baber/WOPTO huggingface dataset:
Patent JP-H06329566-A (JP)
Title: Difluorostilbene derivative compound and liquid crystal composition containing the same
Inventor: IRISAWA JUN
IPC: C07C43/225
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a compound having low viscosity and high stability to light and useful as a liquid crystal material. CONSTITUTION:The compound of formula I [R<1> and R<3> are H, 1-10C alkyl, halogen or cyano; X, Y and Z are H, F, OCF3 or 1-10C alkyl], e.g. (Z)-1,2- difluoro-1-(4-fluorophenyl)-2-(4-n-pentylphenyl)ethylene. In the compound of formula I, an absorption edge at a long wavelength side of absorption band which appears in an ultraviolet absorbing area is positioned at a shorter wavelength area than the absorption edge of trans 1,2-difluoro-1,2-bis(4-methoxyphenyl) ethylene. The compound of formula I is obtained by subjecting a benzene derivative of formula II (W is Cl, Br or I) with to lithiation with n-butyllithium and reacting the resultant lithiated compound with a trifluoroethylene compound of formula III. The response speed is improved even in the case of adding a small amount of the compound of formula I and low voltage driving, high duty driving, action in wide temperature area, etc., are exhibited by using the compound of formula I as a liquid crystal composition.
Patent JP-S5932857-A (JP)
Title: Humidity sensor
Inventor: MASUO TASUKU
IPC: G01N27/22
Filed: 1982-08-17
Abstract: PURPOSE:To obtain a humidity sensor which facilitates extraction of signal changes with a characteristic of allowing capacitance to vary almost linearly on a logarithmic graph by using cyanoethylcellulose for the humidity-sensitive film. CONSTITUTION:A cyanoethylcellulose flake with a substitution degree of 2 and 5 and a polymerization degree of 250 is dissolved into dimethylformaldehyde to be a 30% solution and 10wt% of BaTiO3 is added to the solution with respect to ethylcellulose flake and kneaded to form a paste, which is applied on a substrate side electrode 1 to form a humidity-sensitive film 2 while an electrode 3 is formed to make a humidity-sensitive sensor. The cyanoethylcellulose is obtained by reacting cellulose upon excessive acrylonitrile under an alkali catalyst. When the substitution degree of the cyanoethyl group is below 2.0, no sufficient dielectric can be obtained and when it exceeds 2.8, the hygroscopicity is so poor as to achieve no sufficient humidity sensitivity.
Patent JP-H06332688-A (JP)
Title: Data processor
Inventor: IWADATE TERUBUMI
IPC: G06F9/06
Filed: 1993-05-20
Abstract: PURPOSE:To provide a data processor enabling the exchange of an application program without stopping a job. CONSTITUTION:A CPU 11 performs an arithmetic processing for the numeric values which are necessary for various kinds of operations, performing the fare adjustment processing for the merchandise data and price data, etc., stored in a memory 13 by the operation contents inputted from a key input part 15 in accordance with various kinds of control programs stored in a ROM 12 or bar code data read by a scanner 24, outputs various kinds of control signals and various kinds of data to each part within an ECR 10 based on this arithmetic processing, executes the exchange processing of an application program and execute the exchange of an application program without stopping the ECR 10, utilizing plural application program storage areas and work areas for program exchange which are formed within the memory 13.
Patent JP-S5266225-A (JP)
Title: Device for automatically dumping dump truck
Inventor: NAKAO KIYOHARU
IPC: B60P1/16
Filed: 1975-12-01
Abstract: PURPOSE: To prevent a dumping device from being damaged due to a rough handling of the device by improving the existing dump truck to rationally control automatically an engine speed and a hoist lever operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01311962-A (JP)
Title: Manufacture of elastic crawler
Inventor: MURATA MICHIYA
IPC: B62D55/32
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the occurrence of shifting in position by disposing core material pieces where a mud escape hole is aligned with the center thereof in such a manner that the end portions of the adjacent core material pieces overlap each other in each mud escape hole. CONSTITUTION:A core material small piece 2 has a hole 2a of the substantially same diameter as that of a mud escape hole 6, which is previously bored in the middle portion thereof in the longitudinal Y direction. In the respective split formwork divided into plural parts for manufacturing a crawler, the hole 2a of the above core material small piece 2 is aligned with the mud escape hole 6, and core material small pieces are disposed, with the end portions of the adjacent core material small pieces 2 overlap each other to form an overlapping portion, at equal spaces extending over the whole periphery in the formwork.
Patent JP-S5668287-A (JP)
Title: Operation controlling device for induction motor
Inventor: NAKAZAWA KAZUHIRO
IPC: H02P27/02
Filed: 1979-11-07
Abstract: PURPOSE:To save the electric power of the induction motor by operating the induction motor in response to the load state. CONSTITUTION:An overload detecting check with an overload detector 12, the power transistor failure check with a relay circuit 15 and the thyristor failure check are always conducted. If corresponding failure is detected as a result of these checks, a firing control circuit 1 and a phase control circuit 2 are necessarily controlled. On the other hand, the speed of the induction motor 3 is controlled in parallel with various checks. This speed control is conducted by comparators 31, 32 on the basis of the revolution detection output obtained through the switch 5. The comparator 31 is locked so as not to operated at the initial starting time.
Patent JP-H09300018-A (JP)
Title: Traverse take-up system for continuous bar
Inventor: MURAOKA KEIICHI
IPC: B21C47/12
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in a winding quantity per unit bobbin and the occurrence of defective winding such as an edge breakage, etc., by automating the correction of loose winding when winding a thin tape shaped continuous bar on the bobbin. SOLUTION: A bar winding shaft 21 connecting to the bobbin 10 is supported by a slide supporting body 23, and is driven by a winding motor 20. And also, the number of rotations of the bar winding shaft 21 is transmitted to a winding control sequencer 34. Meanwhile, the slide supporting body 23 is made freely movable on a straight line in the axial direction of the winding shaft 21 on a fixed bed 24, position and speed are controlled by a servomotor 26 rotatable in both forward and backward directions, and the number of rotations of this servomotor 26 is sent to the winding control sequencer 34 as well.  The reverse position and the movement speed of the bar winding shaft 21 are operated by the winding control sequencer 34 according to a formula in which the numbers of rotations of the winding motor 20 and the servomotor 26 are programmed, and operated results are transmitted to a servo- amplifier 38. An amplified drive output is sent to the servomotor 26 by the servo- amplifier 38 according to a signal, and the movement of the slide supporting stand 23, is controlled. Consequently, the winding shape of the bar on the bobbin 10 is controlled.
Patent JP-S62299416-A (JP)
Title: Vehicle height adjusting roll controller for vehicle
Inventor: AGA MASAMI
IPC: B60G17/015
Filed: 1986-06-19
Abstract: PURPOSE:To improve the roll control performance under transient turning, by obtaining the variation of vehicle height due to the turning on the basis of a differential pressure between the working fluid chambers of right and left actuators and correcting a vehicle height adjusting signal which is determined by a deviation of an actual vehicle height from a target vehicle height for producing a reverse roll. CONSTITUTION:When vehicle heights 87-90, differential pressure 138, 140 of actuators, a steering angle 113, a steering angle speed 114 and a vehicle speed 115 are fed to a controller 102, a target vehicle height for producing a reverse roll is determined based upon the steering angle 113 and the vehicle speed 115 so as to adjust the vehicle height based upon the deviations from the actual vehicle heights 87-90. Under a transient turning where the steering angle 113 varies, the variation of the vehicle height is anticipated based upon the differential pressure 138, 140 between a pair of actuators and a cylinder chamber so as to correct a vehicle height adjusting signal based upon the deviations of the actual vehicle heights 87-90 from the target vehicle height thus producing a vehicle height control signal. With such arrangement, the roll control performance can be improved even under a transient turning.
Patent JP-H0721251-A (JP)
Title: Management method for facility equipment unit of large building
Inventor: MIYAZAKI TOMOAKI
IPC: G06F19/00
Filed: 1993-06-15
Abstract: PURPOSE:To automatically perform preservation-processing of plural pieces of information including information related to the occurrence of abnormality when the abnormality of the management of a piece of facility equipment in a large building occurs, to unitarily make a data base of both an online management part and an offline management part and to save resource by paperless method. CONSTITUTION:At the time of performing preservation-processing of data, information is automatically inputted over an extent from an item 1 to an item 12 on an online management part. An occurrence cause and a countermeasure method of item 13 and 14 and a comment are inputted by a manual operation, and they are inputted over all item on an offline management part by manual operation. Plural pieces of information including information related to information when abnormality occurs are automatically displayed on the online management part, and they are printed and preservation-processed. Information when abnormality occurs on the offline management part is preserved in the same building management system by the manual operation. Such information can be displayed by setting conditions on a CRT screen again.
Patent JP-H0311977-A (JP)
Title: Gas-insulated water-cooled thyristor bulb
Inventor: SANPEI MASATOSHI
IPC: H02M7/04
Filed: 1989-06-06
Abstract: PURPOSE:To quantitatively detect a deterioration condition by providing predetermined insulation deterioration detectors in the upper part of a thyristor bulb vessel. CONSTITUTION:A material SF6 is placed in a gas-insulated thyristor bulb vessel 1, and in its upper part, insulation deterioration detectors 2 are provided. While these detectors 2 are connected to an insulation resistance measuring device 3 in the outside of the vessel 1 by connecting wires 4. These detectors 2 are constituted of an insulating plate of material equal to an equipment constitutional insulator and an electrode.
Patent JP-S5571278-A (JP)
Title: Fluidable packing material made of foamed synthetic material
Inventor: HERUBERUTO HORUHIERUTO
IPC: B65D81/09
Filed: 1979-11-07
Abstract: The invention provides foamed plastics particles having a star-like shape the three legs of which are on the same plane. The ratio of particle thickness to particle height is from 1:2.75 to 1:3.3, that of leg width to particle height is from 1:2.2 to 1:2.5, and the particle height is from 10 to 60 mm. The particles of the invention are suitable as free-flowing packing material having a good flow and simultaneously a good interlocking capacity.
Patent JP-S62299595-A (JP)
Inventor: MIYATA MAKOTO
IPC: D21F5/00
Filed: 1986-06-18
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-S5321635-A (JP)
Title: Electric vehicle toy
Inventor: SUDA YOSHITAROU
IPC: A63H31/00
Filed: 1976-11-30
Abstract: An electrically driven toy in which a transmission mechanism is disengaged through a manually operated change-over means from the driving power source when the energization of the power source is interrupted.
Patent JP-S5769062-A (JP)
Title: Printer
Inventor: KAWABATA YOUICHI
IPC: B41J2/255
Filed: 1980-10-16
Abstract: PURPOSE:To obtain a complex dot matrix of (7X5)+(6X4) by using a complex head in which the 1st head comprising vertical arrangements of 7 dots and the 2nd head comprising vertical arrangements of 6 dots are arranged alternately as they are slided vertically by a pitch of a half dot. CONSTITUTION:A thermal head D comprising dots D1-D7 and a thermal head d comprising dots d1-d6 are arranged in two lines at an interval of one dot and each dot d1-d6 is placed respectively in the middle between the adjoining dots of each dots D1-D7 in a complex head used H. Regarding the drive of each head comprising the complex head, a selective circuit is added only to decide which is to be selected of the heads, drive can be controlled by a single drive circuit, a character pattern having a complex matrix can be printed economically and printing quality can be improved remarkably.
Patent JP-S5268740-A (JP)
Title: Method and apparatus for stopping water in constructing structures at underwater
Inventor: OGAWA MATSUHEI
IPC: E04B1/66
Filed: 1975-12-05
Abstract: PURPOSE: To maintain the effect of stopping water in a stable manner by deadening floating force by means of an expandable sealing material which is arranged at a place for stoppping water on a structure and expanded with a liquid having a specific gravity equal to that of water near the place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932960-A (JP)
Title: Electrostatic liquid purifier
Inventor: KAYAMA MASAAKI
IPC: B03C5/02
Filed: 1982-08-18
Abstract: PURPOSE:To obtain the titled purifier having the simplified constitution capable of using a liquid tank itself as a part of a liquid-purifying site, while making the entire body of mechanism small in size, by providing an electrostatic liquid purifier and a high-voltage power source inside the tank for a liquid to be purified. CONSTITUTION:The electrostatic liquid purifier 10 is constituted by earthing electrodes 11, 11', a high-voltage electrode 12 arranged oppositely to them and a liquid-permeable insulating dust precipitator body 13 inserted between each of the electrodes 11, 11' and the other one 12. A contaminated liquid flowing 6 into a liquid tank 3 is circulated in a zigzag line along a passageway formed by partition plates 7a-7d and separated into a part turning to the top end of the partition plate 14 and the other part flowing through the liquid purifier 10 because of differential pressure between both of the surfaces of the plate 14. Since the pressure loss of the liquid purifier 10 is very small, the liquid can be let flow by the pressure of slight differential pressure. In addition, high voltage is applied 19 to the liquid purifier 10 from a high-voltage power source 15 quietly provided in a gaseous phase 16 at the inside upper part of the liquid tank 3. By said constitution, a large space which has been required for a liquid purifier outside the mechanism is unnecessitated, and the entire body of the apparatus can be made remarkably small in size.
Patent JP-S5846508-A (JP)
Inventor: NOGIWA MOTOMI
IPC: H01B1/20
Filed: 1981-09-14
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-H01312127-A (JP)
Title: Safety device for detachable installation of bucket
Inventor: TORII YASUHIRO
IPC: E02F3/36
Filed: 1988-06-10
Abstract: PURPOSE:To provide a precautionary means to prevent a bucket from falling off by providing, to a member where the bucket is detachably installed to a bracket of an industrial vehicle, switches that operate when a lock pin, fixing the bucket to the bracket, is fixed or unfixed, and by making the switches connected to a warning device. CONSTITUTION:A bucket 7 is detachably installed to a bracket 8 that is fixed to a lift arm 9, and the bucket 7 is fixed to the bracket 8 with a lock pin 6. To this device of detachable installation for the bucket, switches 11 and 12 that operate when the lock pin 6 is fixed or unfixed are provided and are connected to a warning device. When a vehicle operator tries to start the vehicle with the lock pin 6 not fixed properly, the warning device works and a warning is given to the operator.
Patent JP-H09324085-A (JP)
Title: Anti-volatile flame-retardant dropping resin composition having good flowability
Inventor: NISHIHARA HAJIME
IPC: C08L25/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant dropping resin composition free from the occurrence of mold deposit even in long-term continuous molding and excellent in impact resistance, heat resistance and flowability. SOLUTION: This composition consists of 100 pts.wt. rubber-modified styrene resin (A) and 1-100 pts.wt. flame retradant (B) represented by the formula. In the formula, (a), (b) and (c) are each 1 to 3, and R<1> , R<2> and R<3> are each H or a 1-30C alkyl, with the total number of carbon atoms of the substituents R<1> , R<2> and R<3> being 12 to 30 on average for all of the compounds of the flame retardant B. When the flame retardant B comprises aromatic phosphoric esters having different substituents, the total number of carbon atoms of the substituents R<1> , R<2> and R<3> is expressed as a number-average and is the sum of the products of the weight percentage of each phosphoric ester component in the flame retardant and the total number of carbon atoms of the substituents of each component.  The component of which the total number of carbon atoms of the substituents R<1> , R<2> and R<3> is less than 12 accounts for at most 1wt.% of the flame retardant B.
Patent JP-H05313815-A (JP)
Title: Display control system for input handwritten pattern in tablet device
Inventor: NAITO TAKUYA
IPC: G06F3/0488
Filed: 1992-05-11
Abstract: PURPOSE:To show a display pattern based on a handwritten pattern (written by a writing brush) including partly the thick and thin lines as a characteristic feature. CONSTITUTION:A tablet device 10 generates the handwritten pattern data that include the coordinate position information detected by a tablet 1 and the pressure information detected by a pressure sensor contained in a stylus pen 2. The tablet input control part 4 of a computer main body 3 receives the handwritten pattern data generated by the device 10. The display control part 5 of the main body 3 generates a display pattern including the thick lines based on the pressure information contained in the handwritten pattern data and shows the pattern on a display device 6.
Patent JP-S5369530-A (JP)
Title: Mark reader
Inventor: HANANOI TOSHIHIRO
IPC: G06K7/00
Filed: 1976-12-03
Abstract: PURPOSE: To prevent the error recognition due to noises by performing the digitization, converting process and discrimination of the density marked in respective rows. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S625810-A (JP)
Inventor: KANEKO TADAO
IPC: B28C7/06
Filed: 1985-07-03
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-S5934943-A (JP)
Title: Rearmost seat of vehicle with back door
Inventor: KATOU FUMIO
IPC: B60N2/90
Filed: 1982-08-23
Abstract: PURPOSE:To enable to use the titled rearmost seat for taking a rest as well when a back door is opened, by making a seat back of the rearmost seat into dual structure. CONSTITUTION:The rearmost seat 7 consists of a first and a second seat backs 10 and 11 to be connected with a seat cushion 8 through a reclining device 9. The first seat back 10 is locked to an arm 13 through a lock component 24 normally, and the second seat back 11 is made rotatable to the first seat back 10 and locked to the first seat back 10 through a connecting lever 41 normally. At the time of a recess, locking of the lock component 24 and the connecting lever 41 is released and a seat facing in a rearward direction is obtained by turning the first and rear seat backs 10 and 11.
Patent JP-H038361-A (JP)
Title: Semiconductor device
Inventor: OGAWA YOSHITO
IPC: H01L21/768
Filed: 1989-06-06
Abstract: PURPOSE:To prevent the suspension of an upper wiring layer by providing dummy wiring layers on both sides of a lower wiring layer, and providing an insulating layer only on the dummy wiring layer, and overlaying an upper wiring layer across space between insulating layers with the dummy wirings and insulating layers as struts. CONSTITUTION:An insulating film 2 is provided on the primary surface of a semiconductor substrate 1, and a lower wiring layer 3, which is patterned in specified shape, is provided as an upper layer on it. Dummy wirings 4, which are formed simultaneously with the lower wiring 3 formation, are provided on the insulating film 2 on both sides of and in the vicinities of the side parts of the lower wiring layers 3, and the dummy wirings 4 are formed in independent shapes of not being connected electrically to any other place. An insulator 5 and a sidewall insulator 6 are provided on the dummy wiring 4 and outside the dummy wiring 4, respectively, and the height of the top of the insulator 5 on the dummy wiring 4 and that of the top of the sidewall insulator 6a are made almost equal. With these insulators as strus, an upper wiring layer 7 is so provided as to be of air bridge structure.
Patent JP-H0567228-A (JP)
Title: Data processing terminal equipment
Inventor: TAKEUCHI KOICHI
IPC: G06F3/02
Filed: 1991-06-18
Abstract: PURPOSE:To input/output an output value without passing through a central processing unit and to shorten the processing time of the central processing unit. CONSTITUTION:Data which are simultaneously inputted to input devices 3 and 4 are converted into data of a system, which can be processed in the central processing unit 1 by data processors 7 and they are outputted to a storage device 2. The data processors 7 read neccessary data from an auxiliary storage device 8 based on inputted data and outputs it to the storage device 2 according to circumstances. The central processing unit 1 inputs data from the storage device 2 in asynchronizing with output devices 5 and 6, executes a necessary processing and outputs output data which the output devices designate to a part storing output data in the storage device 2. The data processors 7 controlling the output devices 5 and 6 select data required for output from data stored in the storage device 2, and the respective output devices convert it into data of the system which can be outputted. Then, data are outputted to the output devices 5 and 6.
Patent JP-H0310701-A (JP)
Title: Working by spindle moving type automatic lathe
Inventor: NOMURA TATSUO
IPC: B23B7/06
Filed: 1989-06-09
Abstract: PURPOSE:To facilitate the formation of a working program while maintaining the high reliability and productivity of a cam type automatic lathe by executing the working program by means of respective servo motors in the directions of Z, X and performing the X direction control in its form converted to a cam angle. CONSTITUTION:The mounting angles, heights and upward and downward angles of respective cams 20 are previously stored in a controller 40, and a cam shaft 24 is provided with respective cams (only the cam 20 is shown in the drawing) at mounting angles according to a program so that respective tool rests 16 are driven by a mechanism consisting of a link 17, rod 18 and cam follower 19. A spindle head 2 is moved by a servomotor 11 to a position in the direction Z by the command of the controller 40 according to the program, and a blank is brought to a working start position. A predetermined tool rest 16 is selected by one cam 20 and the cam shaft 24 is rotated by a servo motor 25 so that a cutter 15 cuts the blank by the converted rotational angle of the cam 20. When the blank is cut by a predetermined amount, the cam shaft 24 is stopped and the servo motor 11 is again rotated so that the spindle 1 is moved in the direction Z and the cutter 15 is fed in the direction Z to work the blank in said direction.