baber/WOPTO huggingface dataset:
Patent JP-2001075263-A (JP)
Title: Photomask and preparation of pattern data for the same
Inventor: TANAKA HIDEHITO
IPC: G03F1/36
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a photomask by which a desired resist pattern can be formed by preventing a remaining resist caused by blotting defects and slits from being formed. SOLUTION: This photomask 1 is provided with a light shielding slit 12 and a memory cell light shielding area 13 as a light shielding area. At the angular part of the area 13, a protruding part 12a being the end part of the slit 12 protrudes, so that light diffraction at the part can be restrained, and a non-exposure cell can be perfectly covered by the remaining resist. Since the two different protruding parts 12a do not cross each other, the occurrence of the remaining resist caused by the crossing of the parts 12a can be prevented. Consequently, the disturbance of the resist pattern can be prevented.
Patent JP-H1186947-A (JP)
Title: Plug socket
Inventor: SAKABE MASAJI
IPC: H01R13/35
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a plug socket conformable to plural kinds of plugs without using an adapter by providing, on the front surface of an equipment body, an insert port having a form in which an insert port for inserting plate-like flat plug blades is continued to an insert port for inserting a pin-shaped pin plug edge. SOLUTION: An insert part 24 capable of inserting a pair of plug blades provided on one plug is formed for one plug on the front wall of a cover 20. The insert part 24 is formed of insert ports 25 opened in positions corresponding to the spring pieces 31, 32 of each blade receiving member 30. Each insert port 25 is made into a form in which a flat blade insert port 25a for inserting a plate-like flat plug blade is allowed to communicate with a pin-shaped blade insert port 25b for inserting a pin-like pin plug blade. Namely, the flat blade insert port 25a has a rectangular form in which the circular plug blade insert port 25b is allowed to communicate therewith on one longitudinal side edge. The distance between centers of the pin-shaped blade insert ports 25b is larger than that of the flat blade insert port 25a.
Patent JP-S60143299-A (JP)
Title: Lowering method of tank bottom plate
Inventor: NOMURA MITSUO
IPC: F17C13/08
Filed: 1983-12-29
Abstract: PURPOSE:To enable the lowering work of a tank bottom plate to be easily performed, by removing a supporting member during the time, the bottom plate is suspended by each post, and lowering the bottom plate after it is assembled by the supporting member mounted to a mounting bed vertically providing the many posts. CONSTITUTION:Many posts 13 are vertically provided on a bottom part cool keeping material 4a, and each post 13 removably mounts to its intermediate position the both ends of a supporing member 14 horizontally extending, further each post 13 sets mutually by its upper end parts a mounting bed 12 of truss construction. Then an inner tank bottom plate 15, after it is assembled on the mounting bed 12, is lifted through a hanging wire 20 by mounting a binding fixture 18 of the wire to a top part of each post 13. The bottom plate 15, after the supporting member 14 is all removed under this condition, is lowered finishing the lowering work.
Patent JP-H0992785-A (JP)
Title: Gaas integrated circuit, its circuit system and semiconductor integrated circuit
Inventor: MAEMURA KIMIMASA
IPC: H04B1/18
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption by deleting the number of components of a PHS, highly integrating the function and eliminating the prob lem of noise. SOLUTION: A transmission power amplifier (HPA) 1, a negative voltage generator 2, its power terminal and a power switch 9, and a reception low-noise amplifier (LNA) 4 are constituted on one GaAs substrate. It is so controlled as to operate the generator 2 only at the time of operating the HPA 1 to delete the number of components and reduce the current consumption. Further, in receiving the signal the generator 2 of a digital circuit is turned off to prevent the noise generated from the generator 2. The switch 9 of the generator is controlled according to the switch signal of an antenna changeover switch.
Patent JP-H1174914-A (JP)
Title: Document tracing system
Inventor: YOHENA HIROSHI
IPC: H04L12/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To quickly recognize a corresponding book at an optional point of time by including an attachment which transmits an inherent code by radio, a detecting means which receives a signal from the attachment, decodes it and sends it to a signal line and an information storing means, etc., which accumulates codes. SOLUTION: An attachment 1 is constituted of a small device which always transmits a self-address code that shows a self-address by radio. The attachment 1 is added to a document and is moved together with the document. A detector 2 receives a signal from the attachment 1, adds a code of a self-department code, i.e., the so-called present address code and sends it to a network 3. An information storing device 4 fetches a signal from the network 3 and stores the self-address code and the present address code together with a receiving time. A display 5 fetches and shows corresponding information from the device 4 through the network 3 based on an inputted self-address code.
Patent JP-H0997791-A (JP)
Title: Bump structure, formation of bump and installation connection body
Inventor: SAITO KAZUTO
IPC: H01L21/60
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bump structure for soldering by forming solder layers only on a semiconductor chip side while a long interval is secured between a mounting substrate and the chip. SOLUTION: Bumps having two-layer structures are only formed on a chip 1 and, at the time of soldering, the bumps are connected to electrodes 11 on a mounting substrate 10. Since the lower layers 3a of the two-layer structures do not melt at the time of soldering, a fixed interval can be secured between the substrate 10 and the chip 1. At the soldering time, the upper layers 3b melt and the bumps are electrically connected to the electrodes 11. It is preferable to make the melting point of the lower layers 3a higher than that of the upper layers 3b by >=20 deg.C.
Patent JP-2001070278-A (JP)
Title: Rf coil, magnetic resonance signal measuring instrument and magnetic resonance image instrument
Inventor: NABEYA AKIRA
IPC: A61B5/055
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize an RF coil so as to be passable through the forceps port of an endoscope by providing a coil plate serially having a capacitor, a serial circuit of an inductor and a diode, and a coaxial cable with a prescribed length for connecting the serial circuit to the capacitor in parallel. SOLUTION: In a magnet system comprising a main magnetic field coil part, a gradient coil part and an RF coil part, wherein a subject to be picked up is carried in and out on a cradle, the receiving coil part 110 of the RF coil part, which is inserted into a living body through the forceps port of an endoscope, has a coil loop 302 serially having capacitors 312 and 314 at the tip. The coil loop 302 is connected to an electric circuit unit to be connected to a bias drive part 120 and a data collection part 150. At the other end of the coaxial cable 306, an internal conductor is connected to one end of the inductor 316, and the other end of the inductor 316 is grounded through the diode 318.
Patent JP-H0590782-A (JP)
Title: Component supply device
Inventor: KURIHARA MASAO
IPC: H05K13/02
Filed: 1991-09-27
Abstract: PURPOSE:To eliminate lateral bending of a tape carrying chip components when the tape is moved by feed pins. CONSTITUTION:When planted feed pins 39 are engaged with feed holes 38 of a tape 18 by intermittent rotation of a sprocket 36 to intermittently move the tape 18, the end face of the tape 18 tending to shift in the opposite direction of the holes 38 comes into contact with a guide wall 70, and the shift is prevented.
Patent JP-S62105124-A (JP)
Inventor: TEO UOIKE
IPC: G02F1/17
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000081871-A (JP)
Title: Information processor and recording medium having recorded pattern producing program thereon
Inventor: HASEGAWA SUSUMU
IPC: G06K15/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To decrease the data producing man-hours and data capacity and to easily produce high-grade patterns by plotting component elements with prescribed designs in accordance with letter-form skeleton shape information and element shape information indicating contour shapes and skeleton shapes and producing the patterns by combining these elements. SOLUTION: The programs and data necessary for a pattern forming device 20 are stored on a portable recording medium, there by, the easy exchange of the programs and the data can be executed. In such a case, the characters of the desired forms are displayed in accordance with the previously stored letter-form skeleton shape information 42a and element shape information 42b. As a result, the letter-form skeleton shape information 42a indicating the skeleton shape of, the characters and the element shape information 42b combining the contour shapes and skeleton shapes of the least possible elements constituting the characters for every type face are held and the contours of the desired patterns can be formed by deforming the element shapes in compliance with the letter-form skeleton shapes.
Patent JP-S61127006-A (JP)
Title: Controller of industrial robot
Inventor: TAJIMA HITOSHI
IPC: G05B19/4155
Filed: 1984-11-27
Abstract: PURPOSE:To carry out the jobs of each robot with high efficiency and in a simple constitution by registering the working programs selected by the program selection signals after arraying them in the regular order and then reading these programs successively to give commands to those robots. CONSTITUTION:The program selection signals sent from a program selection signal generating means (hast computer) 5 are supplied to a program selection signal input means 11. Then the selected working programs are arrayed in the regular order by a selected program register means 12 and then registered. These registered programs are read out successively by a program executing means 13 and applied to a driver 2 for control of the arms of the industrial robots. Thus the selection and execution of the working programs are carried out independently of each other. Then plural program selection signals can be accepted before the jobs of robots are completed.
Patent JP-H07153021-A (JP)
Title: Manufacture of magnetic head
Inventor: WATANABE YOSHINORI
IPC: G11B5/23
Filed: 1994-09-19
Abstract: PURPOSE:To provide the manufacture of a magnetic head which can set a gap length with high accuracy. CONSTITUTION:The gap forming parts 24 of a side core 20 on both sides are interconnected with a connection part 20a in advance to make the side core 20 in ring-like form and at the same time to insert a center core 4 into the through-hole 5 of a bobbin on which a coil 2 is wound. A gap plate 11 is made in close contact with one of the side surfaces of the tip end part of the center core 4, and the bobbin 1 is inserted into the side core 20 so that the tip end part of the center core 4 is inserted into the gap forming part 24 of the side core 20, and a non-magnetic material is filled in the other one of the side surfaces of the tip end part of the center core 4 and then solidified.
Patent JP-H1097596-A (JP)
Title: Card transportation device
Inventor: KOJIMA SUSUMU
IPC: G06K13/063
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a card immediately after the card is inserted and to smoothly insert/extract the card by providing the peripheral face of a roller positioned at a lower part by specific thickness and supporting a roller positioned in an upper part so that it can freely move vertically. SOLUTION: The peripheral face 11a of the roller 11 positioned in the lower part between a pair of rollers 11 and 12 in the upper/lower parts, which comprise a first transportation roller 6 positioned immediately after a card insertion port 2 among the first to fourth transportation rollers 6-9 constituting a card transportation roller group 4 is provided in the position lowered by the half of the thickness (t) of the card to be used from the center line (a) of a card transportation path 3, namely, only 1/2t. The roller 12 positioned in the upper part between a pair of the rollers 11 and 12 constituting the first transportation roller 6 is supported through an elevating means 60 so that it can freely move vertically, and it is usually brought into pressure-contact with the peripheral face 11a of the roller 1 positioned downward.
Patent JP-H0985629-A (JP)
Title: Polishing body
Inventor: KANAZAWA MINORU
IPC: B24D3/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of a scratch with a grinding function kept at a high level by applying the constitution that a bonding agent contained in an upper polishing layer is soluble in water and a bonding agent contained a lower polishing layer formed between a nonmagnetic carrier and the upper abrasive layer is such type as hardly soluble in water. SOLUTION: A polishing body 1 (polishing tape) is formed out of a lower polishing layer 3 laid on a nonmagnetic carrier 2, and an upper polishing layer 4 on the lower polishing layer 3. Also, the lower polishing layer 3 contains abrasives 31 having a large grain size distributed via a water soluble bonding agent 32. The upper polishing layer 4 contains abrasives 41 having a small grain size distributed via a water soluble bonding agent 42. In this case, the thickness of the lower polishing layer 3 is taken at a value between 5μm and 10μm, and the grain size of the abrasives 31 thereof is approximately between 4μm and 10μm. Furthermore, the upper polishing layer 4 is formed to have thickness between 1μm and 3μm, and the grain size of the abrasives 41 thereof is taken at a value approximately between 1μm and 3μm.
Patent JP-S63107500-A (JP)
Title: Step motor control system
Inventor: NEGISHI RYUICHI
IPC: H02P8/22
Filed: 1986-10-23
Abstract: PURPOSE:To accurately control the position of a magnetic head by providing means for controlling an exciting current to a different exciting phase of the motor at a plurality of steps. CONSTITUTION:Drive circuits 4A, 4B of exciting phases 1A, 1B of a step motor 1 are not only switched in a current direction by the input signals of input terminals E, F, but and the current value is controlled by the input signals of input terminals G, H. A moving direction designation signal A is input to an excitation signal generator 3, and also input to one input terminal of an XOR gate 5B. The gate 5B controls the input terminal G of the drive circuit 4A through an inverter 6 and directly controls the input terminal H of the drive circuit 4B. Exclusive OR of excitation signals C, D output from the generator 3 is taken by an XOR gate 5A, and the output signal of the gate is input to the other input terminal of the gate 5B.
Patent JP-S61129725-A (JP)
Title: Magnetic head
Inventor: UENO YASUO
IPC: G11B5/60
Filed: 1984-11-28
Abstract: PURPOSE:To adhere closely a head chip onto a floppy disc at all times by mounting a spacer with a prescribed height to a head chip holding face and bonding and fixing an edge of a printed wiring board to the spacer. CONSTITUTION:After a gimbal spring 15 is fixed to a prescribed position of a fixed section or an arm, a head chip 26 is in contact onto a floppy disc for recording and reproduction. In this case, the head chip 26 moves in response to deformation of the floppy disc because of warp of the floppy disc and keeps close contact state. The movement of the head chip 26 in response to the floppy disc means that the head chip holding face 18 is turned around turning shafts 19, 20 and since the flexible printed wiring board 30 is floated from the head chip holding face 18 by a spacer 29, the turning operation is not hindered. Thus, the close contact of the head chip 26 onto the floppy disc is kept in an excellent way.
Patent JP-H0989404-A (JP)
Title: Absorption type air conditioner
Inventor: MARUHASHI TSUTOMU
IPC: F25B41/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify apparatus and devices by driving an absorbent pump and cold and warm water pumps by one motor. SOLUTION: The air conditioner comprises an absorption type refrigerator 100 which separates low concentration absorbent to high concentration absorbent and refrigerant in a regenerator, cools cold and warm water flowing in an evaporating coil 41 in an evaporator 4, absorbs the refrigerant evaporated in an absorber 3, and returns the low concentration absorbent reduced in the concentration by absorbing the refrigerant to the regenerator by an absorbent pump P1 provided at a low concentration absorbent channel L3, and an indoor unit 200 having an air conditioning heat exchanger 44 coupled to the coil 41 via a cold and warm water channel 46 having a cold and warm water pump P3. In this case, the pumps P1 and P3 are constituted by tandem pumps driven by one both side-shaft motor 6.
Patent JP-S63105572-A (JP)
Title: Resolution conversion device
Inventor: NAKAJIMA YOSHIHIDE
IPC: G06T3/40
Filed: 1986-10-22
Abstract: PURPOSE:To convert the resolution of a digital image in a real time, by reading out a picture data stored in a picture memory by every picture element repeatedly. CONSTITUTION:A dot clock is bi-frequency-divided by a binary counter 1, and the output of a first address counter 31 is selected by a selector 4, and the address of a first line in the picture data in the picture memory 5 is designated. Thereby, the expansion of a main scan direction can be doubled. Next, the address counter 31 is reset by counting the clock in which the dot counter 2 is bi-frequency-divided for 16 times, and the output of a second address counter 32 is selected by the selector 4, and the address of the first line in the picture data in the picture memory 5 is designated again. In this way, the expansion of a subscan direction can be doubled.
Patent JP-H06104407-A (JP)
Title: Transistor-size selective-type gate array
Inventor: TOZAKI KAZUO
IPC: H01L21/82
Filed: 1992-09-21
Abstract: PURPOSE:To make use of a base cell efficiently, by selecting the size of a transistor in the base cell, in which two cases are selected whether a polysilicon gate elongated over both divided diffusion layers is divided or not. CONSTITUTION:In a base cell 10 for a transistor-size selective-type gate array when distributed diffusion p-type layers 12a and 12b and distributed diffusion n-type layers 14a and 14b are divided at each intermediate dividing part, the layers are used as polysilicon gates 16a and 16b, and 18a and 18b so that the divided p-type diffusion layers 12a and 12b and the divided n-type diffusion layers 14a and 14b in combination are used as small transistors 42 and 44, and 46 and 48. On the other hand, when the polysilicon gates 16 and 18 is not divided, the diffusion layers 12a, 12b, and 14a and 14b are connected through an insulating layer 29 to metallic electrode wires 20 and 22 so that these diffusion layers function as one diffusion layer. By using the polysilicon gates 16 and 18 in combination, each large transistor 30 or 38 can be formed.
Patent JP-H0298766-A (JP)
Title: Multihost terminal control system
Inventor: AOKI TOSHIHARU
IPC: G06F3/048
Filed: 1988-10-04
Abstract: PURPOSE:To improve the operability of a terminal and to display the information of plural host computers by line-connecting the terminal to all host computers simultaneously, and performing communication with the plural host computers on the same screen in parallel. CONSTITUTION:The title system consists of the host computers 1 and 2 connected to another systems, respectively, on a network 4 and the terminal 3 shared with the host computers 1 and 2. The terminal 3 designates simultaneous line connection to all the host computers 1 and 2 scheduled to perform the communication afterwards via a network 4, and the line connection to the designated host computers 1 and 2 are performed. In such a way, it is possible to improve the operability at the terminal and to display the information of the plural host computers 1 and 2.
Patent JP-H0193183-A (JP)
Title: Ceramic semiconductor thermoelectromotive force element
Inventor: KUMADA AKIRA
IPC: H01L35/28
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a ceramic semiconductor thermoelectromotive force element which is optionally adjustable in a thermal coefficient of thermoelectromotive force by a method wherein plural ceramic semiconductor components different from each other in a Seebeck coefficient are connected with each other in series or parallel. CONSTITUTION:Ceramic semiconductor components 1, 2, and 3 are electrically connected with each other in series, and terminals A and D and connecting sections B and C are provided to electrodes 4-9 formed on the both ends of the components 1-3. The component 2 positioned between the components 1 and 3 is formed of an n-type ceramic semiconductor material which is composed of BaTiO3 doped with Sm and the components 1 and 3 at both ends are formed of a p-type ceramic semiconductor material which is composed of NiMn2O4 doped with Cu. The sum of the thermoelectromotive force generated from the components 1, 2, and 3 can be obtained between terminals A and D, and a Seebeck coefficient increases almost linearly as temperature rises, but as the sign of a Seebeck coefficient of an n-type semiconductor is negative, the thermal coefficient of the thermoelectromotive force of the practical example described above is made to be nearly equal to zero as a whole.
Patent JP-H01316288-A (JP)
Title: Image forming method, recording material and image former
Inventor: ARAHARA KOZO
IPC: B41C1/10
Filed: 1988-10-04
Abstract: PURPOSE:To unnecessitate maintenance work, to simplify handling and to form an image which is excellent also in environmental stability by a method wherein a recording material of which adhesion varies according to polarity of applied voltage is supplied between a pair of electrodes, voltage is applied between a pair of electrodes, and the recording material is adhered onto one electrode of the pair. CONSTITUTION:For a plate 4, a required pattern composed of insulating materials is provided on a base material composed of conductive materials such as metal or the like. When voltage is impressed between the plate 4 and an ink carrying roll 1 with a power source 103, adhesion of ink 2 in contact with a conductive part of the plate 4 varies, and the ink 2 is adhered in a pattern state onto the plate due to a difference of its adhesion to form an ink image. The ink image on the plate 4 is transferred to a blanket cylinder 5 rotating in the arrow C direction coming in pressure contact with the plate 4 and further, is transferred onto material to be recorded 7 passing between the blanket cylinder 5 and a pressure cylinder 6 rotating in the arrow D direction coming in pressure contact therewith to form an image 8. Ink is basically composed of inorganic or organic particulates and liquid dispersion medium, and the particulates in the ink flow enhance sharp discontinuity of ink to improve resolution of the produced image.