baber/WOPTO huggingface dataset:
Patent JP-S6059310-A (JP)
Title: Extremely small optical component
Inventor: IGUCHI SHINICHI
IPC: G02B6/42
Filed: 1983-09-12
Abstract: PURPOSE:To form an extremely small optical component of a molding at high yield and low cost by using polycarbonate, etc. CONSTITUTION:The extremely small optical component A is made of transparent polycarbonate resin on the whole and consists of an upper flat plate part 1 and side plate parts 2 and 3. The component A is square, rectangular, or circular and a vertical wire running hole 8 is formed in the upper flat plate part 1. A recessed part 6 that an end surface of an optical fiber faces is provided in the center of the flat plate part 1. A hemispherical lens part which has hemispherical section and converges light from an LED is formed facing up at the bottom of the recessed part 6. The side plate part 3 as an oblique side is cut in a triangular shape. A chip storage space is formed at the opposite side of the lens part 7.
Patent JP-S5957416-A (JP)
Title: Formation of compound semiconductor layer
Inventor: SHINDOU MASANARI
IPC: H01L21/363
Filed: 1982-09-27
Abstract: PURPOSE:To form a thin film with excellent crystalline condition and excellent purity with a high productivity by a method wherein material for a compound semiconductor layer is accumulated on a substrate by sputtering without decomposition under the existance of ionized or activated hydrogen. CONSTITUTION:A substrate 2 is placed in an upper part in a metal bell jar 1 and BN-made Knudsen-cell type deposition sources 5, 6 are provided below the substrate. Ga 3 and As 4 are put in the cell 5 and the cell 6 respectively. The bell jar 1 is exhausted to vacuum by a vacuum pump to which the bell jar 1 is connected by an exhaust duct 10 with a butterfly valve 8. While hydrogen activated by a gas discharge tube 9 is introduced into the bell jar 1 toward the substrate 2 at the current rate of 100ml/min-200ml/min, the substrate 2 is heated to approximately 400-800 deg.C by a heater 7 and at the same time Ga 3 and As 4 are heated and their vapor is sputtered toward the substrate 2 to form a GaAs film on the substrate 2. The activated hydrogen is supplied so as to keep the rate of vacuum of the bell jar 1, 10<-4>-10<-5>Torr.
Patent JP-H1021731-A (JP)
Title: Ceiling recessed luminaire
Inventor: HARADA TOSHIAKI
IPC: F21Y101/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To fix a shade so as to avoid abnormal temperature rise of a luminaire main body in a ceiling in which heat insulation is executed. SOLUTION: An opening part 13 is formed and buried in a ceiling 10 in which heat insulation is executed to the upper surface, the lower surface of a lamp 20 is made flush with a ceiling surface 22 or projected to the lower part than the ceiling surface 22, and air flow ports 27, 28 are formed between the lower surface of the shade 19 covering the lower surface of the lamp 20 and the ceiling surface 22 of the shade 19. A decoration frame 21 may be installed on the ceiling surface 22 in the surrounding of the opening part 13, and in this case the lower surface of the lamp 20 is made almost flush with the lower surface of the decoration frame 21 or projected to the lower part than the lower surface of the decoration frame 21.
Patent JP-H09329385-A (JP)
Title: Open display case
Inventor: TAKAHASHI SHUSUKE
IPC: A47F10/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multistage shelf type display case which clears up visually the upper part of a display case which is used to display cold storage foodstuff in a foodstuff store by eliminating a ceiling area and a canopy area and increasing the number of shelf boards effectively. SOLUTION: A cooler 8 is provided on the bottom of a rear surface duct 4b which is located at a site lower than a display shelf 9 on the lowest stage while a cold air outlet for the formation of an air curtain is provided at the position directly over the top of the rear surface duct 4b, thereby eliminating the need for a ceiling area which extends forward. The display shelf 9 is employed, which is narrower in the upper stages and wider in the lower stages. A large number of cold air outlet holes 3a, which supply the cold air in the rear surface duct 4b to each of the display shelves 9 in the storage, are bored in an internal panel 3 which forms the rear surface duct 3. A total flow rate of cold air supplied from the cold air outlet holes 3a is arranged to be larger than the flow rate of the cold air for the formation of the air curtain from the cold air outlet 5 provided at the position directly over the rear surface duct.
Patent JP-H0276874-A (JP)
Title: Compound having retinoid like activity and pharmaceutical composition containing the same
Inventor: ROSHIYANTA EI ESU CHIYANDORARA
IPC: C07D335/06
Filed: 1989-06-29
Abstract: Compounds of formula I <CHEM>  in which: the R groups are independently hydrogen or lower alkyl; one of A and B is O or S and the other is -C(O)-, A being attached to the thiochroman ring at the 6 or 7-position;  n is 0-5; and Z is H, an acid or acid derivative, an alcohol or alcohol derivative, acetal or acetal derivative or ketone or ketone derivative, or a pharmaceutically acceptable salt, have retinoid-like activity.
Patent JP-2000357539-A (JP)
Title: Power storage unit
Inventor: KAWAI SHIGEMASA
IPC: H01M10/643
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a power storage unit with ensured function and safety by controlling heat generation of a lithium secondary battery inducing quick thermal decomposition of an electrode and an electrolyte resulting in loss of function to storage energy by abnormal heat generation in quick discharge. SOLUTION: This power storage unit is provided with a lithium secondary battery 10, a nickel hydrogen secondary battery 11, and a good heat conductor G arranged on the outside of the lithium secondary battery 10 and the nickel hydrogen secondary battery 11 so as to thermally connect the lithium secondary battery 10 and the nickel hydrogen secondary battery 11. Temperature rise caused by heat generation of the lithium secondary battery 10 is cooled by utilizing endothermic reaction of the nickel hydrogen secondary battery 11 and the good heat conductor G, the temperature variation of the battery is prevented, and stable charge/discharge is conducted. Therefore, the power storage unit with high energy density per weight and volume and high safety is obtained.
Patent JP-S6415120-A (JP)
Title: Desulfurization tower
Inventor: MASUTOMI HIROSHI
IPC: B01D53/34
Filed: 1987-07-08
Abstract: PURPOSE:To prevent a gas dispersing plate from clogging and to preferably form a wetted wall by using a perforated plate provided with ridge lines on the lower surface of the gas dispersing plate so as to eliminate plane surface and providing a wetted wall forming plate of knapped shape to the inner peripheral wall of desulfurization tower under the gas dispersing plate. CONSTITUTION:In the desulfurization tower 1, spray nozzles are provided above the gas dispersing plate 8 to spray absorbing liquid. The shape of lower surface of the gas dispersing plate 8 is of structure consisting of ridge lines, and the wetted wall forming plate 12 of knapped shape is provided to the inner peripheral wall of the desulfurization tower 1 under the gas dispersing plate 8 to always form wetted wall so that scale generation in the desulfurization 1 is prevented.
Patent JP-H07138222-A (JP)
Title: Production of isocyanate-substituted isophthaloyl chloride
Inventor: SAMIYUERU DEIBITSUDO AASAA
IPC: C07B61/00
Filed: 1994-06-29
Abstract: PURPOSE: To produce isocyanate substd. isophthaloyl chloride useful in the production of a multilayered reverse osmosis membrane having surprisingly increased solute rejection and permeation properties.  
     CONSTITUTION: A mixture of amino substd. isophthalic acid, a catalyst (e.g.; imidazole), phosgene and a halogenated solvent (e.g.; chlorobenzene) is formed to be heated in a pressure solvent under autogenetic pressure and, after the solvent is removed, the mixture is distilled to obtain isocyanate substd. isophthaloyl chloride, for example, 5-isocyanatoisophthaloyl chloride. An org. polymer, pref., polysulfone is cast on a support to form a porous substrate. Subsequently, the formed porous substrate is treated with an aq. soln. of polyfunctional diamine (pref., mphenylenediamine) and the treated substrate is immersed in a soln. of isocyanate substd. isophthaloyl chloride in a water immisible solvent to be subjected to interfacial polynm. and a polyamide urea layer is formed to produce a multilayered reverse osmosis membrane. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6146710-A (JP)
Title: Autmobile air-conditioning device
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1984-08-10
Abstract: PURPOSE:To continuously adjust the temperature of the passenger's compartment of a vehicle, by using a trunk room reserving therein heated air as a heat source, and by connecting this trunk room through a change-over means to an air-conditioning unit in which a cooling heat-exchanger and an adjusting means for the amount of air bypassing the heat-exchanger are disposed. CONSTITUTION:Air from a blow-out port 5 is jetted toward the front section of a passenger's compartment 6. The conditioning of temperature of blow-out air is performed by the adjustment of position of an air-mixing damper 3 which is operated by a servo-motor 26 driven by the output power of an amplifier 25 receiving signals from an inside air temperature sensor 21, an external air temperature sensor 22, a temperature setting unit 23 and a potentiometer 24. Furthere, the upstream side of a duct 20 is selectively opened to a passenger's compartment duct 7 and a trunk room duct 8 by means of a damper 9. In this rear seat unit, the temperature of blow-out air is adjusted such that a damper 11 adjusts the amount of air bypassing an evaporater 12. Further, the position of the damper 11 is automatically controlled in association with the damper 3.
Patent JP-S6140810-A (JP)
Inventor: MADEIIDO AFUGAN
IPC: C01B33/157
Filed: 1985-08-01
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-H09324360-A (JP)
Title: Embroidering machine
Inventor: MURAKAMI EIJI
IPC: D05C9/22
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an embroidering machine capable of embroidering at high speeds and simultaneously avoiding a sudden embroidering speed change, capable of executing a stable embroidering operation and improved in operability by disposing a means for controlling the vertical movement of an embroidering needle on the basis of a set speed, etc. SOLUTION: This embroidering machine is provided with a seam data-memorizing means 10 for specifying positions for moving an embroidering target material in response to an executing embroidery shape, a means for vertically moving an embroidering needle at a commanded speed, a means 12 for dividing the seam data into n data blocks wherein the data are arranged as head data in the moving order, a means 13 for determining the minimum speeds of the vertical movements of the needle in response to data constituting the data blocks, and a means for correcting the minimum speed and subsequently setting the corrected minimum speed as a needle vertical movement speed corresponding to the head data, when the minimum speed is compared with the set speed of the block and is larger than the prescribed value,  or setting the minimum speed as a needle vertical movement speed corresponding to the head data, when the minimum speed is not larger than the prescribed value, and subsequently controlling the vertical movement of the needle on the basis of the set speed.
Patent JP-S6150753-A (JP)
Title: Numerical control device
Inventor: SHIMIZU YUTAKA
IPC: B23Q15/013
Filed: 1984-08-14
Abstract: PURPOSE:To automatically remove a tap hole end pried by a tapper when it is extracted, by inputting into a tapping program a dowel time automatically calculated in accordance with a tapping condition. CONSTITUTION:An accumulation meter 2 counts a pulse from a main spindle encoder 1, and a main spindle integral tachometer 3 accepts an accumulated value successively changing in the accumulation meter 2. A device calculates a tapper cutting depth 5 on the basis of a main spindle totalized revolution from the tachometer 3 and a tap pitch 4 while an extending and a contracting quantity 7 of a tapper on the basis of said cutting depth 5 and a tap cutting depth of cut 6. While the device, supplying a pulse from the main spindle encoder 1 to a main spindle tachometer 9, calculates a main spindle acceleration time 11 on the basis of a main spindle speed from the tachometer 9 and a preset acceleration deceleration time constant 10. Next the device, calculating a cutting shaft acceleration time 14 on the basis of a tap cutting shaft time constant 12 and a feed speed 13, inputs to a tapping program a dowel time calculated by the tapper extending and contracting quantity 7 and the cutting shaft acceleration time 11, 14.
Patent JP-H04370305-A (JP)
Title: Engine output control device
Inventor: KOMATSU HIROSHI
IPC: F02D13/02
Filed: 1991-06-14
Abstract: PURPOSE:To absorb a torque gap generated in the cam changeover operation, and change over a cam even in the low speed range where the discharge capacity of the main oil pump is decreased so much as to be unable to drive a hydraulic actuator, in a device where a fuel saving cam and an output cam are constituted in a selectable manner by using the hydraulic actuator in the low speed range. CONSTITUTION:When a hydraulic actuator 83 is driven by a control means 85, a cam changeover mechanism 84 changes an output cam 81 which is set to a characteristic to generate high output with a fuel saving cam 82 which is set to give a characteristic of good fuel consumption. An auxiliary oil pump 88 is driven by an engine only in the changeover operation in order to eliminate the torque gap generated in this changeover operation. On the other hand, the cam changeover is achieved by accummulating the pressure oil from the auxiliary oil pump 88 in an accummulator 89, and guiding the pressure oil which is more pressurized than a specified value by a valve means 91 to the hydraulic actuator 83.
Patent JP-S6230209-A (JP)
Title: Dark visual field lighting equipment for microscope
Inventor: NAKAJIMA KIYOSHI
IPC: G02B21/10
Filed: 1985-07-31
Abstract: PURPOSE:To attain uniform lighting at a comparatively moderate price by combining a ring mirror of special construction with a ring light using an optical fiber as a optical transmitting medium. CONSTITUTION:A lighting beam irradiated downward from the lower part of the optical fibers 15... of the ring light 14 is reflected on the reflecting surface 13a of the ring mirror 13, and is irradiated on a stage plate 12. At this time said beam is scattered by hitting an object to be observed on the stage plate 12, and the scattered beam is made incident on an objective lens 11 and is observed. At this time, with respect to the aperture angle beta of the objective lens 11, the central diameter phiD of the ring mirror 13, the oblique angle alphaof the reflecting surface 13a of the ring mirror 13 and the aperture angle phiof the optical fibers 15... of the ring light 14 are appropriately selected and set to their optimum values. Accordingly, even if the reflected beam (lighting beam) reflected on the reflecting surface 13a of the ring mirror 13 is again reflected on the stage plate 12, its re-reflected beam never makes incident directly on the side of the objective lens 11.
Patent JP-H0460048-A (JP)
Title: Drain structure for balcony
Inventor: IKENAGA KEIICHI
IPC: E04B1/00
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the infiltration of rain water from the connection portion of a metal plate to the side by discharging the rain flowing at the hook recess piece of the extended portion at one end of a flooring material and a dripping groove portion from the tip via an auxiliary drain trough below and a drain pipe. CONSTITUTION:A dripping groove 22 is bent and formed at the tip portion of the hook recess piece 4 of the extended portion at one end of a flooring material 3 on an adjacent lower floor panel 2 via a gap, and adjacent flooring materials 3 are connected with the hook bent piece 4. An auxiliary drain trough 8 is arranged below the tip in the longitudinal direction of the hook bent piece 4. The rain falling on the flooring material 3 flows into the drain trough from its tip. The rain flowing at the hook bent piece 4 and dipping groove 22 portion is discharged from the tip via the auxiliary drain trough 8 below and a drain pipe B. The infiltration of rain water from the connection portion of a metal plate to the side is prevented, and rain water can be discharged.
Patent JP-H0660119-A (JP)
Title: Method and apparatus for integrating dynamic dictionary into full-text-information retreiving system
Inventor: PIITAA JII ANITSUKU
IPC: G06F17/30
Filed: 1992-06-26
Abstract: PURPOSE: To allow the method to permit incremental re-indexing caused by updating a dictionary without destroying the use of the system usually by employing the dynamic dictionary for the incremental re-indexing for plural indices representing stored information. CONSTITUTION: A database 20 stored in a disk driver is arranged as a temporary database in which a dictionary 22, a dictionary index 24, a paragraph database 25, a quotation/phrase index 26, and 'version' of a glossary index 28 are maintained, The database 20 stores all available elapsed information of a time when an object is revised, and as to whether or not the revision is made in a nondestructive behavior. The dictionary 22 includes sets of data items such as index words and groups of data items such as phrases and words. The dictionary 22 is dynamic because it is not required to execute complete re-loading of the dictionary 22 and new index and words are added to the dictionary 22.
Patent JP-H11172-A (JP)
Title: Dna, vector and microorganism containing gene of peptide-transporting protein
Inventor: NAKAJIMA HAJIME
IPC: C12N15/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA that has high heat stability and is useful for production of peptide-transporting protein that can specifically take in di- and tri- peptide by incorporating the gene of the peptide-transporting protein originating from Lactobacillus helveticus into the vector. SOLUTION: The gene of a peptide-transporting protein originating from Lactobacillus helveticus as Lactobacillus helveticus SBT-2171 (FERM P-14381) or a peptide-transporting protein gene that is obtained by cleaving the chromosomal gene of Lactobacillus helveticus with a restriction enzyme Hpa I is included. This DNA is incorporated into a vector, a microorganism is transformed with this vector and cultured. Then, the resultant peptide-transporting protein is added to prepare membrane vesicles.
Patent JP-2000000881-A (JP)
Title: Apparatus for molding parison
Inventor: TSUJIMOTO YOSHIKAZU
IPC: B29C48/325
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a parison which can perform work for positioning a die to a core correctly and easily at low manufacturing costs. SOLUTION: A position change mechanism 7 for changing/adjusting the position of a die 2 in the diameter direction is provided, with the die 2 positioned to be concentric or nearly concentric to a core 3, a molten thermoplastic resin is discharged from a ring-shaped discharge opening 4 between them, and a parison can be formed.  The mechanism 7 is constituted so that action members 8 which act individually at positions in the circumferential direction of the die 2 and operation members 9 are interlocked/linked through a reduction gear 10, a winding body 18 having an insulating material 17 is wound onto the die 2, the places in the circumferential direction of the peripheral surface of the die 2 are covered with the insulating material 17, and detecting meters 20 for detecting the position change quantity of the die 2 by making a probe 19 contact the insulating material 17 are set so that a detecting action state and a waiting state in which the probe 19 is separated from the insulating material 17 can be changed over freely.
Patent JP-H0921950-A (JP)
Title: Zoom lens
Inventor: ADACHI NORIYUKI
IPC: G02B13/18
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens using many plastic lenses for reducing a cost in a zoom lens of wide angle and with zoom ratio of around three times. SOLUTION: This zoom lens comprises three groups consisting of a first lens groups of negative refracting power and that moves on an optical axis during variable magnification, a second lens group of positive refracting power and that moves on the optical axis during the variable magnification, and a third lens group of positive refracting power fixed during the variable magnification arranged sequentially from an object side. In the zoom lens, there are provided with the first lens group consists of one glass of negative refracting power and at least two or more plastic lenses, and the second lens group consists of at least one glass lens of positive refracting power and at least two or more plastic lenses.
Patent JP-H0516554-A (JP)
Title: Original plate for direct describing lithographic press
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1991-07-10
Abstract: PURPOSE:To provide an original plate for direct describing lithographic press excellent in desentization and having high print resistance wherein spot tinting as well as uniform tinting of entire surface is suppressed when it is employed as an offset original plate. CONSTITUTION:In an original plate for direct describing lithographic press having an image receiving layer on a support, the image receiving layer contains resin particles dispersed with nonaqueous solvent obtained through dispersion polymerization of monofunctional monomer (A) containing a functional group producing a hydroxyl group through decomposition which is soluble to nonaqueous solvent but becomes insoluble through polymerization and a monofunctional monomer (M) having repeating unit including a substituent containing silicon and/or fluorine atom and having a polymeric double bond group at one end of the main chain of polymer. Consequently, an original plate for direct describing lithographic press having high plate wear wherein fogging is well-suppressed can be obtained.
Patent JP-2000354866-A (JP)
Title: Membrane module
Inventor: KUMANO ATSUO
IPC: C02F1/44
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reconcile the high removing capacity of low-molecule wt. org. matter and the high water permeability per a module vol. by setting the removing ratio of sucrose and the water transmitting flow rate of a membrane module to predetermined values or more when a predetermined sucrose aq. soln. is subjected to membrane filtering treatment at predetermined temp. under predetermined pressure. SOLUTION: When a 0.1 wt.% sucrose aq. soln. is supplied to a membrane module 1 at 25 deg.C under a pressure of 0.3 MPa to be subjected to membrane filtering treatment, the removal ratio of sucrose is 90% or more and the water transmitting amt. per a vol. of 1 l of the membrane module 1 is 0.8 m3/(day.l) or more. Herein, the removing ratio of sucrose is measured under such a condition that the concn. of a supply soln. is 0.1%, the supply pressure thereof is 0.3 MPa, temp. is 25 deg.C and a recovery ratio is 30%. The water transmitting flow rate per a vol. of 1 l of the membrane module 1 is a value calculated by dividing a water transmitting flow rate (m3/day) calculated when a 0.1 wt.% sucrose aq. soln. is measured under such a condition that supply pressure is 0.3 MPa, temp. is 25 deg.C and a recovery ratio is 30% by the vol.(l) of the membrane module.
Patent JP-S6149840-A (JP)
Inventor: YAMAZAKI KEIICHIRO
IPC: B32B15/01
Filed: 1984-08-16
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。