baber/WOPTO huggingface dataset:
Patent JP-H02256338-A (JP)
Title: Radio communication system
Inventor: DANBAYASHI TOSHIKAZU
IPC: H04J3/12
Filed: 1989-03-29
Abstract: PURPOSE:To send a control signal without interrupting a data signal by utilizing bits not in use caused through the conversion of a lower speed data signal than a radio transmission speed into the radio transmission speed and synthesizing control signals so as to send the result. CONSTITUTION:A data signal generating section 31 of a transmitter 30 generates a data signal DATA at a lower speed than a radio transmission speed and supplies it to a speed conversion section 32. The data signal DATA is converted into the same speed as the radio transmission speed at the speed conversion section 32 and becomes a signal DATA' including bits not in use, inputted to a signal synthesis section 33, synthesized with a control signal CONT at a lower speed than the speed of the data signal DATA from a control signal generating section 34 to form a signal SM', which is sent from a radio transmission section 35. A radio reception section 42 of a receiver 40 detects the signal SM', extracts the data signal DATA' by a data signal extracting section 43, the data is subject to speed conversion (44), the data signal DATA is processed (45) and the control signal CONT is extracted to process (47) the signal. Thus, the control signal is sent without interrupting the data.
Patent JP-S61251518-A (JP)
Title: Production of perovskite type oxide
Inventor: TAKAHASHI KUNIMASA
IPC: C01G23/00
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a product having a component element ratio in almost complete agreement with the ratio of charged raw materials, by reacting the respective component elements in an aqueous solution with oxalic acid in the presence of a specific alcohol in a process for producing the titled oxide by thermally decomposing the resultant precipitates obtained by the above-men tioned reaction. CONSTITUTION:An aqueous solution containing ions of elements to constitute a perovskite type oxide expressed by the formula ABO3 (A is one or more of Ba, Sr, Ca and Pb; B is one or more of Ti and Zr) is stirred. A 4-15C monool type alcohol containing oxalic acid dissolved therein is dropped into the aqueous solution. After completing the reaction, the stirring is stopped. Precipitates together with the aqueous solution form the lower phase, and the alcoholic phase forms the upper phase. The latter can be readily separated from the aqueous phase by decantation. The precipitates suspended in the aqueous solution are filtered off to give a cake, which is then washed with an alcohol, dried and fired to afford the aimed perovskite type oxide.
Patent JP-S59202484-A (JP)
Title: Holography endoscope
Inventor: DOI RIYOUICHI
IPC: G02B23/26
Filed: 1983-04-30
Abstract: PURPOSE:To increase the density of light energy on a dry plate, and to shorten an exposure time and eliminate the influence of oscillation and fluctuation of air by detaching the dry plate from a field lens on an optical axis. CONSTITUTION:A holography endoscope has the field lens 30 behind a lens 8 and the dry plate 31 for holography further behind it. The projection end surface of an optical fiber bundle 5 for image transmission or the lens 8 is moved on the optical axis onto the principal point of the lens 30 to form an enlarged image I3' of an image I3 of a body I0. The endoscope increases easily in light energy density per unit area on the dry plate 31 by moving the dry plate 31 to space the lens 30 on the optical axis. Laser light 1 is guided to the plate 31 through mirrors M4and M5 to illuminate the body I0 through the mirrors M2 and M3 by a shutter 10 and an optical fiber 3 for illumination light transmission.
Patent JP-H04262102-A (JP)
Title: Curvilinear motion actuator
Inventor: OSADA TASUKU
IPC: F15B15/14
Filed: 1991-02-15
Abstract: PURPOSE:To provide a curvilinear motion actuator which is capable of achieving curvilinear motion concerening an actuator empolyed in a production device of a robot or OA and FA system. CONSTITUTION:There is provided a curvilinear motion actuator which is actuated by the hydraulic pressure and achieves a mechanical motion according to the shape of a cylinder tube 1, and this actuator is characterized in that the material of the cylinder tube 1 is non-magnetic, and that the motion of a piston 2 which moves along the inner wall of the cylinder tube 1 allows a driven part 3 on the outer wall of the cylinder tube 1 to be driven through magnetic coupling. This curvilinear motion actuator is characterized in its simple construction in which the shape of the cylinder tube is formed only by the combination of lines and curves so as to enable a free curvilinear and 3-dimensional motion and in that it can carry goods by detouring obstacles to any intricate places where carriage has ever been impossible with the conventional working environment since the degree of freedom of the actuator movement is large.
Patent JP-H0642710-A (JP)
Title: Low nox burner system
Inventor: JIYON BII KITSUTOO JIYUNIA
IPC: F23C99/00
Filed: 1993-03-12
Abstract: PURPOSE: To provide an array structure of low NOx cell burners which can reduce the concentrations of CO and H2 S in a hopper of a furnace of a boiler without extremely adversely affecting the performance of a unit. CONSTITUTION: Each inverted type cell burner is provided with a single coal nozzle 14 which is attached to a location below a secondary air port 16 if the cell burner is of a non-inverted type, or alternatively attached to a location above the same if the cell burner is of the inverted type. The secondary air port 16 is for use in supplying secondary air in the immediate vicinity of flames discharged from the coal nozzle 14.
Patent JP-S572719-A (JP)
Title: High molecular material article having colored pattern and its preparation
Inventor: SHIGEKI KIYOSHI
IPC: B60R13/06
Filed: 1980-06-09
Abstract: PURPOSE: To obtain a product having a colored pattern, by simultaneously extruding a substrate and a thin layer having a different color on the substrate, and pressing the substrate and the thin layer with a rugged roller within a period when the substrate and the thin layer are not yet cured.  
     CONSTITUTION: A substrate layer 2, a seal ring layer 3 and a thin layer 4 (0.5W 0.6mm) having a different color are simultaneously extruded by a cross head-type extruder 7. These layers are carried through a space between a press roll 21 and a support roll 22 of an embossing device 9 before the substrate layer 2 and the thin layer 4 are cured, so that an uneven pattern reverse to the roller 21 is formed on the surface of the substrate layer 2 as a weather strip. At a part where a concavity 5 is formed, the thin layer 4 is deformed to a state thinner than the other part. Consequently, the said part is affected by the color of the substrate layer 2. Thus, an elegant colored pattern can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11275403-A (JP)
Title: Television camera system
Inventor: IGAWA AKIO
IPC: H04N5/232
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a regular aspect ratio to a video image of a valid image part of a view finder by replacing a deflection output of the view finder with a deflection output of a television system of a return (RET) signal automatically so as to obtain the video image of the valid image with an aspect ratio specified by a television system (TV system) of the return video signal (RET signal) received by the television camera system. SOLUTION: The system is provided with a TV system storage circuit 3 that stores information of plural TV systems, detects a TV system of a received video signal and outputs a TV system detection signal, a horizontal deflection size changeover circuit 4 that outputs a required horizontal deflection voltage corresponding to the detected TV system, and a vertical deflection size changeover circuit 6 that outputs a required deflection voltage. Then the camera system displays a video image with a prescribed TV system that is deflected by a required horizontal deflection voltage and a required vertical deflection voltage and has a valid image part having an effective image part with an aspect ratio of the received TV system and is converted by a television signal system converter 2.
Patent JP-S576502-A (JP)
Title: Regeneration control circuit of electric rolling stock
Inventor: SUGIMOTO SHIYUNICHIROU
IPC: B60L7/00
Filed: 1980-06-11
Abstract: PURPOSE: To obtain the excellent control circuit of the electric rolling stock having a good response, by flowing a preliminary exciting current, performing regenerative braking if the motor current is larger than the specified value, and performing plugging braking if it is smaller than the specified value.  
     CONSTITUTION: When an advance contactor 10 and a backing contactor 9 are switched by an advance and backing switch 20, a regerative contactor throwing circuit 30 for a regeneration contactor 4 is actuated, and the preliminary exciting current is flowed by a circuit 40 comprising a preliminary exciting resistor R 0  and the like. A current sensing circuit 50 actates a regenerative braking circuit 60 when a motor currnt sensed by a sensor 8 exceeds the specified value within specified time after the preliminary exciting current has flowed, and actuates a plugging circuit 70 when the motor current does not exceed the specified value. In this constitution, the excellent regerative control circuit of the electric rolling stock having good response can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273251-A (JP)
Title: Polypropylene-based sheet
Inventor: TERAO MASARU
IPC: C08L53/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based sheet having a wide heat-moldable temperature breadth, and an extremely improved phenomenon (so-called pitch divergence) that a molded part and a mold part are diverged with each other in a continuous molding. SOLUTION: This sheet is obtained by blending more than two kinds of polypropylene having 3-40 deg.C difference of melting point measured by a differential scanning calorimeter with a graft copolymer and/or a block copolymer of a polypropylene-based resin and an amorphous resin.
Patent JP-H08272005-A (JP)
Title: Image input device
Inventor: KANAMORI SHINNO
IPC: G03B27/62
Filed: 1995-04-03
Abstract: PURPOSE: To set photographic film of each format by constituting a carrier holder of a lower holder attached to a device body part and an upper holder assembled attachably/detachably to the upper part of the lower holder to form a slot with the lower holder. CONSTITUTION: The carrier holder 15 is constituted of the lower holder 12 assembled in a head part 6 and the upper holder 22 attachably/detachably assembled at the upper part of the holder 21. The holders 21 and 22 are assembled by two screws 28 piercing a hole 22a formed on the holder 22 and screwed in a screw hole 21a formed on the holder 21, and two pawl members 29 formed integrally with the holder 22 and projected downward. By changing the holder 22, the photographic film of every kind of format is set. Thus, image pickup for the photographic film of various formats is performed without using a light box.
Patent JP-2000276403-A (JP)
Title: Cache memory system
Inventor: AZUMA TOMOHIKO
IPC: G06F12/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the cache hit rate by preventing cache data of one right of memory ownership from being invalidated by another right of memory ownership. SOLUTION: Addresses of a user management area 3 in a main memory 1 are defined as one memory ownership area by an address definition register 6, and an OS is managed by a virtual address definition register 7. Consequently, when an application program is executed to access a memory, address comparison is performed in an address tag area 10 which manages only its area, and a cache block area 11 for user management area is accessed in the case of hit. When the OS executes its own program by a system call from the application program to access the memory, address comparison is performed only in an address tag area 12 for OS management, and a cache block area 13 for OS management is accessed in the case of hit.
Patent JP-H10275649-A (JP)
Title: Rear holder flotation preventing structure for connector housing
Inventor: NAGANO TORU
IPC: H01R13/42
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rear holder flotation preventing structure for a connector housing capable of avoiding the possibility of rear holder double-locking not operating for a connector terminal. SOLUTION: A connector housing 1 has a housing mainbody 2, which is provided with a terminal storage room 21 to store a connector terminal, a terminal locking part to lock the connector terminal stored in the storage room 21, a mounting part 22 to mount the double locking parts 41, 61 of rear holders 4, 6 for double-locking the connector terminal together with the terminal locking part and a holder locking part 23 for the rear holders 4, 6 to prevent the flotation of the rear holders 4, 6 mounted by the mounting part 22. The holder locking part 23 is provided in a recessed part 30 recessed in the outer faces 26, 27 of the housing mainbody 2. Insertion protruded parts 43, 63 inserted in the recessed part 30 are provided on the rear holders 4, 6 in the connector housing 1. Locked parts 44, 64 locked to the holder locking part 23 are provided on the insertion protruded parts 43, 63.
Patent JP-S58195585-A (JP)
Inventor: NODA MASAYASU
IPC: D05B27/06
Filed: 1982-05-10
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-S61237070-A (JP)
Title: Sample adjustor used for fault analysis of semiconductor or the like
Inventor: MAKINO ATSUSHI
IPC: H01L21/56
Filed: 1985-04-12
Abstract: PURPOSE:To elevate the sample processing capacity, by pouring a dissolving liquid to a sample on a glass plate with a pipe extending upward from the side of a storage tank while having a discharge port at the tip thereof. CONSTITUTION:The whole of an apparatus is put into a breaker 9, which is placed on a hot plate with magnetic stirrer. After a storage tank 1 is filled with a dissolving liquid, a sample 6 is put on a glass plate 5, the solution is heated and then, the apparatus is rotated with a magnetic rotor 7. The dissolving liquid is sucked through a hole 3 by a centrifugal force with the rotation of the apparatus, ascending through a pipe 2 and falls from a discharge port 4, pouring onto the sample 6 ceaselessly. Thus, the resin attached to a semiconductor is dissolved away gradually by the dissolving liquid heated thereby elevating the sample processing capacity.
Patent JP-H11241412-A (JP)
Title: Brace
Inventor: SUZUKI SAKAE
IPC: E04H9/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To attenuate a stress load and restore the framework to an original form when the load gets to zero by interposing a resilient device such as a coil spring or a belleville spring in a brace body made of a metallic material to add a tension-adjusting means to the brace body. SOLUTION: A brace 5 is stretched in a rectangular framework 1 of a steel framed structure formed of columns 2 and beams 3 through brackets 4 disposed in a pair of diagonal corners. Then, a tensile coil spring 9 as a resilient device and a turnbuckle 10 connected thereto in series are interposed in a brace body 8 of segments 6, 7 pivotted to respective brackets 4 at one end. In this time, as the turnbuckle 10 is provided, the initial tension of the brace 5 can be easily adjusted. When an external force such as an earthquake or wind acts on the framework 1 in which the brace 5 is assembled, the external force is absorbed and relieved by the tensile coil spring 9 to attenuate the force and lessen vibration of a building. In this way, when the external force gets to zero, the framework 1 can be restored to the original form by the urging force of the tensile coil spring 9.
Patent JP-2000277360-A (JP)
Title: Transformer
Inventor: OIKAWA HAJIME
IPC: H01F30/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transformer whose width and thickness can be reduced. SOLUTION: This transformer uses a rod-structured core for a coil winding magnetic circuit core 8 which is inserted into a bobbin 1, and a C-shaped core as an external magnetic circuit core 10 attached to the outside of the bobbin 1. Both cores 8 and 10 constitute a magnetic circuit, and spacers 9a and 9b are interposed between the cores 8 and 10. By using a rod-structured core as the core 8, the cross-sectional area of a coil wound part magnetic circuit portion can be made smaller and thin, and hence the transformer can be made narrower in width and thinner in thickness.
Patent JP-H10262773-A (JP)
Title: Chair
Inventor: NUMA NAOKI
IPC: A47C7/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the comfortableness of sitting of a chair and reduce the weight thereof. SOLUTION: In this chair 1, the lower part of a seat back 6 is provided on a base frame 3 having lateral legs 2 in such a manner as to be longitudinally tiltable by a lateral seat back support shaft 14, the seat back 6 is regularly energized forward by an energizing means 4 provided between the base frame 3 and the seat back 6, the front part 10a of the outer shell 11 of a seat having the outer shell 10 and an inner shell 11 which are mutually separated is provided in such a manner as to be longitudinally slidable and vertically tiltable, the front part of the inner shell 11 whose rear part 11c is bendable and elastically deformable to the front part 11a is mounted on the outer shell 10, and the rear part of the inner shell 1 protruded backward from the outer shell 10 is connected to the middle part of the seat back 6.  Thus, the outer shell 10 can be longitudinally slid and tilted in interlocking with the tilting of the seat back 6.
Patent JP-S59204335-A (JP)
Title: Continuous data decision circuit
Inventor: OKADA YUKIHIRO
IPC: H04L1/08
Filed: 1983-05-06
Abstract: PURPOSE:To decide and read a correct signal out of continuous data by making a parity check on (n)-bit data in M frames at intervals of successive frames. CONSTITUTION:A one-frame (n)-bit signal is inputted successively and stored in respective stages of a shift register 3. Data of the respective stages of the register 3 are inputted to parity checking circuits 4(1)-4(n), and delay circuits D1-Dn which are driven by their frame synchronizing pulses perform a shift by even M times every time data is inputted to the register 3 and are then reset. All bits are set to 0 unless there is an error code, and outputted from the circuits D1-Dn. Consequently, the parity checking circuits output an (n)-bit signal. A 0 decision circuit 6 decide on whether all outputs of the parity checking circuits are 0 or not to decide that data of continuous frames all correct signals when so, and sends out a latch signal. A data register 7 latches and outputs input data every time a latch signal is inputted.
Patent JP-H07286943-A (JP)
Title: Lubricating oil sampler
Inventor: NEGORO NOBUO
IPC: G01N1/10
Filed: 1994-04-18
Abstract: PURPOSE:To provide a lubricating oil sampler which can sample an appropriate amount of lubricating oil in an equipment casing even if an internal pressure is applied to the inside of the equipment casing. CONSTITUTION:A lubricating oil sampler, in which a lubricating oil outlet having a ball valve 15 is provided through an equipment casing 1 holding lubricating oil and the ball valve 15 is mounted in the outlet and opened to sample an appropriate amount of lubricating oil in the equipment casing 1, is provided with a sampler main body 25 having a mounting portion 27 mounted in the outlet and having an inside storage chamber 26 for the lubricating oil sampled, and the sampler main body 25 is provided with a valve operating member 29 for opening the ball valve 15. A sampling opening 34 closed by an elastic member 35 is provided through the side wall of the sampler main body 25, and a syringe 40 that can extract the lubricating oil in the storage chamber 26 by piercing through the elastic member 35 of the sampling opening 34 from outside the sampler main body 25 is provided.
Patent JP-S60222744-A (JP)
Title: Method and apparatus for measuring flow or particle behavior
Inventor: TAKAGI TOSHIYUKI
IPC: G01M9/02
Filed: 1984-04-20
Abstract: PURPOSE:To make it possible to efficiently measure even a stream containing small particles to be measured and having a high flow speed, by supplying light emitting particles in the stream and irradiating the stream with energy to allow light emitting particles to emit light. CONSTITUTION:A fluid, for example, air passes through a duct 1 to the direction shown by the arrow and light emitting particles 3 are supplied to the stream in the duct 1 from the leading end part of the light emitting particle supply apparatus 2 inserted into the duct 1. The light emitting particles 3 advance along the stream and receive irradition of light when pass under the light emitting apparatus 4 attached to a flange 5 to emit light and further advance along the stream, while hold a light emitting state, to reach an observation part. A transparent glass plate 9 being an observation window is fixed to the flange 8 provided to the duct 1 and the light emitting particles 3 holding a light emitting state passing through the observation part is photographed by a photographing apparatus 10. By this method, the behavior of the stream or particles in the duct 1 can be measured in a visible state.
Patent JP-S556612-A (JP)
Title: Print system of printer
Inventor: UEMATSU MASARU
IPC: B41J1/00
Filed: 1978-06-30
Abstract: PURPOSE: To shorten the carriage-return time of a printer on a serial printer system.  
     CONSTITUTION: Continuous lines N, N+1,...B+1 on a printed surface correspond to 11 n  to 11 n+1 , and the print head moves forward or backward along each line to print out a string of characters (slanting-line part). When the terminal print-head position of a string of characters to be printed on the present line is denoted by NHC and the left terminal digit and right terminal digit of a string of charactes on the next line are by LEC and REC, print head 10 shifts to the left terminal of the string and then starts printing out in the positive direction toward the right terminal with |NHC-LEC|≤|NHC-REC| while shifting to the right terminal of the string and then starting printing out in the reverse direction toward the left terminal with |NHC-LEC|>|NHC-REC|. On the inputting of print data D and pulse T generated through the movement of the print head, print-directional control operation starts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5413309-A (JP)
Title: Circuit for detecting existence of sound signals
Inventor: ISHIDA MAKOTO
IPC: G11B15/087
Filed: 1977-06-30
Abstract: PURPOSE: To ensure the detection of the non-existence signals of sounds including noises by controlling the inconduction of a gate which is receptive of the detecting signals through a delay circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58202166-A (JP)
Inventor: KURISU AARU SUPAN
IPC: B62D5/083
Filed: 1983-05-07
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。