baber/WOPTO huggingface dataset:
Patent JP-H05339552-A (JP)
Title: Adhesive composition for fiber and method of bonding using same
Inventor: ARITA YOSHIHIRO
IPC: D06M101/16
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the title compsn. which exhibits a high adhesive power in bonding a fibrous material to rubber and gives the resulting bonded material excellent fatigue resistance and strengths by dissolving a specific water-sol. polymer in an aq. medium. CONSTITUTION:The title compsn. is prepd. by dissolving a water-sol. polymer having 2-oxazoline groups (e.g. a polymer obtd. by copolymerizing 2- isopropenyl-2-oxazoline with ethyl acrylate in water) in an aq. medium and pref. adding further to the resulting soln. an alkali precondensate (which is obtd. by reacting resorcinol with formaldehyde in the presence of an alkali) and/or a rubber latex.
Patent JP-S6043205-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIKAWA YOSHINOBU
IPC: G11B5/39
Filed: 1983-08-19
Abstract: PURPOSE:To reproduce an analog signal and a digital signal with one head by varying the intensity of a bias magnetic field impressed to a magneto-resistance effect element according to whether a recorded magnetic signal is the analog signal or digital signal. CONSTITUTION:The intensity of the bias magnetic field impressed to the magneto-resistance effect (MR) element is varied by switching values of the impressed DC current. Amplifiers 7 and 8 are amplifiers which supply the DC currents for applying optimum magnetizing biases to the MR element. Then, both amplifiers are switched manually in reproduction with a changeover switch 9 according to whether the recorded signal is analog or digital, and the optimum DC current is supplied to the MR head 10 so that the optimum bias magnetic field is produced in either case. Thus, the resolution in the reproduction of a digital signal, specially, of short-wavelength recording is improved, and both analog and digital signals are reproduced excellently with the one MR head.
Patent JP-S63318049-A (JP)
Title: Strobo-electron beam image transfer device
Inventor: OKUBO KAZUO
IPC: H01J37/28
Filed: 1987-06-20
Abstract: PURPOSE:To shorten the whole data acquisition time by utilizing the waiting time of an electron beam when each raster scan is completed and transferring the secondary electron data for one line acquired by a buffer memory to a frame memory. CONSTITUTION:A buffer memory means 12 temporarily storing the secondary electron data 14 for one scanning line, a frame memory means 13 storing the secondary electron data for multiple scanning lines, and a data transfer control means 11 transferring the secondary electron data 14 for one line temporarily stored in the buffer memory means 12 to the frame memory means 13 are provided. The secondary electron data 14 for one line temporarily stored in the buffer memory means 12 are transferred to the frame memory 13 by the control of the data transfer control means 11 by utilizing the waiting time after an electron beam pulse completes each raster scan and until it is moved to the starting point of the next scanning line. The whole measurement time can be thereby shortened.
Patent JP-H0722253-A (JP)
Title: Electromagnetic machine
Inventor: KIUCHI OICHI
IPC: H01F27/32
Filed: 1993-06-23
Abstract: PURPOSE:To attain stabilized characteristics by disposing a path core between the side leg and the central leg through a gap while clamping by means of a pair of coil bobbins thereby facilitating the assemblage and positioning the path core positively. CONSTITUTION:A path core 17 is secured positively in place between a side leg 23 and a central leg 24 through a predetermined leakage gap 39. Since the dimensions of the the leakage gap 39 pertaining to the generation of inductance can be fixed, fluctuation of leakage flux is prevented and thereby fluctuation of characteristics is prevented. Furthermore, the distance between the path cores 17, 17 is kept constant by the positioning step part 37 at the clamping part 35 and thereby the path core 17 is positioned positively resulting in stabilized characteristics.
Patent JP-H112745-A (JP)
Title: Semiconductor laser module
Inventor: ANDO HARUYASU
IPC: G02B6/42
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module capable of improving distortion characteristic and the yield of nondefective products. SOLUTION: This semiconductor laser module 100 is constituted of a semiconductor laser element 101, a lens 102 for converging its emission light, an optical fiber 103, an optical isolator 104 for eliminating an effect due to reflection return light arranged between the lens 102 and the optical fiber 103 and a transition metallic dope fiber 106 connected to the optical fiber 103 through a connection part 105. The transition metallic dope fiber 106 becomes a length that in this semiconductor laser module, when a distortion/noise characteristic isn't satisfied with a standard at a prescribed light output condition Pf1 , and the condition PF2 satisfying the standard at the prescribed light output or above exists, a loss equivalent to Pf2 -Pf1 as these difference is obtained, and the distortion characteristic is improved, and the required condition is satisfied.
Patent JP-H10341255-A (JP)
Title: Voice packet multiplexer
Inventor: TOMONO TAKAMASA
IPC: H04Q11/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To use lines at a PBX side efficiently and to eliminate the need for setting excess logic channels to the voice packet multiplexer by retrieving a logic channel from a dial signal received from the PBX and setting the retrieved logic channel to an address part in the case of transmitting a signal packet and a voice packet. SOLUTION: A logic channel retrieval section 4 of a control section in the voice packet multiplexer retrieves a received logic channel based on a dial signal outputted from a dial detection section 3. A packet transmission section 7 transmits a voice packet generated by a voice packet generating section 5, a signal packet generated by a signal packet generating section 5, and a packet whose address is converted by an address conversion section 11 to a packet communication channel. The address conversion section 11 converts an address part of a packet stored in a packet storage section 10 into a logic channel corresponding respectively to caller side and called party logic channels.
Patent JP-H07324510-A (JP)
Title: Two-stage type multistory parking garage
Inventor: MARUTA KENJI
IPC: E04H6/06
Filed: 1994-05-30
Abstract: PURPOSE:To mount a vehicle on the upper stage without moving the vehicle on the lower stage by supporting an upper stage pallet in a tiltable manner, constituting the top end part of a lower stage pallet in a freely turned-up/down form, and connecting the upper and lower pallets. CONSTITUTION:The lower end of a front part stay 3 which supports an upper stage pallet 1 is pivotally installed in a shiftable manner in the horizontal direction by a hydraulic cylinder 5, and the top end pallet of the lower stage pallet is installed in a free turned-up/down state by a link 8. When a vehicle is mounted or demounted on/from the upper stage pallet 1, the connecting rod 6 of the cylinder is extended, and the upper stage pallet 1 is tilted, and the top end pallet 9 is erected, and the upper stage pallet 1 and the top end pallet 9 are connected. After a vehicle is mounted or demounted on/from the upper stage pallet 1, the cylinder 5 is tightened to hold the upper stage pallet 1 horizontally. Accordingly, the upper stage pallet can be utilized freely independently of the existence of the vehicle in the lower stage.
Patent JP-S5954832-A (JP)
Inventor: ROBAATO SUPAARUGIYAREN
IPC: F16D65/56
Filed: 1983-08-23
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-H0445570-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: EMA TAIJI
IPC: H01L27/108
Filed: 1990-06-13
Abstract: PURPOSE:To prevent the breaking of electrode wiring by equipping it with a memory capacitor, which comprises an accumulating electrode, a dielectric film covering it, and an opposite electrode covering this dielectric film, and further thinning the insulating film at the part to form an electrode contact window. CONSTITUTION:This is equipped with a memory capacitor, which comprises a transfer transistor, an accumulating electrode 30 extending on this transfer transistor and contacting with an n<+>-type source region 25 or an n<+>-type drain region 26, a memory capacitor dielectric film 29 covering this accumulating electrode, and an opposite electrode 30 covering this, and further the thickness of the insulating film 31 and 33 formed on the opposite electrode 30 are made thicker than that of the insulating film 33 at the side. Thereupon, the electrode contact window for bringing the word line being the gate electrode of the transfer transistor into contact with the metallic electrode wiring can be made thin, so the breaking of the electrode wiring can be lessened.
Patent JP-2000334215-A (JP)
Title: Flocculating sedimentation device
Inventor: HAYAKAWA MINORU
IPC: B01D21/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To form a clarified supernatant liquid by providing the above device with a mixing chamber capable of mixing and agitating a liquid to be treated and additives, a rotary chamber having a distributor to discharge the liquid to be treated into a sedimentation tank and a scraping blade for discharging deposits into the sedimentation tank. SOLUTION: When the liquid to be treated is clarified, the liquid to be treated is first made to flow out through a liquid to be treated introducing pipe into the mixing chamber 5 from the upper part of a liquid to be treated receiving chamber and the additives are injected to this liquid to be treated from an injection port. The liquid to be treated and the additives are then agitated by an agitating turbine 8 to flocculate the suspended materials, etc., in the liquid to be treated and to form flocculated floc. The liquid to be treated which includes the flocculated floc is evenly distributed into the sedimentation tank from a discharge hole 11a disposed at the distributor 11 of the rotary chamber. The deposits deposited on the bottom 10a of the rotary chamber are scraped by the scraping blade 17 to an aperture 16 and are discharged into the sedimentation tank via the aperture 16.
Patent JP-S639593-A (JP)
Inventor: SEKINO AKIRA
IPC: B43K8/03
Filed: 1986-07-01
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-H07335016-A (JP)
Title: Cooling structure around light emitting lamp for lighting device
Inventor: NOGUCHI YUKIO
IPC: G02B5/08
Filed: 1994-06-10
Abstract: PURPOSE:To provide such a cooling structure around a light emitting lamp for a lighting device as improving the heat radiation of the components of the lighting device, uniforming the temperature rise of the components, preventing thermal deformation and thermal deteriration, eliminating the irregular concentration and color of a picture image and achieving long life and failure prevention of the components. CONSTITUTION:A vent hole 24 is provided around a lamp pin connecting hole 20 in a printed board 3 on which a light emitting lamp is mounted with soldering. The vent hole 24 is varied in number and area corresponding to the type, number, spacing, quantity of light and demand of the light emtitting lamp. No feeding passage 19 on the printed board 3 is formed at mutually facing positions on the face and back sides of the printed board 3. In this way, the temperature rise of the printed board 3 is reduced. The printed board 3 is provided with pin hole 22 and cutouts 23 where thermal fuses are mounted. Insertion holes 21 are also formed through the printed board 3 to be held.
Patent JP-S63317934-A (JP)
Title: Objective lens driving device
Inventor: KIME KENJIRO
IPC: G11B7/09
Filed: 1987-06-19
Abstract: PURPOSE:To reduce the force of friction due to vertical reaction and to obtain good slide characteristic by forming a recessed part and a projecting part in the gate position and the welding position of an annular permanent magnet respectively. CONSTITUTION:An annular permanent magnet 6 arranged prescribed gaps apart between a tracking control coil and a focusing control coil consists of a plastic magnet. Therefore, a gate position G and a weld position W which face each other are formed in some positions. Since a recessed part 20 is formed in the gate position G, the magnetic flux density in this part is slightly reduced and is equalized to that in the other part. Since a projecting part 21 is formed in the welding position, the magnetic flux density in this part is raised and is equalized to that in the other part. Thus, disturbance of magnetic flux density distribution is eliminated and the friction caused by vertical reaction due to unbalance is reduced to obtain the good slide characteristic.
Patent JP-S6214296-A (JP)
Inventor: NAKAMURA TATSUYA
IPC: G07G1/12
Filed: 1985-07-11
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-H01320257-A (JP)
Title: Production of oxide superconductor
Inventor: KUROSAKA AKITO
IPC: C04B35/00
Filed: 1988-06-21
Abstract: PURPOSE:To ensure superior fillability, to obtain a high density molded body and to increase the critical current density of an oxide superconductor by classifying powdery starting material for a BSCCO superconductor into three kinds of powders having different prescribed particle sizes, mixing the powders in a prescribed ratio and press-molding this mixture. CONSTITUTION:Powdery starting material for a Bi-Sr-Ca-Cu oxide (BSCCO) superconducting material is classified into first powder having 8-10mum particle size, second powder having 2-3mum particle size and third powder having <=0.5mum particle size. The powders are mixed in (30-34):(7-9):1 weight ratio of first powder-second powder:third powder and this mixture is press-molded.
Patent JP-H0316580-A (JP)
Title: Register roll paper
Inventor: UMEDA SHINICHI
IPC: A63F9/10
Filed: 1989-06-15
Abstract: PURPOSE:To improve the effect of propaganda by printing the respective forms of a plurality of pieces having predetermined patterns, letters, and/or symbols divided into a plurality of portions on the rear of a register roll paper individually to form elements of a jigsaw puzzle. CONSTITUTION:A pattern 10 divided into a plurality of portions 21a is printed and indicated on the rear of a register roll paper 20 as it is, enlarged or contracted. This paper 20 is available in a mass sales shop and when a consumer purchases goods, the paper 20 divided is handed over to him as a receipt. Elements of a game that the consumer collects a plurality of individually printed sheets to complete a printed jigsaw puzzle are introduced into the register roll paper. By returning or sending the completed jigsaw puzzle to a sponser from the consumer, salesmen reconfirm the passage of his propaganda to make the consumer learn repetitively the content of the propaganda so that the effect of propaganda is improved.
Patent JP-S5580709-A (JP)
Title: Production of gallium phosphide
Inventor: HISATOMI KIYOSHI
IPC: C01B25/08
Filed: 1978-12-13
Abstract: PURPOSE: To economically obtain gallium phosphide suitable for mass production by heating gallium hydrophosphite at a high temp. in a reducing atmosphere.  
     CONSTITUTION: Magnetic boat 3 is put into reaction tube 2 inserted in heating furnace 1, heat resistant plug 4 is attached to one end of tube 2, and duct 5 for feeding gas into tube 2 is allowed to pierce plug 4. Gallium hypophosphite is charged into boat 3, and boat 3 is set in a uniform temp. zone to be formed by heating. An inert gas such as argon is fed from duct 5, and the temp. of furnace 1 is raised to heat the uniform temp. zone to 600W1000°C. The feed of the inert gas is then stopped, and a reducing gas such as hydrogen gas is fed. After reaction the reducing gas is changed for the inert gas, and the temp. of furnace 1 is lowered. The gallium hypophosphite in boat 3 is reduced, forming gallium phosphide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10334492-A (JP)
Title: Liquid crystal driving signal generating device and optical disk reproducing (recording) device equipped with the same
Inventor: FURUKAWA JUNICHI
IPC: G11B7/1369
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration and destruction of liquid crystal by possessing a means for changing levels of an output signal of a frequency divider and a PWM signal and controlling the means to generate the PWM signal of a duty ratio corresponding to a refractive index to be set in a liquid crystal panel by a control part. SOLUTION: The PGM signal of the duty ratio is outputted by a PWM signal generator 102 in accordance with the control of a CPU 17, and a reference potential in the middle between a high level and a low level of this signal is applied upon counter electrodes 106 of the liquid crystal panel 3. An output obtained by dividing the frequency of the PWM signal into 1/2 by the frequency divider 103 and the reference potential are selectively changed by a switch 104 upon receipt of a selecting control signal SEL of the PWM signal. That is, either the output signal of the frequency divider 103 at A point or the reference potential at B point is selected by the switch 104, and is supplied as a liquid crystal driving signal to the liquid crystal panel 3. By this method, a driving voltage in vertical symmetry having its center at the reference potential without any DC component can be generated.
Patent JP-S6214504-A (JP)
Title: Antenna directing device
Inventor: KITASHINO TAKESHI
IPC: H01Q3/08
Filed: 1985-07-11
Abstract: PURPOSE:To stabilize an antenna against the motion of a ship body around two axes orthogonal to each other and to make a system small-sized and low- cost by inputting the output of an elevation gyro having an input axis orthogonal to the antenna axis to an elevation servo and inputting the output of a bearing gyro to a bearing servo. CONSTITUTION:A bearing gimbals 40 is supported turnably around a perpendicular bearing shaft 10 on the base 3 of the system, and a fork part 40-1 having elevation shaft bearings 16 and 16' orthogonal to the shaft 10 is provided on the gimbals 40. Antenna attaching metallic fittings 41 are fitted turnably to bearings 16 and 16', and an antenna 14 having a bearing axis N and an elevation shaft X is attached to fittings 41. A bearing gyro 45, an elevation gyro 44, and the first and the second accelerometers 46 and 47 which have input axes parallel with or orthogonal to the axis N are attached to fittings 41. The output of the gyro 44 is fed back to an elevation servo motor 49 and the output of the gyro 45 is fed back to a bearing servo motor 52 to stabilize the antenna 14 against the motion of the ship body around two axes orthogonal to each other.
Patent JP-H053512-A (JP)
Title: Electronic exchange
Inventor: KAWASE KOJI
IPC: H04M3/48
Filed: 1991-06-25
Abstract: PURPOSE:To improve efficiency for using a digital relay line without using the digital relay line in vain in the case of a camp-on processing concerning the electronic exchange connected to the other electronic exchange by the digital relay line and equipped with a camp-on function. CONSTITUTION:A camp-on processing switching means 4 is provided to switch the camp-on processing between the electronic exchanges to the camp-on processing between the extensions of an electronic exchange 3 when transferring a call to the busy extension housed in the electronic exchange 3 equipped with the transmitting extension originating the call by transferring the call through a digital relay line 1 to another electronic exchange 2, and registering the camp-on on this busy extension.
Patent JP-H04243836-A (JP)
Title: Therapeutic agent for acute non-lymphocytic leukemia
Inventor: MITSUCHIERU GURASU
IPC: A61K38/05
Filed: 1991-06-25
Abstract: PURPOSE: To obtain a new treating agent containing a specific peptide derivative used for the prevention and treatment of hemorrhagic diseases accompanying with an acute non-lymphocytic leukemia. CONSTITUTION: This preventing or treating agent of hemorrhagic diseases accompanying with an acute non-lymphocytic leukemia contains 4-(4- chlorophenylsulfonylcarbamoyl)benzoyl-L-varyl-L-proline-1 (RS)-(1- trifluoroacetyl-2-methylpropyl)amide or their pharmacologically permissible salt, and a method of using these compounds.
Patent JP-S5276802-A (JP)
Title: Transmission line for light fiber repeating
Inventor: NAKAGAWA SEIJI
IPC: H04B10/032
Filed: 1975-12-22
Abstract: PURPOSE:To improve the realibility in case of a disconnection of one of cables by having the same or the different cable system between two manholes for common use.
Patent JP-H099419-A (JP)
Title: Current controller of motor for electric car
Inventor: TAKAHASHI TOSHIO
IPC: B60L15/20
Filed: 1995-06-20
Abstract: PURPOSE: To improve the running feeling by computing the limit current value with which surplus drive power becomes the larger the higher the revolution of a motor, with not more than the basic revolution where the output torque of a motor for running begins to fall from its roughly maximum value. CONSTITUTION: One end of the armature 1 of a DC shunt motor is connected to a battery 5 through a shunt resistor 2, a contact 3, and a fuse 4. The other end of the armature 1 is connected to the collector of a power transistor 7 through a reactor 6, and a PWM circuit 6, which increases or decreases the armature current with chopper control, is connected to the base. The output through a voltage control circuit 10 of an accelerator sensor 11 and that of a current limiting circuit 12 are inputted into the PWM circuit 9. A current detection circuit 13 is connected to the shunt resistor 2. The armature current limit value is decided from the output of a full acceleration switch 15, a clutch switch 16, a speed sensor 17, and a revolution sensor 18, and it is inputted into the current limiting circuit 12.  Hereby, the driving feeling at acceleration is improved without marring the torque at low speed.
Patent JP-H0819537-A (JP)
Title: Received wave phasing circuit of ultrasonic device
Inventor: SHINOMURA RYUICHI
IPC: G01N29/22
Filed: 1994-07-05
Abstract: PURPOSE:To reduce noise in variable bore when digital phasing takes place by nullifying the received signal of a channel out of service while the data of a multiplying means is made zero, adding to the output signal of other channel, and thereby varying the bore to be used according to the focus depth. CONSTITUTION:The operation to vary the bore size according to the focal distance is made using the multiplication data. That is, ch3-ch(n-2) is used for the focal distance F1 and ch2-ch(n-1) is used for F2. while all ch's are used for F3. If a triangular weighting is given for the sake of simplification, the weighting factor O is given to F1, F2 and also factor (a) to F3 in case ch1 is used. When ch2 is used, on the other hand, weighting factor O is given to F1 (a) to F2, and (b) to F3. According to this processing, ch1, 2, (n-1), n are equivalent to out of connection for F1 substantially in the received wave phasing circuit, which permits lessening the bore.
Patent JP-S5944927-A (JP)
Inventor: ENDOU KOUICHI
IPC: H02H3/353
Filed: 1982-09-03
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。