baber/WOPTO huggingface dataset:
Patent JP-H09136879-A (JP)
Title: Production of 1,3-oxazin-4-one derivative
Inventor: HAYASHIZAKI KEIICHI
IPC: C07D265/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To economically and easily obtain a compound useful as a selective herbicide from inexpensive raw materials without the need of involving any instable intermediate. SOLUTION: This compound, a 1,3-oxazin-4-one derivative of formula III, is obtained by reaction between a compound of formula I (R<1> is a lower alkyl, lower alkenyl, lower alkynyl, phenyl or aralkyl; R<2> is a lower alkyl; R<6> is a lower alkyl) and an N-methyleneamino acid ester derivative of formula II (R<3> is a lower alkyl or aralkyl; R<4> and R<5> are each a lower alkyl) in a solvent (e.g. xylene) or in a solventless state at 80-250 deg.C for 1-100h at the molar ratio I/II of 0.5-2 (pref. 0.8-1.2). The compound of formula II is prepared by reaction between an amino acid ester and formalin.
Patent JP-H02142513-A (JP)
Title: Cushion material for mattress
Inventor: SHINOZUKA TOKIHITO
IPC: A61G7/05
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a cushion material for a mattress which is excellent in cushioning ability and gas permeability, has both hardness and softness and can be freely bent, by bending an elastic plate-like member to vertically form folded portions in two stages, continuously forming the above bending and to arrange upper and lower space alternately, forming a mattress member of a three-layer structure, and superimposing plural cushion members of this structure to be united. CONSTITUTION:An elastic plate-like member 1 is formed by an elastic body having suitable hardness, which may be made by foaming synthetic resin or using felt as raw material. The elastic plate-like member 1 is bent is such a manner as to vertically form folded portions 2, 2' in two stages, such bending is continuously formed to form a space portion 3 on upper and lower portions alternately and form a cushion member 4 of a three-layer structure. In the plural cushion members 4 of a three-layer structure are superimposed to be united, whereby one cushion member is formed. Depending on the raw material of the elastic plate-like member, connecting portions 5 may be joined by adhesives, the shape may be stabilized by sewing 6, and stabilization may be performed, including a covering sheet 7.
Patent JP-H10138299-A (JP)
Title: Injection mold
Inventor: OBARA MITSUHIRO
IPC: B29C45/40
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To permit various kinds of molded articles after molding to be removed positively. SOLUTION: The mold 4 is formed to have a mold in which a plural sorts of cavities 9, 10 are formed between stationary molds 5, 6 and movable molds 7, 8, and ejecting mechanisms 25, 27 adapted to allow a plural sorts of molded articles 2, 3 molded by being filled in the cavities, 9, 10 to be released from the mold. In this instance, ejecting mechanisms 25, 27 are equipped with each thrust-timing retardation mechanism 24 which operates to cause ejecting-timing to vary every cavity 9, 10.
Patent JP-H03156561-A (JP)
Title: Memory sharing method
Inventor: KURANAGA KAZUHIKO
IPC: G06F13/18
Filed: 1989-11-14
Abstract: PURPOSE:To share a normal RAM by connecting the respective outputs of first buffers to the address terminals of the plural RAM and providing bidirectional buffers, which input/output data to respective two processors, at input/output terminals. CONSTITUTION:In the case of a figure to share the plural RAM by the two processors, when one processor, for example, a processor 10 accesses plural RAM 1-n, the chip select signal of another processor 11 is blocked by an arbitration means 50. The chip select signal of the processor 10 itself is passed and first and second buffers 20 and 30 for self-processor and a bidirectional buffer 40 is enabled. The plural RAM 1-n are selected and accessed through a second buffer 40 and therefore, the memory can be shared while preventing competition by using the plural normal RAM which capacity is larger than that of a dual port RAM. Since these RAM 1-n are the normal RAM and any number of the RAM can be used, the number of signal lines is only increased even when increasing the RAM and the capacity can be increased at low cost.
Patent JP-H06147612-A (JP)
Title: Air conditioning control system
Inventor: MATSUHASHI HIDEAKI
IPC: F24F11/02
Filed: 1992-11-05
Abstract: PURPOSE:To provide an air conditioning control system which can realize both increase in concentration of abnormal data and reduction of stored data volume. CONSTITUTION:A sensor 2 is provided in an air conditioner 1. A hard disc device 4 is connected to a computer 3 which is connected to the sensor 2. A detecting means is provided to detect abnormality in output data from the sensor 2 by controlling a CPU 5 according to a program to do a prescribed procedure. By this, functions are realized of an interval selecting means to select a first sampling interval of ten minutes at a normal time, while to select a second select interval which is set shorter than the first sampling interval at an abnormal time, and a storing means to store data at the selected first or second sampling interval.
Patent JP-H07115036-A (JP)
Title: Manufacture of oil immersed all film capacitor
Inventor: KANBA MASARU
IPC: H01G4/18
Filed: 1993-10-19
Abstract: PURPOSE:To improve insulation and long-period stability of an oil-immersed all film capacitor. CONSTITUTION:A plurality of all film capacitor elements are assembled heated and dried in vacuum, and immersed in insulation oil, and heating treatment is carried out by one for manufacturing a capacitor. In the manufacturing process, capacitor elements are assembled and heated to make an interlaminar average clearance 0.3 to 3.0mum when the capacity is completed. Since the interlaminar average clearance is made 0.3 to 3.0mum in this way, enough flow path of insulation oil between layers is ensured even after the capacitor is completed, thus ensuring immersion of insulation oil in layers and improving insulation and long-period stability.
Patent JP-2000122953-A (JP)
Title: Data distribution managing method, server system and recording medium recording data distribution managing program
Inventor: SHIROSHITA TERUJI
IPC: G06F13/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To execute efficient distribution schedule management with flexible schedule setting in a server system distributing data. SOLUTION: The registration processing part 208 of a management server 105 registers the schedule of distribution data containing time information on the start/end of distribution time and information (distribution start delay permission time, distribution end delay permission time and preceding distribution permission time) on the permission time of the fluctuation of distribution time to a schedule management part 207 at the time of registering distribution data. A distribution time management part 206 compares time information on the start/end of distribution time in the registered schedule, information on the permission time of the fluctuation of distribution time and present time and gives the indication of the distribution start of distribution data reaching a time area when data can be distributed to a distribution server 101.  Thus, preceding distribution before designated time add distribution start within delay permission time can be realized.
Patent JP-H01139569-A (JP)
Title: Production of 4-methylimidazole
Inventor: TAKEUCHI KOICHI
IPC: C07D233/58
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title substance in high purity and yield, by dropping methylglyoxal and formaldehyde to an aqueous solution of ammonium sulfate and, after attaining pH having prescribed low range and carrying out the reaction while adding ammonia to reaction system so as to maintain the above- mentioned pH. CONSTITUTION:When methylglyoxal(MGX) is reacted with formaldehyde and ammonia in the presence of ammonium sulfate to provide the title substance, to an aqueous solution of ammonium sulfate a mixture of MGX and formaldehyde is dropped or MGX and formaldehyde are each simultaneously dropped and after pH becomes 2-4, the reaction is carried out at 70-80 deg.C for 2-5hr while adding ammonia so as to maintain the pH value. Production of 2,4- dimethylimidazole and dimer thereof which are by-products can be suppressed in simplified process by the above-mentioned method.
Patent JP-H05236302-A (JP)
Title: Noise reducing method for video signal transmitted between frames
Inventor: JIRU EMU BOISU
IPC: H04N7/26
Filed: 1992-11-05
Abstract: PURPOSE:To reduce the noises of the video signals which are transmitted between the frames regardless of a motion occuring between the frames which are continuously transmitted. CONSTITUTION:The average absolute difference MADo is decided between each block included in a reference frame and each block of the same position included in a frame adjacent to the reference frame, and the noises are reduced in the reference frame of the video information. When the difference MADo is smaller than A, the blocks in the adjacent frame are held together with the blocks in the reference frame for averaging. When the difference MADo is larger than A, the block in the adjacent frame that is matching with the block in the reference frame is searched and defined as MADmin. When the difference MADo set against the block in the adjacent frame is smaller then (BXMADmin), the matching blocks are not used for averaging. Otherwise the matching blocks are used for averaging. However it is desirable not to use the matching blocks when the MADmin is equal, to the value C. Meanwhile the value A, B and C are experientially decided to the block sizes.
Patent JP-S63148331-A (JP)
Inventor: DEBITSUDO BADEI
IPC: G06F9/22
Filed: 1987-11-26
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-2001117842-A (JP)
Title: Method and system for message communication by portable telephone
Inventor: KUROKI NORIO
IPC: H04W28/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for message communication by radio telephone which can display a specific message of a homepage with capacity and constitution that a mobile device is adaptive without altering a conventional homepage created on a web site. SOLUTION: An address is sent from a mobile device 1 to a gateway 9 through a moving body communication network 8, and the gateway 9 obtains a file of a web server 32 at a specified address on the Internet 31, converts the obtained file described in the hypertext mark-up language to a simplified mark-up language for the mobile device which can be displayed on the moving device 1, and sends it to the moving body communication network 8, so that the file is displayed at the display part of the mobile device 1.
Patent JP-H04274184-A (JP)
Title: Metal-plate machining apparatus
Inventor: YOHANESU KOONERISU UIRUHERUMUS
IPC: B30B1/10
Filed: 1991-10-16
Abstract: PURPOSE: To use a toggle mechanism for operation control of tool members of ram assemblies without the use of strong springs. CONSTITUTION: In forming die ram assemblies 18, 20 for bending-process a flat blank into a U-shape, a forming tool 80 installed in one 18 of the ram assemblies 18, 20 carries out the U-shape bending-process, in cooperation with a second forming tool 94. During the process of mutual approach of the ram assemblies 18, 20, the forming tool 80 is recessed and kept stationary during the whole time of the final stage of the ram assembly 18 in which the forming tool 80 is installed. The forming tool 80 is kept at an extended position by a toggle mechanism 108 in an initial stage of the process, and the toggle is bent and the forming tool 80 is made possible to be recessed relative to the raw assembly 18 in the final stage of the process. In the restoration process, the forming tool 80 is restored or moved to the extended position by an extending spring 150.
Patent JP-2000121520-A (JP)
Title: Method for preparing sample for transmission-type electron microscope
Inventor: HAYASHI TOSHIYA
IPC: G01N1/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a sample for a transmission-type electron microscope capable of obtaining an observation range larger than that in a conventional method. SOLUTION: An inactive layer 2 that is inactive to a polishing liquid that is used when polishing a sample 10 is provided at one portion of a support substrate 8, holes 3-7 are provided at a part where the inactive layer 2 does not exist on the support substrate 8, a reinforcing fixture 11 is bonded by a first adhesive 12 on the non-polishing surface of the sample 10, a second adhesive 11 is injected into the hole 3 for hardening in a state where the support substrate 8 and the sample 10 are directly overlapped each other so that the reinforcing fixture 11 can exist inside the hole 3, the sample 10 is changed into a thin layer by chemical mechanical polishing, a mask is provided at a region on the polishing surface of the sample 10 that is symmetrical to the reinforcing fixture 11 for the sample 10, a part other than a region where masking is made out of the sample 10 is dissolved,  and then the second adhesive and the mask are dissolved.
Patent JP-H06119048-A (JP)
Title: Scraper device for unmanned vehicle
Inventor: TSUGAWA NOBUYUKI
IPC: B60R19/54
Filed: 1992-10-07
Abstract: PURPOSE:To provide the scraper device of an unmanned vehicle, which can effectively remove dropped objects on the surface of a travel line to beyond the are of the travel route with few scrapers. CONSTITUTION:In the lower surface of the front part of a chassis 1 of the unmanned vehicle, a center scraper 5A whose front surface is an almost chevron is arranged in the front of the advancing direction of a caster 3 and side scrapers 5B are arranged so that an almost truncated chevron-shaped incline whose front surface extends backward is formed at right and left sides with the center scraper between. Thus, a taper scraper 5 which exists along the whole width of the chassis at the lower surface of the front part of the chassis 1 and extends backward in the advancing direction with the center part of a side direction as vertex is formed.
Patent JP-H04169021-A (JP)
Title: Switching device
Inventor: WATANABE YOSHIJIROU
IPC: H01H35/00
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a switching device which has no mechanical contact pieces and no thrusting portions by providing a switching circuit which outputs switching signals when the one-end opening of a cylindrical member is blocked or when a detected object gains access to the one-end opening. CONSTITUTION:A cylindrical member 2 has one end A open and the other end provided with a standing-wave generating means 1 such as a dynamic speaker, a ceramic speaker or etc., which is driven at preset frequencies to generate standing waves in the cylindrical member 2, and with detecting portions 1a-1d to detect that, when the one-end opening A is blocked by an object 3 such as a human finger or when a detected object 3 gains access to the one-end opening A, the standing waves in the cylindrical member 2 is in an anti-resonant or resonant state and the drive coil 1b is at high impedance or low impedance, so that when high impedance or low impedance is detected switching signals can be output. It is thus possible to easily obtain an audible switching device which has no mechanical contact pieces and no thrusting portions.
Patent JP-H0552742-A (JP)
Title: Device for measuring concentration of gas
Inventor: TANAKA YOSHIHISA
IPC: G01N21/35
Filed: 1991-08-26
Abstract: PURPOSE:To enhance measuring accuracy in measuring the concn. of gas by utilizing a pyroelectric type infrared sensor. CONSTITUTION:The infrared rays from an infrared generating source 2 are allowed to be incident to a pyroelectric type infrared sensor 3 through a gas cell 1 having gas to be measured received therein. The pressure in the gas cell 1 is set to pressure higher than 1atm. to perform measurement. By setting the pressure in the gas cell 1 to high pressure, the apparent concn. of gas becomes high and measuring sensitivity is enhanced.
Patent JP-H06152730-A (JP)
Title: Telephone system
Inventor: SHIBAZAKI TERUMI
IPC: H04M1/65
Filed: 1992-11-06
Abstract: PURPOSE:To constitute a telephone system so that a message is recorded, and it is reproduced only when the voice of the other party whom the message is given is recognized. CONSTITUTION:The telephone system is set to a registration mode by operating an input part 4, its own name, etc., are inputted from a voice input part 3, and a code is inputted from the input part. By analyzing the signal of a voice by a feature extracting part 5, feature data is extracted, and registered in a feature storage part 6 together with the code. Subsequently, the equipment is set to a message input mode, and the message, and the code of the other party are inputted by the voice input part, and the input part, respectively. The massage is recorded in a memory part 7 together with the code of the other party. Next, this equipment is set to a message reproducing mode, and its own name, etc., are inputted from the voice input part. From this signal, feature data is extracted, compared with the data from the feature storage part by a voice recognizing part 8, a voice is recognized, the code concerned is discriminated, and the message recorded together with this code is read out of the memory part, and outputted in a voice from a voice output part 9.
Patent JP-H03158012-A (JP)
Title: Frequency temperature characteristic adjustment method for gt-cut crystal resonator
Inventor: YAMANE ICHIRO
IPC: H03H3/04
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a highly stable frequency temperature characteristic by providing a cross section intersecting nearly orthogonally with two faces with an etching processing, etching the cross section along a tilt angle line to control the moving amount, thereby adjusting the frequency temperature characteristic. CONSTITUTION:A cross section 13 is a face intersecting orthogonally with an easy axis (e), and when the cross section is under the environment such that the cross section is etched from an elevated state, the cross section 13 is moved along the easy axis (e) downward on this paper. Then a slope 10 and a slope 10' are connected to be a flat face finally as shown in dotted lines. The etched quantity in this state is slight. The movement of the cross section 13 controls the size in the direction of the long side substantially, and the frequency temperature characteristic of the GT-cut crystal resonator is adjusted by controlling the strength of the coupling between the main vibration and the sub vibration. Thus, the highly stable frequency temperature characteristic is obtained.
Patent JP-H03157514-A (JP)
Title: Linear sliding bearing
Inventor: YAMAZAKI MITSURU
IPC: F16C29/06
Filed: 1989-11-15
Abstract: PURPOSE:To make a smooth linear motion obtainable with turning of a slide stopped by providing an adjusting unit in which a flat slide guide is penetration- inserted in a flat slide hole, provided in the slide, and transverse width of a ball holding unit is adjusted. CONSTITUTION:A flat slide hole 4 is formed in a slide 2, and a flat slide guide 1 is penetration-inserted in this slide hole 4. A flat ball holding unit 5 is provided between the internal peripheral surface of this slide hole 4 and the peripheral surface of the slide guide 1. This holding unit 5 is divided into its left and right half units 5a, 5b, and balls 3 are arranged by providing a plurality of ball endless tracks respectively in both half units 5a, 5b. Also, an adjusting unit 6 for adjusting the transverse width of the ball holding unit 5 is interposed in opposing part of both half units 5a, 5b, and a sliding condition of the slide 2 is adjusted by lifting the adjusting unit 6 by an adjusting bolt 12. Since the slide hole 4, slide guide 1 and the ball holding unit 5 are in flat shapes, the slide hole 4 is not turned by force in the right angle direction and any high load can be endured because of the ball endless track.
Patent JP-H10140911-A (JP)
Title: Door checker for car
Inventor: KITADA KATSUYOSHI
IPC: E05C17/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To rest a door surely at an arbitrary opening angle while easily releasing a standstill state. SOLUTION: An arm 22 rotatably installed to a car body 10 by a support pin 21 is inserted into a door 12. A roller 32 as a press-contact member is mounted on the door 12, and a roller 37 as a braking member is arranged oppositely on the lower side of the roller 32 through the arm 22. A clamping block 34 as a clamping member bringing the roller 37 into contact with the arm 22 is set up, and the clamping block 34 is moved to a checker operative place and an inoperative place. An inclined plane 36 on the closing side pushing the roller 37 against the arm 22 when the door 12 is moved in the direction that the door 12 is closed at the time of checker operation and an inclined plane 35 on the opening side pushing the roller 37 against the arm 22 when the door 12 is shifted in the direction that the door 12 is opened are formed to the clamping block 34.
Patent JP-H04170642-A (JP)
Title: Class sharing management system
Inventor: MASUDA YOSHIHIRO
IPC: G06F9/44
Filed: 1990-11-05
Abstract: PURPOSE:To manage plural classes without exerting influence upon each other even when the classes are shared by plural users by distinguishing the classes by access right. CONSTITUTION:A class management device 24 in a user system 2 transfers a shared class registering request and registering class data to a file server 3. When the access right of class data is correct, a shared class managing device 31 in the file server 3 sends the class to the device 24. The sent class is stored in a class storing area 251 in the storage device 25. In the case, 'the correct access right of class data' means that each class does not regard a class having access right with the degree of sharing stronger than that of the class itself as an upper class. Thereby even when plural users share classes, the classes are managed without exerting influence upon each other.
Patent JP-H05132910-A (JP)
Title: Supplying method for asphalt mixture
Inventor: OKABAYASHI MASATOSHI
IPC: E01C19/02
Filed: 1991-11-13
Abstract: PURPOSE:To quickly supply an asphalt mixture of an excellent quality by lessening the occurrence of dust and noise. CONSTITUTION:An expanded asphalt is mixed with ordinary temperature of aggregate and filler which are supplied into an asphalt plant 3 to form an asphalt mixture, and the mixture is sent from the plant 3 to 8 junction apparatus 35 set at a distance place to carry it into the storage 41 of the apparatus 35. The mixture is heated up to a given temperature by a heater 45 set in the storage 41 and taken out of the outlet 47 of the storage 41.
Patent JP-H04171152-A (JP)
Title: Foreign matter intrusion preventive device in dead-stop of machine tool
Inventor: TSUKADA MASABUMI
IPC: B23Q5/52
Filed: 1990-11-02
Abstract: PURPOSE:To prevent intrusion of chips and the like between a table and a dead-stop by providing a jet port for fluid jetting on the dead-stop, and jetting a pressure fluid delivered from a pressure fluid feeding source to the table from the jet port when the table approaches the dead-stop. CONSTITUTION:At every time a table 2 moving laterally approaches a dead-stop 10 at the left end or the right end, in a cutting process of a work 3 by a tool 9, a solenoid valve in an air blow unit 15 is opened to jet a compressed air to the table 2 from a jet port 13 of the dead-stop 10. When chips C produced in the cutting process are accumulated on a bed 1 near the dead-stop 10, they are blown off to the side by the pressure of the jetted compressed air. As the interval between the dead-stop 10 and the table 2 is the narrower, the force to blow off the chips C to the side is the stronger. Consequently, intrusion of chips C between the tip of the dead-stop 10 and the stiffening plate 2a of the table 2 can be prevented securely.