baber/WOPTO huggingface dataset:
Patent JP-S58151775-A (JP)
Title: Heat-sensitive recorder
Inventor: WATANABE HIDEAKI
IPC: G06K15/10
Filed: 1982-03-05
Abstract: PURPOSE:To prevent the overheat of a resistor at high-speed recording and to eliminate the uneven density of the recording, by decreasing the number of print powers applied to a heating resistor element for thermal print corresponding to black information less than that corresponding to white information when the signal of one preceding scanning is black information. CONSTITUTION:A picture signal for one line's share is inputted from a picture signal input terminal 2, the picture signal is stored in a shift register 6 with a shift clock group 1 at a shit clock input terinal 15, and the picture signal of the preceding lines is stored in a shift register 5. The content of storage of the registers 5, 6 is fetched to a latch 7 with a latch pulse from a latch pulse input terminal 3, a driver 8 is driven with a signal at a recording timing signal input  terminal 4, and the 1st print power is applied to a thermal head 9. The picture  signal of the registers 5, 6 is read out at a shift clock group 2 at each relative  dot, the signals are compared at an AND gate 10. When the signal of one preceding scanning is black information, the number of print pulses is decreases less than that of white information, the overheating of the head 9 is prevented and  the uneven density of the recording is eliminated.
Patent JP-H08230529-A (JP)
Title: Motor-driven seat drive controller and motor-driven seat using the same
Inventor: MAEDA KIYOSHI
IPC: B60N2/06
Filed: 1995-02-23
Abstract: PURPOSE: To provide a motor-drive seat drive controller constructed simply to be miniaturized and united as a whole. CONSTITUTION: Microswitches 131-133 with a large capacity connected directly to a solenoid of an electromagnetic clutch capable of turning on and off the electrification in a motor-driven seat drive mechanism are used so that the electrification of two solenoid SL2, SL3 is controlled directly by two microswitches 132, 133 of these microswitches 131-133. The electrifying direction of a motor is controlled by common relays RY1, RY2 prevented from detouring by diodes D1-D4 and connected to the respective microswitches 131-133.
Patent JP-H08234258-A (JP)
Title: Lens barrel driving device
Inventor: OMI JUNICHI
IPC: G02B7/08
Filed: 1995-02-23
Abstract: PURPOSE: To reduce or prevent the front part of a camera body from being partially swollen by a driving gear part for advancing/retreating a lens barrel and a gear to be driven. CONSTITUTION: This device is equipped with a moving barrel 21 having an outer peripheral helicoid 21d meshed with the inner peripheral helicoid of a fixed barrel and a gear part 21b parallel with the helicoid and driven to advance/retreat in the optical axis direction. A driving gear group 16 is arranged to be meshed with the gear part of the moving barrel. The driving gear group is constituted of plural gears 41 to 45 coaxially provided at an equal interval (pitch P1) and integrally rotated. The gear 44 part being one of the gear group and meshed with the gear to be driven which transmits the rotation from a rotation driving source is formed at different intervals (pitch P2) from other gears.
Patent JP-H0321547-A (JP)
Title: Safety belt holding device
Inventor: HARI HANA
IPC: B60R22/42
Filed: 1990-02-15
Abstract: PURPOSE: To simplify the structure by providing a retainer mechanism for the web delivery so that the displacement of a first locking member is generated by the displacement of a second locking member, and a surface of the second locking member is moved toward a surface of the first locking member to tighten the web. CONSTITUTION: A retainer mechanism which is arranged between side surfaces 18 of a frame 4 having a spindle 2 around which a belt web B of a winding mechanism is wound, includes first and second locking members 20, 22 through which a web is passed, and a spring 24 to maintain the members at the prescribed position. The first member 20 is provided with an arch-shaped top surface 26, and the surface 26 is received by an arch-shaped receiving member 28 integrated with the frame 4. A bottom surface 36 of the first member 20 is recessed, and opposite to a complementary bottom surface 38 of a body of the second member 22. The second member 22 interlocking with a sensor disk (not indicated in Fig.) is provided with a side surface part including an inclined surface 42, and a spigot 44 extending downward from the first member 20 is engaged with the inclined surface 42.
Patent JP-H02215341-A (JP)
Title: Pickle
Inventor: HAYASHI TSUNEO
IPC: A23L19/20
Filed: 1989-02-16
Abstract: PURPOSE:To obtain pickle having suppressed salty taste, not causing an excess intake of salt even by taking a large amount, having good palatability and excellent durability by pickling vegetables for pickle by using seasoning of KIMUCHI (Korean pickle) containing AMAZAKE (an aged sweet drink made from fermented rice). CONSTITUTION:Seasoning of KIMUCHI (Korean pickle) is blended with a low ratio of an aged sweet drink made from fermented rice. The seasoning of KIMUCHI blended with AMAZAKE (e.g. 3g powder Guinea pepper, 30g fibrous Guinea pepper, 50g of salted mysid and 800cc aged AMAZAKE) is sandwiched between a raw material comprising vegetables for pickle such as preliminarily pickled Chinese cabbage as a main raw material and the raw material is pickled with a solution of salt. The aged AMAZAKE which is obtained by loosening 400-600g unpolished rice KOJI, putting 180-250cc warm water at 35-60 deg.C into the KOJI, blending the mixture with 450-550g boiled rice well, keeping the blend at 50-60 deg.C, allowing the blend to cool while occasionally stirring and preserving at cold place is preferably used.
Patent JP-H10232365-A (JP)
Title: Image display system
Inventor: NISHIGUCHI KENJI
IPC: G02B27/22
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional image without irregularity of tone and cross-talk. SOLUTION: A direction of a transmission axis of a polarizing light film 3 of a liquid crystal panel 10 is in a same direction of a transmission axis of polarizing light films 23 and 24 of solid glasses 20. And, this system is arranged so that a direction of a lagging phase axis of a λ/4 board 2a for a left eye of a liquid crystal panel 10 and a direction of the transmission axis of the polarizing light film 3 of the liquid crystal panel 10 form an angle of 45 degrees; the direction of a lagging phase axis of a λ/4 board 2a for the left eye of the liquid crystal panel 10 and a direction of a transmission axis of a λ/4 board 21 for the left eye of stereoscopic glasses 20 form an angle 90 degrees; and also a direction of a lagging phase axis of a λ/4 board 2b for a right eye of the liquid crystal panel 10 and a direction of a transmission axis of a λ/4 board 21 for the right eye of stereoscopic glasses 20 form an angle of 90 degrees.
Patent JP-H10231223-A (JP)
Title: Herbicidal composition
Inventor: HOSHI HISAYUKI
IPC: A01N25/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition, particularly a forage treating herbicide suitable for controlling weeds in wheat fields (barley fields). SOLUTION: A herbicidal composition that contains, as active ingredients, 2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinon-2-yl)-ph enyl C1 -C5 acyclic hydrocarbyl ether and one selected from the group consisting of 3,5- dibromo-4-hydroxybenzonitrile and 4-hydroxy-3,5-diiodobenzonitrile is used to carry out the forage treatment of the weeds. Thus, a variety of weeds growing in the crop lands and non-crop lands can be effectively controlled, moreover, their controlling power is synergistically increased in comparison with their single-use case and their doses can be saved. In addition, their combination extends the herbicidal spectrum, and particularly a wide variety of weeds can be selectively killed in the wheat fields (barley fields).
Patent JP-H07285906-A (JP)
Title: Production of vinyl compound containing hydroxyl group
Inventor: NAKAGAWA KOICHI
IPC: C07C47/263
Filed: 1995-02-23
Abstract: PURPOSE:To provide a process for producing a hydroxyl-containing vinyl compound in high yield and selectivity on an industrialscale at a low cost at a high reaction rate to complete the reaction in a short time compared with conventional process. CONSTITUTION:A hydroxyl-containing vinyl compound is produced by reacting a vinyl compound of formula I [X is CN, COR0 or COOR0 (R0 is H or an organic residue)] with an aldehyde compound at 10-150 deg.C especially 40-80 deg.C in the presence of a t-amine compound (preferably an N-methyl compound, especially trimethylamine) and water in an amount sufficient to form a water phase at the end of the reaction. In the above reaction, the molar ratio of vinyl compound/aldehyde compound is >=2 (especially 2.5-8), the molar ratio of t-amine/aldehyde compound is 0.2-2 (especially 0.4-0.8) and the water is used preferably in an amount to form a binary phase system consisting of an organic phase and an aqueous phase by the reaction solution throughout the reaction, i.e., from the start of the reaction, during the reaction and at the end of the reaction.
Patent JP-H07241469-A (JP)
Title: Production of oxidation catalyst
Inventor: TSUKUDA IWAO
IPC: F23D14/18
Filed: 1994-03-07
Abstract: PURPOSE:To produce an oxidation catalyst for combustion of gases such as hydrogen, CO and hydrocarbon. CONSTITUTION:One or more kinds of oxides selected from among alumina, silica, titania and zirconia each with carried oxide of an alkaline earth metal are mixed with palladium oxide with carried oxide of a rare earth element and a binder to prepare a slurry and the objective oxidation catalyst is produced by coating a heat resistant honeycomb base material with the slurry.
Patent JP-S61195051-A (JP)
Title: Voice switching circuit for loudspeaking telephone set
Inventor: TAKEYAMA HIROAKI
IPC: H04M1/60
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the disconnection of the word ending in a transmitting signal and that of the word beginning in a receiving signal by providing a word beginning disconnection preventing circuit in the receiving input, altering the discharge characteristic of a word ending disconnection preventing circuit according to the output of a differential amplifier and switching an amplification means. CONSTITUTION:A differential amplifier circuit 13a outputs a differential amplifier signal between a transmitting level signal and a receiving level signal and by this output, a capacitor 22 is charged rapidly through a diode 20 and a resistor 23 and is discharged gradually through a resistor 23. The charging potential of this capacitor 22 is also discharged through a resistor 30 because a switch 29 is set as on when the receiving input detection signal of a detection circuit 27 is obtained by providing a word beginning disconnection preventing circuit 28 and the resistor 30 is connected in parallel with the diode 20, and the discharging time constant of the capacitor is shortened. Thereby, varible loss circuits 3 and 8 are switched from a transmitting state to a receiving state rapidly according to the output of the circuit 13a in a presence of the receiving input and the elimination of the word beginning disconnection of the receiving signal makes a natural conversation.
Patent JP-H04218666-A (JP)
Title: Formation of ceramic coating
Inventor: CHIYAARUZU SUTANREI GIGINSU JI
IPC: C23C14/06
Filed: 1991-02-05
Abstract: PURPOSE: To form a coating having high quality at a chemical equiv. by introduc ing the anion component of ceramics into a coating chamber and bringing an electron beam into collision against the ceramic target around parts when coating the ceramic.  
     CONSTITUTION: The ceramic target 16 is irradiated with an the electron beam from an electron beam gun 14 in the coating chamber 10 internally evacuated by a discharge device 12 and gaseous O 2  as the anion component is released toward a rotating work 20 from the outlet 28 of a tube 22 from an anion source 26 of the ceramics disposed outside the coating chamber 10. The metallic thin films of the target formed by releasing the vapor from target 16 toward the work and the anion component are brought into reaction with each other, by which the high-quality ceramic coating layers consisting of metal oxide are formed. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07244460-A (JP)
Title: Heating time display and label or packing vessel with the same
Inventor: ABE HIROKI
IPC: G09F3/02
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a heating time display fitted to the part to be heated of a packing vessel housing contents to be heated for a prescribed time so that the necessary heating time can be grasped without looking at a timepiece. CONSTITUTION:A 1st printed layer 11 is formed from foamed ink and a 2nd printed layer 12 is formed from heat discoloring ink on the top of the 1st printed layer 11 to obtain the objective heating time display. When the thickness of the 1st printed layer 11 is stepwise varied, the time necessary for heat transfer in the thickest part is made to coincide with the necessary heating time. The heating time display is fitted to a label with an adhesive layer 2 formed on the rear side or it is directly fitted to a part of the surface of the constituent wall of a packing vessel.
Patent JP-H03238717-A (JP)
Title: Manufacture of niobium stannate (nb3sn) compound superconducting filament
Inventor: II HIDEKI
IPC: H01B12/00
Filed: 1990-02-16
Abstract: PURPOSE:To increase critical current density by placing another Cu layer between a matrix layer and a Nb metallic layer, and by carrying out wire drawing and heat treatment thereafter. CONSTITUTION:In a multiconductor structural body 11, plural Nb core lines 12 are buried in a Cu-Sn alloy matrix layer 13, while a Cu layer 14, a Nb metallic layer 15 for preventing diffusion of Sn, and a stabilized Cu layer 16 are arranged on the outside of the matrix layer 13 in this order. By carrying out wire drawing and heat treatment for the multiconductor structural body 11, the diameter of the entire body is shortened, so as to obtain a filament of desired diameter. In this process, the Nb core wire 12 and a Sn component in the matrix layer 13 reacts on each other, and a NIOBIUM STANNATE (Nb3Sn) compound is generated on the surface of the Nb core line 12. The wire drawing is smoothly executed, and also, since the Sn concentration in the Cu-Sn alloy of the obtained filament is high, critical current density after diffusion heat treatment is increased.
Patent JP-S55127450-A (JP)
Title: Olefin polymer composition
Inventor: TSURUOKA MITSUO
IPC: C08L51/06
Filed: 1979-03-27
Abstract: PURPOSE: To provide a resin compsn. having good moldability which produce a protective film having a good molded appearance, consisting of polyvinyl alcohol and an olefin polymer contg. a copolymerized unsaturated carboxylicacid or an olefin polymer blended with another olefin polymer obtd. by subjecting the olefin polymer to oxidation treatment, or a mixture thereof.  
     CONSTITUTION: There is provided an olefin polymer compsn. consisting of (A) 2W50wt% of polyvinyl alcohol having a saponification value of not more than 85mol% and (B) 89W50wt% of a member selected from (a) an olefin polymer contg. 0.01W10wt% of a copolymerized unsaturated carboxylic acid or anhydride thereof, (b) an olefin polymer blended with another olefin polymer (obtd. by subjecting the olefin polymer to oxidation treatment) in such a proportion as to give a blend having an acid value of 0.01W10 and (c) a mixture of these polymers. An example of (a) is polyethylene-(meth)acrylic acid. An example of (b) is a blend obtd. by subjecting polyethylene to oxidation treatment and diluting the polyethylene with a diluent olefin polymer. The polyethylene is blended with the diluent olefin polymer in such a proportion as to give a blend having an acid value of 0.01W10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59161834-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI NORIO
IPC: H01L21/339
Filed: 1983-03-07
Abstract: PURPOSE:To eliminate the mulfunctions such as latch-up and the like by a method wherein, when a guard ring is provided on a semiconductor element, said guard ring is formed using a metal silicide, thereby enabling to form a low resistance guard ring deep in the semiconductor element substrate. CONSTITUTION:An SiO2 film 2 is coated on an Si substrate 1, an aperture is provided corresponding to a guard ring region 3, and a deep groove entering into the substrate 1 is provided by performing a reactive ion etching. Then, a metal silicide film 5 is coated on the whole surface including the groove 4 by performing a sputtering method, and the film 2 and the groove 4 are disconnected. Subsequently, a resist film 6 is to be coated. At this time, a thick resist film 6' is generated on the silicide film 5 which is buried in the groove 4 due to characteristics of the resist. Then, an etching is performed on the whole surface using O2 plasma, the film 5 located on the film 2 is removed, the film 6' is reduced in thickness, the film 2 is removed using an HF solution, the film 6' is removed using O2 plasma, and the deep silicide guard ring 5 is left in the substrate 1.
Patent JP-S56132669-A (JP)
Title: Bar code reader
Inventor: MASUKICHI SADAO
IPC: G06K7/10
Filed: 1980-03-21
Abstract: PURPOSE:To enable to read-in with extremely less mis-discrimination and high reliability, by the discriminating of the width of image of video signal through the comparison with the reference value including thick bar, fine bar and its boundary, in the bar code reader used for material flow system. CONSTITUTION:The reference value is set to setters 14, 15, 16 in advance, and discrimination is made by comparing the image width of video signal from the binary circuit with the reference value including the boundary value of thick and thin bars at the comparison circuit 17, 18, 19. Further, the 2/3 frequency-division counter 13 obtains the boundary value of thick and thin bars based on the image width detected from the video signal, this boundary value is stored in the memory circuit 21, and the stored boundary value is fed to circuits 17-19 via the switching circuit 20 in place of the boundary value set in the setters 14-16. When thick or thin bars are detected with the set boundary value at the setters 14-16, the boundary value obtained from the detected bar width is stored 21 and fed to the circuits 17-19 via the circuit 20.
Patent JP-H07241295-A (JP)
Title: Ultrasonic image processing system
Inventor: MATSUI KOICHI
IPC: A61B8/14
Filed: 1994-03-07
Abstract: PURPOSE:To subject ultrasonic images to high-quality image processing and real time image processing at a high speed. CONSTITUTION:Analog signals obtd. by transmitting and receiving ultrasonic waves by an ultrasonic vibrator transducer 3 are subjected to analog signal processing in an analog processing circuit 22 and are subjected to digital conversion with an A/D converter 23; thereafter, the image data subjected to the digital conversion are outputted to an ultrasonic image processing device 10. A CPU 32 executes changing of the processing program previously stored in a memory 33 to the image processing circuit 31. The signal meeting the instruction of the processing content from a keyboard 15 is outputted to a control circuit 25 in an ultrasonic observing device 7 via a first I/F 35, by which the control circuit 25 is made to control the analog processing circuit 22.
Patent JP-S62201164-A (JP)
Title: Apparatus for fixing gas mask to protective helmet
Inventor: ADORIAN GARE
IPC: A62B18/08
Filed: 1987-02-20
Abstract: A device ensuring the adaptation of a removable respiratory mask onto a protection helmet includes two attachment arms, each one of the arms having first and second elements slidingly engaging one another. The first element is pivotally connected to one side of the mask whereas the second element is provided with a hook coacting with a catch located on the headpiece of the helmet. An interior spring is compressed between a support surface of the first element and a flange of a movable rod. The second element has a latching lever for latching the rod in any desired position to adjust or readjust the compression of the spring, and accordingly, the application force of the mask onto the face.
Patent JP-H09231510-A (JP)
Title: Magnetic head and magnetic recording device using the same
Inventor: TAKAHASHI YOSHIO
IPC: G11B5/187
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the linear recording density and the reproducing output and to obtain high density recording by periodically forming a part of different magnetic permeability in the magnetic pole top end of a magnetic head. SOLUTION: The sliding surface 2 of a magnetic head is brought close to a recording medium and the relative position of the magnetic head 1 to the recording medium is changed for recording. Gallium ion is periodically implanted in the magnetic pole top end 4 appearing on the sliding surface 2 so that the magnetic permeability in the implanted part 5 is decreased. By periodically decreasing the magnetic permeability, the intensity of the magnetic field generating from the side face 6 of the magnetic pole to the magnetic pole top end 4 is reduced in the part having low magnetic permeability, while in the part having no change in the magnetic permeability, the intensity of the magnetic field is same as the magnetic field obtd. without performing ion implantation.
Patent JP-S58153690-A (JP)
Title: Diazo series heat-sensitive recording medium
Inventor: HOTSUTA YOSHIHIKO
IPC: B41M5/323
Filed: 1982-03-08
Abstract: PURPOSE:To provide the titled recording medium which prevents the occurrence of fog on a ground even if it is preserved for a long period of time, loses the coloring ability of a non-printing part if it is irradiated with light after colored, and is prevented from re-coloring even if it is heated again, by preparing the material such that a hydrophobically treated calcium carbonate is contained as a filler in a heat-sensitive coloring layer. CONSTITUTION:In a heat-sensitive recording medium having a heat-sensitive coloring layer containing a diazo compound, i.e., compound of a formula, and a coupler, i.e., preferably 10-50wt% phloroglucin, etc., hydrophobically treated calcium carbonate (with a particle size of preferably 0.01-10mum) is contained as a filler in said heat-sensitive coloring layer. Further, an advisable hydrophobic treatment is conducted such that 0.02-0.2pts.wt., based on 1pt.wt. calcium carbonate, of a hydrophobic material, such as higher fatty acid, resin acid, silicon, etc., is adhered.
Patent JP-S63204860-A (JP)
Title: Data terminal equipment
Inventor: NOMURA SATOSHI
IPC: H04L13/08
Filed: 1987-02-19
Abstract: PURPOSE:To efficiently send an input data without loss by inputting the data at a preset time and sending the data to a host computer when the preset data is stored. CONSTITUTION:A data quantity 35 sent by an operation support input means 3 and a data input time 36 are inputted and it is stored in an input time storage means 13. Then the time elapses and the time is counted by a clock means 5 and when the time and the data input time stored in the said time storage means 14 are coincident, a data input request signal is given to the control means 4 from the comparison means 14 and the control means 4 inputs the data such as various meter values 20 to the data input means 2 and the input data is stored in a data storage means 8. When the data quantity stored in the data storage means 8 reaches the sent data quantity 35, a transmission request signal is sent to the control means 4 from the data storage detection means 12.