baber/WOPTO huggingface dataset:
Patent JP-H08173793-A (JP)
Title: Fluidized bed device
Inventor: IKEDA YONEICHI
IPC: B01J8/26
Filed: 1994-12-27
Abstract: PURPOSE: To provide a fluidized bed device which has a simple construction, a wide operation range, and a heat removal mechanism having improved operability. CONSTITUTION: A fluidized bed device is paritioned into an upper room 14 and a lower room 16 by a partition wall 12 with openings each having a diameter much larger than particle diameter of fine particles. The upper room 14 has means 28, 30 for receiving fluidizing gas and forms a high temperature dense fluidized bed 32 including fine particles of a high temperature. The lower room 16 has means 34, 36 for receiving a fluidizing gas and forms a low temperature dense fluidized bed 54 including fine particles of a low temperature which are the same particles as those of the bed 32 and the bed 54 is continuous with the bed 32. Further, the room 16 has a cooling mechanism 38 to cool catalyst of the fluidized bed 54. Consequently, heat generated in the room 14 can be removed by the mechanism 38 of the room 16 in a stable manner.
Patent JP-2001153296-A (JP)
Title: Manufacturing method for pressure container and pressure container
Inventor: KAGAWA KAZUHIKO
IPC: F17C1/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure container favourable in adhesivity of an inner shell and a cap and with none or almost none of residual stress of the inner shell in the neighbourhood of interfaces of both of them and its manufacturing method. SOLUTION: A recessed line 36 in the radial direction is provided on a flange 31 of a cap 6, and this cap 6 is integrated with an inner shell 2. The inner shell 2 is supported free to revolve by inner shell support devices 60, 70 relatively arranged. Air of specified pressure is supplied to the inside of the inner shell 3 from a compressor 68, the inner shell 2 is revolved by driving a motor 74 in a state of pressurizing the inner shell 2 by air from inside, a filament 81 impregnated with thermosetting resin is delivered from a filament supply device 80, and it is wound around an outer periphery of the inner shell 2. A coupler 69 is pressurized toward the inner shell 2 and the cap 6 is pressed on the inner shell 2 at the time of winding this filament 81.
Patent JP-2001153115-A (JP)
Title: Steel pipe connecting structure
Inventor: YASUDA RIKIO
IPC: F16B7/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe connecting structure which can simplify a steel pipe manufacturing or assembling process and can reduce a manufacturing cost. SOLUTION: In the steel pipe connecting structure, steel pipes are connected to each other in a manner that an annular projection is forcibly inserted into an annular groove by the elasticity of the steel pipe itself and the female part of the steel pipe is fitted around the male part thereof.
Patent JP-H05175365-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: IWASAKI SHINICHI
IPC: C08G59/20
Filed: 1991-12-20
Abstract: PURPOSE:To enhance the solder cracking resistance and moisture resistance by comprising an epoxy resin containing specific amounts of paracresol and alphanaphthol co-condensation novolak epoxy resin, a phenol resin setting agent containing a specific amount of 3-functional phenol resin setting agent, fused silica, and triphenyl phosphine. CONSTITUTION:An epoxy resin contains the paracresol and alpha naphthol co- condensation novolak epoxy resin which are represented by the formula I in 30 to 100weight% of the total amount of the epoxy resin. Also, a phenol resin setting agent contains the 3-functional phenol resin setting agent which is represented by the formula II (R1 to R11: the same or different atoms or groups selected from hydrogen, halogen, and alkyl group) in 50 to 100weight% of the total amount of phenol resin setting agent. These components and an inorganic filler and a setting accelerating agent are essential ingredients, thus making it possible to enhance the solder cracking resistance and moisture resistance.
Patent JP-2000161135-A (JP)
Title: Structure for connecting piston with connecting rod
Inventor: SUZUKI TAKAO
IPC: F16J1/16
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a structure for connecting a piston with a connecting rod, with a piston pin passed through pin holes formed in one pin boss and in connecting rod small ends bifurcated to sandwich the one pin boss, the one pin boss being formed in the connecting rod side of the piston. SOLUTION: In this structure, a piston pin 7 is passed through both a pin boss pin hole 3 formed in a pin boss part 2 at the center of a piston 1 and first and second small end pin holes 6a, 6b formed respectively in the bifurcated first and second small ends 5a, 5b of a connecting rod 4. The axial outer end of the first small end pin hole 6a is closed by an integrally molded wall 8. A snap ring 9 is placed at the axial outer end of the second small end pin hole 6b.
Patent JP-H06205843-A (JP)
Title: Rate responding type pacemaker
Inventor: KASHIWAGI NORIHITO
IPC: A61N1/365
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the programming by a doctor, and perform the rate control while reflecting a individual difference depending on an actual body by a method wherein a non-linear relationship between a physical activity and heart rate response is identified, and the rate control rule is autonomically obtained by a learning. CONSTITUTION:A motion loading test with a large number of healthy and normal examinees as its objectives is performed, and the variations of the heart rates are measured. Also, heat pacemakers are installed on the front chest walls of the examinees, and the pacemaking rate values are measured jointly. Based on the results, a learning is performed using a learning vector quantizing algorithm for which the relationship between a motion loading and heat rate response is expanded. Then, using the learning, a learning rate control is performed. By this method, the relationship of a high precision between a physical activity and heat rate response, which is close to the response of an actual living body can be identified.
Patent JP-2001153290-A (JP)
Title: Module block for accumulation type gas supply unit
Inventor: NORO KATSUHIKO
IPC: F16L39/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a module block for an accumulation type gas supply unit having stable sealing performance, low in costs and light in weight. SOLUTION: This module block is constituted of a piping coupler 1 to connect functional parts 42-40 to each other and base blocks 11, 21, 31 to hold the piping coupler 1. A gas inflow port of the piping coupler 1 is arranged to be positioned at an output port of the functional parts, and a gas outflow port of the piping coupler 1 is arranged to be positioned at an input port of the functional parts. Thereafter, the piping coupler 1 is fixed by clamping it between the base blocks 11, 21, 31 and the functional parts. Accordingly, the sealing part is only in a direction vertical with a channel, and it is possible to provide stable sealing performance. Additionally, it is possible to contrive reduction of cost and weight by applying a material of quality demanded as a contact gas part only to the piping coupler 1 which is the minimum required portion as the contact gas part.
Patent JP-H03198412-A (JP)
Title: Surface acoustic wave element
Inventor: NAKAHATA HIDEAKI
IPC: H03H9/02
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a surface acoustic wave element whose structure has a high phase speed and a high coefficient of electromechanical coupling by specifying the thickness of a ZnO film and the mode. CONSTITUTION:A diamond layer 2 is formed on a silicon substrate 1, and a comb-shaped electrode 4 is provided on this layer 2, and a ZnO layer 3 is formed on this electrode 4. The 0th-order mode of the surface acoustic wave excited by the structure satisfying 2pi.H/lambda=0.5 to 1.5 (H is the thickness of the ZnO layer and lambda is the wavelength of the surface acoustic wave) of the ZnO layer is used. Thus, the surface acoustic wave element having a high phase speed and a high coefficient of electromechanical coupling is given.
Patent JP-H07155046-A (JP)
Title: Threshing frame structure for combine harvester
Inventor: KOMURA TAKAO
IPC: A01F7/00
Filed: 1993-12-02
Abstract: PURPOSE:To provide a threshing frame structure for a combine harvester not making grain retain on a reinforcing frame or space in the interior. CONSTITUTION:This threshing frame structure for a combine harvester is equipped with a threshing frame 2 on a traveling frame and a threshing chamber 3 for housing a threshing barrel 6 is formed in the threshing frame 2. A reinforcing frame 16 is slantingly fixed to an outer wall of a front plate 12 of the threshing chamber 3 constituting part of the threshing frame 2. Consequently, grains attached to the reinforcing frame 16 or penetrating into the inner space of the reinforcing frame 16 are dropped along the reinforcing frame 16 by empty weight, vibration, etc., and will not remain on the reinforcing frame 16 and in the inner space of the reinforcing frame 16.
Patent JP-H08183618-A (JP)
Title: Fusiform iron oxide granule and its production
Inventor: FUJII SHIGEO
IPC: C09D5/23
Filed: 1994-12-28
Abstract: PURPOSE: To obtain fusiform iron oxide granules having high fillability, high coercive force and narrow coercive force distribution and fit to produce a magnetic recording medium having satisfactory surface properties. CONSTITUTION: Fusiform iron oxide hydrate powder or fusiform iron oxide powder having 0.05-0.3μm major axis size of primary particles and an axial ratio of 4-12 is granulated to obtain the objective fusiform iron oxide hydrate granules or fusiform iron oxide granules having 1-20mm average diameter and 0.15-0.4g/cm<3> bulk density.
Patent JP-2001157905-A (JP)
Title: Electric drill
Inventor: TANAKA HIROTADA
IPC: B23B45/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To rapidly fit or change a bit. SOLUTION: The electric drill is provided with a lock piece 7 which is fitted to a drill body part 2 and slidable toward a drill chuck 1 side, the drill chuck 2 is rotatable by disposing the lock piece 7 on the drill body part 2 side, the lock piece 7 is moved to the drill chuck side 1, the lock piece 7 is disposed on an outer circumference of the chuck body part 2, the outer side of the chuck body part 4 is fixed so as not to be rotated, and only the inner side of the chuck body part 4 is allowed to be rotated to open/close a claw of a bit-fixing part 5.
Patent JP-H06167347-A (JP)
Title: Gyro correction device for vehicle
Inventor: WATANABE HIROSHI
IPC: G09B29/10
Filed: 1992-11-26
Abstract: PURPOSE:To provide a gyro correction device for vehicle with improved accuracy. CONSTITUTION:This gyro correction device is provided with an earth magnetism sensor 20 for detecting earth magnetism, a gyro 30 for detecting spinning angular velocity, and a control means 40 for obtaining correction coefficients basing on the data from the earth magnetism sensor 20 and the gyro 30 when the output value of the gyro 30 is equal to or more than a preset value, at the same time reading the map information of the current position which is estimated basing on the correction coefficients from a map information storage part 60 and then displaying it on a display means 50.
Patent JP-H07159848-A (JP)
Title: Photometry device for camera
Inventor: FUKUDA HIROYUKI
IPC: G03B7/28
Filed: 1993-12-07
Abstract: PURPOSE:To provide a photometry device for a camera of preventing photographing with an inaccurate exposure, in a single lens reflex camera, etc., attaining photometry by using light after passing through a focusing screen. CONSTITUTION:Each of the kind of the focusing detected by a screen detecting part 34, the kind of a photographic lens detected by a lens detecting part 36 and a photometry mode set by a photometry mode setting part 38 is inputted to a photometry discriminating part 30 and it judges whether the incident light of a photometry part 40 is affected by vignetting or not based on these data and gives a photographer a warning by a warning part 42 including a buzzer 42A or a display part 42B, when it is judged that the incident light is affected by the vignetting.
Patent JP-H03204095-A (JP)
Title: Information card device
Inventor: TANAKA KATSUYUKI
IPC: B42D15/10
Filed: 1989-12-30
Abstract: PURPOSE:To perform the write of information on an information card in noncontact fashion by forming an electric field between the plate for data input of an information card device and the plate for write of an information writer, and varying the electric field corresponding to an input information signal. CONSTITUTION:The electric field is formed between the plates 25A, 25B for write of the information writer 21 and the plate 27 and the electrode surface 29B of the information card 22 in the noncontact fashion(interval of several milimeters). A write information signal SIN is amplified to a signal level required for electric coupling at the amplifier circuit 24 of the information writer 21. In accordance with the above operation, the amplitude limitation and current limitation of the input information signal SIN are performed at the clipping circuit 35 and the current limitation circuit 37 of the information card 22. by performing such operation, it is possible to surely perform the write of an input write signal SINW on the information card 22 in the contactless fashion based on a write information signal Sw.
Patent JP-H10146305-A (JP)
Title: Suction port of vacuum cleaner
Inventor: IKEDA YASUSHI
IPC: A47L11/30
Filed: 1996-11-16
Abstract: PROBLEM TO BE SOLVED: To cleanly suck up dust without practically leaving water even on a floor surface having a recessed-projecting part by constituting a suction port for a vacuum cleaner by installing an elastic body whose tip part is bent inside. SOLUTION: In a suction port of a vaccum cleaner, it is formed so that the air inflows area is reduced to the possible minimum level when this is placed on a floor surface. That is, an elastic body 3 is additionally arranged along the lower surface opening edge of a suction port case 1, and a tip part 7 of this elastic body 3 is bent inside. A presser plate 2 is fitted and installed in the suction port case 1, and a length when the elastic body 3 bends inside is changed by changing a thickness of this presser plate 2, and a thickness of the presser plate 2 is formed so as to become thick in a central part and become thin as it proceeds to both end parts. This suction port is also installed so as to become oblique in the advancing direction of a machine.  Water in the suction port is quickly guided to a central part according to a flow of air mainly flowing in from both end parts, and is recovered to a tank of a machine main body through a hose 5.
Patent JP-H04207889-A (JP)
Title: Power failure control method for interphone with television
Inventor: SUZUKI MUNEO
IPC: H04J14/08
Filed: 1990-11-30
Abstract: PURPOSE:To automatically turn on the large load of a monitor TV, etc., with the start of a control circuit after a power failure is recovered by detecting early the power failure of a commercial power supply by the control circuit, backing up the control circuit with a battery during the power failure, and at the same time turning off the load of the monitor TV, etc. CONSTITUTION:If a commercial power supply has a power failure while the power supply is normally supplied and the normal, voltage and current are supplied to each equipment, a Zener diode 10 detects the power failure and turns off a transistor TR 9. At the same time, the input is set at H at a point F of a microcomputer MP 3. The MP 3 sets the outputs to be applied to both TR 4 and 5 at L with the internal processing and turns off a monitor camera 2 and a monitor TV 1 respectively. When the commercial power is supplied again, the input to be applied to the MP 3 is set at L. Therefore the output of the MP 3 is set at H and the power supply is automatically restarted to the TV 1 and the camera 2. Thus the images emerge again and are never kept turned off on the TV 1.
Patent JP-H09179727-A (JP)
Title: Uninstallation device and uninstallation method
Inventor: OBARA EIJI
IPC: G06F12/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deletion of a file due to the erroneous judgement of a user by collating the titles of the files of file present information and file past information and changing the file present information to the file past information corresponding to a collated result. SOLUTION: When the user instructs the start of uninstallation by an uninstallation instruction means 13, a system file extraction/deletion means 14 compares the contents of a system directory S7 and a copy directory B9, extracts a directory and the file present in the directory S7 and not present in the directory B9 and automatically deletes them from a hard disk. A file management means 17 changes and holds the contents every time of installation and the uninstallation for the directory S7, a refile S8 and the file D11 which are the file present information and the directory B9, the file B10 and the tile E12 which are the file past information and stores them in the storage medium of an auxiliary storage device.
Patent JP-2001150611-A (JP)
Title: Transparent vinyl chloride resin laminated sheet
Inventor: KOUZUI OSAMU
IPC: B32B27/30
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent vinyl chloride resin laminated sheet having good heat resistance substantially the same to that of a chlorinated vinyl chloride resin itself, good in transparency or corrosion resistance (chemical resistance) and not bringing about an increase in cost because the chlorination ratio of the surface layer of the laminated sheet can be simply regulated and altered. SOLUTION: A surface layer 2 comprising a mixed resin of a vinyl chloride resin and a chlorinated vinyl chloride resin is laminated on and integrated with the single surface or both surfaces of a substrate 1 comprising a chlorinated vinyl chloride resin having a chlorination ratio higher than the average chlorination ratio of the mixed resin to constitute a transparent vinyl chloride resin laminated sheet. Desirably, the surface layer 2 is formed from the mixed resin having an average chlorination ratio of 58-60% and the substrate 1 is formed from a chlorinated vinyl chloride resin with a chlorination ratio of 60-66%.
Patent JP-H03200249-A (JP)
Title: Exfoliation inhibitor for plating resist
Inventor: TAKAHASHI EIJI
IPC: C23F1/00
Filed: 1989-12-28
Abstract: PURPOSE:To prevent the exfoliation of a resist film formed on a part of a metal base not to be plated from the metal base at the time of plating the base with a metal by using a specified s-triazine deriv. as the principal component of an exfoliation inhibitor. CONSTITUTION:An s-triazine deriv. represented by formula I is used as the principal component of an exfoliation inhibitor. In the formula I, R1 is H or an optionally substd. group such as alkyl or cycloalkyl, at least one of R2-R5 is a substituent having a group such as an unsatd. group, epoxy or hydroxyl and each of the remainders is H or an optionally substd. group such as alkyl or cycloalkyl. When the exfoliation inhibitor is added to a plating resist, the exfoliation of a resist film from a metal base is prevented.
Patent JP-H03199944-A (JP)
Title: Analyzing method for amino compound
Inventor: HAYASHI MORIMASA
IPC: G01N21/78
Filed: 1989-12-27
Abstract: PURPOSE:To improve analyzing accuracy and to make it possible to perform analysis without giving unpleasant feeling to an operator by performing the analysis by using sulfurous acid compound. CONSTITUTION:Moving-phase liquid is made to flow with a liquid feeding pump 1 from a moving-phase liquid cell 9. A sample containing amino compound is introduced from a sample introducing device 3. The amino compound is separated in a column 8. Reaction solution containing sulfurous acid compound and orthphthalaldehyde is made to flow with a liquid feeding pump 2 from a reaction reagent cell 10. Then, the sulfurous acid compound, orthophthalaldehyde and the amino compound are made to react in a reacting device 7. The isoindole derivative of the reaction product is detected with a fluorescence detector 5 and processed in a data processor 6. Background fluorescence is decreased, the analyzing accuracy can be improved and the relative sensitivity of ammonia can be improved by detecting the fluorescence. Since mercaptan is not used, unpleasant feeling is not given to an operator.
Patent JP-H03200832-A (JP)
Title: Polyester packaging material
Inventor: HIROSE MASAHIKO
IPC: C08K5/521
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a packaging material effectively reduced in the formation of white powder in an oligomeric region by adding a specified titanium compound and a specified phosphorous compound to a polyester comprising a terephthalic acid component and an ethylene glycol component. CONSTITUTION:A polyester comprising an acid component mainly consisting of terephthalic acid and a glycol component mainly consisting of ethylene glycol and containing 5-12ppm (in terms of the titanium atom) of an additive A and 25-80ppm (in terms of the phosphorus atom) of an additive B, wherein the content of diethylene glycol is 1.35-1.65wt.% and the content of a cyclic ethylene terephthalate trimer is 0.35wt.% or less. The additive A is an ethylene glycol solution of a titanium compound, obtained by mixing titanium tetrabutoxide with ethylene glycol and acetic acid and heating the resulting mixture. The additive B is an ethylene glycol solution of an acid phosphate, obtained by heating trimethyl phosphate with ethylene glycol to distil the formed methanol.
Patent JP-H09185177-A (JP)
Title: Two-component developer for replenishment and developing method using the same
Inventor: IIZUKA AKIHIRO
IPC: G03G9/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component developer capable of avoiding fogging due to defective exchange of electric charges and sudden trouble due to excessive accumulation in a developing machine by defective discharge of a developer from the machine in a developing system in which part of a developer is periodically or continuously discharged from a developing machine or the developer is consumed and a fresh carrier-toner mixture is periodically or continuously fed into the developing machine at the same time. SOLUTION: This two-component developer consists of a carrier and a toner and satisfies the formula 0.05<=(A-B)/B<=0.40 (where A is bulk density at the time of compacting the developer and B is bulk density at the time of incorporating air into the developer) and the rate of coating the carrier with the toner is 400-600. This developer is replenished to a developing machine housing a two-component developer satisfying the formula 0.10<=(A-B)/B<=0.30 and development is carried out.
Patent JP-H11164405-A (JP)
Title: Automobile
Inventor: TATSUNO HIYOSHI
IPC: B60L50/15
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve total energy efficiency including fuel consumption at the time of operation and minimize load onto an environment, by fitting a gasoline engine and a power source for a motor to drive an automobile using the motor at the time of starting, and switching it to a gasoline engine when speed has reached a prescribed value. SOLUTION: When a key switch 7 is turned on, a switching signal is outputted to a clutch 22 by a controller 8, and the clutch 22 is switched so that the rotational force of a motor 2 may be transmitted to a wheel 3. When an accelerator pedal 10 is depressed, a driving signal is outputted to the motor 2 to start an automobile. The controller 8, when a speedometer 26 indicates a prescribed value, preferably 20 km, transmits the rotational force of the gasoline engine 1 to the wheel 3 through the clutch 22 to drive the automobile. It is thus possible to emit little harmful substance at the time of starting and improve fuel efficiency by switching to the gasoline engine when the torque of the motor is constant.