baber/WOPTO huggingface dataset:
Patent JP-H06232849-A (JP)
Title: Communication system
Inventor: HATAKEYAMA AKIHIRO
IPC: H04L5/22
Filed: 1993-01-29
Abstract: PURPOSE:To hold continuity of information to be transmitted even in the case of generating time in which radio waves can not be received in a mobile station with any obstacle by providing a discrete sending means on a transmission side and providing an optimum received information detecting means and an output means on a reception side. CONSTITUTION:On the transmission side, a velocity converter 2 receives and stores the output of a coder 1, and a multiplexer 3 fetches and outputs the data while matching with the speed for multiplexing and outputting them. The device 3 dicretely fetches the same data plural times and outputs them to a modulator 4 after performing time division multiplexing. On the other hand, at demodulators 8 of reception stations 30A and 30B, the digital modulated signals are sent to selectors 9 after performing QPSK demodulation, and the selectors 9 detect the information in the optimum receiving state concerning the same information discretely arranged in plural blocks by time division multiplexing and successively send it to decoders 10. Thus, probability for which the other discrete same information arrives at the reception side is improved, the continuity of information is easily held, and information is further suitably reproduced.
Patent JP-H01190217-A (JP)
Title: Superconducting current limiter
Inventor: SASAKI AKIHIKO
IPC: H01F30/08
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an economic superconducting current limiter having high cooling efficiency and reliability, by forming a basic member for winding superconductor in non-inductive coil into cylindrical shape and providing many grooves in the outer circumference thereof. CONSTITUTION:A superconductive current limiter comprises a cylindrical basic member 4 having many grooves 3 in the outer circumference thereof for winding a high temperature oxide superconductor (superconducting wire) 2 having a critical temperature higher than the boiling temperature of liquid nitrogen in the shape of non-inductive coil. The grooves 3 made in the cylindrical basic member 4 provide refrigerant 5 such as liquid nitrogen for cooling the superconducting wire 2 with wider contact area. Consequently, cooling efficiency is improved under normal state, and the temperature lowers easily even upon temperature rise after quenching.
Patent JP-H06232750-A (JP)
Title: Comparator circuit
Inventor: IZUMIHARA KUNIHIKO
IPC: H03M1/36
Filed: 1993-01-29
Abstract: PURPOSE:To drastically improve the resolution for an applied A/D converter circuit or the like by obtaining the result of comparison between an input signal and plural interpolation outputs based on 1st and 2nd reference voltages. CONSTITUTION:Upon the receipt of an analog signal VIN, a 1st comparator CMP1 multiplies the result of comparison between the input signal VIN and a 1st reference voltage VR1 at a multiple of N and complementary output signals S1, S2 are obtained. Similarly, a 3rd comparator CMP3 multiplies the result of comparison by a multiple of n1 and complementary output signals S3, S4. Moreover, complementary output signals S5-S8 are obtained from 2nd and 4th comparators by the comparison between the input signal VIN and a 2nd reference voltage VR2. Then 1st and 2nd adders ADD1, ADD2 adding one and other outputs of the 3rd and 4th comparators are used and the result of comparison represented by comparison output signals S9, S10 is obtained.
Patent JP-H05206450-A (JP)
Title: Mosfet and fabrication thereof
Inventor: WARASHINA TAKU
IPC: H01L29/78
Filed: 1992-01-29
Abstract: PURPOSE:To suppress fluctuation of threshold voltage by constituting a gate electrode of the central part of a first insulation film and the end part in the channel direction of a second insulation film and increasing the ratio of thick insulation film part below the end part of the gate electrode when the channel length is formed longer than designed length. CONSTITUTION:A first insulation film 3 is formed on a semiconductor layer 1 and a first conductor layer 4 smaller than a gate electrode region is formed on the first insulation film 3. A second insulation film 5 is then formed on the first insulation film 3 followed by formation of a gate electrode region, i.e., a second conductor layer 6, together with the first conductor layer 4. A thin gate insulation film constituted of the first insulation film 3 is then formed below the gate electrode, in the center thereof, constituted of the first and second conductors 4, 6 whereas a thick gate insulation film constituted of a laminate of first and second insulation films 3, 5 is formed at the end in the channel direction of the gate electrode. According to the constitution, tendency of lowering threshold is suppressed resulting in suppression of the fluctuation of threshold.
Patent JP-H08199723-A (JP)
Title: Connection structure of roof construction
Inventor: FUKUZAWA YOSHIYUKI
IPC: E04B7/02
Filed: 1995-01-31
Abstract: PURPOSE: To simplify a construction work at site. CONSTITUTION: A fitting member 25 of a joint cover 24 is provided at the mutually opposite sides of adjacent roof panels 11 putting a clearance 23 between them. The fitting member 25 is provided with a fixing part 26A of the joint cover 24 and the joint cover 24 is provided with a fitted part 24A against the fitting part 26A and provided so as to straddle on both fitting members 25 so that the fixing part 26A and the fixed part 26B are connected. A V-shaped elastic part 32 extending to the same direction with the clearance 23 of the adjacent roof panels 11 is formed in the joint cover 24.
Patent JP-H03226413-A (JP)
Title: Method and apparatus for manufacturing cylindrical package
Inventor: YUKI MASATOSHI
IPC: B65B9/213
Filed: 1990-01-25
Abstract: PURPOSE:To enable low speed start and speed variable drive by setting sealing operation speed, content supply amount and cylindrical film running speed at two or more stages respectively, and changing the three values at varied stages in association with each other. CONSTITUTION:Plural speed setting means 111-111'' connected in parallel are connected in series as speed setting means to each of a speed adjusting means 101-301 which adjust rotation of three motors M1 - M3. Each of the speed setting means 111-111'' adjusts and sets, for example, each of rotations at adjustment speed time, 50% speed time and 100% speed time at an separate value respectively. Accordingly, sealing operation speed, content supply amount and cylindrical film running speed can be set at separate stages. The association of the three motors M1 - M3 enables changing the three values of the three motors M1 - M3 at varied stages corresponding to the individual adjusted and set values of the speed setting means 111-111'' by driving successively relay means R4 - R6 based on relay operation signals provided by a relay adjusting means 400.
Patent JP-H06218126-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-01-29
Abstract: PURPOSE:To obviate such a failure as a ball obtained by a player is collected to a store side through a clearance in the case where a panel plate is opened, by providing a covering member for covering a clearance between a rail base plate and the lower side part of the front frame, so that a PACHINKO ball cannot pass through its clearance. CONSTITUTION:A clearance formed between a rail base plate 7 and the lower side part of the front frame 1 is left only in the part of a discharge position side of PACHINKO balls from an opening part 15 of a ball passage for guiding the PACHINKO balls from the upper premium ball pan to the lower premium ball pan. This clearance is covered with a covering member 13, so that it does not occur that a ball obtained by a player goes into an island equipment through the clearance and is collected to a store side, in the case where a person in charge of a PACHINKO store opens a panel plate. This covering member 13 is provided with opposed parts (13a-13c) opposed adjacently to the reverse side of the lower side of the front frame 1 and formed extending from a position being lower than height of the upper face of the lower side part of the front frame 1 to a higher position, and arranged so that the front of this opposed part becomes roughly vertical to the upper face of the lower side part of the front frame.
Patent JP-H05206905-A (JP)
Title: Antenna selection diversity receiver
Inventor: ONO SHIGERU
IPC: H04B7/08
Filed: 1992-01-29
Abstract: PURPOSE:To select an antenna whose reception power is stronger in burst transmission. CONSTITUTION:The two antennas 1 and 2 are respectively used immediately before a burst is received and reception power is measured twice. The straight lines of reception power in the respective antennas in the burst are predicted. The first antenna is used in a part where the reception power of the first antenna is predicted to be stronger, and the second antenna is used in a part where the reception power of the first antenna is not stronger. Memories 8 and 9 successively update and store the predicted value of the subsequent power of the antenna by using the reception power of the antenna which is selected at that time, and the subsequent selection of the antenna is executed based on the updated predicted value. Thus, the correct antenna can be selected with a high probability in the burst with such constitution.
Patent JP-H07224998-A (JP)
Title: Gas transfer charging method
Inventor: TAKEDA SHIGEKI
IPC: F17C5/02
Filed: 1994-02-08
Abstract: PURPOSE:To perform gas charging work efficiently and appropriately by constituting the transfer pump of a liquid gas transfer line in such a way as to be controlled in operation by a command from a charging delivery line, and controlling the rotating speed of the transfer pump according to the working state of the charging delivery line. CONSTITUTION:Liquefied gas stored in a liquefied gas storage tank 1 is transferred in the gas state to a gas cylinder and charged. A transfer pump 3 mounted to a liquefied gas transfer line 2 is formed in such a way as to be controlled in operation by a command from the vicinity of the end of a charging delivery line 5, and the rotating speed of the transfer pump 3 is controlled according to the working state of the charging delivery line 5. That is, a pump operation control operating part is disposed in the vicinity of the transfer pump 3, and the operating parts of charging operating valves are disposed at the respective charging work parts 6-8 of the charging delivery line 5. It is so constituted that the operation control of the transfer pump 3 can be operated also in a central control office. Gas charging work can be thereby performed efficiently and appropriately.
Patent JP-S63184687-A (JP)
Inventor: NISHIOKA ISHIO
IPC: E21B7/124
Filed: 1987-01-26
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-S59150448-A (JP)
Title: Automatic handler for flat package integrated circuit
Inventor: NOJIMA MINEJIROU
IPC: H01L23/00
Filed: 1983-01-31
Abstract: PURPOSE:To enhance the stability of the contact between spring pins and leads and thus reduce the instability of electric test by a method wherein said test is performed by pinching the lead of the titled IC to be tested by means of the contact pins from above and below. CONSTITUTION:Electric contact is obtained by piching the lead 11 by means of the lower spring pins 31 and the upper ones 32. Since the contact part s doubled, the electric contact can be taken by the upper spring pins 32 even when said contact by the lower ones 31 can not be taken owing to the deposit of resin bur on the lower surface of the lead 11. Therefore, the contact failure of the automatic handler can be largely reduced.
Patent JP-H06217930-A (JP)
Title: Medical insertion guide
Inventor: YAMAGUCHI TAKAO
IPC: A61B1/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide a medical insertion guide in which, when a fragile object such as an endoscope is inserted from a jacket tube, a hermetic valve member being pressed in its closing direction is forcibly opened by an operator's natural operation so as to prevent the object inserted form being broken by the valve member, and which does not deteriorate the insertion property of endoscopes, etc. CONSTITUTION:In a medical insertion guide comprising a jacket tube having a passage formed therethrough for guiding a medical instrument into a body cavity, and provided with a hermetic valve member for opening and closing the passage, a freely openable hermetic valve member 20 for sealing a guide hole 6 is provided and a spring 26 which presses the valve member 20 to close the same is provided, and a control mechanism 30 for opening the valve member 20 against the pressing force of the spring is provided which is put in opening action by an operation for gripping the at-hand grip portion of the jacket tube. Thus, an operator naturally opens the valve member by gripping the at-hand grip portion, to insert a medical instrument into a body cavity through the passage without being obstructed by the valve member 20.
Patent JP-H01227228-A (JP)
Title: Recording medium and optical reader
Inventor: AARUTEIE UIREMINA FUEENISU
IPC: G11B7/013
Filed: 1989-01-25
Abstract: PURPOSE: To obtain a simply applicable condition to the intensity of fed signals in a signal processing circuit by expressing the size of variation capable of optically reading with control information formed in a prescribed area. CONSTITUTION: When a recording layer 6 of a recording medium 1 is exposed with a laser beam of high intensity, it is locally molten, and an area of another reflection coefficient is formed in a metallic layer therein. In this case, the intensity of the beam 11 from a laser 20 of an optical head 13 in an optical recording/reading device 10 is decided with control signals 21, and the beam is made incident on a track 4. The reflection beam from the medium 1 is made incident on a photoelectric converter 24. Sum signals 26 corresponding to the intensity of the beam are formed, control signals 21 and control signals for a motor 14 are generated in the signal processing circuit 15. And the variation of reflection ratio in a corresponding recording layer 6 is expressed when control information in the track 4 is exposed at the intensity of a writing level or above.
Patent JP-S5297928-A (JP)
Title: Preparation of adducts of aromatic dicarboxylic acids and alkylene oxi des
Inventor: KOMATSU MAKOTO
IPC: C07B61/00
Filed: 1976-02-12
Abstract: PURPOSE: To obtain an adduct of aromatic dicarboxylic acid and alkylene oxide having improved storage stability by the reaction of an aromatic dicarboxylic acid upon an alkylene oxide in the presence of a catalyst, and by dissolving the reaction product thus obtained in a solvent, and by letting the solution contact a cation exchange resin to remove the catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03218861-A (JP)
Title: Plotter
Inventor: KAMISAKA ITARU
IPC: B41J2/36
Filed: 1990-01-24
Abstract: PURPOSE:To print smooth analog waveforms at a predetermined interval by providing a delay circuit for inputting a conduction pulse to be input through a head driver by delaying the pulse from a command to be input to a moving driver of a moving mechanism by predetermined time. CONSTITUTION:When an analog signal is input to an input circuit 22, a controller 23 samples data at predetermined timing, and applies an output value at the sampling time point to move a thermal print head 18 axially of a platen through a motor driver 28. In this case, when a moving drive command is input to the driver 28, a conduction pulse is simultaneously output to the controller 23, but the conduction pulse does not immediately drive the head 18, but, since it is input by delaying it by a shaft register 24, a coloring operation is delayed that much, and then dot printing is performed at a predetermined interval. Accordingly, a printing operation is not initially conducted, and plotting print of the head 18 is obtained uniformly at the equal interval.
Patent JP-S61173941-A (JP)
Title: Apparatus for visually confirming printing picture pattern of rewinder
Inventor: INOUE SATORU
IPC: B41F33/00
Filed: 1985-01-30
Abstract: PURPOSE:To make it possible to discriminate misregistering or picture pattern contamination visually, by allowing a stroboscope to emit light in automatic synchronous relation to the picture pattern pitch length of running printed matter. CONSTITUTION:A rotor 3 is contacted with the surface of a cloth guide roller for raw cloth 1 and the rotary amount of said rotor 3 is taken out corresponding to the running length of the raw cloth 1. A pulse signal is formed by a rotary encoder 4 and a trigger signal is applied to a stroboscopic light emitting apparatus 13 from a control circuit 1 on the basis of said pulse signal. An observation means 11 is formed of a magnifier 14, the stroboscopic light emitting apparatus 13 and a light blocking hood 15 and a rail 12 is supported in a movable manner by the hood 15. The printing surface of the raw cloth 1 is irradiated with stroboscopic light synchronous to the running speed of said raw cloth 1 and a picture pattern is stopped. According to this method, misregistering and picture pattern contamination can be discriminated from one end to the other end of the raw cloth 1 in the lateral direction visually through the observation means.
Patent JP-S61174687-A (JP)
Title: Plane-illumination type semiconductor laser
Inventor: IWASAKI TAMOTSU
IPC: H01S5/00
Filed: 1985-01-29
Abstract: PURPOSE:To facilitate highly-reliable output operations and highly-efficient and stable oscillations by a construction wherein a reflective layer formed of a solid-phase reation product of a group III element or/and a group V element and a metal which reacts with either or both of said elements to produce a compound having a chemical equivalent composition is provided on the surface of a second clad layer of an oscillator, which is a resonant region. CONSTITUTION:A positive electrode 31 formed of Pt, for instance, is provided on a second clad layer 28 exposed out of a window 29, and on the interface thereof, a solid-phase reaction product 32 of Pt and elements of groups III-V is formed. When a DC voltage is impressed between the positive electrode 31 and a negative electrode 33, a light is generated by an oscillator 25, reflection is repeated by a resonator consisting of a first reflective layer 22 and the solid-phase reaction product 32 located on the surface of the second clad layer 28, a laser light is emitted in the vertical direction from the positive electrode 31 side. Since the refractive index of the first reflective layer 22 is so high as about 1, and the solid-phase reaction product 32 as a second reflective layer can form a reflective plane being excellent in flatness and having a high reflectivity, on the occasion, highly-efficient oscillations can be realized. In addition, the length of the resonator 25 can be controlled precisely by a process time, temperature, etc. of the solid-phase reaction product 32, and thus highly-reliable output operations and stable oscillations can be attained.
Patent JP-S62174109-A (JP)
Inventor: SATO NOBUKO
IPC: B28B7/30
Filed: 1986-01-28
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-S59142726-A (JP)
Title: Magnetic recording device
Inventor: ICHIKAWA TAKASHI
IPC: G06K7/08
Filed: 1983-02-01
Abstract: PURPOSE:To report the wear of a magnetic head before the wear advances to cause the problem of deterioration in characteristics by arranging a conductor pattern at the top of a block type magnetic body. CONSTITUTION:A magnetic pole is constituted by sandwiching a soft magnetic body thin film 2 between a ceramic material 6 and NiZn ferrite 7. In a figure, 8 is the conductor pattern for detecting the wear. Electrodes at both ends of the conductor thin film 8 are connected to terminals 9 of a wear detecting circuit when a main magnetic electrode is attached to a magnetic recording device. The conductor thin film is cut before the main magnetic pole wears to expose the NiZn ferrite atop, and a photodiode 10 then turns on to inform a user of the replacement period of the main magnetic pole.
Patent JP-H04323092-A (JP)
Title: Perfecting image-forming device provided with sorter with stapler
Inventor: MURATA OSAMU
IPC: B65H7/12
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a perfecting image-forming device capable of inhibiting a stapling action when a lap-feed occurs in an intermediate stack for preventing troubles and also improving productivity. CONSTITUTION:In this construction, a means for detecting a lap-feed in an intermediate stack in a perfecting image-forming mode and a stapling mode is provided for inhibiting a stapling action until that said detection means does not detect a lap-feed is identified at the time of completing a paper feed from the intermediate stack for the last image forming action.
Patent JP-S57129261-A (JP)
Title: Ignition timing controller for multicylinder internal combustion engine
Inventor: YAMAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1981-02-05
Abstract: PURPOSE:To improve the power characteristic and the fuel consumption performance of an engine by detecting a cylinder in which a knocking occurs and controlling the ignition timing for each cylinder. CONSTITUTION:An arithmetic amplifier 10 obtains a fundamental ignition timing A from the output A of a load detector 4 and the output N of a rotating speed detector 5. Then, the content alpha of a memory 20 is altered by the output of knocking level discriminator 3. In case, for example, of 4-cylinder engine, memories 21-24 are provided for the first, second, third and fourth cylinders, and the contents alpha are stored for the respective cylinders. The values of the alpha are varied, thereby controlling the ignition limits for the respective cylinders. A memory 25 for discriminating the cylinder counts up the number of reference angle signal pulses from a cranking angle sensor 6, and immediately set it to ''1'' when the content becomes ''5'', and is reset to ''0'' when an ignition key is made ON.
Patent JP-H07225784-A (JP)
Title: Cad system for printed board
Inventor: WATANABE TOSHIFUMI
IPC: H05K3/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide a CAD system for printed board which automatically performs the connection or non-connection to a power source/ground layer for a printed board having a different kind of power source, in particular, in the same way as a general signal based on the connection information imparted to every parts terminal at the time of a logical description and is capable of performing an automatic check. CONSTITUTION:This system is used when the power source/ground layer of a printed board and a parts terminal are connected, in particular, and the system is composed of a logic description part 1, a parts information library 2, a board information library 3, a logic information processing part 4, a power source/ ground layer connection decision part 5, a board mounting information file 6, a signal layer processing part 7, a power source/ground layer processing part 8 and a production information processing part 9. In the power/ground layer connection decision part 5, the property of the connection with the power source/ground layer and the contradiction of connection information and the connection or non-connection with the power source/ground layer are decided based on the connection information imparted to the desired part terminals of plural parts.