baber/WOPTO huggingface dataset:
Patent JP-S6094934-A (JP)
Title: Bicyclo(3.3.0)octane derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07D309/12
Filed: 1983-10-31
Abstract: NEW MATERIAL:The bicyclo[3,3,0]octane derivative of formula I (R<1> is H or alkyl; R<2> and R<3> are H or OH-protecting group; X is ethylene or vinylene). EXAMPLE:2-Hydroxy-3-( 4-methoxycarbonyl-1-butenyl )-6-exo-t-butyldimethylsilyloxymethyl-7-endo-t-butyldimethylsilyloxybi cyclo[3,3,0]octane. USE:A synthetic intermediate for 9(0)-methano-DELTA<6(9alpha)>-PGI1 having strong blood platelet coagulation inhibiting activity and useful as the remedy and preventive for various circulatory diseases. PREPARATION:The compound of formula V which is one of the compound of formula I can be produced by (1) introducing methylene group to the cyclopentanone derivative of formula I , (2) hydrating the resultant compound of formula III, (3) reacting the produced hydroxymethylcyclopentane derivative of formula IVwith an oxidizing agent in the presence of sodium acetate, and (4) treating the reaction product with heat.
Patent JP-H1029135-A (JP)
Title: Method for controlling peripheral device by external pulse
Inventor: FUJIBAYASHI KENTARO
IPC: B23Q15/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To control a peripheral device separately from a numerical value controller by reading the control content of the peripheral device with an external pulse so as to produce a control signal according to the control content and controlling the peripheral device based on the produced control signal. SOLUTION: When a peripheral device 3 is to be controlled, a controller 2 is separated from a numerical value controller 1 for controlling the peripheral device and, instead of the numerical controller 1, an external pulse generator 4 is connected thereto. The external pulse generator 4 outputs an optional pulse signal independently of a program installed in the numerical value controller 1. The controller 2 includes control software 22, determines a control content by inputting an external pulse from the external pulse generator 4 and controls the peripheral device 3 by outputting a control signal to the same.
Patent JP-S58102992-A (JP)
Inventor: IBA AKIO
IPC: G10H1/18
Filed: 1981-12-15
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-H0948370-A (JP)
Title: Trailer
Inventor: OUCHI TAKAO
IPC: B62D13/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce the minimum turning radius furthermore, and to realize a small sharp turn, by reducing the size difference (so-called widening) between the outermost turning radius (a turning radius of a wheel of the front wheel shaft of a trailer) and the innermost turning radius (a turning radius of the wheel of the rear wheel shaft of the trailer), even though the longest shaft-to- shaft distance between a front wheel shaft of a tractor and a rear wheel shaft of a trailer is same as the conventional vehicles. SOLUTION: In a trailer 1 in which the front side of a chassis 2 is supported rotatable around a vertical shaft to a tractor 3 through a coupler 4, and the rear side of the chassis 2 is supported to wheels 5, a support mechanism 20 to support the wheels 5 rotatable around a vertical shaft P to the chassis 2; a turning positioning mechanism 30 to position the wheels 5 at an adequate position as well as to turn the wheels 5; and a lock mechanism 40 to lock the wheels 5 at a turning neutral position allowable to unlock; are provided, and the 'widening' to be the size difference between the outermost turning radius and the innermost turning radius is reduced by rotating the wheels 5 in a turning operation.
Patent JP-H1031041-A (JP)
Title: Arithmetic indicator with arithmetic probability display function
Inventor: MACHIDA MASANOBU
IPC: G01R23/20
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To confirm whether the arithmetic result is within the probability range of product specification by judging whether each of the bit number showing dividend data and the bit number showing divisor data is a bit number satisfying the accuracy required for product or more, and mutually differing the indications of the results. SOLUTION: This device has a waveform recorder 22. A voltage waveform data is read along time series from a storage RAM 38. The real number component and imaginary number component of harmonic wave are calculated by arithmetic processing such as FFT(high speed Fourier transform). The phase angle of the harmonic wave is then calculated. It is judged whether each of the bit number showing the real number component corresponding to dividend and the bit number showing the imaginary number component corresponding to divisor is the bit number satisfying the accuracy required for product or more. When it is this number or more, the calculated phase angle is recorded by the actual line. When it is less than this number, it is recorded by a dotted line.  Since the phase angle is recorded by the actual line when within the accuracy of product specification, and recorded by the dotted line when out of the accuracy, a user can confirm the result from the record.
Patent JP-S6358485-A (JP)
Inventor: SONE MASASHIGE
IPC: G09B29/00
Filed: 1986-08-29
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-H06159624-A (JP)
Title: Fuel combustion burner
Inventor: DEIBUITSUDO MAIKERU SATSUTON
IPC: F23D14/08
Filed: 1993-08-17
Abstract: PURPOSE: To enable a tendency for generating a resonance combustion noise of a complete premixture type burner to be dampened or reduced. CONSTITUTION: A fuel combustion burner has a chamber for receiving pre-mixed gases of fuel and air. A wall of the chamber has a form of a frame strip. The frame strip is provided with a plurality of elongate slots 66 extending through the wall. Each of the slots 66 has an inlet portion 84 converging toward an end part 84a communicated with a part 86, which is substantially constant in its size. In the case that the pitch of the slot 66 extending along a chamber wall is P, the width of each of the slots is W and the length of the specified size part 86 is L, a size of the frame strip is set to have a relation of L/M>=10 and P/W>=2. The burner having such a configuration as above can reduce the resonance combustion noise generated when the burner is enclosed within a heating appliance.
Patent JP-S5991627-A (JP)
Title: Recovery device for excessive phosphor slurry
Inventor: ISHII TAKASHI
IPC: H01J9/227
Filed: 1982-11-17
Abstract: PURPOSE:To decrease the area of a recovery tank, prevent invasion of dust or the like, and enhance the yield, by forming the opening parts for carrying in and out a glass panel on a recovery cap for recovering excessive slurry, and fitting the covers which hocks this opening parts to be freely opened and closed, onto the cap. CONSTITUTION:A recovery cap 21 is fixed at the position where said cap can cover a glass panel 2, and opening parts 22, 23 for carrying in and out the glass panel 2 are formed at the opposite positions on the side surface of said panel 2. The constitution is set up in such a way that covers 24, 25 are fitted so as to slide on this recovery cap 21, respective opening parts 22, 23 are blocked so as to be opened and shut freely, and these covers 24, 25 are driven, for instance, by a hydraulic means. Thus, the area of the recovery tank can be greatly decreased, further the mechanism of the driving part of the recovery cap becomes simple, invasion of dust is prevented, and the yield can be enhanced.
Patent JP-S6446800-A (JP)
Title: Phase synchronization circuit
Inventor: USAMI RYUJI
IPC: G10H7/02
Filed: 1987-08-17
Abstract: PURPOSE: To synchronize the phases of updating frequency data among respective channels by transferring a vocalization ON/OFF signal and frequency data corresponding to each channel to different storage means within a time divided circulation cycle in every storage means and preparing a musical sound based upon the transferred data. CONSTITUTION: A vocalication ON/OFF signal and updating frequency data corresponding to each channel in a tone mix are successively written in 1st and 2nd storage means in each updating command. In each writing of all the updating data of respective channels of which updating is simultaneously commanded, these data are transferred to 3rd and 4th storage means and stored. A musical sound preparing means prepares a musical sound by using the synchronized vocalization ON/OFF signals and updating frequency data stored in the 3rd and 4th storage means. Thereby frequency data based upon the pitch bend, vibtrato, or the like of respective channels in the tone mix are synchronously reflected to the musical sound.
Patent JP-S6181824-A (JP)
Title: Shift-down indicating method for manual speed changer
Inventor: HIBINO YOSHITAKA
IPC: F16H63/42
Filed: 1984-09-28
Abstract: PURPOSE:To improve the driverability by producing a shift-down indication when the acceleration of car is higher than first referential level under full-close state of throttle valve thereby enabling engine brake when descending a hill. CONSTITUTION:CPU25 is fed through I/O bus 28 selectively with an information concerning with opening/closing of throttle valve, negative pressure PB in suction tube, connection/disconnection of clutch or cooling water temperature Tw, from A/D converter 17 in control circuit 1 engine rotation Ne from Ne counter 20 and car speed V information from V counter 21. In accordance to an operating program stored in ROM26, CPU25 will read in respective information to provide an unlight command to drive circuit 22 upon decision of shift-down. While shift-down command is provided if the acceleration is higher than first referential level under full-close state of throttle valve thus to enable engine brake when descending a hill.
Patent JP-S6446874-A (JP)
Title: Recording/retrieving method for image information
Inventor: KAMIARA TSUTOMU
IPC: G06F17/30
Filed: 1987-08-18
Abstract: PURPOSE:To improve the retrieving efficiency of image information by storing the retrieving code of an original and a specific image area for production of a list of these image areas and codes and at the same time storing the entire original in an address corresponding to the retrieving code to visually retrieve a desired original via a title list. CONSTITUTION:The titles of many originals 10 are extracted and recorded additionally to a title recording medium together with the retrieving code 18. At the same time, these codes 18 are added to the original 10. A user properly prints out the titles 12 stored in the title recording means together with the codes 18 and obtains a title list 26. While an entire original 10A is stored in an image recording means so that the original 10A is retrieved by the code 18. Then the user searches the code 18 of his/her desired original through the list 26 and reads the desired original out of the image recording means via the code 18. Thus the retrieving efficiency is improved for the image information.
Patent JP-S5992847-A (JP)
Title: Device for detecting and indicating remaining quantity of recording paper
Inventor: HASEGAWA KUNIOMI
IPC: B65H7/04
Filed: 1982-11-19
Abstract: PURPOSE:To clearly detect and indicate the remaining quantity of recording paper for a facsimile apparatus, a printer or the like, by finding out the position of a lever following the decrease of the recording paper and by using an optical fiber to optically show the position. CONSTITUTION:A lever 2 is kept in contact with a roll 1 of recording paper by a spring 3 secured at one end on a point A and at the other end on the end of the lever. The lever 2 is turned in the direction of an arrow F about a fulcrum following the decrease in the diameter of the roll 1. A slit is provided in the end of the lever 2 so that light from a light source 4 enters into the open end of an optical fiber 5 through the slit. For that reason, the light from the light source 4 proceeds to the position of an end of a graduation on an indicating section through the optical fiber 5 corresponding to the position of the slit of the lever 2, as shown by an arrow C, or proceeds to the position of the half part of the graduation on the indicating section through the fiber, as shown by an arrow D.
Patent JP-H06131253-A (JP)
Title: Management circuit of memory word
Inventor: MACHIYUU RISAARU
IPC: G06F21/79
Filed: 1993-07-26
Abstract: PURPOSE: To provide a circuit for managing the memory word of a memory. CONSTITUTION: A zone descriptor 5 inside the memory 1 includes the permission of operations relating to the memory word of the zones 1 and 2 of the memory controlled by the descriptor 5 accompanying read, write and elimination operations. Also, the zone descriptor 5 stores the management mode of the memory zones 1 and 2 and an address corresponding to the end of the zone by being provided with the address of the next descriptor 6. Internal zone control signals are generated so as to store the management mode of the memory zones 1, 2 and the address corresponding to the end of the zone. Then, the end of the zone is compared 7 with the address generated by an address counter 4. When the end of the zone comes, the change of stored information is executed.
Patent JP-S6096204-A (JP)
Inventor: MATSUI TADATERU
IPC: A45D20/40
Filed: 1983-11-01
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-S6262153-A (JP)
Title: Water heating promoting device for bathtub
Inventor: YATANI YOSHITOSHI
IPC: F24H9/00
Filed: 1985-09-13
Abstract: PURPOSE:To shorten a time for hot-water heating by a method wherein hot-wa ter from a hot-water delivery port is concentrated by a frame plate to rotate an impeller with the ascending force of the hot-water and circulating flow is generated in a bathtub by the rotation of the impeller. CONSTITUTION:When hot-water is delivered through a hot-water delivery port 14 in a water heating promoting device 18, the hot-water flows upwardly while exerting push-up force on a vane 9a along an arrow sign H by the rising force of the hot-water due to difference in specific gravities. In this case, the sidewise diffusion of the hot-water is prevented by two sheets of frame plates 6 and most of the hot-water collides against the impellor 9 whereby the impeller 9 is rotated into another arrow sign S.A circulating flow R is generated in a bathtub 10 by the rotation of the impeller 9 and water W is stirred by the circulating flow R, therefore, the temperature of the water W becomes substantially uniform. Accordingly, there is no possibility substantially that high- temperature hot-water comes in contact with low-temperature air and is cooled, therefore, water heating may be completed in a period of time shorter than before.
Patent JP-S6180485-A (JP)
Inventor: FUJITA YOSHIHARU
IPC: G07B1/00
Filed: 1984-09-28
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-2000035333-A (JP)
Title: Inclination switch
Inventor: MATSUO HITOSHI
IPC: G01C9/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an inclination switch which prevents the malfunction of a light receiving element by visible light, whose inclination detecting accuracy is increased and whose costs can be reduced by a method wherein an infrared light emitting diode is used as a light emitting element and a transparent liquid is sealed inside a straight glass tube. SOLUTION: An infrared light emitting diode 20 is used as a light source, and a transparent liquid 18 which contains an air bubble 17 is sealed at the inside of a straight glass tube 16. Then, the glass tube 16 is tilted, and the air bubble 17 is displaced upward so as to be brought closest to a light emitting and receiving unit 19. Then, a quantity of light received from the infrared light emitting diode 20 in a phototransistor 21 is reduced. Contrary to the above in a state that the air bubble 17 is moved away from the light emitting and receiving unit 19 and that the transparent liquid 18 is interposed between the infrared light emitting diode 20 and the phototransistor 21, a quantity of light received from the infrared light emitting diode 20 in the phototransistor 21 is increased.  An inclination can be detected on the basis of a change as an increase or a decrease in the quantity of light received by the phototransistor 21.
Patent JP-H0525923-A (JP)
Title: Guide device for motor-driven under-floor storage
Inventor: OTA HARUTOSHI
IPC: E04F19/08
Filed: 1991-07-18
Abstract: PURPOSE:To enhance the stability and reliability by ensuring smooth parallel movement and absorbing lateral vibration, as well as surely preventing lifting-up of a case supporting part at the time of raising a storing case. CONSTITUTION:A pair of right and left horizontal guide rails 2p... are disposed on both sides under an opening part S provided on a floor F, a case supporting part 3 for supporting plural storing cases Cx... is movably loaded on the horizontal guide rails 2p..., and a drive mechanism part for moving the case supporting part 3 is provided. Sub-guide rails 5p... parallel to the horizontal guide rails 2p... are provided on the case support part 3 side, and regulating members 6p... which are engaged with the sub-guide rails 5p... to regulate the positions of the sub-guide rails 5p... are provided on the horizontal rail 2p... side.
Patent JP-S58106204-A (JP)
Title: Fluid controller
Inventor: INOUE OSAMU
IPC: F15B13/04
Filed: 1981-12-16
Abstract: PURPOSE:To improve the reliability of operation of the captioned controller in undesirable condition by independenty performing ordinary operation of a control valve with a manual operation handle and remote operation of a control valve with a proportional electromagnet. CONSTITUTION:A variable displacement pump 2 driven by an engine 1 drives a hydraulic motor 7. A charge pump 12 connected to the driving shaft 13 of the variable displacement pump 2 feeds working oil into a control valve 15. The one edge of the spool 33 of the control valve 15 is connected to a manually operated handle 37 through links 63 and 67 and a torsion spring 45, and said edge is also connected to a proportional electromagnets 21a and 21b through a swing lever 76, and both operating means can be optionally through switching. Therefore, this fluid controller can be favorably used in undesirable conditions such as contamination due to working oil on a truck-mixer, high temperature and so on.
Patent JP-H0525393-A (JP)
Title: Electrically conductive silicone rubber composition and electrically conductive silicone rubber
Inventor: TAKAHASHI MASAHARU
IPC: C08K3/04
Filed: 1991-07-18
Abstract: PURPOSE:To obtain an electrically conductive silicone rubber composition vulcanizable by hot air vulcanization under normal pressure, providing a silicone rubber having excellent electrical conductivity and moldability and excellent in shelf stability. CONSTITUTION:(A) 100 pts.wt. polysiloxane shown by formula I (R<1> is monofunctional hydrocarbon; (a) is 1.90-2.05 positive number) is blended with (B) 5-100 pts.wt. electrically conductive carbon black, (C) 0.1-5 pts.wt. organic peroxide shown by formula II [X is group shown by formula III or formula IV ((n) is 2-8); R<2> and R<3> are 3-10C monofunctional hydrocarbons or groups shown by formula V (R<4> is methyl, ethyl or phenyl)] and (D) 0.01-5 pts.wt., based on 100 pts.wt. total amount of the components A to C, of an additive selected from a fatty acid (e.g. formic acid) shown by formula VI (R<5> is H or 1-30C hydrocarbon group; (m) is 1-10), an acid anhydride thereof and an acid anhydride (e.g. maleic anhydride) shown by formula VII (R<6> is 1-30C polyfunctional hydrocarbon group;(p) is 1-3).
Patent JP-H0932802-A (JP)
Title: Follow-up operation control method for fluid device and controller therefor
Inventor: SATO YASUMASA
IPC: F15B11/028
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a follow-up operation control technique which can control pressure increase or decrease of a fluid device and markedly-improve follow-up accuracy for the target pattern of pressure and stroke. SOLUTION: 2-port 2-position selector valves 4, 5 are provided in series at an oil passage 30 between the oil chamber of a cylinder 2 to be controlled and a hydraulic pump 8, and an accumulator 6 is provided between the selector valve 5 and the hydraulic pump 8. 2-port 2-position selector valves 9, 10 are provided at an oil passage 30 in series between the oil chamber of the cylinder 2 and the hydraulic pump 8 and an accumulator 12 is connected between selector valves 9, 10 with a passage 34, a selector valve 11 is provided at the passage 34 and the hydraulic pump 8 is also connected to the accumulator 12 with a passage 35. Pressure is charged between selector valves 4, 5 or selector valves 9, 10 and is fed or exhausted due to the pressure difference from the internal pressure of the cylinder 2 so as to change the internal pressure and/or the stroke of the cylinder 2.  Being controlled by the pressure difference, control accuracy is enhanced with a little pressurized volume.
Patent JP-H0647652-A (JP)
Title: Scapling cutter grinding device
Inventor: KOBAYASHI TATSUNOBU
IPC: B24B3/04
Filed: 1992-07-30
Abstract: PURPOSE:To increase a finishing surface precision of a ground work by providing a land grinding means and a rake surface or a flank grinding means. CONSTITUTION:The device is provided with an axial line hold means 30 holding the axial line of the cylindrical section of a scalping cutter as a rotating axis, a land surface grinding means 40 forming a land surface, which is a part of a cylindrical surface formed around the axial line, into a cutting edge section, and with an edge surface grinding means 50 grinding either one of the rake surface and the flank of the cutting edge section or both the rake surface and the flank. This constitution thereby makes it uneccessary to transfer a scalping cutter to another grinding device, enables grinding to be kept on while its rotating axial line is being kept fixed, and prevents its cutting edge from fluctuating, so that the cutting precision of the scalping cutter is thereby enhanced.
Patent JP-H07144512-A (JP)
Title: Pneumatic tire
Inventor: WADA MITSUHIRO
IPC: B60C11/04
Filed: 1994-08-08
Abstract: PURPOSE:To provide a pneumatic tire of high maneuvering stability by appropriately setting residual cornering force by tread patterns so as to suppress excessive residual cornering force caused by the belt cord direction. CONSTITUTION:The tread 1 has blocks 8, 9, 10 and 9', 10' formed by longitudinal grooves 2, 3 and 2', 3, extended in the tire circumferential direction, and lateral grooves 5, 6, 7 and 5', 6', 7', and the tread pattern is provided with directionality. In such a pneumatic tire, the centerlines of the lateral grooves 5, 6, 7 and 5', 6', 7' are inclined forward or backward in the tire rotating direction on the basis of the tire radial line, and the inclined directions of the lateral groove centerlines are made different between the right half part and left half part of the tread centerline CL.
Patent JP-S58105618-A (JP)
Title: Latch device
Inventor: SAEKI YUKIHIRO
IPC: H03K3/037
Filed: 1981-12-17
Abstract: PURPOSE:To use the succeeding data generating period of other data transfer by making a latch circuit latch a signal having the same logical level as a precharged level. CONSTITUTION:A logical circuit 3 through a static latch circuit 2, a precharging circuit 4 and a logical circuit 6 controlling a buffer circuit 5 are connected to bus lines 11-14. When a signal having the same logical level 1 as a precharged level is written in latches 111-114 in the latch circuit 2, a latch signal phi'L synchronous with a precharged pulse phiPRE at that time and asynchronous in other cases is supplied from a latch signal supplying terminal 51. At that time, an inverted signal against the latch signal phi'L is supplied from a terminal 52 to the gates of data holding transistors 151-154. Consequently the succeeding data generating period can be used for other data transfer, using the data lines efficiently.