baber/WOPTO huggingface dataset:
Patent JP-2000131157-A (JP)
Title: Pressure sensor
Inventor: TAKAMIYA TAKEOMI
IPC: B60R21/36
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To detect external forces of different magnitude using one sensor. SOLUTION: The pressure sensor 4 comprises a first switch section 28 having a pair of opposite conductive members 32, 32, and a second switch section 30 having a pair of opposite conductive members 34, 34 disposed in an elongated casing 20 made of an insulating elastic material such that the external forces being detected respectively are aligned each other. Deformation of the casing 20 when the first switch section 28 is conducting is set smaller than that when the second switch section 30 is conducting. Consequently, small deformation of the casing 20 caused by an external force can be detected at the first switch section 28 and large deformation of the casing 20 can be detected at the second switch section 30.
Patent JP-H10148535-A (JP)
Title: Map information transfer device
Inventor: ASHIHARA ATSUSHI
IPC: G09B29/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a map information display device utilizing a navigation system, wherein the correspondence between an object on a map and an object in real scene (actually viewed scene) is easily taken. SOLUTION: With reference to a desired direction 33 selected by a desired direction indicator, and a map information and a name information on a map about an object viewed in a specified direction from a specified position, stored in a CD-ROM, a name specific information 36 for an object 23 in the selected specified direction 33 is outputted. Thus, the correspondence between the object 23 on a map 21 on a display 14 and a real scene (actually viewed scene) is easily taken. In addition, with a voice sound through a speaker, 'the name of an object indicated with a direction indicator is Mts. Yatugatake' may be outputted.
Patent JP-2000134852-A (JP)
Title: Stator of ac generator for vehicle and its manufacture
Inventor: ASAO YOSHITO
IPC: H02K15/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce weight, improve generation efficiency, and reduce noise by bringing the inner-periphery surface of a tie line part into contact with the end face of a stator core without any gap in the axial direction of the stator core, so that a spatial ratio occupied by a group of stator coil winding that belongs to the tie line part of a coil end becomes a high density. SOLUTION: A stator 90 is formed so that an inner-periphery surface 921c of a tie line part 921b touches an end face 921b of a stator core 91 without any gap in the axial direction of the stator core 91. Then, the spatial ratio occupied by a stator coil 92 that is a group of stator coil winding belonging to a tie line part 921b in a coil end 92b becomes a high density, thus increasing the stiffness of the stator 90, suppressing electromagnetic vibration due to the magnetic attraction force in generation, and reducing an electromagnetic sound. Also, since the volume of this part that occupies in the entire stator coil decreases, the copper loss of the stator coil decreases, thus improving the output of an AC generator for vehicle and improving efficiency.
Patent JP-H05121691-A (JP)
Title: Semiconductor storage device
Inventor: NISHIMOTO SHOZO
IPC: H01L21/8242
Filed: 1991-10-25
Abstract: PURPOSE:To increase the charge storage capacity of a fine memory cell, and facilitate the connection of the source.drain region and the charge storage electrode of a transfer gate. CONSTITUTION:A P-type silicon substrate 1 having a pillar type region 13 is used, and N<-> type diffusion regions 14 turning to a source.drain region is formed at the top part and the base part of the pillar region 13. The diffusion region 14 of the base part is continuously formed in the right and left direction in Figure, and constitutes a bit line. The side surface of the pillar region is covered with a poly-Si film 12 as a gate electrode, via an SiO2 film 11 being a gate oxide film. The poly-Si film 12 is connected in the direction vertical to the paper surface, and constitutes a word line. A poly-Si film 19 turning to a charge storage electrode is connected with an N<+> type diffusion region 14 at the top part of the pillar region 13. A poly-Si film 21 constituting a self plate is formed on the poly-Si film 19, via a dielectric thin film 20.
Patent JP-H07155970-A (JP)
Title: Laser plotting method
Inventor: OISHI HIROKO
IPC: B23K26/351
Filed: 1993-12-08
Abstract: PURPOSE:To enable free plotting on many blanks by subjecting a plotting member formed by laminating plural film-like members having prescribed colors different from each other on the prescribed blank to prescribed plotting by controlled irradiation with a laser beam. CONSTITUTION:The laser beam emitted from a laser beam oscillation controller 1 is cast under control to the plotting blank 4 by an optical system consisting of a reflection lens 2 and a condenser lens 3. The plotting blank 4 is formed by laminating the yellow film 20, the red film 30, the blue film 40 and the black film 50 on white paper 10. Differences are generated in the depth of the flaws formed on the surface of the paper by differences in the energy densities and number of shots of the laser beam with which the paper is irradiated. Plotting of pictures, characters, etc., is made possible adjusting the depth described above and changing the colors appearing on the surface.
Patent JP-H08164092-A (JP)
Title: Lid cover for western style toilet bowl
Inventor: IKEDA HIROKO
IPC: A47K13/14
Filed: 1994-12-12
Abstract: PURPOSE: To improve sanitation (cleanliness) and external appearance of the rear side of a cover by detachably attaching a cover for the rear surface of a toilet lid to a cover for the front surface. CONSTITUTION: A front cover 20 covering the surface side 7A of a lid 7 of a Western style toilet bowl 1 is caught by the external periphery 7B of the lid 7 and retained by a folding portion 20A. A rear cover 30 for covering the rear surface side 7C of the lid 7 is detachably provided by retaining retaining members 31 attached to the folding portion 20A of the surface cover 20 and retaining members 33 attached to the rear cover 30.
Patent JP-H03165774-A (JP)
Title: Substitution material for living body texture
Inventor: ONO EIJI
IPC: A61L27/00
Filed: 1989-11-27
Abstract: PURPOSE:To provide the living body fitness and adhesiveness by allowing a living body substitution member to contain the cellulose produced by microorganisms. CONSTITUTION:As a substitution material for the function of the living body texture, is used the material which is made of the cellulose produced by microorganisms and has a sheet form, rod shape, cylindrical form, string shape, etc. The material is used as the substitution material for the living body texture for substituting a portion or all of the functions which the living body texture of abdominal wall, skin, subcutaneous tissue, organ, digestive tract, esophagus, intestive pipe, articulation, urethra, air-tube, gristle, adipose tissue, etc., is provided with. The material can be used also as the reinforcing material for the living body texture. For example, the living body texture can be reinforced by covering the microorganism cellulose film on the part which has low strength such as esophagus, intestive tube, and abdominal wall, i.e., the part where ulcer is formed or operation is applied.
Patent JP-2000131918-A (JP)
Title: Driving system for image forming device
Inventor: SATO MASAHIRO
IPC: G03G15/01
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To restrain the speed fluctuation of an image carrier caused by the rotation of a worm shaft itself by rotatably holding at least one end of a rotation transmitting shaft while aligning it, and restricting the positions of both ends of the rotation transmitting shaft in a shaft direction. SOLUTION: This system is equipped with worm wheels 6a to 6d fixed on the rotary shafts of plural image carriers 1a to 1d and meshed with worm gears 5a to 5d, and provided with an aligning position restricting means 7 rotatably holding at least one end of the rotation transmitting shaft 4 while aligning it and restricting the positions of both ends of the shaft 4 in the shaft direction. The shaft 4 and the driving shaft of a single driving source 2 are integrally formed. If a means rotatably holds at least one end of the shaft 4 while aligning it and restricts the positions of both ends of the shaft 4 in the shaft direction, it is good as the means 7, and if a means prevents the movement of the shaft 4 in the shaft direction while allowing the rotating operation of the shaft 4, it is also good as the means 7.
Patent JP-H07138651-A (JP)
Title: Method and device for quickly replacing atmospheric gas in continuous heat treatment furnace
Inventor: MAKINO HIDETADA
IPC: C21D1/74
Filed: 1993-11-13
Abstract: PURPOSE:To provide a continuous heat treatment furnace which can quickly replace atmospheric gas, and a method therefor. CONSTITUTION:In the continuous heat treatment furnace for using at least two kinds of atmospheric gas components or concns. in carburizing treatment, nitrogenizing treatment or general heat treatment, at least one of chamber 3 surrounding the periphery of a steel strip 1 between a hearth roll 2 and the other hearth roll 2 is arranged. Further, an atmospheric gas supplying means 4 into the chamber 3 is arranged, and at least one side of the end parts of the chamber 3 at an inlet side or an outlet side of the steel strip, is opened. Guide roll may be arranged at the end part or the inner part of the chamber 3. The atmospheric gas is supplied in this chamber 3 and the atmosphere in the chamber 3 can quickly be replaced. In the carburizing furnace, each different kind of the atmospheric gases are independently supplied into each chamber 3 arranging plural sets and the carburized rate on the steel strip can be controlled.
Patent JP-H11316361-A (JP)
Title: Dummy load device and driving method thereof
Inventor: KINOSHITA HIROSHI
IPC: G09F9/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to simulate an operation of a capacitance load such as a matrix type display device (planar display device) in a dummy load device. SOLUTION: It is possible to simulate the dummy load with a capacitance load operation of the driving power source device 11 and improve evaluation accuracy of the driving power source device 11 by connecting one end of a 1st switch 22 with a 1st terminal 24, connecting one ends of a 1st resister Ron and a 3rd resister Rp with the other end of the switch 22, connecting one ends of a 2nd resister RL and a 2nd condenser CS with the other end of the 1st resister Ron, connecting one end of a 1st condenser CL with the other end of the 2nd resister RL, connecting one end of a 2nd switch 23 with the other end of the 3rd resister Rp, providing a dummy load 26 connecting a 2nd connection terminal 25 with the other ends of the 2nd switch 23, the 1st condenser CL, and the 2nd condenser CS, setting the values of Ron, RL, CL, and CS to a capacitance load of a driving power source 11,  and controlling ON-OFF the switches 22, 23 by a control circuit 28.
Patent JP-H07159539-A (JP)
Title: Dust monitor
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 1993-12-08
Abstract: PURPOSE:To perform accurate BG(background) compensation using a measuring system and an absorption collecting system which together form one system to enable accurate measurements of dust radioactive concentration to be made by incorporating a sequence for measuring and collecting the background every time a dust collecting filter is replaced and transferred. CONSTITUTION:A dust-collecting roll filter 6 is transferred and newly set and accurate BG including the contamination of a dust collecting portion 3 is measured 7 with no radioactive dust included. Next, dust in air is sucked 4 into the collecting portion 3 from a suction pipe 1 via a valve 2, and the dust collected on the filter 6 is measured using a detector 7 capable of measurement while discriminating between alpha-and beta-rays, and a value measured by the detector 7 is corrected using a previously measured value of BG. Dust radioactive concentration is constantly measured 7 even during collection and measurement, and when the radioactive concentration is in excess of an abnormal reference value, an alarm for abnormality is issued using a control and monitoring board 9. Thus accurate BG measurements and alpha-ray spectrum analyses can be made using only the measuring system and the absorption collecting system that together form one system.
Patent JP-S63161628-A (JP)
Title: Substrate
Inventor: EKUSA TAKASHI
IPC: B05D1/20
Filed: 1986-12-25
Abstract: PURPOSE:To form the pattern of an organic thin-film easily by shaping the pattern consisting of a first region forming a contact angle, where monomolecular films can be accumulated on the lowering of a substrate, and a second region where the monomolecular films cannot be accumulated on both the lowering and elevation of the substrate. CONSTITUTION:A pattern composed of a first region, a contact angle theta of which to pure water is brought to a contact angle theta2, where monomolecular films can be accumulated on the lowering of a substrate, and a second region shaping a contact angle theta2 where the monomolecular films cannot be accumulated is formed. When the substrate is lifted and the monomolecular films are accumulated, the range of theta, where the monomolecular films can be accumulated, is limited between a section to a critical contact angle thetaa as a certain upper limit from theta=0 deg., and the thetaa does not exceed 90 deg.. Even when the substrate is brought down, the range of theta, where the monomolecular films can be accumulated, is limited between a section to theta<180 deg. from a critical angle thetab as a certain lower limit, and thetab takes approximately 90 deg.. Since thetaa does not exceed alphab, the region of the contact angle, where an accumulation ratio is brought to 0 even when the substrate is moved in either direction of elevation or lowering, positively exists in an LB film molecule. Accordingly, a contact angle theta3 ranges from thetab to 180 deg. and the contact angle alpha2 from thetaa to thetab.
Patent JP-S62190513-A (JP)
Inventor: EMIIRU REBAROA
IPC: G05D3/12
Filed: 1986-12-25
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。
Patent JP-H01147752-A (JP)
Title: Memory access control device
Inventor: YAMADA IKUO
IPC: G06F12/16
Filed: 1987-12-04
Abstract: PURPOSE:To reduce the rate to receive trouble processing by invalidating the request of an error signal outputted by an error detection circuit and the request following said request, and after storing the invalidated request in a retry driver, executing the processing of the stored request again in an internal part. CONSTITUTION:The data of the read register 5 of the request acceptance ports 11-13 of respective input/output devices 1-3 is pipe-line-processed by the request processing part 16 of N-stages, and is given a next sequence processing for the devices 1-3 through a reply registers 19 and 31-33. When an error is generated in some device 1-3 by this processing, the V bit of the reply register 19 and the request processing part 16 is made to be '0', and invalidated, and a suppression flag for respective ports 11-13 is made to be '1', and the slide-in of the request is suppressed. Then, the invalidated request is saved in a request buffer 21, and the request for re-execution is reprocessed by the processing part 16 through a selector 15.
Patent JP-H11139530-A (JP)
Title: Article feeding device
Inventor: YONEYAMA SATOSHI
IPC: B65G47/57
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an article feeding device improving the efficiency of its installation space. SOLUTION: This article feeding device 1 is provided with a first device 2 having a discharge section 21 on the lower side and mounted on an installation plane M, a second device 4 having a feed section 41 on the upper side and mounted on the installation plane M, a longitudinal supporting member 100 located between the second device 4 and the first device 1 and inclined against the installation plane M, a reciprocating member 101 supported by the supporting member 100 and reciprocated along the longitudinal direction of the supporting member 100, a storage section 102 fitted to the reciprocating member 101, receiving an article discharged from the discharge section 21, and feeding the article to the feed section 41, and a rotating means rotating the storage section 102.  The storage section 102 is moved to the lower position by the reciprocating member 101, and the open side of the storage section 102 is faced to the discharge section 21 to receive the article discharged from the discharge section 21. The storage section 102 is moved to the upper position by the reciprocating member 101, and the storage section 102 is rotated by the rotating means to feed the article to the feed section 41.
Patent JP-H09172008-A (JP)
Title: Method and device that form good boundary between sacvd oxide film and pecvd oxide film
Inventor: SUTEYUAADO ROBURESU
IPC: C23C16/40
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make the interface between two layers enhance and to perform two processes in situ or continuously without making the step of a cleaning interpose in the same chamber. SOLUTION: This device is constituted into a structure, wherein a pressure, which is applied to a deposition, is reduced in an SACVD(semi-atmospheric pressure chemical vapor deposition) process, subsequently to this, a pressure in a PECVD(plasma excitation chemical vapor deposition) process is made to rise by such a method as to prevent an unnecessary reaction to form a weak interlayer interface, in particular, the pressure for the deposition in the SACVD process is reduced by stopping the inflow of silicon-containing gas and/or carrier gas (preferably helium gas), while a dilution of the inflow of oxygen reaction gas is conducted, the inflow of ozone is diluted with oxygen, for example, the drop of the pressure is started simultaneously with the dilution and by diluting the ozone with the oxygen,  the reaction of the ozone with an unnecessary reactant is limited at the end of the process.
Patent JP-2000134950-A (JP)
Title: Power-converting device for vehicle
Inventor: SATO KAZUHIRO
IPC: H02M7/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve cooling effect and reliability by providing an enclosure with a shielding part for shielding an area among a capacitor, a switching element, and a control circuit, and exposing one portion of a shielding means to the fresh air. SOLUTION: In a device, IGBTs 3-8 and a capacitor 2 are mounted to the flat surface part of a cooling fin 11, and a gate drive substrate 12 and a control substrate 13 for driving and controlling the IGBTs 3-8 are mounted in the same unit 20. Then, a box-shaped shielding plate 21 for dividing and shielding the IGBTs 3-8 that are main circuit parts and the gate drive substrate 12 and the control substrate part 13 is fixed to a floor surface 22 and an overhead cover 23 of the unit 20 via a packing 24 using a bolt 25. Therefore, heat generation loss from the surface of the IGBTs 3-8 to the gate substrate 12 and the control substrate 13 is radiated from the shielding plate 21 in a square, chimney shape inside the unit 20 to the fresh air by natural convection, thus reducing temperature increase around the main circuit and the substrate and improving cooling effect and reliability.
Patent JP-H09122461-A (JP)
Title: Polyimide semipermeable membrane
Inventor: HACHISUGA HISAO
IPC: B01D71/64
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane with high permeation flux capable of meeting its practical applications from in view of the cost by forming the cross section a porous layer of the same material as that of a homogeneous skin layer and thicker than the homogeneous skin layer, out of a structure of voids, each of which has an average pore diameter of not more than 3μm, as a polyimide resin semipermeable membrane consisting of the homogeneous skin layer with an average thickness of 5-1000nm structurally continuous to the porous layer. SOLUTION: The 82 pts.wt. of diethyleneglycol dimethylether is added to 18 pts. by wt. of polyimide, and this mixture is dissolved and defoamed to make a preparation. This solution for making a membrane is cast in a thickness of 200μm over a polyester unwoven cloth as a support layer, using an applicator, under a 25 deg.C temperature atmosphere. In addition, this coated polyester unwoven cloth is soaked in a 25 deg.C water as a coagulation liquid for 5min. and further, in a 25 deg.C water for one hour. Next, the cloth is dried at 100 deg.C to obtain a semipermeable membrane consisting of a homogeneous skin layer part 1 and a porous layer 2. Finally, a crosslinking silicone resin solution is applied to the surface of the semipermeable membrane to form a protecting film as an optional procedure.
Patent JP-H09264591-A (JP)
Title: Gas detecting device for ventilation device, and detection method thereof
Inventor: RANPU HANSU
IPC: G01N33/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To circulate clean air by effectively detecting gases of a vehicle and the outside using a semi-conductor gas sensor. SOLUTION: This gas detecting device has an active film in order to detect a gas, and also has a sensor element 102 to sense the attribute and the concentration of a gas, a heater 103 to heat the sensor element 102, a central control adjusting unit 101 which reads a signal evaluation, etc., of the sensor element 102 and generates a control signal, a heating adjusting apparatus 106 to adjust the temperature of the sensor element 102, and a data cable 107 which performs the exchange of the data between the heating adjusting apparatus 106 and the central control adjusting unit 101. The temperature change of the sensor element 102 is periodically repeated by a uniform time interval, or periodically repeated by different time intervals.  Also, the ventilation device is controlled by sensing the concentration of the gas detecting device by comparing the difference in the ascent range and the descent range of the temperature variation, and the degree of a hysteresis by a temperature adjustment.
Patent JP-S63165903-A (JP)
Title: Adaptive controller
Inventor: IINO MINORU
IPC: G05B13/04
Filed: 1986-12-27
Abstract: PURPOSE:To always keep the optimum control performance by estimating the dynamic characteristics from an input/output signal data of a controlled system against the controlled system whose dynamic characteristics are unknown or variable and controlling a control constant based on said estimated dynamic characteristics. CONSTITUTION:A nonlinear element consisting of a binary relay element 5 is provided to a closed loop system formed by the feedback of a controlled system 1. Thus a limit cycle is produced in the closed loop system. The input/ output signals u(t) and y(t) of the controlled system 1 are transmitted through a filter 8 and sampled by a sampler 9 for acquisition of data trains u(k) and y(k) while said limit cycle is maintained. A dynamic characteristic identifying part 11 decides a control constant based on the trains u(k) and y(k). An estimated parameter recognizing/correcting part 12 checks and corrects propriety of the estimated dynamic characteristics of the controlled system 1. The corrected dynamic characteristics are sent to an I-P controller, i.e., feedforward part 2, an integrator 3 and a feedback part 4. Thus, a constant is set.