baber/WOPTO huggingface dataset:
Patent JP-H01117791-A (JP)
Title: Establishing gene
Inventor: NAKAWA FUMIKIYO
IPC: C12N15/81
Filed: 1987-10-31
Abstract: PURPOSE:To easily obtain an establishing gene useful for the technological field for the genetic engineering, by finally introducing a DNA fragment composed solely of intron sequence into a prescribed gene originated from yeast, etc. CONSTITUTION:A yeast URA3 gene (A) is prepared by the genetic engineering of a yeast (S. cerevisiae). The component A is cut with a restriction enzyme forming cohesive ends. One of the ends is converted to a smooth end with a DNA polymerase and the other is converted to a smooth end with a single- chain specific DNAase to obtain a treated gene (B). A yeast-originated intron of a gene coding a polypeptide having a base sequence of formula (N and N' are complimentary with each other and are selected from A, C, G and T or their combination) is inserted in the right direction into the component B to produce an establishing gene.
Patent JP-H10106328-A (JP)
Title: Surface light source element and liquid crystal display unit usable in both reflective and transmissive modes
Inventor: UMEMOTO SEIJI
IPC: G02B6/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source apparatus having excellent visibility in both of reflecting and transmitting modes and easy to be switched by forming a tilting face having a specified polarized state retaining characteristic in the lower face of a light guiding plate provided with a light source which is made possible to be switched to on and off state in the incident side face. SOLUTION: In a light guiding plate 1 comprising an upper face 11, which is light emitting face, a lower face 12 having a reflecting layer 2, an incident side face 13, a side end part 15 with about 50% or thinner thickness of the face 13, and a side face 16, a light source 3 provided with a lighting and extinguishing switching mechanism constituted of a switch 32, an electric power source 33, etc., is installed in the incident side face 13. Consequently, the light source apparatus is made usable in both of reflective and transmissive modes using outside light and back light. Moreover, the reflecting layer 2 is constituted by alternately forming faces with long side at (-10)-10 deg. tilting angle to the upper face and faces with short side at 25-50 deg. tilting angle.  As a result, incident light rays are introduced from the faces with long side and having wider surface area and efficiently reflected in polarized state with excellent orientation property and emitted out of the upper face. In the upper side of the upper face 11 of the surface light source apparatus, liquid crystal cells having polarizing plates in the front and rear sides are arranged to give a liquid crystal display unit usable in both reflective and transmissive modes.
Patent JP-S61151248-A (JP)
Title: Barrier material
Inventor: OZAKI IKUO
IPC: C08K13/04
Filed: 1984-12-25
Abstract: PURPOSE:To provide the titled material having excellent oxygen barrier properties, water vapor barrier properties and mechanical characteristics, by blending large quantities of mica and short glass fiber with a thermoplastic resin and molding the mixture by melt-extrusion. CONSTITUTION:20-60pts.wt. mica having an average diameter of 10-60mum and a thickness of 0.5-2mum and 0-60pts.wt. short glass fiber having an average diameter of 10mum and a length of 40-80mum and pref. contg. boric acid are mixed with 100pts.wt. thermoplastic resin (e.g. PE) in a twin-screw extruder. The mixture is extruded therethrough and cut into pellets. The pellets are dried by heating and molded into a sheet by melt-extrusion to obtain a sheet- form barrier material.
Patent JP-S63131500-A (JP)
Inventor: SUZUKI NAOKI
IPC: H01L21/3065
Filed: 1986-11-20
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-H08132767-A (JP)
Title: Binding leaflet
Inventor: UCHIDA KAZUYUKI
IPC: B42D11/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a binding leaflet capable of arousing interest in a subscriber or reader of a book or booklet and extremely enhancing the reading probability of the contents entered in the inner surfaces of a cover part and a back cover part of a subscriber. CONSTITUTION: One rectangular sheet 13 is folded double to form a cover part 14 and a back cover part 15 and a pair of the binding flaps 14a, 15a provided along a pair of the mutually superposed end edges of the cover part and the back cover part are inserted in a book. Perforations 14b, 15b are formed in the vicinity of both binding flaps of the cover part and the back cover part in parallel to the binding flaps. A window hole 16 is formed in the cover part and closed by a transparent sheet and a part of the discount ticket 17 bonded to the inner surface of the back cover part in a releasable manner faces to the window hole. A reply card 18 is printed on the back cover part and a perforation 18a is formed in the peripheral edge of the card 18.  The mutually superposed upper and lower edges of the cover paper and the back cover part are bonded in a releasable manner and a leaflet 11 is formed into a hermetically sealed bag shape.
Patent JP-H07111556-A (JP)
Title: Image pickup device
Inventor: YAMAZAKI YASUYUKI
IPC: H04N5/376
Filed: 1993-10-12
Abstract: PURPOSE:To provide an image pickup device which can obtain the images at a stable luminance level and without receiving any influence of the luminance change of a light source. CONSTITUTION:Line sensors 3a, 3b and 3c are placed on an image forming surface 2 at a prescribed interval. The outputs of the sensors 3b and 3c are supplied to the delay circuits 11a and 11b respectively. The delayed variables of both circuits 11a and 11b are set at the time difference caused when both sensors 3b and 3c photograph the same part of a subject by the secondary scan on the basis of the sensor 3a. The signals read out of the sensors 3b and 3c are stored in a memory, and the output signals of the sensor 3a and both circuits 11b and 11c are added together by an adder 10. The images which are sampled and held by an S/H circuit 4 and stored in a memory 6 via an A/D converter 5 undergo the signal processing. A mode changeover control circuit 13 controls the mode of a driving circuit 8 based on the detecting result of a flicker detecting circuit 12 of a light source.
Patent JP-H06127573-A (JP)
Title: Metal mold for production of keeping-cool box and its outer shell
Inventor: SHIGEFUJI HIDETOSHI
IPC: B29C45/33
Filed: 1992-10-15
Abstract: PURPOSE:To make unnecessary a reinforcing plate which is used for covering clearances, reinforcing and hiding difference of color, by forming recessions for fixtures to fix the lid to the box body in the outer shell of the box body and almost uniformly forming the thickness from the outer shell to the other position. CONSTITUTION:A lid 10 charged with a heat insulating material 16 between the inner shell 14 and the outer shell 15 can be fixed by a fixture 17 to a box body 9 charged with a heat insulating material 13 between the inner shell 11 and the outer shell 12. When the lid is covered, the recession 18 of the box body 9 side and the recession 19 of the lid 10 side are fitted to surround the fixture 17. The inner shell 11 of the box body 9 side defines a vacant chamber 22 of almost a rectangular solid and the outer shell 12 is provided with an opening edge along the outline of the flange which lacks a part corresponding to the recession 18 and provided with the recession 18 at the position. The outer shell 12 has an almost uniform thickness from the recession 18 to other positions. Since the inner shell 11 of the box body 9 is undercut and it is not provided with the recession, it can be formed only by a pair of male and female molds having shapes of inner and outer wall faces of the inner shell.
Patent JP-S61156281-A (JP)
Inventor: NISHIDE MASA
IPC: G09G1/04
Filed: 1984-12-28
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-H08210345-A (JP)
Title: Dynamic pressure bearing
Inventor: TAKAHASHI TAKESHI
IPC: F16C33/14
Filed: 1995-10-25
Abstract: PURPOSE: To provide a dynamic pressure bearing capable of preventing an inner part in the radial direction of a flange part from being raised when a groove to generate the dynamic pressure is formed by deformation processing on the flange part. CONSTITUTION: A shaft 1 and a flange part 2 extending outwardly in the radial direction from the shaft 1 are provided, dynamic pressure generating grooves 6, 7 are pressed in the surfaces 3a, 3b of an outer diameter part 3 of the flange part 2, and an inner diameter part 5 is recessed further in the axial direction from the outer diameter part 3. When the grooves 6, 7 are pressed, the inner diameter part 5 is not raised more in the axial direction from the outer diameter part 3. The dynamic pressure generating fluid flows smoothly, and the flange part 2 can be prevented from being brought into contact with bearing surfaces J1, J2 opposite to the flange part 2.
Patent JP-H08134845-A (JP)
Title: Erection method of bridge
Inventor: TSURUOKA MATSUO
IPC: E01D2/00
Filed: 1994-11-11
Abstract: PURPOSE: To improve workability and profitability by devising a hanging type by a hanger regarding the erection method of a bridge by a method of hanger type span-by-span precast block construction. CONSTITUTION: Blocks 3 transported on a bridge girder 2 are hung up by a crab trolley 16, and transported up to a place determined by turning the direction at 90 deg. and suspended successively by a B hanger 26 and an A hanger 25 hung down from an erection girder 11 again. The blocks 3 within a range required for the turn of the direction are suspended temporarily from the A hanger 25 in height lower than specified installation height once. Regarding the A hanger, the intervals of hanging materials are made larger than width in the bridge axial direction of the blocks 3, and the directions of the blocks 3 can be rotated in spaces among the hanging materials. The blocks 3 in number required in a single span are hung down, and the block 3 suspended from the A hanger 25 is pulled up to specified height and positioned.  A working scaffold 23 is used from the front column head section side, and an adhesive is applied, drawn near and joined.
Patent JP-H05116880-A (JP)
Title: Lifting device for inversion
Inventor: FUJIWARA TSUTOMU
IPC: B66C1/12
Filed: 1991-10-24
Abstract: PURPOSE:To provide excellent safety and operationability, and low manufacturing cost through a relatively simple structure. CONSTITUTION:Utilizing the dead weight of a member 11 which is lifted by a lifting means 13, posture control is made in a horizontal posture changed from a vertical posture with a posture control means 14. It is thus possible to provide low manufacturing cost without increasing the size of a device, and improve safety because no man power is required at the time of lifting-up.
Patent JP-S61140544-A (JP)
Title: Manufacture of fatty acid methyl ester
Inventor: HERUBERUTO RETSUPAA
IPC: C07C67/02
Filed: 1985-12-09
Abstract: Fatty acid alkyl esters are produced by catalytic transesterification of natural fats and oils containing free fatty acids. In a preliminary esterifying step, the free fatty acids present are reacted with a C1-C4 alkanol (e.g., methanol) in the presence of an acidic esterification catalyst, at a temperature of about 50 DEG  to 120 DEG  C. and at substantially atmospheric pressure. The resulting reaction mixture is allowed to separate into two phases: (1) an alcohol phase containing the acidic esterification catalyst and part of the water of reaction and (2) an oil phase. These phases separately recovered. The oil phase is then extracted with an immiscible extractant, preferably comprising a mixture of glycerol and methanol, to remove residual water of reaction. In the final step the extracted oil phase is transesterified with a C1-C4 alkanol, e.g. methanol, in the presence of an aklali catalyst and at substantially atmospheric pressure.
Patent JP-H03139120-A (JP)
Title: Battery overdischarge prevention circuit
Inventor: KOIZUMI TAKASHI
IPC: H02H7/18
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the overdischarge of a battery by conducting a control transistor through a trigger pulse from a control terminal and by causing the control transistor to maintain its conductive state through the terminal voltage of the battery not lower than a certain value. CONSTITUTION:When a control transistor Tr2 is conducted by a trigger pulse from a control terminal Tc and a series transistor Tr1 is conducted thereby, an output terminal voltage is generated in an output terminal Tb1 so that both control transistor Tr2 and series transistor Tr2 are stabilized in a conductive state and can supply a load L with power. When the discharge of a battery B proceeds and the terminal voltage of the battery B lowers to a certain value and less, the output terminal Tb1 voltage on the output side of the series transistor Tr1 lowers also so that the control transistor Tr2 detects the voltage and is placed in a cutoff state and consequently the series transistor Tr1 also changes from the conductive state to the cutoff state. Thus, it is possible to separate the load L automatically and to prevent the overdischarge of the battery B.
Patent JP-H04153765-A (JP)
Title: Register management system
Inventor: KIMURA MICHIHIRO
IPC: G06F19/00
Filed: 1990-10-18
Abstract: PURPOSE:To secure a completely equal relation between the register means by producing a request to the related register means for registration of an additional register matter based on the result of discrimination and then registering formally the additional register matter registered tentatively with a register request. CONSTITUTION:A tentative register request means 4 gives the tentative register success information received from all register means including its own register means or the tentative register failure information to a register discriminating means 5. When the means 5 receives the former information from the means 4, a register unable state is decided. Meanwhile a register enable state is discriminated when even a single piece of tentative register failure information is received. A register request means 6 produces a request for the formal registration of the additional register matters which are tentatively registered in all register means including its own one in a register enable state. Then a register execution means 8 deletes the corresponding additional register matter out of a tentative register list 2 and describes the deleted matter into a register ledger 1. Thus it is possible to obtain a decentralized register management 1 system where a completely equal relation is secured between the register means.
Patent JP-H02230823-A (JP)
Title: Double conversion tuner
Inventor: KAMEI KYOICHI
IPC: H04B1/26
Filed: 1988-11-02
Abstract: PURPOSE:To surely suppress the interference due to a harmonic wave generated in a high frequency amplifier circuit without deteriorating the tuner performance by providing an attenuation circuit attenuating a signal of the band of a 1st intermediate frequency signal of the high frequency amplifier circuit. CONSTITUTION:When a high frequency signal having a 1/2 frequency of a 1st intermediate frequency signal is inputted via an input filter 2, a secondary harmonic wave component generated by a high frequency amplifier circuit 4 is equal to the 1st intermediate frequency signal. However, the secondary harmonic component equal to the 1st intermediate frequency signal is attenuated (e.g. by 30dB) by an attenuation circuit 15 arranged a the post stage of the high frequency amplifier circuit 4. Thus, the high frequency signal excluding the 1st intermediate frequency signal band is supplied to a 1st mixing circuit 5 and the interference is improved by the secondary harmonic wave.
Patent JP-S62137536-A (JP)
Title: Vibratory section for viscosity measuring apparatus
Inventor: SUZUKI OSAMU
IPC: G01N11/16
Filed: 1985-12-12
Abstract: PURPOSE:To provide accurate measurement, by positioning the gravity center at a vibratory part on the center axis of a plate spring in a detector section of a measuring device which measures the viscosity such that a pair of plate springs fitted with a sensitive plate at the tip is inserted into a measuring sample. CONSTITUTION:The top of a pair of plate springs 4 is fixed to a support member 3 fixed with a bolt 5 on the under surface of an upper box 1 and the top of an aluminum support plate 7 having a disc-like sensitive plate 6 at the tip is fixed on plate springs 4. The pair of plate springs 4 are vibrated facing each other in the reverse phase by an electromagnetic vibration source. A amplitude value attenuated under a viscosity difference of the sample by the sensitive plate 6 in a measuring sample and the viscosity are measured. At this point, since the gravity center G is vibratory below the point P at which the plate spring 4 abuts the undersurface of support member 3 coincides with the center axis center axis A-A of the plate springs 4, there is no component Y at the right angle to the direction of vibration and components X are cancelled with each other causing no reaction in the support member 3. Thus, accurate viscosity can be measured.
Patent JP-H08136982-A (JP)
Title: Finder device for camera
Inventor: YAMAGAMI SHIGERU
IPC: G03B13/10
Filed: 1994-11-11
Abstract: PURPOSE: To provide a variable photographing-range finder device for a single lens reflex camera, which is easy for a photographer to see, without the entering of dust, etc., and capable of easily and accurately judging a photographing range. CONSTITUTION: The finder device is constituted of a visual field display member which is provided in a space between an erect image forming optical element 19 and a reticle 17 and for showing a trimming photographing state and a driving member arranged outside the space for driving the visual field display member and the connecting part of the visual field display member and the driving member is maintained in a tightly closed state. The driving member is constituted of two connecting levers 14 and 15 driving two finder visual field levers 12 and 13 and a cylindrical fitting lever shaft 11 coaxially and pivotally supporting two connecting levers 14 and 15 and moved in a fitting state to a camera.
Patent JP-2001098567-A (JP)
Title: Retaining wall block and retaining wall construction method
Inventor: TAMAGAWA HIROYUKI
IPC: E04C1/39
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall block being excellent in stacking strength, requiring no fixation of a block by backfilling of concrete, capable of largely shortening a construction time and capable of reducing the constitution cost because construction work can be easily performed in a short time, capable of reducing a transport cost because the construction work can be easily performed, generating no block residual so far generated at retaining wall disassembling time, requiring no waste disposal and capable of largely contributing to reducing construction waste because of being reusable many times as a retaining wall block. SOLUTION: A retaining wall block is formed by arranging mutually fittable projecting parts and/or recessed parts on upper/under surfaces and side surface, and is mainly composed of at least one or more kinds of components: 90 to 10 wt.% selected from 10 to 90 wt.% of a resin component, an inorganic substance of earth, sand and stones and a metallic component.
Patent JP-S61150536-A (JP)
Title: Communication channel selecting circuit
Inventor: AOYANAGI HIDEHITO
IPC: H04L1/02
Filed: 1984-12-25
Abstract: PURPOSE:To execute a good communication by using other communication channel having no disturbance, even when interference, static, or intentional disturbance are generated, by converting an inputted receiving data signal of every communication channel to a binary signal, comparing a level of the receiving data signal of every communication channel with a reference level, and selecting a communication channel in which its error becomes minimum. CONSTITUTION:Receiving data signals 101A.101B.-.101N of every communication channel inputted to a communication channel selecting circuit 1 are inputted to identifiers 11A.11B.-.11N and error calculating circuits 12A, 12B.-.12N. In the error calculating circuit, the receiving data signal is compared with a receiving demodulating signal of every communication channel, being a reference signal, corresponding error signals 103A.103B.-.103N of their references are outputted, these signals are inputted to a comparator 13, and among the error signals, a demodulating signal corresponding to the communication channel for showing the minimum value is designated, and a demodulating signal 102 corresponding to the designated communication channel is outputted.
Patent JP-H02123547-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOTABE HIROSHI
IPC: G11B15/467
Filed: 1988-11-02
Abstract: PURPOSE:To prevent the deterioration of interchangeability caused by the difference of a used environmental temperature by interlocking the other end side of an audio control head holding table with a member whose expansion coefficient based on a temperature is large and changing the position of an A/C head in the longitudinal direction of a tape. CONSTITUTION:The A/C head holding table 12 is constituted around a shaft 16 planted in a chassis so that it can be freely turned and energized in the direction shown by an arrow A by a spring 17. Since the other end side of the A/C head holding table 12 abuts on a stopper 18, the turning of the A/C head 13 in the direction shown by the arrow A is regulated. The stopper 18 is planted in the member 19 whose expansion coefficient based on a temperature is large and the position of the A/C head 13 is changed in the longitudinal direction of the tape by the expansion and contraction of the member 19 caused by a temperature. Besides, the length of the member 19 is selected so that the position of the A/C head 13 is changed in the longitudinal direction of the magnetic tape 15 as much as the member 19 is expanded and contracted based on the temperature change of the magnetic tape 15.
Patent JP-2001099529-A (JP)
Title: Air conditioner
Inventor: DOBASHI KAZUHIRO
IPC: F25B47/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the most-suitable defrosting time, i.e., the most-suitable heating operating time to be realized in correspondence with variation of environment where an air conditioner is installed or variation in constitution of a freezing cycle and further improve a comfortable characteristic. SOLUTION: An air conditioner comprises an outdoor temperature sensing device 31, evaporating temperature sensing devices 35a, 35b and a measuring device 30 for measuring a defrosting operation time. When a heating operation is carried out, the defrosting operation is started in response to an outdoor temperature and an evaporating temperature detected by the outdoor temperature sensing device 31 and the evaporating temperature sensing device 35.
Patent JP-H0998275-A (JP)
Title: Data communication equipment
Inventor: TOYAMA TAKESHI
IPC: H04N1/46
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To attain proper control for monochromatic printing and color printing by declaring a reception speed to be informed to an opposite transmitter slower in the case of mount of a color print head than a reception speed in the case of mount of a monochromatic head at reception. SOLUTION: In the case of declaring the reception capability of a called station by an NSF signal and a DIS signal in a communication protocol of a facsimile equipment, at first whether a type of a print head is a monochromatic type or a color type is discriminated. When the monochromatic print head is mounted, the highest reception speed provided to the equipment is declared, and when the color print head is mounted, a speed lower than the highest reception speed provided to the equipment is declared. Thus, in the case of mounting the monochromatic print head, the maximum capability provided to the equipment is exhibited, and on the other hand, even when the color print head with a slow recording speed is mounted, occurrence of a fault such as an overflowed image memory is prevented.