baber/WOPTO huggingface dataset:
Patent JP-S6363694-A (JP)
Title: Nucleoside phosphorothioite, synthesis thereof and production of oligonucleotide using said phosphorothioite
Inventor: HATA TSUJIAKI
IPC: C07H21/04
Filed: 1986-09-04
Abstract: NEW MATERIAL:A compound shown by formula I [B is nucleic acid base residue which may contain protective group; R<1> is OH-protecting group; R<2> is group to be made into phosphoric acid-protecting group; R<3> is (substituted)alkyl]. EXAMPLE:5'-O-Dimethoxytrityl-3-N-benzoylthymidine-3'-O-(S-t-butylthio) methyl phoshorothioite. USE:A base for genetic engineering. PREPARATION:Nucleoside containing protected hydroxyl group at the 5'-position is reacted with an alkylthiochloroalkoxyphosphine (e.g. t- butylthiochloromethoxyphosphine, etc.) shown by formula II.
Patent JP-H09149400-A (JP)
Title: Video signal unscrambling device
Inventor: CHIYOU TOUGEN
IPC: H04N21/4405
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To selectively provide video service to a pay broadcast system subscriber by restoring a ciphered video signal which is transmitted from a cable TV and a cable broadcast system into an original signal so as to permit it to be viewed. SOLUTION: A video signal decoding device separates a synchronizing signal and data from the ciphered video signal, generates a control signal with the separated synchronizing signal and data as reference, removes the virtual synchronizing signal from the ciphered video signal by the control signal and, then, executes non-inversion and inversion amplification by on-inversion/inversion amplifiers 21a, 21b/24a, 24b. Then, the non-inversion and inversion-amplified video signal is inverted by the control signal after selection and the original synchronizing signal is restored.  The restored video signal is repeatedly non- inversion and inversion-amplified and, then, the synchronizing signal which is selectively removed at the time of ciphering is selectively restored so that the signal is easily restored to the original video signal even when the video signal is ciphered by a virtual synchronizing signal inserting system.
Patent JP-S58110091-A (JP)
Inventor: KANESHIRO HIROSHI
IPC: H05K3/10
Filed: 1981-12-23
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-H0374598-A (JP)
Title: Vertical shaft pump
Inventor: TAMURA IKUJI
IPC: F04D29/66
Filed: 1989-08-11
Abstract: PURPOSE:To change the switching level from pumping operation to air operation determined by the level of a lower opened end in a pendulous part, that is, the pumping blocking level, optionally by elevating the pendulous part of a branch pipe connected to a suction casing communicated with an impeller chamber. CONSTITUTION:An inverted U shaped branch pipe 3 is communicated with a suction casing 2, including a bell-mouth 9, positioned in front (upstream) of a pump impeller 1 accommodated in an impeller chamber 6. In this case, the folded part 8 of the branch pipe 3 is divided at the intermediate part and the divided ends are mutually connected by a flexible hose 11. The pendulous part 10 of the branch pipe 3 is addedly provided with a mechanism 13 for elevating it. The upper end of the pendulous part 10 is extended upward, and a cleaning hole 14 is formed at the extended end part. The level of the lower opened end 7 in the branch pipe 3 can be vertically displaced by elevating the pendulous part by the mechanism 13. Accordingly, the switching level from pumping operation to air operation, that is, the pumping blocking level can be changed optionally.
Patent JP-S5998135-A (JP)
Title: Coating composition
Inventor: ASAMI MASAHIRO
IPC: C09D163/00
Filed: 1982-11-29
Abstract: PURPOSE:The titled composition useful as lacquer, etc., forming a coated film having improved gloss and resistance to gasoline, containing a graft modified cellulose ester obtained by subjecting a cellulose ester and a functional group- containing polymer to a reaction between high polymers. CONSTITUTION:(A) (i) 80-5wt% one or more cellulose esters (e.g., cellulose acetate butyrate, etc.) and (ii) 20-95wt% a polymer (e.g., epoxy group-containing vinyl polymer having 1,000-50,000 average molecular weight, etc.) having one or more functional groups to be reacted with the component (i) are subjected to a reaction between high polymers to give a graft modified cellulose ester, which is blended with (B) an organic solvent, etc., to give the desired composition. EFFECT:It causes slightly granules during storage, has improved stability, and provides a coated film having improved drying properties, non-adhesiveness, water resistance, and hardness.
Patent JP-H1034604-A (JP)
Title: Veneer-joining device and veneer-joining method and joined veneer and veneer-conveying method
Inventor: SHIBAGAKI NORIO
IPC: B27D1/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent warpage from developing in a joined veneer by a method wherein both end parts of respective veneers are worked into joint surfaces, onto which adhesive is applied, so as to match the joint surface worked on the face side of one veneer to be joined with that worked on the backside of the other veneer to be joined into the one and same surface for tightening under pressure. SOLUTION: Both end parts of veneers to be joined together are worked into joint surfaces with a joint surface working device. Onto at least one of the worked joint surfaces, adhesive is applied with a coating device. The back end joint surface of the preceeding veneer is matched with the front end joint surface of the following veneer with a matching device so as to have one and same surface on the face side of the preceeding veneer, on which adhesive is applied, and on the backside of the following veneer, on which adhesive is applied. Then, with a pressurizing device, the matched joint surfaces are tightened under pressure. Accordingly, even if the veneers to be joined warp when dried, the warpages of respective veneers act so as to cancel each other, resulting in making warpage difficult to develop in the joined veneer.
Patent JP-H0268013-A (JP)
Title: Supporting device for a child
Inventor: TEIMOSHII CHIYAARUZU ROBAATO N
IPC: A47D13/02
Filed: 1988-08-23
Abstract: PURPOSE: To provide a supporting gear for comparatively easily transporting a child who is connected to the transporter by installing the supporting gear with a seat for the child and a bracing which is protruded and may be laid on a part of the transporter body. CONSTITUTION: A gear 1 is a single molding made of plastic and such. A whole shape of the gear looks practically like L letter, and the same looks like an L standing upside down in usage. At the both side edges of a seat 3, penetrating holes 7 are formed, and a shoulder string 8 is inserted through these holes 7 as a supporting measure. The gear 1 may be used with a container which is formed like a bag 12. This bag 12 is suitable to contain diapers, wet towels and such for the child. And the bag can be laid over whole of the gear 1. A lid 13 is set on the bag 12. This lid 13 is stuffed to make the seat comfortable for the child.
Patent JP-2001035947-A (JP)
Title: Semiconductor light emitting device
Inventor: HAMAOKA OSAMU
IPC: H01L23/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device for easily insulating and fixing an eyelet and a lead pin, and for preventing the position of the lead pin from being shifted even when the lead pin is connected with an outer circuit by using solder, and for preventing the generation of any fine crack at the insulating fixed part. SOLUTION: A semiconductor light emitting device 1 is provided with a metallic plate-shaped eyelet 2, a block part 3 for heat radiation integrally formed at the eyelet 2 so as to be projected at the upper face side of the eyelet 2, a laser chip 5 mounted on the block part 3, slim lead pins 9a and 9b put through through-holes 13a and 13b formed at the eyelet 2, and electrically connected with the laser chip 5, and a cap body 6 mounted on the upper face side of the eyelet 2 so that the block part 3, the laser chip 5, and the lead pins 9a and 9b can be covered.  Then, the lead pins 9a and 9b are electrically insulated and fixed to the eyelet 2 by thermoplastic or heat hardening resin injected into the through-holes 13a and 13b of the eyelet 2, and the heat deforming temperature of the resin is set so as to be made higher than the dissolving temperature of the solder for connecting the lead pins 9a and 9b with an outer circuit.
Patent JP-H0258929-A (JP)
Title: Dynamic instruction list controller
Inventor: TAKATSUMA HARUMI
IPC: G06F15/00
Filed: 1988-08-25
Abstract: PURPOSE:To cause a real work area to be large by displaying an instruction list at an arbitrary place on a graphic display dynamically. CONSTITUTION:The title controller is composed of a controller part 1-2 to decide where a control is shifted next by a coordinates value read in by a coordinates input device part 1-1, a display part 1-3 to display the instruction list executed by a present work level in the coordinates position read in the coordinates input devices part 1-1 on the graphic display, an eraser part 1-4 to erase the display of the instruction list and an instruction controller part 1-5 to shift the control to the execution of the instruction selected from the instruction list. The instruction list is dynamically displayed at the arbitrary place on the graphic display. Thus, a necessity to fixedly take an instruction list display area is eliminated, and the real work area can be made large.
Patent JP-H0956170-A (JP)
Title: Controller for inverter for system linkage
Inventor: HIROSE SHUNICHI
IPC: H02M7/48
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller for inverters for system interconnection that allows an inverter to continue to stably supply power to a load for itself even if interconnection with an a. c. system is out off. SOLUTION: A reference current correcting operation circuit 130 outputs a reference active current correction value Iqd and a reference reactive current correction value Igd corresponding to the differences between an active voltage and a reactive voltage to be supplied to a load and their reference values, respectively. A frequency correcting operation circuit 160 calculates a reference reactive current correction value IFd corresponding to the difference between the frequency of voltage supplied to the load and the rated frequency. A reference current adding circuit 110 adds the reference active current correction value Iqd to a reference active current Iqc to make a correction, and adds the reference reactive current correction values Igd , IFd to a reference reactive current Idc to make a correction.  A current control circuit 105 obtains the reference output voltage of an inverter based on a corrected reference active current Iqm and a corrected reference reactive current Idm output from the reference current adding circuit 110.
Patent JP-H1049298-A (JP)
Title: Mouse input device
Inventor: FUJISAWA YASUNORI
IPC: G06F3/0354
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To easily recognize an operator by providing image read parts on the top surfaces of an execution switch button or/and a reset switch button. SOLUTION: The execution switch button 2 and reset switch button 3 are installed on both the right and left front sides of the top surface of a mouse case 1, and the image read parts 4 and 5 are installed on the execution switch button 2 and reset switch button 3 respectively. Image signals form the image read parts 4 and 5 on the button are outputted from a control circuit 6 through a connection cord 10. Therefore, when an operator holds the mouse case 1 and touches the execution switch button 2 and reset switch button 3 with a finger, fingerprint data on the finger are read as dot data by the image read parts 4 and 5 and displayed on an image screen, so the operator can easily be recognized.
Patent JP-S59100055-A (JP)
Title: Steering wheel
Inventor: NISHIJIMA KAZUYOSHI
IPC: B62D1/04
Filed: 1982-11-30
Abstract: PURPOSE:To transmit the force of peration to a boss directly from a spoke core iron, by welding a curved central part of the spoke core iron along a boundary part between a vertical peripheral wall of the boss and a flange part, while engaging a rising part of the core iron with a notch part of the flange part. CONSTITUTION:A spoke core iron 35 is curved along a boundary part between a vertical peripheral wall of a boss 21 and a flange part 23 solidly formed horizontally by means of forging as its central part 36, while a pair of rising parts 37 are cuvedly formed at both outsides of the central part 36, and an arm part 38 is curvedly extended outward from the upper end of the paired rising parts 37. The curved central part 36 of the spoke core iron 35 is welded along the boundary part between the vertical peripheral wall of the boss 21 and the flange part 23 and also locked at both upper and lower parts by welding (39), while these paired rising parts 37 are engaged with notch parts 24 at both sides of the flange part 23, and the tip of the arm part 38 is butted to a rim core iron 40 by welding and locked.
Patent JP-S60103489-A (JP)
Title: Optical character reader
Inventor: TOYODA TAKETO
IPC: G06K9/03
Filed: 1983-11-10
Abstract: PURPOSE:To attain the check of the read data with voice without looking at a screen by displaying the read result to a display and at the same time using a speech synthesizer for output of voice. CONSTITUTION:An optical reader is provided with a reader part 2, a controller 3, a data buffer 4, a display 5, a keyboard 6, a speech synthesizer 7 and a speaker 8. The read data are stored to the buffer 4, and the controller 3 extracts data out of the buffer 4 and displays them to the display 5. At the same time, the data of the buffer 4 are sent to the synthesizer 7 and then delivered through the speaker 8 in the form of a voice output. Thus an operator can hear the voise output while looking at a sheet 1 and perform a verifying operation.
Patent JP-H1139422-A (JP)
Title: Bar code reader
Inventor: TANAI NAOKI
IPC: G06K7/10
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader which suppresses regular reflection components from being incident and also is made small. SOLUTION: This bar code reader is provided with a rotating polygon mirror 20 which scans light and also irradiates a bar code B with scan light and a rod-shaped light receiving lens 10 that converges reflected light L1 which is reflected by the code B, includes an optical axis 1L, of the lens 10 and also arranges the mirror 20 so that the axis 2S of the rotation center of the mirror 20 may orthogonally or almost orthogonally cross an optical axis plane 1F along a longitudinal direction X of the lens 10. In such cases, the lens 10 is arranged with the plane 1F inclined to one side against a mounted plane 30 of the bar code reader BR, and also the mirror 20 is arranged in a slant way so that the crossed axes angle of the plane 1F and the axis 2S of the rotation center may come close to right angles.
Patent JP-S60102841-A (JP)
Title: Motor
Inventor: MATSUMOTO TOSHIYUKI
IPC: H02K29/14
Filed: 1983-11-09
Abstract: PURPOSE:To reduce the size and thickness of a motor and to enhance the performance of the motor by using a metallic circuit board made of magnetic metal as the substrate of a stator. CONSTITUTION:Foillike conductor patterns are uniformly formed on the surface of the insulating film of the first insulator 1, and bonded to each other, thereby forming a metallic circuit board 2 made of magnetic metal. A stator winding 3 is positioned fixedly at the prescribed position of the board 2 by a winding support 4. The metallic board made of magnetic metal is used as a substrate of the stator in this manner to largely increase the magnetic flux concentrating degrees of magnetic circuits in a torque generating magnetic flux or a speed detecting magnetic circuit and to design to reduce the size and thickness of a motor.
Patent JP-H0875404-A (JP)
Title: Connecting structure of strain guage
Inventor: KURIHARA MICHIO
IPC: G01L5/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide a connecting structure of a strain gauge capable of reusing the lead wires required for the measurement in which the strain gauge is used to the utmost possible and capable of easily connecting the strain gauge to a measuring device. CONSTITUTION: Lead wires 2 for connecting a strain gauge 1 and a measuring device are constituted of gauge side lead wires 3 connected to the strain gauge 1 and measuring device side lead wires 4 connected to the measuring device, and the gauge side lead wires 3 and measuring device side lead wires 4 are removably connected by connectors 5a, 5b at the position near the strain gauge 1.
Patent JP-H0536961-A (JP)
Title: Formation of continuous length ccd array
Inventor: SUZUKI KAZUHIRO
IPC: H04N1/028
Filed: 1991-07-29
Abstract: PURPOSE:To make it possible to manufacture a continuous length sensor supe rior in its reading precision. CONSTITUTION:When a continuous length CCD array 10 is formed by connecting the ends of a plurality of CCD arrays 11 and 12 having chromatic filters corresponding to three primary colors of light sequentially covered in each of the unit regions in the direction of the array with each other, the unit regions 11a, and 12a where the foregoing chromatic filters are covered are superposed on each other to make the connection by the utilization of the fact that the chromatic filter having a color different from the two colors at the ends of the foregoing CCD array is recognized as black visually when the rays of two colors of the three primary colors of light are applied the ends of the above- mentioned CCD arrays 11 and 12 which are connected.
Patent JP-H1067748-A (JP)
Title: Production of quinaldine
Inventor: GOEHRING WOLFGANG
IPC: C07D215/48
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain quinaldine which is convertible to a therapeutic agent for viral infections with HIV and other retroviruses by reaction of a succinimide ester derivative with asparagine (its salt) in an aqueous reaction medium at a neutral pH. SOLUTION: A succinimide ester derivative of formula I [R<1> -R<6> are each H, a halogen, a (halo) 1-3C alkyl, a hydroxy-1-3C alkyl, a 1-3C alkoxy, a 1-3C alkylthio, a 1-3C alkylthio-1-3C alkyl, nitro, trifluoromethyl] is allowed to react with asparagine or its salt in an aqueous reaction medium at a neutral pH, preferably at a pH of 6-8 whereby the objective quinaldine of formula II or its derivative is obtained.
Patent JP-S6454615-A (JP)
Title: Manufacture of ceramic superconductive wire
Inventor: OZAKI MASANORI
IPC: H01B12/02
Filed: 1987-08-25
Abstract: PURPOSE:To improve adhesion property of superconducting matter with stabilizing material when the stabilizing material is combined on the ceramic superconducting matter to form a ceramic superconductive wire by coating a layer of oxide on the superconductive matter preliminarily and coating substance which is liable to be diffused on it. CONSTITUTION:For forming ceramic superconductive wire material by combining ceramic superconductive matter consisting of a single continuous filament or its assembly with stabilizing material, at least one of an oxide layer of KO3, PbO2, CuO, Pb3O4, Cu2O, SiO, CrO3, PO, PbO, Co3O4, CoO, Ta2O3, NiO, Fe2O3, FeO, MnO2, SnO, Ta2O3, WO2, or Fe3O4 is coated on the ceramic superconductive matter preliminarily. After that, at least one liable-to-be- diffisued substance of Ag, Co, Cu, Fe, Ni, Pd, Ru, Si, or Al is coated on it. Rapid motion of magnetic flux is thus prevented while energizing, thereby local heat generation is eliminated.
Patent JP-S60105198-A (JP)
Inventor: KIKUCHI ITSUO
IPC: H05B6/76
Filed: 1983-11-09
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-S58117157-A (JP)
Inventor: OBINATA HIDEKAZU
IPC: E04B1/86
Filed: 1981-12-30
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-S58117545-A (JP)
Title: Color photosensitive silver halide material
Inventor: WADA HAJIME
IPC: G03C7/38
Filed: 1981-12-30
Abstract: PURPOSE:To increase the activity of a color photosensitive silver halide material in development and the masking effect by forming at least 1 specified hydrophilic colloidal layer including a layer contg. a magenta coupler on a support. CONSTITUTION:A color photosensitive silver halide material is manufactured by forming at least 1 hydrophilic colloidal layer represented by formulaI(where A is a coupler residue, R<1> is H, optionally substituted alkyl or optionally substituted aryl, R<2> is optionally substituted alkyl or optionally substituted aryl, and X is optionally substituted arylene) on a support. The colloidal layer includes a layer contg. a magenta coupler. The photosensitive material has high activity in development, and a high masking effect is shown in spite of a small amount.
Patent JP-H1053350-A (JP)
Title: Automatic paper sheet feeder
Inventor: MAKIE TETSUO
IPC: B65H3/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent vibration caused by drive of a motor and the vibration generated in transmission of the drive of the motor from being transmitted to a chassis. SOLUTION: In an automatic paper sheet feeder comprising a motor 1, a motor fixing member 2 for fixing a gear 3 which transmits drive of the motor 1, and a chassis 6 for fixing the motor fixing member 2, a contacting area between the motor fixing member 2 and the chassis 6 is arranged to be small, further, a gear fixing portion 4 provided in the motor fixing member 2 and fixing the gear 3 to which driving force is directly transmitted from the motor 1 is provided in an area surrounded by the part fixing the motor to the chassis 6.
Patent JP-S58113018-A (JP)
Title: Snub pulley
Inventor: SAITOU TAKEO
IPC: B65G39/073
Filed: 1981-12-28
Abstract: PURPOSE:To collect the staying dust on a belt conveyor, by setting up a snub pulley body made up in grid cylindrical form to be rotatable at the outward part of a suction pipe having a dust suction port at its upper part and being connected to a suction pump. CONSTITUTION:When a conveyor 4 is driven, a snub pulley body 1 is also rotated on a suction pipe 6 according to the movement of a belt 4'. If the dust sticking to the belt 4' reaches the snub pulley body 1 after going around the return side, a round bar 3 acts as scraping a part of the dust off the body 1. In addition, since a port 8 for the suction pipe 6 comes close to the inner wall part of the body 1 and thereby is being extended in a chute form, the dust sticking to the belt 4' is sucked in as it is swallowed up by the flow of air from space between each round bar 3 and each ring member 2.
Patent JP-S59100596-A (JP)
Inventor: ISHIKAWA TAKAKAZU
IPC: H05K3/18
Filed: 1982-11-30
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-H0657815-A (JP)
Title: Balcony
Inventor: MORISHIGE MAMORU
IPC: E04B1/00
Filed: 1992-08-07
Abstract: PURPOSE:To facilitate to work out prevention countermeasures against rainwater permeation and facilitate construction of a balcony by making a balcony structure with its edge cut off from view of the waterproof measure between the outer wall of a building body and the side face of the balcony while making the outer wall of the building body support a balcony side face wainscot panel. CONSTITUTION:Regarding a balcony 30 constructed of at least a balcony floor panel 31 projecting from a building body outer wall 23 and a balcony side face wainscot panel 41 erected from both sides of the balcony floor panel 31, the balcony side face wainscot panel 41 is kept apart from the building body outer wall 23 and a connecting member 50 is provided between the balcony side face wainscot panel 41 and the building body outer wall 23. The connecting member 50 is equipped, as an unit, with a wainscot panel side fixation portion 51, which fittingly fixes it in the verticae direction against the end part of the balcony side face wainscot panel 41, and a outer wall side fixation part 55, which is connectingly fixed along the building body outer wall 23 as well as a continuation part 59 which continues uniformly between the outer wall side fixation part 55 and the wainscot panel side fixation part 51.