baber/WOPTO huggingface dataset:
Patent JP-H0246839-A (JP)
Title: Supporting mechanism for complete denture
Inventor: KAKEHI JINSHICHI
IPC: A61C8/00
Filed: 1988-08-10
Abstract: PURPOSE:To shift loads put on both a complete denture and a tooth band so as to reduce the settlement of a denture base during function and also prevent the complete denture from rising up, by embedding and fixing an embedding post body portion while an engaging fitting body portion protrudes above a dental band and the lower face of a root cap portion is in contact with the upper face of the root of the tooth. CONSTITUTION:The root 3 of a remaining tooth T is ground at its upper face 4 so that it is flattened enough to be located below the upper face 10 of a tooth band A, and the root has a post inserting fitting hole 11 formed through its center part, and the embedding post body portion 8 of a complete denture supporting attachment 9 is inserted and fitted into the root with an adhesive so that it may adhere thereto, during which process the lower face 6 of a root cap portion 5 is in contact with the upper face 4 of the root 3. Then, a complete denture B is inserted into the oral cavity and has its fitting recessed portion 17 fitted with an engaging fitting body portion 2, and the denture is then pressed in the direction of the tooth band A so that the fitting body portion 2 is forcibly inserted and fitted into the fitting recessed portion 17, and then its engaging protruding streak portion 16 is forcibly fitted into an engaging recessed channel 1, and thus the complete denture B is supported in such a manner that it may be covered and packed as the lower face 21 of a soft inwardly filling material 15 is in connection with the surface of the tooth band A, while there is a little clearance between the upper end outer peripheral face 18 of the engaging fitting body portion 2 and the upper end inner peripheral face 19 of the fitting recessed portion 17, and also between the upper face 20 of the root cap portion 5 and the lower face 21 of the inwardly filling material 15.
Patent JP-S6092025-A (JP)
Title: Coupled structure of ceramics shaft and metallic shaft
Inventor: KAWAMURA HIDEO
IPC: C04B37/02
Filed: 1983-10-26
Abstract: PURPOSE:To obtain coupling of a ceramic shaft and a metallic shaft excellent in thermal resistance and strength by inserting the ceramics shaft provided with convex and concave parts into a hole at the end of the metallic shaft and pressing the end face of the alloy shaft. CONSTITUTION:The alloy shaft part 3 having nearly equal coefficient of thermal expansion with the ceramics is joined to the end of metallic shaft 4 made of carbon steel etc. by friction pressure welding and a fitting hole 5 is provided. A concave and convex parts such as a groove 6 etc. are formed at the end of the ceramic shaft, and the shaft 2 is fitted in the fitting hole 5. The end face 13 of the alloy shaft part 3 is pressed by a die around the ceramic shaft 2 to give plastic deformation to form a concavity 7. As the wall part of deformed alloy shaft part 3 bites into the groove 6 of the shaft 2 in the fitting part by this process, the ceramic shaft 2 and metallic shaft 4 are coupled firmly through the alloy shaft part 3, and coupling excellent in heat resistance and mechanical strength can be obtained.
Patent JP-H0927883-A (JP)
Title: Image read signal processing unit
Inventor: IKEDA CHIKAO
IPC: H04N5/357
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To attain a high speed circuit operation in the image read signal processing unit provided with a double correlation sampling circuit amplifying an image read signal read by an image sensor. SOLUTION: An image read signal from an image sensor 1 is given to an operational amplifier 11 when a TFT 5 is conductive, noise is reduced by a low-pass filter 15 and outputted via a buffer 18, a DC recovery capacitor 19 and a buffer 22 and held by a sample-and-hold circuit of a next stage (not shown). A switch 25 is connected in parallel with a resistor 16 of the low-pass filter 15 to make the TFT 5 nonconductive and the switch 25 is closed for a prescribed period after the reception of input is finished to select a small time constant, then the output of the low-pass filter 15 is quickly converged. Thus, the circuit operation is conducted at a high speed.
Patent JP-H0249919-A (JP)
Title: Auxiliary combustion chamber of diesel engine
Inventor: TSUJI CHITOSE
IPC: F02B3/06
Filed: 1988-08-10
Abstract: PURPOSE:To enhance the igniting performance by forming a mating surface of a hot plug, to which the foremost surface of a glow plug approaches, on a slope inclined so as to mate with the convolution chamber in an aux. combustion chamber making convolutional guide while introducing compressed air with the aid of a piston in a cylinder. CONSTITUTION:A hot plug 11 having semi-spherical convolution guide wall 7 is fitted in a cylinder head 10, wherein the guide wall 7 constitute a globe- shaped aux. combustion chamber 3 in cooperation with a semi-spherical convolution guide wall 6 formed inside of the cylinder head 10. This aux. combustion chamber 3 is put in communication with a main combustion chamber 16 in a cylinder 1. In the upper part of the aux. combustion chamber 3 a fuel injection valve 13 is furnished upstream in convolutional direction (i), and the tip 5 of a glow plug 4 is confronted in the downstream. A mating surface 15 of the hot plug 11, to which the foremost surface 14 of this glow plug 4 approaches, is formed on a slope inclined so as to mate with the convolution chamber 3, and thereby air convexion in the convolution chamber 3 is made smooth to enhance the fuel igniting performance.
Patent JP-H0861763-A (JP)
Title: Deflector for air conditioning
Inventor: OONISHI YOSHITAKA
IPC: F24F13/14
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a deflector for air conditioning which achieves a smaller size and a lower cost with a simple extension or reduction of a piston of a thermoelement to eliminate the need for an electric controller. CONSTITUTION: A thermoelement 1 has a thermal expansion body which expands or reduces by sensing a room temperature or diffusion temperature and a piston 1b which extends or reduces with the thermal expansion body. A blade 2 changes the angle of turning to vary the direction of air flow with the extension or reduction of piston 1b of the thermoelement 1. The piston 1b of the thermoelement 1 is linked to a blade body 2a, which 2a is arranged along the longitudinal direction of an air diffusing port 3b of a frame body 3a of an assembly 3. Thus, air flows toward a floor surface with the extension of the piston 1b by the expansion of the thermal expansion body early in cooling and the piston 1b is reduced according to the shrinking of the expansion body with the passage of cooling time to let the air flow along the ceiling with the turning of the blade.
Patent JP-H0948688-A (JP)
Title: Production of single crystal and apparatus for producing single crystal
Inventor: KITO YASUO
IPC: C30B23/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality single crystal with few defects by sublimating a raw material of a single crystal in an inert gas atmosphere under heating and making the sublimated gas flow approximately in parallel with the surface of a single crystal in a substrate of a single crystal. SOLUTION: In a method for producing a single crystal by heating a raw material for a single crystal to be produced in an inert gas atmosphere to grow the single crystal, a sublimated gas formed by heating and sublimating the raw material is made to flow approximately in parallel with the surface of a seed crystal in a single crystal substrate containing the seed crystal and the single crystal is grown on the surface to give the objective single crystal. For example, a sublimated gas sublimated from silicon carbide raw material powder 2 makes a flow A on the surface of the silicon carbide single crystal substrate 3 by using difference in temperature between the gas and the silicon carbide single crystal substrate 3 and the removal from an open hole 6 of a cover 5 made of graphite as driving force to advance crystal growth.  After the crystal is grown, a vacuum container 10 is purged by an argon gas, high-frequency electric power introduced to an induction coil is interrupted and the temperature of a crucible 1 made of graphite is lowered to complete the crystal growth.
Patent JP-S6090737-A (JP)
Title: Inner covering material for tubular product
Inventor: ARIYOSHI TOSHIHIKO
IPC: B32B15/08
Filed: 1983-10-25
Abstract: PURPOSE:To line the inner surface of a steel tube with an expanded covering layer by a simplified method in which a covering material formed by housing a curved resilient metal thin plate in the inside of a heat-expansible tubular material is inserted into the steel tube and expanded by heating. CONSTITUTION:A curled resilient metal thin plate 2 is housed on the inside of a heat-expansible tubular part 1 made of polyethylene mixed with a blowing agent to form a covering material. The covering material is inserted into the aperture 6 in a steel tube to be lined for its inside and heated to cause the tubular part 1 to expand, and the tubular part is pressed on the inner surface of the steel tube by the metal thin plate 2 to closely bond the tubular part to the inner surface of the steel tube for convering. The metal thin plate 2 is then pulled out of the steel tube 3. The lining of the inside of the steel tube can thus be simply attained.
Patent JP-2001027513-A (JP)
Title: Method and device of light wavelength measurement
Inventor: NISHIOKI NOBUHISA
IPC: G01J9/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device of wavelength measurement capable of measuring the wavelength of coherent light source in wide range by using a reference light. SOLUTION: By using an interference optical system 1 generating an interference pattern by splitting an input light flux in two, giving a specific light path length difference to the obtained two light fluxes and multiplexing them, the reference light from the coherent reference light source 2 with a known wavelength λ1 is input in the interference optical system 1 and simultaneously the inspecting light from a coherent inspection light source 3 with a known wavelength λ2 is input in the interference optical system 1 through a different light path. By giving variation of the same quantity to each of the reference light and the inspecting light path length differences in the interference optical system 1, light receiving signals individually obtained for the reference light and the inspecting light are modulated.  As the degree of the modulation of the light receiving signals individually obtained for the reference light and the inspecting light are dependent on the wavelengths λ1 and λ2, the modulation degree of each light receiving signal is detected and compared and the wavelength λ2 of the inspecting light is calculated from the ratio of them and the wavelength $1 of the reference light.
Patent JP-S6261959-A (JP)
Title: Electrically conductive organic compound
Inventor: MUKAI TOSHIO
IPC: C07C67/00
Filed: 1985-09-11
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 are H, lower alkoxy, lower alkylthio or mono- - di-lower alkyl-substituted amino; n is 1 or 2]. EXAMPLE:Methoxytropylium.TCNQ (1:1) complex. USE:An electrically conductive and readily synthesized organic compound, having high electric conductivity and useful as a raw material for electrically conductive coating materials, electrically conductive inks, etc., and further as a constituent material for electrodes, thick-film ICs, liquid crystal display tubes, solar cells, etc. PREPARATION:A boiling ethanol solution of a tropylium cation chlorate (or tetrafluoroborate) expressed by formula II is mixed with a boiling ethanol solution of a compound expressed by formula III in an equivalent amount to give the compound expressed by formula I (n=1) and the resultant complex (1:1) is further mixed with a boiling acetonitrile solution of TCNQ in an equivalent amount to afford the compound expressed by formula I (n=2).
Patent JP-H0863372-A (JP)
Title: Cpu peripheral circuit device and system device utilizing same
Inventor: OKADA KAZUO
IPC: G06F13/00
Filed: 1994-08-25
Abstract: PURPOSE: To originally improve the substantial processing speed of a job and to secure the reliability of transmission and reception results of various data. CONSTITUTION: The CPU peripheral circuit device 1 which is controlled by a CPU 2 through a bus decides whether or not access by the CPU 2 is done by following a correct procedure and an access procedure adequacy decision means 11 which outputs an error signal if the access is done by following a wrong procedure. Further, the system device is equipped with a CPU 2 equipped with an error process executing means 22 which performs an error process and an error process actuation means 20 which actuates the error process executing means when receiving the error signal, and the CPU peripheral circuit device 1 which decides whether or not access is performed by the CPU 2 by following the correct procedure and outputs the error signal to the error process actuation means 20 if the access is done by following a wrong procedure.
Patent JP-H0486095-A (JP)
Title: Power supply and signal transmission system
Inventor: MICHIGAMI TORU
IPC: H04Q9/00
Filed: 1990-07-27
Abstract: PURPOSE:To realize bidirectional communication between a steam sauna main body and a remote controller via a power supply cable by superimposing and inserting a second communication signal to a part outside between both edges to which a power is supplied from the power supply cable. CONSTITUTION:At a hot water supply device 2 side and the remote controller 2a, 2b sides, a signal until edge input Er is detected by the rise of a power Sa after edge Ed input is detected by the fall of the power Sa less than a threshold level L is handled as a first communication signal. At the steam sauna main body 6 and the remote controller 6a side, no response is issued in the detection of the edge Ed at that time, and also, the second communication signals Sd, Se when the edges Er is detected and inputted after the rise of the power Sa are handled as the signals between the steam sauna main body 6 and the remote controller 6a. Thereby, even when a hot water supply device as first equipment with specification different from that of the steam sauna is connected to the sauna with the same power supply cable, the bidirectional communication can be realized between them via the power supply cable 4.
Patent JP-H0860125-A (JP)
Title: Adhesive for polyacetal resin, bonding method and bonded material
Inventor: OKAWA HIDETOSHI
IPC: C09J5/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain the composition composed mainly of an aliphatic polyether resin containing a specific amount of oxymethylene units and having excellent adhesivity against a polyacetal resin. CONSTITUTION: This adhesive is composed of an aliphatic polyether resin containing 75-93mol% of oxymethylene unit, and preferably further 8-33mol% of a unit consisting of 1,3-dioxolane, 8-33mol% of a unit consisting of 1,4- butanediol formal and 4-17mol% of a unit consisting of diethylene glycol formal in recurring alkylene oxide group and having a melting point preferably of 50-150 deg.C. A polyacetal resin is bonded to a sheet or a film of other kind of material using the adhesive.
Patent JP-S5990640-A (JP)
Inventor: KOUSAKA TOMOTAKE
IPC: B02C18/12
Filed: 1982-11-16
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-H0861099-A (JP)
Title: Throttle opener of engine
Inventor: SUEMATSU TOSHIO
IPC: F02D9/02
Filed: 1994-08-25
Abstract: PURPOSE: To prevent any engine starting failure due to fuel spitting out of a combustion chamber in regard to such an engine as having no sufficient passage capacity ranging from the combustion chamber up to a throttle valve. CONSTITUTION: Each separated throttle valve 19 is installed in each branch path 12c of an inlet manifold 12. In order to forcibly open each valve 19 in time of engine stoppage, it is provided with an actuator 26 which displaces a diaphragm 27 on the basis of negative pressure, thereby displacing a pin 30. A negative pressure chamber 28 of this actuator 26 is interconnected to the branch path 12c at the downstream side of each valve 19 through a pipe 32. Then a throttle 33 delaying any induction of the negative pressure to the negative pressure chamber 28 is installed in this pipe 32. Accordingly, at the time of engine stoppage when the negative pressure becomes uninduced to this chamber 28, the pin 30 is displaced by the diaphragm 27, whereby each throttle valve 19 is forcibly opened.  At the time of engine starting when the negative pressure is started to be taken into the chamber 28, the induction of the negative pressure is delayed by the throttle 33, so a span of timing when each valve 19 is released from the forcible opening is delayed to some extent.
Patent JP-H0732396-A (JP)
Title: Method and device for measuring bank height of calender
Inventor: WADA HARUO
IPC: B29C43/24
Filed: 1993-07-21
Abstract: PURPOSE:To directly determine the height of bank required for controlling the thickness of a product in a calender so that measuring can be made with high accuracy even in the case of a second bank and following banks. CONSTITUTION:A distance L to the surface of a bank is detected at predetermined time intervals by means of a reflection type distance sensor 18 disposed approximately perpendicular to the surface of bank and a signal detected by the sensor 18 is peak-held at a peak-hold circuit 20 so that a bank height H is obtained from the peak-held value at an operation circuit 24. Even if a reflected signal cannot be sensed due to the fluctuation of the bank surface, by using the peak-held value, bank height can be directly obtained. And by merely providing the reflection type distance sensor 18, bank height can be measured with ease and with high accuracy and a device can be constituted at low cost.
Patent JP-H1143996-A (JP)
Title: Partition wall structure
Inventor: KURODA SHIYOUHEI
IPC: E04B2/56
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall structure in which insufficient strength of bearing force is not generated even when a shaft height of a construction such as a house is set high. SOLUTION: A partition wall frame 10 is formed of a right and a left separate columns 1, 1 and an upper and a lower cross beam members 2, 3. Plural studs 6 are disposed in the partition frame 10. Braces 4, 5 are disposed in diagonal directions in the partition wall frame 10. The stud 6 comprises a pair of a front and a back reinforcing posts 7, 7 of such a length to cover between the upper and the lower cross beam members 2, 3, and a stud main body 8 provided between the reinforcing posts 7, 7. The stud main body 8 has a gap S at a crossing position with the brace 4, 5, and the braces 3, 5 are inserted into the gaps S.
Patent JP-S6178803-A (JP)
Title: Production of olefin polymer
Inventor: SAKAI TAKAO
IPC: C08F4/654
Filed: 1984-09-26
Abstract: PURPOSE:To obtain a highly stereoregular olefin polymer in high yields, by polymerizing an olefin by using a magnesium halide containing a specified compound and a titanium halide as a catalyst. CONSTITUTION:The purpose olefin polymer is obtained by contacting an olefin with a catalyst comprising a solid catalyst compound containing a magnesium halide and a titanium halide, an organoaluminum compound and an organosilicon compound of the formula, R<1>R<2>Si(OR<3>)3, wherein R<1> is a cycloaliphatic hydrocarbon group and R<2> and R<3> are each a cyclic or straight-chain aliphatic hydrocarbon group. As the magnesium halide used, magnesium chloride is preferable and further anhydrous one is desirable. As the titanium halide, titanium chloride is particularly preferable. In the preparation of said solid catalyst component, the additon of an electron donor is desirable.
Patent JP-S6096185-A (JP)
Title: Pump unit in endoscope cleaning device
Inventor: TAKAMURA KOUJI
IPC: B08B3/02
Filed: 1983-10-27
Abstract: PURPOSE:To prevent a coupling from removing at the starting time by providing control means for intermittently applying a drive voltage to a motor at the starting time. CONSTITUTION:A cleaning pump 4 is coupled to the drive shaft 2 of a motor 1 for driving a pump through a magnet coupling 3. A main controller 18 opens or closes a solid state relay 17 at every slight time of short time at the starting time of the motor 1 to intermittently apply a drive voltage to the motor 1. Thus, even if the motor 1 is strong, abrupt accelerating rotation does not occur, but is accelerated by the rotation of the degree that the drive side magnet 11 follows up the drive side magnet 6. Accordingly, it can prevent the removing a coupling which slips due to the removal of the correspondence of magnets 6, 11.
Patent JP-S6179755-A (JP)
Title: Continuous plating device in common use for hot dipping and vacuum deposition plating
Inventor: UMEDA SHOZO
IPC: C23C2/00
Filed: 1984-09-28
Abstract: PURPOSE:To provide a titled device which permits the adequate selection of hot dipping and vacuum deposition plating according to a product by connecting a continuous hot dipping device and continuous vacuum deposition plating device via a pressurizing chamber. CONSTITUTION:The outlet side 5 of the gas reduction annealing furnace 2 of the gas reduction annealing type continuous hot dipping device I and the seal roll chamber 9 of the continuous vacuum device I and the seal roll chamber 9 of the continuous vacuum deposition plating device II re connected by the pressurizing chamber 7 via a duct means 6. The chamber 7 is made preferably engageable and disengageable and is the hermetic box provided with a pressure regulating valve. Said chamber is introduced therein with an inert gas such as nitrogen and is pressurized higher than the pressure in the furnace 2. Part of the gas flows to the gas reduction annealing furnace side and the other part flows to the chamber 9. The excess gas is released from the pressure regulating valve. The device which can execute wither the hot dipping and vacuum deposition plating is thus obtd.
Patent JP-H06139074-A (JP)
Title: Knowledge base editing device
Inventor: NOMURA MASUMI
IPC: G06F9/44
Filed: 1992-07-28
Abstract: PURPOSE:To reduce possibility to contain the error of a knowledge base due to the ambiguity of the knowledge of an expert, the difference of interpretation between a knowledge engineer and the expert, or a human error, etc. CONSTITUTION:An editing device 1 has a conversation with a user by an input device 5 and an output device 6, and fetches the kind (expression form) of the knowledge base to be edited, and stores it in a working memory 7. The editing device 1 edits the knowledge base on the basis of information stored in the working memory 7 while updating the contents of a third memory 4 and the working memory 7 by using knowledge for controlling an editing method stored in a first memory 2 and editing knowledge stored in a second memory 3. The editing device 1 collects data by having the conversation with the user by the input device 5 and the output device 6 if necessary or fetches the executed result of another retrieving device 11 or another state predicting device 12 through a communication control equipment 8.