baber/WOPTO huggingface dataset:
Patent JP-H05151072-A (JP)
Title: Data reader for semiconductor device
Inventor: YAMADA MUNEYOSHI
IPC: G06F12/06
Filed: 1991-11-26
Abstract: PURPOSE:To increase the speed and function of the data reader for a dynamic ROM by reducing the load of data read processing on a CPU. CONSTITUTION:A data buffer 2 is provided for every plural dynamic ROMs 1 and latches data from the dynamic ROMs 1. The CPU 3 outputs an address signal for reading specific data out of the dynamic ROMs 1 and a load signal for outputting the data latched in the data buffer 2. A latch control circuit 4 inputs the address signal from the CPU 3 to find the dynamic ROM 1 to be selected and outputs a latch signal to the data buffer 2 at the data read timing of the dynamic ROM 1. A loading control circuit 5 inputs the address signal and load signal from the CPU 3, finds the data buffer 2 where the data are latched, and outputs the load signal to the data buffer 2.
Patent JP-H03171316-A (JP)
Title: Information processor
Inventor: OGA HIDEFUMI
IPC: G06F1/20
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the installing area of a personal computer and to effectively apply the heat generated from a control board by providing a control circuit, etc., into a display part. CONSTITUTION:A control board is divided into a 1st control board 4 which generates the large heat value and a 2nd control board 9 which generates the small heat value. The board 4 is provided with a CPU part which generates the large heat and a memory part. Meanwhile the board 9 in a base part 1 is provided with a file control part and a communication control part since both parts include the small number of parts owing to an LSI structure and virtually have no heat problem. Thus the air heated by the parts like an LSI 11b, etc., provided on the board 4 rises up and flows to the outside through an upper slit 17. Simultaneously, the outside air is supplied through a lower slit 18. In such a constitution, the heat radiation rate is improved.
Patent JP-H11128273-A (JP)
Title: Fixing device for wheelchair
Inventor: TAKAYAMA YAICHIRO
IPC: A61G5/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a wheelchair which can positively fix the wheelchair. SOLUTION: A support member 31 which supports a lead screw 30 and a motor 32 are mounted on a right activation base 27 for a guide rail 25 and a driven nut 33 which is screwed into the lead screw 30 to move a right and a left action base 26, 27 into the accessible and the separable direction, is mounted on the left action base 26. In addition, a right and a left guide arm 44, 45 are supported, in a freely rotating manner, on a right and a left fixed block 42, 43, and a right and a left hook 48, 49 are supported, in a freely rotating manner, on the guide arms 44, 45 respectively. Further, a right and a left action transmitting arm 50, 51 which are supported, in a freely rotating manner, on the brackets 28, 29 of the right and the left action base 26, 27, are connected to the base ends of the hooks 48, 49.  Besides, a right and a left push bar 35, 36 which come into contact with the lower end parts of the right and the left guide arm 44, 45 when the right and the left action base 25, 26 are moved into the accessible direction, are extended from the right and the left action base 25, 26.
Patent JP-H05117664-A (JP)
Title: Pipe still and control of combustion therein
Inventor: MIYAMA HIROSHI
IPC: C10G9/20
Filed: 1991-10-31
Abstract: PURPOSE:To provide a high-efficiency pipe still whereby the coking of a fluid to be heated can be prevented, the thermal damage to the heating pipes can be prevented, a desired quantity of heat can be given by using a smaller heating area, and the problem of low-temperature corrosion of the heating pipes due to sulfur contained in the fuel can be overcome. CONSTITUTION:The coil pass 3 of a pipe still 1 is divided into a plurality of zones 2, ..., 2 and each zone 2 is provided with at least one regenerative alternating combustion burner system in which the feed of combustion air through heat reservoirs 7 and 7 to burners 5 and 6 and the discharge of the combustion gases from the burners 5 and 6 are alternately performed. The combustion quantities in the respective zones 2, ..., 2 are controlled independently to give desired heat flux patterns to the respective zones. For example, the film temperatures in the respective zones 2, ..., 2 of the coil pass 3 are set at the coking temperatures or below or at the maximum allowable temperatures depending on the materials of the heating pipes and are substantially the same in all of the zones.
Patent JP-H06163279-A (JP)
Title: Induction electric apparatus
Inventor: KURITA YUTAKA
IPC: H01F7/02
Filed: 1992-11-20
Abstract: PURPOSE:To eliminate floating particles in insulative liquid, and prevent the decrease of withstand voltage in the case of long term application. CONSTITUTION:A permanent magnet 11 is arranged at a part position filled with insulating oil 5 in a tank 1. Magnetic particles in the insulating oil 5 are magnetically attracted by the permanent magnet 11 and eliminated. Since the floating particles in the insulating oil 5 are eliminated during operation, the withstand voltage of the insulating oil 5 can be maintained to be the initial high voltage value. Hence the withstand voltage hardly decreases in the case of long term application, and insulation reliability is improved.
Patent JP-S63164335-A (JP)
Title: Semiconductor substrate
Inventor: KONUMA TAKESHI
IPC: H01L21/338
Filed: 1986-12-26
Abstract: PURPOSE:To relax the warpage due to a difference between the thermal expansion coefficients of an Si substrate and GaAs semiconductor layers by burying recessed parts formed in the substrate with an insulator film consisting of Si. CONSTITUTION:Recessed parts 2 are formed in the desired regions of the main surface of an Si substrate 1. An Si oxide film 3 is deposited and the SiO2 film is remained in the recessed parts only by a normal method. Moreover, if necessary, nitrogen ions (N<+>) are implanted and an Si nitride (Si3N4) film 4 is formed. After that, GaAs semiconductor layers 5A and 5B, for example, are grown. The single crystalline GaAs semiconductor layer 5A is grown on the Si substrate and the polycrystalline GaAs semiconductor layer 5B is grown on the SiO2 films. After a substrate is formed, a device is formed on the semiconductor layer 5A. When the Si nitride film 4 is formed by an ion implantation method, the Si nitride film 4 is formed in contact as close as possible to the surface of the Si substrate 1 and also, holding the Si substrate surface in a single crystal.
Patent JP-H04183450-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TANAKA ITSUMI
IPC: G01B17/02
Filed: 1990-11-16
Abstract: PURPOSE:To measure fat thickness easily and accurately by moving a marker line right and left by means of a track ball or the like. CONSTITUTION:The echo signals reflected from within a living organism are received with an ultrasonic vibration probe 1, converted into electric signals, inputted to a reception circuit 5, amplified, and sent out to a detection circuit 7 and a display section 6. The display section 6 displays the intensities of the echo signals as the changes in brightness on a CRT. The ultrasonic vibration probe 1 on the other hand is scanned with a scanner section 2. Signals corresponding to the scanning positions of the vibration probe 1 are sent from the scanner section 2 to the display section 6. To the display section 6 are also sent synchronizing signals from a synchronizing signal generating section 4 to provide a B mode image on the CRT of the display section 6. Displaying the B mode image on the CRT and moving it with a track ball, a marker line 11 is moved to the left on the screen to specify the position to be measured.
Patent JP-2000135279-A (JP)
Title: Sustained-release element and air conditioner
Inventor: TAKAHASHI KENZO
IPC: A61L9/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of suspended microorganism in air and to sanitarily maintain indoor environment by forming a sustained-release element by making a porous base material carry a functional material performing sustained-release for volatile activated molecule having an antibacterial action and a mildewproof action, sending air to this element and performing sustained- release for volatile activated molecule in air. SOLUTION: A sustained-release element 6 is constituted by carrying volatile antibacteria, mildewproof activated molecule, preferably iodine-based antibacterial resin on a porous base material or a non-hard base material such as unwoven cloth stored within a plastic element frame. The element 6 is incorporated in an air blower of a ventilation fan and an air cleaner installed in a room. By operating a fan 7 by a motor 8, indoor air A is sucked, passed through the sustained-release element 6 and discharged as discharged air B into the room again. At this time, propagation of suspended microorganism in air is prevented and indoor environment is maintained in a sanitary state by performing sustained-release of volatile activated molecule having an antibacterial action or a mildewproof action.
Patent JP-H01154652-A (JP)
Title: Ring network connection management system
Inventor: JINZAKI AKIRA
IPC: H04L12/433
Filed: 1987-12-11
Abstract: PURPOSE:To quicken the connection management of a ring network by deciding the connection state of the ring network from a control pattern selected according to the internal state of a node and sent to the downstream node. CONSTITUTION:When each node 1 is normal, a 1st control pattern is sent to the downstream node from the control pattern transmission section 2 of the node. After the end of the operation, the control pattern reception section 3 of each node 1 receives the 1st control pattern and when its own node 1 is normal, a 2nd control pattern is sent to the downstream node 1. When an upstream node 1 is faulty and no control pattern is received, or a 3rd control pattern representing the faulty state of the upperstream node 1 is received, the 3rd control pattern is sent to the downstream node 1. When the 2nd control pattern is received repetitively for a prescribed number of times, a connection management control section 4 recognizes the ring constitution.
Patent JP-2000143582-A (JP)
Title: Etherification
Inventor: ASAKAWA YOSHIAKI
IPC: C07C59/125
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for the etherification which can suppress side reactions and can give an ether compound in a high yield. SOLUTION: A method is provided for the etherification, wherein an ether compound is formed by reacting reactant compounds in a solvent in the presence of a catalyst, wherein precipitates of the ether compound are removed from the reaction mixture when the yield of the ether compound reached 40 mol% or higher, and then the reaction is restarted.
Patent JP-H03176664-A (JP)
Title: Reagent supply system of medical analyzer
Inventor: EBARUTO TOREMUMERU
IPC: B01L99/00
Filed: 1990-11-16
Abstract: PURPOSE: To stably store reagent and reduce residue, by arranging a hollow needdle parallel with a bottom part, in the vicinity of the bottom part of the front end of a reagent vessel section. CONSTITUTION: A reagent vessel 2 is pushed toward a front end 9. At the end of insertion movement, the reagent vessel 2 is guided by a bottom part 6, a side part guide element 7 and a top part guide element 8, in such a manner that the center of a penetrating seal 14 captures accurately the tip 12a of a hollow needle 12. The rear wall 10 of a reagent space forms a stopper in the insertion direction 16. The length L which is guided when the reagent vessels 2, 3 are guided in the arrow direction 16 must be greater than the effective length wherein the hollow needle 12 protrudes from a stopper to the inside of the reagent space 1. The total length of the reagent vessels 2, 3 is desirable to be at least five times the width. Therefore effective accommodation of the vessels 2, 3 is enabled, and further the dead volume in the vicinity of the hollow needle 12 can be reduced.
Patent JP-H05146243-A (JP)
Title: Device for producing confectionery
Inventor: ORII MASARU
IPC: A21B1/48
Filed: 1991-11-27
Abstract: PURPOSE:To maintain a baking oven at a certain temperature and produce a good baked confectionery in a good yield by zigzag carrying baking plates in the baking oven, closing a charging port and a discharging port with the baking plates, and disposing cooling sections between the discharging port and the baked product-taking-out port. CONSTITUTION:Doughs are fed from a dough-feeding section A on baking plates 6, and the baking plates are intermittently carried through a driving chain wheel 16 with a chain 9 continuously suspended on guides 15A-15C and 15a-15c. In the state that the charging port 7 and the discharging port 8 are closed with the baking plates, the baking plates are carried in the right and left directions along heating sources 13a-13d in the baking oven 1, and the baking plates discharged from the discharging port are taken out from a baked product- taking-out section C through cooling sections B, B'.
Patent JP-H11129951-A (JP)
Title: Holding device for vehicular seat
Inventor: MATSUDA ISAMU
IPC: B62D65/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To surely hold a seat for a vehicle to generate no shifting. SOLUTION: A plate 41 is moved along a seat face (c) by two cylinders 25, 30 in the condition that the front face (a) of a seat part A is supported by a seat part front face holding member 14, and is turn-displaced vertically by a support arm turning cylinder to be supported by the rear end (b) of the seat part A, the back face (d) of a seat back D, and a seat back face supporting arms 52, 54 after the supporting arms 52, 54 in the top of the plate 41 are passed through a clearance between the seat part A and the seat back D to the back face. By this manner, a seat S is held without shifting.
Patent JP-H09150355-A (JP)
Title: Grinding machine
Inventor: WATANABE MUNENORI
IPC: B24B47/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently enhance the flatness of a ground surface, even in the case of performing grinding work of a workpiece by a so-called throughfeed method performing work to the workpiece while moving it linearly relating to a grinding wheel. SOLUTION: A grinding machine is disposed vertically relating to a ground surface of a workpiece 1 also constituted by a spindle 4 mounting a grinding wheel 3, spindle feed means 8 lowering down this spindle 4 toward the workpiece 1 based on a prescribed amount of cut and a workpiece feed table 2 making a rotating and/or linear motion of the workpiece 1 in an XY plane orthogonal to a spindle 4a of the spindle 4. Further, a working attitude correction means 31 is provided, which adjusts one after another an angle formed by the spindle 4 and the concerned ground surface and a cutting amount of the grinding wheel relating to the ground surface during advancing of work of the ground surface of the workpiece 1 by the grinding wheel 3.
Patent JP-H03172979-A (JP)
Title: Method for recording waveform
Inventor: AOKI TADASHI
IPC: G06F17/40
Filed: 1989-11-30
Abstract: PURPOSE:To attain long-time recording of a waveform by counting up change points of a timing waveform to be recorded, and recording the count data. CONSTITUTION:A change point detecting circuit 1 outputs a change point detecting signal to a 4-bit binary counter at the change point of a timing waveform to be recorded, a reference clock is inputted to the clock terminal 5 of the counter 4 and clock count data are outputted to a terminal 7. Namely, the timing waveform to be recorded is inputted to the circuit 1, respective change point detecting signals are outputted and counted as intervals between respective change points of the timing waveform to be recorded. Thus, a long waveform can be recorded by means of small capacity.
Patent JP-H06135990-A (JP)
Title: Adenosine derivative and its pharmaceutically acceptable salt
Inventor: YAMADA TOSHIO
IPC: C07H19/167
Filed: 1992-10-27
Abstract: PURPOSE:To provide the subject derivative comprising an adenosine derivative having a specific structure, having an adenosine deaminase-inhibiting action, and useful for agents for preventing and treating ischemic heart diseases, cerebrovasculare diseases, renal diseases, inflammatory allergic diseases, etc. CONSTITUTION:6-Chloro-9-(3,5-O-tetraisopropylsiloxane)-beta-D-ribofura nosyl-9H- purine is dissolved in ethyl iodide, mixed with silver oxide, simultaneously heated with stirring, and subsequently added to a silica gel column. The silica gel is washed with benzene, and subsequently eluted with ethyl acetate/hexane. The filtrate is vacuum-dried, and the residue is dissolved in benzene, mixed with a 40% aqueous solution, of monoamine stirred over a night, and subsequently separated into the benzene layer. The benzene layer is washed with 1N hydrochloric acid and then with aqueous solution, of a saturated salt mixed with a 1M tetra-n-butyl ammonium fluoride/THF solution, stirred at room temperature for 30min, and subsequently subjected to the vacuum distillation of the solvent. The residue is purified with a silica gel column to provide the objective compound (salt) of the formula (R is >=2C alkyl).
Patent JP-H08169879-A (JP)
Title: Carbazol-3, 4-dione derivative and nerve growth factor production promotor and anticataract
Inventor: KOBORI TAKEO
IPC: A61K31/40
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a novel compound which is useful as a nerve growth factor- production promotor and an anticataract because it has excellent nerve growth factor-production promoting action and anti-cataract action. CONSTITUTION: This compound is represented by formula I  R<1> is H, a 1-6C alkyl, a halogen; R<2> is H, a 1-6C alkyl, the formula; (CH2 )n -A [A is a (hetero) aryl, a group of the formula: CONR<5> R<6> (R<5> , R<6> are H, a 1-6C alkyl), a group of the formula: CO2 R<5> , a group of the formula: OR<5> , a group of the formula: OCOR<6> , a group of the formula:NR<5> R<6> ; (n) is 1-4]; R<3> , R<4> are R<5> }, for example, 9-ethyl-carbazol-3, 4-dione. The compound of formula I is obtained by reaction of a compound of formula II with a compound of the formula: R<2> X (X is a halogen) in the presence of a base, nitrating the product to obtain a compound of formula III, reducing the product to an amine followed by oxidation of the amine using potassium nitrosodisufonate.
Patent JP-H10137533-A (JP)
Title: Recovery of specific gaseous component in combustion gas
Inventor: SUZUKI KENJI
IPC: C01B32/50
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a high temp. separation method of carbon dioxide using a ceramic exhibiting surface basicity. SOLUTION: In the separation and the recovery of a specific gaseous component (carbon dioxide) from a high temp. combustion gas discharged as a combustion gas, the high temp. combustion gas is passed through an adsorbent containing the ceramic exhibiting basicity as it is or after setted to a prescribed temp. to adsorb the specific gaseous component on the ceramic and each specific gaseous component is selectively separated and recovered by the difference of the temp. of adsorption and desorption of each specific gaseous component to the ceramic.
Patent JP-2001129483-A (JP)
Title: Vibratory screening machine
Inventor: NABANA SHINYA
IPC: B07B1/46
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory screening machine capable of easily removing a material remaining on a screening net without stopping treatment and excellent in working efficiency and to provide a vibratory screening machine hardly mixing a foreign matter such as dust generated at a vibration oscillating means to the powdery particles of a product. SOLUTION: In the vibratory screening machine provided with screens 10a and 10b for sifting the powdery particles, a discharge part 2 for discharging the powdery particles sifted at the screens 10a and 10b, the vibration oscillating means 3 for giving vibration to the discharge part 2 and a vessel body 4 for housing the vibration oscillating means 3, the screens 10a and 10b have shoots 12a and 12b for discharging the powdery particles remained without being sifted by the vibration. The vessel body 4 has a suction nozzle and the dust generated in the vessel body 4 is sucked by the suction nozzle.
Patent JP-2001134928-A (JP)
Title: Substrate with substrate layer, magnetic recording medium and magnetic recording device
Inventor: KIRINO FUMIYOSHI
IPC: G11B5/738
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is low in noise and is suitable for high density recording and a magnetic recording device provided with the magnetic recording medium. SOLUTION: The magnetic recording medium of this invention is provided with a substrate layer, a magnetic layer and a protective layer on a substrate in this order. The substrate layer is a MgO-SiO2 film formed by a ECR sputtering method and has honey-comb structure in which crystalline particles 12 of a regular hexagon of MgO are partitioned by crystalline grain boundary parts 14 of uniform width. The magnetic layer is formed by epitaxial growth of magnetic particles on the crystalline particles 12 and simultaneously by epitaxial growth of nonmagnetic boundary parts from the grain boundary parts 14. Since the magnetic layer in which the honeycomb structure of the substrate layer is reflected can be formed thereby, magnetic particle size and its distribution can be controlled and magnetic interaction between magnetic particles can be reduced.  The magnetic recording medium having these layers is low in noise and thermal fluctuation and can attain ultra high density recording of >40 Gbits/inch2.
Patent JP-S63162469-A (JP)
Inventor: KASUGAI JOJI
IPC: B60K15/04
Filed: 1986-12-26
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-H01233054-A (JP)
Title: Valve-position sensing mechanism in gas remover in mold cavity
Inventor: BARII ERU PURIIMU
IPC: B22D17/22
Filed: 1988-12-12
Abstract: PURPOSE: To surely discharge gas from a mold by arranging a valve position detection mechanism in a gas removal device having a valve to communicate/ close a mold cavity and a gas discharge means. CONSTITUTION: A valve 55 of a gas removal system 30 is slided in a chamber 84 where its extension part 75 is demarcated by a housing 50 and is moved between positions shown a solid line/broken line to open, close gas discharge flow passages 36, 62. In gas discharge process, the valve 55 is moved from a closed position to an open position by introducing a fluid pressure into the chamber 84, gas is removed from a mold cavity 14 inside. A first, a second pressure state, at which back pressure is generated or not in a pressure supply line corresponding to whether the valve 55 is at an open position or a closed position, is generated. At this case, by detecting an inside pressure of a pressure supply part 134 to generate the second pressure state by a pressure detection means 150, a position of the valve is discriminated.
Patent JP-2001132496-A (JP)
Title: Two-cycle engine
Inventor: MORIYA KOJI
IPC: F02B75/12
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a 2-cycle engine 100 which can realize a high efficiency and low fuel consumption and reduce the density of the non-burned component in an exhaust gas. SOLUTION: This engine is provided with a fuel compression supply means A for compressing the fuel (g) supplied to a combustion chamber 11 and directly supplying the compressed fuel (g) from a fuel supply hole 29 to the combustion chamber 11. The fuel compression supply means A has a rotary position 20 connected to a crank shaft 3 by a belt 35 and rotating while synchronizing with the crank shaft 3 and a compression piston 21 connected to the rotary position 20, reciprocated by the rotation of the rotary position 20 and forming the compressed fuel (g). The engine is provided with a phase angle adjust means B for adjusting the length (x) of the belt from the rotary position 20 to the crank shaft 3 along the rotation direction of the belt 35 and adjusting the phase angle of the rotation of the crank shaft 3 and rotary position 20.