baber/WOPTO huggingface dataset:
Patent JP-H06144408-A (JP)
Title: Adhesive taping of semiconductor device
Inventor: IGAWA HARUKAZU
IPC: B65B15/04
Filed: 1992-10-31
Abstract: PURPOSE:To obtain an adhesive taping method which retains a stable adhesive condition for a long time when a semiconductor device having a weak adhesive force or a long standoff is stuck by an adhesive tape. CONSTITUTION:An adhesive tape 11 provided on a tape is pierced through before hand in an adhesive hole 14 on a paper tape 10 to retain the adhesive face protruding from the adhesive hole 14. And a semiconductor device 1 is stuck on the adhesive face of the protruding adhesive tape 11. In this way, semiconductor devices having a weak adhesive force or a long standoff can be easily stuck and also can be held in a stable adhesive condition for a long time.
Patent JP-S63215682-A (JP)
Inventor: FURADEIMIRU SUTEPANOBICHI BEZU
IPC: C07F5/04
Filed: 1987-12-16
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-S63172615-A (JP)
Inventor: ROBAATO GEIBURIERU PETORERA
IPC: B29K105/04
Filed: 1987-12-16
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-H09157267-A (JP)
Title: Furan carboxylic acid benzylamide derivative
Inventor: ITO HIROYUKI
IPC: A01N43/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new furan carboxylic acid benzylamide derivative high in activity against blast on application to the surface of water and safe for crops. SOLUTION: A compound of formula I [X is a halogen, a (halogenated) lower alkyl, a (halogenated) lower alkoxy]. For example, N-(4-chlorobenzyl)-2,5- dimethylfuran-3-carboxylic acid amide. The compound of formula I is obtained by reacting a furan carboxylic acid of formula II with a benzylamine derivative of formula III in the presence of a base such as triethylamine in an inactive organic solvent such as tetrahydrofuran.
Patent JP-2001134046-A (JP)
Title: Image forming device
Inventor: MATSUZAKI SHIGERU
IPC: G03G15/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of miniaturizing the entire device while making the best use of characteristic in constitution using a belt type photoreceptor. SOLUTION: This image forming device is equipped with an endless photoreceptor belt (belt type photoreceptor) 28B provided to freely turn, plural developing devices 1Y, 1M, 1C and 1K for developing an electrostatic latent image formed on the belt 28B by sticking toner to the image, and plural toner containers 5Y, 5M, 5C and 5K storing toner supplied to the devices 1Y, 1M, 1C and 1K respectively, and constituted by nearly linearly arranging the devices 1Y, 1M, 1C and 1K. Then, the containers 5Y, 5M, 5C and 5K are arranged inside the turning path of the belt 28B and near the devices 1Y, 1M, 1C and 1K supplying the toner.
Patent JP-2000141351-A (JP)
Title: Cement paste
Inventor: ACHINAMI NOBUO
IPC: B28C7/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To control the time for setting a cement without employing an accelerator and contrive to increase its strength by using an electrolyzed water obtained through a diaphragmed electrolysis as a water. SOLUTION: A mixture, which is obtained in a mixing process A of a cement 1 and sand and pebbles 2, and an aqueous sodium chloride solution are mixed and kneaded with an alkaline water 3 obtained through a diaphragmed electrolysis. A ready-mixed concrete obtained in a mixing and kneading process B is turned into a concrete through a casting process C and the setting process D of the ready-mixed concrete. Since a cement paste is obtained by mixing and kneading the cement with the alkaline water obtained through the diaphragmed electrolysis, the setting time of the concrete can be shortened as compared with that of a cement prepared by employing a tap water as its kneading water due to the characteristics of a cement that the higher the pH value of its kneading water becomes, the more its hydration reaction accelerates.  Further, the strength of the concrete under the condition that its setting is carried out by means of the sodium ion in the alkaline water can be contrived to improve. On the other hand, when the acidic water through the diaphragmed electrolysis is employed, the setting time of the concrete can be prolonged and its durability can be improved.
Patent JP-H05146485-A (JP)
Title: Dissolving device for agent for preparation of dialysate
Inventor: EJIRI TOMOMICHI
IPC: A61J1/20
Filed: 1991-11-29
Abstract: PURPOSE:To judge that the concn. of the dissolving soln. in a dissolution tank is abnormal by confirming the agent for prepn. of the solid dialysate remaining in a container without being completely discharged and to confirm the discharge rate of the agent for prepn. of the dialysate by the discharge confirming means. CONSTITUTION:A film 16 in the mouth part 14 of a container 10 in which the specified amt. of the powdery or granular agent for prepn. of the solid dialysate is sealed is unsealed by a discharging means to discharge the agent for prepn. into the dissolution tank 12. A fixed rate liquid feeding means is connected to the dissolution tank 12 in order to prepare the dissolving liquid mixture by dissolving the discharged agent for prepn. The discharge confirming means 88 for confirming the presence or absence of the substantial remaining amt. in the container 10 after the discharge of the agent for prepn. is provided near the mouth part 14 of the vessel 10. The dissolving liquid of the adequate concn. is obtd. by confirming the discharge rate of the agent for prepn. and adjusting the liquid feed rate by the liquid feeding means according to the discharge rate of the agent for prepn.
Patent JP-H09158107-A (JP)
Title: Arrangement block for outdoor composition and manufacture thereof
Inventor: ISOGAI MASATAKA
IPC: E01C11/22
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of weathering and deterioration and to provide excellent decoration. SOLUTION: At least the decoration surface of the surface, exposed to outside air when an arrangement block for outdoor composition molded by using concrete is arranged is covered with an earthenware plate 11. The earthenware plate 11 has a flange part having a plurality of hole parts 13 formed in a side crossing the longitudinal direction of the block. By inserting a string-form substance in the hole part 13, the flange parts are fastened against each other to form an assembly wherein a plurality of earthenware plates 11 and 11 are coupled together in a longitudinal direction.
Patent JP-H06306498-A (JP)
Title: Smelting of noniron sulfide
Inventor: KARUROSU ARUFUREEDO RANDORUTO
IPC: C22B5/12
Filed: 1993-12-16
Abstract: PURPOSE: To provide a process capable of cleanly, inexpensively and efficiently smelting or converting particulate sulfide material, such as nickel sulfide or copper sulfide.  
     CONSTITUTION: A molten seed bath of the smelted or converted material is prepd. in a reactor and the particulate sulfide material is injected under the melt surface within the reactor. When oxygen-contg. gas is blown from the upper part, heat is generated and the oxidation of the sulfide occurs in the state that the amt. of the dust to be generated is drastically decreased. The efficiency is further enhanced by executing bottom stirring with a nonreactive gas, such as nitrogen, at need. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01157449-A (JP)
Title: Wear resistant ceramic parts
Inventor: INOUE KOICHI
IPC: C04B35/58
Filed: 1987-12-15
Abstract: PURPOSE:To obtain ceramic parts having superior wear resistance, long fatigue life and high durability by diffusing and filling a sintering assistant into pores present in a ceramic sintered body. CONSTITUTION:Ceramics such as Si3N4, alumina, zirconia or AlN is blended with 2-15wt.% oxide of a rare earth element as a sintering assistant, a solvent and a binder are added and they are mixed and spray-dried to obtain powder for molding. This powder is press-molded and sintered at 1,700-1,800 deg.C for about 4hr in a nonoxidizing atmosphere to obtain a ceramic sintered body. This sintered body is further sintered by hot isostatic pressing at 1,500-2,000 deg.C under 500-1,500kg/cm<2> pressure to diffuse and fill the sintering assistant into >=20% of all the pores present in the sintered body.
Patent JP-H04184689-A (JP)
Title: Polygon dividing method and its device
Inventor: OBATA MITSUHISA
IPC: G06T7/60
Filed: 1990-11-20
Abstract: PURPOSE:To obtain high division speed by setting a projecting apex out of the apexes of polygon as a current apex, performing segmentation when no other apex exists in a triangle including the current apex, and repeating such process. CONSTITUTION:Each apex of a supplied polygon is held with an apex holding part 1 in sequence of definition, and it is decided and held whether or not the apex is a projecting or recessed one by an apex decision holding part 2, and a current apex setting part 4 selects an arbitrary projecting apex from apex holding part and sets it as the current apex. Thence, a segmentation target candidate triangle generation part 5 selects the triangle consisting of two sides sharing the current apex, and when a segmentation feasibility discrimination part confirms no other apex exists in the inside of the triangles, a triangle segmentation part 7 segments the triangle, and an apex decision result update part 8 which decides whether or not the apex receiving the influence of segmentation is the projecting one or recessed one updates the content of the holding part 2, and updates the content of a holding part 3 based on the result of an apex number reduction part 9 which decreases the number of apexes by one. Thence,a new current apex is selected, and the same procedure is applied to it continuously, and when the number of apexes arrives at three, the segmentation is completed.
Patent JP-H11146706-A (JP)
Title: Reaping direction controlling apparatus of combine or the like
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the lateral steering control performance in the reaping work with a combine by fuzzy inference of a detection value the right and left furrow of row-planted culms detected by a row-reaping direction sensor. SOLUTION: This combine is provided with an analog-type row-reaping direction sensor 2 to control the straight motion of the combine by laterally steering the machine body by the simultaneous detection of the right and left sides of a furrow of row-planted culms. The output on-time of the lateral steering control is calculated by fuzzy inference with inputted detection values of the distance A from the unreaped culm to the grass-dividing rod 3 having the direction sensor 2 and the distance B between the rows.
Patent JP-H01167064-A (JP)
Title: Series of electronic parts
Inventor: TANABE HITOSHI
IPC: B65D73/02
Filed: 1987-12-14
Abstract: PURPOSE:To securely and accurately take out electronic parts from a cavity, by providing an air passage to make air pass from the outside to the cavity during a suction process in which the electronic parts contained in the cavity are sucked by nozzles. CONSTITUTION:A cover tape 14 is peeled off from a container tape 10 to disclose outside an opening 13 of a cavity 11. Next, when the leading end of a nozzle 16, which sucks air from a suction passage 18, is pressed on the opening 13 of the cavity 11, electronic parts 17 is attracted at the leading end of the nozzle 16. In the meantime, the fresh air flows into the cavity through an air passage 15. Therefore, the inside of the cavity 11 does not become highly evacuated and the air flow is always secured. Accordingly, the electronic parts 17 is adsorbed to the nozzle 16 in a secure and accurate position. After attracting it, the nozzle 16 is transferred upward to take out the electronic parts 17 from the cavity 11.
Patent JP-S63167542-A (JP)
Inventor: HENRI JIYOOJI ANSERU
IPC: H03L7/14
Filed: 1987-12-17
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-H02198738-A (JP)
Title: Tool magazine with many parts for holding cutting tool
Inventor: HAINRITSUHI KURIYUUGERU
IPC: B23Q3/157
Filed: 1989-12-08
Abstract: PURPOSE: To shorten the tool exchange time by enabling simple mounting in a tool magazine used in machining center and removing a tool manually as well as by an automatic exchanger in the tool magazine. CONSTITUTION: A pin element 2 including a pressing spring 4 acting concentrically in the radial direction is provided in a sleeve 1. Two balls 3 receive a pressing action as a lock member, and the lock member ensures that a held tool 10 does not come off due to the engagement of the ball 3 with a cutout section 11 in the radial direction of a tool shaft 2 at both ends of the pressing spring 4. The pin element 2 and a storage sleeve 1 are fitted into the tool shaft in a female and male type with respect to its form. A hold part 15 is provided with a centering pin 13 having a worm on the opposite side of a tool storage part furthermore, a screw 8 can be screwed in by inserting a disk 7 in an intermediate part in the worm, and the hold part 15 is fixed on a tool magazine main body 9.
Patent JP-H06146825-A (JP)
Title: Titanium engine valve
Inventor: KENMOKU TAKESHI
IPC: F01L3/04
Filed: 1992-11-04
Abstract: PURPOSE:To improve the wear and abrasion resistance and fatigue strength of the stem of a titanium engine valve by forming a three-component base film which contains nickel, phosphorus, silicon carbide and other selected particulates and has specified hardness on the surface of the sliding part of the stem of the titanium engine valve. CONSTITUTION:A titanium engine valve 1 has a large diameter shade part 1b provided in series at one end of a stem 1a, and an annular cotter groove 1c is formed on the outer periphery of the other end part. In this case, a three- component base film which contains nickel, phosphorus, silicon carbide, silicon nitride, boron nitride, and particulates selected from a group composed of the mixture of two or more above components and has HV (Vickers hardness) being from 250 to 600 is formed on the surface of the sliding part of the stem 1a. The particulates are contained as much as 2 to 10% to the weight of the three component system film. Thus, in the sliding part of the stem 1a of the titanium engine valve 1, the physical properties of the surface can be precisely reformed, and especially both wear and abrasion resistance and fatigue strength can be improved.
Patent JP-H03176685-A (JP)
Title: Beam scanning system
Inventor: AKAGI HARUO
IPC: G01S7/02
Filed: 1989-12-06
Abstract: PURPOSE:To improve the target detection performance of a radar device and to shorten the necessary scanning time extremely by setting a beam nose to the azimuth angle or elevation angle, etc., in the center between beam noses in last scanning every time an azimuth-directional scan is made. CONSTITUTION:A counter 6 counts a trigger from the beam scanning command part in radar and a switch 7 is switched alternately to the sides of phase memo ries A4 and A5 every time the azimuth-directional scan is repeated. The memory A4 sends necessary phase values to (n) phase shifters 2 according to an elevation angle step number and an azimuth step number in the 1st azimuth-directional scanning and the memory B5 sends necessary position values to the (n) phase shifters 2 similarly in the 2nd scanning. In the 1st azimuth-directional scanning, a beam scan (mark 'O') is made and in the 2nd scanning, a beam scan (dotted mark 'O') is made for azimuth step numbers 1-4 in the 1st azimuth-directional scanning as shown by azimuth step numbers DELTA1-DELTA5 so that the beam noses are at the center azimuth angles; and an overlap of beams becomes a similar overlap of other beams right before and behind both ends of a necessary azi muth area.
Patent JP-H04189332-A (JP)
Title: Vacuum cleaner
Inventor: SUGIBAYASHI MITSUHIDE
IPC: A47L9/00
Filed: 1990-11-22
Abstract: PURPOSE:To easily move the main body, and also, to reduce the fatigue and to improve the operability by sensing a speed and the rotational direction at the time when a running roller starts to move in an instant at the time of moving the cleaner main body and driving a driving motor in the same direction as the running roller, and driving the running roller by controlling a driving time in accordance with its rotating speed. CONSTITUTION:When a hose is drawn, a running roller 1 rotates, and simultaneously, a disk 7 also rotates. In that case, when a slit 10 made on the disk 7 passes through between photodiodes 13, 14 and phototransistors 8, 9, the phototransistors 8, 9 generate pulse signals. Subsequently, a driving motor control means reads the number of pulses in the rotational direction of the running roller 1 and in a certain prescribed time, and by its number, signal width for driving a driving motor 4 is varied, the driving motor 4 is driven for a prescribed time in the same direction as the rotational direction of the running roller 1, the running roller 1 connected thereto is rotated and the cleaner main body is moved variably.
Patent JP-H02164156-A (JP)
Title: Terminal operating information management system
Inventor: KASAI KATSUHIRO
IPC: H04L12/40
Filed: 1988-12-19
Abstract: PURPOSE:To avoid useless processing such as transmission of a data to an inactive terminal equipment by allowing terminal equipments connecting to a node to send its operating information to a terminal equipment operating information management node when a terminal equipment enters the operating state and stops its operation and storing the operating information of the terminal equipments to the terminal equipment operating information management node. CONSTITUTION:Terminal equipments 7c, 7e, 7h connecting to nodes 6a-6c send its operating information to a terminal equipment operating information management node 3 at the start of operation and apply similar processing at their stop state and when the collection of the information is requested from a terminal equipment 7a, the terminal equipment operating information management node 3 replies the stored terminal equipment operating information. Thus, the operating state of all terminal equipments 7d-7i connecting to other nodes is grasped and useless processing such as transmission of a data to an inactive terminal equipment is avoided.
Patent JP-H04187952-A (JP)
Title: Heat-storage type air conditioner
Inventor: KURAMOTO TETSUEI
IPC: F25B13/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain an air conditioner having a high efficiency and a high safety by a method wherein a heat storage tank is composed of a primary heat exchanger consisting of plain heat transfer tubes, a secondary heat exchanger consisting of heat transfer tubes whose inside heat transfer areas are increased, and heat storage medium packed in the heat storage tank. CONSTITUTION:A compressor 2, a four-way valve 3, an outdoor-side heat exchanger 4, an expansion valve 5, a changeover valve KV1, a primary heat exchanger 13a of a refrigerant- refrigerant heat exchanger HEX, and a primary heat exchanger 14a in a heat storage tank STR are communicated to form a primary refrigerating cycle. During the night, the changeover valve KV1 of the primary refrigerating cycle is switched to put the refrigerant-refrigerant heat exchanger HEX out of service, and the expansion valve 5 is set at a specified valve lift, so that heat or cold-heat is stored in water as a heat storage medium 16. A secondary refrigerating cycle consists of a secondary heat exchanger 14b in the heat storage tank STR, a refrigerant transfer pump PM and a room-side heat exchanger 17, and the secondary heat exchanger 14b consists of heat transfer tubes P2 whose inside heat transfer areas are increased to reduce heat resistance on the inside of tubes. During the daytime, operation is carried out using the primary refrigerating cycle. The heat storage medium 16 storing cold-heat in the heat storage tank STR speedily exchanges heat with the refrigerant at the secondary heat exchanger 14b, and the refrigerant is transferred to the room-side heat exchanger 17 by the refrigerant transfer pump PM and exchanges heat with the room air.
Patent JP-H07177255-A (JP)
Title: Data communication line setting system
Inventor: SHIMOMURA HIDEKI
IPC: H04M11/00
Filed: 1993-12-20
Abstract: PURPOSE:To improve inferior process efficiency when an originating side computer can not specify an opposite connection part until an answer from the opposite-side computer is received after the connection of the opposite connection party when the connection opposite party is selected through a telephone set for a data communication utilizing a public telephone network. CONSTITUTION:Connection information which is inputted from the telephone set is supplied to a network control circuit 3 and also supplies to a specific telephone number information output circuit 4, and the telephone number is converted into a code in the data structure of a computer 10 and supplies to the computer 10 through a data terminal connecting circuit 6. The data terminal connection circuit 6 switches the input to and output from the computer to a modem circuit 5 thereafter.
Patent JP-S63167505-A (JP)
Inventor: TEIERII MEETORU
IPC: H03K17/62
Filed: 1987-12-18
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-H05155355-A (JP)
Title: Engine hood structure
Inventor: SHIMIZU TAKAHITO
IPC: B62D25/10
Filed: 1991-12-03
Abstract: PURPOSE:To provide an engine hood structure which is rigid enough to meet the requirements on an engine hood where its reinforcing members can be crossed, and also can relax impact to articles brought into contact with the hood. CONSTITUTION:The reinforcing section of an engine hood inner panel is made up of a plural number of first reinforcing sections 22, and of a plural number of second reinforcing sections 24. Each bottom section 22c of the first reinforcing sections 22 is connected to each bottom section 24c of the second reinforcing sections 24 at the crossing section 26 of each first reinforcing section 22 and each second reinforcing section 24, and a circular through hole 28 which makes the crossing section a vulnerable section, is bored roughly in the center of the connecting section. Furthermore, each side wall section 22D of the first reinforcing sections 22 is continued to each side wall section 24D of the second reinforcing sections 24 at the crossing section 26 of each first reinforcing section 22 and each second reinforcing section 24, and each circular through hole 30 which makes the crossing section 26 a vulnerable section, is bored roughly at the center of the connecting section.
Patent JP-H03179897-A (JP)
Title: Cross hatch signal generating circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H04N17/00
Filed: 1989-12-07
Abstract: PURPOSE:To display a cross hatch pattern of a prescribed state, to eliminate the need for a troublesome adjustment when a deflection frequency is changed regardless of the deflection frequency by using a comparator, a binary counter and a D/A converter.. CONSTITUTION:A D/A converter 7 converts a count data of a binary counter 4 into an analog voltage and gives it to a comparator. The binary counter 4 is reset by a blanking pulse and a sawtooth voltage reaches a higher level than that of an output of the D/A converter 7 after a prescribed period from the start of scanning and the output of a comparator A1 is inverted. Then the count data from the binary counter 4 is updated and the data level of the D/A converter 7 rises and exceeds the level of the sawtooth voltage and the comparator A1 is inverted again. The operation above is repeated and a pulse is outputted from the comparator A1 for each prescribed period. Thus, even when the deflection frequency is changed, the adjustment of the oscillated frequency is not required and a clock hatch pattern of a prescribed state is always displayed.