baber/WOPTO huggingface dataset:
Patent JP-H0789271-A (JP)
Title: Id card issuing system
Inventor: KOMODA NOBUYUKI
IPC: B42D15/10
Filed: 1993-09-27
Abstract: PURPOSE:To conduct an effective and accurate ID card issuing business by preventing an input mistake of a code registration of an ID card such as a membership card, etc. CONSTITUTION:An entrance application form 14 having a fill-in colurmn such as an application data fill-in column 6, etc., and a bar code display 13, a membership card 15 and a stamp book 17 respectively having bar code displays 16, 18 of the same contents are releasably adhered to a surface of a form 1, the form 14 and the card 15 are released from the form 1 before or after prescribed items are described in the columns of the form 14, and the items of the form 14 are input to a host computer by input means such as a keyboard, etc. Thus, the display 13 is read by a bar code reader, input as a membership code to the computer, the code is registered together with the other input items to the computer, and the card 15 is issued.
Patent JP-H0622691-A (JP)
Title: Production of flavored oil
Inventor: KITABI KOSUKE
IPC: A23D9/00
Filed: 1991-09-13
Abstract: PURPOSE:To obtain flavored oil having wide applications by imparting refined fat and oil intrinsically free from both taste and odor with sweetness. CONSTITUTION:Solid milk and sugar are heat-treated in the presence of 15 to 70wt.% of water, and the resulting product is further treated in a fat and oil under a vacuum of 100mmHg or lower at 70 to 150 deg.C, thus obtaining the flavored fat and oil. The fat and oil of the present invention has a favorable full-bodied taste and sweetness compared with a conventional flavored fat and oil, therefore, being widely applicable beyond the limitation of specific foods.
Patent JP-H03125513-A (JP)
Title: Digital filter for music tone synthesis
Inventor: KUNIMOTO TOSHIFUMI
IPC: H03H17/02
Filed: 1989-10-11
Abstract: PURPOSE:To improve the resolution of the setting of a low frequency by using a multiplication unit processing a signal in a way of fixed decimal point and processing a coefficient in terms of the floating method for a multiplier. CONSTITUTION:A multiplier multiplies a coefficient alpha with an inputted signal D and outputs the result and consists of a multiplication circuit 21 and a bit shifter 22. As the coefficient alpha, an 8-bit data comprising a 4-bit significant figure part and a 4-bit exponent part, and as the signal D, data of a prescribed bit length such as 16 bits is inputted. A constant number '1' is supplemented to the MSB of the effective figure part of the coefficient alpha and the coefficient is converted into a binary number representing a figure of 0.5 or over and less than 1 (that is, 16/32-31/32) and fed to one input terminal A of the multiplication circuit 21. Moreover, the exponent part (n) of the coefficient alpha is fed to a shift quantity designation terminal (n) of the bit shifter 22 and the exponent part (n) designates a negative bit shift (shift down) quantity. Thus, the resolution in the setting of a low frequency is improved.
Patent JP-S61140479-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1984-12-13
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-H04139801-A (JP)
Title: Resistor paste
Inventor: NAKADA YOSHIKAZU
IPC: H01C7/00
Filed: 1990-10-01
Abstract: PURPOSE:To improve the stability of a thick-film resistor by using a boron- coated glass frit as the component of a resistor paste. CONSTITUTION:A glassy inorganic binder dispersed into the vehicle together with a metal hexaboride is so prepared as to be a glass frit whose surface is coated with boron particles or boron oxide particles with a grain diameter of 0.05mum or less. That is, the cause for deterioration in characteristics of a thick-film resistor is mostly the chemical reaction of glass frit with a metal hexafluoride; therefore, a glassy inorganic binder whose surface is coated with boron or boron oxide is used to block the chemical reaction of a metal hexaboride with a glass inorganic binder as well as deterioration in characteristics of a thick-film resistor. This allows formation of high-reliability thick-film resistors.
Patent JP-H01105745-A (JP)
Title: Ink jet recording head
Inventor: KOZUKA NAOKI
IPC: B41J2/095
Filed: 1987-10-19
Abstract: PURPOSE:To hermetically seal a vibration unit and the wall of a flow path side with a nozzle using film and thereby increase efficiency by arranging the film on the vibration unit and the wall of the flow path with a nozzle in such a manner that part of the vibration unit is hermetically sealed. CONSTITUTION:Part of a vibration unit 3 and the wall of a flow path side with a nozzle 1 are rightly sealed using film 6. Under this design, the quantity of recording liquid at the top of the vibration unit 3 which prevents displacement of the vibration unit 3 is minimized, so that the value of displacement prevented is large. In addition,recording liquid tends to flow into the top of the vibration unit, but it becomes a liquid resistance because of the film blocking the liquid. For this reason, the recording liquid does not run into the gap side easily and instead, flows inot the nozzle side exposed to an atmosphere. Subsequently, the efficiency is improved and the velocity of liquid droplets is accelerated.
Patent JP-H02111919-A (JP)
Title: Lcd driving method
Inventor: KONDO YASUSHI
IPC: G02F1/133
Filed: 1988-10-21
Abstract: PURPOSE:To decrease crosstalks and to improve a display grade and gradation characteristic as well by driving LCDs in such a manner that off voltages of a short period of time are impressed as well within the dot selection time at the time of impressing the on voltages and the on voltages of a short period of time are impressed as well within the dot selection time at the time of impressing the off voltages. CONSTITUTION:The voltages corresponding to the display mode of respective dots are impressed by a driving circuit to column side electrodes 1 and row side electrodes 2 and the respective LCD dots 3 are driven by the impressed voltages. The on voltage outputs which are extremely short in time in addition to the off voltage outputs are supplied to the column side electrodes 1 at the time of black mode output and the extremely short off voltages in addition to the on voltage outputs are also supplied to thereto at the time of white mode output. The frequency of the synthetic voltage impressed to the LCD dots 3 is, therefore, kept constant regardless of the display modes. The change rate of the effective voltage by the distortion of the waveforms generated by the CR component of the liquid crystal cell is made constant as well. The crosstalks are decreased in this way and the display grade is simultaneously improved. The gradation characteristic is thus improved.
Patent JP-H11151999-A (JP)
Title: Multiplex communication control device
Inventor: HOSOKAWA KIYOSHI
IPC: H04L69/40
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a multiplex communication control device by providing an interface circuit capable of recovering at least the minimum required electrical machinery required for traveling a vehicle, in the occurrence of abnormality such as the occurrence of failure in a multiplex communication device, the damage in the communication cable of the multiplex communication device, or the disconnection of the connecting plug of a communication cable. SOLUTION: A multiplex communication control device is provided with a first control unit 1 for taking in the operational information of a plurality of switches provided to the driver's seat and for changing over it into a control signal, and a second control unit 2 for controlling an electric source relay 3 of a plurality of electrical machineries in accordance with the control signal; and both the control units 1 and 2 are connected with a communication cable 14. In this case, independently of the control signal coming from a multiplex communication device 42 to the second control unit 2, an interface circuit 9 for controlling the electric source relay 3 at least relating to head lamps 5, tail lamps 6 and wipers 8 is provided.  Further, respective electrical machineries 5, 6, 8 can be operated by the operation of an emergency switch 10 provided to the driver's seat through the interface circuit 9.
Patent JP-H05132625-A (JP)
Title: Modified asphalt
Inventor: TATARA ETSUO
IPC: C08L95/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a modified asphalt showing an excellent bond state at low temperatures containing smaller amount of copolymer in comparison with the conventional asphalt by blending a specified styrene-isoprene-styrene block copolymer with straight asphalt. CONSTITUTION:The objective asphalt is obtained by blending a styrene-isoprene- styrene block copolymer decomposable by heat, a shearing force and an acid with straight asphalt. In addition, the asphalt is used for a water-proof sheet composed of a high-tenacity polyester non-woven fabric.
Patent JP-H05110484-A (JP)
Title: Earth station receiver
Inventor: SUZUKI FUMIAKI
IPC: H04B7/155
Filed: 1991-10-14
Abstract: PURPOSE:To allow the receiver to cope with frequency fluctuation of a communication satellite main body without expanding a lock range of an AFC over a maximum value of the frequency fluctuation of the communication satellite main body and without provision of an exclusive AFC. CONSTITUTION:A sweep control section 7 changes largely a sweep voltage Vs so that an oscillation signal Sv sweeps voltages in excess of the maximum value of frequency fluctuation of a communication satellite at the start of operation. The sweeping is stopped when a synchronization detection section 6 detects that a system pilot signal inserted by the communication satellite and an oscillation signal Sv are synchronized and the sweep voltage Vs at sweep stop is stored in a memory section 9. Then the sweep control section 7 changes the sweep voltage Vs slightly around the sweep voltage stored in the memory section 9 at the sweep stop and stops the sweeping when the synchronization detection section 6 detects the synchronization between the desired signal and the oscillation signal Sv.
Patent JP-2000096085-A (JP)
Title: Detergent composition
Inventor: KUBO MAKOTO
IPC: C11D1/44
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition exhibiting excellent detergency especially to oily dirt without using warm water. SOLUTION: This detergent composition contains 3-50 wt.% of a polyoxyalkyleneamine expressed by the formula [R is a 7-19C linear or branched chain alkyl group or alkenyl group. A is a 2-3C alkylene group and plural of the A may be the same or different. (m) and (n) are each a number exhibiting averaged addition mol number of an alkylene oxide.] and 5-45 wt.% of an anion surfactant, and a weight ratio of (the polyoxyalkyleneamine/the anion surfactant) is (10/90)-(90/10).
Patent JP-H1199032-A (JP)
Title: Chair provided with small article case
Inventor: ABE ISAMU
IPC: A47C7/62
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to relax himself by attaching a small article case or a side table to a desired position according to the favor of the user or an installing place, storing a magazine 25 in the small article case and placing a coffee cup 24, etc., on the side table. SOLUTION: The small article case 6 is attached to the side surface of a chair 5 in the state of being freely attachably and detachably, the small article case is provided with a pair of cylinder parts 18 and 19, and the supporter part 22 of the side table 20 is inserted to these parts 18 and 19. The small article case can be fixed to either right or left side surface of the chair to select the cylinder part 18 or 19 to insert the part 22 depending on this fitting direction. Then, whichever of the right/left surfaces of the chair the small article case is fixed to, the side table 20 is at a relatively similar position.
Patent JP-H02113182-A (JP)
Title: Control method for proportional valve with blocking function
Inventor: HASHIMOTO TSUNEAKI
IPC: F16K31/06
Filed: 1988-10-20
Abstract: PURPOSE:To simplify the control by making the attraction force of a plunger to a specified current value to a coil of a proportional solenoid, the change rate of stroke and a spring constant substantially equal to one another. CONSTITUTION:When voltage is applied to a coil 19, the lower edge 17A of a plunger 17 is attracted by a yoke 18b to be about to descend in proportion to the electric current. When the electric current is further increased up to a specified electric current, the plunger 17 pushes down a valve element 8 against the elastic pressure of a compression coil spring 9 to be separated from a valve seat 7. At this time, when the attraction force is F and the stroke is S, the attraction force characteristic coefficient (k) having a characterization factor k=F/S is substantially equal to a spring constant R, so that by a specified electric current to the coil 19, a proportional solenoid 16 controls the stroke of the valve element by increasing and decreasing an electric current to the coil 19 to obtain a flow rate proportional to the electric current.
Patent JP-S63239402-A (JP)
Title: Optical device
Inventor: KATO MAKOTO
IPC: G02B27/00
Filed: 1986-11-06
Abstract: PURPOSE:To reduce the load in a designing and a manufacture process, and to reduce the size of a hybrid optical element and improve resolution characteristics of a refraction limit by uniting a ring-shaped pattern which has high accuracy and is easily manufactured as an aberration correcting element on an optical element such as a spherical lens which is mass-produced by a normal method. CONSTITUTION:The spherical lens 20 is used for an optical device and an incidence wave front is shifted in phase as specified. The ring pattern 21 is arranged on the side of this spherical lens 20 where incident luminous flux is converted. This ring pattern 21 corrects the wave front aberration of the projection wave front phi2 of the spherical lens 20 to realize a spherical wave phi0 which is converted on a focus point 30. Then the high-accuracy wave front control technique by the Fresnel lens system ring-shaped phase pattern and the geometrical effect between the decomposition and partial charging of the lens function of the hybrid spherical lens system are combined to correct the wave front aberration of the optical device excellently.
Patent JP-H03169342-A (JP)
Title: Three-way catalyst for automotive exhaust substance control
Inventor: MOHINDAA ESU CHIYATSUSA
IPC: B01J37/02
Filed: 1990-10-02
Abstract: PURPOSE: To obtain a three-way catalyst having high activity for automobiles by impregnating an alumina supporting body with palladium to prepare a composite material and forming a discontinuous titanium oxide phase on the exposed part of the composite material. CONSTITUTION: A mechanical carrier having a supporting body substantially comprising alumina is impregnated with palladium to prepare a composite containing 0.05 to 5.0 wt.% palladium. The composite is impregnated with an organotitanium compd. such as titanium butoxide, and the impregnation compd. is decomposed to form a discontinuous titanium oxide phase on the exposed part of the composite. Thereby, a small amt. of titanium synergically acts with palladium to increase oxidation reduction at high temp., and the obtd. three-way catalyst for automotive emission control has high activity.
Patent JP-H09117101-A (JP)
Title: Electric rotating machine
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K5/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotating machine in which high flow rate can be ensured without increasing the size of wind tunnel while enhancing the cooling performance. SOLUTION: The interior of a wind tunnel 22 disposed above a stator frame 23 is partitioned by means of a partitioning plane 46. The right end face in the axial direction of an exhaust air introduction passage 48 in the wind tunnel 22 has upper half part serving as an exhaust port 45 and the lower half part closed by a right end plate 49. The right end plate 49 is bent to incline toward the inside of exhaust air introduction passage 48 and a part 49b extending axially from the upper end toward the partitioning plane 46 is formed integrally therewith. Consequently, the exhaust air introduction passage 48 is sectioned into upper and lower passages 50, 51.  Since the upper half part 49a of right end plate 49 is inclining, cross-sectional area of upper passage 50 on the exhaust port 45 side increases gradually toward the exhaust port 45 and the exhaust loss is reduced when the cooling air is exhausted from the exhaust port 45.
Patent JP-H09109434-A (JP)
Title: Recording apparatus and recording electrode employed in the recording apparatus
Inventor: KITAMURA TETSUYA
IPC: G03G15/05
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a recording apparatus with a coat layer which will not separate from the insulation substrate by providing a coat layer having an anti-static function on one surface of an electrode array, and also providing an undercoating layer having at least one layer between the electrode array and the coat layer. SOLUTION: Toner 14 released from the adhesion between it and a toner carrier roller 11 is transported to the opening 5 of an aperture electrode 1, and its passage in the opening 5 corresponding to the control electrode 6 is controlled by voltage applied to the control electrode 6 from the control voltage applying circuit. In this instance, the toner 14 transported to the opening 5 is in a state of being released from the adhesion between it and the toner carrier roller 11, and Coulomb forces received by a control electric field formed at the control electrode 6 of the aperture electrode 1 become controllable, and a large amount of toner can pass through the opening 5 at a small control electric field. Also, the existence of an undercoating layer 3 between the base film 2 and the anti-static coat layer 4 can prevent the anti-static layer 4 from falling down.
Patent JP-H0796567-A (JP)
Title: Production of brazed aluminum honeycomb panel
Inventor: NANBA KEIZO
IPC: B32B3/12
Filed: 1993-09-29
Abstract: PURPOSE:To provide a honeycomb panel with a superior bonding strength by using a lower plate with a brazing material layer, honeycomb core coated with brazing material, and an upper plate with a brazing material layer that is thicker than those of the lower plate and the honeycomb core. CONSTITUTION:A core material made of an aluminum brazing sheet having brazing material layers on the both surfaces thereof is cut to a predetermined width and folded, thereafter being lapped to each other to form a honeycomb core 1. An aluminum section is provided on the side edge part of the core, as necessary. The honeycomb core 1 is brazed between upper and lower aluminum brazing sheets 2 and 3 to form a honeycomb panel. The brazing material layer of the upper sheet 2, which makes contact with the upper side of the honeycomb core, is thicker than those brazing material layers of the core/and the lower sheet 3.
Patent JP-H05110896-A (JP)
Title: Gradation correcting circuit
Inventor: SADAMATSU HIDEAKI
IPC: H04N5/57
Filed: 1991-10-15
Abstract: PURPOSE:To execute optimum gradation correction by controlling the correcting circuit with plural lightness detecting circuits and increasing/decreasing a current at a certain voltage higher than a specified voltage. CONSTITUTION:A black correcting circuit 1 has characteristics so that the peak black level of an input signal can be turned to a pedestal voltage and made linear until a correction end point VT and the input and the output can be made equal higher than that voltage. For a first gradation correcting circuit 2, a correcting amount is linearly increased until a prescribed voltage V1 and afterwards decreased until a prescribed voltage V2 and the input and the output are made equal at the point of the V2. Further, for a second gradation correcting circuit 3, the correcting amount is linearly increased from the prescribed voltage V2 to a voltage V3 and decreased from the prescribed voltage V3 to a voltage V4, and the input and the output are made equal at the point of the V4. The circuit 1 is connected just before the circuits 2, 3, a frequency at the V1 is detected from the black level, a frequency at the V2 is detected from the V1, and a specified area is emphasized by controlling the increase/ decrease of correction and the correcting amount. Further, the V2 and V4 are controlled by a white peak voltage, and optimum gradation correction can be executed to the input signal.
Patent JP-S63118724-A (JP)
Title: Acoustooptic element
Inventor: TAKEDA TAKAKO
IPC: G02F1/11
Filed: 1986-11-07
Abstract: PURPOSE:To reduce the size and cost of an acoustooptic element by setting up a light incident angle to the axis of crystal in a half of an acoustooptic medium to a large value to provide the medium with a filtering function and setting up a light incident angle to the axis of crystal in the residual half so as to provide the medium with a wide band deflecting characteristics. CONSTITUTION:When multicolor light to be vertical straight polarization is made incident, diffracting action is generated by an acoustooptic effect due to ultrasonic waves generated from the 1st transducer 12a. Since the incident angle to the axis of crystal is set up to a large value, its light diffracting condition is restricted, light selecting action is obtained as narrow band characteristics and monochromatic light can be selected from the incident polychromatic light. Since non-selected light 19 and filter light 18 are polarized light vertical to paper surface, the deflected state of incident light to a deflecting part of the latter half part is restricted only to a polarized state horizontal to the paper surface, so that these light beams 19, 18 are not deflected. Only filtered light 20 is made incident upon the latter half part and deflected by the diffracting action based upon acoustic waves generated from the 2nd transducer 12b. Thus, the acoustooptic element can be reduced at its size and cost.
Patent JP-H05103828-A (JP)
Title: Living body implant member coated with hydroxyapatite film
Inventor: OGAWA MASAKI
IPC: A61L27/00
Filed: 1991-10-15
Abstract: PURPOSE:To enhance the compatibility with a living body and to increase the planning degree of freedom by applying a hydroxyapatite film precipitated from a substantially saturated or supersaturated aqueous solution of a hydroxyapatite component to the surface of a molded body of an elastomer containing a specific wt.% of an inorg. filler. CONSTITUTION:An implant member 11 is constituted of an elastomer containing 10-80wt.%, pref., 40-70wt.% of an inorg. filler such as barium sulfate, lead sulfate, barium carbonate, calcium carbonate or silicon dioxide. A part of the implant member 11 is immersed in a substantially saturated or supersaturated aqueous hydroxyapatite solution A6 to form a hydroxyapatite film. By this constitution, the compatibility with a living body is enhanced and strength can sufficiently be ensured and the planning degree of freedom is increased.