a transmission request occurs. Besides, each station easily acquires a channel.
Patent JP-H086981-A (JP)
Title: Automatic wiring method for balanced transmission line
Inventor: OONISHI YUKIHIKO
IPC: G06F17/50
Filed: 1994-06-16
Abstract: PURPOSE:To make it possible to make the most of a conventional automatic wiring system, maintaining flexibility on a substrate mounting design by specifying the retrieval of a wiring area and the setting of a pattern when plural parallel lines are automatically wired. CONSTITUTION:When a balanced transmission line composed of a pair of a first line and a second line which is almost parallel to the first line is automatically wired on a substrate, the wiring area of the first line is fixed by adding the accommodating of the second line to be next wired when the wiring area of the first line is retrieved or taking into consideration the minimum space with the second line and the line width of the second line (S1). The pattern of the first line is set in the wiring area, and the wiring area of the second line is retrieved and the pattern of the second line is set in the wiring area of the first line (S2). Therefore, constraints that two lines are at equal space and the two lines are on the same layer of a multilayer substrate, etc., become unnecessary.
Patent JP-S61294648-A (JP)
Title: Information recording and reproducing device
Inventor: USUI MAKOTO
IPC: G11B11/105
Filed: 1985-06-20
Abstract: PURPOSE:To mount and demount an information recording disk on and from a disk driving shaft independent of the position of an electromagnet and to reduce the size of equipment and improve the fast access of a pickup by fitting an electromagnet to a disk fixing arm directly. CONSTITUTION:When the information recording disk 2 is mounted on a disk holding table 1, a control part moves the holding table 1 while the disk 2 is mounted until the center point of the disk 2 comes to above the disk driving shaft 5. At this time, the electromagnet 9 is vertically at distance from a space where the disk 2 passes when the disk 2 is mounted together with the disk fixing arm 3, so the mounting of the disk 2 is not impeded. In this state, the disk fixing arm 3 operates so as to press the disk 2 against the disk mounting part 12 of the disk driving shaft 5 across a disk fixing cap 11, thereby fixing the disk 2. When the disk 2 is mounted, laser light from the pickup 10 illuminates the recording/reproduction surface of the disk 2 and the electromagnet 9 functions at the same time to enters a state wherein the disk becomes ready for recording and reproduction. This constitution reduce the size of the equipment and allows the pickup to attain fast access.
Patent JP-S63297267-A (JP)
Title: Zirconia composite refractory
Inventor: ASAMI HAJIME
IPC: C04B35/48
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a zirconia composite refractory with excellent thermal shock resistance without adverse effects on excellent properties of zirconia, by adding a prescribed amount of zirconia fibers to a zirconia powder. CONSTITUTION:The subject zirconia composite refractory is obtained by admixing 5-200pts.wt. of zirconia fibers, preferably zirconia fibers stabilized with yttrium to 100pts.wt. of a zirconia powder. The refractory can have a number of voids included by evaporation of organic substance added. in the above embodiment, the amount of the organic substance to be added is less than 100pts.wt. per 100pts.wt. of the refractory. The zirconia composite refractory according to the present invention can inhibit growth of cracks, even if it has fine defects, because having high resistance to the defects.
Patent JP-S5927103-A (JP)
Inventor: KOBAYASHI MINORU
IPC: F28F9/02
Filed: 1982-08-03
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-S61291822-A (JP)
Title: Fluidized classification drier
Inventor: KATAOKA FUKUTARO
IPC: F26B11/16
Filed: 1985-06-20
Abstract: PURPOSE:To prevent minute particle broken pieces of crushed matters from adhering to a rotary impeller by taking a part of burned ashes burned by an incinerator and injecting the same to the rotary impeller disposed in a fluidized classification drier through a pressured air injection tube provided with a blower. CONSTITUTION:Since a dry powder discharged from a delivery roll 12 of a separation tank 9 is communicated through a lock delivery roll 31 with an incinerator attached to a fluidized classification drier provided with a delivery roll 22 at is intermediate part by a dry fine powder transport tube concurrently used as a combustion air transport tube, the delivery roll 12 is operated and the blower 22 is started to feed the fine powder to be fed as a fuel from the separation tank into the incinerator 4 together with air and to burn the same. While burned ashed 23 burned in the incinerator 4 are discharged out of the incinerator 4 and thrown away by means of a discharge conveyor 19, a part of ashes are introduced into a pressure air injection pipe 17 provided with a blower 18 by operating a delivery roll 20. By operating the blower from the outside of the fluidized classification drier, the ashes are blown against the suction side of the rotary impeller whereby charged matters are prevented from adhering to the rotary impeller.
Patent JP-H09319054-A (JP)
Title: Silver halide photographic sensitive material processor
Inventor: HASHIMOTO HIROYUKI
IPC: G03D5/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance the stability of the liquid temperature of processing liquid. SOLUTION: An automatic developing machine for a silver halide photographic sensitive material is provided with plural carrying roller pairs 12 for interposing and carrying a silver halide photographic sensitive material and constituted so that the silver halide photographic sensitive material is processed while being interposed and carried by the roller pairs 12. Then, a bleaching processing process 4 or a bleaching and fixing processing process 5 is prepared in an identical processing tank 1. The processing is executed while the processing liquid of the processes 4 and 5 are made to naturally drop down to the lower part from the upper part. The structure of the tank 1 is constituted so as to be the false hermetically sealed structure and the temperature is controlled while making the processing liquid circulate.
Patent JP-S6026000-A (JP)
Title: 10,11-dihydro-23-demycinosyl-11-substituted thio-23-o- allyldesmycosin
Inventor: FUJIWARA TATSUROU
IPC: A23K20/195
Filed: 1983-07-22
Abstract: NEW MATERIAL:A compound shown by the formula I [R is lower alkyl, (substituted)phenyl, or (substituted)benzyl; Ar is (substituted)phenyl] and its salt. EXAMPLE:10,11-Dihydro-23-demycinosyl-11-phenylthio-23-O-phenyl-desmyco sin. USE:An antibacterial agent. Having higher activity against Gram-positive bacteria than well-known tylosin, effective against resistant bacteria, and stable in organisms. PREPARATION:A compound shown by the formula II[R1 is -CHO-, or -CH(OR11) OR12(R11 and R12 are lower alkyl); R2 is OH-protecting group] is reacted with a thiol shown by the formula R-SH in a hydrous organic solvent, to give a compound shown by the formula III. The OH-protecting group of the compound is eliminated, and the resultant compound is deacetalized when R1 is -CH(OR11) OR12, to give a compound shown by the formula I .
Patent JP-H05335632-A (JP)
Title: Manufacture of organic pyroelectric body
Inventor: HATTORI TAKESHI
IPC: H01B3/00
Filed: 1992-05-27
Abstract: PURPOSE:To improve the heat resistance and flexibility of a pyroelectric body by using aliphatic diamine and aliphatic diisocyanate as the raw monomers of a polyurea resin. CONSTITUTION:While the amount of evaporation of each raw monomer of a polyurea film, 1,9-diisocyanate-nonane and 1,9-diaminononane, is measured with an evaporation monitor, the raw monomers are evaporated. After the raw monomers are deposited on a substrate 1 and electrode 2, a polyurea film 3 is formed by causing a polymerization reaction of polyurea on the substrate 1 and electrode 2. Then the facing electrode 4 of the electrode 2 is formed on the film 3 by the same method as that used for forming the electrode 2. Then an organic pyroelectric body 5 is formed by interposing the polyurea film 3 between the facing electrodes 2 and 4 arranged on the substrate 1 by performing a poling process on the film 3. The body 5 thus formed has an excellent heat resistance. Therefore, the pyroelectric effect of the body 5 can be maintained even in a higher temperature range.
Patent JP-H09316582-A (JP)
Title: Aluminum alloy sheet for printing plate
Inventor: ASAKAWA YOSHIHIKO
IPC: C22C21/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for printing plate, capable of forming pits having excellent uniformity even in the case of short-time electrolytic treatment and also capable of always keeping the uniformity of pits even if, in the case where an electrolytic treatment solution is allowed to flow over the surface of a material to be treated, the flow velocity of the solution is changed, at the time of electrolytic surface roughing treatment. SOLUTION: This aluminum alloy sheet for printing plate has a composition consisting of, by weight, 0.20-0.6% Fe, 0.03-0.1% Si, 0.04-0.10% Zn, and the balance Al with inevitable impurities and satisfying the relation of [Zn]/[Fe]>=0.2 when [Zn] and [Fe] represent Zn content and Fe content by weight percentage, respectively. Further, <=0.03wt.% Cu can be incorporated.
Patent JP-H04340359-A (JP)
Title: Stepping motor
Inventor: YAMAMOTO MASARU
IPC: H02K37/16
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a large rotary torque and facilitate precise control by a method wherein a plurality of divided magnetic poles are provided on a rotor and stator magnetic poles corresponding to them are provided. CONSTITUTION:Magnetic poles which are divided into six parts and magnetized alternately to be N and S are provided on the rotary surface of a rotor 13. A stator is composed of first and second electromagnets 11 and 12 which have respective pairs of yoke plates 14-15 and 17-18 extending from both the sides of exciting coils 16 and 19 and having a plurality of magnetic poles 14a,b-15a,b and 17a,b-18a,b. The magnetic poles 14a, 14b, 15a and 15b of the first electromagnet 11 and the magnetic poles 17a, 17b, 18a and 18b of the second electromagnet 12 are alternately provided with a pitch half the pitch of the electrodes of the rotor. By exciting the first and second electromagnet alternately, the rotor 13 is turned step by step. With this constitution, a large rotary torque can be obtained and precise control can be achieved.
Patent JP-H0430750-A (JP)
Title: Cake
Inventor: SEKIGUCHI RYOJI
IPC: A23L11/00
Filed: 1990-05-28
Abstract: PURPOSE:To prepare a cake free from the characteristic odor of bean curd, utilizing highly nutrient bean curd as a material for cake, by surrounding a piece of bean curd with fresh cream and pouring a fruit liquor to the curd. CONSTITUTION:The objective cake is prepared by placing 20-40g of fresh cream on and around 75cc of bean curd and pouring 1-10cc of fruit liquor on the curd.