baber/WOPTO huggingface dataset:
Patent JP-H05320650-A (JP)
Title: Liquid crystal composition and liquid crystal display element containing the same
Inventor: KO HIDEMASA
IPC: C09K19/18
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a liquid crystal composition having a high DELTAn value and low viscosity by mixing a specified difluorostilbene compound with a specified tolan compound in a specified ratio. CONSTITUTION:This composition comprises 20-90wt.% total of 5-70wt.% compound of formula I and 5-70wt.% compound of formula II (wherein A<1> to A<6> are each trans-1,4-di-substituted cyclohexylene or 1,4-di-substituted phenylene; B<1> to B<4> are each 1,4-di-substituted phenylene; Y<1> to Y<4> are each COO, OCO, CidenticalC, CH2CH2, OCH2, CH2O or a single bond; (a) to (f) are each 0 or 1, (a+b+c) is 0-2; (d+e+f) is 0-2; and R<1> to R<4> are each 1-10C alkyl, halogen or cyano).
Patent JP-S6040784-A (JP)
Title: Radial piston type hydraulic motor
Inventor: YONETANI EIJI
IPC: F03C1/04
Filed: 1983-08-15
Abstract: PURPOSE:To reduce the entire size by tapering the fitting portion between a distribution valve and rotor while assembling the brake system in the body of hydraulic motor. CONSTITUTION:A brake system 33 is arranged at the innercircumferential section of front casing 34 forming the body casing 1' together with the rear casing 1A and cam section 1C. Through function of spring 37, a push piston 35 is pushed to the left to contact tightly against the side of rotor 32 while a rotor 32 is also pushed to the left. Since the innercircumferential wall of a recess 32A of rotor 32 and the outercircumferential face of a distribution shaft 31 are tapered, pushing to the left of rotor 32 will cause pressure contact of the innercircumferential wall of recess 32A against the outercircumferential face of the distribution shaft 31. In order to release the brake system 33, fluid pressure is applied through a fluid path 39 into the pressure chamber 38. The push piston 35 will displace in the direction departing from the side of rotor 32 to release the pushing force of rotor 32 to the right.
Patent JP-S6128849-A (JP)
Title: Apparatus for inspecting inner surface of pipe
Inventor: KAMIMURA SHIGENORI
IPC: G01N21/91
Filed: 1984-07-18
Abstract: PURPOSE:To make it possible to inspect the inner surface of a deep part, by guiding light containing ultraviolet rays from the outside of a pipe to project the same to the inner surface of the pipe and guiding the received light to the outside of the pipe to pick up the image thereof while applying digital processing to said image to extract and display a flaw. CONSTITUTION:The light from an ultraviolet ray source 22 is guided to the light projecting part 26 in a steel pipe 10 coated with a magnetic powder through a light transmitting optical fiber 24 to irradiate the inner surface of the steel pipe 10 and the reflected light from the inner surface of the pipe 10 is received by an image receiving part 28 integrated with the light projecting part 26 to be guided to the outside of the pipe 10 through an image transmitting optical fiber 30 and the image thereof is picked up by a television camera 32. The image is subjected to digital processing by an image processing part 36 and a flaw is extracted to be displayed on a graphic printer 28. By this method, even a pipe having a complicated shape such as an up-set pipe is enabled in the internal surface inspection of the deep part thereof.
Patent JP-S5949290-A (JP)
Inventor: TOOMASU FURANSHISU DEIGUNAN JI
IPC: C10G57/02
Filed: 1983-08-17
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-H0318416-A (JP)
Title: Run out table on outlet side of hot finishing mill
Inventor: TANAKA KOICHIRO
IPC: B21B39/12
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the quality of a steel strip from being ununiform by equipping electric coils encircling carrier rolls arranged at a prescribed interval in the transporting direction, arranging aprons on coil wirings between the carrier rolls and providing a driving means to the carrier rolls and an energizing means to the electric coils. CONSTITUTION:Plural carrier rolls 21-2n made of magnetic substance having a rotating shaft each at a prescribed interval and in the direction X are arranged in the transporting direction Y of the hot rolled steel strip. A direction Z rectangular to directions X, Y is made the center shaft of the coil, one unit is composed of more than one roll of the carrier rolls 21-2n and the electric coils 201-20n encircling each unit of the carrier rolls 21-2n are provided. Aprons 901-90n made of cast iron are arranged on the upper parts of wirings in the X direction between the carrier rolls where wirings in the X direction of the electric coils 201-20n are arranged. The carrier rolls 21-2n are rotated and driven by a driving means and electric current is supplied by the energizing means to the electric coils 201-20n. In this way, cooling irregularity on the steel strip can be prevented.
Patent JP-S5773568-A (JP)
Title: Facisimile device
Inventor: KONDOU MITSURU
IPC: H04N1/413
Filed: 1980-10-27
Abstract: PURPOSE:To enable efficient data transmission, by inserting fill bits in every one line and a plurality of lines, in coding video data after pickup from a buffer memory storing in a plurality of line units. CONSTITUTION:The video data in 32-bit each toward subscanning direction outputted from a reader 1 is stored in a memory block for M line's share of a buffer memory 5 and one line each is sequentially picked up from another memory block to be outputted to a compression decoder 6. For each one line of the coded video data, the fill bit is inserted for one line each so that the transmission time S is a recording time per one line at the reception side, and the fill bit can be inserted for the time of[MXS-(M line's share of compressed data transmission time)]per M lines.
Patent JP-H09328546-A (JP)
Title: Resin composition
Inventor: YOSHIMURA TOMOMI
IPC: C08K5/5455
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical properties, chemical resistance, flame retardancey, electrical characteristics, dimensional stability and adhesiveness by using a specified bisimide oligomer and polyimide as the constituents. SOLUTION: A diamine of formula I [wherein n is 0 to 100; and R1 is a group of formula II or III, or -(CH2 )m - (wherein m is 1 to 5)] is mixed with a dicarboxylic acid anhydride in an organic solvent to give an amic acid solution. A dehydrating agent is added to this solution to form an imide at 100-300 deg.C, thus giving a bisimide oligomer of formula IV (wherein R2 is a group of formula V, etc.). 100 pts.wt. polyimide represented by formula VI (wherein R3 is a group of formula VII, etc.; and R4 is a group of formula VIII, etc.) and having a logarithmic viscosity number of 0.3-1.5dl/g is blended with 0.5-30 pts.wt. of the bisimide olligomer.
Patent JP-2000336348-A (JP)
Title: Production of sheet product having water-repelling and oil-repelling properties
Inventor: YONEDA HISAO
IPC: C09K3/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a leather-like sheet product which has good stain resistance and good water-repelling and oil-repelling properties, can simply remove stains, when stained with an aqueous paint pen, an aqueous paint pen/oily paint pen, or the like, has excellent adhesivity, and has a good touch. SOLUTION: This method for producing a sheet product having water- repelling and oil-repelling properties comprises integrally adhering a sheet or any other article to the outermost surface layer side of the sheet in which the outermost surface layer comprising a resin having at least fluorine-containing polymer is formed on the surface of a substrate layer. Therein, processes from the process for forming the outermost surface layer to the process for integrally adhering are carried out at a temperature of <=100 deg.C, and then the integrally adhered product is thermally treated at a temperature of >=130 deg.C.
Patent JP-H01317913-A (JP)
Title: Regulating method for data transfer timing between control means in assorting facility
Inventor: KIKUCHI YOICHI
IPC: B65G47/46
Filed: 1988-06-16
Abstract: PURPOSE:To dispense with a data transfer timing regulation and shorten the time by measuring the distance between load detection devices by the pulse signal number of a pulse encoder and setting a transfer timing automatically based on the obtained result. CONSTITUTION:A counter setting means 22 for determining the set points B of counter means 15a-15d outputting a data transfer signal q1 to an assortment controller 11b preliminary sets a timing (alpha) for sending the data signal q1 before a load detecting device 7b in the downstream of the line is turned on, and receives load detection signals j1, j2 of the load detecting devices 7a, 7b and the pulse signal n from a pulse encoder 12. Based on this, the average time X between the both detection signal outputs is calculated, and the preliminarily set timing alpha is substracted therefrom to determine the set value B. Each counter means 15a-15d outputs the data signal q1 when the number of the inputted pulse signals is reached to the set value B.
Patent JP-H09172938-A (JP)
Title: Continuous quantitative feed of bread dough or the like and apparatus therefor
Inventor: HAYASHI TORAHIKO
IPC: A21C3/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve bread dough feed effect without destroying the gelling polymer texture of bread dough by use of a simple apparatus, by squeezing bread dough through repeated expansion and contraction of the space between squeezing means standing against each other and discharging the dough via an outlet situated below to conduct a continuous quantitative feed of the bread dough or the like. SOLUTION: The channel of a dough feed means 1 is provided with at least one pair of squeezing means 2, 2' standing against each other, the feed means 1 is then charged with bread dough 3, which is then squeezed through repeated expansion and contraction of the space between the squeezing means 2, 2' and discharged via an outlet situated below. The objective continuous quantitative feeder for bread dough, etc., is so designed that plural pairs of squeezers 2, 2' standing against each other, respectively, are set up vertically in tiers and the space on the upper part of such pair(s) of the squeezers 2, 2' are made wider, while the space on the lower part narrower and also the respective spaces are repeatedly expanded and contracted.
Patent JP-H06341089-A (JP)
Title: Threader
Inventor: YAMAMOTO MITSUO
IPC: D21F7/00
Filed: 1993-05-31
Abstract: PURPOSE:To readily and surely carry out the threading, enable both the remarkable shortening of the threading time and threading operation by one operator. CONSTITUTION:The tail part of paper parting from a king roll 3 in a calender part is accompanied by a conveyor belt 5 having air permeability to bites into a nip of a reel drum 1 and a reel spool 2. The tail part is then wound onto the reel spool 2. In order to suspend and install the conveyor belt 5, a pulley is arranged in front of a doctor 4 of the king roll at the outlet side of the king roll 3 and pulleys are arranged at a suitable interval to the reel drum 1 of the reel part on the downstream side of the conveying direction. The conveyor belt 5 is further wound around the pulleys. The end of the reel drum 1 is constructed so as to perforate the end of the reel drum 1 and enable the production of a vacuum on the reel drum 1. Thereby, the vacuum is produced on the reel drum surface corresponding to the threading region and passed through the conveyor belt 5 having the air permeability just before the nip to act on the tail and prevent the tail from fluttering. As a result, stable tail running is obtained.
Patent JP-S58146704-A (JP)
Inventor: BUERUNAA RAITO
IPC: F15B11/04
Filed: 1982-08-27
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-H05162750-A (JP)
Title: Tear piece lid for can
Inventor: AASAA EI KURAUSU
IPC: B65D17/34
Filed: 1992-05-18
Abstract: PURPOSE: To prevent injuries by the edge of a tear tab after opening of a can by providing the tear tab connected to the can to form an aperture with formation of curving part along with a frangible score line as well as a curvature projecting from the side wall of can to the bottom. CONSTITUTION: A tear tab closure 10 of the can consists of a tear tab 11 formed incorporating with the sidewall W of the can and a pull ring 12 bonded to the tear tab 11 by a rivet 13. The tear tab 11 is spaced from the sidewall W by a curving part 15 projecting to the bottom of the face W of the sidewall and a folding part 14 swelling vertically from the sidewall W having a swelling wall 16 standing upward of the face W of the sidewall, and the other end of the tear tab 11 is connected incorporating with the face W of the sidewall. A cut line 20 is engraved along the boundary line of the folding part 14 and the sidewall 14, and when the folding part 14 is torn along the cut line 20, the folding part 14 protects a person from the end exposed of the tear tab 11. Hollows 25 and 26 are formed on the curving part 15 facilitating the folding of the tear tab 11.
Patent JP-S5773609-A (JP)
Title: Measuring method for position and diameter of buried reinforcement in concrete
Inventor: ISHII SHIGERU
IPC: G01B15/00
Filed: 1980-10-25
Abstract: PURPOSE: To find the position and diameter of reinforcement buried in concrete, etc,, by irradiating the concrete, etc., with X rays from two positions and by performing calculation or plotting by using the obtained projection chart.  
     CONSTITUTION: Reinforcement 2 buried in concrete 1 surrounded with the X and Y axes is irradiated with X rays from an irradiation source 4 to project an image X2 of the reinforcement 2 on a film 3. similarly, a projection of the reinforcement 2 is obtained by using another irradiation source. While the intersection of center straight lines connecting the X-ray irradiation sources at those two positions and the two corresponding projections is denoted as the position (Xc, Yc) of the reinforcement 2, the diameter of the reinforcement 2 is calculated by using various actually measured value on a projection chart. On the plane consisting of the X and Y axes, two focal points F1 and F2 and projection charts 5 and 5' of the reinforcement 2 irradiated with X rays from the F1 and F2 are plotted, thus finding the position and diameter of the reinforcement 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0813855-A (JP)
Title: Flower stand for tomb
Inventor: MIYAUCHI TOMIJIRO
IPC: E04H13/00
Filed: 1994-06-30
Abstract: PURPOSE:To make flowers offered to the tomb live long. CONSTITUTION:Vertically long flower-holding pits 2 are provided in a stand 1. Cylindrical flower holders 3, each of which has a diameter smaller than the inner diameter of the flower-holding pit 2 and in the length available for keeping a specified distance from the bottom of the flower-holding pit 2 and to be inserted into the flowerholding pit 2, are provided. A receiving part 4 in a larger diameter for fitting to the inner face on the upper part of the flower- holding pit 2 is formed to the upper side of the cylindrical flower holder 3. A flange 5 to be held on the upper edge of the opening of the flower-holding pit 2 when the cylindrical flower holder 3 is inserted into the flower-holding pit 2 is formed either to the receiving part 4 in the larger diameter or the outer circumference of the cylindrical flower holder 3.
Patent JP-H098510-A (JP)
Title: Waveguide irreversible circuit
Inventor: OZAWA TAKASHI
IPC: H01P1/39
Filed: 1995-06-16
Abstract: PURPOSE: To realize the waveguide irreversible circuit provided with a matching device whose electric characteristic is best by making a height of the matching device variable in parallel with an electric field direction of the waveguide type irreversible circuit employing a ferrite. CONSTITUTION: A matching device 3 provided in the center of a coupling section of each waveguide 1 of a 3-terminal circulator is freely skided in the electric field direction to a bottom side wall of a waveguide and a ferrite 2 is fitted to an upper face of the matching device 3. The matching device 3 is skided by an adjustment screw member 4. The screw member 4 is screwed to the bottom side wall of the waveguide and a tip of the screw member 4 is in press contact with a bottom side of the matching device 3 to allow a height (h) of the matching device 3 in parallel with the electric field direction is changed freely and continuously. The other end of the screw member 4 is exposed externally for external adjustment. Thus, the matching device 3 is moved vertically stepless and then the height (h) is varied freely.
Patent JP-H09306298-A (JP)
Title: Multifunction control switch
Inventor: OSAKI TATSUYA
IPC: H01H25/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction control switch which has both the function of a pushbutton switch and that of a snap switch, is excellent in controllability, and can reduce the number of switches arranged when it is used on a control board, etc. SOLUTION: This multifunction control switch includes a lever 1 serving as a control part for a switch operation; an outer case 3 on which an external connecting terminal 4 is placed; an inner case 6 placed inside the outer case 3 via a spring 5 so that it can be pressed in a predetermined direction and restored; a snap-switch contact mechanism part 12 placed inside the inner case 6 and designed so that contacts 11a, 11b placed at both ends of a conductor piece 10 are connected to predetermined external connecting terminals 4b, 4d depending on the direction in which the lever 1 is flipped down; and a contact plate 9 placed on the lower surface of the inner case 6 and making conducting contact with contacts 8a, 8b that are electrically connected to the external connecting terminal 4 when the inner case 6 is in a pressed position, so as to make pushbutton-switch contacts conducting;  all of the above members are integrated together.
Patent JP-H04348684-A (JP)
Title: Video tape recorder and recorded magnetic tape
Inventor: OHIRA TSUNEHISA
IPC: H04N5/782
Filed: 1991-05-24
Abstract: PURPOSE:To display the recorded video image on the entire screen of a television receiver by separating a video signal with a wide aspect ratio into picture information in the middle and picture information of remaining parts at both sides and recording them onto a magnetic tape. CONSTITUTION:A 1st input terminal Si1 is connected to a recording process circuit 188 by a changeover switch SW1 and the circuit 18a is connected alternately to recording amplifiers 16a,16b for each field synchronously with a vertical synchronizing signal with changeover switches SW2a,SW2b. Thus, the video signal with a wide aspect ratio is recorded onto a video track of a magnetic tape while being separated into a central picture signal including picture information with a narrow aspect ratio in the middle of the screen in the lateral direction and the remaining picture signal including the remaining picture information with heads 12a,12b. Thus, the picture is displayed on the entire screen of a television receiver whose aspect ratio differs from the aspect ratio of the power supply by outputting the video signal being the synthesis of them above.
Patent JP-2000341792-A (JP)
Title: Multipoint driving type plane speaker
Inventor: SHOMURA ATARU
IPC: H04R15/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve sound pressure and to thin the thickness of the whole speaker by executing the multipoint driving of a diaphragm by using a magnetostrictive(MS) speaker driver. SOLUTION: The multipoint driving type plane speaker 11 comprises a plate- like diaphragm 12 whose peripheral edge part is fixed on a speaker frame 18 and the MS speaker driver 13 for driving the multipoint of the diaphragm 12. The driver 13 is constituted so that plural direct winding coil pairs 15a, 15b, 15c are wound around the outer periphery of a thin plate-like MS element 14 to be mangetostrictively deformed in the direction almost rectangular to a magnetic field applying direction upon receiving an external magnetic field mutually at a prescribed interval, both the ends of the element 14 are fixed on the frame 18 and the element 14 between the coils 15a, 15b and between the coils 15b, 15c is connected individually correspondingly to four driving points formed on the diaphragm 12.
Patent JP-S6130553-A (JP)
Title: Production of carboxylic acid
Inventor: FUJISAWA TAMOTSU
IPC: C07C67/00
Filed: 1984-07-19
Abstract: PURPOSE:To produce 4-oxoalkanoic acid, 4-hydroxy-(E)-2-alkenoic acid and 4- oxo-(E)-2-alkenoic acid useful as synthetic intermediate for perfumery and antibiotic substances, by using easily available 4-chloro-3-alkenoic acid as a raw material. CONSTITUTION:4-Chloro-3-alkenoic acid of formula I (R is alkyl or aryl) prepared by the reaction of beta-chlorovinyl-beta-propiolactone with an organic copper complex or a Grignard reagent is used as a raw material. The compound is dissolved in e.g. methylene chloride, and the solution is added slowly to a methylene chloride solution containing titanium tetrachloride, methanol, water and acetone to effect the reaction of the components and obtain the 4-oxo-alkanoic acid or formula II. Treatment of the raw material compound with a basic aqueous solution gives 4-hydroxy-(E)-2-alkenoic acid of formula III, which is oxidized with chromic acid to obtain 4-oxo-(E)-2-alkenoic acid of formula IV. EFFECT:The objective compounds can be prepared easily in high yield.
Patent JP-H05153977-A (JP)
Title: Preparation of freely fluidizable and stable dry enzyme blended substance
Inventor: BUORUFUGANGU BEBUERUTO
IPC: C12N9/16
Filed: 1992-06-10
Abstract: PURPOSE: To produce a dry, stable, free-flowing enzyme preparation by spraying an enzyme dispersion together with a spraying auxiliary consisting of a hydrophobic silica and a metal salt of a higher fatty acid in a specific amount based on the solid content of the enzyme in the dispersion to dry them.  
     CONSTITUTION: A dry, stable, free-flowing, enzyme preparation is produced by spraying an aqueous enzyme dispersion optionally containing additives in a sprayer. In this process, the objective dry, stable, free-flowing enzyme preparation is obtained in the following process: an aqueous phytase ultrafiltrate is mixed with soybean meal and water to prepare an enzyme dispersion; a spraying auxiliary consisting of a hydrophobic silica such as a silanized silica and/or a metal salt of a higher fatty acid such as calcium stearate, in an amount of 5-60 wt.% based on the solid content of enzyme in the dispersion is added to the enzyme dispersion; the resultant mixture is sprayed in a sprayer at 0-50°C; and thus obtained spraying auxiliary-containing particles are dried in a fluidized bed at 25°C under a nitrogen stream until the residual water content becomes 1.5%. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5851511-A (JP)
Title: Forming method for electrode of semiconductor device
Inventor: MORISHITA MITSUHARU
IPC: C23C18/31
Filed: 1981-09-22
Abstract: PURPOSE:To simplify a process while excellently keeping contact between a semiconductor base body and the electrode by activating the surfaces of aluminum evaporated films formed to both surfaces of the semiconductor base body and shaping a zinc substituting film and a nickel plating film. CONSTITUTION:The desired sections of the insulating oxide film 2 of the semiconductor base body 1 are bored, and the aluminum films 3 are formed to both surfaces of the base body 1 through a vacuum deposition method. The desired section of the aluminum film 3 is removed, and the interfaces among the aluminum films 3 of both surfaces and the base body 1 are changed into eutectics  through heat treatment. The surfaces of the aluminum films 3 of both surfaces  are treated by the mixed liquid of fluoric acid and nitric acid, and activated.  The zinc substituting films 11 are shaped to the surfaces of the aluminum films  3 of both surfaces through a substitution plating method. The nickel plating  films 12 are further formed to both surfaces through an electroless method. Lastly, solder 8 is attached.