baber/WOPTO huggingface dataset:
Patent JP-H10307531-A (JP)
Title: Portable case for dental head mannequin
Inventor: PICHARDO PENELOPE
IPC: A61C19/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a simulated torso which can be quickly mounted/demounted on/from a dental laboratory bench and a dental head which can be quickly mounted/demounted during teaching and testing. SOLUTION: A portable case 34 for a dental head 36 has a container 52, large enough to accept the dental head 36, a cover member 54 connected to the container 52 and a socket mounted on the container 52. The cover member 54 is rotationally moved between an open position and a closed position. Preferably, the socket is adapted to accept a connector 40 fixed to the dental head 36, the case 34 is molded into a simulate human torso shape and a handle is provided to carry the case 34. In another example, a strap 64 joined to recessed clips can be used to carry the case 34.
Patent JP-S56157242-A (JP)
Title: Capacitor rectifying motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H02K13/14
Filed: 1980-05-07
Abstract: PURPOSE:To contrive the decrease of an electrical noise and the extension of a brush life by a method wherein a contact position of the brush is set so as to make a commutation angle of the rectifying motor an electrical angle in a specified range. CONSTITUTION:Arc absorbing capacitors C respectively are connected to respective terminals of three coils L which are DELTA-connected among three commutator segments S in a rotor RT, and the other side ends of the three capacitors C are connected at one point to be star-connected. The contact position of the brush Br is set in such that the commutation angle is limited in the range of approximately 0 deg.-+20 deg. by the electrical angle, with a voltage between the two commutator segments S shortened at the brush Br and charge-cischarge currents of the capacitors C charged right before the short-circuit being minimized. Thereby, the electrical noise can be reduced based on the charge-discharge currents of the capacitors and the brush life can be extended by a large margin.
Patent JP-S60204137-A (JP)
Title: Broadcast equipment guiding hotel disaster preventing equipment
Inventor: KOIDE TOSHIHIRO
IPC: G08B17/00
Filed: 1984-03-28
Abstract: PURPOSE:To enhance the morale of disaster prevention by utilizing a card to which the room number and the nationality of a hotel guest is inputted so as to read the content of the card and allowing a control means to unlock the door and giving a TV broadcast of disaster prevention guide in a language suited to the nationality. CONSTITUTION:When a hotel guest checks in, a front panel 1 of a hotel issues a magnetic card 2 in which the room number and the nationality of the hotel guest is written. A card reader 5 is arranged to the outside of a door of each guest room 3, the reader 5 reads the information of the card 2 possessed by the guest and a guest room controller 7 unlocks an electric lock 6 through the coincidence with the guest room number. Moreover, the information read by the reader 5 is transmitted from the controller 7 to the front panel 1 through a multiplex transmission line 8 and the information of the nationality of the guest room is fed to a CATV control frame 10. When the guest room contains the card 2 to a card containing box 9, an adaptor 14 of a TV receiver 11 is activated. Then the control frame 10 displays a disaster preventing guide in a language corresponding to the nationality of the guest selected by a video library 13 to the receiver 11.
Patent JP-H10236765-A (JP)
Title: Suspending device for rail
Inventor: BECKER KLAUS
IPC: B66C7/08
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent floating up from generating by support of compressive force and surely prevent a load from falling when a jib is projected in the lateral direction by providing assistant elements held with a tension element and transmitting compressive force between a rail and a supporting structure by previously given elastic force, in the suspending device of a rail. SOLUTION: A rail 1 is formed so that it is formed into a hollow shape and provided with a downward opening, and a running device is supported with the rail so as to project downward from the opening part 2. The rail 1 is fixed to the vertical long supporting body 4a of a tension element 4 through a clamp-like intermediate element 3, the tension element 4 is fixed to a supporting structure 6 made of a horizontal steel girder 6a through another intermediate element 5, but the joint part of the tension element 4 is formed into a ball 7. Between the rail 1 and the supporting structure 6, two assistant elements 9 previously given with elastic force are provided, these are formed as coil springs, and interposed between levers 10, 10 and levers 11, 11 pivotally supported with each other by pins 12.
Patent JP-S57176886-A (JP)
Title: Photoelectric output processing device
Inventor: IDA MASATOSHI
IPC: H04N5/335
Filed: 1981-04-23
Abstract: PURPOSE:To permit the titled device to evaluate detected results highly accurately regardless of low contrast by sending successively corrected photoelectric outputs as analog signals from a storage element which stores data for correcting the dispersion of the characteristics of photoelectric converting elements to an operation evaluating device. CONSTITUTION:An image picking-up optical system 11 forms the image of a subject on a light receiving surface on which a photoelectric converting element group 12 is arrayed. A driver circuit 13 generates driving clocks for the element group 12 and also drives a counter 14. Correcting data in storing locations of a storage element 15 which are specified by the counter 14 are inputted successively to a D/A converter 16. The output of the converter 16 is supplied to one input terminal of a differential amplifier 17 and the output of the element group is supplied to the other input terminal. The amplifier 17 executes the analog operation between an output from each element of the element group 12 and a correcting data corresponding to the output and supplies the corrected output of the element group 12 to an operation evaluating device as an analog signal.
Patent JP-H06272115-A (JP)
Title: Conjugate fiber excellent in gloss and color developing property
Inventor: TANAKA KAZUHIKO
IPC: D01F8/14
Filed: 1993-03-19
Abstract: PURPOSE:To obtain conjugate fiber having bright color developing properties and excellent gloss by compounding a polybutylene terephthalate-based polymer containing a specific compound copolymerized therewith with a PET-based polymer in the form of triangular modified cross-section yarn. CONSTITUTION:A polybutylene terephthalate-based polymer containing a compound, expressed by the formula (D is trivalent aromatic group or trivalent aliphatic group; X1 and X2 are independently ester-forming functional group or H; M is metallic atom or alkylphosphonium group) and copolymerized in an amount within the range of 0.5-5mol% based on the whole acidic component is compounded with a polyethylene terephthalate-based polymer, preferably in the core-sheath type and the cross-sectional shape of the fiber is changed into a triangular modified one.
Patent JP-S61235613-A (JP)
Title: Glow plug
Inventor: YAMAMOTO NARIYOSHI
IPC: H05B3/18
Filed: 1986-03-20
Abstract: PURPOSE:To enable a rapid increase in temperature in a glow plug to be used in a Diesel engine by a method wherein a ceramic heater having heat generating resistive element including tungsten and molybdenum and the like is applied as a heat generating element. CONSTITUTION:A heat generating resistive element 3 formed by a thin plate of high-melting metal such as tungsten, molybdenum and the like is buried in a ceramic sintered element 6 of non-oxide material such as silicon nitride, sialon, aluminum nitride and silicon carbide or the like so as to constitute a ceramic heater Hn which is applied as a heat generating part of the glow plug. With this arrangement, it is possible to make a rapid high increasing in temperature in a short period of time and further to perform a reliable operation without generating any cracks even under an excessive heat cycle.
Patent JP-H08253254-A (JP)
Title: Cover attaching structure of shelf assembly
Inventor: TAKAHASHI TETSUYA
IPC: H05K7/14
Filed: 1995-03-20
Abstract: PURPOSE: To easily attach a cover and to prevent the falling of the cover even when a lock is released by attaching the cover to a shelf assembly by hooking respective shafts with respective notches. CONSTITUTION: Notches 34 receiving shafts 30 are formed to the upper end parts of the respective side panels 16 of a shelf 14 and the guide slopes 36 guiding the insertion of the shafts 30 in the notches are formed to the front edges of the upper end parts of the side panels 16. When a cover 20 is attached to the shelf 14, the shafts 30 are hooked with the notches 34 of the side panels 16 and, thereafter, the lower end part of the cover 20 is revolved toward the shelf centering around the shafts 30 and the cover 20 is locked to the side panels 16 of the shelf 14 by a lock mechanism 38. The cover 20 is detached from the shelf 14 by releasing the lock mechanism 38 to rotate the cover around the shafts 30 and drawing out the lower end part of the cover 20 this side to raise the cover 20.
Patent JP-H06270083-A (JP)
Title: Work position detector
Inventor: UCHIUMI NORIYUKI
IPC: B25J13/08
Filed: 1993-03-19
Abstract: PURPOSE:To detect a position of a work moving over a wide range in real time with high accuracy. CONSTITUTION:TV cameras 2-4 photograph images of three characteristic points on a work, and image recognizing devices 10-12 detect respectively coordinates in an image plane of these respective characteristic points, and a computing device 13 carries out computation on the coordinates in a reference coordinate system of the respective characteristic points according to these coordinates, and sends a position or posture correcting command of the respective TV cameras to a driving means of universal heads 5-7 so that the respective characteristic points can fall within visual fields of the respective TV cameras 2-4.
Patent JP-S59186859-A (JP)
Title: Rolled paper storing device
Inventor: TSUKAHARA SUMIO
IPC: G03G15/00
Filed: 1983-04-08
Abstract: PURPOSE:To prevent both end faces of a rolled paper from being damaged, by providing such as arangement that projections on a pair of plates are fitted into both ends of a paper sleeve to hold the rolled paper between the pair of plates so that the end faces of the rolled paper are prevented from making contact with the plates. CONSTITUTION:A rolled paper 3 is set between a pair of plates 1, 1' outside of a copying machine, etc. by fitting projections 2 formed on the pair of plates 1, 1' into both ends of the paper sleeve 4 of the rolled paper 3. At this stage the annular end faces 4a of the paper sleeve 4 abut against the annular end faces 6a of the large diameter base end parts 6 of the projections 2. Since the end faces 3a of the rolled paper 3 do not abut against the projections 2 and as well the paltes 1, 1', the end faces 3a of the rolled paper 3 is surely prevented from being damaged.
Patent JP-S61220380-A (JP)
Title: Substrate for photovoltaic element
Inventor: ISHIHARA SHINICHIRO
IPC: H01L31/04
Filed: 1985-03-26
Abstract: PURPOSE:To utilize a conductive base body for a substrate, to change the posi tion of an extracting electrode and to increase the area of the electrode by dividing a conductive metal sheet such as a metallic plate which has been used as the base body for the substrate into two or more. CONSTITUTION:Conductive metal sheets 10-a, 10-b are made of a metal sheet consisting of a substance, such as Al, stainless, iron, etc. and a heat-resistant high-molecular resin, such as polyimide, polyamide, etc. or insulating varnish or the like is applied in an insulating film 11. Conductive sections 12-a-12-d are not coated by masks when a resin, etc. are applied. The metal sheets 10-a, 10-b are unified and fixed by employing a method such as one, in which an adhesive tape is peeled, in a process in which the metal sheets are fastened previously at a proper distance by the adhesive tape and the heat-resistant resin is applied and solidified. The conductive sections 12-c and 12-d for a sub strate are each connected to two external electrodes through conductors.
Patent JP-H10254612-A (JP)
Title: Input device with man-machine interface
Inventor: TOKIMOTO TOYOTARO
IPC: G05G9/047
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sense of unity with a host device which is operated through an input device by varying a feeling of operation given to human fingers for operation according to the operation state of the input device. SOLUTION: An operation mechanism 50 varies the capacity of a chamber 10 directly or indirectly by using physical variation generated by operation with human fingers as an external force. An operation information generating means 60 detects the physical variation corresponding to the operation state of the operation mechanism 50 and converts it into an electric signal. This electric signal is transmitted to the host device 100 through a transmitting circuit 70 as the interface part between the input device 1 and host device 100. An operation feeling control signal outputted properly by the host device 100 is inputted to a flow resistance varying means through a receiving circuit 80. The flow resistance varying means 40 uses the operation feeling control signal as a driving signal to vary how easy fluid 20 in a contraction conduit 30 flows.  Consequently, the resistance feeling of the operation mechanism 50 for varying the capacity of the chamber 10 varies.
Patent JP-H07268599-A (JP)
Title: Stainless steel for high-purity alcohol and its surface treatment
Inventor: SUWA TAKESHI
IPC: C22C38/00
Filed: 1994-03-30
Abstract: PURPOSE:To produce a stainless steel which extremely decreases the amt. of the metal ions to be eluted into a high-purity alcohol and a process for surface treatment of this stainless steel. CONSTITUTION:This stainless steel is obtd. by forming iron oxide layers of a thickness of 100 to 200Angstrom  on the surfaces subjected to an electrolytic polishing treatment. After such stainless steel surfaces are subjected to the electrolytic polishing treatment, the stainless steel is heated for 1 to 3 hours at 400 to 500 deg.C in an oxidizing atmosphere, by which the iron oxide layers having a thickness of 600 to 200Angstrom  are formed on the surfaces.
Patent JP-H11257125-A (JP)
Title: Method for controlling temperature of catalyst
Inventor: OMICHI SHIGEKI
IPC: F02D21/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To restore a catalyst from the poisoned state as well as to prevent an NOx catalyst for processing exhaust gas of a diesel engine from being poisoned by sticking of HC(hydrocarbon). SOLUTION: In case of an engine mounted in a vehicle, since the temperature of exhaust gas is lowered when the engine is in the decelerating state, HC to be added to exhaust gas on the upstream side of a catalyst for processing NOx is easily stacked on the catalyst. When a judging means detects (S202) the poisoned state when an estimated value QHC of the HC sticking amount becomes the specified value or more, and also when it detects (S204) the decelerating state, an intake throttle valve is full closed, and an EGR valve is full opened (S205) Therefore, the temperature drop of exhaust gas and the catalyst is prevented. Moreover, since the temperature of the catalyst is raised by the oxidation action generated by separation of HC stuck to the catalyst, the catalyst can be prevented from being poisoned caused by sticking of HC even in the decelerating state.
Patent JP-H03262604-A (JP)
Title: Extrusion die
Inventor: YAMANAKA TOSHIYUKI
IPC: B29C48/30
Filed: 1990-03-13
Abstract: PURPOSE:To perform simply and precisely at a low cost correction work of an inadequate part of an inner flow path, by a method wherein an extrusion die is constituted of a cylindrical outer frame and inner frame and the inner frame is formed of a flexible material by dividing the same into a plurality of blocks. CONSTITUTION:In the case where a crack or a cavity is in existence in a product to be received by a conveyor 90 and a part of an inner flow path 2 in an inner mold 3 has an inadequate part, when an inadequate part is in existence on, for example, the first flow path 21 side of the first and second blocks 31, 32, not only the first and second members 11, 12 constituting a cylindrical outer frame 1 but also the first and second blocks 31, 32 are disassembled, the first flow path 21 side is thickened or scraped and correction is performed. Then in the case also where an inadequate part is in existence in the outer flow path, the correction is performed similarly. In this instance, since the blocks 31-38 are each formed of urethane resin, they can be corrected easily and precisely by making use of an air router.
Patent JP-S59187815-A (JP)
Title: Preparation of ethylene tetrafluoride resin formed object
Inventor: NAKAMURA MICHIO
IPC: C08K3/00
Filed: 1983-04-09
Abstract: PURPOSE:To obtain a formed object of ethylene tetrafluoride resin containing filler excellent in creep resistance, hard to permeate fluid and applied to a gasket etc. by preforming the mixture of ethylene tetrafluoride resin powder, silica powder, hydrated silica gel powder, etc., releasing the preformed piece from the mold and burning it. CONSTITUTION:To take an example, 25-40wt% of silica powder (A) and 0.5- 5% of hydrated silica gel powder (B) are mixed uniformly and compression molded ethylene tetrafluoride resin powder (C) and D 0.5-10% of alkoxy ethylene fluoride resin powder (D) are added to said mixture and they are mixed uniformly in a dry process. Then, this mixed powder is preformed, and the preformed piece is released from the mold and burnt to prepare a formed object.
Patent JP-S61218507-A (JP)
Title: Dental resin composition
Inventor: SAKAMOTO IZUMI
IPC: A61K6/90
Filed: 1985-03-25
Abstract: PURPOSE:A composition, containing specific amounts of a specified thermoplastic resin and inorganic filler material and useful for dental trays or dental base plates with enough operation time without requiring labor in operation nor sticking to fingers and the skin. CONSTITUTION:A dental resin composition obtained by incorporating a thermoplastic resin having 40-100 deg.C, preferably 50-70 deg.C melting point and >=5min half-value period of crystallization in isothermal crystallization at 25 deg.C with an inorganic filler at 10:90-10:2.5 weight ratio. Polyester capable of providing a low melting point and high crystallinity is preferred for the thermoplastic resin, and calcium carbonate, cristobalite, ultrafine particulate silicic acid anhydride, etc., are preferably used as the inorganic filler material from the viewpoint of compatibility with the resin and feeling of the composition. Since the composition is usually premolded into a sheet or horseshoe shape for use, accurate weighing, etc., is not required without sticking to fingers due to the inorganic filler.
Patent JP-S60205004-A (JP)
Title: Cylinder device
Inventor: OBARA IWAU
IPC: F15B15/28
Filed: 1984-03-29
Abstract: PURPOSE:To precisely detect the position of a piston, by coupling a screw to the piston with the use of change nuts, and as well by providng a detector for detecting the rotating amount of the screw, at the end of the screw. CONSTITUTION:A screw 9 is meshed with change nuts 28, 29 provided to a piston 27, and a detector 11 for detecting the rotating amount of the screw 9 is provided at the end of the screw 9. With this arrangement, the screw 9 is rotated in association with the movement of the piston 27, and the moving distance and position of the piston 27 may be computed by detecting the rotating amount of the screw 9, thereby the position of the piston 27 may be precisely detected.
Patent JP-H04298219-A (JP)
Title: Method for refining gaseous raw material
Inventor: SHINOZAKI TAKEKI
IPC: B01D53/86
Filed: 1991-03-26
Abstract: PURPOSE:To remove the malodorous components in gases and to obtain a gaseous raw material which does not substantially contain oxygen by using a specific oxide solid catalyst. CONSTITUTION:The gaseous raw material contg. the malodorous components, reducing gas and a low concn. of dissolved oxygen is fed from a gas introducing port 1 and is introduced into a reaction column 3 packed with the oxide solid catalyst 2 of manganese dioxide and cupric oxide as active components, by which the gaseous raw material is catalytically oxidized. The malodorous component are subjected to oxidation decomposition by the dissolved oxygen- component and the remaining dissolved oxygen-component is removed as an oxide by reacting with the malodorous components and/or the reducing gas contained in the gaseous raw materials. This oxide is sent from a treated gas outlet 5 to a post stage. A trace oxygen analyzer 4 is preferably installed to monitor the treated gases in a treated gas outlet 5.
Patent JP-H10288068-A (JP)
Title: Method for supplying fuel to combustion chamber of direct injection type engine
Inventor: PIOCK WALTER
IPC: F02D41/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To lower the exhaust gas discharged quantity at the time of starting or warming up a direct injection type engine, of which throttle is adjusted, by displacing the fuel injection starting time to a range of a compression process at the time of starting or warming up an engine, of which throttle is adjusted. SOLUTION: Fuel injection starting time is controlled so as to be displaced to a range of a compression process at the time of one or both of starting and warming up an engine, of which throttle is adjusted. Fuel injection starting time is thereby displaced to a later time so as to delay the combustion, and on the other hand, a peak temperature of the combustion is lowered, and while the final temperature of combustion is raised so as to realize the lowering of the NOx discharged quantity and the HC discharged quantity. Injection time at this stage is desirably set in a range of crank angle before the nearly top dead point at 160 degree to before the nearly dead top point at 70 degree. Quantity of injection is set at a value so that an excess air ratio becomes 1 or less.
Patent JP-H09231313-A (JP)
Title: Handwritten character recognizing device
Inventor: MOROTA KIICHI
IPC: G06K9/62
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To surely recognize an inputted handwritten character by converting the character into a unit vector string. SOLUTION: A 1st unit vector string forming part 6 forms a 1st unit vector string along respective strokes of a handwritten character stored in an input character storing part 4. A 2nd unit vector string forming part 7 detects the start and final ends of each stroke of the handwritten character stored in the storing part 4 and forms a 2nd unit vector string along respective straight lines connecting between the start and final ends of each stroke, between start ends and between final ends. Then a hand-written character recognizing part 9 compares the combination of the 1st and 2nd unit vector strings formed by the 1st and 2nd unit vector string forming parts 6, 7 with a registered character pattern recorded in a registered character pattern storing part 8 to recognize the handwritten character.