baber/WOPTO huggingface dataset:
Patent JP-H04181525-A (JP)
Title: Optical information recorder/reproducer
Inventor: MAEDA IKUO
IPC: G11B7/12
Filed: 1990-09-17
Abstract: PURPOSE:To achieve a better recording and reproduction by setting a center tracing of an objective lens of an optical pickup in a radial direction of an optical disc. CONSTITUTION:Light from an LD27 of a light source is made as parallel luminous flux with a coupling lens 28 and impinged into a mobile part 7 through a prism 15 from a fixed part 6 by way of a beam splitter 29 to be focused onto an optical disc 2 with an objective lens 30. A seeking of the mobile part 7 is performed along a guide 8 for seeking to access a desired track. Luminous fluxes from the fixed parts 3 and 6 are parallel with each other and have optical paths thereof bent by 45 deg. in an opposite direction to each other with prisms 14 and 15 to be perpendicular to each other. Thus, the mobile part is displaced to be perpendicular to a track of the optical disc thereby enabling realization of a better recording and reproduction.
Patent JP-2000071918-A (JP)
Title: On-vehicle air bag device
Inventor: SHIMANE JUNICHI
IPC: B60R21/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the substantial deformation of a lid leg or a longitudinal wall at the time of the development of a bag body. SOLUTION: In this on-vehicle air bag device, lid mounting hooks 15 and 16 formed on an air bag module 17 are locked with legs 12 and 13 positioned at the front and rear sides of a lid 11, and the air bag module 17 is inserted along a guide wall 5 from an opening 4 formed on an instrument panel 3. At the same time, the lid 11 is locked with the opening 4. In this case, a rib 40 projected toward the guide wall 5 is formed on the legs 12 and 13 of the lid 11.
Patent JP-H0693991-A (JP)
Title: Closed rotary compressor
Inventor: ISHIYAMA AKIHIKO
IPC: F04C29/04
Filed: 1992-09-17
Abstract: PURPOSE:To provide a high reliable high performance closed rotary compressor which is designed to reduce the installation space of a compressor, form the whole of a device in a compact state, reduce the generation of vibration and noise, and produce a reliable temperature reducing effect. CONSTITUTION:A delivery conduit 7 through which delivery gas from a compression mechanism part 3 is guided directly to the outside of a compressor is provided. A radiator body 8 comprises a pulsation damping tank 81 connected to the delivery conduit 7 in a position where the length of a piping running from a compressor body is 200-1000mm and a heat-exchanger 82 to cool delivery gas. The projection area of the radiator body is decreased to a value lower than the projection area of the compressor body and the radiator body 8 is supported by a support member, arranged to the compressor body and having a vibration damping function, through a pulsation damping tank 81.
Patent JP-H0967580-A (JP)
Title: Method for drying and carbonizing water-containing organic waste and apparatus therefor
Inventor: AKAHORI AKIHIRO
IPC: C05F17/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for drying and carbonizing a water-contg. org. waste which can carbonize a flame-retardant waste, such as litter used in a cow barn or a stable, rice husks after threshing, mowed lawn or the like and, in particular, can dry and carbonize mowed lawn or the like, in golf links, contg. a large amt. of sand and separate sand from the resultant carbide to recover a reusable product. SOLUTION: A plurality of heating cylinders 2, which each pivotally supports both ends of an agitating and transfer member 4 installed therein, are horizontally disposed in a multistage state so that they communicate with one another. An overcoat wall 3 is formed so as to surround the cylinders 2, and partition walls 3e are formed in parallel between the overcoat wall 3 and the cylinder 2 to form hot air passages 3a... 3d for heating the outer surface of the cylinders. A hot air feed port 5c for a hot air generating oven 5 is connected to the lower end of the hot air passage, an introduction port 2e for a material to be treated is formed in the end portion of the uppermost cylinder 2a to divide the heating cylinder 2 into a drying region kept at somewhat low temp. and a carbonization region kept under high temp. and oxygen deficient conditions.  In this apparatus, a water-contg. organic waste is dried and then carbonized.
Patent JP-S60142746-A (JP)
Title: Data fetch system
Inventor: TOYOKI NORIYUKI
IPC: G06F12/16
Filed: 1983-12-29
Abstract: PURPOSE:To decrease the data fetch time by writing data from the 1st storage section in the 2nd storage section not through an error detection correcting device and checking an error in parallel therewith. CONSTITUTION:Data read from a main storage section in set to a main storage data register 2 at first. Then it is set to a move-in data register 6, a parity is added and the result is written in a buffer storage device 12. The error check 7 of the move-in data of the register 6 is conducted in parallel with the write phase and the presence of the erro and a syndrome are stored in a syndrome stack 10. When the write in the device 12 is finished, the content of the device 12 written with the data having an error is read by the information of the stack 10 and it is set to a buffer storage read data register 13, the error is corrected, a parity is added thereto and the result is rewritten in the device 12. If an error impossible for correction is detected, the data written in the storage section 12 is made ineffective.
Patent JP-H0588522-A (JP)
Title: Page successive copying method for copying machine
Inventor: TAKAGI YASUSHI
IPC: G03G15/36
Filed: 1991-09-26
Abstract: PURPOSE:To obtain copies corresponding to respective pages in page successive copy mode without spoiling original setting operability. CONSTITUTION:A mode key for selecting the page successive copying mode and plural size detection sensors 31 which detects the size of the original set on a contact glass are provided; and the size of the original which is set on the contact glass and has its pages to be copied successively is detected and a scanner control circuit 37 calculates the original center position in a scanner scanning direction. This original center position is regarded as a division position to perform the allocation of the page successive copying and respective divided areas are copied in order by controlling scanner scanning. Consequently, copies of respective corresponding pages are taken without miscopying such as a copy of part of another page image and absence of part of contents of the page in two-time successive copying operation even when the original is set at an original end reference position.
Patent JP-S61126069-A (JP)
Title: Prostaglandin derivative
Inventor: NARUMIYA SHU
IPC: C07C405/00
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a prostaglandin ester or amide in high yield, by esterifying or amidating prostaglandin with a hydroxyl group or an amino group of cell membrane-permeating substance containing the hydroxyl group or amino group. CONSTITUTION:A carboxyl group at the 1-position of prostaglandin is esterified with a hydroxyl group of a cell membrane-permeating substance (e.g., anthracene-9-methanol, or retinol) containing the hydroxyl group or amidated with an amino group of a cell membrane-permeating substance (e.g., aminoanthracene, or aminacrine) containing the amino group. The esterification is carried out by mixing prostaglandin with anthryldiazomethane in a solvent, and the amidation is done by using a coupling reagent. Prostaglandin has a wide range of physiological action showing hypotensive action, diuretic action, bronchodilatory action, uterotonic action, thyroid stimulating action, inhibitory action on secretion of acid in the stomach, etc.
Patent JP-2001064328-A (JP)
Title: Manufacture of alpha, omega-dilithio polymer or polymer derived therefrom
Inventor: SUZUKI FUMIAKI
IPC: C08F36/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an α,ω-dilithio polymer including a preparation process of a bifunctional polymn. initiator for reacting 1,3- diisopropenyl benzene with a monofunctional org. lithium compd. SOLUTION: This polymer is manufactured as follows: (1) Preparation of a bifunctional polymerization initiator from 1,3-diisopropenyl benzene and a monofunctional org. lithium compd. is carried out in an org. solvent consisting mainly of a non-polar hydrocarbon contg. 2-4 vol.% aliphatic ether. (2) To the solution of the reaction mixture obtd., a conjugated diene monomers is added and the conjugated diene monomer is polymerized for at least 30 min. (3) For 30 min from the start of the addition, described in (2), the temp. of the reaction mixture is kept in the range of -20-15 deg.C, or the reaction is controlled so that Mn of the produced polymer is not higher than 10,000 and Mn of this α,ω-dilithio polymer is not lower than 20,000.
Patent JP-H0776853-A (JP)
Title: Mounting device of working equipment
Inventor: OZAKI TAKAHARU
IPC: E02F3/40
Filed: 1993-09-09
Abstract: PURPOSE:To mount easily various kinds of working equipment whose mounting units are provided at different pin spaces, and rotate a rotary plate at 360 deg.C and remove the equipment easily. CONSTITUTION:A device, which is designed to mount working equipment to an arm, comprises a support plate 1 and a rotary plate 2. The support plate 1 is provided with a bracket 3 where an arm mounting unit 6 and a link mounting unit 5 are installed to the bracket 3 of the support plate 1. The support plate 1 is provided with a drive means 19. The rotary plate 2 is provided with mounting brackets 13 and 14 of working equipment where a link mechanism 16 is installed to one mounting bracket 14. The support plate 1 and the rotary plate 2 are pivotally mounted with a center pin 11. The rotary plate 1 is driven with the drive means 19 installed to the support plate 2 and rotated, centering on a center pin 22 as its axis.
Patent JP-H0665589-A (JP)
Title: Water-soluble cutting oil composition
Inventor: BABA ZENJI
IPC: C10N40/22
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a water-soluble cutting oil compsn. which has a high pH, retains rustproof and corrosionproof properties, and does not discolor Al and its alloy by compounding a base oil with a specific oil-sol. organometallic salt. CONSTITUTION:A base oil is compounded with at least one oil-sol. organozinc or organomagnesium salt selected from the group consisting of a metal salt of an alkyl-, alkaryl-, or alkylnaphthalenesulfonic acid of the formula: (R<1>SO3)2M (wherein M is Mg or Zn and the same applies hereunder), an oil-sol. metal carboxylate of the formula: (R<2>COO)2M (wherein R<2> is an oil-sol. alkyl or aryl group). an oil-sol. metal sarcosinate of formula I (wherein R<2> is an oil-sol. alkyl group), a metal alkyl salicylate of formula II (wherein R<3> is the same as R<3>), a metal alkyl- or alkarylphosphate of formula III or IV (wherein R<5> is an oil-sol. alkyl or aryl group), and a metal dialkyldithiophosphate of the formula: [(R<6>O)2 PSS]2M (wherein R<6> is the same as R<5>).
Patent JP-S6488316-A (JP)
Title: Constant weight packaging device
Inventor: NANBU KUNIO
IPC: G01G13/00
Filed: 1987-09-30
Abstract: PURPOSE:To improve the production by obtaining the result value of combinational arithmetic operation of a specific number which is equal to or nearly equal to set weight in single-array conveyance. CONSTITUTION:Eggs 2 which are weighed by a weigher 1 are gripped in order by a conveying device 3 and conveyed in array in a B direction, and the egg weight W is stored in a storage device and a temporary storage device in the order of the conveyance under the control of a CPU. It is decided whether or not an egg 2 indicating egg weight W1 at the head (storage position P15) stored in the temporary device is one in an egg group which is already determined as a combinational package. When so, the egg weight of 15 eggs as the specific number is shifted in the order of the conveyance as an object range of combination in the temporary storage device. When not, 15 egg weight values W1-W15 which are stored are regarded as a specific number of values, all combinations for obtaining the set value or weight close to it with a set number of, i.e. 10 eggs and it is judged whether or not there is an egg 2 determined as combinational packages obtained so far in a newly obtained egg group. Further, opening mechanisms 19-27 open eggs 2 arriving on packaging line corresponding to the mechanisms and put them in a container 37 under the control of the CPU.
Patent JP-H03113140-A (JP)
Title: Oil lock mechanism for buffer
Inventor: UCHIYAMA MASASHI
IPC: F16F9/49
Filed: 1989-09-22
Abstract: PURPOSE:To reduce the diameter of the whole buffer and improve the stability and strength by installing an oil lock collar on the inner periphery of an inner tube and installing an oil lock piece fitted on the oil lock collar in the vicinity of the highest compression position on a piston rod. CONSTITUTION:A collar 32 is erected along the inner peripheral surface of an inner tube 2, and an oil lock collar 33 is installed on the inner periphery of the inner tube 2 by supporting the oil lock collar 33 having a tapered surface 33a formed on the inner peripheral side, at the upper edge of the collar 32. An oil lock piece 34 fitted on the oil lock collar 33 in the vicinity of the highest compression position is fixed on the outer peripheral surface of a hollow rod 5 by stopper rings 35 and 35. When the highest compression state is generated, the working oil in an oil chamber on the underside of the oil lock piece 34 flows into an oil reservoir chamber S3 through a slight gap formed between the outer periphery of the oil lock piece 34 and the inner periphery of the oil lock collar 33, and the whole oil chamber on the underside from the oil lock piece 34 is formed to an oil lock chamber, and bottom thrusting is prevented.
Patent JP-H0587431-A (JP)
Title: Refrigerator
Inventor: HAMABE KAZUYUKI
IPC: F25D17/06
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a refrigerator capable of stopping a fan motor when any door is opened and turning on only a lamp in a compartment whose door is opened and of lighting up the compartment at an adequate brightness with the lighting capacity increased. CONSTITUTION:Switches 14 and 24 and compartment lamps 11a and 11b are respectively provided in two or more freezing and refrigerating compartments, and door open detectors 26 are provided on doors. When the doors are opened or closed, the compartment lamps 11a and 1b are respectively turned on or off by the switches 14 and 24. A fan motor 9 is brought in and out of operation by a fan controller that is controlled by a microcomputer 25 according to signals from the door open detectors 26. A circuit for the compartment lamps 11a and 11b is provided separately from a circuit for the fan motor 9.
Patent JP-H1173108-A (JP)
Title: Display implement for display rack
Inventor: FUKUHARA MASUJIRO
IPC: G09F1/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal and insertion of a card stating a commodity price, etc., and to enable a stopper function and coloration of displayed commodities. SOLUTION: This display implement 20 for display rack has a card supporting base plate 30, which is arranged in front of a shelf plate 10 of a commodity display rack and has a desired length in the transverse direction of this shelf plate 10, a mounting member 5, which is connected to the upper end of the card supporting base plate 30 fixed to the front end of the shelf plate 10 and has a projecting part formed at its bottom end in proximity to the rear surface of the card supplying base plate 30 and a card holding plate 60 which is disposed to cover the front surface or rear surface of the card supporting base plate 30, is integrally and successively joined at its bottom end edge to the bottom end edge of the card supporting plate and is opened at its bottom end edge.
Patent JP-H0588236-A (JP)
Title: Switching type variable power finder
Inventor: TAKASE HIROSHI
IPC: G02B13/18
Filed: 1991-09-26
Abstract: PURPOSE:To constitute a small-sized objective lens system by making the working space of an optical member in power switching small and to prevent a finder optical system from increasing in thickness by decreasing the number of components. CONSTITUTION:A rotatable prism 5 is arranged behind an objective lens 1 or 2 arranged so that they are switched to positions at the same distance to an image plane. In a wide-angle state, the prism 5 is at a 1st position where luminous flux passing through the objective lens 1 enters the prism 5 and is reflected by a reflecting surface 5a to exit, but in a telephoto state, the prism is rotated by 180 deg. to a 2nd position where luminous flux passing through the objective lens 2 is reflected by a reflecting surface 5a outside the prism 5.
Patent JP-2000065633-A (JP)
Title: Optical waveguide vibration sensor system for remote detection
Inventor: HALL DAVID B
IPC: G01B9/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide vibration sensor system with improved maximum frequency displacement when configuring frequency modulation. SOLUTION: An optical waveguide pipe 28 formed in an integrated optical substrate 30 is included in the light path of a light interferometer 51, a light signal source 12 is provided so that it gives a light signal to the light interferometer 51, a channel waveguide phase modulator 38 is formed on the substrate 30, the light signal guided by the optical waveguide pipe 28 can be subjected to phase modulation, a signal from a diophone 50 for generating an electrical signal according to mechanical vibration is inputted to the phase modulator 38, the diophone 50 is connected to the channel waveguide phase modulator 38, the phase of the light signal guided by the optical waveguide pipe 28 is modulated by an electrical signal, an interference pattern that is outputted from the light interferometer 51 indicates the amplitude of mechanical vibration, and at least one optical fiber 24 is included in the light interferometer 51 for giving mismatching between the optical path lengths of the interferometer.
Patent JP-H08116113-A (JP)
Title: Laser resonator
Inventor: MURAKAMI TAKAFUMI
IPC: H01S3/08
Filed: 1994-10-13
Abstract: PURPOSE: To provide a laser resonator in which a temperature rise on the gas- exit side does not influence an alignment operation as a whole. CONSTITUTION: An enclosure which houses discharge tubes 21 to 24 is constituted of rods 71, 72 and of end plates 41, 42 which fix both ends of the rods 71, 72. Gas-exit-side discharge-tube holders 63, 64 are fixed to the rod 72, they hold ends, on one side, of the discharge tubes 21 to 24, and they are provided with a forced cooling mechanism. A gas branch block 65 is installed so as to be adjacent to gas-exit-side discharge-tube holders 61, 62 in a state that it can be slid with reference to the holders, and it is provided with a laser-gas outflow port 93. Thereby, the gas branch block 65 can be cooled forcibly, and a good alignment operation can be held even when the temperature of the gas branch block 65 becomes high.
Patent JP-S60136401-A (JP)
Title: Antenna pedestal
Inventor: WATANABE NORIO
IPC: H01Q1/12
Filed: 1983-12-24
Abstract: PURPOSE:To facilitate adjusting the elevation and the azimuth of a parabolic antenna and to reduce welding with a pipe member as the center to make production easy by operating turning of screw parts, bolts, and nuts with the same tool. CONSTITUTION:A lower part of the rear face of a parabolic reflective mirror 11 is stuck pivotally to the front end of a supporting arm 6 which is projected forward from an adjusting body 2 horizontally, and upper and lower ends of a supporting member 20 are stuck pivotally to an upper part of the rear face of the reflective mirror 11 and a rear part of the adjusting body 2. The supporting member 2 is expanded or contracted by rotating a screw rod 22 of the supporting member 20, and the elevation is adjusted to fix the supporting member 20, and the adjusting body 2 is placed on the surface in the upper end of a mast 33, and a substrate 35 placed on the lower face of the adjusting body 2 is turned, and the azimuth is adjusted by the upper face of the mast 33, and the mast 33 is fixed. Since a bolt 28 in the base end of the screw rod 22, an adjusting rod 42, bolts 9 and 36, a nut 10, etc. are operated by the same handle, the operability is improved.
Patent JP-H08115753-A (JP)
Title: Method for controlling power-storing zinc-bromine battery
Inventor: ITO HIROMICHI
IPC: H01M10/44
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the extension of the unbalance caused by the difference in performance between modules, and perform a perfect discharge every module in a method for controlling a power storing zinc-bromine battery in which a plurality of modules having a plurality of cell stacks connected in parallel to each other are connected in series to each other. CONSTITUTION: Of a plurality of modules, one module is constituted as shown in Fig. 1. When the current of shunt resistors 31-54 exceeds a prescribed value at charging, or a voltage converter 55 detects a voltage reduction at discharge, a circuit breaker 59 is inputted, and a circuit breaker 58 is opened. Thus, this module is bypassed, and separated without having an influence on the charge and discharge of other modules. When the module is perfectly discharged, the circuit breaker 59 is inputted, and the circuit breaker 58 is switched to a load resistor 57 side. Thus, the perfect discharge is performed every module, and no unbalance is caused between the modules.
Patent JP-H0297614-A (JP)
Title: Steel material transferring member in heating furnace
Inventor: SHINOZAKI TAKESHI
IPC: C22C32/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a steel material transferring member having superior strength at high temp. and used in a heating furnace by using a combined sintered body consisting of carbide ceramic particles and a Co-Cr alloy having a specified compsn. as a metal matrix. CONSTITUTION:In a combined sintered body consisting of carbide ceramic particles and a metal matrix, a Co-Cr alloy contg. <=20wt.% Co is used as the matrix to obtain a combined sintered body having a high m.p. of about >=1,400 deg.C, high strength and toughness independently of the blending ratio between the ceramic particles and the Co-Cr alloy. By using the resulting combined sintered body, a steel material transferring member having the high m.p. and satisfactory compressive strength is obtd. The member withstands use in a heating furnace filled with an atmosphere at a high temp. of about >1,300 deg.C.
Patent JP-2001072040-A (JP)
Title: Package bag
Inventor: SHINOZAKI RYUICHI
IPC: B65D30/16
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To jointly maintain the commodity protective function of a package and a portable function of a shopping bag by adhering an inner side of a triangular folding surface and an inner surface of a front panel or an inner surface of a back panel to the outside of an inclined folding line to adhere an outer side of a tab for sticking to the inner surface of the back panel or the inner surface of the front panel. SOLUTION: Bottom panels 14 and 15 are valley-folded by folding lines 12 and 13, and tabs 20 and 21 for sticking are returned at center folding lines 18 and 19. An adhesive is applied to inner surfaces of the tabs 20 and 21 with the inner surfaces directed outside, a front panel 1 and a back panel 2 are valley-folded at a folding line 11, the tab 20 is adhered to the outer surface of the bottom panel 15 and the tab 21 is adhered to the outer surface of the bottom panel 14, and overlapping pieces 22 and 23 are not adhered but projected upward from the tabs 20 and 21 within a package bag and arrange in the right- to-left direction. A tab 17 is ridge-folded at a folding line 16, and the outer surface of the tab 17 is adhered to the outside inner surface of the back panel 2.  The tabs 20 and 21 overlap the overlapping pieces 22 and 23, and the bottom is formed into a sturdy double-bottom structure.