baber/WOPTO huggingface dataset:
Patent JP-H11296435-A (JP)
Title: Database retrieval system, database retrieval method and recording medium
Inventor: OZAKA SHOJI
IPC: G06F21/60
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a database retrieval system that can easily improve security. SOLUTION: A processing control part retrieves script data which becomes a retrieved object specified by access instruction information by way of a database control part from a script data base 34 by accompanying user key information. When the database control part can acquire the script data concerned, it retrieves document data, sound data and picture data defined by the acquired script data respectively by accompanying the user key information. The processing control part generates a response telegraphic message from data which can be obtained by way of the data base control part out of the document data, the sound data and the picture data defined by the script data.
Patent JP-H08270805-A (JP)
Title: Fire hydrant valve
Inventor: IWASAKI HIROMI
IPC: A62C35/20
Filed: 1995-03-29
Abstract: PURPOSE: To make a stroke from a valve box or a lid to a stopper part sufficiently large by making a valve retainer into an annular flat plate type having a threadless through-hole and making a valve presser nut screw into the external thread of the tip end of a valve stem. CONSTITUTION: An outer collar part 7 in the vicinity of the end of a valve stem 4, two seal grooves 8, 8 and an external thread part 9 on the tip side are integratedly formed. A valve main body 6 is composed of a valve retainer 10, a packing 11 for a valve and a nut 12 used as a packing presser. The valve retainer 10 is formed into an annular flat plate type and has a threadless through-hole 13 at the center and is externally fitted from the tip side of the valve stem 4. A valve presser nut 14 is screwed into the external thread part 9 of the tip end of the valve stem 4, and when the valve presser nut 14 is screwed into the external thread part 9, the valve retainer 10 is pressed to the lower surface of the outer collar part 7 of the valve stem 4 and fixed thereto.  Also, the seal members 15, 16 of an O-ring or the like fitted into the seal grooves 8, 8 respectively seal the fitting parts of the valve retainer 10, the valve presser nut 14 and the valve stem 4.
Patent JP-S59224913-A (JP)
Title: Adaptive linear forecasting method
Inventor: FURUKAWA TOSHIHIRO
IPC: H04B3/04
Filed: 1983-06-03
Abstract: PURPOSE:To accelerate the converging speed of forecast calculation by constituring so as to attain effective forecast by the algorithm based on a method correcting a coefficient at every reception of a data, so-called on-line identification method. CONSTITUTION:Let a filter be a P-order linear forecasting filter, then a forecast error epsiloni in using data of i-sample (1<=i<p) is expressed as Equation (1). The LMS algorithm 4 is used as an algorithm minimizing the square mean value epsiloni<2> formed from this epsiloni. As shown in Equation (2) clearly, the epsiloni<2> is the i- variable function of the weight coefficient Cj. The maximum gradient method is used to obtain a Cj minimizing the epsiloni<2>. That is, the coefficient Cj is rewritten by means of the correcting algorithm in Equation (3). The degree of effect of a coefficient Ci.j on the epsiloni<2>, i.e., the sensitivity to coefficient is defined as Equation (4), l-set of DELTA<k> is selected in the order of larger one (1<l<i) and coefficients with a low coefficient sensitivity are not corrected, then the converging speed is accelerated.
Patent JP-H11298149-A (JP)
Title: Multiplayered wiring board
Inventor: SHIOYA KOJI
IPC: H05K3/46
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered wiring board which can provide uniform signal transmission characteristics for signal lines and can suppress cross-talk noise, even when the signal lines formed on a signal layer form a complex wiring pattern, while forming a power or grounding layer without forming a metal film on an entire surface of a substrate. SOLUTION: The multilayered wiring board has a strip line or microstrip line structure. Hexagonal clearances 3a and 3b are formed as regularly arranged adjacent to each other and grounding lines 1a or power lines 1b are formed as a honeycomb structure in a reference layer as a power layer 13 or as grounding layers 11, 15. The grounding or power lines 1a or 1b toward intersection points 2a and 2b of the honeycomb structure are extended as mutually intersected. The grounding or power lines 1a or 1b must be extended straight along the respective intersections 2a and 2b, be not passed therethrough, and be bent at the respective intersections 2a and 2b.
Patent JP-S60242671-A (JP)
Title: Hetero-junction bipolar transistor
Inventor: SUGATA TAKAYUKI
IPC: H01L29/201
Filed: 1984-05-16
Abstract: PURPOSE:To realize a base region in high concentration under the state in which high mobility is maintained, and to obtain the base region having resistance extremely lower than conventional devices by using semiconductor layers, in which semiconductors, to which an impurity is doped to a high degree and which have large forbidden band width, and semiconductors not doped intentionally are superposed alternately and to which the impurity is modulation-doped, as the base region. CONSTITUTION:P type GaAs 5 and AlX2Ga1-X2As 6 having different borbidden band width are laminated as the structure of the conduction band of a base region. When x1>=0.3 holds as N-AlX1Ga1-X1As 4, the thickness d1 of P type GaAs 5 extends over 10<d1<300Angstrom , 0.1<=x2<=0.3 holds as P type AlX2Ga1-X2As 6, thickness thereof d2 extends over 10<d2<300Angstrom  and P type impurity concentration is brought to 0.5-5X10<19>cm<-8>, a hetero-junction bipolar transistor having low base resistance and a high current amplification factor of 100 or more can be realized. Accordingly, base resistance can be lowered up to the limit or more of the reduction of the base resistance of conventional hetero-junction bipolar transistors, thus realizing an ultraspeed transistor more excellent than conventional devices.
Patent JP-H04307333-A (JP)
Title: Weighing/discharging mechanism of article
Inventor: SOE MASAO
IPC: G01G11/00
Filed: 1991-04-03
Abstract: PURPOSE:To surely measure the weight of an article such as a scallop, etc., and to make the maintenance easy. CONSTITUTION:Three measuring plates 17 are arranged with an interval, thereby forming an article receiving part T for receiving scallops M fed from above. A load cell 21 is coupled to the measuring plates 17 to measure the weight of the scallops M received at the receiving part T. Three discharge plates 24 so arranged as to be able to pass through the interval (s) of the measuring plates 17 are fixed to levers 7, 7' of lever crank mechanisms 1, 1'. The discharge plates 24 are driven by the rotation of the cranks of the lever crank mechanisms 1, 1'. During this time, when each discharge plate passes through the interval (s), it receives the scallop M measured by the load cell 21 at the receiving part T or depresses the scallop M thereby to detach the scallop M from the receiving part T.
Patent JP-S58219954-A (JP)
Title: Rotary cutter
Inventor: RUDORUFU PEE FURITSUCHI
IPC: B02C18/18
Filed: 1983-06-03
Abstract: An essentially cylindrical comminuting tool has axially extending cutter bars (8, 8a) having cutting edges (9) at the outer circumference thereof; the cutter bars are located in uniformly distributed position on the circumference of the tool and clamped therein by clamping elements (2, 2a) which are radially moved inwardly, to pull the cutter bars in tightly clamped position, by conical surfaces (18) formed on inwardly projecting portions (16) which engage with conical surfaces formed on clamping disks (19). The clamping disks (19) are drawn together by tension bolts (23). For simple assembly of the cutter bars, two clamping elements (2a) can be joined together into a U-shaped structure (FIG. 4), or all the clamping elements can be assembled in a ring-like structure (FIG. 5). The clamping elements preferably have angled, shallow V-shaped clamping surfaces (5a, 6a) which match similar clamping surfaces (5, 6) on the cutter bars.
Patent JP-H08262452-A (JP)
Title: Liquid crystal oriented film, its production and liquid crystal display using the film
Inventor: OGAWA KAZUFUMI
IPC: G02F1/1337
Filed: 1996-04-19
Abstract: PURPOSE: To produce the uniform and thin liq. crystal oriented film with high efficiency by using a method for chemisorbing a silane surfactant directly on the surface of an electrode in one unimolecular layer. CONSTITUTION: A hydrophilic substrate 1 of glass, quartz, etc., is sufficiently dried, then a silane surfactant is adsorbed on the entire surface by chemisorption and allowed to react, and a unimolecular adsorbed film 2 consisting of the silane surfactant is formed. The thickness of the film 2 formed on the substrate 1 surface in one layer is controlled to 10-30Å. Namely, water-repellent straight carbon chains having different lengths are arranged on the substrate 1 surface in a specified ratio to form the unimolecular film 2. Accordingly, when a liq. crystal is brought into contact with the substrate 1 on which such an oriented film is formed, the liq. crystal molecule intrudes into the gap between the carbon chains of the film 2, and the orientation angle of the liq. crystal is controlled as a whole.  Besides, the adsorption material has to contain a group capable of being bonded to -OH group.
Patent JP-H04164370-A (JP)
Title: Thiophene derivative, organic semiconductor composed of the thiophene derivative, semiconductor element using the organic semiconductor, and diode element using the organic semiconductor
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/05
Filed: 1990-04-13
Abstract: PURPOSE:To obtain an organic semiconductor element which is excellent in characteristics and easy to form an element of large area, by using specified thiophene derivative. CONSTITUTION:Thiophene derivative expressed by a general formula I ((m) is an integer of 4-7) or thiophene derivative expressed by a general formula II ((n) is an integer of 1-3) has various properties such as the following, and is applicable to various purposes; property as P-type organic semiconductor, property as fluorescent substance, and excellent property as a thin film. The organic semiconductor composed of this derivative can be used as various organic semiconductor elements, and is excellent in characteristics as a semiconductor element. An element of large area is easily formed. In the case that said semiconductor is used as a diode element, an excellent thin film device can be formed, so that rectification ratio is superior and forward characteristics are extremely sharp.
Patent JP-S57212587-A (JP)
Title: Check system for optical character read data
Inventor: KOSHIDAKA TERU
IPC: G06K5/00
Filed: 1981-06-25
Abstract: PURPOSE:To improve the efficiency of the processing work, by collating data read by an OCR with stored reference data and storing this data in another memory when they coincide with each other and making the same data appearing hereafter ineffective. CONSTITUTION:Data read by an OCR 1 is inputted to an input register 2. Reference data of a floppy disc 5 is inputted to a register 4. When the coincidence between contents of registers 2 and 4 is detected in the first collating circuit 3,  and the read data is inputted to the second collating circuit 7 through an AND  circuit 6. Processed data are recorded in a register 11 and are collated with read data inputted from the AND circuit 6; and if this read data is not processed yet, the processing is executed by a processor 9, and an AND circuit 10  is turned on to register this read data to the register 11. If this read data is already processed, a buzzer 8 is operated. Thus, the double processing for the  same data is prevented, and this system is suitable for prevention of the double payment of the paying machine for lottery prize.
Patent JP-H11293526-A (JP)
Title: Carbonizing furnace for baking carbon yarn
Inventor: NISHIDA TOSHIHIKO
IPC: D01F9/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing furnace for baking carbon fiber capable of efficiently and stably producing a carbon fiber having a high strength, high performances and high qualities by reducing the amount of an inert gas used, controlling the adhesion and deposition of a decomposition product caused by a carbonizing process to a wall face in a treating chamber, preventing the turbulence and retention of the inert gas. SOLUTION: This carbonizing furnace 1 has plural heaters 3 on the inside surface of an upper and a lower wall parts 2a and 2b of a furnace main body 2. A treating chamber 4 composed of a tubular body having an approximately semicylindrical section is passed and extended between a front and a rear wall parts 2c and 2d of the furnace main body 2 through the front and the rear wall parts 2c and 2d and sealing parts 5 are arranged at both the end parts of the treating chamber 4. The carbonizing furnace 1 supplies an inert gas to the treating chamber 4. The treating chamber 4 is equipped with an discharge port and the inner wall face is cleaned by an inner gas flow of the treating chamber 4.  The baking temperature of the carbonizing furnace 1 is set <=900 deg.C and a great number of precursor filaments F subjected to flameproof treatment traveling side by side in the interior of the treating chamber 4 are continuously baked in an inert gas atmosphere.
Patent JP-H05271948-A (JP)
Title: Chemical vapor deposition device
IPC: H01L21/205
Filed: 1992-03-25
Abstract: PURPOSE:To carry out a sure leak check by a simple operation in a short time and to prevent a gas leak causing the deterioration of the quality of a formed thin film. CONSTITUTION:Piping 10 for detection gas is laid at the outsides of a reactor 1, pipes 3, 5 for gaseous starting materials and a pipe 7 for exhaust gas. The piping 10 has plural branch pipes 12 diverged from an original pipe 11 connected to a detection gas source toward positions of the pipes 3, 5, 7 at which gas leaks are liable to occur, stop valves AV11-AV16 in the branch pipes 12 and detection gas nozzles for jetting detection gas toward the positions at which gas leaks are liable to occur from the outsides at the front ends of the branch pipes 12. A gas detector 14 for detecting the presence of the detection gas in the pipe 7 for exhaust gas is fitted to the pipe 7.
Patent JP-S61257240-A (JP)
Title: Catalyst for homologation reaction of low-temperature activated olefin
Inventor: TANAKA KENICHI
IPC: C07C1/00
Filed: 1985-05-09
Abstract: PURPOSE:To selectively convert ethene into propane at room temp. by depositing molybdenum oxide on a carrier contg. alkali metal and molding a catalyst for the homologation reaction of low-temp. activated olefin. CONSTITUTION:For example Kieselgel 60 silica is immersed in a potassium hydroxide aq. soln. and calcined in the atmosphere at 600 deg.C for 6hr and made to a carrier. The carrier is immersed in an ammonium molybdate aq. soln. and dried at 120 deg.C in the atmosphere, it is heated from the room temp. to 500 deg.C in vacuum and made to MoO3/K-SiO2 (MoO3 is deposited on an SiO2 carrier contg. K.) contg. 2.8mol% MoO3 and 0.28mol% K. Then MoOx/K-SiO2 catalyst is obtained by reducing it at 500 deg.C for 1hr. The homologation reaction is promoted by this catalyst without affecting the metathesis reaction of olefin.
Patent JP-S5336596-A (JP)
Title: Unsaturated polyester resin compositions
Inventor: SUGIMOTO TOSHIO
IPC: C08G63/52
Filed: 1976-08-19
Abstract: PURPOSE: Unsaturated polyester resin composition having improved air-curing property and higher thermal and chemical resistance, by using unsaturated polyester in which an adduct of trimethyl dodecatetraene and maleic anhydride is used as one component of the starting materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09264107-A (JP)
Title: Tappet
Inventor: OKINAKA MANABU
IPC: F01L1/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To form a crowing in brazing and effectively prevent the damage of a ceramic tip in a tappet having the ceramic tip brazed to the end surface of a tappet body major diameter part by circumferentially providing a recessed groove near the end surface on the outer circumference of the tappet body major diameter part. SOLUTION: A tappet 1 used for engine has a body 1a finished into a mushroom shape having a cylindrical shaft part 1 having a prescribed outer diameter Da and a circular major diameter part 3, seen from the bottom, having an outer diameter Db larger than the outer diameter Da, which is concentrically provided on the point of the shaft part 2. The linear end surface 4 of the major diameter part 3 is flatly formed, and a ceramic tip 21 forming a cam contact surface is bonded thereto by brazing. A recessed groove 6 having a prescribed sectional form is circumferentially provided near the end surface 4 on the circumferential surface 5 of the major diameter part 3. The recessed groove 6 preferably has a depth of 2-4mm and a thickness in the circumferential surface 5 of the major diameter part 3 of 1-2mm.  The recessed groove has a substantially U-shaped, V-shaped, or circular sectional form.
Patent JP-S60243462-A (JP)
Inventor: TAKESHITA ISAO
IPC: F25B17/12
Filed: 1984-05-17
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-2000292358-A (JP)
Title: Appearance inspecting device for compression molded product
Inventor: SHIMADA KEIJI
IPC: G01N21/85
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the inspection cost and the maintenance cost by providing a plurality of retaining part of the same form on the circumferential surface, moving a compression molded product supplied to each retaining part by the dead weight within the retaining part, and retaining it in a fixed position according to its outer form. SOLUTION: A tablet to be inspected is put in the bowl part 21 of a bowl feeder 2, sent to a feed pipe 23 by vibration, and fallen to the vicinity of the rear end of the tablet receiving pocket 81 having a substantially triangular front view of an upper roller 3 while sucking it through a suction through-hole 11b. The tablet is moved within the tablet receiving pocket 81 by the dead weight by inclining the upper roller 3, and retained in a position according to the outer diameter. When the upper roller 3 is rotated, and the tablet receiving pocket 81 reaches a prescribed position, the image of one side of the tablet is picked up by a detection camera C by the light of a lighting head 6 to perform the abnormality judgment. Thereafter, the tablet is moved on the reverse side of the tablet receiving pocket 81 of a reversely rotating lower roller 4 with the reverse side up, and when the tablet receiving pocket 81 reaches a prescribed position, the image of the reverse side of the tablet is picked up by the detection camera C to perform the abnormality judgment.
Patent JP-H01270671-A (JP)
Title: Instrument of movable iron piece type
Inventor: KAWAI MASASHI
IPC: G01R5/18
Filed: 1988-04-21
Abstract: PURPOSE:To improve precision and a frequency characteristic, by dividing a cylinder into a cylinder member and a frame member and by fitting upper and lower jewel screws to the frame member to make them retain a movable part. CONSTITUTION:A cylindrical body having a flange 21 is machined to form a cylinder member 20, and a fixing iron piece 25 is fitted to a cylindrical part. An indicator support 12, a spring 14, a movable iron piece 15, etc. are fitted to a movable shaft 11 to construct a movable part 10 of an instrument, the movable shaft 11 is inserted into a frame member 30, and pivots in the opposite ends of the shaft 11 are fitted between jewel screws 41 and 42 fitted to the member 30. Then, the member 30 fitted with the movable part 10 is put in the member 20, the member 20 is fitted in the annular ring of a solid coil 50 covered with a shield 60 and subjected to sensitivity adjustment, and after the adjustment, the members 20 and 30 are fixed to the coil 50. According to this constitution, precision is made high by precision molding of a frame, the member 20 and 30 are constructed of a plastic material, and thereby a frequency error can be reduced.
Patent JP-H02277942-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: KUME TAKEO
IPC: F02D41/14
Filed: 1989-04-19
Abstract: PURPOSE:To judge the rich/lean state of the air-fuel ratio immediately after a start by setting a dead zone with the preset width near the reference voltage applied to output terminals of oxygen detecting means for the exhaust gas, and interrupting the feedback control when the terminal voltage is a value within the dead zone. CONSTITUTION:When the reference voltage is applied to output terminals of oxygen detecting means 40 and 42, the output voltage is changed across the reference voltage in response to the oxygen concentration, the output voltage is lower than the reference voltage when the air-fuel ratio is on the lean side, and it is higher than the reference voltage on the rich side. Activation can be judged by detecting that the output voltage is off the dead zone, if it is increased over the dead zone, the air-fuel ratio is lean-corrected, if it is decreased, the air-fuel ratio is rich-corrected. The output voltage is changed near the reference voltage, when the terminal voltage is equal to the ground level voltage, it can be judged that the output terminal side of the oxygen detecting means is short-circuited to the ground.
Patent JP-S62257559-A (JP)
Title: Error processing system
Inventor: KIKUCHI WATARU
IPC: G06F12/16
Filed: 1986-05-01
Abstract: PURPOSE:To attain continuation of a control program, error display, etc., by using a restored program, by providing a read-only memory (ROM) for storing the restoring program in addition to a random access memory (RAM) for storing the control program. CONSTITUTION:The error processing system is constituted in such a way that a restoring program is stored in a ROM 3 which is provided for loading a control program from a host processor 10 onto, for example, a processor 1, such as microprocessor, etc., of peripheral devices and the parity of information, such as data, instruction, etc., transferred from the RAM 3 to the processor 1 is checked by a parity checking circuit 4 and, when a parity error occurs, error restoration or post processing is performed by actuating the restoring program stored in the ROM 3. Therefore, error processes, such as continuation of the control program, error display, etc., by means of the restoring program can be realized.
Patent JP-S62258670-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61F2/06
Filed: 1986-05-01
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-S63264954-A (JP)
Inventor: SAWADA SADAO
IPC: D04B15/44
Filed: 1987-04-21
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-H09264654-A (JP)
Title: Flat open show case
Inventor: SATO TOMOYUKI
IPC: F25D21/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent condensation of dew in the vicinity of the cold air supply opening of a flat open show case having a peripheral side wall formed of a transparent member, such as glass. SOLUTION: In this flat open show case 1 having a peripheral side wall 4 formed of a transparent plate 4a, a cold air supply opening kit 12 through which cold air is blown in the direction of the other side wall is protruded from one of side walls, positioned facing each other, along the inner surface of the side wall. A cold air suction port 11 is formed in the other side wall part, and the suction position of the cold air suction port 11 is arranged in a level higher than that of the cold air supply opening 10.
Patent JP-S5326396-A (JP)
Title: Preparation of pyridine nucleoside
Inventor: KAKIMOTO SHICHIROU
IPC: C12P19/40
Filed: 1976-08-20
Abstract: PURPOSE: To obtain pyridine nucleoside derivatives useful as pharmaceuticals or intermediates of pharmaceuticals in high yield, by the use of specific compound as a raw material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S581991-A (JP)
Inventor: OOHASHI HIDEYUKI
IPC: H05B3/10
Filed: 1981-06-25
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。