baber/WOPTO huggingface dataset:
Patent JP-H09127536-A (JP)
Title: Liquid crystal display device
Inventor: HANAZAWA MORIYUKI
IPC: H01L21/60
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To narrow an area required for mounting a semiconductor device on a substrate and to enlarge a liquid crystal display area within the range of a limited external size by providing a flexible film transmitting a signal and conductive joining material, etc., connecting among the film wiring of the flexible film and the projective electrode of the semiconductor device and the substrate wiring of a second substrate. SOLUTION: This device is constituted of first, second substrates 11, 12, and the semiconductor device 16 for driving a liquid crystal display device and the flexible film 17 for inputting a signal driving the semiconductor device 16 are mounted on the second substrate 12. The semiconductor device 16 is provided on the second substrate 12 by using adhesive 21. At this time, the projective electrode of the side close to the substrate wiring 15 among the projective electrodes 22 formed on the semiconductor device 16 is positioned to the substrate wiring 15 constituted on the second substrate 12 by using a magnifying glass, etc. Then, the conductive joining material is used for connecting the film wiring 18 constituted on the flexible film 17 with the projective electrode 22.
Patent JP-H11101721-A (JP)
Title: Pipe-cooling structure of pre-treatment device of gas analyzer
Inventor: NAKATANI SHIGERU
IPC: G01N21/35
Filed: 1997-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the pipe-cooling structure of the pre-treatment device of a gas analyzer for effectively eliminating water with a high cooling effect. SOLUTION: A gas analyzer body is accommodated in a case body 1 that is made of a sheet metal material, a drain pot 2 is provided at the front stage of the gas analyzer body as a pre-treatment device 21, a copper pipe 8 connects the drain pot 2 and a sample intake port 4 that is provided on a wall surface 3 consisting of the sheet metal material of the case body 1, and at the same time the copper pipe 8 is mounted on an inner wall surface 3 of the case body 1.
Patent JP-H01123194-A (JP)
Title: Reactor core of light-water reactor
Inventor: UEDA KIYOSHI
IPC: G21C5/12
Filed: 1987-11-07
Abstract: PURPOSE:To enable an emergency shut down of a nuclear reactor, by placing insertion zones properly in an area with a shallow subcriticality, by shifting an area newly becoming to be of a shallow subcriticality to an insertion side of a control rod and by arranging control rods in accordance with a new situation. CONSTITUTION:For a case of a boiling-water reactor for example, three stages insertion zones 21-23 are inserted into an upper half of a fuel assembly 20 (reactor core). And a control rod which is a control rod 24 consisting of a long life zone, a high reactivity zone and a conventional zone, lined side by side from its insertion top end to its bottom end, is inserted into the reactor core, therewith, an overall deep subcriticality can be attained. In this sort of a reactor core constitution, the subcriticality is shifted axially along a direction to get shallower keeping almost constant situation, with constitution of a high burn-up typed core by upgrading an enrichment of nuclear fuel and by using a MOX fuel. Consequently, an effective subcriticality curve without any loss against the core constitution can be attained. Moreover, a shallow reactivity zone before control rods insertion is shifted to the insertion side of the control rod, therefore, a shut-down speed of the reactor at its scram increases and also a safety of a shut down of the reactor can be improved.
Patent JP-H03141359-A (JP)
Title: Method for forming resist pattern
Inventor: KASUGA TAKU
IPC: H01L21/027
Filed: 1989-10-27
Abstract: PURPOSE:To enable a resist pattern good in the profile with good controllability by forming a phenolic positive type resist on a substrate, patternwise exposing the resist layer, spreading a solution containing an etherifying reagent and a base on the resist film, and developing it with an alkaline developing solution. CONSTITUTION:The silicon substrate 10 is coated with the positive type resist 11, arranging a photomask 12 with a mask pattern 12a formed, exposing the resist 11 through the mask 12 to form exposed parts 11A. Then, the solution containing the etherifying reagent and the base is spread on the surface of the resist 11 to allow the reagent etherify the phenolic OH group on the surface of the resist layer, thus permitting the resist layer to be reduced in alkali solubility and surface dissolution rate, and a perpendicular pattern profile to be formed by alkali development.
Patent JP-H11122208-A (JP)
Title: Ais signal insertion device
Inventor: UYAMA KENICHI
IPC: H04J3/14
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the AIS signal insertion device where a mark rate is not fluctuated even when an AIS signal is selected on the occurrence of interruption in an input of a low speed optical signal. SOLUTION: The AIS signal insertion device is provided with a low speed optical interface section 10 that converts a low speed optical signal into an electric signal, an AIS signal generating section 20 that generates an AIS signal that is replaced from an electric signal when the low speed optical signal given to the low speed optical interface section 10 is interrupted, a selector section 18 that selects the electric signal or the AIS signal, and also with a delay circuit 10 that delays the electric signal between the low speed optical interface section 10 and the selector section 18.
Patent JP-H07108720-A (JP)
Title: Typewriter
Inventor: FURUSHIMA TOKIHITO
IPC: B41J11/42
Filed: 1993-10-13
Abstract: PURPOSE:To accurately execute correction at the time of a typewriter mode A and to improve a printing speed at the time of a word processor mode B by controlling to correct a backlash at the time of setting the mode A and controlling to feed a print sheet without controlling to correct the backlash at the time of setting the mode B. CONSTITUTION:A typewriter mode A for printing characters, etc., while feeding a print sheet at each one line by a print sheet feeding mechanism 27 by a mode set key provided on a keyboard 2, and a word processor mode B for printing characters, etc., while feeding the sheet at each one line after the characters, etc., input by the keyboard 2 are edited are selectively set. Mode rotation control means 23B feeds the sheet by rotating a motor 27 while so controlling to correct the motor 27 as to correct the backlash generated between the motor 27 and a gear mechanism 28 at the time of setting the mode A, and feeds the sheet to the motor 27 without controlling to correct the motor 27 at the time of setting the mode B.
Patent JP-2001102180-A (JP)
Title: Illumination system and radio subsidiary device
Inventor: TAKAHASHI KENJI
IPC: H05B37/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a radio subsidiary device from conducting the step illumination if the radio subsidiary device intermittently receives signals. SOLUTION: When the radio subsidiary devices 15-1, 15-2 and 15-n did not continuously receive signals transmitted from radio body devices 13-1 and 13-2 over a specified period or did receive signals in a specified packet number or less in a specified period, the radio subsidiary devices estimate that they became a state where radio signals can not received. Also, when the radio subsidiary devices 15-1, 15-2 and 15-n have estimated that they became a state where radio signals can received, they output signals of gradually reducing the current illumination level to the respective illumination devices 18, and finally output signals of putting out lights.
Patent JP-H0647587-A (JP)
Title: Welding method and end tab for boxing welding part
Inventor: IKEMOTO KAZUO
IPC: B23K9/02
Filed: 1991-09-30
Abstract: PURPOSE:To attain a welding technique for a boxing welding part by which welding work is made easy in the boxing welding in a narrow part and a welding bead with a satisfactory appearance is obtained. CONSTITUTION:In the direction of a welded joint in which the welding bead of the end part of the welded joint has to be attached to the upper surface or the vertical surface, and in the welding of the boxing welding part for which welding is carried out only from the approximately vertical direction of the welded joint because of a small working space; an end tab, which is of a shape provided with a part for preventing dripping of a molten material and a part for preventing blowing away of the molten material due to the force of a welding arc and which is composed of a solid flux, is attached to the end part of the welded joint; and after the welding of the endmost part is performed from one direction, the welding of the side face is performed. The concrete shape of this end tab 1 is such that a projecting part 3 is formed vertically in one end of the platelike tab body 2 and that an inclined notch part 4 is provided in the projecting part 3 so as to inclinably come into contact with a material to be welded. An inclined notch part 4 with the same angle as the notch part 4 in the projecting part 3 may be provided in the tab body 2, too. The end tab is attached to the scallop side at the end part of the welded joint of a vertical rib and horizontal rib of a bridge beam.
Patent JP-2001102772-A (JP)
Title: Opening/closing lid and electronic equipment using the same
Inventor: FUU CHII WAI
IPC: H05K5/03
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To smoothly open or close an opening/closing lid and at the same time reduce the number of parts. SOLUTION: This opening/closing lid that is arranged at electronic equipment with a bearing part having an open end part, and it is freely openable is provided with a lid body 10 and axial parts 20a and 20b, that are provided at leg parts 14a and 14b for axis for composing the lid body 10 and at the same time, are rotatably engaged to the bearing part of the electronic equipment. Also, the axial parts 20a and 20b are provided with contact shafts 21a and 21b in a spherical shape, that come into contact with the opening end part of the bearing part.
Patent JP-H08146484-A (JP)
Title: Camera
Inventor: MATSUMURA KOICHI
IPC: G03B7/16
Filed: 1994-11-15
Abstract: PURPOSE: To provide a camera capable of predicting a shadowing state with the irradiation direction and intensity of sunlight, before photographing and automatically setting photographing conditions in accordance with the result of the prediction, in a camera provided with a stroboscope control function. CONSTITUTION: The shadow 128 of a black index 127 formed on a glass window 126 is made on an image pickup element 125 under the window 126 and the position and density of the shadow 128 are changed by the irradiation direction of the sunlight and weather. The output of an image pickup circuit 129 is calculated by an arithmetic circuit 130, to predict the shadowing state by the irradiation direction, intensity, etc., of the sunlight and a stroboscopic circuit 122 is operated according to the result of the prediction, so that the photographing conditions are controlled not to make the shadow on an object. The light emission conditions of an Xe tube 123 are changed by the output of a photometry element 114 and a range-finding element 117d and the parameter of film sensitivity, etc.
Patent JP-H03142593-A (JP)
Title: Automatic transaction machine
Inventor: KUBO KENJI
IPC: G06Q20/18
Filed: 1989-10-27
Abstract: PURPOSE:To save the labor of a customer for an operation and to shorten time until the completion of a transaction by providing a manual means to designate continuous work and a continuous work executing means. CONSTITUTION:When a manual switch 1 is operated and the continuous work is designated, a correspondent switch signal is outputted and supplied through a switch signal reception circuit 2 to an automatic transaction machine control circuit 3. Corresponding to this supply, a series of a work processing for the automatic transaction is continuously executed by the continuous work executing means part of the circuit 3 and the labor of the customer for the operation is saved. Further, the time to be required until the completion of the transaction is shortened.
Patent JP-H03143018-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAZAKI SHINICHI
IPC: H01L21/8238
Filed: 1989-10-27
Abstract: PURPOSE:To reduce a measuring time and to decrease the manhour of generation of a measuring program of an LSI tester or the like and of design of a logic input pattern and by providing a control means confirming the logic state of an output signal forcibly with an external input signal other than a logic signal. CONSTITUTION:A circuit switching an input signal to transistors(TRs) 8, 9 is inserted to the logic input signal line 1 of an external output buffer. Then when the output current and the output voltage of an external output buffer of an LSI are measured, a high level is fed to a test input 3, a transfer gate 4 is closed and a transfer gate 5 is opened, then the test input 2 is connected to the input signal line 7 of the TRs 8, 9. Then the logic state of output signal of the external output buffer is fixed by inputting the signal in a logic state required for the measurement directly to the test input 2 from the external input buffer. Then the measuring time at selection process and at the time of evaluating is reduced.
Patent JP-H04154205-A (JP)
Title: Data delay circuit
Inventor: SAKAI HIDEKAZU
IPC: H04L13/08
Filed: 1990-10-17
Abstract: PURPOSE:To realize a small scale, highly accurate, and inexpensive data delay circuit by using a cycle type FIFO memory for a delay element. CONSTITUTION:A cycle type FIFO memory 1 that can cycle data internally in its own memory is used as a delay element. Further, a reset circuit 2 for circuit operation, a clock circuit 3, counter circuit 4, a gate circuit 5, n-channel D-flip.flop 12 are installed in the present delay circuit. An input signal is stored in the cycle type FIFO memory 1 once, and after a set duration of time passes, the stored cycle type signal is read and appears externally as a delay signal. Then, a cycle of sampling applied to the FIFO memory 1 is set up much smaller than the minimum pulse width of the input signal to the data delay circuit. In such a way, the output signal from the data delay circuit with good regenerability can be obtained. Furthermore, since the FIFO memory 1 is of cycle type, one delay element can realize a long step delay.
Patent JP-H01123211-A (JP)
Title: Laser beam scanner
Inventor: MAMA TAKASHI
IPC: G02B26/10
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a laser beam scanner which facilitates the adjusting operation for introducing a laser beam to a photodetector and is capable of making fine adjustment by using two pieces of mirrors to constitute a reflecting means for introducing the laser beam to a synchronous detecting means. CONSTITUTION:The reflecting mirrors 35 and 36 are held by a mirror holder 31 and a fulcrum shaft 32 which is constituted integrally of the mirror holder 31 and is engaged with a casing 20 of the scanner is provided to the holder 31. The mirror holder 31 is rotated around the shaft 32 by contact with an adjusting screw 33 penetrated and screwed through the casing 20. The fine adjustment of the height of the beam entering the photodetector 8 can be made in the same manner as with an adjusting mechanism if two sheets of the reflecting mirrors 35 and 36 are mounted to the mirror holder 31 in such a manner that the reflecting surfaces thereof face in parallel with each other. The adjusting operation for introducing the laser beam to the synchronous detecting means is thereby facilitated.
Patent JP-H07135745-A (JP)
Title: Core of motor
Inventor: UCHIDA HIROYUKI
IPC: H02K3/34
Filed: 1993-11-10
Abstract: PURPOSE:To provide a motor core which facilitates the approximately uniform thickness coatings of electrically insulating films on the parts of the core which are brought into contact with windings. CONSTITUTION:A laminated core 10 is composed of a laminated unit of a plurality of thin plates 14 made of magnetic material. The laminated core 10 has a plurality of slots 18 which are defined by a plurality of protruding teeth 20 in order to contain windings in them. Films 22 made of powder resin material having excellent electrically insulating properties and heat-resistant properties are applied to the laminated core 10. The films 22 are applied at least to the inner wall surfaces of the slots 18 and to both the end surfaces 26 of the axial direction of the protruding teeth 20. Respective thin plates 14a which are provided on both the ends of the axial direction of the laminated core 10 are so placed as to have their curved parts which are formed at the time of punching face the end surface 26 sides of the axial direction. Curved surfaces are composed of the curved parts on respective connection regions 32 between the inner wall surfaces 24 of the respective slots 18 and the both the end surfaces 26 of the axial direction of the respective protruding teeth 20.
Patent JP-H03141322-A (JP)
Title: Liquid crystal display device
Inventor: ARAKAWA KOHEI
IPC: G02F1/133
Filed: 1989-10-27
Abstract: PURPOSE:To eliminate the dependency of the liquid crystal display device on visual angles by inserting films which have an optical axis or ray axis substantially in the normal direction of a film and have light transmittability and uniaxially stretched films of a high polymer which has a negative intrinsic double refractive value and has light transmittability between a liquid crystal cell and a polarizing plate. CONSTITUTION:The film having the light transmittability is constituted by inserting at least one sheet of the films having at least one optical axis or ray axis within circumferential 45 deg. on the basis of the normal direction of the film and at least one sheet of the uniaxially stretched films formed of the high polymer having the negative intrinsic double refractive value and the light transmittability between the liquid crystal cell and the polarizing plate. The dependency of the retardation of the uniaxially stretched films on visual angles is drastically lessened. The visual field angle is improved if this film is utilized as a phase difference film for a twisted nematic, cholesteric or smectic liquid crystal.
Patent JP-H02128247-A (JP)
Title: Back-up system for discrete data base system
Inventor: SEGAWA HIDEO
IPC: G06F12/00
Filed: 1988-11-09
Abstract: PURPOSE:To improve the processing efficiency of a whole system by continuing the processing of a site whose system is down while the deterioration of a calculation throughput in the other site is prevented even if the system of one whole site is down. CONSTITUTION:Respective sites 2a-2c of the system perform in parallel various processings while a shared data base 1 is shared. Here, the sites except for its own site are caused to hold log data of respective sites 2a-2c. When the system of one site is down, the other site holding log data of the site detects it and the site succeeds the work of the site whose system is down by using log data of the site whose system is down. Consequently, the processing of the site whose system is down can be continued by the sites while the deterioration of the calculation throughput of the other site is prevented even if the system of one whole site is down. Thus, the processing of the whole system is efficiently performed.
Patent JP-H03141616-A (JP)
Title: Electromagnetic device
Inventor: ICHIYA MITSUO
IPC: H01F7/14
Filed: 1989-10-26
Abstract: PURPOSE:To lower the overall height without lowering suction force by hooking torque piece, which is projected at the yoke part of a yoke, in the hooking hole on the side wall of a body so as to fix the yoke to the body. CONSTITUTION:An electromagnetic device has a coil 1, a yoke 2, an armature 3 and a body 4. The yoke 2 is nearly U shape that a coil through part 8 and a side yoke part 9 have continued, and the top of the coil through part 8 is a magnetic pole part 15 and the top of the side yoke part 9 is a fulcrum part 13, and besides hooking torque pieces 10 are made on both sides in the direction perpendicular to the plane which includes the U shape of the side yoke part 9. An armature 3 is made in L shape which has a crook 14, which magnetically couple, capably in rotation, with the fulcrum part 13, a suction piece 16, and a working piece 17. The body 4 has a storage recess 20 for storing the working piece 17, and also a hooking hole 22 in which the hooking torque piece 10 hooks is made at the side wall 21 of the storage recess 20.
Patent JP-2000115735-A (JP)
Title: Electronic conference system
Inventor: NISHIYAMA SHIGERU
IPC: H04N7/15
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the method that controls unifiedly and simply devices used for an electronic conference and to provide the electronic conference system whose control is attained from any conference participant to keep flexibility of the conference. SOLUTION: The electronic conference system has a personal computer 100 having a control software 110 that is used to control a conference, a screen 130 on which materials are displayed and a communication means 120 that transmits/receives materials to/from other conference room through a network or locally and has a video supply device 300 that supplies video data to a remote conference room via the personal computer 100 or a network 400.
Patent JP-2001101991-A (JP)
Title: Ion implanter and method for regulating ion implantation dosage
Inventor: MATSUO NAOYUKI
IPC: H01J37/317
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanter and the ion implantation dosage regulat ing method, which enables precise control of ion implantation dosage. SOLUTION: Optimized ion beam current and the current (accumulated value) generated by the direct current generator are measured in an ion beam current measuring part 4 before radiation of the ion beam 1 upon the wafer 3 placed on the platen 2. An ion dosage control part 5 compares the current measured by the ion beam current measuring part 4 to the conditional ion beam current of logical value optimized to the measuring condition, and them calculate a correction coefficient by the difference of the current value. When the ion implantation process is started, the ion beam current measuring part 4 is disconnected from the direct current generator 6 by the operation of the exchange unit 7, and connected to the platen 2 to start ion implantation process.  At this time, the ion implantation dosage control part 5 performs correction of ion implantation dosage based on the correction coefficient and conducts control of the ion implantation dosage. Thus, the measurement error of the ion beam current measuring part 4 itself is corrected.