baber/WOPTO huggingface dataset:
Patent JP-S6379219-A (JP)
Title: Recording and reproducing device
Inventor: SHINDO NORIO
IPC: G11B5/52
Filed: 1986-09-22
Abstract: PURPOSE:To ensure the movement of a head drum in the axial direction thereof by driving a feeding screw by a motor and making the head drum movably in the axial direction via a supporting means. CONSTITUTION:A head rum 10 is guided movably in the axial direction by a guide rod 24 via the guide sleeve 45 provided at the center part thereof. A feed screw 27 is therefore rotated in the same direction by performing the normal/reverse rotation of a motor 28. The guide block 22 engaged with the feed screw 27 is moved in the upper and lower directions accordingly and when a magnetic tape is wound around the head drum 10, the recording and reproducing of a parallel scanning method can be performed. The guide in the axial direction can be achieved by a single guide 24 only and the feed screw 27 is connected directly to the motor 28 as well, so the controllability becomes better. Also, the feed motor 28 and drum 10 are arranged in parallel and the space factor in height direction is improved.
Patent JP-S6379595-A (JP)
Title: Manifestation plasmid vector
Inventor: SATO TAKANORI
IPC: C12R1/865
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a manifestation plasmid vector having a structural gene linked to a promoter which has manifestation function in yeast and Escherichia coli and consists of transcription acceleration sequence of yeast, sequence containing TATAA and rich in bases of A and T and transcription initiation sequence in this order. CONSTITUTION:A structural gene is produced with yeast or Escherichia coli by the use of a plasmid vector (shuttle vector obtained by properly processing pJDB219, YEp13, etc.) obtained by linking a structural gene such as insulin, interferon, etc., to a promoter (e.g. sequence shown by the formula) which contains transcription acceleration sequence of yeast [e.g. all or part of base sequence of UAS (Upstream Activating Sequence) of promoter of enolase gene or UAS of promoter of galactokinase gene], TATAA sequence and -35 range and -10 range required for a promoter of Escherichia coli and is constituted in such a way that a sequence having >=70% A and T contents in the sequence is further connected to transcription initiation sequence to function with both yeast and Escherichia coil.
Patent JP-2000051284-A (JP)
Title: Bed side face guarding mechanism of vertically moving type
Inventor: NAKANO YUJI
IPC: A47C21/08
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To entirely cover the side face of a bed, etc., to make the guard able to be dropped onto a side frame at the time of not using and to avoid inserting hands or legs at the time of dropping the guard. SOLUTION: A lower-part horizontal crosspiece member 15 in a hollow state is attachably and detachably provided at the side frame and a winding shaft is incorporated in this member 15 to wind and house a screen member 12. The upper end part of the member 12 is fixed to an upper-part horizontal crosspiece member 16. By lifting the member 16 to engage both end sides of the member 16 with notch parts 19 in the neighborhood of both side parts of the upper parts of a head board 17 and a foot board 18, the member 12 wound and housed into the member 15 is drawn out to cover the side face of the bed 10.
Patent JP-S59117090-A (JP)
Inventor: YAMADA TAKEO
IPC: F27D11/08
Filed: 1982-12-23
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-H0752563-A (JP)
Title: Sublimable thermal transfer image receiving material
Inventor: NOGAWA CHIHARU
IPC: B41M5/52
Filed: 1993-08-17
Abstract: PURPOSE:To obtain a sublimable thermal transfer image receiving material having an ideal heat resistance, a good relesability of the image receiving material from a transfer medium, and a high recording density. CONSTITUTION:In a sublimable thermal transfer image receiving medium provided with an accepting layer accepting a dye migrating from a thermal transfer sheet under heat on a substrate, a layer containing a silicone oil modified with a polyether at each end and side chain is provided in the accepting layer.
Patent JP-H0698389-A (JP)
Title: High-pressure resistance hydrophone
Inventor: UMEDA KAZUYA
IPC: H04R1/44
Filed: 1992-07-31
Abstract: PURPOSE:To improve the use of a cable and a connector and to facilitate the storage of the cable and the connector by connecting one of both end face sides of a cylindrical container to each line of a coaxial cable and using a connector connected to the cable as a coupling end which can be freely attached and detached. CONSTITUTION:A macromolecular piezoelectric material 2 is provided on either one end face sides of a cylindrical container 1 serving as a detecting surface of the shock waves. A drawing-out part 5 is led by a coaxial cable 9 and pressed by a spring 10 via a damper 8. A coupler 15 is provided on the other end face of the container 1 and the coupler 15 consists of a screw part 18 having a hole 17 at either one end sides of a metallic cylinder 16 and a circular groove 19 with the other end side used as an opening end. The part 18 is screwed at the inner circumference of the other end face of the container 1, and a waterproof rubber ring 20 is set into the groove 19. Then each line of the cable 9 is electrically connected to a metallic plate 25 through the hole 17 and a through hole 22 of a terminal plate 21. A cylindrical coupling tool 28 which contains a contact pin 26 and a coaxial cable 27 can be freely attached to an detached from the coupler 15.
Patent JP-H0862362-A (JP)
Title: Manufacture of mox pellet compact
Inventor: TOKAI KAZUTOSHI
IPC: G21C21/02
Filed: 1994-08-25
Abstract: PURPOSE: To suppress the formation of a Pu spot in a MOX fuel pellet by constituting the pellet compact with an uniform tissue. CONSTITUTION: Uranium oxide powder and plutonium oxide power are classified into at least two grain sizes of' a small grain diameter powder having a grain size less than about 250μm and a large grain diameter powder having a grain size exceeding about 250μm, respectively. The uranium oxide powder and the plutonium oxide powder having the same grain size are mutually mixed, respectively, and all the powders are then collectively mixed. Thus, the enlargement in diameter by aggregation is prevented.
Patent JP-H0677379-A (JP)
Title: Electronic component mounting device
Inventor: TAKAHASHI SHINJI
IPC: H01L23/28
Filed: 1992-08-25
Abstract: PURPOSE:To prevent removal of a lead due to an external tensile force. CONSTITUTION:A bent part 8a bent to an opposite side to a bonding surface is formed at an end of a lead 8 to be bonded to a conductor pattern 4 of a printed circuit board 2. An IC chip 6 is placed on the board 2, and a bonding part of the lead 8 to the pattern 4 is molded with resin 9. When the lead 8 receives a tensile force out of a device, its force is applied to a bonding part of the lead 8 and the resin 9 for sealing the part 8a. The force to be applied to the bonded part of the lead 8 is reduced by this operation to improve a strength of the bonded part of the lead 8 to prevent removal of the lead 8.
Patent JP-H0388093-A (JP)
Title: Device for selecting coin
Inventor: NIITSUMA NOBUYUKI
IPC: G07D3/06
Filed: 1989-08-31
Abstract: PURPOSE:To miniaturize a coin selecting device and to attain sure selection of coins by inscribing coins to a carrying circle by centrifugal force and selecting the coins in the ascending order of their diameters. CONSTITUTION:A coin thrown into a hopper 1 is fetched into a delivering hole 3 of a delivering disk 4 rotated by a driving machine 2 and carried, fetched into the fetching hole 11 of a fetching disk 12 rotated synchronously with the disk 4 in the reverse direction, and carried on a carrying plate 14 while being inscribed to the outer periphery of the hole 11. Selection holes 13a to 13f inscribed to the carrying circles 15 with the same diameter as the outer peripheries of the holes 11 and having diameters slightly larger than that of their corresponding coins are arrayed on the carrying disk 14 in the ascending order of coin diameters. The coin carried into the hole 11 while being inscribed to the carrying circle 15 is dropped from the corresponding holes 13a to 13f and stored in its corresponding case 16.
Patent JP-H0955260-A (JP)
Title: Connector
Inventor: SUZUKI MASAHARU
IPC: H01R13/64
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To avoid coming into a semi-engagement condition, and make the connector compact by letting a see-saw type lever piece be so constituted as to be obliquely moved by a waiting side guide projected piece and a movable side guide in response to an engagement condition. SOLUTION: When both a male side connector housing 10 and a female side connector housing 20 are slid in order to be shifted to an engagement condition, the front, inclined surface 45a of a movable side guide 45 abuts against the inclined surface 17C of a waiting side guide projected piece 17, and pushes the movable side guide 45 up so as to lead it to an upper flat surface 17a. A see-saw type lever piece 40 is tilted forward and a rear abutting piece 44 is raised up, and the rear abutting piece abuts against the front side end part 31 of a spring piece 30. When the female side connector housing 20 is inserted into the depth of the male side connector housing 10, the guide 45 passes through the upper flat surface 17a, and the lever piece 40 is turned out to be in a horizontal condition because of the mobility of a support part 41.  The abutting surface 4.5b of the movable side guide 45 is brought into contact with the abutting surface 17e of the waiting side guide projected piece 17 so as to be fitted in for being locked with each other.
Patent JP-S6381864-A (JP)
Title: Manufacture of field-effect transistor
Inventor: INAMI ICHIRO
IPC: H01L21/338
Filed: 1986-09-26
Abstract: PURPOSE:To enable improving high-frequency characteristics and obtaining a sufficient spacer thickness required for forming a gate by side-etching to avoid the remaining of a lift off spacer layer for forming a gate electrode on an active layer. CONSTITUTION:The first insulating layer 11 as the lift off spacer layer for forming a gate electrode, e.g., an SiO2 layer is formed by CVD and the second insulating layer 12, e.g., a silicon nitride layer is laminated by plasma CVD. Then, a photo resist layer 13 is coated on the second insulating layer 12, a window which has the length of a gate is provided in a region where a gate electrode is to be formed on the photo resist layer 13, the silicon nitride layer exposed in the window is selectively etched by chemical dry etching which uses a CF4 gas and the SiO2 layer of the first insulating layer 11 on an active layer 102 from a source electrode 104 to a drain electrode 105 is side-etched by using, e.g., ammonium fluoride aqueous solution until perfectly removed from the active layer region. In this case, the etching is almost not carried out since the etching rate of the second insulating layer is approx. 1/10 against the etching rate of the first insulating layer. Then, a metal for the gate electrode is evaporated on all the surface and the gate electrode 14 is formed by a lift off method.
Patent JP-H0782713-A (JP)
Title: Road surface marking
Inventor: HATTORI EIICHI
IPC: E01F9/04
Filed: 1993-09-10
Abstract: PURPOSE:To reduce shocks applied to a car in case of collision, and to prevent the car from turning sideways by a method wherein a buffer that works by shocks is provided to a road surface marking. CONSTITUTION:A road. surface marking 1, constructed of a surface part 2 with bump-supporting stands 4 provided to its rear side, and a bump-receiving stand 6 equipped with bump-receiving seats 5 on positions corresponding to the bump-supporting stands 4, is buried in a part for burying and fixing on a road. The bump-receiving stand 6 and the bump-receiving seats 5 are normally placed, being separated from each other. Therefore, visible height V of the road surface marking 1 becomes high, enlarging its area to be seen with good visibility. As a car runs onto the surface part 2, the bump-supporting stands 4 are pressed and fitted into the bump-receiving seats 5, lowering the height of the road surface marking, and thereby shocks to the car can be reduced.
Patent JP-H07175651-A (JP)
Title: Digital signal processor and method for fetching and decoding instruction using the same
Inventor: UMAJI TORU
IPC: G06F9/32
Filed: 1994-09-21
Abstract: PURPOSE:To provide the digital signal processor (DSP) equipped with a decoder for decoding an instruction provided with the type code field of a variable length for an instruction type. CONSTITUTION:A DSP 1100 is composed of an instruction memory 1400, program controller 1500 and instruction decoder. Each instruction word has fixed bit length, contains the type code field of the variable length for discriminating the instruction type and further contains an additional field. The program controller 1500 outputs an instruction address to the program memory 1400 for selecting one instruction word out of an instruction word sequence stored in the program memory 1400. The instruction decoder is provided with a decoding circuit for decoding the type code field of the selected instruction word and an operation code field and for identifying the specified instruction to be executed by the DSP 1100 and further provided with an operand decoding circuit for decoding the additional field according to the identified instruction.
Patent JP-H0389671-A (JP)
Title: Reader printer
Inventor: OKITSU KATSUHIKO
IPC: G03B27/50
Filed: 1989-08-31
Abstract: PURPOSE:To simplify the operation without need of a motor by providing a moving mechanism moving a read means in the read scanning direction based on the gravity acceleration obtained by a free drop to a printer reading a picture of a microfilm. CONSTITUTION:A linear photodetector sensor 19 as a read means has photodetector elements 19a arranged in a line and reads a luminous flux L projecting onto a screen 14 while being moved in the subscanning direction (read scanning direction) shown in the arrow M. Moreover, the photodetector elements 19a are arranged in a direction orthogonal to the subscanning direction (read scanning direction) shown in the arrow M and each of the elements form a picture element of a digital picture. With a copy switch depressed, a sensor support mechanism 1 releases the linear photodetector sensor 19, which starts free falling and the main scanning timing is calculated at each position in the subscanning direction based on the time to apply main scanning and the picture information obtained by the read scanning is stored in a memory.
Patent JP-H0274961-A (JP)
Title: Copying device
Inventor: MURAI TATSUYA
IPC: G03G15/041
Filed: 1988-09-12
Abstract: PURPOSE:To improve copying efficiency by setting copying variable magnification based on the size of a document and the size of transfer paper, and executing copying to respective documents. CONSTITUTION:By a copying magnification selecting key A2-7, the reduction rate of a copy is selected, the result of selection is displayed in a copy magnification display block A2-8, copying magnification is displayed by % in magnification of length A2-9, and simultaneously, the combination of a document of a fixed form size and the size of transfer paper is displayed. In the case of a state that an automatic magnification selecting key A2-12 is depressed, magnification (enlargement rate, reduction rate) as also determined automatically by a document size, a transfer paper size and other selected mode. Also, by a 1-size variable magnification key A2-13, the device is set automatically to magnification by which (mixed) documents are all held in transfer paper which is selected by a form selected by a form selecting key A2-4. In such a manner, copying can be executed efficiently by the variable magnification corresponding to a purpose.
Patent JP-S6287598-A (JP)
Title: N-glycolylneuraminic acid derivative
Inventor: OGURA HARUO
IPC: C07H15/04
Filed: 1985-10-11
Abstract: NEW MATERIAL:Methyl 2-O-Methyl-beta-D-N-(O-Benzylglycolylneuraminate of formula I. USE:A synthetic intermediate of N-glycolylneuraminic acid which is used as a group determining antigen relating to tumors. PREPARATION:For example, N-acetylneuraminic acid of formula II is allowed to react with methylsulfonic acid in a solvent such as methanol at about 50-70 deg.C to give methyl 2-O-methyl-beta-O-benzylglycolate in a solvent such as water-acetonitrile in the presence of a tertiary amine at room temperature for 1-3hr. The compound of formula IV is novel and prepared by reaction of, e.g., O-benzylglycolic acid with N,N'-disuccinimidyl carbonate in a solvent such as acetonitrile in the presence of pyridine at room temperature.
Patent JP-H0276929-A (JP)
Title: Bearing and magnetic disc device using same
Inventor: KAMIFUNE TSUGUNORI
IPC: F16C33/58
Filed: 1988-09-12
Abstract: PURPOSE:To enhance the installing accuracy of a bearing to a carriage of a magnetic disc device by using the bearing which consists of both a shaft body press-fitted into an installing hole made in a substance to be attached and an outer race attached to a part of this shaft body, the entire length or a part of which is hollow, in a rotatable manner. CONSTITUTION:A through hole 97, which penetrates a shaft 91 in the axial direction, is formed inside of the shaft 91. As a result, the shaft 91 can undergo compressive deformation in the radial direction without impairing its predetermined rigidity, and, when the shaft 91 is press-fitted into an installing hole 8a of a carriage 8, the air is prevented from being confined inside the installing hole 8a, or from being pressed to high pressure. In addition, when the shaft 91 is press-fitted into the installing hole 8a, since the air inside the installing hole 8a is quickly discharged to the outside through a through hole 97, which penetrates the shaft 91 in the axial direction, a stable attaching condition of the bearing 9 to the carriage 8 can be maintained.
Patent JP-H0567619-A (JP)
Title: Semiconductor with bump formation region
Inventor: MURASHIMA SUSUMU
IPC: H01L21/321
Filed: 1991-09-06
Abstract: PURPOSE:To constitute a semiconductor device on which a highly reliable bump electrode can be formed easily and quickly. CONSTITUTION:N-type wells 2 and P-type diffusion layers 4 are provided on the part directly below each bump forming region 11 of a signal input part 13 and the bump forming region 14 for substrate contact of a semiconductor substrate 1. An electrically reverse-directioned P-N junction, which is formed by N-type wells 2 and the semiconductor substrate 1, is brought into a conductive state by application of a light beam, and highly reliable bump electrodes can be formed easily and quickly on all the bump forming regions 11 on the semiconductor device simultaneously by supplying a plating current. After the bump electrodes have been formed the bump forming part 14 for substrate contact and the bonding region 12 of a substrate contact part 15 are connected by bonding, and the bump electrode for substrate contact is completed.
Patent JP-H0389726-A (JP)
Title: Line quality compensation system
Inventor: ISOE YASUHITO
IPC: H04B7/155
Filed: 1989-09-01
Abstract: PURPOSE:To control the transmission power of its own station and to compensate the deterioration of bit error rate(BER) owing to rainfall and interference by permitting two earth station to learn BER information of a signal from its own stations, which are alternately returned from the opposite station. CONSTITUTION:At the earth station 1, data signals 101 transmitted from a data terminal and a ground system data transmission network are inputted to a multiplexer 11. In the multiplexer, BER information 103 obtained by permitting a modulator 15 to measure a BER measurement signal transmitted from the opposite earth station 2 and the data signal 101 are multiplexer, and are transmitted to a modulator 12. The modulator 12 modulates the multiplexed signal, transmits it to the transmission-side of a transmission/reception device 14 via a variable gain amplifier 13 and transmits it to the earth station 2 via a space station 3. A control part 17 learns BER of the signal which the earth station 2 receives from BER information 104, controls the gain of the variable gain amplifier 13 by a control signal so that BER comes to be more than the value of BER of line quality, which is previously decided, and adjusts transmission power. Thus, the deterioration of BER can be compensated.
Patent JP-S59119354-A (JP)
Title: Exposing device for manufacturing elastic surface wave element
Inventor: OGAWA SEIICHI
IPC: H01L21/027
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a resist pattern high in precision with good reproducibility and ease by coating the surface of a stage for placing a substrate with a reflection preventing film. CONSTITUTION:Illumination light 1, a transparent substrate 2, a reflection preventing film 3, and a stage 4 are illustrated. This light 1 has passed through the transparent part of a photomask, and the substrate 2 is coated wholly with a photoresist film. Since the reflection preventing film 3 coats the surface of the stage 4, reflection little occurs, and a high precision pattern can be obtained.
Patent JP-S6288632-A (JP)
Title: Lamp circuit for vehicle
Inventor: KATO SHINICHI
IPC: B60Q1/48
Filed: 1985-10-14
Abstract: PURPOSE:To save the space for intalling switches thus to improve the reliability of a lamp circuit by constructing such that parking light, small light and headlight switches are assembled into same light switch where the lighting contacts are closed sequentially through positional switching when required. CONSTITUTION:It is constructed such that a light switch is turned to open/close the lighting contacts 10a, 10b, 10c with correspondence to whether a push rod is on a cam 10g or a drum 10f. In other word, the contact 10a of a clearance lamp and a tail lamp is closed at the 'PARKING' position of the light switch 10 to light said lamps. Then, at the 'SMALL' position, the lighting contacts 10a, 10b of vehicle number lamp and meter lighting lamp as well as said parking lamp are closed to cope with evening twilight travelling. Furthermore, it is brought to the 'LIGHT' position under night travelling to close the contacts 10a, 10b, 10c thus to light the headlight additionally. With such arrangement, all lamps can be lighted by means of the light switch 10.
Patent JP-S6296152-A (JP)
Inventor: DEBUITSUTO JIYOOJI IIMUZU
IPC: B60R13/06
Filed: 1986-09-24
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-H06269108-A (JP)
Title: Electric apparatus
Inventor: MATSUDA SETSUYUKI
IPC: E04B1/98
Filed: 1993-09-13
Abstract: PURPOSE:To reduce the transmission of a seismic force to a bushing by a method wherein a joint which is interposed in a connecting route between an electric apparatus body and the bushing can be displaced and turned together with the connection part of a conductor. CONSTITUTION:Joints 8, 9 are interposed in the connecting route of a connecting tank 7 which connects an electric apparatus body fixed onto a foundation to a bushing 4, and connection parts 10, 11 of a conductor 5 are installed inside the joints 8, 9. The joint parts 10, 11 can be expanded and contracted in the lengthwise direction of the conductor 5, and they can be turned a little by making use of a direction perpendicular to the conductor 5 as the axial center. When a seismic force is exerted on a bushing part of such a structure, the part of the bushing 4 causes a selective displacement with reference to the electric apparatus body which is moved together with the foundation. It is possible to cope with the displacement by freely causing a dislocation or a rotation in an arbitrary direction thanks to the action of the joints 8, 9.