baber/WOPTO huggingface dataset:
Patent JP-H08123611-A (JP)
Title: Computer controller
Inventor: NAGASHIMA TAKESHI
IPC: A63F13/211
Filed: 1994-10-21
Abstract: PURPOSE: To provide the computer controller which is equipped with a gyro and/or accelerometer in addition to input switches and a track ball and enables diverse programming by adding an angular speed and/or acceleration as control signals sent in the computer main body of a computer part from the computer controller. CONSTITUTION: The computer controller is equipped with the gyro 12 which detects the angular speed of the computer controller 1 and the accelerometer 13 which detects the acceleration.
Patent JP-H03120047-A (JP)
Title: Masking device for screen printing
Inventor: YODA KOJI
IPC: G03F1/68
Filed: 1989-10-03
Abstract: PURPOSE:To improve the workability in thick membrane printing and stabilize the precision of printing by a method wherein connecting frames are connected to a fixed frame by means of screw mechanisms to apply tensile forces to a masking sheet through elastic sheets. CONSTITUTION:Elastic sheets 251-254 are composed of solvent-resistant plastic plates having a elasticity such as urethane rubber, and hold a masking sheet 29 through connectors, so that tensile forces are exerted to the masking sheet 29 from the four sides and adjusted from the four sides by means of screw mechanisms that hold connecting frames 221-224. Therefore, constant tensile forces are always kept easily due to the material properties of a metal foil and a sheet member composing the masking sheet 29. The use of the elasticity of the elastic sheets 251-254 prevents the uneven tensile force from being applied to the masking sheet 25, and the elasticity of the elastic sheets 251-254 is able to act as the elasticity of the masking sheet 29. Thereby, the workability is improved and a highly reliable, precise screen printing can be achieved.
Patent JP-S63110808-A (JP)
Title: Ceramic oscillator
Inventor: TANATSUGI EIJI
IPC: H03H9/13
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a highly productive ceramic oscillator by forming a bridge made of a piezoelectric element at the inner bottom of a hollow capacitor housing a piezoelectric element through a conductive paint and electrically jointing annular electrodes at the same time. CONSTITUTION:A pair of electrodes 18 having overlap parts 16 becoming oscillation parts are provided in the housing hole of the hollow capacitor 16. Some end parts of caps 19 are matched for the insertion ports on the both sides of the capacitor 16. The conductive paint 20 is filled into the both ports of the capacitor 16 so that the paint 20 can face at the inner bottom of the caps 19, thereby forming the bridge made of the piezoelectric element 17, One end of the bridge is electrically connected to the electrode of the element 17 through the paint 20 and further connected to the inner wall ring-like electrode 16. A lead wire 21 is connected to an outer ring-like electrode 14, and a lead wire 22 to the outer bottom of the caps 19. Thus an oscillator with an excellent electrical characteristic and high productivity can be obtained.
Patent JP-H04140288-A (JP)
Title: Emergency communication device for elevator inspector
Inventor: NAKAMURA HARUHISA
IPC: B66B5/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve safety of an inspector by providing an interphone for putting out a call signal according to operation by the inspector and a call device for connecting it to a monitor center through a telephone line according to the call signal. CONSTITUTION:In the case where an inspector can not ask for help by himself in a machine room,.the inspector operates an operation button 4a of an interphone 4 provided in the above machine room. By this operation, the interphone 4 puts out a call signal to a control device 16 in a call device 15 through a channel 7. The control device 16 detects the call from the interphone and puts out an output signal to a communication device 17, and the communication device 17 is connected to a monitor center 10 through a telephone line 11. Then, an operator in the monitor center 10 directly talks with the above inspector and gives instructions for prompt rescue.
Patent JP-H1195620-A (JP)
Title: Image forming device
Inventor: ITO SHINICHI
IPC: B41J29/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the fault of a display part incorporating a touch key and to restrain the cost of a device from rising by moving the display part of a touch key every time the number of instructions by an instructing means reaches a prescribed number. SOLUTION: When a copying mode is set and a copy key 41 is turned on; a panel CPU counts up the count value of the key 41 of an EEPROM and outputs the key input to a main CPU. The panel CPU compares a normal value for changing the display position of the EEPROM with the updated count value of the copy key. When the count value of the key 41 reaches the normal value as the result of the comparison, the panel CPU decides to change the display position of the key 41, decides the display position of the present soft key by the display pattern of a liquid crystal display part 43 which is formed on an RAM, and changes the display position of the soft key to a position obtained by moving the display position in an (x) direction by the space for one matrix.
Patent JP-H1084176-A (JP)
Title: Etching device for printed wiring board
Inventor: ISHII TSUNEYA
IPC: C23F1/08
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To realize an etching device which is capable of operating automatically coping with a specification change in products and a case that a small number of products of various type are manufactured by a method wherein the specification data and production data of various printed boards are previously registered in an etching control system, and operating conditions such the component, flow rate and others are selected. SOLUTION: Specification data and production control data as to each lot of printed wiring boards where a circuit is previously formed respectively are registered in a control 25 provided to an etching control system 3. The control 25 controls the composition and the temperature of etching liquid b contained in an etching liquid tank 5 and the spray pressure, the flow rate, and the application position of spray nozzles 16 to 18. When the printed wiring boards a of the same specification are produced, working conditions are kept constant.  On the other hand, when printed wiring boards of different specification are produced, working conditions such as the composition and temperature of etching liquid b and the spray pressure, the flow pressure, and the application position of nozzles 16 to 18 are automatically set by the control 25 corresponding to the specifications concerned, whereby an etching device of this, constitution is capable of operating automatically even in multi-product, small-lot production.
Patent JP-S63111710-A (JP)
Title: Drive circuit for pulse amplifier
Inventor: SAGARA YUJI
IPC: H03K17/66
Filed: 1986-10-29
Abstract: PURPOSE:To simplify the titled circuit by driving a switching element and a circuit using an output level of a pulse width modulator so as to change/ discharge an equivalent capacitance at the input side of a pulse amplifier comprising the plural switching elements. CONSTITUTION:With a PWM signal Pd going to an H level, since a driver 39 outputs an L level and a driver 41 outputs an H level, a photocoupler 40 and a PNP transistor (TR) Q2 are turned off and an NPN Q1 and a photocoupler 43 are turned on. Then a pulse voltage is applied between the gate and source of a power TR 30 through the TR Q1 from the positive pole of a rectifier circuit 50, an equivalent capacitor of the gate and source is changed up, and when the voltage reaches a prescribed value or over, the TR 30 is turned on. With the signal Pd going to an L level, the TR Q1 is turned off, the TR Q2 is turned on and the electric charge of the said equivalent capacitance is discharged. TRs 31-33 are operated similarly to supply the AC power supply to a load 35. Thus, the charge/discharge circuit and the switching circuit are driven by one and same power supply to simplify the circuit constitution.
Patent JP-2000051537-A (JP)
Title: Stuffed doll for housing disaster prevention emergency article
Inventor: KANEZUKA ATSUKO
IPC: A63H3/48
Filed: 1998-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a stuffed doll for housing disaster prevention emergency articles or the like while preparing for the time of the emergency of a disaster such as an earthquake, in the stuffed doll with which a baby normally plays by changing clothes while practicing the buttoning and fastening of clothes and tying cords or the like or plays by changing the expression of a face on condition that the characteristics of the dehumidifying/deodorizing effects or the like of charcoal are easily taken into daily life in an enjoyable state. SOLUTION: In this stuffed doll, a charcoal part 4 in the state of wrapping charcoal chips 4a in a bag 4c wrapped with non-woven fabric 4b with cotton 4d and wrapping it with a mesh-like freely stretchable material 4e further is appropriately housed in plural parts. A space capable of housing the appropriate articles of the disaster prevention articles is provided in an appropriate state between the charcoal parts 4 and an outer shell and the appropriate articles are housed in the space. Also, the ear of the stuffed doll is provided with a bell. Also, changing clothes are provided. Further, the parts of the face are provided.
Patent JP-H03224308-A (JP)
Title: Amplifier
Inventor: ROBAATO JIEIMUZU EMUSURII
IPC: H04B1/713
Filed: 1990-09-28
Abstract: PURPOSE: To adequately lower a cutoff frequency and also to reduce the recovery time even with an AC coupled amplifier by providing a switching means which changes time constant of an amplifier and a balancing means which prevents a transient signal caused by switching from giving a bad influence on the performance of the amplifier. CONSTITUTION: In an amplifier connected to the positions of amplifiers 21 and 23 of a receiving circuit, an input signal from a low-pass filter 17 or 19 is converted into a composite signal by a pair of transistors 43 and inputted to a differential amplifier 45. Time constant of the transistors 43 depends on the input impedance of the pair 43. When a frequency of a local oscillator 9 changes, a control signal 59 is applied to a control circuit 61, and the circuit 61 cancels transient response that is generated to the pair 43 by a field-effect transistor switch 53 which switches time constant and a field-effect transistor switch 55 for balance and simultaneously switches them to avoid the transient response giving an undesirable effect to the amplifier 45. This cancels an undesirable influence of switching transient response of a receiver.
Patent JP-H1181131-A (JP)
Title: Product made of unevenly dyed fiber
Inventor: YAGI TOSHIYUKI
IPC: D06M13/244
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber product having natural color deepness and lightness without bringing the fiber to be brittled by partly treating a fiber product with a specific compound and then dyeing the fiber. SOLUTION: This unevenly dyed fiber product consisting of a nondyed part and a dyed part is obtained by treating a fiber product with a polyhalogenopolyazine compound and/or a sulfatoethyl sulfone compound and bringing at least one of carbon atoms in the polyazine compound and/or a vinyl group in the sulfatoethyl sulfone compound to have a covalent bond with a part of functional groups in the fiber product, then, dyeing the part having no above covalent bond.
Patent JP-H0790082-A (JP)
Title: Granule of polyamic acid, its mixture and production thereof
Inventor: TOMIOKA ISAO
IPC: C08G73/10
Filed: 1993-09-20
Abstract: PURPOSE:To obtain the subject granule for producing polyimide, excellent in solubility in organic solvents and hardly causing lowering of molecular weight by reacting a tetracarboxylic acid dianhydride with diamine, etc., having a siloxane bond in an inert solvent and then, removing the solvent. CONSTITUTION:A tetracarboxylic dianhydride (e.g. pyromellitic dianhydride) is made to react with a diamine having a siloxane bond [e.g. 1, 3-bis(3- aminopropyl)-tetramethyldisiloxanel or the diamine having the siloxane bond together with a diamine having no siloxane bond (e.g. diaminodiphenyl ether) in a solvent (e.g. tetrahydrofuran) which does not strongly interact with a polyamic aid having a siloxane bond on a main chain to afford a suspension of polyamidic acid of formula I (R<1> is a quadrivalent aromatic residue; R<2> is a divalent hydrocarbon residue containing a siloxane bond) or formula I and formula II (R<3> is a divalent aromatic residure) and then, the solvent is removed to provide the objective granule of polyamic acid.
Patent JP-S62119752-A (JP)
Title: Method for duplicating optical disk
Inventor: SHIMIZU MITSURU
IPC: G11B7/26
Filed: 1985-11-19
Abstract: PURPOSE:To duplicate a stabilized-quality optical disk by eliminating the spreading of a curable resin by its own weight before a stamper is superposed on a disk substrate and controlling the entrainment of air. CONSTITUTION:A prescribed amt. of the curable resin 1 is coated, the disk substrate 2 is inverted with the curable resin 1 on the lower side before the resin spreads flatly by its own weight, and the curable resin 1 hangs down convexly by gravity. Under such conditions, the disk substrate 2 and/or the stamper 3 are slowly moved and allowed to approach to each other. Ruggedness 5 corresponding to the ruggedness for the signal of the optical disk is formed on the surface of the stamper 3. When the curable resin 1 has spread over the whole surface of the stamper 3, UV rays 4 are irradiated for specified hours from the transparent disk substrate 2 side to cure the curable resin 1.
Patent JP-S61135216-A (JP)
Title: Production of ultrasonic wave delay line
Inventor: TERAJIMA HIROO
IPC: H03H3/02
Filed: 1984-12-06
Abstract: PURPOSE:To reduce the variance of the welding position of an undesired reflecting signal absorbing member by moving a tablet onto an ultrasonic wave delay medium with the pitch formed by a metallic mold by means of a pair of vacuum tweezers. CONSTITUTION:When a metallic mold 12 filled with the powder resin to be used to an undesired reflecting signal absorbing member reaches a position A, a tablet is formed with an upper punch 14 and a lower punch 13. Then the tablet is sucked by a pair of vacuum tweezers 20 when the mold 12 reaches a position B. the tweezers 20 is moved onto an ultrasonic wave delay medium 22 which is heated and held in a pallet 21 to weld the table to the medium 22. This can reduce the variance of the welding position of the undesired reflecting signal absorbing member.
Patent JP-H1196109-A (JP)
Title: Bus master connecting device
Inventor: YAMAUCHI YOSHIHIRO
IPC: G06F13/362
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the system grading-up work in bus master addition while saving the cost at the time of one bus master, by enabling a single bus master to use a common circuit without any trouble only through a work that a partial module including a bus arbiter is simply removed. SOLUTION: The part of an arbitration module 40 is removed to allow a 1st bus master 11 to exclusively use the common circuit 31. In this case, the 1st bus master 11 outputs a bus use request 1 as usual, but its signal is open at the place of a connector CN2 since the arbitration module 40 is not connected, so that it does not function. As for bus use permission 1, the arbitration module 40 which drives its signal is not present, but its signal line has been subjected to termination processing 33 and always held at the signal level indicating the bus use permission. Consequently, the 1st bus master 11 has the bus use permission 1 held at the signal level of 'permission' as usual.
Patent JP-H02105228-A (JP)
Title: Microprocessor operation confirming system
Inventor: ASO YASUHIRO
IPC: G06F11/00
Filed: 1988-10-13
Abstract: PURPOSE:To surely detect the operation abnormality of a microprocessor by outputting a signal representing abnormality when the microprocessor makes access to a program ROM area and also, outputs the readout signal of a RAM. CONSTITUTION:A program area detection circuit 13 judges whether an address outputted from the microprocessor 1 makes access to, for example, the area of a program ROM 11 or the area other than that. In such a case, since access only to the area of the ROM 11 is performed when the processor 1 performs an ordinary operation, and also, a control signal is a program data readout signal PSN, a case where the control signal is the readout signal RD of RAM data is detected as the operation abnormality of the processor 1. In other words, the circuit 13 outputs 0 when the access to the area of the ROM 11 is performed, and the output of a NOR gate 14 goes to a level 1 when the signal RD is set at a level 0, then, the abnormality of the processor 1 is outputted. In such a manner, it is possible to surely detect the operation abnormality of the processor 1.
Patent JP-2000076546-A (JP)
Title: Product sale registration data processor
Inventor: IIDA YUJI
IPC: G08B13/196
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a product sale registration data processor which displays a monitoring camera image on an indicator for cache without hindering product sale registration processing by paying attention to the fact that the indicator for cache which displays product information can function as monitor substitute to a monitoring camera and does not need a dedicated monitor and an exclusive person for monitoring a monitor. SOLUTION: In this product sale registration data processor which is provided with an indicator 28 for a cache showing the product information of a sale registration product accompanying product sale registration processing and is used in a store where a monitoring camera is installed, whether or not the video information of the monitoring camera is shown together with the product information accompanying the product sale registration processing on the indicator 28 during the product sale registration processing to one customer is made to be selectable according to a key operation and whether or not the video information of the monitoring camera is shown together with total processing information 43 on the indicator 28 after the total processing of the product sale registration processing is made to be selectable according to a key operation.
Patent JP-H04136081-A (JP)
Title: Organic solvent base thermosetting coating composition
Inventor: NISHIDA REIJIRO
IPC: C09D201/06
Filed: 1990-09-27
Abstract: PURPOSE:To improve characteristics wherein a good balance is kept between the storage stability of an org. solvent base thermosetting coating compsn. and the curability of a coating film prepared therefrom by compounding a resin contg. hydroxyl group with a specified epoxy compd. and a quat. ammonium compd. CONSTITUTION:The title compsn. comprises a resin contg. hydroxyl group, an epoxy compd. contg., on average, two or more epoxy groups on an alicyclic hydrocarbon ring and/or epoxy groups directly bonded to the carbon atom forming an alicyclic hydrocarbon ring in the molecule and a quat. ammonium compd. as the essential ingredients. Examples of the above epoxy compd. include an alicyclic polyepoxy compd. obtd. by reacting an epoxy compd. contg. a hydroxyl group and an epoxy group present on the alicyclic hydrocarbon ring with a polyisocyanate compd.
Patent JP-2000090705-A (JP)
Title: Led indicating lamp
Inventor: SEKI SHINICHI
IPC: H05B37/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect disconnection without using a signal line by serially connecting one AND circuit or more formed by serially connecting an arbitrary number of contacts that each element line is provided at an appropriate side of a full wave rectification circuit of diode bridges for lighting of a light emitting part connecting an arbitrary number of LED light emitting element lines serially connected by the arbitrary number in parallel. SOLUTION: A light emitting part 3 in which a plurality of element lines 2 that LED light emitting elements 2a of a number corresponding to power source voltage are serially connected are connected in parallel is turned on by an ac commercial power source by a full wave rectification circuit 4 of bridges of diodes D1 to D4. Each element line 2 is serially connected with all of normally opened contacts 5b of an electromagnetic relay 5 with which an exciting coil 5a is preferably and serially connected, both the ends of the circuit are serially connected with one of the diodes D1 to D4 and an AND circuit is made. A contact 5b closed at the time of power supply is opened when even one of the LED light emitting elements 2a that the element lines contain is disconnected and is half-wave rectified.  Even if this lamp is installed, at a high place or the like generation of an obstacle can be confirmed.
Patent JP-H02105521-A (JP)
Title: Manufacture of semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L29/78
Filed: 1988-10-14
Abstract: PURPOSE:To enable a polycrystalline silicon extract electrode to be formed without damaging a silicon substrate within an opening by cladding a polycrystalline silicon film to the entire surface of a substrate and impregnating oxygen ion for forming a silicon oxide film on the interface surface between the exposed surface of the silicon substrate and the polycrystalline silicon film. CONSTITUTION:When forming a polycrystalline silicon extract electrode 5 at the side wall of an opening, an oxide layer 8 is formed on the interface surface between a silicon substrate 1 and a polycrystalline silicon cladded film 12, thus enabling this film 8 to function as an etching prevention film for reactive ion etching. It protects the silicon substrate 1 within the opening and forms the extract electrode 5 without damaging the silicon substrate 1, thus greatly reducing the size of circuit elements such as a diffusion resistor as well as a transistor.
Patent JP-2001085311-A (JP)
Title: Designing method of semiconductor circuit pattern
Inventor: AIDA AKIHIKO
IPC: H01L21/027
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To enable the prediction of the characteristics of a line pattern finish line width CD made by an RSF to be improved in accuracy without increasing data acquisition points in number, by a method wherein a higher order terms are added when the error of a finish line width dimension prediction made by a base function composed of lower order terms of input variables is out of a tolerance. SOLUTION: A secondary polynominal function form is selected as the basic function of a response surface function. That is, an RSF of a secondary polynominal function form is specified by a least square coefficient calculation based on collected simulation data. A difference between a predcitor by RSF and data judged. When the difference is out of tolerance, a term out of higher order terms ΔCD built in a response surface function which minimizes a difference is selectively added to revise a response surface function (f). Thereafter, a difference judgement and addition of a higher order term are repeatedly made, and when a difference is within a tolerance limit, a required response surface function is obtained.