baber/WOPTO huggingface dataset:
Patent JP-H06327103-A (JP)
Title: Magnetic levitation railroad
Inventor: UCHIYAMA YORIHITO
IPC: H01L39/00
Filed: 1993-05-14
Abstract: PURPOSE:To remove a track side wall, easily constitute the branching structure of the track, narrowing the spacing between service lines, and then performing the maintenance inspection of a rolling stock easily by providing an electromagnetic coil for propulsion corresponding to the electromagnetic coil at the side of the rolling stock on the starting floor surface of a wheel running region. CONSTITUTION:A magnetic floating type rolling stock 1 does not perform floating running at a low-speed running region such as a rolling stock base and is guided by a guide wheel 9 on a track an then runs on wheels. In this case, a propulsion electromagnetic coil 14 is laid out horizontally on a track floor surface 13 at the lower part for a superconductive coil 4 mounted on a track 2 of the rolling stock 1 by shifting the horizontal distance from the center of the superconductive coil 4 to the center of the propulsion electromagnetic coil 14 by approximately 0.30-0.35m toward the outside, thus removing the side wall of the track, easily constituting the branching structure of the track, narrowing the spacing between service lines, and easily performing maintenance inspection of the rolling stock.
Patent JP-H08305743-A (JP)
Title: Method for editing data in drawing input device
Inventor: KOGORI HITOSHI
IPC: G06T11/80
Filed: 1995-05-11
Abstract: PURPOSE: To simplify the editing operation and to improve the quality of data. CONSTITUTION: In a step S1, an operator specifies a side to be shaped (hereinafter described as an object side) on a display device with a keyboard or a mouse to be an input device. In a step S2, shaping modes are respectively independently set up on coordinate points existing on both the sides of the object side with the keyboard or the mouse. After ending the processing of the step S2, the processing of a step S3 is executed. In the step S3, the operator specifies a position to which the object side is to be moved in parallel by the use of the keyboard or the mouse. After specifying the position, information on such as the position of a moving destination and the coordinate points on both the sides of the object side is acquired and the coordinate points are moved or added (step S4), so that the object side is shaped.
Patent JP-S5538360-A (JP)
Title: Preparation of 2-(3-benzoylphenyl)-propionic acid
Inventor: UEYAMA TAMIO
IPC: C07C325/00
Filed: 1978-09-12
Abstract: PURPOSE: To condensation reaction between 3-benzoylacetophenone and a specific thiazolidine is followed by hydrolysis, desulfurization, and oxidative decarboxylation to give title compound useful as anti-inflammatory, analgesic, etc., with industrial advantage.  
     CONSTITUTION: 2-Thioxo-4-oxo-5-[1-(3-benzoylphenyl)-ethylidene]-thiazolidine of formula II resulting from cendensation between (A) 3-benzoylacetophenone and (B) 2-thioxo-4-oxo-thiazolidine of formula I is hydrolyzed to give2-thioxo-3- (3-benzolyphenyl)-butanoic acid of formula III. The product is desulfurized into 2-oxo-3-(3-benzoylphenyl)-butanoic acid of formula IV, which is further subjected to oxidative decarboxylation to produce the objective compound of formula V. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000300667-A (JP)
Title: Transfusion pump device
Inventor: ICHINOKAWA MITSUHIRO
IPC: A61M5/142
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To give such a fail safe function as prevents the generation of a free flow dangerous for a patient by forcedly stopping the flow of a medical fluid at the time of closing the door of a device without correctly setting a transfusion tube along a normal route to a transfusion pump device. SOLUTION: In this transfusion pump device, in the state of arranging a guide 11, a pump finger 12, a tube clamp 14, etc., forming one vertical line along the normal pulling-in route of a transfusion tube 2 on a front panel 8a of a main body case 8 incorporating a pump and pull-in-setting the transfusion tube, a liquid is sent by pressurizing the tube to the pump finger by a receiving plate 16 provided on the inner surface of a door 9. In the device, a rib-state projection 9a is formed in a direction of crossing the front panel on the inner surface of a door as a stopper means for stopping the flow of the medical fluid by inserting the transfusion tube set at a position deviated from a normal tube route between with the front panel at the closing position of the door in a pressing state.
Patent JP-H09297236-A (JP)
Title: Glass waveguide and production of glass waveguide module
Inventor: TOKUNAGA TOSHIHIDE
IPC: G02B6/13
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To lessen the fusion splicing connection loss of a glass waveguide and optical fibers. SOLUTION: The thickness of the clad glass films of the glass waveguide 1 constituted by forming core waveguides 2 on a quartz glass substrate and further, forming the clad glass films is specified to >=35μm. As a result, the occurrence of misaligmnent between the glass waveguide 1 and the optical fibers 3, 4 is obviated. Consequently, the fusion splicing loss in fusion splicing of the glass waveguide 1 and the optical fibers 3, 4 is lessened and, further, the tensile strength is improved.
Patent JP-S62270074-A (JP)
Title: Erasable still picture recorder
Inventor: MINOURA NOBUO
IPC: G11B21/10
Filed: 1986-05-19
Abstract: PURPOSE:To erase satisfactorily the video signal of a prescribed track by positioning a magnetic head to the peak position of the envelope of a video signal, and after an erasure signal is supplied for a fixed time, shifting the head by one shifting pulse in the normal and reverse directions respectively and impressing the erasure signal. CONSTITUTION:When a magnetic head 51 is positioned to the peak position of the envelope of a video signal, an erasure signal to occur from an erasure signal generating circuit 62 is fed to the magnetic head 51 over a fixed length of time and the erasure of the part A of the track is executed. The width of the head 51 is equal to the track width and there is the danger that the erasure is not carried out on both sides. The head 51 is sent for one shifting pulse in the normal direction and a part B is erased. Further, the head 51 is fed for two shift pulses in the reverse direction and a part C is erased. Thus, the erasure based upon the video signal actually recorded in the designated track is executed.
Patent JP-S62267999-A (JP)
Title: Associative semiconductor memory device
Inventor: UEDA MASAHIKO
IPC: G11C15/04
Filed: 1986-05-16
Abstract: PURPOSE:To attain a fast and detailed associative processing, by attaching two or more detection circuits on each data outputting a comparison result respectively between the output line potential of a retrieval result, and setting the product of all of the outputs of level detection circuits. CONSTITUTION:The titled device corresponds to all of a maximum coincidence retrieval, a minimum coincidence retrieval, a maximum non-coincidence retrieval, and a minimum non-coincidence retrieval, and it is equipped with four reference voltage lines 10-13, and four comparison circuits 6-9 are provided in each data. When the storage data of a memory cell 1 coincides with the retrieval data of a data line 2, a coincidence result output line 3 is discharged, and when no coincidence is obtained, a non-coincidence output line 4 is discharged. The potential of the coincidence output line 3 is decided by the proportion of the several-fold of coincidence bit of the current driving capacity of a discharge transistor in the coincidence circuit of a memory cell, to the current driving capacity of a pull-up transistor, and it is compared with a maximum coincidence retrieving reference potential, and an output 1 is outputted when the former is larger than the latter.
Patent JP-H06327273-A (JP)
Title: Vibration type actuator device
Inventor: KATAOKA KENICHI
IPC: H01L41/04
Filed: 1993-05-14
Abstract: PURPOSE:To perform a speedy and accurate speed control or position control by controlling the speed for an arbitrary frequency where the speed of the actuator is adjusted. CONSTITUTION:The primary side power supply of transformers 14 and 15 is set to specific voltage and a specific speed command is set and at the same time the reset command of an integrator 8 is canceled to start a vibration-type actuator. Then, the vibration-type actuator starts the rotation of the rotor 3 which tries to rotate at a rotary speed corresponding to the frequency corresponding to the input voltage of a voltage-controlled oscillator 10, thus sweeping frequency to a maximum speed region at a high speed and controlling speed stably at a maximum speed region and hence performing a speedy and accurate speed control or position control.
Patent JP-H01282821-A (JP)
Title: Steam drier
Inventor: ISHITANI SHIGERU
IPC: B08B3/08
Filed: 1988-05-09
Abstract: PURPOSE:To shorten a drying time, and to conduct substitution completely by installing a vapor tank separate from a main body and forcibly feeding in the vapor of isopropyl alcohol. CONSTITUTION:A vapor tank 10 separate from an isopropyl alcohol vapor tank 3 is mounted, and piped to the upper section of a carrier 2 through a gate valve 13. Isopropyl alcohol 11 is introduced into the vapor tank 10 and heated by a heater 12, and isopropyl alcohol vapor is generated. The gate valve 13 is opened at the same time as a semiconductor wafer 1 and the carrier 2 are lowered by a carrier elevator 9, and isopropyl alcohol vapor is sprayed from the upper section of the wafer 1. Accordingly, a drying time is shortened, and the substitution is conducted completely.
Patent JP-S5236983-A (JP)
Title: Mos type semiconductor integrated circuit device and process for produ ction of same
Inventor: TAKAGI YOSHIYUKI
IPC: H01L29/78
Filed: 1975-09-18
Abstract: PURPOSE: Si substrate is used to make a silicon on insulator construction, whereby MOSFET featuring higher speed and higher degree of integration by having the advantages of both conventional MOSFET and SMOS-MOSFET is composed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62269141-A (JP)
Title: Silver halide photographic sensitive material containing novel magenta coupler
Inventor: ISHII FUMIO
IPC: G03C7/38
Filed: 1986-05-17
Abstract: PURPOSE:To obtain a photographic sensitive material free from subordinate unfavorable absorption, good in resistances to light and formaline and high in color formation performance by incorporating a specified magenta coupler in a silver halide emulsion layer. CONSTITUTION:At least one of the silver halide emulsion layers formed on the support of the silver halide photographic sensitive material contains the magenta coupler substituted by an optionally substituted cycloalkyl group at the 6-position of a 1H-pyrazolo[3,2-C]-s-triazole type magenta coupler, preferably, in an amount of 1.5X10<-3>-7.5X10<-1>, especially, 1X10<-2>-5X10<-1>mol per mol of silver halide. One of these magenta couplers is embodied by the formula shown on the right.
Patent JP-S5539481-A (JP)
Title: Sound field regenerator
Inventor: KAWAKAMI FUKUJI
IPC: H04R5/02
Filed: 1978-09-14
Abstract: PURPOSE:To secure an equal effect to the sound spread in a large space by providing the sound absorber material at the fixed position in a small room to absorb the initial reflected sound, installing the speaker to generate the initial reflection sound independently from the main speaker and thus generating the reflection sound in accordance with the listener's position. CONSTITUTION:Main speakers 11L and 11R are provided symmetrically with an appropriate space between and in front of small room 1, and the carpet functioning as sound absorbing means 12 is provided at the listener's side to speakers 11L and 11R. At the same time, sound absorbing means 13L, 13R and 13C made of the glass wool or the like are distributed on the wall and the ceiling to reflect initial reflection sound groups 5L and 5R in order to prevent groups 5L and 5R from reaching listener's positions 5a and 5b. Furthermore, service speakers 14L, 14R and 14C are provided to means 13L, 13R and 13C respectively in the range of about 55 deg. + or -20 deg. to the line connecting the virtual sound source of 11L and 11R and listener's position 15a. Thus the reflection sound given from the signal source is delayed by the fixed time to generate the pseudo reflection sound.
Patent JP-S62271070-A (JP)
Title: Display device
Inventor: YOKOTA SHOZO
IPC: G06F3/048
Filed: 1986-05-20
Abstract: PURPOSE:To give the editing operation to a magnified or contracted image by displaying the images stored in plural set windows in different magnification/ contraction ratios and then changing those stored images with an editing job. CONSTITUTION:An operator selects a desired image out of an image file 15 and displays it on a display 18. Then the operator selects an item 'editing' among windows via a mouse 19 and sets a display device in an image editing mode. An unmagnified image is displayed on the left half area of the display 18; while an image to be edited is stored in an original image data memory part 14 in the form of a bit pattern. When partial magnification is required for the image in an editing mode, the operator uses the mouse 19 to select the desired one out of those magnification ratios displayed on the window. The area of the image using said selected magnification ratio is set on the unmagnified image and a magnified image is displayed on the right side of the display 18.
Patent JP-H10290369-A (JP)
Title: Image recorder
Inventor: KOIKE KAZUMASA
IPC: B41J2/52
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flattened recorded images by collating the peripheral picture elements of the prescribed range of a black picture element with a prescribed pattern to be easily painted out at the time of recording in an image recording means, judging the black picture element as a specified form picture element in the case that they match and instructing the recording of the black dots of the area of a prescribed ratio to a prescribed area to the image recording means for the black picture element. SOLUTION: A form detection part 2 is provided with the group of picture element patterns to be easily flattered out at the time of recording in an output part 4, and in the case that the picture element under consideration of an (n)×(n) buffer memory 7a is the black picture element, performs the pattern matching of a picture element matrix whose center is the picture element under consideration with the picture element pattern group and judges the picture element under consideration as the specified form picture element in the case that it matches at least one of the picture element patterns. In the case of the specified form picture element, an output decision part 3 instructs the output part 4 to turn a duty factor at the time of recording the black dot corresponding to the picture element under consideration to 50%. Thus, image recording without flattening is performed.
Patent JP-S5446636-A (JP)
Title: Apparatus for ball games
Inventor: TAKEI MASAKI
IPC: A63B69/40
Filed: 1977-09-21
Abstract: PURPOSE: To provide a safe and inexpensive apparatus for ball games, which apparatus can facilitate to maintain one's health, to promote one's physical strength or to improve one's techniques for ball games.  
     CONSTITUTION: The present training apparatus for ball games comprises means for driving balls successively, automatic feeding means for collecting balls and feeding them to said driving means, a unit for programming and controlling said driving means, means for displaying spinning conditions of a ball , and score diaplaying means for displaying one's training records and judging and displaying whether a ba ll is returned properly or not. The present training apparatus is adapted to use as a training machine for ball games such as pingpong, tennis, baseball, softball, volleyball, football etc. For example, in the automatic feeding means, a ball which has been driven from the driving means 87 and then has been hit back by the racket of an exerciser will strike against a net 81 to fall. Then the ball will be driven upward by a driving apparatus 84 through a hose 86 into a bascket 85, and reentered in the means 87 through a feeding hose 91 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5238233-A (JP)
Title: Connector for connecting optical fibers
Inventor: TAKIMOTO HIDEYUKI
IPC: G02B6/38
Filed: 1975-09-21
Abstract: PURPOSE:To connect optical fibers to each other by inserting a pair of plugs into a guide pipe without the necessity of an optical monitor at the junction point.
Patent JP-S605644-A (JP)
Title: Multiplex communication system
Inventor: OOOKA AKIHIRO
IPC: H04J3/24
Filed: 1983-06-23
Abstract: PURPOSE:To simplify wiring by connecting successively between the arm controlling processor and plural circuits for joint controlling of a robot in looplike form by an optical fiber through a multiplex communication controlling circuit. CONSTITUTION:Output data of an arm controlling processor 1 that controls whole arm of a robot is converted to light through a main multiplex communication controlling circuit 7 and inputted to an optical fiber 6 for multiplex communication. Optical transmission data are converted to electric signals by local multiplex communication controlling circuits 81-8n and inputted to joint controlling circuits 21-2n. The circuit 21-2n control joint driving motors 31-3n basing on transmitted data and input joint data obtained from sensors 41-4n and control to make the angle of joint to a specified value. When joint numbers coincide, circuits 81-8n input and output by following controlling data of inputted optical signals. When they do not coincide, convert them to optical signals as they are, and transmit to next joint controlling section.
Patent JP-H04318658-A (JP)
Title: Signal processing unit
Inventor: FURUTA TOSHIYUKI
IPC: G06G7/60
Filed: 1991-04-17
Abstract: PURPOSE:To enable a signal processing unit to eliminate time loss and to speed up signal processing by improving the method to count the final output signal in a digitalized neuron circuit network. CONSTITUTION:The present signal processing unit has at least more than two inputs and a memory 13 for each input. The content of these memory units are sequentially read, a logical product of the read contents of memory units and the first input is calculated for each input by a calculator 14, the result of the calculation is applied to two shift registers 15a and 15b previously set for each input for the entire input logical summation, and results of the logical summation are treated for logical arithmetic operation and are output 18. These output signals are treated by an up/down counter, a means of preserving the final output result, and a means of taking out the preserved result after a certain period of time passes are installed in the signal processing unit and an output result signal and a result determine the counter action.
Patent JP-2000264696-A (JP)
Title: Binder for solvent type inorganic formed product
Inventor: INAMOTO YASUHISA
IPC: C08L29/14
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To impart excellent shape-retaining property before drying and dry strength to a formed product by combinedly using an acrylic resin and a butylal resin dissolved in an organic solvent as a binder for forming a powdery and/or fibrous water-reactive inorganic raw material. SOLUTION: An acrylic-methacrylic acid copolymer including polymethyl methacrylate and having 200-2,000 degree of polymerization is preferable as the above acrylic resin. A polyvinyl butylal having 60-70 mole% butylal group is used as the above polyvinyl butylal. A compounding ratio of the acrylic resin to the butylal resin is about (80:20) to (20:80) expressed in terms of weight ratio. The binder can be used by mixing and integrating both resins as main agents with a solvent such as polypropylene glycol and a plasticizer such as a fatty acid ester as auxiliary agents. The binder added is used in an amount of about 5-25 pts.wt. based on 100 pts.wt. inorganic raw material. The inorganic raw material includes an oxide-based or nonoxide-based ceramic or metal material.
Patent JP-S5339089-A (JP)
Title: Insulated gate type integrated circuit
Inventor: WADA TOSHIO
IPC: H01L29/792
Filed: 1976-09-22
Abstract: PURPOSE: To obtain a high density LSI of high electrical stability by depositing thick insulation films obtained through heat treatment of a polycrystaline semiconductor on the passive regions of a one-conductivity type semiconductor and providing insulated gate type semiconductor elements respectively in plural active regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60257883-A (JP)
Inventor: HARADA TOSHIYASU
IPC: B07B1/30
Filed: 1984-06-04
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-S595167-A (JP)
Title: Imidazole-4-glyoxylic acid derivative
Inventor: FURUKAWA MINORU
IPC: C07D233/88
Filed: 1982-06-30
Abstract: NEW MATERIAL:A 2-aminoimidazole-4-glyoxylic acid derivative shown by the formula I (R<1> is H, or lower alkyl; R<2> is H or amino-protecting group; R<3> is H, or carboxylic acid-protecting group). EXAMPLE:2-(1-Methyl-2-tritylamino-1H-imidazole-4-yl)glyoxylic acid. USE:An intermediate raw material for a cephalosporin derivative. PROCESS:A compound shown by the formula II is esterified, the amino group at 2-position is acylated, and the compound is oxidized with selenium dioxide in a solvent such as water, THF, etc. to give a compound shown by the formula III, which is deacylated, tritylated, and hydrolyzed to give a compound shown by the formula IV.
Patent JP-S61273861-A (JP)
Title: Dry battery
Inventor: ONUKI HITOSHI
IPC: H01M4/12
Filed: 1985-05-29
Abstract: PURPOSE:To heighten the hydrogen overvoltage of a dry battery without using mercury, by making a negative electrode of an intermetallic compound consisting of two or more kinds of elements whose hydrogen over-voltages are higher than that of nickel. CONSTITUTION:A negative electrode is made of an intermetallic compound consisting of two or more kinds of elements such as aluminum, zinc, tantalum,m indium, bismuth, antiomony, lead, magnesium, manganese, tin, cadmium and gallium, whose hydrogen overvoltages are higher than that of nickel. As a result, the higher hydrogen overvoltages are obtained without using mercury of high poisonousness, and the generation of gas is suppressed. For that reason, the corrosion resistance of the negative electrode is high.
Patent JP-H04341369-A (JP)
Title: Fluid returning method
Inventor: NOMICHI SUEYOSHI
IPC: B05D1/02
Filed: 1991-05-20
Abstract: PURPOSE:To automate the paint emitting work due to a painting apparatus and the fluid returning work after the emitting work and to efficiently perform the returning work of paint to a tank while making a working fluid component hard to remain in a nozzle. CONSTITUTION:Air as a treatment fluid (a) different from paint being a working fluid (p) is supplied to the main flow path between a tank 4 and a nozzle being an emitting part 5, and the working fluid (p) remaining in the main flow path is returned to the tank 4 by the treatment fluid (a) to be discharged from the emitting part 5.