baber/WOPTO huggingface dataset:
Patent JP-H0576522-A (JP)
Title: X-ray ct device
Inventor: MARUYAMA KENJI
IPC: A61B6/03
Filed: 1991-09-18
Abstract: PURPOSE:To afford facility especially for an emergency case by shortening time (waiting time) from the turn-on of a power source at the X-ray CT device to a real measurement processing. CONSTITUTION:In addition to a main CPU 3 to execute various initial processing sequences by turning-on the power source of this device, a sub CPU 4 (7) is provided to execute the warm-up processing sequence of an X-ray tube 10 together with the execution of various initial processing sequences and parallelly to various initial processings, the warm-up processing of the X-ray tube is executed as well.
Patent JP-2000100924-A (JP)
Title: Wafer cassette and handler
Inventor: SATO YUTAKA
IPC: H01L21/673
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid electric charges on a wafer by making a wafer contact to a wafer cassette superior in conductivity and corrosion resistant. SOLUTION: A conductive and high-corrosion resistant stainless material 316 is laid on a wafer contact part inside a polyethylene wafer cassette body, thereby discharging electric charges on the wafer. The stainless material 316 is laid on the bottom of the wafer cassette and connected to the stainless material on the wafer contact surface, this electrically grounding the wafer cassette bottom to a metal table, etc., to discharge stored electric charges where the wafer cassette is mounted on the table. Or the entire wafer cassette is made of the stainless material 316 to enable the electric grounding to any conductive mass to contact the wafer cassette. Thus, the semiconductor processing of the semiconductor wafer can be made, without depositing particles to the wafer or causing electrostatic damage due to the electric charge.
Patent JP-H07106350-A (JP)
Title: Semiconductor device
Inventor: MURATA TOMOJI
IPC: H01L21/60
Filed: 1993-09-30
Abstract: PURPOSE:To enable the high-frequency characteristics to be enhanced by shortening the length of a grounding metallic wire on an island whereon a semiconductor element is mounted. CONSTITUTION:A recession 7 in the less area than the bottom area of a semiconductor element 3 is formed on the surface of an island part (tab) whereon the semiconductor element 3 is mounted using a mounting member 8 to be inserted into this recession 7 so that the semiconductor element 3 may be mounted as if covering this recession 7. Since this recession 7 is covered with the semiconductor element 3, the mounting material 8 can be prevented from running out onto the surface of the tab 2 around the semiconductor element 3 thereby enabling the length of a grounding metallic wire 5 to be shortened for enhancing the high-frequency characteristics of a semiconductor device.
Patent JP-H02112085-A (JP)
Title: Character reading device
Inventor: MATSUO TORU
IPC: G06K9/62
Filed: 1988-10-20
Abstract: PURPOSE:To improve the accuracy of character reading by providing a single character pattern dictionary, which stores one character as one pattern, and a plural characters pattern dictionary, which stores the plural characters as one pattern, storing the character pattern of coupling, which easily generates a segmenting error, in advance. CONSTITUTION:A character segmenting part 3 segments the character such as a handwritten character, etc., with partitioning it to prescribed ranges and gives the segmented character to a character collation processing part 4. The character collation processing part 4 collates given character data with a single character pattern dictionary 1 and a plural characters pattern dictionary 2 and detects a coincidence degree with the character pattern to be stored in the respective dictionaries. Then, a candidate character is given to a character code output part 5 in correspondence to a detected result. The character code output part 5 outputs the relevant character code to a necessary part according to the character pattern of the candidate character to be given. The plural characters pattern dictionary 2 stores the double consonant and contracted sound of a Japanese syllabary, which easily generates the segmenting error when the double consonant and contracted sound are formed, as one pattern for example. Thus, the reading accuracy of the handwritten character, etc., can be improved.
Patent JP-H07114336-A (JP)
Title: Position specification method in map and map with index
Inventor: JIERARUDO BUINSENTO ROJIYAASU
IPC: G09B29/10
Filed: 1993-09-30
Abstract: PURPOSE: To provide a position specifying method capable of easily and exactly specifying a target spot without damaging the visibility of map areas, and a map with index suitable for this method. CONSTITUTION: With the upper left corner of a map 1 as a supporting point 2, a scale-shaped indicator 3 is provided so as to be rotated. While defining outer edges X and Y of the map facing the supporting point as reference lines, a distance (a) from the supporting point on a straight line passed from the supporting point to the target spot to the reference line and a distance (b) from the supporting point on the straight line to the target spot are found and the target spot is specified by the coordinate (a, b). For example, a spot A is specified by a coordinate (11, 7).
Patent JP-H02112375-A (JP)
Title: Picture reader
Inventor: KIMURA TAKASHI
IPC: G03B27/50
Filed: 1988-10-20
Abstract: PURPOSE:To obtain the picture of high quality from both a reflected type original and a transmissive original by composing a picture reading device of a reflection illuminating means, a transmissive illuminating means, a reflection body, which leads a reflection illuminating light and a transmissive illuminating light to a same optical path, and a picture reading means. CONSTITUTION:A reflection body 102 is provided to lead a reflection illuminating light L2, which is outputted from a reflection illuminating means 136 and reflected on the reflection type original in an oblique direction, and a transmissive illuminating light L1, which is outputted from a transmissive illuminating means 83 and almost vertically illuminates the transmissive original, to the same optical path. A picture reading means 104 is provided to read the respective illuminating lights in a position, where the length of the optical path goes to be equal for the reflection illuminating light to be displaced in an optical axis direction A and to include picture information and the transmissive illuminating light. Thus, the picture of the high quality can be read from either the reflected type original or transmissive original by the device at a low cost.
Patent JP-S62125412-A (JP)
Title: Speed control method for motor
Inventor: YOSHIMOTO MASAYUKI
IPC: H02P29/00
Filed: 1985-11-26
Abstract: PURPOSE:To prevent an impact or vibrations produced by a machine system by performing the control so that a motor has a smooth speed change. CONSTITUTION:The data obtained by fractionating a smooth curve like a since curve is recorded to a memory 4 in order to a smooth speed change of a DC servo motor 12. This data is successively read out according to the address shown by an address counter 5 and converted into the analog data by a D/A converter 8. This analog data undergoes the conversion of frequency through a V/F converter and is supplied to a driver circuit 11 in the form of a command pulse train having a prescribed frequency. The circuit 11 gives the PLL control to the motor 12 by the command pulse train and a feedback pulse train. Thus the motor 12 is revolved while undergoing the speed control with the data obtained based on a smooth curve (sine curve). As a result, the motor 12 has no sudden change of acceleration.
Patent JP-H0796214-A (JP)
Title: Renewing technique of electrode plate for electrostatic precipitator, and device thereof
Inventor: SATO MASAO
IPC: B03C3/86
Filed: 1993-09-29
Abstract: PURPOSE:To provide so as to be difficult to receive influence of wind at the time of renewal work perform safe work and greatly shorten the renewal working period. CONSTITUTION:A new electrode plate 14 is horizontally placed on the standing trestle of the electrode plate, and integrally stood together with the standing trestle of the electrode in almost vertical state. Thereafter, while slidably supporting the lower end of the electrode plate 14 by a wire 24 for steady rest, the electrode plate 4 is lifted to an opening 16 previously formed at the upper side of a casing 12 by a crane. While sliding the electrode plate 14 along a sliding guide 18 from the opening 16, the electrode plate 4 is suspended by the crane. Then the electrode plate 14 is taken over from the crane to an electric chain block and transversely sent to a specific installation position and then installed to a steel frame for installation. Operation for detaching the old electrode plate 14 and carrying it to the outside of the casing 12 is performed by an operation procedure reverse to the above-mentioned method. Thereby, it is made difficult to receive influence of wind and the electrode plate can be carried into or out of the casing without detaching the ceiling of the casing 12.
Patent JP-S62125588-A (JP)
Title: Vibration isolator
Inventor: HAYASHI MITSUO
IPC: G11B33/08
Filed: 1985-11-26
Abstract: PURPOSE:To attain an effective vibration isolation action without extracting any vibration proof member by loading two vibration proof members of different levels of flexibility into a housing that has easy elastic deformation. CONSTITUTION:A vibration isolator consists of an inner housing 1 and an outer housing 2. The housing 1 contains a comparatively soft vibration proof material 3 and the housing 2 contains a vibration proof material 4 which is also soft and slightly harder than the material 3. A hole 11 is formed at the center of the housing 1 and a shaft 5 extended from a record player, etc. is set into the hole 11. When the load is applied downward from the shaft 5, this load is transmitted to the material 3 as vibration. Thus the material 3 is deformed in response to the applied load and transmits the load to the material 4. Here the housing 1 is made of a material which can have elastic deformation so as to facilitate the deformation of the material 3. The material 4 is comparatively hard and therefore attenuates the vibration of a comparatively low frequency. Thus it is possible to attain an effective vibration isolation action with no extraction of a vibration proof material.
Patent JP-H11106794-A (JP)
Title: Production of lithium soap
Inventor: KABASHIMA NOBUYOSHI
IPC: C11D9/26
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a lithium soap whereby the production time can be reduced by wetting a solid lithium salt and a solid higher fatty acid with water and stirring the wet salt and acid under heating in such a manner that the solid phase reaction of the salt with the acid can be maintained in a sealed space. SOLUTION: A solid lithium salt in the form of a powder, granules, etc., a solid 8-22C higher fatty acid in the form of a powder, granules, flakes, etc., and water in an amt. of 50 wt.% or lower of the acid are charged into a sealed reactor equipped with stirring blades. Stirring is begun when the temp. of the raw materials is 30 deg.C and is continued under heating in such a manner that the solid phase reaction of the salt with the acid can be maintained at the m.p. of the acid or lower. The reaction is carried out without allowing carbon dioxide gas generated to escape from the reactor. After the completion of the reaction, the heating temp. of the reactor is raised to 100 deg.C or higher and the reaction product is suction-dried under stirring, thus giving a fine powdery lithium soap.
Patent JP-2001093329-A (JP)
Title: Solder plating polymeric micro-sphere and connecting structure
Inventor: KODERA YOSHIAKI
IPC: G09F9/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide solder plating polymeric micro-spheres in which no cracking occurs in plating layers at a solder reflow temperature even if coatings of solder plating layers are applied on the surfaces of metal plating layers provided as conductive layers, and to provide a connecting structure using them. SOLUTION: Plating polymeric micro-spheres are such that coatings of copper plating layers are applied on the surfaces of polymeric micro-spheres and coatings of solder plating layers are further applied on the surfaces of the copper plating layers.
Patent JP-S61144313-A (JP)
Title: Manufacture of precise molded article
Inventor: NAKAYAMA SHOICHI
IPC: B29C39/24
Filed: 1984-12-19
Abstract: PURPOSE:To improve the external appearance of a molded article by preventing generation of a bubble and sink, by eliminating a reduction of a volume of resin based on curing and shrinking of the same to be generated during the curing of the resin by improving filling density. CONSTITUTION:A resin reservoir part 5 is fitted on a resin casting opening, and a vent opening and a reservoir part 11 are provided respectively on the external circumferential part of a molded article part and the vent opening. A pipe 6 is joined with the resin reservoir part 5 and air is fed to the pipe. As for the resin reservoir part 11, the upper part of the same is sealed up tightly and the whole of a device is depressurized within a pressure reducing tank at the time of casting. The liquid resin is casted within the resin reservoir part 5 under this state. As for a quantity of the resin to be casted, it is so prepared that an appropriate quantity of the resin is left behind in the resin reservoir part 5. The resin in casted within a molded-article part 2 of a molding tool in this manner and the device is restored to a state of normal pressure. In this instance, the resin remains to the resin rservoir part 11 also by shifting the same to the part 11. The resin is made to cure by heating the same by keeping a state as it is by applying continuously predetermined air pressure of more than 0.01kg/cm<2> to the resin reservoir part 5 from a pipe 7.
Patent JP-2000069818-A (JP)
Title: Rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01C15/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of conveying hoses with downward rear wheels, etc., and carry out simplification, etc., of a structure for mounting hose guide units. SOLUTION: This rice transplanter is obtained by installing hose guide units 133 for supporting conveying hoses 49 connected to outlets of fertilizer delivering cases 47 in the rice transplanter equipped with fertilizer application hoppers 46, fertilizer delivering cases 47, an air tank 51 for feeding air blast for conveying a fertilizer and a blower 50.
Patent JP-H03130567-A (JP)
Title: Starter device of carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/04
Filed: 1989-10-13
Abstract: PURPOSE:To improve reliability of starting by providing a selector valve unit, which selects various passages, separately from an openclose valve unit, actuated by a heat-sensing responsive unit, with a starting control made possible by operating the selector valve unit even when the open-close valve unit falls into an inoperative condition by carelessness of a driver. CONSTITUTION:An open-close valve unit 17, which is actuated by a heat-sensing responsive unit 22 to open and close the first starting fuel control passage 15, third and the first starting mixture passages 13, 14, is housed in a starter device main unit 11. Starting fuel from a starting fuel pump 30, driven by a pulsating pressure generated in an engine, is supplied to the first starting fuel control passage 15 via a delivery path 37. While a selector valve unit 40, formed by arranging a selector valve 46 in a valve unit housing hole 42 in a device main unit 41, is provided. By operating the selector valve 46, communication is obtained between the first and second starting air passages 44A, 44B and between the third and second starting mixture passages 43B, 43A simultaneously with selectively switching made possible between the first select condition, in which a selector passage 47 and the second starting fuel control passage 45 are disconnected, and the other second and third select conditions.
Patent JP-H0228182-A (JP)
Title: Benzoxazine compound
Inventor: TAWARA TETSUJI
IPC: C07D498/04
Filed: 1988-10-21
Abstract: NEW MATERIAL:A compound shown by formula I {R<1> and R<2> are H or alkyl; R<3> is H, alkyl or (substituted) phenylalkyl; R<4> and R<5> are H, halogen, alkyl, alkoxy, amino, etc.; X is O or NO; R<6> is group shown by formula II or formula III [R<7> is alkyl, (substituted) phenylalkyl, etc.; R<8> is H or alkoxy; m is 0 or 1] or formula IV [R<9> is alkyl or (substituted) phenylalkyl; m and n are 0 or 1]}, an optical isomer thereof or a salt thereof. EXAMPLE:6-Chloro-3,4-dihydro-3-oxo-N-(3-quinuclidinyl)-2H-1,4-benzoxaz ine-8- carboxamide.hydrochloride. USE:A 5-HT3 acceptor blocker having antivomiting action, gastrointestinal hypanakinesis, anxiolytic action, etc. PREPARATION:A carboxylic acid (reactive derivative) shown by formula V is reacted with a compound shown by the formula R<4>-XH.
Patent JP-H11109439-A (JP)
Title: Data recorder
Inventor: SUZUKI TAKESHI
IPC: H04N5/225
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To execute a proper operation, regardless of the temp. of a battery by detecting the temp. of the battery, comparing the detected battery temp. with a prescribed threshold and suppressing the load current of the battery, when it is decided that the battery temp. is higher than the prescribed threshold. SOLUTION: A camera is constituted of a CPU 1, the battery 6, a battery temperature detecting circuit 8, a power supply switch 71, or the like. The CPU 1 suppresses each circuit of the whole camera and the battery 6 is loaded in a camera main body, to supply power to a specific circuit in the camera. The battery temperature detecting circuit 8 detects the battery temp. of the battery 6 and transmits the result of the detection to the CPU 1. The power supply switch 71 is connected to the CPU 1, to turn on/off the supply of the power in the camera main body.  The temp. of the battery 6 is measured by the battery temperature detecting circuit 8 consisting of a thermistor, or the like, and when the temp. of the battery 6 becomes the prescribed threshold or more, a fixed load current is limited to suppress the self-heat-generation of the battery 6, so that the rising of the temp. of the battery 6 can be minimized.
Patent JP-S61144594-A (JP)
Inventor: HIRAMOTO MAKOTO
IPC: G21C13/00
Filed: 1984-12-18
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-2001089016-A (JP)
Title: Sheet batch handling device
Inventor: MITANI SEIJI
IPC: B65H39/11
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet batch handling device capable of sorting sheets regardless the kind of an image forming device, and having large flexibility in an installing space without positional relationship with the image forming device. SOLUTION: This sheet batch handling device comprises; a sheet batch stacking means 4 stacking sheets discharged from an image forming device and on which an image formed in a batch; a paper feeding means 6 feeding the sheets of the stacked sheet batch one by one; a sheet reversing means 8 reversing the sheet if sorting is impossible due to a relationship with a stacking direction; a sheet folding means 10 folding the sheets when a sheet of a different size gets mixed in the sheet batch; and a sheet sorting means 12 sorting the sheets.
Patent JP-H11110552-A (JP)
Title: Method for extracting color of image and image processor using the same
Inventor: NISHIO YOSHIAKI
IPC: H04N1/46
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting colors of an image from the one with uneven luminance due to illumination and an image processor using the method with comparatively simple structure and high-speed operation processing. SOLUTION: This image processor is constituted to calculate one or plural difference values among the difference values between an R value and a G value, the difference value between a B value and the G value, the difference value between the R value and the B value in addition to the R value, the G value and the B value of respective pixels in an image pickup area 11a, to set threshold values for the R value, the G value, the B value and the one or plural difference values among the difference values between the R value and the G value, the difference value between the B value and the G value, the difference value between the R value and the B value in one or plural selected pixels and to extract the pixel in which the R value, the G value, the B value and one or plural difference values among the difference value between the R value and the G value,  the difference value between the B value and the G value, the difference value between the R value and the B value of an optional pixel in the image-pickup area 11a does not the threshold as the pixel with the same color as that of the selected pixel.
Patent JP-H05107598-A (JP)
Title: Lighting type bright frame finder
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B13/10
Filed: 1991-10-16
Abstract: PURPOSE:To display only either of field frames for first size or second size, according to the photographing of the first size or that of the second size. CONSTITUTION:In this lighting type bright frame finder, the field frames for full size and panoramic size are changed over according to the photographing of the full size or that of the panoramic size. In other words, two field frames for the full size and the panoramic size 14A and 14B, are prepared. When the photographing of the full size is executed, the field frame for the full size is inserted into a prescribed location and when the photographing of the panoramic size is executed, the field frame for the panoramic size is inserted into the prescribed location. On the other hand, a liquid crystal display unit capable of displaying the field frames for the full size and panoramic size can be used insted of the two field frames. Thus, only the field frame can be displayed according to the photographing of the full size or that of the panoramic size.
Patent JP-2001095018-A (JP)
Title: Characteristic evaluating device and characteristic evaluating method for color cathode-ray tube
Inventor: OZOEGAWA MASAKUNI
IPC: H01J9/42
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic evaluating device for a color cathode-ray tube to enable fixation and uniformization of a transfer current value of a video signal and reduction in measurement errors in characteristic evaluation, without making device structure complicated. SOLUTION: This characteristic evaluating device supplies a transferred current and the video signal to a cathode of the color cathode-ray tube 1, performs the characteristic evaluation by picking up an image to be displayed on a display screen 2 and provided with a cathode voltage/current controller 3, to supply the constant transferred current to the cathode of the color cathode- ray tube 1 and to perform tracking to a target value and a display controller 4, to switch the video signals to be supplied to the cathode of the color cathode- ray tube 1 at a state that the constant transfer current is supplied by the cathode voltage/current controller 3.
Patent JP-H1089757-A (JP)
Title: Duct supporting fitting
Inventor: CHICHIBU YOSHIYUKI
IPC: H02G3/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To support a duct so as not to be released out of a shape steel by an external force such as earthquake or the like. SOLUTION: A pushing plate 23 and a slip preventing plate 30 are fixed to a duct 1 by a U-bolt 21 under a condition that one of the rim side of the plate type section 6 of an L-shape steel 5 is pinched between the pushing plate 23 and a duct 1 while the abutting piece 32 of the slip preventing plate 30 is abutted against the other rim side of the plate type section 6 of the L-shape steel 5 to support the duct 1 under the condition of intersecting with the L-shape steel 5, whereby the deviation of position of the duct 1 with respect to the L-shape steel 5 when a lengthwise external force is applied on the duct 1 is prevented.