baber/WOPTO huggingface dataset:
Patent JP-S59144039-A (JP)
Title: Magnetic recording medium
Inventor: MIYAKE AKIRA
IPC: G11B5/714
Filed: 1983-02-07
Abstract: PURPOSE:To eliminate a slump of an intermediate frequency band and to improve the sensitivity with reduction of the noise level by forming a lower layer of metallic magnetic powder having a specific surface area less than the specific value defined by the BET method on a substrate and then forming an upper layer of the metallic magnetic powder more than said specific value and setting the difference of coercive force at a level less than the specific value. CONSTITUTION:The 1st magnetic layer which contains the metallic magnetic powder having a <=25m<2>/g specific surface area defined by the BET method and has 600-900 Oe coercive force is formed on a substrate. Then the 2nd magnetic layer having a >=25m<2>/g (BET method) and 600-900 Oe coercive force is formed on the 1st magnetic layer. Thus a magnetic recording medium is obtained. The difference of coercive force between both magnetic layers is set at <=30 Oe. Thus a slump of frequency characteristics is eliminated for an intermediate frequency band. It is possible to obtain a magnetic tape, etc. having high sensitivity from a low-frequency band through a high-frequency band with a low level of AC noises.
Patent JP-H09212802-A (JP)
Title: Rotary magnetic head device
Inventor: NISHIGUCHI MASAZUMI
IPC: G11B5/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To interrupt the noise leaking to the outside due to the rotation of a motor. SOLUTION: In this device, a center shaft 30 is mounted at the center of a lower drum 2 fixed on a chassis 1, and an upper drum 4 is freely rotatably supported on the upper part of the center shaft 30, and a motor rotor 51 is mounted on the upper surface of a rotor yoke 40 which is mounted on the upper surface of the upper drum 4, and a motor stator 50 is mounted on the upper part of the center shaft 30 while opposing to the rotor 51, then the motor 5 for driving the upper drum 4 to rotate is constituted of these motor stator 50 and the motor rotor 51.  Further by mounting a back yoke 41 for covering the motor 5 on the upper surface of the upper drum 4 in this device, a magnetic circuit for covering the motor 5 is formed by the upper drum 4, rotor yoke 40 and back yoke 41, and a body 6 for preventing the magnetic tape from running onto is arranged at the upper end of the center shaft 30. At this time, the body 6 is formed over the whole upper face of the upper drum, and a shield layer 60 of an electromagnetic shield material or a magnetic shield material is formed on this surface.
Patent JP-H07230298-A (JP)
Title: Voice synthesizer
Inventor: KODAMA HIROKI
IPC: G10L13/02
Filed: 1994-02-16
Abstract: PURPOSE:To provide a voice synthesizer which freely sets an output position (time) of the completion notice of voice synthesis when outputting the synthesized voices of contents based on inputted character strings. CONSTITUTION:The character strings supplied from an input section 12 are divided into a character string and punctuation symbols so that each of them becomes one character string by a punctuation symbol dividing section 13 and are supplied to a voice synthesis section 15. Since the voice synthesis completion notice is outputted immediately before a punctuation symbol, i.e., immediately after the voice synthesis of the character string is immediately before the punctuation symbol, voice synthesis completion in terms of hearing sensation and its notice are matched each other.
Patent JP-H07228717-A (JP)
Title: Method for modifying surface of polyolefin resin molding and method for coating modified surface
Inventor: KATO MAMORU
IPC: C08J7/12
Filed: 1994-02-16
Abstract: PURPOSE:To improve the adhesion of a coating, by bringing a stream of an aq. ozone soln. into contact with a polyolefin resin molding at a particular flow rate to oxidize the surface of the molding and forming a coating on the modified surface. CONSTITUTION:A molding 2 of a polyolefin resin, such as PP, is put on a conveyor 6 with a design-bearing surface facing upward, transferred, and sprayed with water jetted through a nozzle 7 of a power washer 4 to wash away dust, contaminants, etc., adhered to the surface of the molding. It is then transferred to a surface modifying device 5, where an aq. ozone soln. fed under pressure from an ozonizer 8 is heated with a heater 9 and then applied as a stream at a flow rate of not less than 0.3 m/sec, through a tank 10 provided at the front end of a horse, to the resin molding 2. The surface of the resin molding 2 is homogeneously oxidized by the oxidizing power of ozone contained in water, thereby polarizing the molding surface. The surface-modified resin molding 2 is then dried in a drier 13 and transferred to the step of coating wherein the modified surface is coated with a primer and a coating layer is then formed on the primer layer.
Patent JP-S63188946-A (JP)
Title: Manufacture of semi-insulating gaas wafer
Inventor: YAMADA HIDEO
IPC: H01L21/324
Filed: 1987-01-31
Abstract: PURPOSE:To enhance the uniformity of various characteristics over the surface of a wafer by a method wherein, after a semi-insulating GaAs single-crystal ingot grown by a Czochralski method is cylindrically ground in such a way that its diameter is more than 1.2 times the finished diameter for the wafer, it is heat-treated at a specific temperature and is cylindrically ground to obtain the finished diameter so as to make the wafer. CONSTITUTION:After an ingot whose diameter is more than 1.2 times the desired diameter for a wafer has been heat-treated, its outer circumference is ground and the wafer is obtained. If the ingot whose diameter is less than 1.2 times the finished diameter is heattreated, a part badly affected remains at the periphery of the wafer which has been cylindrically ground. The heat treatment is to be executed at a temperature ranging from 700 to 1000  deg.C; this is the optimum condition to enhance the uniformity of various characteristics over the surface of the wafer. There occurs almost no difference in the intensity of photoluminescence between the central part and the periphery at the wafer manufactured in this manner; the uniformity over the surface is excellent. That is to say, the uniformity of the crystallinity and the electrical characteristics over the surface of the wafer is enhanced remarkably; it is possible to obtain a semiconductor device whose characteristics are excellent.
Patent JP-H05219220-A (JP)
Title: Message display system corresponding to individual code
Inventor: KAMIMURA EISAKU
IPC: H04M3/42
Filed: 1992-02-05
Abstract: PURPOSE:To surely send a message to an opposite party without overlooking by displaying the message when the opposite party registers an operating extension. CONSTITUTION:When a called opposite party does not register its operating extension and a special number is dialed from extension telephone sets (1-n) with a display function dial a special number, a simple fixed message registered in advance is referenced to generate a message sent to an opposite party and written in a storage section 3. When the opposite party makes the registration of operating extension from the optional extension telephone sets (1-n) with a display function, the message relating to the relevant telephone set is extracted from the storage section 3 and the message is displayed on the opposite extension telephone sets (1-n) with a display function.
Patent JP-S58138868-A (JP)
Inventor: KOUNO AKIRA
IPC: E02D29/045
Filed: 1982-02-12
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-S63187870-A (JP)
Title: Copying machine for clean copy
Inventor: HAYASAKA TOSHIAKI
IPC: G03G15/36
Filed: 1987-01-30
Abstract: PURPOSE:To convert an original such as a hand-written original into characters with a beautiful style by devising the titled machine in a way that the information of read character is changed into a pattern of a character prepared in advance. CONSTITUTION:While a character string of an original desired to be changed is displayed on an operation display section, keys are operated by an operation section of a copying machine for clean copy to designate a character string ABCD thereby selecting a writing style desired to be revised. Then the character inputted from the operation section and the character identified by a character recognition circuit are collated and the corresponding character is selected out of the selected writing style of the style package, the result is combined with the content of other picture memory not revised and the result is outputted via a write control section.
Patent JP-S56117751-A (JP)
Title: Restoring method of dried vegetable with water containing calcium ion
Inventor: BETSUSHIYO ISAO
IPC: A23B7/12
Filed: 1980-02-20
Abstract: PURPOSE: Dried vegetables are restored by soaking them in water containing calcium ion, thereby utilizing the properties of calcium-ion-containing water to enrich calcium, increase the freshness of vegetables and neutralize the toxicity of remaining agricultural chemicals.  
     CONSTITUTION: For example, dried raddish 1kg is soaked in 3 liters of calcium ion-containing water that is prepared by dissolving 2g of a water-soluble calcium powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02200034-A (JP)
Title: Counting circuit for number of protection stages
Inventor: SATO HIROYUKI
IPC: H04J3/06
Filed: 1989-01-30
Abstract: PURPOSE:To detect the continuity of the synchronous pattern detecting signals with simple circuit constitution by selecting one bit of the output of a shift register or the output of a logic circuit to output it as the result of decision showing whether the synchronization is fixed or not. CONSTITUTION:A protection stage counter circuit consists of a shift register 1, AND circuits 2-8, and a selector 10 and secures the front or back protection when the fixed state of synchronization is decided based on a synchronizing pattern detecting signal. The register 1 converts the synchronizing pattern detecting signals SI (serial signals) into the parallel signals Q0-Q7 and outputs them. The AND circuits 2 and 3 secure an AND between the output signals Q0 and Q1 and an AND between the output of the circuit 2 and the output signal Q2 respectively and input these ANDs to a selector 10. The selector 10 selects either one of the signal Q0 and outputs of circuits 2-8 and outputs it as a signal Y which shows the result of decision showing whether the synchronization is fixed or not. Thus it is possible to detect the continuity of signals SI and to decide the fixed state of synchronization.
Patent JP-S58137881-A (JP)
Inventor: WAKITANI MASAYUKI
IPC: G09F9/30
Filed: 1982-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05189103-A (JP)
Title: System for warning erroneous insertion of option board
Inventor: TANAKA YUKIHIRO
IPC: G06F13/00
Filed: 1992-01-08
Abstract: PURPOSE:To discriminate an erroneously inserted option board at a glance by providing an erroneous insertion warning means at each option board, automatically checking the erroneous insertion and issuing an alarm by the warning means. CONSTITUTION:An information processor is composed of a central processing unit 1, main storage device 2, slot position table 3 previously storing correct relation between the option board and a slot inserting position, slot 4 to insert plural option boards 51-54, and system bus 100 to connect these equipments one and another. Then, the respective option boards 51-54 are provided with storing means to store information for specifying the boards 51-54 and warning means for erroneous insertion alarms. Therefore, the erroneous insertion is automatically checked and when the insertion is wrong, the alarm is issued by the warning means. Thus, the erroneous insertion of the option boards 51-54 to the slot 4 is automatically detected, and this erroneous insertion can be alarmed.
Patent JP-S62178136-A (JP)
Title: Ac generator for car
Inventor: KITAMURA YUTAKA
IPC: H02K9/19
Filed: 1986-01-30
Abstract: PURPOSE:To miniaturize a device and lighten the weight, by enclosing the both coil ends of a stator coil with a metallic enclosure unit through an insulating resin filler, and by passing cooling liquid through a passage. CONSTITUTION:An AC generator for a car is constituted of a rotor 21, an exciting side core 23, a stator core 10, a rotary shaft 1, and the like, and is provided with a pair of enclosure units 24 on the both sides for surrounding the both coil ends of a stator coil 11. In this case, on the ring-formed groove 26a of a front bracket 26 supporting the stator core 10, the cylindrical projection 24a of said enclosure unit 24 filled up with an insulating filler 25 is fitted and sealed liquid-tight, and the passage 32a of cooling liquid is formed in the circumferential direction between a circular wall and the rear surface of the enclosure unit 24. On the external end surface of a cooling cover 33, a rectifier 16 and a voltage regulator 17 are firmly fixed via heat tanks 16a, 17a. As a result, the stator coil 11, the rectifier 16, the voltage regulator 17, and the excitation coil 9 of a large quantity of heat generation are effectively cooled, and temperature rise can be suppressed.
Patent JP-S55113534-A (JP)
Title: Production of polyester container
Inventor: MATSUBAYASHI TOORU
IPC: B29C49/58
Filed: 1979-02-26
Abstract: PURPOSE:To provide a polyester container which is excellent in mechanical  strength, undergoes little thermal contraction, and is suitable for use as a container of food, cosmetics, or the like by a method wherein polyethylene terephthalate is formed by blow-in expansion using a pressurized condensible fluid. CONSTITUTION:When a container made of polyethylene terephthalate having a specific viscosity above 0.55 is formed by blow-in expansion, a pressurized condensible fluid is used. The thus-obtained container is excellent in mechanical strength, undergoes little thermal contraction, and has good heat resistance. Steam, alcohol vapor, or the like is used as a pressurized condensible fluid. It is preferable to use a fluid which has been heated to a temperature at least above the glass transition point of polyethylene terephthalate, has a pressure above the atmospheric pressure, and has a latent heat of condensation above 50Kcal/gmol. When steam is used, preferable conditions are 110-200 deg.C and 0.5-15kg/cm<2>G, particularly 130-180 deg.C and 2-9kg/cm<2>G.
Patent JP-H11220433-A (JP)
Title: Mobile communication system and mobile communication equipment
Inventor: ABE YUICHI
IPC: H04B7/26
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To extend a standby time of mobile communication equipment in system including a base station and the mobile communication equipment. SOLUTION: In this system, radio communication is conducted between a base station 30 and mobile communication equipment including a voice signal processing section 1, a CODEC section 2, a radio section 3, a power supply control section 5 and a main control section 6. In this case, an intermittent reception ratio between a period when the base station 30 calls the mobile communication equipment and a period when a battery supplies operating power intermittently for intermittent reception is set based on an extension information element in notice information from the base station 30, or is set to an intermittent reception ratio setting section including a processor 21 of the main control section 6 and a mode flag MDF of a memory 23,  and a power supply control section 5 intermittently supplies operating power to a reception section 19 according to the setting content of the intermittent reception ratio setting section.
Patent JP-H03227462-A (JP)
Title: Preparation of tile carpet using axminster woven carpet
Inventor: IMAZU YUKIO
IPC: B32B5/02
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the subject carpet free from the falling of pile fibers and capable of displaying a multicolored pattern by penetrating a specific pre-coating agent up to the back surface side of covered warps in an axminster carpet and disposing a hacking layer highly compatible with the pre-coating agent on the back surface. CONSTITUTION:A pre-coating agent (e.g. a vinyl chloride-vinyl acetate compolymer resin) having good compatibility with the raw material of a backing layer and having a low melting point is penetrated into covered warps exposed to the surface of the woven axminster carpet from the back surface thereof to the back surface side to form a pre-coating agent layer 6, followed by disposing a backing layer 8 having good compatibility with the pre-coating agent and comprising, e.g. a vinyl chloride resin to provide an axminster carpet free from the balling of pile fibers 5. The carpet is cut into desired shape and size to prepare tile carpets not discolored and expressed in a multicolored pattern.
Patent JP-S56129863-A (JP)
Title: Immune composite measuring method
Inventor: AKUSERU JIIBAA
IPC: G01N33/564
Filed: 1981-02-13
Abstract: A process for the detection and for the determination of immunocomplexes in liquids is described. It is based on determining the rate at which the immunoglobulin or the antigen present in the complex reacts with an appropriate immuno-partner, and relating this rate to the rate at which this immunoglobulin or antigen reacts with the corresponding immuno-partner in an immunocomplex-free liquid.
Patent JP-H11271797-A (JP)
Title: Liquid crystal device add manufacture of the same
Inventor: TOMBLING GRAIG
IPC: G02F1/1347
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a device having two or more liquid crystal layers separated by a properly supported film, and a method for easily manufacturing this. SOLUTION: This liquid crystal device is provided with a first substrate 1, second substrate 2 spaced apart from the first substrate for normalizing an area including at least one liquid crystal material with the first substrate, at least one film 6 provided between the first substrate and the second substrate for dividing the area into at least two liquid crystal layers 8 and 9, plural first spacers for forming a spacing between the first substrate 1 and the film 6, and plural second spacers for forming an interval between the second substrate 2 and the film.
Patent JP-S55113918-A (JP)
Title: Six-color examination plate for discriminating achromatopsia and dyschromatopsia
Inventor: IMAMURA TSUTOMU
IPC: G01J3/52
Filed: 1979-02-24
Abstract: PURPOSE:To accurately discriminate achromatopsia and dyschromatopsia and judge the type of achromatopsia, by placing six color discs around a reference color plate and instructing an examinee to sequentially stack colors which seem to him approximate to a reference color, beginning with the most approximate. CONSTITUTION:A reference color is laid on an octagon. Six other colors are exposed out of circular windows provided in the centers of black discs. For examination, the six color discs are irregularly placed around the reference color octagonal plate and an examinee is instructed to sequentially stack the colors which seem to him approximate to the reference color, beginning with the most approximate. The order of the stacking is recorded to judge the degree of abnormality. The number of necessary color plates is thus reduced. No digits or characters are used and examination time is almost the same as the case of use of various examination graphs. This method can be applied to young people.
Patent JP-H10205333-A (JP)
Title: Structure of combustion chamber in engine
Inventor: KAWAMURA HIDEO
IPC: F02D15/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a combustion chamber in an engine, for decreasing friction by partially accumulating compressed air through a process of providing a variable capacity main chamber part in a main chamber, and for reducing fuel consumption by pressing out compressed gas accumulated by spring force in the expansion stroke. SOLUTION: In a structure of a combustion chamber in an engine, a main chamber 1 and a sub chamber 2 communicate with each other by communication holes 13, 31, and a control valve 4 is arranged in the communication hole 31. A movable head member 21 energized by spring force of a spring 22 is arranged in the main chamber 1, and a variable capacity main chamber part 20 is provided. A sub piston 21 is moved against spring force to partially accumulate compressed air in the main chamber 1 into the variable capacity main chamber part 20 in the compression stroke, and the sub piston 21 is operated by spring force to press and blow out the compressed gas accumulated in the variable capacity main chamber part 20 in the expansion stroke of the piston 15.
Patent JP-2000224576-A (JP)
Title: Underwater on-water synchronous photographing device
Inventor: TERADA TOKUJI
IPC: H04N5/225
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater on-water synchronization photographing device that can provide an image integrating an underwater image and an on-water image by synchronously photographing an underwater part and an on-water part of photographing objects and synthesizing the photographed underwater part and the on-water part. SOLUTION: A 2-screen synthesis distributor 6 of a photographing device is connected to an underwater camera 1 and an on-water camera 3, receives an underwater image photographed by the underwater camera 1 and an on-water image photographed by the on-water camera 3 to synthesize the two images so that the underwater image is the lower part and the on-water image is the upper part of the synthesized image. Then a picture where the underwater image and the on-water image are integrated is configured. This integrated picture is outputted and recorded from a video recorder or displayed on a television monitor.  Thus, an underwater motion and an on-water motion of a body can be observed at the same time in cross reference with each other, and the actual status of the motion is properly grasped so that strong points are further improved and weak points are corrected to practice a rational exercise and training.
Patent JP-H10221641-A (JP)
Title: Line of sight instructing method and device therefor
Inventor: TANIGUCHI YUKIO
IPC: G02B27/22
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a line of sight instructing method and device which is capable of displaying various visual areas by using a hologram and whose positioning is also easy. SOLUTION: When a hologram 10 reproducing a visual area 13 is arranged at the prescribed position of the upper side of a three-dimensional image display device 11 and the hologram is lighted by a lighting source 11, diffracted light beams 12 are generated at the surface side of the hologram 10. These diffracted light beams 12 are made incident only in a visual area 13 equivalent to the aperture of a mask at the time of taking a photography. As a result, a hologram 10 is viewed when both eyes of an observer are positioned in the visual area 13 corresponding to a correct viewing position for observing the stereoscopic image of the three-dimensional image display device 11. Thus, it is made possible to guide the observer to a position where the hologram 10 is viewed with the both eyes and a view point instruction having high accuracy is realized with a simple structure.