baber/WOPTO huggingface dataset:
Patent JP-H09164532-A (JP)
Title: Anti-scattering method of molding
Inventor: HARA HITOSHI
IPC: B29C45/40
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a molding from scattering and eject the molding down and simplify the ejecting work by a method wherein ejecting members are advanced and microvibration is developed in the ejecting members under the state that the molding is brought into tight contact with a mold assembly so as to perform the release from the mold and finally retreat the ejecting members after the release. SOLUTION: When ejector pins 17 move to their release starting positions, an adhesion between a molding and a movable mold 2 becomes smaller, resulting in developing separation between them and starting the release of the molding. In addition, at the release starting position, ejecting pressure is lowered. In succession, the ejecting pins 17 are advanced at a high speed by means of speed controlling so as to move to their maximum ejector positions, at which microvibration or reactive shock is started in order to generate microvibration in the molding. When the ejector pins 17 are started to retreat after the finish of the reactive shock, the molding is completely separated from the movable mold 2, resulting in completing the release from the mold.
Patent JP-H04178883-A (JP)
Title: Image information separation processing system
Inventor: SHIMADA SATOSHI
IPC: G06T1/00
Filed: 1990-11-14
Abstract: PURPOSE:To separate the image information of plural cases consisting of plural pages into respective image information by finding out separating information calculated from the image information of each page, comparing the found separating information with a previously determined value, and at the time of detecting a separated page by the comparison, separating the image information into respective parts before and after the page. CONSTITUTION:At the time of collectively inputting the image information of plural cases by inserting separating pages such as short paper or white pear between respective image information from a facsimile, the separating pages are detected from respective pages of the facsimile information by a separating page detecting means 605 and the image information is separated before and after each separating page. Thereby, the image information of plural cases collectively inputted to an image information reader 601 by inserting the separating pages between respective image information each of which consists of plural pages can be separated into respective image information.
Patent JP-H09145934-A (JP)
Title: Illuminator
Inventor: FUKUSHIMA HIROSHI
IPC: G02B6/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance the surface luminance of a light guide plate at minimum cost. SOLUTION: This illuminates is equipped with a light guide plate 1 which has a diffuse reflection part 2 on its reverse surface side and a light projection part on its top surface side, a lamp 3 as a linear light source which faces the end surface of the light guide late 1, and a reflecting plate 4 which surrounds the lamp 3 and directs reflected light to the said end surface of the light guide plate 1. The end surface of the light guide plate 1 which faces the lamp 3 is formed into an uneven surface 5 where projections which are sectioned triangularly along the length of the lamp 3 are arrayed. When the surface facing the lamp 3 is flat, light which is not made incident on the light guide plate 1 because of total reflection can be made incident.
Patent JP-2000132450-A (JP)
Title: Data controller and data control method
Inventor: KITAYAMA YASUHIDE
IPC: G06F17/30
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of caching data stored in an information retrieval part. SOLUTION: A caching data control part 11 is provided which adjusts the storage amount of caching data saved by the information retrieval part 41 when the information retrieval part 41 requests an information retrieval destination 40 to provide information. The caching data control part 11 is able to delete the caching data, inhibit specific caching data from being saved, and move the specific caching data to a previously specified movement location independently of the information retrieval part.
Patent JP-2000137989-A (JP)
Title: Sense amplifier circuit
Inventor: MIYATAKE HISATADA
IPC: G11C15/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a high speed and low power consumption single signal detection circuit (sense amplifier circuit). SOLUTION: In the sense amplifier circuit for detecting/amplifying a signal on a signal line, an inverter pair 11, 12 connecting an output of an inverter to an input of the other side inverter each other and sensing switches being first, second switches 13, 14 connected to source ends of respective inverters of the inverter pair and a constant current source 15, and that the signal line 10 is connected to the first switch, and reference potential Vref is connected to the second switch are incorporated, and the drive force of the first switch is made larger than the same of the second switch.
Patent JP-H06161751-A (JP)
Title: Instruction buffer controller
Inventor: SAITO TAKENORI
IPC: G06F9/38
Filed: 1992-11-18
Abstract: PURPOSE:To reduce hardware by obtaining high-speed branching performance and using only one instruction buffer and to support plural branch instructions which differ in the timing of condition decision making. CONSTITUTION:This instruction buffer controller is provided with a branch destination fetch indicating circuit 16 which generates a branch destination fetch indication signal for indicating the start of a branch destination instruction fetch, a resource selector 3 which switches and stores a branch destination instruction word and a current instruction word in an instruction buffer 4, and a resource indicating circuit 17 which generates a resource indication signal for indicating the switching of the resource selector 3; and the branch destination instruction fetch is started before a decision on branching is made. Further, stages A, O, and are provided with branch decision circuits 13-15 respectively and instructions for deciding branching at the respective stages are provided.
Patent JP-H0569594-A (JP)
Title: High-speed printing method in dot line printer
Inventor: YAMANAGA NOBUKI
IPC: B41J2/485
Filed: 1991-09-12
Abstract: PURPOSE:To perform a high-speed printing of readable characters in addition to a printing of normal high-quality characters without increasing a head scanning speed in a line printer of a two-dot line construction. CONSTITUTION:In a line printer having a printing mechanism of a two-dot line construction, a character pattern reduced in a height direction is provided by decreasing the number of dots in the height direction. At the time of printing, paper is fed by the amount of 3 dots at every two-dot line printing.
Patent JP-H06160971-A (JP)
Title: Switching mechanism
Inventor: MIDORIKAWA AYUMI
IPC: G03B17/38
Filed: 1992-11-18
Abstract: PURPOSE:To decrease the influence of a hand shake at the time of photographing by instructing the various operations of a camera without contact. CONSTITUTION:The distance 1 between a camera body 7 and a photographer's forefinger 6 is measured by a photoreflector 9 and the output thereof is detected as a voltage change in a PR circuit 10 and is converted into digital data by an A/D converter 11. Further, a microcomputer 12 outputs signals to an LED decoder driver 13, an AE-AF circuit 15 and an exposing circuit 16, respectively in accordance with the digital data. The LED decoder driver 13 lights an LED display element 14 upon receipt of this signal. The AE-AF circuit 15 measures the light and distance of a subject. The exposing circuit 16 starts exposing of a film. A range finder frame 18 is displayed in a finder 17 and the lighting states of 8 pieces of LEDs of the LED display element 14 are displayed by a level meter 19.
Patent JP-H06160518-A (JP)
Title: On-vehicle radar device
Inventor: FUKUSHIMA FUYUKI
IPC: G01S13/93
Filed: 1992-11-18
Abstract: PURPOSE:To reduce the calculation quantity for forming a beam for a short- distance vehicle and suppress the power of the unnecessary signal due to the reflection on the ground at a long distance by forming the beam width to about the lateral width of a vehicle regardless of the distance. CONSTITUTION:Radio waves transmitted from an transmitting antenna 1 and a transmitter 2 are reflected on the ground or another vehicle and received by a receiving antenna group 3. The received signal is band-limited, phase- detected, and amplified by a receiver group 4. The output of the receiver group 4 is inputted to a beam forming unit 6. The width of the beam formed by the beam forming unit 6 is nearly matched with the lateral width of another vehicle, and the beam width is made constant regardless of the distance. The output from the beam forming unit 6 is inputted to a target detector 7. The detector 7 judges that another vehicle exists in the range where the power of the preset threshold level or above is detected. The judged result is transmitted to a warning unit 8. The warning unit 8 gives an alarm to an operator 9 when another vehicle is judged to exist in the preset range.
Patent JP-H11146341-A (JP)
Title: Data converter, data conversion method and recording medium
Inventor: YOSHIOKA HIROSHI
IPC: H04N19/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a data converter that easily converts the format of conventional video image data into a DV format without compressing the data, and to provide a data conversion method and a recording medium. SOLUTION: A data division processing circuit 22 divides video data A in 512 k-byte from a data quantity detection circuit 21 by each data B. That is, the video data in 512 k-byte are divided by each 107 k-byte. Let remaining 84 k-byte data be D, then an in-frame processing circuit 24 change the data B into C-set, that is, 4 DV blocks and changes the data D into one DV block. An exclusive use code processing circuit 25 conducts exclusive code processing to insert a start, end of a frame corresponding to the video data A and other sequential data. A DV standard processing circuit 26 insert prescribed data to a DIF-ID and a sub code area or the like required to record data other than the DV format.
Patent JP-H06128055-A (JP)
Title: Aqueous organosilicon-based composition having excellent corrosion resistance and fungus resistance
Inventor: SUZUKI TAKEHIRO
IPC: C04B41/82
Filed: 1992-10-23
Abstract: PURPOSE:To provide an aqueous organosilicon-based composition useful as an aqueous type permeable water absorption preventing material for concrete having excellent corrosion resistance and fungus resistance. CONSTITUTION:An aqueous organosilicon-based composition comprises (a) an alkylalkoxysilane and/or its condensate, (b) a nonionic and an anionic emulsifying agents having 0.01-20wt.% anionic emulsifying agent in the whole emulsifying agents, (c) an antiseptic or a mildewproofing agent and (d) water. The aqueous organosilicon-based composition is preservable for a long period of time without decomposition, deeply permeated into the interior of a building and civil engineering base such as concrete, reacted with a hydrophilic group on its surface layer part and a hydrophobic layer is formed to provide a material to be coated with excellent water absorption preventing effect, water resistance and fungus resistance.
Patent JP-H11124721-A (JP)
Title: Easily degradable starch-containing viscose rayon fiber and its production
Inventor: KOSEKI TOMOKI
IPC: D01F1/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide starch-containing viscose rayon fibers having excellent biodegradability not accompanied with a problem of binding by exuding starch. SOLUTION: This invention relates to starch-containing viscose rayon fibers having a starch content on a peripheral part lower than on a central part in a cross section orthogonal to a fiber axis, and to a method for producing the rayon fibers by passing viscose dissolving starch through one or plural spinning baths to perform dehydrating coagulation of spun xanthate fibers and regeneration of cellulose from the resultant coagulated xanthate fibers. In the method, the regenerated cellulose fibers are passed through a bath comprising non- alkaline aqueous solution and having >=80 deg.C to elute contained starch from the surface of the regenerated cellulose fibers after regeneration of the cellulose and during the regenerated cellulose fibers are yet wet state.
Patent JP-H10146865-A (JP)
Title: Mold for optical disk
Inventor: IMAZATO SHUICHI
IPC: G11B7/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mold capable of molding a resin for forming an optical disk with high transfer accuracy at the time of the production of an optical disk having high memory density. SOLUTION: A mold is formed from fine ultra-hard particles inclusive of its surface layer because formed of a sintered material of hard particles of 1μm or less containing no bonding phase and has no bonding phase relatively easy to abrade. Therefore, a mirror surface is easily formed and the surface roughening caused by the partial abrasion of the mold is not generated in spite of long-term use and high transfer accuracy carp be kept long. As hard particles to be used, various particles of carbide, nitride and oxide can be used but, from an aspect of moldability and sintering properties (easiness to obtain a dense sintered material), a sintered material wherein 20wt.% or less of WC is replaced with other carbide is suitable from an aspect of mirror surface processability.
Patent JP-H04181340-A (JP)
Title: Address conversion system
Inventor: SATO KATSU
IPC: G06F12/02
Filed: 1990-11-15
Abstract: PURPOSE:To access discontinuous areas on a main storage continuously from the view of point a CPU by handling plural segment descriptors with one segment selector value. CONSTITUTION:If an offset value 10 does not exceed the segment size in a segment descriptor 3 indicated by the segment selector value 9 when a real address 11 is calculated from a set of the segment descriptor 3 which has a coupling flag 6 indicating whether or not it is coupled with a segment descriptor 3 at a next position on the main storage 2, the segment selector value 9, and the offset value 10, the coupling flag 6 of the segment descriptor 3 means that the descriptor 3 is not coupled with the next segment descriptor 3 and the processing is interrupted. When the flag 6 indicates that the next segment descriptor 3 is coupled, the real address 11 is calculated again by an address converting means 8. Consequently, plural main storage areas which are discontinuous on the main storage can be handled as one continuous area.
Patent JP-H11230094-A (JP)
Title: Gas turbine engine
Inventor: DUYN KEVEN G VAN
IPC: F01D11/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To minimize torque load to be applied from a moving part of a rotor shaft to a fan case while limiting deviation of the rotor shaft in losing a fan blade. SOLUTION: A fan housing case assembly 30 of a gas turbine engine is provided with a bearing liner 54 arranged in a track 60 attached to a fan case 42. This liner 54 can be rotated along the track 60 while supporting the blade top in losing of a fan blade. Therefore, the liner 54 limits the deviation of the rotor shaft and can minimize torque load to be applied to the fan case 42 without being broken by the fan blade.
Patent JP-2000139031-A (JP)
Title: Battery charging system for vehicle
Inventor: IKEDA KAZUMASA
IPC: H01R13/64
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of an equipment due to an electric shock or short circuit at a connector terminal of a battery charging circuit. SOLUTION: This charging system is provided with a pair of connectors 40 which are connected to each other for transmission of signals, a charger 10 for supplying power to these connectors, and a means 30 for detecting the connection of the connectors. The system is also provided with a circuit connection means 20 for connecting a power supply circuit between the connectors and the charger when the interconnection between connectors are found by the means 30. Due to this structure, even if the charger 10 is powered on when the connectors are not interconnected, the circuit connection means 20 does not connect the circuit between the charger 10 and the connectors 40 since the interconnection of the connectors is not detected by the means 30.  Thereby no potential is applied to the terminals of the connectors and therefore there is no risk of destruction or other troubles of an equipment due to an electric shock or short circuit between electrodes.
Patent JP-H11133546-A (JP)
Title: Heat developable recording material
Inventor: TANIGUCHI MASAHIKO
IPC: G03C1/498
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable recording material having high Dmax, high sensitivity, enough contrast and little black spots. SOLUTION: This heat developable recording material has at least one image forming layer and contains an org. silver salt, a reducing agent and a compd. expressed by the formula. In the formula, R<1> , R<2> are independently hydrogen atoms or univalent substituents, X<1> is an oxygen, sulfur or nitrogen atom, Y<1> is a group expressed by -C(=O)-, -C(=S)-, -SO-, -SO2 -, -C(=NR<3> )- or -(R<4> )C=N-, R<3> , R<4> are independently hydrogen atoms or substituents, Z<1> represents a group of nonmetal atoms which can form a 5 to 7-membered ring including X<1> and Y<1> , however, R<1> and R<2> are not bonded to form a cyclic structure.
Patent JP-H10141336-A (JP)
Title: Mounting device of resin lever for vehicle locking device, etc.
Inventor: HAMADA YOSHIKAZU
IPC: F16B19/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the head part of a pin from being slipped off due to contact with something else by forming an inner through hole in the center of a resin projection shaft, forming it piercing this resin projection shaft and a resin turning lever through, and making up an axial expanding slot in the resin projection shaft, then inserting an antislip pin into the inner through hole of the resin projection shaft. SOLUTION: A shaft installing through hole 3 of a resin turning lever 1 is installed in a base plate 2. A resin projection shaft 4 integrally projecting from the resin turning lever 1 is formed in a part corresponding to this shaft installing through hole 3 of the resin turning lever 1. In addition, an inner through hole 5 is formed in a center of the resin projection shaft 4, installing it after piercing the resin projection shaft 4 and the resin turning lever 1 through. Subsequently an axial expanding slot is made up in the resin projection shaft 4, and an engaging protrusion 7 protruding to the side of the inner through hole 5 is installed in a tip of the resin projection shaft 4. In succession, an antislip pin 8 is formed in the resin turning lever 1, and this pin 8 and the resin turning lever 1 are connected together through a connecting cord part 9.  With this constitution, such a possibility that a head part of this pin 8 might be slipped off due to contact with something else is obviable.
Patent JP-H07161882-A (JP)
Title: Heat sink
Inventor: CHINEN TAKEHIRO
IPC: H01L23/36
Filed: 1993-12-10
Abstract: PURPOSE:To elevate the heat conductivity by enlarging the contact area between a fin and a substrate even in the case of calking only one side of the fin to the substrate, and facilitate the calking, and reliably prevent the breakaway of the fin after fixing. CONSTITUTION:Grooves 4 deeper than fin insertion grooves 3 are made side by side in a substrate 1, next to many fin insertion grooves 3 made apart in the substrate 1, and the projecting walls 5 made between the fin insertion grooves 3 and the grooves 4 are deformed toward the fins 2 inserted in the fin insertion grooves 3 of the substrate 1 so as to caulk the fins to the substrate 1.
Patent JP-H02156296-A (JP)
Title: Tuning device
Inventor: CHIBA MITSUHARU
IPC: G10G7/02
Filed: 1988-12-07
Abstract: PURPOSE:To more quickly execute the tuning by providing a function for bringing a tuning decision to sound utterance by a voice composite sound, and also, selecting arbitrarily an octave, a sound name and a set deviation and uttering a sound, and executing the tuning by selecting the tuning decision required by a user. CONSTITUTION:The tuning device is provided with an input means I, a wavefrom shaping means 2, a pitch extracting arithmetic means 3, a voice control means 4, a voice ROM 5, a driving means 6, and a sound uttering means 7. In this case, the tuning device calculates a deviation portion of a sound to be tuned which becomes a tuning decision and a reference frequency, and a reference frequency by the pitch extracting arithmetic means 3, and controls an octave, a sound name, etc. selected by a switch means by the voice control means 4. Subsequently, with respect to voice data which is read out of the voice ROM 5, an octave and a sound name corresponding to a deviation portion and a reference signal are generated by a voice composite sound from the sound uttering means 7 through the driving means 6. In such a way, exact tuning can be executed quickly.
Patent JP-H03172819-A (JP)
Title: Structure for mounting polygon mirror
Inventor: SAKAE HIDETOSHI
IPC: G02B26/10
Filed: 1989-12-01
Abstract: PURPOSE:To eliminate or decrease the deformation of mirror surfaces generated from thermal expansion and centrifugal force at the time of operation of a high-speed scanner by disposing an elastic member consisting of a rubber basis between the shaft part of a revolving shaft and the central hole part or upper surface of a polygon mirror. CONSTITUTION:The elastic member 5 consisting of the rubber basis having a high coefft. of friction is disposed as the stopper of a rotating direction between the inner peripheral surface of the central hole 1d of the polygon mirror 1 and the outer peripheral surface of the revolving shaft 2a positioned in the central hole 1d of the polygon mirror 1 by fitting the member to the revolving shaft 2a. The clamping force of a mounting screw 4 is sufficient with the force to press the reference plane 1b of the polygon mirror 1 closely to the flange part 2A of the revolving shaft and the clamping force on the reference plane 1b is decreased if the structure is formed in such a manner. The distortion of the mirror surfaces 1c by the increased face pressure of the reference plane 1b arising from the temp. rise and centrifugal force at the time of operation of the high-speed scanner is prevented by the decreased clamping force on the reference plane 1b of the polygon mirror 1.
Patent JP-H05146716-A (JP)
Title: Abnormality detector of electrostatic precipitator
Inventor: INO TOSHIRO
IPC: F24F7/007
Filed: 1991-11-26
Abstract: PURPOSE:To continue dust collecting operation even if the resistance of an insulating material is lowered at high temp. without detecting it as abnormality and to detect the abnormality such as arc discharge based on the signal from an input port P2. CONSTITUTION:The gas temp. close to a dust collecting element 1 using resin as an insulating material is detected by a thermistor 25. A potential of the potential dividing point 16 of potential dividing resistances 15a and 15b is applied to the input port P1 of a CPU 18, and hence the voltage impressed on the element 1 is detected. Meanwhile, the change of impressed voltage is detected by the signal inputted to the input port P2 of the CPU 18 through a capacitor 21. The abnormality is detected by an abnormality detecting circuit 20 based on the signal from the input ports P1 and P2. However, the abnormality is not detected based on the signal from the input port P1 when the temp. detected by the thermistor 25 is higher than a specified value.