baber/WOPTO huggingface dataset:
Patent JP-S61116086-A (JP)
Title: Scroll-type compressor
Inventor: KITAYAMA HIROSHI
IPC: F04C28/02
Filed: 1984-11-12
Abstract: PURPOSE:To lower the operational cost of a scroll-type compressor by forming vanes movable pursuant to movement of a revolving scroll on both sides of a suction hole and controlling the movement of the vanes electrically and mechanically. CONSTITUTION:On both sides of a suction hole 10 formed at the peripheral part of a fixed scroll 1, vanes 19a, 19b with the same height as laps 1a, 2a are formed and made to touch on the wall surface of the lap 2a of a revolving scroll 2. The vanes 19a, 19b are connected with electromagnets 22a, 22b through connecting bars 21a, 21b. Accordingly, a compressor allowing its non-stage performance control in accordance with load only through manipulation of the vane movement is obtained.
Patent JP-S60133387-A (JP)
Title: Method and apparatus for underground prospecting
Inventor: MORI YASUO
IPC: G01V3/08
Filed: 1983-12-19
Abstract: PURPOSE:To enable accurate analysis of the underground construction based on data of high reliability by arranging detector/recorders for terrestrial magnetism and earth current at a plurality of points to perform a multi-collation processing of outputs thereof. CONSTITUTION:Sensor sections 1-4 of a measuring apparatus are respectively provided with terrestrial magnetism and earth current detectors, 5-channel signal conditioners for adjusting data signals of five magnetic field/electric field components and data transmitting/receiving sections. The sensor sections are each connected to a data processing section 6 with an optical fiber cable 5 while made portable. The processing section 6 containing a computer performs a triple collation processing of desired 3-point data immediately among those obtained simultaneously by the sensor sections 1-4.
Patent JP-2000062657-A (JP)
Title: Self-traveling type staircase moving device
Inventor: NAKATANI MASATO
IPC: B62B5/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To moderate the angle change between a self-traveling part and a load-carrying platform by in the transfer from a flat surface to a staircase by providing a front crawler traveling device and a rear crawler traveling device, and supporting the load-carrying platform in such a manner as to be rockable around a connecting shaft for supporting the front crawler traveling device to a support frame. SOLUTION: When a self-traveling staircase moving device A starts to go up a staircase from a lower flat surface, a front crawler traveling device 1a is relatively gently raised so that its longitudinal traveling surface is suspended over the height for one step of the staircase, and the angle between a load- carrying platform 7 horizontally held with a connecting shaft 6 that is the rotating center of the front crawler traveling device 1a the rocking center and the line connecting both the connecting parts of a support frame 5a connecting the front and rear crawler traveling devices 1a, 2a is also gently changed. When the rear crawler traveling device 2a is situated on the staircase, the angle of the traveling part 3 becomes a fixed angle along the staircase inclination, and the angle change with the load-carrying platform 7 laid in horizontal state is 0.
Patent JP-S6480199-A (JP)
Title: Transmitter-receiver
Inventor: YASUDA AKIHIKO
IPC: G08C15/00
Filed: 1987-09-22
Abstract: PURPOSE:To attain mutual transmission-reception by using a pattern in response to the transmission content so as to erase the periodicity given on a jumper by an oscillation means and varying the propriety change pattern of the periodicity in a DC current on the jumper so as to send a signal thereby having only to provide one oscillation means in the connection system of the jumper. CONSTITUTION:The erasure of the periodicity in a pattern in response to the content of transmission is executed based on a command from a transmission control circuit 8 of a controller with respect to a DC current on a jumper 5 by a modulation circuit 7 of any of controllers 1-3. The pattern of the periodicity erasure executed by a modulation circuit 7 of a sender side controller is detected in a demodulation circuit 9 in the other controllers. The content of signal is grasped by the reception control circuit 10 based on the detection pattern. The signal is received among the controllers 1-3 by utilizing the jumper 5 for DC power distribution in the transmission/reception form.
Patent JP-H1083179-A (JP)
Title: On-screen display circuit
Inventor: KIRE HIROSHI
IPC: H04N5/445
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-screen display circuit capable of displaying characters or symbols while flickering them like heat waves by changing a display starting position on a horizontal scanning line. SOLUTION: Input character data are set to an orodinary character shift register A 12 and a character shift register B 14 outputting delayed characters. A synchronous clock for outputting characters is transmitted to the character shift register B 14 by opening a clock gate 16 based on a shift start delay value to be generated by a shift start delay value generating part 36 and also a selection gate 18 is made to select the character shift register B 14. Delayed output character data are outputted from the character shift register B14. Then, on-screen display characters on a CRT screen are displayed while flickering.
Patent JP-H0789390-A (JP)
Title: Instrument panel with glove box
Inventor: NISHISAKO SHINJI
IPC: B65D43/16
Filed: 1993-09-24
Abstract: PURPOSE:To facilitate glove box closing operation and make a glove box look attractive by forming an integrated gap between the glove box and an instrument panel in closing the box. CONSTITUTION:In closing a glove box, the first slidably abutting sections provided in the ends on both sides of the lid of the glove box is made to abut and slide on both side walls of the box containing opening section of an instrument panel body. In closing the box, a gap S2 is formed between the second slidably abutting section 37 provided on the side of the bearing 33 of a hinge 35 and a pair of restricting pieces 31 provided on both sides of a bearing engaging portion (engaging hole 29) of the side of the shaft 27 of the hinge 35. In opening the box, the second slidably abutting section 37 is made to slidably abut on both restricting pieces 31.
Patent JP-H0554555-A (JP)
Title: Read margin measuring method and magnetic disk medium used for relevant measurement
Inventor: TSUCHIYA RIKIO
IPC: G11B20/14
Filed: 1991-08-26
Abstract: PURPOSE:To measure a margin without changing a window width for reading a data by making a different sector where the position of a data bit has certain regularity to a clock bit in one track. CONSTITUTION:The data where the regularity of the position of the data bit recorded on the data area of a disk medium subjected to format is changed with respect to a recorded clock bit at every sector is read. This data passes through a window having a prescribed distance from the clock bit and width. From the position of the sector having the data bit not capable of passing, the read margin is found. Thus, the measurement of the margin is capable without detaching a magnetic disk device loaded on a personal computer, etc., further, since the measurement of one track is performed by one revolution of a spindle, a measuring time is reduced as well.
Patent JP-H0760592-A (JP)
Title: Swelling preventing device for power transmitting belt of lathe
Inventor: KONDO NAOMITSU
IPC: B23Q11/00
Filed: 1993-08-30
Abstract: PURPOSE:To prolong the life of a belt by preventing its swelling caused by cutting oil adhering to the power transmitting belt of a spindle. CONSTITUTION:In an example shown in the drawing where a swelling preventing device is applied to a double disk 2-shaft lathe, a fan 31 for blowing air against a belt 28, which drives a subspindle 4 of the lathe, is provided. The fan 31 is provided in a blower window 31a in a machine body cover 30. The subspindle 4, opposed to a main spindle 3, can be moved in the axial direction.
Patent JP-H08101457-A (JP)
Title: Projector device
Inventor: ONODERA JUNICHI
IPC: G03B21/16
Filed: 1994-10-03
Abstract: PURPOSE: To excellently cool a picture display means while preventing dust from adhering thereto by including the picture display means in an air passage where other parts except an intake port and an exhaust port are hermetically sealed and allowing air to pass through an air filter on an air intake side through the intake port so that the air is allowed to flow in and discharged by means of a fan device. CONSTITUTION: This device is provided with the air passage where the picture display means 10 to 12 and 16 are included and disposed, which has the intake port 26 and the exhaust port 20 opened to an outward side, and where other parts except the intake port 26 and the exhaust port 20 are hermetically sealed. Then, the air filter on the air intake side 27 through which flowing air is caused to pass near the intake port 26 and the fan device 17 which causes the air to flow in the air passage through the intake port 26 and discharges it to the outward side through the exhaust port 20 are installed in the air passage. Also, an air filter on an exhaust side 29 is installed near the exhaust port 20 in the air passage. Then, the device is provided with a projection lens projecting pictures displayed by the picture display means 10 to 12 and 16 to the outward side.
Patent JP-S6297030-A (JP)
Title: Synchronous memory device
Inventor: KIKUCHIHARA HIROO
IPC: G06F15/167
Filed: 1985-10-23
Abstract: PURPOSE:To constitute a memory small in depth and to obtain a memory of large capacity small in circuit scale, by using a write/read counter memory corresponding to the memory address to control the writing/reading to/from an FIFO memory. CONSTITUTION:A page memory control circuit 8 controls the data reading writing to/from a page '0' memory 11 and a page '1' memory 12 by means of the read and write counter memories 9 and 10 and according to both signals WRITE and READY supplied to a synchronous memory device 1. A writing page memory is decided by the contents of the memory 10 in a data writing mode. While a reading page memory is decided by the contents of both memories 10 and 9 in a data writing mode. Thus the data written successively are read out successively to attain the constitution of an FIFO memory small in depth and large in address area.
Patent JP-H1147027-A (JP)
Title: Hydrolyzable wiping paper and its package
Inventor: FUKUDA SHOJI
IPC: D06M101/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide hydrolyzable wiping paper which attains the compatibility of good hydrolyzability with wetting strength sufficient for use for wiping and cleaning of the human body and ware in the state of impregnating the wiping paper with a cleaning medicine of a high moisture content useful for practicability with good balance, is sanitary, offers a good feel of use and features good production efficiency and a portable package for the hydrolyzable wiping paper suitable for cleaning and wiping after evacuation at the time of going out, prevention of inflammation at the time of menstruation, prevention of the worsening of a hemorrhoid disease, therapeutic applications, etc. SOLUTION: A hydrolyzable nonwoven fabric obtd. by intertwining a fiber sheet consisting of a water-dispersible fiber raw material by a high-pressure water stream is impregnated with the specific aq. cleaning medicine, by which the hygienic hydrolyzable wiping paper having sufficient wet strength and good balance with the hydrolyzability is obtd. The package convenient for handling for carrying or installing may be obtd. as well by housing the hydrolyzable wiping paper in a steam impermeable soft packaging material having a take-out port.
Patent JP-H1159786-A (JP)
Title: Container
Inventor: KATAYAMA HIDENORI
IPC: B65D90/18
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent contents from altering in quality by supplying inert gas such as nitrogen gas or water or vapor into an interior tank attached to a pallet or a support where liquid or powder is received. SOLUTION: An interior tank 12 with a peripheral wall in a rectangular shape which is supported by an interior tank support base 5 receives liquid in an interior tank body made of a synthetic resin material. A valve equipped with an exhaust pipe 14 protruding in a side direction is mounted on a lower part of the interior tank body, and an open/close lid 15 opens/closes an opening on an upper part of the interior tank body. In the container 35, after the open/ close lid 15 on the upper part of the interior tank 12 is opened and liquid such as ink is filled inside, an anti-alteration agent supplying device 36 supplies inert gas so that the tank 12 is out of air and the tank is full of the inert gas. Thus alteration of contents in the interior tank can be prevented.
Patent JP-S62100151-A (JP)
Title: Manufacture of frame for motor
Inventor: GOTO TORU
IPC: H02K15/14
Filed: 1985-10-25
Abstract: PURPOSE:To remove strain on welding, and to improve heat-dissipating characteristics by forming a cylindrical frame proper, welding a radiation fin to the outer surface of the frame proper and pushing the frame proper from the inside diameter side and shaping the frame proper. CONSTITUTION:A plate material 1 having predetermined size is formed to an approximately cylindrical shape, and the cylindrical body is pressed by a mold 23 having prescribed inside-diametral size and compressed in the radial direction. Butt sections in the cylindrical body are welded, thus shaping a cylindrical frame proper 2. Radiation fins 11 are welded and fixed onto the outer surface of the frame proper 2. Lastly, expanded pawls 3, etc. are inserted to the inside diameter side of the frame proper 2, and pressed and shaped so that inside-diametral size reaches a predetermined value. Accordingly, the irregularities of the inner surface of the frame proper 2 are removed, thus improving adhesion with a stator core 6, then enhancing heat-dissipating characteristics.
Patent JP-S61115732-A (JP)
Title: Starting controller for vehicles with automatic clutch
Inventor: YOSHIMURA HIROSHI
IPC: B60W10/10
Filed: 1984-11-13
Abstract: PURPOSE:To make optimum clutch engagement timing for a car state in time of starting securable, by setting an operating speed for a clutch actuator from an operated variable on an accelerator pedal. CONSTITUTION:A clutch body 2 is provided with a release lever 2a which is coupled with a piston rod 3a of a clutch actuator 3 for controlling an engaged variable of the clutch body 2. A synchromesh transmission 6 is provided with an input shaft 6a connected to the clutch 2, an output shaft 6d and a gear position 6c detecting shift steps and driven by a transmission actuator 5. An electronic control unit 9 is constituted of a microcomputer and calculates timing for clutch engagement on the basis of a signal out of a sensor detecting an operated variable on an accelerator pedal 11 and thereby operates the clutch actuator.
Patent JP-H0398586-A (JP)
Title: Primer in terminal portion of primer-3', diagnosis for combating target mismatch and proliferation method for said primer
Inventor: JIYON BURUUSU FUAINDOREI
IPC: C12Q1/68
Filed: 1990-09-11
Abstract: Methods for amplifying and detecting a predetermined target nucleic acid in a biological specimen are known, and can be accomplished even when there is a mismatch in a single position between a primer and the target nucleic acid. The mismatch is located at or near the 3 min end of the primer. Disclosed herein is a method for overcoming such a mismatch, and is particularly useful for detection of a nucleic acid sequence which is not fully known, or where there is considerable heterogeneity in DNA target from patient samples. The method is characterized by using a primer having a nucleotide with a thymine base at the position of the mismatch, the primer being used to prime the target and to form primer extension products.
Patent JP-S61117226-A (JP)
Title: Production of high-strength high-toughness hard steel wire
Inventor: SADO HIDEAKI
IPC: C21D9/52
Filed: 1984-11-13
Abstract: PURPOSE:To obtain effectively a hard steel wire having high strength and high toughness by controlling a cooling rate according to the content of C in the stage of cooling a wire formed by rolling from a carbon steel with water and coiling thereof then subjecting the wire to controlled air cooling. CONSTITUTION:The hard steel wire contg. 0.40-0.85wt% C is cooled with water and is wound into a ring shape. The wound wire is subjected to the controlled air cooling in a force air cooling zone. The controlled air cooling is executed at 650 deg.C quick cooling limiting temp. and 25-35 deg.C/sec cooling rate when 0.60%<=C<=0.85%. The quick cooling limiting temp. is made 600 deg.C and the cooling is executed at a cooling rate of 25-40 deg.C/sec when 0.40%<=C<=0.60%. The cooling rate from the quick cooling limiting temp. down to 400 deg.C is set at 10-20 deg.C/sec regardless of the carbon content. The high-strength high- toughness hard steel wire for direct rolling which does not require a lead patenting treatment is stably obtd. by the above-mentioned method.
Patent JP-H08102910-A (JP)
Title: Video signal processing unit
Inventor: YAMAMURA YOSHIHIRO
IPC: H04N5/93
Filed: 1994-10-03
Abstract: PURPOSE: To utilize a screen effectively even when a reproduced video image is intermitted by displaying a teletext video image from a teletext video image generating circuit in place of a reproduced video signal when a video signal monitor circuit detects an abnormality of the reproduced video image. CONSTITUTION: A video signal monitor circuit 3 monitors a reproduced video signal 9 and when the circuit 3 detects non-signal or a monochromatic image signal, the circuit 3 provides an output of a switching signal 11 to a changeover circuit 4 to select a teletext video signal 14. Teletext information received in advance from a teletext input circuit 5 is stored in a storage circuit 6, a teletext video image generating circuit 7 reads a content of the circuit 6 as a teletext signal 13 and converts the signal into a video signal, which is outputted to the changeover circuit 4 as a teletext video signal 14 at all times. Thus, when the teletext video signal 14 is selected by the signal 11, the teletext video signal is fed to a display device 8 and displayed.  When a video image reproduction device 1 starts outputting a reproduced video signal 9, the circuit 3 detects it and gives a switching signal 11 to the circuit 4 to allow the circuit 4 to select the signal 9 and the reproduced video image is displayed on the display device 8.
Patent JP-S6483523-A (JP)
Title: Production of aqueous solution of iron (ii) chloride
Inventor: MATSUDA TADASHI
IPC: C01G49/10
Filed: 1987-09-24
Abstract: PURPOSE:To prevent formation of large mass by self-aggregation of residual metal iron in the case of long interval between batch reaction, by specifying treatment of residual metal iron in a method for reacting an aqueous solution of FeCl3 with a metal iron. CONSTITUTION:An aqueous solution of FeCl2 is produced by reacting an aqueous solution of FeCl3 with a plate-shaped and/or powdery metal iron while heating. After the reaction, the aqueous solution of FeCl2 produced is taken out while heating, filtered and recovered and simultaneously the remaining metal iron is maintained in state immersed with an aqueous solution of FeCl3 at <=50 deg.C until reaction with an aqueous solution of FeCl3 of next time is started. In this time, reaction does not proceed as fast as hindrance is arisen, when temperature of the aqueous solution of FeCl3 is <=50 deg.C and the metal iron is not formed into large mass by self-aggregation in this state. Therefore, the aqueous solution of FeCl2 can be efficiently produced.
Patent JP-S60132068-A (JP)
Title: Fuel pressure controller for fuel injection engine
Inventor: WATANABE SHIYUUSUKE
IPC: F02M37/20
Filed: 1983-12-19
Abstract: PURPOSE:To prevent the reduction of engine start performance on hot restart by intalling a solenoid and a control mechanism for operating said solenoid on hot restart. CONSTITUTION:Since a timer 32 and a water-temperature switch 33 are in ON state on hot restart, a control mechanism 30 excites a solenoid 26 installed onto a pressure regulator 15, and said solenoid 26 upwardly moves a rod 24 and a retainer 23 integrally. Therefore, the springy force of a spring 19 which acts in the direction for closing a valve 18 is reinforced, and the amount of returned fuel which passes the pressure regulator 15 is throttled, and fuel pressure increases. Then, the vapor in an injector, fuel conduit, etc. disappears, and fuel pressure is not reduced in cranking on starting, and the generation of vapor due to the reduction of fuel pressure is suppressed, and the generation of vapor lock is prevented.
Patent JP-H0872457-A (JP)
Title: Binder of double pipe file
Inventor: NOCHIOKA KENJI
IPC: B42F13/30
Filed: 1994-09-07
Abstract: PURPOSE: To obtain the title binder sufficiently enhanced in durability and reliability even when a lock member is formed from a synthetic resin by receiving the greater part of the force applied to a paper piece holding part bundling documents by the metal member of a holder part. CONSTITUTION: The part bonded to the inner surface of the backbone of a holder part 3 is formed from a metal member. The part prescribing the insertion limit position of respective press plates 1a, 1b, the part prescribing the longitudinal position of the press plates 1a, 1b in the state engaged with a lock member 8 and the part prescribing the movement of the lock member 8 when the force drawing out a hinge part 7 is applied are provided to the metal member. By this constitution, the greater part of the load applied to the press plates is received by the metal member and the load applied to the lock member 8 made of a synthetic resin is reduced.
Patent JP-S6481283-A (JP)
Title: Manufacture of superconductor thin film
Inventor: MIURA SADAHIKO
IPC: C30B29/22
Filed: 1987-09-22
Abstract: PURPOSE:To manufacture a superconductor thin film of a definite composition with good reproducibility by a method wherein a target substance whose constitutive elements are Sm, Ba, Cu and O contains Sm, Ba and Cu in specific ratios. CONSTITUTION:A target to be used to deposit a thin film on a substrate by evaporating a target substance while the target is irradiated with a pulsed laser beam is a substance whose constitutive elements are Sm, Ba, Cu and O. When the total number of atoms of Sm, Ba and Cu per unit volume is 100% for a composition of the target, the composition containing the number of atoms of Sm at 10-30%, the number of atoms of Ba at 20-40% and the number of atoms of Cu at 40-60% in terms of their ratios is used. If the pulsed laser beam is irradiated only for a duration of an extremely short pulse width, evaporation is caused in the ratios of the atoms which are nearly equal to the composition of the target; accordingly, it is made possible to obtain the thin film whose composition is identical to that of the target.