baber/WOPTO huggingface dataset:
Patent JP-H0525111-A (JP)
Title: Production of aliphatic amide or its salt
Inventor: KAGARA KOUJI
IPC: C07C251/40
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the subject compound in a short process and good yield by reacting an aliphatic aldehyde or salt thereof with a wittig reagent having a carbamoyl group and then reacting the reactional product with dinitrogen trioxide or with a nitrous acid salt in the presence of an acid. CONSTITUTION:An aliphatic aldehyde expressed by formula I (R<1> to R<3> are H or lower alkyl) or salt thereof (especially preferably 2-ethylcrotonaldehyde, etc.) is reacted with a Wittig reagent (especially preferably diethylphosphonoacetoamide) and then with dinitrogen trioxide without isolating the intermediate product. Otherwise, the reactional product with the Wittig reagent is reacted with nitrous acid salt in the presence of an acid to provide an aliphatic amide expressed by formula II or salt thereof [especially preferably (+ or -)-(E)-4-ethyl-2 [(E)-hydroxyimino]-5-nitro-3-hexeneamide]. The compound expressed by formula II is useful as a treating agent for vasodilation, antithrombotic agent, treating agent for angina pectoris, etc.
Patent JP-H01140603-A (JP)
Title: Magnetic powder and manufacture thereof
Inventor: TOKINA NOBUO
IPC: C01B39/14
Filed: 1987-11-26
Abstract: PURPOSE:To obtain magnetic powder, in which ultrafine particles composed of a magnetic metallic body are dispersed uniformly, by dispersing magnetic- metal ultrafine particles into the base material of aluminosilicate. CONSTITUTION:The magnetic metallic compound aqueous solution of FeSO4, etc., and aluminosilicate powder or a dispersant are mixed under agitation, thus acquiring metallic-ion substituted aluminosilicate. The metallic-ion substituted aluminosilicate is solid liquid separated from a mixed liquid, and reduced preferably under a reducing gas atmosphere containing 1mol% or more of hydrogen. Accordingly, magnetic-substance metallic ions are taken into the cavities of aluminosilicate, and the ions are reduced and changed into a magnetic substance metal, thus easily acquiring magnetic powder in which the ultrafine particles of the magnetic substance metal are dispersed uniformly into an aluminosilicate matrix.
Patent JP-H11132738-A (JP)
Title: Dot character inspection method
Inventor: MIYAZAKI HIROBUMI
IPC: G06T7/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate such inconvenience that a dot character is judged to be a defective character due to a minute difference, although it can be read and judged visually, and to perform the judgement accurately at the same time when the dot character is measured by a measuring means and is compared with reference data to judge whether it is good or not. SOLUTION: When a dot character is read by an image reading device and this read pattern is compared with the registered pattern to judge whether it is good or not after a car body number is stamped by dots on a vehicle body of a motor-bicycle, etc., an uncertain region slightly larger than a measured error is provided in a boundary part for judging whether it is good or not. If a dot character is judged to be in this uncertain region, rejudgement is done by a predetermined number of times by a plurality of character patterns registered in advance. If it is still judged to be in the uncertain region, it is judged by visual confirmation.
Patent JP-H02145134-A (JP)
Title: Automatic seeding plant
Inventor: FUJIMOTO HIROSHI
IPC: B65G57/32
Filed: 1988-11-25
Abstract: PURPOSE:To suppress movement of soil and seeds in nursery boxes and improve the feeding speed by providing a construction for conveying the nursery boxes with a conveyor, sowing seeds with a seeder, stacking the nursery boxes with a stacker, supporting and conveying the stacked boxes in plural stages with a vertical conveyor and transferring the conveyed boxes to a germination table with a transfer device. CONSTITUTION:Nursery boxes 1 are conveyed with a conveyer 2, an elevator 3, a conveyor 5, etc., and soil and seeds are dropped and fed from a seeder 11. The nursery boxes 1 delivered from the seeder 11 are lifted upward, supported with a stacker 13 and stacked on the next delivered nursery box 1. The stacked nursery boxes 1 in plural stages are then fed into a vertical conveyor 10, supported in plural stages in the vertical directions and fed upward or downward. The nursery box 1 at the upper or lower end of the vertical conveyor 10 is subsequently stacked on a germination table 17 with a transfer device 16.
Patent JP-H03158741-A (JP)
Title: Method for measuring corrosion quantity of tube support part
Inventor: ONIMURA YOSHIRO
IPC: G01N9/24
Filed: 1989-11-16
Abstract: PURPOSE:To measure the corrosion of the tube support part which can't be accessed by installing a radiation measuring sensor at a position corresponding to the thickness center of the member in the tube in the tube support member and moving a radioactive isotope at an equal speed in an opposite tube. CONSTITUTION:Gamma rays 9 are transmitted through the tube 1A into which the radioactive isotope 8 is inserted. The gamma rays 9 are transmitted through the corroded part 6 and uncorroded part 14 of the tube support member 5, further transmitted through the tube 1B inserted into a radiation measurement system 10, and measured by the radiation measurement system 10. The extent of variation in the irradiation dosage rate of the gamma rays 9 varies with the extent of the corrosion of the tube support member 5, so variation in the irradiation dosage rate pertaining to the equal-speed movement of the radioactive isotope 8 is recorded and measured on a chart on a recorder, etc., to measure the extent of the corrosion of the tube support member 5 without destruction.
Patent JP-S63152093-A (JP)
Title: Semiconductor memory device
Inventor: OGAWA JUNJI
IPC: G11C11/401
Filed: 1986-12-17
Abstract: PURPOSE:To realize reduction and expansion of a pit aggregate, by nullifying a part of cell at the time of rearranging the cell by an arranging means. CONSTITUTION:A memory cell is divided into n-rows of memory cell blocks B0-Bn-1, and n-number of serial transfer means SR0-SRn-1 are arranged in parallel in the row direction of each memory cell block, and n-number of same row selecting means DR are provided in the memory cell block of each row. A switching means RSW supplies a row address AR or a row address AR+1 adjacent to the row address. At the time of a serial access mode, a transfer means TR connects in series one row of each memory cell block to a corresponding serial transfer means comprehensively, and the arranging means BAC connects the serial transfer means to n-number of serial input/output terminals SIO0-SiOn-1 after rearrangement. In such a way, it is possible to access by the pit aggregate of arbitrary n-rows.
Patent JP-H05138073-A (JP)
Title: Drive circuit of centrifuge
Inventor: MATSUFUJI NORIYASU
IPC: B04B9/10
Filed: 1991-11-14
Abstract: PURPOSE:To select optimal operating properties such as speed acceleration and reduction best suited for a rotor to be used without operating mistake, and thereby enable centrifugal separation to be performed with high accuracy, efficiency, reliability and regeneration. CONSTITUTION:Information on the type of rotor identified using a rotor discrimination circuit 5 through a rotor type setting device 7 which sets the type of a rotor 1 or a rotor detector 6 which detects the type of a rotor 1 automatically, is received by a control circuit. Then the control circuit retrieves operating data best suited for the rotor 1 from a rotation characteristic storage part and controls a motor 2 to realize an optimal centrifugal separation. The operating data of the rotation characteristic storage part 4 can be set and changed using a rotation characteristic setting device 8.
Patent JP-H05135145-A (JP)
Title: Image data cutting device
Inventor: NISHIKAWA MIKIHIRO
IPC: G06Q50/04
Filed: 1991-11-14
Abstract: PURPOSE:To provide an image data cutting device which minimizes the frequency of screen switching and speeds up work cutting operation by preparing necessary data, work by work, and automatically processing them at a time. CONSTITUTION:This image data cutting device is equipped with a readout part 11 which reads a design drawing and generates image data on it, a 1st storage part 15 which is stored with the size and reference coordinates of each work by using a drawing code and each work number included in the drawing as keys, an input part 12 which inputs the drawing code and specifies the reference coordinates of the optional work specified with the drawing code as a cutting point, and an editing control part 13 which reads the design drawing corresponding to the drawing code out of the 1st storage part 15 according to the specification of the drawing code and cutting point and cuts the respective works included in the design drawing from the cutting point specified on the image data on the read design drawing in order.
Patent JP-H05133042-A (JP)
Title: Roofing structure for plate clay tile
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/24
Filed: 1991-11-15
Abstract: PURPOSE:To improve the roofing strength and water proofness at an end part on the side of a gable end of a plate clay tile. CONSTITUTION:The lower face of an end part on the side of a gable end on one side of a plate clay tile body 1 is provided with a fitting projection 3, and the upper face of an end part on the side of the gable end on the other side is provided with a fitting recess 4 which can shiplap-fit on the fitting projection 3. A recess 13 whose depth is equivalent to the thickness of the pressing piece 12a of about Z-shaped pressing metal fittings 12 to press clown the outside edge of the fitting projection 3 is provided on the outside edge of the fitting projection 3. The pressing piece 12a of the pressing metal fittings 12 is put in the recess 13 to press clown the outside edge of the fitting projection 3 with the pressing piece 12a. The attaching piece 12b of the pressing metal fittings 12 is fixed to a roof substrate 11. The fitting recess 4 is fitted on the fitting projection 3.
Patent JP-H07150311-A (JP)
Title: Heat treatment of aluminum product
Inventor: MATSUBAYASHI YUSUKE
IPC: C21D1/00
Filed: 1993-11-30
Abstract: PURPOSE:To eliminate friction between a product and jigs and to prevent the welding to the product by using the jigs which are made of the same material and same kinds of material as the product and applied with anodically oxidized coating on the contact surfaces finished with high accuracy. CONSTITUTION:Using jigs such as, for example, a receiving base 2 and cylindrical part 3 made of an aluminum material, the product 1 is heat treated. These jigs 2, 3 are of the same material and kinds of material as the product 1 and, after finishing them with high accuracy so that the surface roughness R of contact surface is <=0.5mum and flatness is <=20mum, anodically oxidized coating is applied. Thus the product 1 and jigs 2, 3 are expanded and contracted by the same amount at the same time, friction between both is eliminated and the generation of graze is prevented. The surfaces of the jigs 2, 3 are made into an Al2O3 and welding to the product 1 is prevented.
Patent JP-2000130819-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI TAKASHI
IPC: F24F11/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To simplify a wiring system by connecting two controllers to two air conditioning units having different functions via one transmission line. SOLUTION: This air conditioner has an indoor unit 20 for air conditioning and a total air conditioner 30 for effecting ventilation with a means other than the indoor unit 20 both connected to one remote control line 40. An air control remote controller 50 for controlling the indoor unit 20 is provided. A total heat exchange remote controller 60 that transmits and receives to and from the air control remote controller 50, a control signal transmitted and received between the air control remote controller 50 and the indoor unit 20, transmits and receives the control signal for controlling the total heat exchanger 30 to and from the indoor unit 20 via the remote control line 40, and transmits and receives a control signal for controlling the total heat exchanger 30 to and from the total heat exchanger 30 via the remote control line 40, is provided.
Patent JP-S6263494-A (JP)
Title: Housing device
Inventor: URURITSUHI HAIDERUBERUKU
IPC: H05K7/18
Filed: 1985-12-27
Abstract: 1. Case-housing system, consisting of a housing frame system constructed from cavity profile section in which electronic devices can be housed and which can be provided with cover walls or caps, characterised in that the housing frame system includes one or several frame modules (10) each consisting of an upper base frame (12) and a lower base frame (14) connected with the upper base frame by means of cavity profile sections (16, 17, 18, 19), whereby the upper base frame is provided with a lockable location for a lower base frame (14) of another module (10), and whereby the lower base frame is suited to the lockable insertion in the upper base frame (12) of a further module (10), of a case-housing box base (206) or of a case-housing base support.
Patent JP-H05110400-A (JP)
Title: Switching circuit
Inventor: NAKAMURA KAZUHIKO
IPC: H03K17/04
Filed: 1991-10-18
Abstract: PURPOSE:To allow the switching circuit to make high speed on/off of transistors(TRs) compatible with protection of base-emitter reverse breakdown voltage of the TRs. CONSTITUTION:An emitter or a source of a 2nd TR Q2 of opposite conduction polarity to a 1st TR Q1 and a pulse power supply E1 via a resistor are connected to a base or a gate of the 1st TR Q. used to switch the power supply, a differentiation waveform of the pulse power supply E1 is applied to a base or a gate of the 2nd TR Q2 through capacitive coupling, and the base or gate of the 1st TR Q. and the base or gate of the 2nd TR Q2 are connected through a resistor R4 and a diode D1.
Patent JP-H07152734-A (JP)
Title: Document information processor
Inventor: NAKAYAMA RIMIKO
IPC: G06F17/21
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the whole layout from being destructed at the time of erasing a character string in a required line by displaying document information including a control code in a line including a character input position and a specified range. CONSTITUTION:A display position specifying means 4 specifies a range of displaying a control code expressing the layout of a document and a display switching indicating means 2 indicates display or no display. An editing means 5 displays document information excluding the control code on a display means 3 in the case of rejecting the display of the control code or displays document information including the control code on a line including the input position of a character stored in a cursor position storing means 7 and in a range specified by the means 4 in the case of displaying the control code. Since only a control code in a specified line near a cursor position is displayed, the efficiency of input operation can be improved.
Patent JP-H01141080-A (JP)
Title: Image recorder
Inventor: EBISAWA ISAO
IPC: G06K15/10
Filed: 1987-11-27
Abstract: PURPOSE:To reduce the space occupied by a cleaning member and contrive a smaller size, by providing a cleaning member comprising an electricity chargeable recording medium material for cleaning a recording surface of a recording medium, in a feeding passage for the recording medium. CONSTITUTION:A sheet S is guided to a platen roller 2 by a feeding guide 7. In this process, the sheet S is fed on a cleaning sheet 9 electrified by a charging device 10 to have an electrostatic attracting force, whereby refuse such as paper dust and fuzz of paper fibers is removed from a printing surface of the sheet S. The sheet S is then pressed against the platen roller 2 by a sheet guide 12, images are printed on the sheet 2 by a recording head 5 mounted on a carriage 6 slidden on a shaft 3, and the sheet S is fed downstream by a feeding force of the roller 2. Thus, the cleaning sheet 9 is constantly maintained in a clean state.
Patent JP-2001117566-A (JP)
Title: Panel structure
Inventor: YAMAGUCHI KOJI
IPC: G10K11/16
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure which can exhibit excellent soundproof performance without entailing the degradation of productivity and an increase of weight even if at least a portion of a peripheral edge is a free end. SOLUTION: A heat insulator 1 is fomred by press-working of a plate made of mild iron. Through-holes 11 to 15 are formed at this heat insulator 1 and ribs 2 to 4 are projected and formed between the first to third through-holes 11 to 13 and a reinforcing rib 5 is separately formed. Plural curvilinear parts are fomred on the more outer periphery side than the respective ribs 2 to 5. The length L1 between ribs 2 to 5 and the curvilinear parts is so set that the resonance frequency between the ribs 2 to 5 and the curvilinear parts deviates from a practicable user region and the length L2 between the curvilinear parts and the peripheral edge is so set that the resonance frequency between the curvilinear parts and the peripheral edge deviates from the practicable use region.  Among the parts enclosed by the respective ribs 2 to 4, the surface of a relatively wide area constituted projecting and smoothly curved surfaces 6 and 7 forming a soap film-like shape.
Patent JP-H02148542-A (JP)
Title: Cathode ray tube, middle fixing member and deflection yoke thereof, and projection television device including the tube
Inventor: OKUYAMA NORITAKA
IPC: H01J29/82
Filed: 1988-11-30
Abstract: PURPOSE:To improve focusing ability by holding a magnetic body surrounding a tube shaft of a cathode ray tube close to a back end of a deflection yoke on the side of an electron gun integrally, and applying a tightening part of the deflection yoke to a front end part of a focusing magnet by engagement or pressing perpendicularly to the tube shaft. CONSTITUTION:A deflection yoke 2 consisting of a perpendicular deflection coil 10 wound around a magnetic core 9a and a horizontal deflection coil 8 assembled in a separator 2 is formed integrally with a holding part 13a having a convergence yoke 3 consisting of a magnetic core 9b and a convergence coil 11, a centering magnet 7 and a tightening band 14a and installed on the side of a phosphor surface 16 of a cathode ray tube 1. In addition, on the back of the yoke 2, a focusing magnet 4 is provided integrally formed with a holding part 13b having a tightening band 14b. The magnetic core 9b for the convergence yoke is provided at a position A closer to the deflection yoke 2, thereby a magnetic field of perpendicular deflection is reduced to less than 0.5% of the maximum value at a center position B of the focusing magnet 4.
Patent JP-H02193986-A (JP)
Title: Anti-inflammatory franone and use thereof
Inventor: GARII SHII EMU RII
IPC: C07F7/18
Filed: 1989-11-18
Abstract: NEW MATERIAL: Compd. of formula I [wherein R is a 1-6C alkanoyl, a 1-6C carbamoyl, etc.; R 1  is a halogen, NHCOR 3  (R 3  is a 1-4C alkyl, a 1-4C alkoxy, etc.), etc.; R 2  is an 8-20C alkyl].  
     EXAMPLE: 4-[1-(4-glutarylamide)tridecyl]-5-hydroxy-2(5H)-furanone.  
     USE: Anti-inflammatory, immunosuppressive and anti-proliferative agents. Being useful for therapy of rheumatic arthritis, allergosis, bronchial asthma, parkinsonism, cardiovascular diseases, etc.  
     PROCESS: After hydroxy group of a compd. of formula II (TMS is trimethylsilyl) is transformed to R 1 , singlet oxygen is acted to the intermediate formed of formula III in the presence of rose bengal. In addition, the starting compd. for the formula II may be obtd. by reacting 5-trimethylsilyl-3-furaldehyde with Grignard's reagent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05113790-A (JP)
Title: Electronic musical instrument
Inventor: KOMANO TAKASHI
IPC: G10H1/00
Filed: 1991-10-21
Abstract: PURPOSE:To enable monophonic performance, and also to enable the changeover to polyphonic performance at any time in real time, in an electronic musical instrument capable of polyphonic performance, referring to an electronic musical instrument having a plurality of sound-producing channels and simultaneously capable of producing a plurality of musical sounds. CONSTITUTION:An electronic musical instrument comprises a producing-sound designation means 1 for designating the production of desired musical sound, a plurality of musical sound synthesizing means 6 each of which can form a musical sound signal, a changeover operator 5 by which a first mode for treating subsequent producing-sound designations as independently producing musical sound producing designations and a second mode for treating them as continuously changing single musical sound producing designations can be changed over in real time, and assigning means 2, 3, 4 by which producing-sound designations from the producing-sound designation means are assigned to the musical sound synthesizing means in a compound sound simultaneously producing mode when the changeover operator designates the first mode, while in a single sound producing mode when the changeover operator designates the second mode.
Patent JP-H09148038-A (JP)
Title: Method and device for transfer loading of electric wire
Inventor: RACHI JUNYA
IPC: H01R43/052
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To transport a plurality of electric wires from one process to another process without time loss. SOLUTION: Each of a plurality of chuck heads 71 -74 is equipped with chuck claws 9 capable of elevating and sinking relative to clips 3, 5 of a first and second transport parts 2, 4 and clip opening blade capable of elevating and sinking, and they elevate and sink independently and are moved in a lump by a moving means 19 to the first and the second transport part 2, 4. The chuck claws 9 are installed in pair on the left and right so as to grasp the two terminations 6a, 6b of an electric wire simultaneously. It may also be acceptable that the claws have guide rollers contacting with the front and rear of clips. The clip 3 is opened by the blade, and electric wires 61 -64 are lifted by the claw 9 and transported to the second transport part 4, and the other clip 5 is opened by blade so that wires are transferred.  By the head 73 situated in the rear, the rear wire 63 is transferred to the clip ahead of the second transport part 4, which is moved for a distance corresponding to the clip pitch, and the front wire 61 is ransferred onto the rear clip 5 by the head 71 situated ahead and the order of feeding is changed.
Patent JP-H06146984-A (JP)
Title: Vapor generation detector for engine and controller for engine
Inventor: FURUYA JUNICHI
IPC: F02M25/08
Filed: 1992-11-11
Abstract: PURPOSE:To prevent worsening of fuel infection controllability due to vapor generation by estimating the amount of vapor generated in a fuel supply line during starting, at high accuracy. CONSTITUTION:A fuel pressure STPF detected by a fuel pressure sensor is stored at the time of starting (S2). A deviation DPF between a fuel pressure RPF (S5 S7) after a period of time elapses and an initial fuel pressure STPF is determined (S8). The deviation DPF is corrected according to the initial fuel pressure STPF and a power source voltage VFP of a fuel pump (S9-S11). The amount of vapor BPL is estimated based on a corrected deviation DP (S12). Adjustment of the amount of returning fuel, correction of increase in the fuel pressure, or correction of increase in the width of an injection pulse, is carried out according to the amount of vapor BPL.