baber/WOPTO huggingface dataset:
Patent JP-H02105699-A (JP)
Title: Remote confirming system for management data of automatic vending machine
Inventor: YOKOYAMA SHUICHI
IPC: H04B7/26
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate the need of a fact that a travel service person in charge goes to vending machines one after another and executes a confirming/inspecting work, etc., and to reduce the work labor and to shorten the travel service time by constituting the title system so that management data of an automatic vending machine can be displayed and confirmed on a travel service car side by a radio communication. CONSTITUTION:When a travel service car 11 enters into an area where it can communicate with an automatic vending machine 1, a signal data transfer means 17 reads out ID signal data form a signal data storage means 15 by an instruction form an operating part 16 of a communication equipment 11a of the travel service car 11, and sends it out a as a radio wave through a transmitting/recieving part 12. This radio wave received by a transmitting/ recieving part 2 of a communication equipment 1a of the automatic vending machine 1 side is assembled to the ID signal data through a modulating/demodulating part 3 and a communication control part 4. As for this ID signal data, when its identity to ID signal data of a signal data storage means 8 is confirmed by a deciding means 9, a data transfer means 10 reads out management data from a management data storage means 7, and transfers it to the communication control part 4. Subsequently, it is sent out as a radio wave through a transmitting/recieving part 2. Next, in the communication equipment 11a of the travel service car 11 side, management data received by a management data transfer means 19 is stored in a management data storage means 18, and thereafter, displayed on a display means 20.
Patent JP-H07110173-A (JP)
Title: Dehumidifying device
Inventor: NAKAGIRI YASUSHI
IPC: B01D53/26
Filed: 1993-10-14
Abstract: PURPOSE:To provide a dehumidifying device whose size and weight can be reduced, making a low noise and further ensuring an efficient dehumidifying operation. CONSTITUTION:This dehumidifying device is comprised of inner cylindrical thermocoupling members 2 including a cylindrical base plate having each of a plurality of electrodes keeping an insulating characteristic from each other and installed to have an electrical continuity with front and rear surfaces thereof and thermo-electrical transducers formed to be connected in series through electrodes at front and rear surfaces of the cylindrical base plates, a cylindrical outer frame 1 arranged around the inner cylindrical thermo-electrical transducers 2, a fan 6 arranged at an opening of the outer frame 1, and a discharging port 7.
Patent JP-S61134075-A (JP)
Title: Manufacture of thin film transistor
Inventor: SHINPO MASAFUMI
IPC: H01L27/12
Filed: 1984-12-04
Abstract: PURPOSE:To obtain the titled manufacture which reduces series resistance, by providing the process of leaving an island semiconductor thin film narrower than an island mask film by overetching the semiconductor substrate with an island mask film. CONSTITUTION:After a mask film 8 is deposited and selectively left on the gate electrode 2 to the thickness or less of this electrode 2, a semiconductor thin film 4 is selectively etched by using the mask film 8. At this time, the thickness of this film 4 is set at the width or less of the mask film 8. In other words the mask film is made in an overhang form. Thereafter, a conductive film 9 is deposited: conditions of deposition such as sputtering and CVD are chosen so that this film 9 may come into contact with the side surface of the island semiconductor thin film 4. Further, it is preferable that the deposition thickness of the conductive film 9 is smaller than that of the thin film 4 in order to facilitate a lift-off of the post process. Afterwards, the conductive film 9 on the mask film 8 is lifted off by removing the latter film. Moreover, a source electrode 5 and a drain electrode 6 which contact the edge of the semiconductor thin film 4 are formed by selectively etching the unnecessary parts of the conductive film 9.
Patent JP-2000076662-A (JP)
Title: Optical disk reproducing device, optical disk and manufacture of optical disk
Inventor: GOTOU YOSHITOSHI
IPC: G11B7/24085
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent a pirated edition from being used by bar-coding the positional information being a kind of an ID for preventing pirated edition. SOLUTION: This is a reproducing device reproducing an optical disk 800 having a first recording layer and a second recording layer readable from one surface side by an optical head, and having the bar code forming striped marks of low reflectance long in the radial direction on a part of the recording layer in the recording areas of the first recording layer and the second recording layer. Then, the device is provided with a first layer/second layer switch means 827 for switching the focus of the optical head to the first recording layer from the second recording layer, a focus control means 828 receiving a command from the first layer/second layer switch means 827 and controlling the focus, a focus drive means 829 driving the optical head according to a signal from the focus control means 828. The device reproduces the signal of the mark existing on the prescribed area by switching the focus of the optical head.
Patent JP-H1157227-A (JP)
Title: Helmet ornament
Inventor: SHIMIZU KEIICHIRO
IPC: A63H3/52
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a helmet ornament excellent in space-saving and storage properties, providing an original decoration, and excellent as a hobby object. SOLUTION: A flat ornament table 8 is placed on a base 9, a core table 2 is placed on the ornament table 8, a helmet main body 1 is placed on the core table 2, and a folding screen 10 is placed as the background of the helmet main body 1.
Patent JP-H1180244-A (JP)
Title: Particle with surface with heterogeneous phase structure and production thereof
Inventor: MAEDA MASAHIRO
IPC: C08F12/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain fine particles having heterogeneous phase structures on the surfaces and excellent in resistances to blocking and offset, cleanability, etc., by attaching fine particles comprising a wax or fine resin particles and having a specified average particle size to the surfaces of suspension polymer particles having a specified average particle size. SOLUTION: Fine particles comprising a wax or fine resin particles and having an average particle size less than 1 μm are attached to the surfaces of suspension polymer particles having an average particle size of 1-50 μm. The suspension polymer particles are required to be a polymer made from a free-radical-polymerizable monomer. The wax is pref. one having a softening point of 60 deg.C or higher. The fine resin particle is pref. one having a glass transition point of 60 deg.C or higher. The objective particles are obtd. by preparig particles by suspension polymn., adding a wax or fine resin particles to the resultant suspension, subjecting the suspension pref. to salting out or pH adjustment to attach the wax or the fine resin particles to the surfaces of the suspension polymer particles and drying the resultant product.
Patent JP-H0199595-A (JP)
Title: Apparatus for driving sewing machine
Inventor: NODA HIROMITSU
IPC: D05B69/10
Filed: 1987-10-13
Abstract: PURPOSE: To eliminate the need of a voltage transformer, to fix an output voltage even when an input voltage is changed and to make freely settable the output voltage by providing a DC/DC converter solenoid power source circuit whose input is the output voltage of a rectifying/smoothing circuit connected to an AC power source and using output which has directly rectified/smoothed the AC power source, for the input. CONSTITUTION: A solenoid power source is outputted in the DC/DC converter solenoid power source circuit 8 whose input is a DC power source outputted in the rectifying/smoothing circuit 7 connected to the AC power source. The output voltage is the output voltage set in an output voltage setting circuit constituted inside the power source circuit 8. Solenoid driving signals from a control circuit 6 for controlling a motor and a sewing machine are received in a solenoid driving circuit 9, the power source for a solenoid is supplied and a solenoid load 10 is driven. In the DC/DC converter solenoid power source circuit, a drive circuit 14 receives an output voltage value command from the output voltage setting circuit 15, drives a switching transistor 13 by a controlled pulse width, performs input to a transformer 12 and fixes the output voltage.
Patent JP-H02102673-A (JP)
Title: Low frequency treatment device
Inventor: KOMATSU KATSUYUKI
IPC: A61N1/04
Filed: 1988-10-13
Abstract: PURPOSE:To easily apply a treatment device to a skin and to easily execute electric connection by providing a conductive setting needle, a conductive elastic member, which is interposed between this setting needle and an electrode after the setting needle is inserted into the skin, and a pressing member which presses the low frequency treatment device toward the setting needle. CONSTITUTION:For a low frequency treatment device main body 7, a low frequency current is outputted from plate-shaped electrodes 7a and 7b which are fitted on a lower surface with a prescribed surface interval. Since the treatment device main body 7 is pressed in a setting needle 10 side by an adhering member 11, the plate shaped electrode 7a of the said main body 7 is electrically connected with an elastic member 8a and the setting needle 9 and simultaneously, the other plate-shaped electrode 7b of the said main body 7 is electrically connected with an elastic member 8b. Since electrification to the setting needle 10 is executed by pressing the treatment device main body 7 toward the setting needle 10 through the elastic member 8a, the treatment device 7 and setting needle 10 can be easily mounted to an organ and the electric connection between the main body and needle can be easily executed.
Patent JP-H04135298-A (JP)
Title: Electronic cash register
Inventor: SUGIYAMA HIROSHI
IPC: G07G1/12
Filed: 1990-09-27
Abstract: PURPOSE:To simplify the construction of a device and to reduce a production cost by making a drawing opening signal invalid based on a drawer opening prohibition signal and making the drawer opening signal valid based on a drawer opening permission signal from a drawer locking control signal output means. CONSTITUTION:When a drawer opening prohibition flag is set, a drawer 15 is set in a locked condition by outputting the drawer opening prohibition signal to a signal line 20. When the drawer opening prohibition flag is reset, the locked condition of the drawer 15 is released by outputting the drawer opening permission signal to the signal line 20. Thus, when either a drawer opening prohibition instruction or a drawer opening permission instruction is issued after a personal code number is input through a keyboard 16, the locked condition and the unlocked condition of the drawer 15 can be arbitrarily set. When the locked condition is set by making the drawer opening signal invalid, a new locking mechanism or the like do not have to be installed. In this way, the construction of the device is simplified, and the production cost is reduced.
Patent JP-S61134957-A (JP)
Title: Loading device
Inventor: ONO NATSUMI
IPC: G11B15/675
Filed: 1984-12-06
Abstract: PURPOSE:To use a panel as a push button, by using a tray and the panel positioned in front of the tray and providing a switch between the tray and panel, and then, realizing such a structure that the switch is actuated even when any part of the surface of the panel is operated. CONSTITUTION:Since projected sections 7 and 8 and 9 and 10 are slidably engaged with angular holes 11 and 12, respectively, under normal conditions, a panel 2 is pushed forward by means of the returning force of a switch 3. When the left side end face of the panel indicated by the arrow A is pushed uner this condition, the panel 2 rotates 2a clockwise around the contacting section of the face of the angular hole 11 and the front end 7b of the projected section 7 and the switch 3 is turned on. When the right side end face of the panel 2 indicated by the arrow B is pushed, on the contrary, the panel 2 rotates counterclockwise around the contacting section of the face of the angular hole 12 and the front end 9b of the projected section 9 and the switch 3 is turned on.
Patent JP-H1195491-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: G03G15/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the soil of toner attached to a second transfer means or a transfer material separation means and to prevent the image of a front surface from being soiled by forming the image after a second image carrying means is electrified to identical polarity to toner when a mode is switched to the mode in which the image is formed on both surfaces of the transfer material and the mode in which the image is formed only on the front surface. SOLUTION: When the mode is switched to the front-surface image forming mode from the both-surface image forming mode, the surface of a toner image receiving body 14a is electrified to the negative polarity being reverse to the polarity of the toner attached to a side plate 251 by using a paper electrifier 150 on which a voltage whose polarity is identical to the toner is impressed and passed through the lower part of a secondary transfer unit 14g before the image is formed in the front-surface image forming mode. Since the weakly electrified positive-polarity toner attached to the plate 251 of the transfer unit 14g is attracted to the receiving body 14a electrified to the negative polarity and eliminated by the cleaning device of the receiving body 14a, the soil of the transfer unit 14g by the toner is eliminated.
Patent JP-2001086516-A (JP)
Title: Image pickup device
Inventor: NAKAJIMA TAKAYUKI
IPC: H04N9/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a false color with a spatial frequency of (1/4) fsv in the chroma signal processing. SOLUTION: A delay circuit 20 of the image pickup device receives a full line image pickup signal read from a CCD image sensor and gives signals [H0D]-[H5D] by six consecutive lines to a vertical spatial phase synchronization filter 37 via a horizontal spatial phase synchronization filter 36. The filters 36, 37 apply synchronization of the spatial phases in the horizontal and vertical directions, signals S1r, S2r, S1b, S2b are generated through arithmetic operations of S1r=Cy+G, S2r=Ye+Mg, S1b=Cy+Mg and S2b=Ye+G on the basis of each of pixel data Cy(cyan), Ye(yellow), G(green) and Mg(magenta) of the signals whose spatial phases are synchronized and given to a C process circuit 60.
Patent JP-2000084993-A (JP)
Title: Production of extrusion foam composite and foam composite
Inventor: HATTORI KAZUHIDE
IPC: B29C48/90
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an extruded foam composite good in the uniformity of foamed cells and closed cell properties and having a core material of high foaming magnification and a method for producing the same. SOLUTION: A foamable resin 10 for a core material comprising a thermoplastic resin containing a foaming agent is extruded from a first extruder 1 while a skin material comprising a non-foamable thermoplastic resin or a low foamable thermoplastic resin is extruded from a second extruder 3 and, while the foamable risin 10 for the core material is foamed in desired foaming magnification in a desired shape at the outlets of the dies 2 provided in the tips of both extruders 1, 3 to form the core material 100, the skin material 30 is applied to the surface of the core material 100 at the outlets of the dies 2 and both materials are immediately guided to a cooling sizing to be cooled to be shaped into a desired shape.
Patent JP-H06107646-A (JP)
Title: Production of heterocyclic compound
Inventor: KATO TAKASHI
IPC: C07D277/70
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate and a raw material for photographic additive, sensitized coloring matter for sensitized material, dye, medicine, etc., by condensing a benzothiazole with a boric acid compound in the presence of a palladium catalyst. CONSTITUTION:A compound of formula I (X is O or S; R is H, alkyl or alkylthio; V1 to V4 are H or substituent group and at least one of V1 to V4 is Br) is condensed with a compound of formula II (V5 to V9 are H or substituent group) in the presence of a palladium catalyst (e.g. tetrakis(triphenylphosphine)palladium) preferably in the presence of a base (e.g. sodium carbonate) in a solvent (e.g. methanol) at 20-150 deg.C to give a compound of formula III such as 2-methyl-5-phenylbenzothiazole. In the compound of formula III, a substituted aryl group can be efficiently introduced into a heterocyclic nucleus without using a poisonous substance.
Patent JP-2001084203-A (JP)
Title: Information terminal equipment
Inventor: TAKEYAMA JUNICHIRO
IPC: H04W88/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To retrieve information on a communication line without interrupting work on a software or being affected by the situation of the communication line by designating the character string of a word (keyword) to be checked, starting communication equipment by depressing a retrieval key, retrieving information on the communication line, displaying a retrieval result and using it on the software. SOLUTION: When a keyword is designated by an input part 2 and retrieval 3 is depressed, communication software registered in a storage device 1 and a modem 10 are started, and they are connected to a communication line via a communication line connection part 12, a connection cable 13 and a portable telephone set 14. Retrieval software registered in the storage device 1 is started. The keyword is inputted to retrieval software, and retrieval is started from information on the communication line. When retrieval 3 is depressed, a retrieval result is displayed. An arbitrary item is designated from the list, information (a home page) is accessed, and the home page is displayed.
Patent JP-H03119201-A (JP)
Title: Sleeper made of metal
Inventor: TANAKA AKIO
IPC: E01B3/16
Filed: 1989-10-02
Abstract: PURPOSE:To reduce a cost and weight by a method wherein a pair of rails on both sides are supported by a hollow sleeper the bottom of which is opened, the two end parts form rail support parts on a top surface and a central part forms a coupling part formed such that only a ceiling part is left unprocessed and wall parts on both sides are notched. CONSTITUTION:A sleeper body 1 is arranged between a pair of rails 2 on both sides, support parts 3 are formed to the two end parts of the rail, and the rail 2 is supported on an upper surface through the medium of a tie pad 4 of an insulating material. Surrounding track beds 6 are intercommunicated through an opening part 5 cast by using hollow cast iron and opened, and the sleeper is laid in a state to wrap a part of the track bed 6. The central part of the body 1 forms a coupling part 7 to form a side opening part 9 formed such that wall surfaces on both sides are notched. Shoulder parts 10 are formed on the top surface of the rail support part 3 on both sides of the rail 2 and integrally with the body 1, and hole parts 11 are formed after casting. This constitution facilitates a work to install the sleepers.
Patent JP-H10102011-A (JP)
Title: Bonding of polyvinylidene fluoride-based resin to metal material
Inventor: MIYAKI YOSHIYUKI
IPC: C09J5/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simply produce a composite material of a metal material and a polyvinylidene fluoride-based resin, capable of markedby improving adhesion between the resin and the metal material, by pretreating the metal surface with a (meth)acrylic polymer. SOLUTION: In bonding a polyvinylidene fluoride (PVDF)-based resin to a metal, the metal surface is pretreated with a (meth)acrylic polymer. Preferably, the PVDF-based resin has 0.01-300g/10 minutes flow rate at 230 deg.C under 2.16kg load. A method for bringing a solution of the (meth)acrylic copolymer in a solvent into contact with the metal surface may be cited as the method for treating the metal surface. The concentration of the solution of the copolymer is preferably 0.02-10wt.%. For example, a copolymer having bonding properties to and affinity for a metal obtained by polymerizing an alkyl (meth)acrylate with a monomer such as glycidyl methacrylate may be cited as the (meth)acrylic polymer.
Patent JP-H03124276-A (JP)
Title: Driving device for ultrasonic motor
Inventor: KAWAI HIRONOBU
IPC: H02N2/00
Filed: 1989-10-03
Abstract: PURPOSE:To permit the driving of a plurality of ultrasonic motors individually with one set of driving circuit by a method wherein a time division pulse signal is controlled by a position detector and a time division switching means so that a time division pulse signal is generated up to disired pivoting positions of respective ultrasonic motors. CONSTITUTION:Signals, generated by one set of driving circuit 4, are supplied so as to be divided in time whereby a plurality of ultrasonic motors 3a-3c are rotated by one set of driving circuit in turn for a short period of time. On the other hand, feedback signals FB1-FB3, generated by the ultrasonic motors 3a-3c, are fed back to the oscillator 11 of the driving circuit whereby the frequency of the oscillator 11 is changed. Then, the time division pulse signals S1-S3 of a time division switching means 27 are eliminated by positional signals P1-P3 generated by position detectors 24-26 when the ultrasonic motors 3a-3c are pivoted to respective predetermined positions whereby the ultrasonic motors 3a-3c are stopped with different timings respectively. According to this method, a plurality of ultrasonic motors 3a-3c may be driven individually by one set of driving circuit.
Patent JP-H04139095-A (JP)
Title: Method for melting rare earth vanadate
Inventor: OBA HIROYUKI
IPC: C30B29/30
Filed: 1990-09-27
Abstract: PURPOSE:To shorten the man-hour for growing a single crystal by melting rare earth vanadate powder in a vessel in an upper layer, then introducing the melt to a crucible of a lower layer so that the melt of the rare earth vanadate is accumulated in the crucible of the lower layer. CONSTITUTION:The rare earth vanadate powder 3, such as YVO4, expressed by chemical formula RVO4 (R is a rare earth element), is charged to the vessel 2 made of Ir, etc., installed above the crucible 1 made of Ir, etc. The vessel 2 and the crucible 1 are heated to a prescribed temp. distribution by high-frequency induction heating and the molten raw materials 5 are supplied in the form of liquid drops 6 from a conduit path 7 to the crucible 1 of the lower layer. Gaseous O2 generated by the dissociation of the raw material powder 3 which is simultaneously heated is released through the conduit path 7 from the vessel 2 and is diffused from a part between the crucible 1 and the vessel 2. All the rare earth vanadate powder 3 in the vessel 2 is thereafter melted and the temp. is dropped after the powder as the melt transfers into the crucible 1 of the lower layer. The raw material melt is filled in the crucible 1 by repeating this operation again and thereafter, the melt is transferred to a succeeding single crystal growing furnace where the single crystal is grown.