baber/WOPTO huggingface dataset:
Patent JP-H0267979-A (JP)
Title: Testing circuit for logic circuit
Inventor: NAKAGAWA SHINICHI
IPC: G01R31/317
Filed: 1988-09-02
Abstract: PURPOSE:To test a logic circuit included in a semiconductor circuit quickly by simple processing by providing an interface circuit, a register controlling circuit and an internal logic circuit. CONSTITUTION:Data which are the object of the operation of a logic circuit and the result of the operation are stored in a register 5. An interface circuit 6 is connected to the register 5 through an internal bus 8. The register 5 and the interface circuit 6 are controlled from the outer terminals. The data to be operated in the logic circuit are directly set in the register 5 from the circuit 6, and the operation is performed. The result of the operation stored in the register 5 are outputted to the outside directly from the circuit 6. The transfer of the data to be operated in the logic circuit from the circuit 6 into the register 5 and the transfer of the data of the result of the operation stored in the register 5 to the circuit 6 are executed without the execution of a data transfer instruction.
Patent JP-S59112874-A (JP)
Title: Feeder for highly viscous paint
Inventor: MATSUMURA ISAO
IPC: B05C11/10
Filed: 1982-12-17
Abstract: PURPOSE:To reduce the thixotropic viscosity of paint to a lower value in one breath while supplying it to a paint tank, by providing a mixing tank equipped with an agitator at the front stage of said paint tank. CONSTITUTION:A supply means comprising a mixing tank 13 for reducing thixotropic viscosity to a lower value in one breath, a supply pump 14, a throttle valve 16 provided in supply piping 15 and an agitator 18 to be rotated by a motor 17 is provided between a drum reverser 4 and a paint tank 1. Paint inside a drum can 5 is agitated in the mixing tank 13, forcibly sent by the supply pump 14 and then supplied through the throttle valve 16 to the paint tank 1. Hence, the viscosity in the paint tank 1 is held under a uniform low-viscosity condition.
Patent JP-H05197168-A (JP)
Title: Polyester that is useful in multiple-acitivity electrophotographic element
Inventor: POORU DANIERU YAKOBUTSUCHI
IPC: C08G63/193
Filed: 1992-08-20
Abstract: PURPOSE: To avoid UV fog and to obtain a high electrophotographic process speed by specifying the structure of a repeating unit and weight average mol.wt. of a binder for a charge transfer layer containing triarylamine. CONSTITUTION: This multiactive electrophotographic element has sensitivity in visible and/or IR radiation and contains a triaryl amine charge transfer material in a polymer charge transfer layer. In this element, a specified polyester is used as a binder of the charge transfer layer. The polyester has a repeating unit of the structure expressed by formula and has 10000 to 200000 weight average mol.wt. The polyester having the repeating unit is, for example, produced by condensation of 2,5-dimethyl terephthaloyl chloride and tetramethyl bisphenol-A. Thereby, UV fog accompanied with the polycarbonate charge transfer layer can be avoided, and the obtd. electrophotographic element has good electrophotographic process speed without combining the binder with another polymer binder to form a mixture.
Patent JP-S59111862-A (JP)
Title: Wire type dot matrix print head
Inventor: HIRAMA YUKIHIRO
IPC: B41J2/25
Filed: 1982-12-17
Abstract: PURPOSE:To provide the titled print head having high reliability prepared by a method wherein the maraging steel wire, the top of which a cemented carbide wire is attached to, is used as a print wire. CONSTITUTION:A wire type dot matrix print head is composed of the armature 2 brazed with a print wire, of a permanent magnet 4 and the yoke 7 for forming the magnetic circuit provided with a coil 3 (the symbol 5 herein means the top wire guide and the symbol 6 means the intermediate wire guides). For the abovementioned head, the print head prepared by brazing 1'' the high abrasion resistant cemented carbide wire 1' to the top of the maraging steel wire 1 howing high toughness, is used. Further, the cemented carbide wire 1' has a specific diameter (for example, 0.2mm.) and its length should preferably be about a length equivalent to the gap between the intermediate guide 6 and the top guide 5.
Patent JP-H11119748-A (JP)
Title: Driving circuit of display device
Inventor: OKADA HISAO
IPC: G02F1/133
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To supply a reference voltage from a power source of a small capacity by supplying the output of a reference voltage selection circuit via a current amplifier to a display device. SOLUTION: Digital data D0 -D2 outputted from a hold flip-flap 12 are inputted toa decoder 13. Adopting only one output corresponding to either of these digital data D0 -D2 as '1', the decoder 3 brings one of analog switches 14 for connecting a control input to this output into conduction state. Then, either of the reference voltages V0 -V7 inputted to this analog switch 14 is inputted to a current amplifier 15. And, an analog driving signal On outputted from this current amplifier 15 is forwarded to picture elements of a liquid crystal display device as an output from a driving circuit 1. Here, since the current amplifier 15 has a high input impedance and a low output impedance, it can supply current of a sufficient quantity to the picture elements of the liquid crystal display device with little current made to flow into the input side.
Patent JP-H0269983-A (JP)
Title: Distributed feedback-type laser
Inventor: KINOSHITA JUNICHI
IPC: H01S5/12
Filed: 1988-09-06
Abstract: PURPOSE:To get a laser to operate at a stable single longitudinal mode by structuring a part of a wave guide structure whose equivalent refractive index is changing relatively with the other part so that a threshold gain difference between one mode and the other mode which are wanted to be oscillated is made large. CONSTITUTION:A secondary diffraction grating 12 is formed on an n-type InP substrate 11. On the secondary diffraction grating 12, an n-type GaInAsP optical waveguide layer 13, an undoped GaInAsP active layer 14, a p-type GaInAsP anti-meltback layer 15, a p-type InP clad layer 16 and a p<+>-type GaInAsP ohmic contact layer 17 are piled up in order. After that, a mesa.stripe section is formed by etching with the thickness of the waveguide structure uniform while the width of the central part is made narrow, forming a phase shift section 30. Then, around the phase shift section 30, a p-type InP layer 18, an n-type InP layer 19 and an undoped GaInAsP gap layer 20 are deposited in series and then are buried. By this method, a laser can be operated at a stable single longitudinal mode with the TM mode well under control.
Patent JP-S61100488-A (JP)
Title: Printing method for glass
Inventor: TAKIZAWA AKIO
IPC: B41M1/12
Filed: 1984-10-23
Abstract: PURPOSE:To provide clear boundaries between a pattern part and a non-pattern part, by a method wherein a gold or platinum coating material is applied overlappingly on a ground pattern printed in a ceramic color ink, followed by firing. CONSTITUTION:A desired pattern 2 (alphabet A) is printed in a ceramic color ink on the glass surface 1, a gold or platinum coating material (a paste of gold or platinum) 3 is applied thereon, and the entire body is fired at a temperature conforming to the kind of the glass. Either a part of the entire part of the overlapping topcoat part is removed, but in any case, a joint 4 at the boundary part can be obtained with high accuracy. Although the luster and color of the ground print is exposed if the overlapping top coat is not fixed, a fixed part 5 of the topcoat 5 ensures that gold or platinum left in the paste cooperates with the ground pattern is providing a delicate color tone with the brightness of gold or platinum which is different from that of the ceramic color.
Patent JP-H1059421-A (JP)
Title: Composite container
Inventor: NAKAMURA KEIKO
IPC: B65D77/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles of an external material from generating by partially providing an adhesive layer on the internal surface of the external material excepting at least the body part of a square composite container for which the external material, of which the major body is paper, and an internal container made of a resin are combined. SOLUTION: An external material 1 is constituted of a body flap for which rectangular flaps are connected with ruled lines, trapezoidal shape shoulder flaps which are connected to the upper ends of the body flaps with ruled lines, and bottom flaps which are connected to the lower ends of the body flaps with ruled lines. The external material 1 and an internal container are bonded at the whole area or one part (a) of the shoulder part and at the whole area or one part (b) of the bottom part for respective surfaces in order to retain the shape as a composite container, and in order to prevent wrinkles on the external material 1 from generating, an adhesive is not applied on the body part.  The external material 1 of a specified shape is placed in a die, and in the external material 1, a pre-form body of the internal container, which is heated to a molding temperature, is stretch-blow-molded, and this composite container is obtained. When an adhesive layer which displays a bonding effect by the molding temperature of the internal container is provided on the internal surface of the external material 1, the external material 1 and the internal container can be integrated.
Patent JP-H0385941-A (JP)
Title: Power line carrying equipment
Inventor: HARUNA OSAMU
IPC: H04B3/54
Filed: 1989-08-30
Abstract: PURPOSE:To prevent transmission failure by providing a slave station having an address setting device and sending a transmission text with a repeater station address added thereto and a repreater station relaying a received text to a master station only when its own station address is added to the received text. CONSTITUTION:The CPU 12A of a slave station 1A generates a transmission text including measurement information measured by a measurement control section 15 based on the command of a master station, its own address and a repeater station address set by an address setting device 16 and a transmission section 14 sends the transmission text to a repeater station 5A. The CPU 51A of the repeater station 5A decodes the transmission text from the slave station 1A received by a reception section 52 and a transmission section 53 relays the transmission text to the master station only when the text includes its own station address. Even when plural repeater stations 5A receive the transmission text from the same slave station 1A, the repeater stations 5A whose own station address is not included in the text do not relay the text. Thus, the failure of the transmission is prevented.
Patent JP-H09173491-A (JP)
Title: Fire extinguishing robot
Inventor: TOOMASU ZABUADOKE
IPC: A62C27/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make a fire extinguishing robot small-sized and lightweight by using a water turbine capable of being driven by the fire extinguishing water fed via a hose as a drive source. SOLUTION: A water turbine 38 having an accessory transmission is arranged at the central region of the internal space covered by a tank 34. A crankshaft 40 is rotated by the water turbine 38, and the crankshaft 40 is supported in the horizontal direction on side walls 30, 32. Substantially rectangular plates 42, 44, 46, 48, 50, 52, 54, 56 are supported on the crankshaft 40, and their lower end edges are substantially horizontally extended into a zigzag shape. At least two crankshafts 40 are provided as a whole, they are synchronously rotated, and only one of them may be driven by the water turbine 38. This fire extinguishing robot can be made small-sized and lightweight, and it can have heat resistance at a slight cost.
Patent JP-H0561088-A (JP)
Title: Optical coding method and optical computing method and optical computing element
Inventor: SUZUKI HIDEO
IPC: G02F3/00
Filed: 1991-09-02
Abstract: PURPOSE:To allow the execution of the algorithm by many-valued expression at a high speed in parallel in the state of light by expressing respective picture elements by vectors consisting of plural picture elements expressed by the presence or absence of light and spacially expressing the number based on the many values. CONSTITUTION:The respective digits aj (j=0, 1, 2, n-1) of n-digit of the operand in K-ary number are given by the vectors consisting of the K picture elements and the values of the respective digits aj are expressed by the spacial positions of the picture elements to allow the passage of light. The black picture elements are the picture elements which do not allow the passage of the light and the white picture elements are the picture elements to allow the passage of the light in the diagram indicating aj in the case of the values being 0, 1, 2...k-2, K-1. The respective digits expressed by this diagram are constituted of the continuation of an arbitrary number (n), by which the operations A of the n-digits are constituted. The desired computation is executed in accordance with the optical computation to convert the two-dimensional arbitrary light input to the two-dimensional arbitrary light output and is executed on the basis of the movement of the light from the arbitrary point on the two dimensions to the arbitrary point on another two dimensions.
Patent JP-H04104425-A (JP)
Title: Manufacture of shadow mask and shadow mask plate material
Inventor: YAMAMOTO NORIO
IPC: H01J9/14
Filed: 1990-08-22
Abstract: PURPOSE:To simplify a binding process for a plate material, and improve the production efficiency by using a shadow mask plate material having a specified refined surface structure, and performing an annealing process with a plurality of plates to be bound put on each other. CONSTITUTION:Low carbon aluminum killed steel or amber alloy of a plate thickness of about 0.1-0.3mm having a refined surface structure applied by buff polishing, acid cleaning, shot blast, dull roll work, etc., to have a center line average roughness Ra of 0.1-0.7mum, skewness Rsk of less than 0.3, or a negative value preferably, an average distance sm for each crest at the center line of more than 60mum, and a peak count number Pc exceeding a cut line at the height of 0.5mum from an average line of less than 60/cm is used for a shadow mask plate material. Electron beam passing holes 6, 7 preliminarily formed in the plate materials 4, 5 by photoetching are put and laminated to each other, and an annealing process is performed, thereby they are bound to each other to be a single shadow mask.
Patent JP-S6378653-A (JP)
Title: Terminal control method
Inventor: YAMAMORI KAZUHIKO
IPC: H04M11/00
Filed: 1986-09-22
Abstract: PURPOSE:To preferably execute a job having high urgency by allowing the response operation of a terminal to change for an incoming call corresponding to the priority of a terminal job in executing. CONSTITUTION:When the incoming call arrives from a communication line during executing the terminal job, a terminal control part 5 interrupts the terminal job in execution transiently, and establishes a communication link, and receives a directory part including information such as the name of a transmitter, the name of the job, the classification of the job, and the priority, etc. And an arithmetic processing part 2 estimates a rough communication job executing time from the received classification of the job, and receives all of the data if they are the jobs executed in a short time. When they are the ones executed in a longer executing time, the priority of the incoming call is compared with that of the terminal job in executing registered in a memory part 3 in advance, and when the priority of the incoming call is higher than that of the terminal job, the data of the incoming call is received successively, and a communication job is executed.
Patent JP-S6281867-A (JP)
Title: Line current supplying circuit
Inventor: TAMURA MITSUO
IPC: H04M19/00
Filed: 1985-10-04
Abstract: PURPOSE:To set an appropriate value for the line current of an exchange line regardless of the volume of a line resistance by using a constant current circuit combined a voltage comparator and a central controller at a line current supplying circuit. CONSTITUTION:When a DC current is supplied from a positive power supply voltage source 3 belonged to a transmission station to a receiving station, the constant current values of constant current circuits 5 and 6 are set at the same level at a central controller 7, then a switch 4 being closed. At such a time, the DC current of equivalent value is on the lines 9 and 10 and a differential relay 16 is operated, but the potentials of the lines 9 and 10 differ from each other corresponding to the positions of polarity inversion switches 11 and 12. Therefore, at the transmission station, and at the same time of the power supplying, the potentials of the lines 9 and 10 are compared at a voltage comparator 8, a compared result being transferred to the central controller 7. The controller 7 outputs, based upon the said output information, a signal which increases the constant current value of the constant current circuit connected to the line of a negative power supply voltage source 19 side.
Patent JP-H0753554-A (JP)
Title: Coumarin derivative and its use
Inventor: HASHIMOTO KOICHI
IPC: A61P35/00
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a new coumarin compound consisting of a 3-arylcoumarin derivative, cleaving and breaking the modified part in vivo to form a compound having selective 12-lipoxygenase inhibiting action and useful for the prevention, treatment, etc., of arteriosclerosis, etc. CONSTITUTION:This new coumarin derivative is expressed by formula I [R<1> is H or a lower alkyl; Z is H or R<5>CO (R<5> is a 1-20C alkyl or alkenyl); R<2> and R<3> are H, OZ (R<2> and R<3> are not H at the same time); Ar is substituted phenyl, substituted thienyl or substituted furyl]. The compound can be produced, e.g. by acetylating a salicylaldehyde derivative of formula II (R<17> and R<18> are H, OH) with acetic anhydride, etc., condensing with an arylacetic acid by Perkin reaction and optionally deprotecting the product. The modified part of the compound is cleaved and broken in vivo to form a compound capable of selectively inhibiting 12-lipoxygenae activity and accordingly the compound is effective for the prevention and treatment of arteriosclerosis and angiospasm and the prevention of the matastasis of Lewis lung cancer, etc.
Patent JP-2000038878-A (JP)
Title: Filler for window frame, and filling method therefor
Inventor: NARITA YOSHITAKA
IPC: E06B1/64
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a filler which can be filled into between a window frame and a mount frame easily and finely and a method for filling the filler. SOLUTION: The filler 1 for a window frame is provided, wherein a body containing air 3 having a stress restoring properties large enough to close gaps is provided in a core material which can be inserted into a gap between a window frame and a mount frame of the window frame. And a fold line is provided near the central portion of a plate-shaped material, and the body containing air 3 having stress restoring properties large enough to close a gap is provided on a surface of the plate-shaped material, which surface faces outward when the plate-shaped material is folded.  And a slit, which allows the core material to be inserted to midway in the body containing air 3, is provided close to the central portion of the body 3 having a stress restoring properties large enough to close a gap between the window frame and a mount frame thereof, and the core material is inserted into the slit and the material 3 is inserted into the gap and then the core material is pulled out from the slit.
Patent JP-2000334530-A (JP)
Title: Bumper reinforcement obtained by gradually changing sectional width
Inventor: ANDO SHOJI
IPC: B60R19/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent a center part from being rapidly folded, to absorb much collision energy, and to protect an occupant of an automobile especially in a full-lap frontal collision by pressing a high tensile steel plate into a substantially B-shaped closed section, and gradually reducing the sectional width from both end parts to the center part. SOLUTION: A high tensile steel plate is pressed in U-shaped section. Then, a hat shape is pressed in the center of the section. Next, a riser is pressed on both ends of the section. In addition, a diagonal riser of the substantially angle shape is pressed on both sides of the section. Then, both sides of the section are pressed. Finally, a joining part is permanently welded. A bumper reinforcement 1 having substantially B-shaped closed section provided with a forward surface 61 and a rear surface 65 can be obtained. The sectional width of the bumper reinforcement 1 is gradually reduced from both end parts (section B-B) to the center part (section A-A).
Patent JP-H0269870-A (JP)
Title: Book information retrieving device for library
Inventor: SATO MAMORU
IPC: G06F17/30
Filed: 1988-09-05
Abstract: PURPOSE:To make it possible for a user to operate the title device cheerfully by providing a communication control device with a means to transmit picture information to a terminal equipment, and providing the terminal equipment with the means to receive the picture information from a communication line and display it on a picture screen at real time. CONSTITUTION:The communication control device 6 is provided with a wired color television transmitting part 6B as the means to transmit the picture information through the communication line 2 to the terminal equipment 3A having issued an instruction, and the processor 34 of the terminal equipment 3A is provided with a picture control part 34A to control so that the above-mentioned picture information received from the communication line 2 is displayed on a displaying part 32 at real time. Then, a retrieving and reading means 7 shows a menu by conversational system as the logic of retrieval stored beforehand in a memory 7A, and this is controlled by the operation of the keyboard 31 of the terminal equipment 3A according to a program to select an object by multiple-branched tree structure. Thus, even a general user and a school boy and girl or a junior high school student not familiar with book retrieval can retrieve the book enjoyably by the selection menu of the multipe-branched tree structure.
Patent JP-S60114070-A (JP)
Title: Device for reading color picture
Inventor: ASAI TAKAHIRO
IPC: H04N9/09
Filed: 1983-11-25
Abstract: PURPOSE:To perform good reading of color picture with simple constitution by composing a color resolution optical system permitting easy positioning and a signal processing circuit for separating its output signals into colors electrically. CONSTITUTION:The device gives passing light of a dichroic mirror 6 to a line image sensor 7, and also a filter 8 with reflection light to a sensor 9. The sensor 9 is equipped with a red R filter 8 at each picture element. By this action, a sensor 7 reads only picture information of green G components, reads picture information of red R components in the section where the filter 9 of the sensor 9 is passed, and reads picture information of magenta M components at the section where the filter 8 is not passed. This optical system reads picture information by repeated combination of each color component of green G and red R, and green G and magenta M by picture element unit. An output signal of a sensor 7 is outputted as a green signal SG through a white balance circuit 11 in a signal processing circuit 10, and output signals from the sensor 7 are outputted as red signal SR and blue signal SB from a circuit 11 by sample holding circuits 12 and 14, and an operation circuit 13.