baber/WOPTO huggingface dataset:
Patent JP-S63179840-A (JP)
Title: Novel chemical substance
Inventor: ITO TOKUKI
IPC: C07D213/89
Filed: 1987-07-07
Abstract: NEW MATERIAL:The compound of formula I (A is biphenyl, 5- or 6-membered monocyclic or 9- or 10-membered dicyclic nitrogen-containing heterocyclic group; lis 0-3; m is 1-10; n is 0-9; X<1> is single bond, O, S or SO; X<2> and X<3> are O, S or SO; B is phenylene, pyrimidinediyl, etc.; Y is single bond or CO; R<1> and R<2> are H or alkyl; R<3> is carboxy, CN, OH, H, etc.). EXAMPLE:6-[p-[5-(1-Imidazolyl)pentyloxy]phenoxy]2,2-dimethylhexanamide. USE:A safe and strong antitumor agent and metastasis-suppressing agent for tumor. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula II (M is H or alkali metal) with a compound of formula III (X is halogen) in an inert solvent.
Patent JP-S6061972-A (JP)
Title: Address collating system
Inventor: NAKAMURA MASAYUKI
IPC: G11B27/00
Filed: 1983-09-16
Abstract: PURPOSE:To prevent the misrecognition of addresses and to shorten the waiting time for revolution by performing the collation of addresses with a field having the coincidence of check codes defined as a normal address filed. CONSTITUTION:The read data given from a magnetic disk device is received by a receiver 10, then converted into the parallel data from the serial data by a shift register 11. When the address collation is carried out with the magnetic disk device, a sequencer 13 is started by a microprocessor 18. Then the sequencer 13 starts an SYNC pattern detecting circuit 12 when it receives a sector pulse signal 21 from the disk device. When the SYNC pattern is detected, AND gates 14 and 15 are opened. Then the serial data given from the disk device is sent to a CRC check circuit 16 via the gate 14. At the same time, the parallel data, i.e., the output of the register 11 is sent to a data buffer 17 via the gate 15. The circuit 16 transmits the end if the CRC check and its result to the processor 18.
Patent JP-S5694370-A (JP)
Title: Electrophotographic copier
Inventor: FUJITSUKA OSAMU
IPC: G03G15/043
Filed: 1979-12-28
Abstract: PURPOSE:To enable good quality copying to be performed by so constituting the apparatus that the position of an original platen or exposure lamp to be accurately detected and controlled. CONSTITUTION:Either of a lead switch 8 or a permanent magnet 9 is mounted to an original platen, and the remaining one is fixed and is used. In the central part of the reed switch 8, the lead switches makes OFF operation, and ON operation exists at both ends away several mm. from the central part of the reed switch. From this, the reed switch makes ON operation if the position of a permanent magnet 9 is selected at the point A which is Y=Q, Z=P. Next, if said magnet 9 is moved by maintaining Z=P, Y=Q in the section Z=P, the switch 8 goes ON over >=40mm.. From this, the switch 8 operates always in the same position, and the ON operation distance or ON operation time of the switch 8 of the original platen is prolonged more than the length in the moving direction of the magnet 9. Hence, the copying of good quality is accomplished.
Patent JP-H072135-A (JP)
Title: Motor-operated power steering device
Inventor: TSUBOI MASAAKI
IPC: B62D5/04
Filed: 1993-06-17
Abstract: PURPOSE:To perform high-precise correction of the midpoint of steering torque and to perform accurate control of a steering assist force according to actual steering torque. CONSTITUTION:A motor-operated power steering device comprises a steering torque detecting device M2 to output detected steering torque as actual steering torque; a computing device M3 to compute steering torque for control as a deviation between the detected steering torque and reference torque; and a control device M4 to control a motor M1 according to at least steering torque for control. From a steering angle detected by a steering angle detecting device M5 and the rotation angle of a motor detected by a rotation angle detecting device M6, estimated steering torque is computed by an estimated steering torque computing device M7, and by a reference torque setting device M8, reference torque To is set to detected steering torque when estimated steering torque is substantially zero.
Patent JP-H1117478-A (JP)
Title: Power amplifier
Inventor: KONNO FUMIYASU
IPC: H03G7/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the clip of a signal owing to the size of an input signal and the fluctuation of a power voltage, etc., by detecting a voltage by means of the connecting point of a voltage amplifier with a power amplifier and constituting a limiter means so as to control a voltage control amplifier through the use of the voltage. SOLUTION: A voltage comparator 7 for comparing the voltage of the connecting point of the voltage amplifier 3 with the power amplifier 5 with a reference voltage is provided, the output voltage of the voltage comparator 7 is converted into DC by an integration circuit 8 and the limiter means is constituted so as to control the voltage control amplifier 2. The connecting point of the voltage amplifier 3 with the power amplifier 5 is within a negative feedback loop by a negative feedback circuit 4 so that a waveform becomes the one with a swelling in the neighborhood of sine wave when the waveform of an output is clipped.  It is because of negative feedback control for correcting the signal of the output since the clip signal of the output voltage is fed-back to the voltage amplifier 3 through the negative feedback circuit 4 so that clipped information is obtained by connecting the voltage to the voltage comparator 7.
Patent JP-S6232644-A (JP)
Title: Schottky barrier diode and manufacture thereof
Inventor: MIYATA SEIZO
IPC: C08G61/10
Filed: 1985-08-02
Abstract: PURPOSE:To make rectifying characteristics excellent, to simplify manufacturing processes and to implement a large area readily, by forming Schottky barrier contact parts in a polypyrrole composite conductive macromolecular compound and/or an poly N-substituted pyrrole composite conductive macromolecular compound, which is formed by a chemical vapor polymerization method. CONSTITUTION:A polypyrrole composite conductive macromolecular compound and a poly N-substituted pyrrole composite conducting macromolecular compound form a P-type semiconductor. A metal, whose work function is small, e.g., indium or germanium, is deposited (contacted) thereon by evaporation and the like. Thus a Schottky diode can be formed. As the N-substituted pyrrole, one or more materials selected among N-methyl pyrrole, N-ethyl pyrrole and the like are used. As a polymerization catalyst for the pyrrole or the N- substituted pyrrole, a metal salt such as ferric trichloride, a metal oxide such as lead dioxide and peroxo slat such as potassium persulfate is used. As a macromolecular compound including polymerization catalyst, polyvinyl alcohol is used.
Patent JP-H1125099-A (JP)
Title: Electronic conference system
Inventor: HORIBE TAKASHI
IPC: G06F17/27
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time of discussion and to smoothly proceed with a conference by extracting only important parts in all speeches on the way of, or after the discussion to allow users to refer to the extracted important parts. SOLUTION: An electronic conference system 100 is constituted in an electronic conference server 10 and plural user clients 20 are connected to the server 10 through a network. The system 100 is constituted of a speech data base 110, a speech-response relation storing/extracting device 120, a speech sort setting device 130, a speech input presenting device 140, and an electronic conference summary system 200. The system 200 is constituted of a discussion pass specifying device 210, a speech data linking device 220, a speech overlap deleting device 230, and a speech summary result file 240 so as to extract all conclusions derived from a subject for discussion and its discussion tree, delete unnecessary parts such as quotations, arrange the correspondence of questions and answers and collect these questions and answers as a summary.
Patent JP-H0725246-A (JP)
Title: Vehicle for lifting gear
Inventor: NAKAGAWA YOSHIHARU
IPC: B60J7/22
Filed: 1993-07-12
Abstract: PURPOSE:To easily perform the initial rising motion of a lifting roof without using any large motor. CONSTITUTION:This lifting gear is provided with a guide rail 9 slanting upwards toward the front of a vehicle, supporting a link member 4 at one point movably to this guide rail 9. A link member driving means is installed in this guide rail 9, and this link member driving means shifts the one point of the link member 4 upward or downward along the guide rail 9, while it makes a lifting roof 3 go up in relation to a roof body 2 as shifting the link member 4 from layingness to upright.
Patent JP-H0815426-A (JP)
Title: Terrain alteration extracting device using interference type synthetic aperture radar
Inventor: MIYAWAKI MASANORI
IPC: G01S13/90
Filed: 1994-06-30
Abstract: PURPOSE:To extract the alteration of a terrain with one artificial satellite without complicating the constitution of a device. CONSTITUTION:One artificial satellite 100 is made to fly in a plurality of times on the same region, and SAR data and the orbit data are obtained and transmitted to a ground station 200. In the ground station 200, the SAR reproduced image is formed from two sets of the SAR data, which are obtained at the different times on the same region with an SAR-image reproducing part 204, based on the received SAR data and orbit data. An interference processing part 205 processes two sets of the SAR reproduced images and forms the complex type interference fringe image. A DTM forming part 206 forms DTM based on the interference fringe image and two sets of the orbit data. A pseudo-interference-fringe-image forming part 209 forms the pseudo interference fringe image when it is assumed that there is no terrain alteration with the DTM and two sets of the orbit data on the same region. A terrain alteration-extracting part 207 processes the obtained interference fringe image and the pseudo interference fringe image and computes the amount of the terrain alteration. A geometric conversion part 210 receives the amount of the terrain alteration and the DTM, computes the amount of gemetric distortion and performs the geometric conversion.
Patent JP-S5961140-A (JP)
Title: Frame feeding device for semiconductor mounting apparatus
Inventor: TAKAHASHI FUMIO
IPC: H01L21/50
Filed: 1982-09-30
Abstract: PURPOSE:To contrive reduction in switching time of the titled device by a method wherein lead frames are supplied to a lead frame guide part by performing a vertical transfer only, and a lead frame feeding mechanism is provided at the frame guide part, thereby enabling to reduce the number of replacement parts and the parts to be adjusted. CONSTITUTION:An attracting transfer section 37 starts an upward movement in the state wherein the lead frame 13 is attracted and held, and it comes to a stop when it goes up to the prescribed height. Subsequently, when the vacuum state is released and the lead frame 13 is placed on guide rails 11 and 12, said guide rails are closed, they stop in their preliminary state, in which the lead frame 13 is pinched by feeding rollers 29a, 29b, 30a and 30b. By performing the above-mentioned operations, the transfer of the lead frame 13 from a frame stocker 31 to the guide rails 11 and 12 is completed, and a request signal from a feeder part is waited here. When th signal is inputted, a motor 28 is started, and the lead frame 13 is moved out to the specified position. When the lead frame is moved from the guide rails 11 and 12 and the start signal is inputted, the above-mentioned operation is repeated, and the lead frame 13 is successively fed to the guide rails 11 and 12 from the frame stocker 31.
Patent JP-S6062333-A (JP)
Title: Excavator
Inventor: KUNITOU MITSUHIRO
IPC: E02D17/13
Filed: 1983-09-17
Abstract: PURPOSE:To cut down the cost of an excavator by a method in which any vertical shaft positioned below the lower ends of the other vertical shafts is used for excavation of master pit, the stirrers of the adjacent vertical shafts are vertically biased and thier turning loci are partly overlapped by a planar view. CONSTITUTION:A shaft 5 positioned below the lower ends of plural hollow shafts 5 to be turned a driver 11 through a multi-axial device 6 is used as a vertical shaft 7 for excavation of master pit. Stirrers 8 are provided to each of the shafts 5 and bits 9 are provided to the tips of them. Cement milk is introduced into the hollows of the shafts 5 and jetted from the jet nozzles. The stirrer 8 of the shaft 7 is positioned below the shafts 5 and its turning loci are partly overlapped for the adjacent ones by a planar view. Since excavation is made downwards by th shaft 7 and a master pile 4 is erected into a vertical column 3 formed, the degree of excavation for other unnessary portions can be lessened.
Patent JP-H04370410-A (JP)
Title: Shaft provided with fluid holding groove and manufacture thereof
Inventor: MIYAMOTO MITSURU
IPC: F16C17/04
Filed: 1991-06-18
Abstract: PURPOSE:To reduce a machining time by forming grooves through a laser beam machining process in the case of a radial shaft in which a plurality of V-shaped grooves are arranged in parallel, being pined in an annular shape along the outer peripheral surface of a round shaft. CONSTITUTION:When a plurality of V-shaped fluid holding grooves 3 are arranged in parallel in the peripheral direction on the rotational peripheral surface 2 of a shaft 1, laser beam machining is employed. That is, the V-shaped fluid holding grooves 3 are formed by operating the shaft 1 supported on a motor solid plate 11 by means of combination of the rotation of a motor 9, the movement of a movable table 10, and the laser beam convergence on the shaft 1 faced by a laser transmitter 5, full reflection mirror 7, and a condenser lens 8.
Patent JP-S5961430-A (JP)
Inventor: MINAMITANI EIJI
IPC: H02J1/02
Filed: 1982-09-30
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-H0618222-A (JP)
Title: Central position detecting method for gauge hole
Inventor: YASUMATSU SATOSHI
IPC: G01B11/00
Filed: 1992-06-30
Abstract: PURPOSE:To enhance detection accuracy of the central position of gauge hole. CONSTITUTION:The center of gravity G of an image representing a gauge hole is operated. Distance (r) between the center of gravity G and each point on the circumference of the image is then determined followed by determination of maximum value rmax and minimum value rmin thereof. Direction of a large protrusion 100 is then detected based on the ratio between rmax and rmin followed by detection of points (a)-(c) present in the direction substantially opposite thereto. A circle is defined by the points (a)-(c) and the ceter of the circle is detected as the center P of the gauge hole.
Patent JP-S5874858-A (JP)
Title: Air intake device for internal-combustion engine
Inventor: ISHIDA ATSUJI
IPC: F02M11/00
Filed: 1981-10-29
Abstract: PURPOSE:To improve the starting characteristics of an internal-combustion engine having the primary air inlet path for low loading and the secondary air inlet path for high loading by providing a valve-opening means to slightly open the secondary throttle valve of a high-load carbureter at the time of cranking during the startup period. CONSTITUTION:A switch 73 turns ON by a cranking operation, a load switching valve 72 is switched to direct the negative pressure of a manifold to a pump actuator 60, a lever 56 is pulled up to push in a plunger 48, and thereby the volume of the pump chamber 44 is made smaller. Also, negative pressure reaches through a negative pressure control valve 78 and a negative pressure delay valve 84 to the secondary actuator 86 to pull up an operating lever 86p, whereby slightly opening the secondary throttle valve 12. In this way, during the cold startup period of an engine, an enriched mixed gas is supplied to improve the starting property of the engine, and also during the restarting period after warming-up, the vapor of the secondary slow path 18 is sucked up and thereby the connecting performance from the primary side to the secondary side is improved.
Patent JP-H0922871-A (JP)
Title: Projection of epitaxial wafer
Inventor: IKEDA MASAKIYO
IPC: H01L21/205
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epitaxial wafer by which it can be produced in an excellent producibility. SOLUTION: Device structural bodies 2 to 5 made of 3-5 group compound semiconductor are allowed to grow on a GaAs substrate 1 through an organic metal vapor phase growth method, and an InGaAs layer 6 with an Si doped by at least 1×10<19> cm<-3> is grown thereon, then a semiconductor layer having a laminated structure consisting of a non-doped GaAs layer, or non-doped AlGaAs layer, or non-doped GaAs layer and non-doped AlGaAs layer is grown at least 0.1μm thereon.
Patent JP-H0336031-A (JP)
Title: Printing squeegee device
Inventor: UCHIDA ITSURO
IPC: B41F15/40
Filed: 1989-07-03
Abstract: PURPOSE:To enable a plurality of printing pressure conditions to be set simultaneously by a method wherein a pluralized dividing squeegee holder and a spacer which corrects respectively printing pressure of the squeegee are established. CONSTITUTION:A smaller side value of two values of printing pressure is taken as a reference value. For squeegees 4a, 4c to be used in an area A in which printing is required to be performed by a printing pressure over the reference value, a spacer 6 of a thickness corresponding to a printing pressure difference from the reference value is prepared. It is fitted onto dividing squeegee holder 5b, 5b'. The dividing squeegee holders 5b, 5b' fitted with the spacer 6, and dividing squeegee holders 5a, 5a' and 5c, 5c' fitted without the spacer 6 are arranged in a line, are connected to a squeegee part 1, and a squeegee fixing pin 2 is passed through a squeegee fixing hole 3. Thereby, the squeegees 4a, 4b, 4c, the dividing squeegee holders 5a, 5a', 5b, 5b', and 5c, 5c' and the spacer 6 are fixed fast to the squeegee fixing part 1.
Patent JP-H0624484-A (JP)
Title: Packaging device for cloth presser
Inventor: UEDA SHIGEYUKI
IPC: B65D85/68
Filed: 1992-06-30
Abstract: PURPOSE:To prevent a cushioning body from damage or detachment from a cloth presser caused by shocks of vibrations in transportation in order to accurately support the presser by making the cushioning body of thick papers or the like in the form of a rigid bridge having reinforcing parts and and supporting parts arranged in an intersecting manner. CONSTITUTION:The packaging device consists of a rectangular case 10 made of reusable paper material such as corrugated cardboard in which is stored a cloth presser (article) 13 having a handle part 14 thereon and an outer enclosing member 15 containing an electrical appliance part via a cushioning body 16. The cushioning body 16 is so shaped as to conform with the corners of the article 13 and has a plurality of face parts 16a-16d folded into a nearly square shape. The cushioning body is provided with a reinforcing part 16g wherein an extension from one end of the face part 16a is folded inwardly, its one end is positioned in a corner part 16e between the face parts 16d and 16c and its inner side is cut into a predetermined width to form a notch part 16f and with a support part 16i formed by cutting the face part 16d in engagement with the notch part 16f.
Patent JP-2001002207-A (JP)
Title: Load transfer device
Inventor: TAKASABU MASAMI
IPC: H02P7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a load transfer device that is inexpensive to manufacture by virtue of component standardization with others differing in the specifications, mainly in the maximum payload, and of a resultant reduction in the component types required in the manufacture of those of different specifications. SOLUTION: A fork device 1 has a fixed fork 2, and a middle fork 3 and an upper fork 4 both sequentially slidable forth in relation to the fixed fork 2. The fixed fork 2 carries such stators 12 of three linear motors 11a to 11c as are juxtaposed in a direction perpendicular to the movement direction of the middle fork 3. The linear motors 11a to 11c are of the same standards. The coils of the stators 12 of the linear motors 11a to 11c are connected to three-phase inverters 14a to 14c, which are subject to synchronous control by a single common controller 15.
Patent JP-S6329902-A (JP)
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1986-07-23
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-H067767-A (JP)
Title: Garbage treatment device
Inventor: YAMADE YASUE
IPC: B01J20/18
Filed: 1992-06-30
Abstract: PURPOSE:To keep deodorizing function for a long period of time by including zeolite and/or magnesium silicate in an adsorbent member adsorbing and deodorizing the offensive smell component of the air used in the drying of garbage and arranging the adsorbent member on the surface of a heating element or in the vicinity thereof. CONSTITUTION:A heating element 11 having an adsorbent member 10 provided on the surface thereof is arranged in a deodorizing chamber 6 and the air (hot air) sent from a drying chamber 2 passes through the adsorbent member 10 to be deodorized. The heating element 11 is constituted of a heater part and a glass or quartz pipe. This adsorbent member 10 is produced, for example, from a compsn. prepared by mixing 1000g of copper ion exchanged zeolite, 1000g of colloidal silica with silica content of 20wt.% and 1200g of water. It is further pref. that a noble metal catalyst contains, for example, activated alumina. By this constitution, the adsorbent member 10 is heated by the heating element 11 to decompose and deodorize an adsorbed offensive smell.
Patent JP-H0460641-A (JP)
Title: Photosensitive body
Inventor: NAGAI TATSURO
IPC: G03G5/10
Filed: 1990-06-29
Abstract: PURPOSE:To improve mechanical strength, dimensional stability, solvent resistance and thermal deformation resistance by using a resin essentially consisting of a liquid crystal high polymer having a naphthalene constitutional unit as a repeating unit as a base. CONSTITUTION:This photosensitive body has the base 1 consisting of the resin which is the polyester liquid crystal high polymer and consists essentially of the polyester liquid crystal high polymer having the naphthalene constitutional unit in its repeating unit and the photosensitive layer 4A provided on this base 1. The molecules of such liquid crystal high polymer do not have the regular arrangement structures with each other and, therefore, flowability increases at the time of melting (when heated to a molding temp.) and molding is facilitated. The moldability is thus well maintained even if solid additives are added at a high ratio to the polymer. The moldability, modulus of elasticity, thermal deformation resistance, mechanical strength, dimensional stability, solvent resistance, and light weightness are improved in this way.
Patent JP-H0548892-A (JP)
Title: Color picture processor
Inventor: OUCHI SATOSHI
IPC: H04N1/46
Filed: 1991-06-18
Abstract: PURPOSE:To separate a black character area, color character area, and drawing area from a color original, to operate a processing for block characters to the black character area, to operate a reproducing processing to the color character area by the identified color of the character, and to operate a drawing processing to the drawing area by three or four colors. CONSTITUTION:A synthetic judging circuit 12 judges the character area and the drawing area by outputs of a color judging circuit 11 and a character detecting circuit 10. A UCR circuit 5 selects a UCR processing for the character area or that for the drawing area by the judged result of a line 13. A selecting circuit 8 selects a signal binarized by a dither circuit 6 in the case of the drawing area, selects a signal K4b outputted by a binarizing means 7 in the case of the black character area, selects the signal of the judged color in the case of the color character a tea by the judged output of a line 14, and outputs it to a color printer.