baber/WOPTO huggingface dataset:
Patent JP-H08127266-A (JP)
Title: Display device for vehicle
Inventor: TAKANO YOSHINOBU
IPC: B60K35/00
Filed: 1994-10-31
Abstract: PURPOSE: To prevent driver's attention from wandering by providing a light emitting display means having a plurality of display bodies which transmit different information and a combiner which diffracts light toward observers including a driver, and preventing the driver at the driver's position from visually confirming the information from one display body. CONSTITUTION: The information transmitted toward a combiner 1 from a display body 2 is diffracted toward a driver's position 5 by the combiner 1. On the other hand, the information transmitted from a display body 3 is diffracted toward an observation position 6 of an observer who is not at the driver's position by the combiner 1. In this case, it cannot be observed at the driver's position 5. In the case where a hologram is used as combiner, it is possible to make a display virtual image of light from the display body 3 unseen at the driver's position 5 by using proper size of the hologram and proper diffraction conditions. Since the hologram diffracts only light having a partial wavelength and other light permeates, it is possible to observe the display virtual image and outside landscape in the overlapping relationship.
Patent JP-2001094247-A (JP)
Title: Multilayer printed board
Inventor: AIKAWA JUNJI
IPC: H05K3/46
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed board which allows lead solder zones in through-holes to be easily melted. SOLUTION: The multilayer printed board 1 having a ground layer 3 comprises a heating layer 10 which heats by an applied current as an inner layer in order to block heat of a solder jet flow from diffusing to the ground layer 3 when solder 4 on component leads 5 is melted by the solder jet flow. This avoids leaving the solder unmolten and electric components can be easily removed.
Patent JP-H10108545-A (JP)
Title: Natural lawn mat and handling method therefor
Inventor: INOUE KOICHI
IPC: A01G1/12
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a natural lawn mat which facilitates root cutting work, can easily plant the housetop with lawn and improves handling property by being composed of a pedestal for holding the roots of natural lawn and a fiber- shaped stereoscopic sheet placed on the upper surface of the pedestal and having an air passing space entangling the roots. SOLUTION: This mat is composed of a pedestal 1 composed of mud or foaming resin for holding roots 11 of natural lawn 3', fiber-shaped atsreoscopic sheet 2 for the height from 5mm to 100mm placed on the upper surface of this pedestal 1 and having an air passing space 10 entangling the roots 11, and lawn block bodies 4 more than one laid on the upper surface of that sheet and composed of the natural lawn 3', its seeds or cut lawn. In this case, it is preferable to compose the pedestal of a hard molded body having plural recessed parts or unwoven fabric.
Patent JP-H06115106-A (JP)
Title: Impact dot printer
Inventor: KOSHIISHI OSAMU
IPC: B41J2/265
Filed: 1992-10-06
Abstract: PURPOSE:To prevent breaking of a wire from occurring even in passing by an end face of printing paper while printing operation is being carried out. CONSTITUTION:An arranged position of a tip guide 6 is so determined that a distance (l) from a wire tip when a wire 8 is projected to a guide hold part of the tip guide comes to be 5 times or over up to and including 50 times the one half power of a wire diameter (d). Thereby, even under a state wherein an impact dot head starts printing operation from a position off from printing paper 19 by erroneous setting of a printing region, and passes by an end face of the printing paper 19 while carrying out printing operation, since the wire 8 itself can be bent by having a spring property, breaking of the wire can be prevented from occurring.
Patent JP-H0991728-A (JP)
Title: Biaxial actuator, its soldering method, solder heater and hot air injection nozzle
Inventor: SHIBATA KEIICHI
IPC: G11B7/22
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease the variations in the weight of a moving section and to improve the efficiency of work by mounting the respective terminals of a coil bobbin into cream solder, then locally injecting hot air to these parts, thereby heating and melting this cream solder. SOLUTION: The inside of a system is kept pressurized by a pressurizing device 33 and, therefore, the dry hot air is injected from a hot air injection nozzle 37 when a solenoid operated stop valve 39 is opened. Then, a special injection means is not needed for this hot air injection nozzle 37. The cream solder W is first supplied by the same amt. each by a dispenser onto the respective power feed parts of elastic supporting bodies 14a, 14b, 14c, 14d at the time of executing soldering by using such a solder heater 30. Since the amt. of the cream solder W may be managed by the dispenser, the management is extremely easier than for wire solder.
Patent JP-H01111127-A (JP)
Title: Method for controlling fuel supplying rate for burner
Inventor: YAMAMOTO SOICHI
IPC: F23N1/00
Filed: 1987-10-23
Abstract: PURPOSE:To reduce a difference between a set temperature of hot air and a detected temperature to enable a rapid control of hot air temperature to be performed by a method wherein after a fuel supplying amount is increased with a predetermined rate of increase, this increasing rate is reduced to increase a fuel supplying amount and then after the fuel supplying amount is reduced with a predetermined rate of reduction, the reducing rate is decreased to decrease the fuel supplying amount. CONSTITUTION:A rate of increasing is always constant when an amount of fuel and air in a gun type burner is increased at starting F, and a rate of decreasing is high for a predetermined time 9 (for example, 3s) in case of decreasing at starting time D and then the rate of decreasing is low after a predetermined time. After increasing and decreasing in case of starting, the increasing time G and the decreasing time E have a high increasing rate and a high decreasing rate for a predetermined time (0.9-1.1s), and the increasing rate and the decreasing rate are reduced after a predetermined time. In this way, since the amount of fuel and air in the gun type burner is differently controlled in response to each of timings, a rising characteristic in case of starting operation is superior, a difference between a set temperature T0 and a detected temperature T is low and a rapid temperature control can be performed.
Patent JP-H0693213-A (JP)
Title: Rust preventing coating and copper-based glazing coating
Inventor: TOMIOKA TETSUZO
IPC: C09D5/00
Filed: 1992-09-09
Abstract: PURPOSE:To enable the sustaining of rust preventing effects for a long period by coating a metallic surface therewith and the relatively easy carrying out of removal of the film without deteriorating the working environment in coating. CONSTITUTION:The rust preventing coating is a natural drying coating using water as a solvent and further a water-soluble synthetic resin such as polyvinyl alcohol as a main film element and a water-soluble organic reducing agent, having mercapto group such as calcium beta-thiopropionate and added thereto.
Patent JP-H0889329-A (JP)
Title: Barrette having light blinking structure
Inventor: ICHIKAWA KATSUHARU
IPC: A45D8/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a barrette in which light can be utilized without losing functions as the barrette, and in which high fashion effect with motion can be achieved by providing a miniature bulb in the barrette where light can be seen from the outer side, and connecting it to a battery installed inside the barrette. CONSTITUTION: A blinking bulb 2 is provided inside a barrette 1, and wiring of the blinking bulb 2 is connected to a battery 3 provided under the barrette 1. The blinking bulb 2 is installed in such a way that it is blinked by a switch 4 to put in/off power, and that blinking light can be seen. By putting the barrette 1 on hair by a hairpin metal 5 provided on the barrette 1, a new type of accessory can be realized without losing functions as a barrette. but achieving a high fashion effect with motion of light of the blinking bulb 2.
Patent JP-H1178950-A (JP)
Title: Steering control device of vehicle
Inventor: ISHIDA SHINNOSUKE
IPC: B62D6/00
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To maintain a reliability by providing two types of steering control means and providing the calculation conditions of torque command values and an index to indicate the sequence in which the torque command values were given so as to properly perform a communication between both control devices. SOLUTION: A steering control device of a vehicle is provided with a first steering control means to drive an actuator 38 by a steering wheel 14. Also it is provided with an ECU as a second steering control means which calculates a steering force necessary to maintain the positional relation of a vehicle relative to the road lane condition in vehicle advancing direction based on output signals from a first means including a CCD camera 64 which detects the road lane condition in vehicle advancing direction and a second means including a yaw rate sensor 82 which detects the operating conditions of a vehicle and obtains a torque command to provide to the first steering control means.  When the torque command value is given from the second steering control means to the first steering control means, the torque command value calculation condition and an index to indicate the sequence in which the torque command value was given are imparted.
Patent JP-H02115358-A (JP)
Title: Pastoring device
Inventor: SHIMAZUTSU HIROAKI
IPC: C23C14/04
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the title device capable of pastoring in a complicated pattern with high precision by outputting a light emission timing signal from the detection signal of the laser light irradiation position of a traveling metal- deposited film surface, and irradiating the film surface with laser light. CONSTITUTION:The metal-deposited film 2 is continuously or intermittently traveled by a film traveling device 1. The film 2 is detected by a film detector 3 provided to the device 1, and the detection signal of the traveling distance is sent to a light emission timing controller 5. The light emission timing is calculated by the controller 5, and the light emission control signal 6 is sent to a laser light generator 7, and the laser light 8 is outputted from the generator 7 by the timing. The laser light is refracted by a light-transmissive optical device 9, a part of the light is intercepted, the film 2 traveling in the device 1 is irradiated through a masking device 10 for forming a specified light pattern, and the metal on the irradiated part is vaporized and made transparent.
Patent JP-H10185915-A (JP)
Title: Assay for collagen decomposition
Inventor: TE KOPPELE JOHANNES MARIA
IPC: G01N33/68
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an assaying method for products of collagen decomposition. SOLUTION: This is a sandwitch-type immunity assay for the detection and/or determination of products by collagen decomposition inside a biological sample such as blood, blood serum, blood plasma, sputum, and a cell culture for example. This immunity assay uses a first antibody to be formed against epitopes existing on collagen molecules being in a distance range from a collagentelopeptide crosslinking part to a maximum 165 amino acid, and a second antibody to be formed against other epitopes of collagen molecules to be united by crosslinkage.
Patent JP-H09116739-A (JP)
Title: Image forming system
Inventor: TAKANO YOSHIAKI
IPC: G06T1/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize document information of a copy source by converting read document information into image data having a formunderstandable and composing it into image data of the read document. SOLUTION: At first, bar-code data of a book original is read by a bar-code reader 53 and checked and image data is read by a book document scanner unit 50 unless it is a copying inhibit document. Then, image data of a sheet document set in an automatic document feeding device 1 is read by a sheet document scanner unit 101. Data of document information buried in the document is extracted to judge whether or not copying is inhibited or limited. Copying authorization and inhibition are controlled based on the judgement result. Then, the information of the document image extracted from image data in the set document is converted into data visibly recognizable and is composed into original image data.
Patent JP-H09109723-A (JP)
Title: Doze at wheel preventing device
Inventor: IINO TADASHI
IPC: B60K28/06
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make a car driver surely get rid of doze at the wheel more certainly. SOLUTION: A doze judging means 16 judges whether the driver is in his/her doze at the wheel or not by means of an output signal from a steering angle sensor 1 and when the doze state of the driver is judged, a circuit start judging means 17 lights a warning lamp 5 and still his/her doze state can not be eliminated, a wiper driving part 12 is driven to inject water from an injector 11 after a buzzer 7 is driven.
Patent JP-S62130171-A (JP)
Title: Method and apparatus for continuously machining surface of belt-shaped material
Inventor: SHIBAZAKI NAOYUKI
IPC: C14B1/44
Filed: 1985-11-29
Abstract: PURPOSE:To carry out various surface machining causing different appearances by passing various belt-shaped materials through polishing grains in a rocking tank and varying the kind and magnitude of oscillation of the rocking tank. CONSTITUTION:An oscillation-rocking generation apparatus 7 is driven and a rocking tank 1 is oscillated or rocked. Then, an additive 10 such as a water, petroleum polishing agent, a discoloring agent, a detergent or a medium agent is added polishing grains 8 in the rocking tank 1 and said polishing grains 8 are oscillated or put in flowing motion. When a belt-shaped material is moved through the layer of the polishing grains 8 inserted rolls toward the direction indicated by the arrow D, its surface is brought in sliding with the polishing grains. Thus, the surface of the material is subjected to various processes such as softening, gigging, mottling or roughing together with synergetic action by the additive 10.
Patent JP-H06225786-A (JP)
Title: Expression of plasmodium falciparum polypeptide from cloned cdna
Inventor: DEBITSUDO JIEIMUSU KENPU
IPC: C07G99/00
Filed: 1993-10-27
Abstract: PURPOSE: To provide a method for producing an immunogenic polypeptide of Plasmodium falciparum.  
     CONSTITUTION: A procaryotic host cell containing a recombinant DNA molecule composed of a nucleotide sequence which can be expressed as at least one immunogenic polypeptide manifesting immunogenicity of at least one antigen of Plasmodium falciparum in a merozoite of the Plasmodium falciparum or the Plasmodium falciparum in an asexual stage in blood grown from the merozoite in erythrocytes in a procaryotic host cell and operatively bound to an expression control sequence is cultured to recover a fusion polypeptide from the cultured product. Thereby the immunogenic polypeptide is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11104862-A (JP)
Title: Ribbed plate and manufacture thereof
Inventor: MICHISAKA KOUZOU
IPC: B23K20/12
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a π-section plate resistant to twisting and capable of being easily subjected to such assembling works as in the case of reinforcing plates intersected with ribs for subsequent assembling. SOLUTION: The rib 3 has a U-shaped cross section and end parts of both the side walls 3a, 3a are each joined to a plate proper 2 with a friction stirring joining parts 9 respectively. In the method for manufacturing a ribbed plate, a rib of U-shaped or V-shaped cross section or the like is arranged so that the end parts of both side walls are respectively abutted on a surface of one side of the plate proper, and then from another side of surface of the plate proper, a friction stirring joining tool is made to work so as to effect on the plate proper and both the rib side walls, and thus the rib and the plate proper are integrally joined by the friction stirring joining.
Patent JP-S62126956-A (JP)
Title: Transfer of formed material in automatic production of worked boiled fish paste
Inventor: HIRAOKA TSUGIO
IPC: A23L17/00
Filed: 1985-11-28
Abstract: PURPOSE:To make possible the whole automation of production of high-class worked boiled fish paste having fine surface, by moving each mold member filled with fish paste and receiving plate at a uniform speed in the same direction at a reversing position and slowly separating the relative positions in the upward and downward directions. CONSTITUTION:A receiving plate 2 consisting of natural wood is made to stand by at a reversing and inverting position of each mold member 1 so that the lower end of the mold member 1 may come close. When the mold member 1 filled with fish paste is reversed by a reversing and transferring means, the receiving plate 2 is slowly retreated by a receiving plate transferring means 4 to place a formed material (a) on the receiving plate 2. The mold member 1 is prepared by inserting a piston-like male mold 6 into a frame mold 5 having a cylindrical inner hole (5a) forming the outer shape of a worked boiled fish paste to be formed in a manner of freely inserting and withdrawing. A pattern (6a) in the surface unevenness is formed on the end face of the male mold 6, which is retreated from the end face of the female mold 5 through a suitable distance and held to form a mold cavity part (1a). The mold member 6 is then inverted by a reverting and inverting means 3 to push out the material (a) formed by the male mold 6 from the mold cavity part (1a).
Patent JP-H03132669-A (JP)
Title: Toner for electrophotography
Inventor: KANEKO GIICHI
IPC: G03G9/097
Filed: 1989-10-18
Abstract: PURPOSE:To hardly receive the influence of environment, such as humidity and temp., and to obtain the sufficient electrostatic charge quantity of toner particles by incorporating at least one of specific compds. into the toner. CONSTITUTION:At least one of the compds. expressed by formula I are incorporated into the toner. In the formula I, R1 to R3 denote hydrogen, hydroxyl group, alkoxy group, methyl group, ethyl group, etc.; R1, R3 may be the groups which are the same as or different from each other., M denotes any of chromium, cobalt and iron; X denotes any of hydrogen, sodium, potassium, ammonium or org. amine. The sufficient electrostatic charge quantity of the toner particles is obtd. in such a manner without being affected by the environment, such as temp. and humidity, and the fluctuations among the toner particles are eliminated.
Patent JP-2000172282-A (JP)
Title: Method and system for burying additional information in audio data
Inventor: KOBAYASHI SEISHI
IPC: H04H20/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To detect reliably the processing to the audio data while burying so as not to detect a change of tone quality due to burying of additional information with human auditory sense by burying the additional information in a changeable range of a frequency that the audio data are buried. SOLUTION: A frequency conversion block 120 calculates a frequency component of an audio signal. An auditory sense psychology model calculation block 130 calculates an area hard to differentiate the change based on a characteristic of a human ear. An additional information burying mask generation block 170 generates a mask used when the additional information is buried. An additional information burying block 140 buries the inaudible additional information in the audio signal. That is, the block 140 adds a signal/time companding/ detecting synchronizing signal to the frequency converted audio signal in the mask direction in an inaudible range based on the calculated auditory sense model. A frequency inverse conversion block 190 inversely converts the frequency converted audio signal.
Patent JP-2001092305-A (JP)
Title: Image forming device
Inventor: FUJIMORI SHINICHIRO
IPC: G03G21/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To make surely preventible a void of image, which occurs due to the adhesion of a discharge product on the surface of the image carrier of a photosensitive body and the like without inducing a trouble such as a charging defect in a cleanerless image forming device. SOLUTION: A coating application device 6 applying coating 9 for forming a coat 10 on the surface of a photosensitive drum 1 is installed. An uniformizing device 7 for uniformly applying coating 9 on the surface of the photosensitive drum is also installed and the volume resistance of coating 9 is regulated to a specified range.
Patent JP-S62130540-A (JP)
Title: Semiconductor device
Inventor: KAMEMURA AKIHIRO
IPC: H01L23/52
Filed: 1985-12-02
Abstract: PURPOSE:To prevent disconnection of multilayer interconnection at stepwise portion by increasing thickness of upper layer interconnection as compared with that of lower layer interconnection. CONSTITUTION:The thickness d of upper layer interconnection 4 is increased by approx. twice as thick as the thickness d0 of lower layer interconnection. As the thickness of the interconnection 4 increases at this time, constrictions of a stepwise portion 5 of an interlayer insulating film 3 is eliminated to form a smooth bent 7. Thus, disconnection of the interconnection is obviated.
Patent JP-H07104935-A (JP)
Title: Liquid crystal display device provided with digitizer sensor part
Inventor: SHIRAI MASAKATSU
IPC: G06F3/03
Filed: 1993-10-01
Abstract: PURPOSE:To provide a compact, thin, and portable back-light type liquid crystal display device provided with a digitizer sensor function. CONSTITUTION:A sensor line network 6 which consists of the group of first extra fine insulated conductor sensor lines SX and group of second extra fine insulated conductor sensor lines orthogonally crossing the group of the first sensor lines SX is laid and fixed to the plane face of a light spreading board 5 of a liquid crystal display device 1A in which a liquid crystal display panel 2, light spreading board 5, light source 3, an reflecter 4 are successively arranged. Therefore, the sensor line network 6 is directly laid on the light spreading board 5, so that weight and thickness equivalent to those of the liquid crystal display device 1A itself can be obtained. Thus, the sensor line shade can be prevented from being projected on a display panel, and position detecting sensitivity and precision can be extremely excellent.
Patent JP-H11191621-A (JP)
Title: Power semiconductor device and fabrication thereof
Inventor: LEE YONG-WON
IPC: H01L29/78
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance switching rate by forming a plurality of gate electrodes at a specified interval, on an epitaxial layer between well regions, while cover ing the junction between the well region and the source region or the epitaxial region via a gate oxide film. SOLUTION: A gate electrode 59 is formed, while covering a junction between an n<+> source region 67 and a p<-> well region 61 and a junction between the p<-> well region 61 and an n<-> exitaxial layer 55. The electrode is separated into two parts above the n<-> epitaxial layer 55 between two adjacent p<-> well regions 61 and the separated electrodes are arranged at a specified interval. Consequently, the area of the gate electrode 59 is made reduced in a power semiconductor element, and switching rate thereof can be increased by having capacitance C beneath the gate electrode 59 decrease.