baber/WOPTO huggingface dataset:
Patent JP-H07187106-A (JP)
Title: Automatic covering apparatus for packing bag body
Inventor: FUNAKURA NORIHIKO
IPC: B65B7/02
Filed: 1993-12-24
Abstract: PURPOSE:To automatize works for covering the mouths of large-sized packing bag bodies after bundling by providing a conveyer for carrying bag bodies, an adhesive tape supplying device, a mechanism for forming upper parts and sticking the adhesive tape thereto and cutting the adhesive tape, and a mechanism for making automatic adjustment for height and affixing the adhesive tape. CONSTITUTION:With a mechanism that automatically adjust the height of an adhesive tape affixing device 6 in accordance with the height of a bag body provided, a packing bag body 1, stuffed with articles, carried by a conveyer 3 is flattened at its upper part with an upper part forming mechanism 62 so that the tape can be easily stuck to the upper part. Then, an adhesive roll tape 2 is turned, and the tape is unwound with a tape feeding mechanism 52 and put close onto the upper part with a mechanism 63 for putting the tape. Then, the tape is stuck to the upper part, starting from one end of the upper part, while the bag is carried with the conveyer 3, and detection is made when the sticking is finished at the other end. Then the feeding of the tape is stopped and the tape is cut with a tape cutting mechanism 64. The forming mechanism 62 and the mechanism 63 for putting the tape close onto are constructed in roll shape and revolve as the bag progresses, and their pressing force is adjusted by spring force.
Patent JP-H08183115-A (JP)
Title: Hinge part made of polyacetal resin
Inventor: FUKUTE YASUYUKI
IPC: C08L59/00
Filed: 1994-12-28
Abstract: PURPOSE: To keep various excellent characteristics of a polyacetal resin and to enhance hinge characteristics by specifying the mol. wt. and compounding amt. of an oxyalkylene polymer compounded with the polyacetal resin and molding this polyacetal resin compsn. CONSTITUTION: A polyacetal resin compsn. prepared by compounding 1-20 pts.wt. of an oxyalkylene polymer with a mol.wt. of 10000-300,000 with 100 pts.wt. of a polyacetal resin is molded. As the oxyalkylene polymer, there are poly(ethylene oxide), poly(propylene oxide) and an ethylene oxide/propylene oxide copolymer and, especially, poly(ethylene oxide) is most pref. It is desirable to use a known oxidation inhibitor reinforcing heat stability, a nitrogen compd. or an alkali or alkaline earth metal compd. in the polyacetal resin compsn. formed into a hinge part in combination within a range not obstructing the purpose.
Patent JP-H11159335-A (JP)
Title: Lead valve device for 2-cycle engine
Inventor: KAGEYAMA MINORU
IPC: F16K15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve stable opening/closing operation without causing great fatigue only in a specified lead valve out of plural lead valves. SOLUTION: A lead valve device provided in an intake passage ranging from a carburetor to a inlet port in a 2-cycle engine has a lead valve support 31 provided with an inflow port 31a and plural outflow ports 33a, 33b, 34a, 34b for mixture gas and a straightening plate 36 to partition a space ranging from the inflow port 31a to the outflow ports into distribution spaces 38a, 38b, 39a, 39b and plural lead valves supported by the lead valve support 30 in a cantilever spring form to always keep the plural distribution spaces in a closed condition. Slit-shaped communication holes 36a, 36b are formed near the lower- side end 36A of the straightening plate 36 to be extended to the cross direction of the lead valve.
Patent JP-2001104032-A (JP)
Title: Side bag for motorcycle
Inventor: FUKUMARU HITOSHI
IPC: A45C11/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a side bag for a motorcycle in which bags on both sides of the motorcycle can be easily attached/detached through a buckle operation. SOLUTION: Two buckles 4 are provided on parts of side surfaces of a bag 1 and a bag 2, and the two buckles 4 and a pair of buckles 5 are provided on both sides of one surface of a sheet 3. The sheet 3 is fitted to a lower part of a rear seat of the motorcycle.
Patent JP-H08187567-A (JP)
Title: Die for die casting
Inventor: NAKAGAWA HIROKI
IPC: B22D17/32
Filed: 1994-12-28
Abstract: PURPOSE: To greatly improve the dimensional accuracy of a casting for which a sliding member, such as sliding core, is needed and to prevent the flashing of the casting by detecting the dimensional change of a sliding clearance occurring in the thermal expansion of the sliding member and controlling the sliding member and moving die always at a uniform temp. CONSTITUTION: The sliding part of a core pin 30 is so cooled that the temp. of the sliding part of the core pin 30 is within a range of 0 to -60 deg.C as compared with the temp. of an extrusion sleeve 29 in accordance with the signal sent to a controller from a temp. sensor 36 of the sliding part of the core pin 30 and a temp. sensor 37 of the sliding part of the extrusion sleeve 29. The sliding clearance is then made into 0.05mm if a temp. controller is controlled by the controller.  Similarly, the sliding clearance is confined to 0.05mm if the sliding part of the moving die 25 is so heated that the temp. of the sliding part of the moving part 25 is within a range of 0 to +50 deg.C as compared with the temp. of the extrusion sleeve 29 in accordance with the signal sent to the controller from a temp. sensor 38 of the sliding part of the moving die 25 and the temp. sensor 37 of the sliding part of the extrusion sleeve 29.
Patent JP-2001145693-A (JP)
Title: Deodorant
Inventor: SASAYA KOJI
IPC: C01F11/18
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive deodorant by adsorbing fine materials which are the cause for the odors drifting in air with a material consisting of the shells of scallops. SOLUTION: This deodorant is shell powder obtained by pulverizing the shells having a crystalline structure consisting of a calcite type structure of calcium carbonate and is formed by having calcium carbonate powder consisting of porous grains.
Patent JP-H07210388-A (JP)
Title: Fuzzy computer
Inventor: I KUN HOYON
IPC: G06F9/44
Filed: 1994-12-28
Abstract: PURPOSE: To provide a fuzzy computer which is constituted to provide a high- speed fuzzy processing function by executing fuzzy information processing processes in parallel but also to minimize the enlargement of system size. CONSTITUTION: After an arithmetic program is designated by receiving download from a host system to its own control memory, fuzzy arithmetic is started in accordance with a signal incoming to its own instruction register, and a single fuzzy arithmetic control part 100 is provided for reporting the conditions of processing through a state register to the host system. Further, numerous fuzzy arithmetic processing parts 200a-200n respectively connected in parallel through a system bus to the single fuzzy arithmetic control part 100, are provided for respective parallel executing functions in accordance with a control signal from the fuzzy arithmetic control part 100, while receiving the download of fuzzy data from the host system to their respective built-in knowledge bases.
Patent JP-H06143210-A (JP)
Title: Manufacture of chemically modified woody material
Inventor: MATSUMOTO HIROSHI
IPC: B27N1/00
Filed: 1992-11-13
Abstract: PURPOSE:To manufacture a chemically modified woody material having excellent thermal fluidity easily though the material has high woody material content. CONSTITUTION:When a woody material is modified chemically by a monoepoxy compound shown in formula (I) (in formula, Y represents a halogen atom or a substituting group selected from 1-4C alkyl groups and (n) the integer of 0-5 displaying the number of the substituting groups and the kind of the substituting group Y may be the same kind or different kinds when (n) represents the integer of 2-5) or said monoepoxy compound and an organic acid anhydide, a halohydrin compound shown in formula (II) (in formula, X represents the halogen atom and Z the halogen atom or the substituting group selected from the 1-4C alkyl groups and (m) the integer of 0-5 displaying the number of the substituting groups and the kind of the substituting group Z may be the same kind or different kinds when (m) represents the integer of 2-5) is made to coexist.
Patent JP-H03189319-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F02B31/02
Filed: 1989-12-19
Abstract: PURPOSE:To enhance the extent of both intake and exhaust efficiencies as well as to promote improvement in a combustion characteristic by setting a ridgeline position of a combustion chamber wall, where conical surfaces ranging to each conical seat surface of both intake and exhaust valves are crossed, so as to come into contact with a valve seat of an intake valve. CONSTITUTION:Intake valves 13a, 13b and exhaust valves 14a, 14b are all installed in a combustion chamber wall, and a combustion chamber wall surface is formed by conical surfaces 9a, 9b, 10a and 10b ranging to each conical seat surface of respective valve seats. Then, a position of a ridgeline 19 on the combustion chamber wall surface, where these conical surfaces 9a, 9b, 10a and 10b are crossed, is set so as to come into contact with each valve seat of these intake valves 13a, 13b. With this constitution, intake air flow and combustion gas flow along these conical surfaces 9a, 9b, 10a and 10b without entailing any whirling and turbulence so that intake air charging efficiency and combustion gas scavenging efficiency are improvable. Moreover, since a combustion chamber volumetric rate grows larger at the side of exhaust valves 14a, 14b, a heat receiving value from spots around these high temperature exhaust valves 14a, 14b received by an air-fuel mixture in the combustion chamber becomes much in quantity, thus a property of the air-fuel mixture is ameliorated.
Patent JP-H05166899-A (JP)
Title: Socket for flat package
Inventor: SEKII TOMOE
IPC: H01L23/32
Filed: 1991-12-13
Abstract: PURPOSE:To effectively execute an evaluation of a resin-sealed semiconductor element without bent of a leg and to obtain a socket having an excellent operability by disposing a conductive board between opposed insulating boards, and forming a conductive pattern corresponding to leads of the element. CONSTITUTION:The socket for a flat package comprises insulating boards 20, 21 disposed oppositely, a conductive board 27 disposed between the boards 20 and 21, a conductive pattern to be formed on the board 27, through holes 24 formed at the bards 20, 21 and the board 27, and a positioning base 29 to be mounted in the hole 24. The socket further comprises a guide pin 28 mounted through the boards 20, 21 surrounding the base 29 and the board 27, and a mechanism for fixing the boards 20, 21 and the board 27. Further, the socket comprises a resin-sealed semiconductor element 5 placed on the base 29, leads 6 electrically connected to the element 5 and extended out of the resin layer, and a collet 32 for pressing the leads 6 to the pattern in contact.
Patent JP-H07193373-A (JP)
Title: Multilayer printed wiring board and adhering sheet
Inventor: NIKI NORIO
IPC: H05K3/38
Filed: 1993-12-27
Abstract: PURPOSE:To enhance insulation, follow property of plating resist, or the like and reduce manufacturing cost by accurately obtaining a uniform rough surface having an anchoring recess part having an excellent shape. CONSTITUTION:This multilayer printed wiring board interposes a resin insulation layer 2 between an inner layer conductive circuit 1a and an outer layer conductive circuit 5. A resin insulation layer 2 has a first insulation layer 2a and a second insulation layer 2b of a thickness 3 to 7mum. The first insulation layer 2a is provided with an anchoring recess on the surface and its depth is less than a magnitude of its imaginary diameter. The second insulation layer 2b is arranged between an inner layer substrate 1 and the first insulation layer 2a.
Patent JP-2000153000-A (JP)
Title: Vascular indwelling catheter
Inventor: INOUE HIROYUKI
IPC: A61M25/04
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To enable a catheter to be easily, safely, and securely indwelt in a complexly branched blood vessel. SOLUTION: This vascular indwelling catheter comprises a tubular catheter main body 1 with the tip end part 11 relatively formed in a small bore and a catheter fixing means 2 slidably inserted into the lumen of the catheter main body 1. The catheter fixing means 2 comprises a sealing member 21 and an expanding member 22. When the catheter fixing means 2 is slid toward the tip end of the catheter main body 1, the sealing member 21 blocks the lumen of the catheter main body 1 by the tip end part 11 and the expanding member 22 protrudes from the tip end of the catheter main body 1 to expand.
Patent JP-H09145920-A (JP)
Title: Phase plate locally different in direction of optical axis
Inventor: ITO YOSHINOBU
IPC: G02B5/30
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To compensate such disorder that polarization state extends up to difference in ellipticity by arranging plural materials which differ in refractive index from each other alternately so that a structural birefringent body is formed, and making both the materials different in width along their border surface. SOLUTION: A 1st material 1 which is a plate type having a refractive index n1 and width t1 and a 2nd material which is also a plate type having a refractive index n2 and width t2 are arranged alternately and regularly in a plane crossing the direction of incident luminous flux so as to form the structural birefringent body. At least one of the material is formed varying in width along the border surface C between both the material in the normal direction to maker the direction of the optical axis locally different. Consequently, a 1/4- wavelength plate and 1/2-wavelength plate formed out of, for example, birefringent materials can be connected tandem and polarization compensation is enabled even when the disorder of polarization extends even to the ellipticity.
Patent JP-H02174262-A (JP)
Title: Solid state image pickup element
Inventor: KAWABATA KEIKO
IPC: H01L27/148
Filed: 1988-12-27
Abstract: PURPOSE:To enable an electric charge to be accelerated at a charge transfer part when a photoelectric convention charge is read out and reduce a residual image to achieve a sharp image by causing impurity concentration in the horizontal direction in the charge transfer region to be higher in the photosensitive part side than in the charge transfer region side. CONSTITUTION:P-type impurity concentration distribution in a charge transfer part 7a is higher in the photosensitive part 8 side than in the vertical charge transfer part 4 side. By forming such an impurity concentration distribution, most of charge is read out from a photosensitive part 7, through applying, for example, a charge read out voltage of 15V to a charge read out electrode 5 during a charge read out period, and upon reading out of very small amount of residual charge, an accelerating electric field directed from the photosensitive part to the vertical charge transfer part is also formed. Therefore, the charge is moved by the electric field as well, in addition to diffusion so that the moving speed of the charge can be increased.
Patent JP-2001148868-A (JP)
Title: Three-dimensional image detector
Inventor: KAKIUCHI SHINICHI
IPC: G06T7/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image detector which emits a range finding light to an object so as to detect the distance up to the object for each pixel by receiving reflected light from the object, and which matches the signal level of distance information with the signal level of reflectance information on the reflectance of the surface of the object. SOLUTION: A pulse light with a width TS for finding a range is repetitively emitted to the object and the sum of signal charges with respect to the light received for a storage period TU1 among the reflected light pulses (hatched line part A1) is detected as the distance information. The same range finding light is repetitively emitted to the object, the reflected light is all received for a storage period TU2 and the sum of signal charges with respect to the received light pulses (hatched line part A2) is detected as the reflectance information. The ratio TD/TS is calculated from the ratio of the distance information to the reflectance information (hatched line parts A1, A2) detected by one pixel representing the object. The output of the range finding light emitted to detect the reflectance information is selected to be the TD/TS that is used to detect the distance information so that the sum of the signal charges used for the distance information is selected equal to the sum of the signal charges corresponding to the reflectance information.
Patent JP-H02176322-A (JP)
Title: Burner ignition device
Inventor: TSUMURA SHUNICHI
IPC: F23N5/12
Filed: 1988-12-27
Abstract: PURPOSE:To reduce ignition errors, attach a function to determine the ignition, simplify the system and miniaturize the burner by providing a conductive heater with a means which serves as an ignition source for fuel and a flame detecting means which determines the change of the current level relative to the applied voltage and the presence of flame. CONSTITUTION:Prior to the igniter ignition command, the flame detecting device monitoring command is sent out so as to diagnose the insulation deterioration condition of a conductive heater 5 in advance, and the diagnosis made is indicated on a first indicator 13 with a lamp. After diagnosing the insulation deterioration, the current and voltage are applied to the conductive heater 5 to bring same to the red-hot condition at 1,000 to 1,200 deg.C, which serves as the ignition source. After the conductive heater 5 became red-hot, the fuel valve opening command is sent out. When the flame 2 is formed upon opening the fuel valve, a flame ion current 3 flows between the conductive heater 5 and the grounding 4 of the burner nozzle 1 because of the conductivity of the flame 2. A determination is then made as to the presence of ignition and the burning condition, and the determination results are indicated on a second indicator 15 with a lamp. Therefore, the attendant can make a visual confirmation with the indicators so as to take any appropriate measures.
Patent JP-H02174459-A (JP)
Title: Facsimile equipment
Inventor: KUMAKURA SHUNICHI
IPC: H04N1/32
Filed: 1988-12-27
Abstract: PURPOSE:To process an ordering job quickly and accurately by displaying data required for ordering recording paper in addition to a message representing it when a recording paper residual amount reaches a prescribed quantity or below. CONSTITUTION:When recording paper residual amount reaches a prescribed quantity or below, it is displayed on a display section 20 and also data such as recording paper ordering agency stored in a memory 13 are displayed and the ordering data is read and sent. As the display of a prescribed quantity or below, for example, a message such as 'Recording paper is now in shortage. Please supply new paper'. is displayed. The data of recording paper ordering agency is a telephone number of the ordering agency, paper type and size. Thus, the operator can place an order of recording paper by having only to reference the displayed content. That is, a job placing an order while checking a preceding order sheet is not required.
Patent JP-H07201444-A (JP)
Title: Electric terminal applicator
Inventor: ROBAATO ERU KUIIN
IPC: H01R43/055
Filed: 1994-12-07
Abstract: PURPOSE: To provide an electric terminal applicator with a system for effectively producing the divisional cycle motion of its press-fitting die means. CONSTITUTION: An electric terminal applicator 10 is used for press-fitting terminals 24 to an electric wire. An applicator frame 12 is mounted with a movable applicator ram, which is adapted to be driven by a press ram along the path A for the working stroke toward a press-fitting anvil 22 or the return stroke away from it. The applicator has press-fitting dies 18 and 20, which cooperate with the anvil in press-fitting the terminals partly to an electric wire in the working stroke of the applicator ram. The frame 12 is directly mounted with a pneumatic piston/cylinder device 110, which is located near the applicator ram and is connected to the dies 18 and 20 to move the first movable portions of the dies until they come into engagement with terminals yet to be press-fit and to set those terminals in place in advance for press-fitting.
Patent JP-H09181603-A (JP)
Title: Dc level introduction device and phase locked loop coupled with the device
Inventor: SAI BIYUNKEN
IPC: H03L7/093
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To make the phase locked loop more stably by automatically matching a self-oscillating frequency of a voltage controlled oscillator of the phase locked loop with an object frequency without external adjustment. SOLUTION: The phase locked loop is made up of a phase detector 10, a 1st low pass filter 20, a 2nd low pass filter 60, a 3rd low pass filter 80, an amplifier 90, a voltage/current converter 70 receiving an output voltage from the 2nd low pass filter and converting the voltage into a current and providing an output of it, a DC level introduction device 100 receiving an output of the amplifier 90 and a buffer enable signal (BUF- EN) and providing an output of a voltage selection signal and a voltage controlled oscillator voltage, a switch means 50 and a voltage controlled oscillator 40. In this case, the oscillated frequency is automatically restored to a prescribed self-running oscillating frequency by varying the control DC voltage in a direction of cancelling parameter changes such as static capacitance.
Patent JP-H10165801-A (JP)
Title: Jet bubbling reactor
Inventor: YANAGIOKA HIROSHI
IPC: B01D53/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a jet bubbling reactor whose gas-liquid contact efficiency is higher than coventional one. SOLUTION: This JBR 50 is provided with a gas cooling part 52, a space part 62, jet bubbling tubes 66 hung down from a deck plate 64, and a gas-liquid separation chamber 58 above the deck plate. In the gas-liquid separation chamber 58, gas-liquid separation plates for performing gas-liquid separation by impact effect are installed over the jet bubbling tubes 66. In the case the JBR is applied to flue gas desulfurizing treatment, flue gas cooled in the gas cooling part flows in the space part, accompanied by absorptive reaction liquid, and the absorptive reaction liquid is separated from it there, and also it flows in the jet bubbling tubes 66 at an almost equal flow rate.  In the jet bubbling tubes, the absorptive reaction liquid is contained therein, and flue gas is introduced into the tubes at remarkably high speed from the lower openings to form superset bubbling beds in the tubes, allowing gasliquid contact efficiency to be increased. In the gas-liquid separation chamber, the accompanied absorptive reaction liquid is separated from the purified flue gas leaving together with the absorptive reaction liquid at the lower opening. Since the gas-liquid separation plates are provided, the size of the gas-liquid separation chamber is made small.