baber/WOPTO huggingface dataset:
Patent JP-H1095759-A (JP)
Title: Dendritic nitrogen-containing organic compound bearing planar chiral or axial chiral terminal group, its preparation and use
Inventor: PAULUS WOLFGANG DR
IPC: C07C251/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the novel subject compound which is readily available by using a non-chiral polyamine(imine) dendrimer as a raw material and has a major role in the catalyst in the following reactions without anxiety of racemization. SOLUTION: This novel compound is a dendritic nitrogen-containing organic compound bearing a planar chiral group which is represented by the formula: (R<1> R<1> )N-X-N(R<1> R<1> ) [R<1> is (R<2> R<2> )N-(CH2 )2 -(R<2> is H or the like)], typically an amine bearing a planar chiral group of which the structure is represented by the formula (=N is a nitrogen atom of a Schiff's base; R<12> and R<13> are H, a 1-22C alkyl), typically 5-formyl-4-hydroxy[2, 2]paracylclophane (abbreviated to FHPCP hereinafter).  The objective amine is prepared by condensation reaction of FHCPCP with a dendritic polyamine in an organic solvent suitable at room temperature in the presence of a dehydrating agent using the Dean- Stark trap and boiling the reaction mixture at the refluxing temperature under the normal pressure, then removing an excessive amount of FHPCP and washing the product with hot methanol several times.
Patent JP-H07322959-A (JP)
Title: Cooking device
Inventor: HIRONAKA YASUMASA
IPC: A21B7/00
Filed: 1994-06-01
Abstract: PURPOSE:To reduce the data quantity required to be stored in advance by preparing the binary data of a specific bit length containing the corresponding level information for individual processes corresponding to menu numbers in advance. CONSTITUTION:A decimal menu 02 is selected, and the sexadecimal data 499H are displayed as the binary data from a conversion table. The numeric data are extracted two bits by two bits from the least significant bit and distributed to individual processes. The least significant two bits indicate first MIX, the next two bits indicate the first FERM in the fermenting process, the next two bits indicate the second MIX, the next two bits indicate the final PROOF in the molding fermenting process, the next two bits indicate Baking, and the next two bits indicate Baking Control. For the data contents of these extracted two bits, 00 of each process indicates the level 1 of the process control variable, 01 indicates the level 2, 10 indicates the level 3, and 11 indicates the level 4. The following memory capacity is required: 200 bytes for the conversion table, 36 bytes for a data table, and 18 bytes for the generation control data, thus resulting in about 254 bytes in total.
Patent JP-H0433160-A (JP)
Title: Substitution copy device for text data
Inventor: TADA TAKAAKI
IPC: G06F17/24
Filed: 1990-05-30
Abstract: PURPOSE:To easily and efficiently execute desired substitution copy by substitution-copying only the part of a character when a part of a pattern obtained by means of repeatedly copying a model pattern is edited and it is copied to the other part. CONSTITUTION:The pattern in the area of a designated copy source is taken out and it is saved in a work buffer 7 in correspondence with the instruction of substitution copy, which designates the area of the copy source and the area of a copy destination in the pattern inputted to an editing data storage part 6. When the pattern is copied in the area of the designated copy destination in the editing data storage part 6, substitution copy is executed with text data in the area of the copy destination only at the time of the character, and substitution copy is not executed except fr the case. Thus, a system takes up constitution substitution-copying only the part of the character when a part of the pattern obtained by repeatedly copying the model pattern is edited and it is copied to the other part, and therefore the desired model pattern is easily and efficiently substitution-copied.
Patent JP-H10315922-A (JP)
Title: Wiper connecting mechanism
Inventor: WATANABE TAKAO
IPC: B60S1/40
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of an obstacle causing a lowering of a function of an intermediate connecting member by providing a a connector in which a downward stopper is formed in a lower plate and the rear end of the lower plate is used a lever, and freely fitting and releasing a downward stopper of the connector to and from a fitting hole provided in the lower plate of the base plate. SOLUTION: A connector is fitted in the space of a bent part having a U-shaped section of a base plate 14 for forming an intermediate connecting member. At this time, the upper plate of the base plate 14 is fitted between both side guide walls 11a of the connector. By this operation, the lower plate of the base plate 14 blocks up an engagement groove 11b of the connector. A stopper 11d of the lower plate 11c of the connector pushes up the lever 11e to be fitted in a fitting hole bored in the lower plate of a bent plate of the base plate 14. The rear end 14x of the upper plate of the base plate 14 is positioned in such a manner as to be engaged with the forward end 13x of a presser plate 13. Subsequently, the arm is inserted between the back of a ceiling plate of a holding means 12 and the presser plate 13 held in the holding means 12.
Patent JP-S6141879-A (JP)
Inventor: OKAWA HIDETOSHI
IPC: F26B21/00
Filed: 1985-06-26
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-H10313895-A (JP)
Title: Storage stabilizer of buffer solution and chem luminescent reagent
Inventor: KUNICHIKA MAKOTO
IPC: C12Q1/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve measuring sensitivity and obtain a storage stabilizer of luminols-containing buffer solution useful for clinical examination agents, etc., which makes unnecessary to prepare a reagent every measurement by including phthalhydrazide. SOLUTION: In a storage stabilizer comprising a buffer solution containing a reagent for chemiluminescent reaction comprising (i) luminols such as (iso)- luminol and (ii) a chemiluminescence enhancer such as p-iodophenol, 4-(cyanomethylthio)phenol, 4-cyanomethylthio-2chlorophenol, (A) phthalhydrazide and/or a p-substituted phenol compound such as p-cyanophenol not having chemiluminescence enhancing action is included. Furthermore, the buffer solution is preferably a solution used for a method comprising formulating a reagent component comprising the component (i), the component (ii) and an oxidizing agent into a peroxidase-containing specimen and measuring peroxidase in the specimen by intensity of chemilumminescence accompanied by oxidation reaction of the component (i).
Patent JP-H07327177-A (JP)
Title: Television signal decoder
Inventor: TAKAGUCHI TATSUYOSHI
IPC: H04N5/44
Filed: 1994-05-31
Abstract: PURPOSE:To reduce considerably the circuit scale than that of a conventional decoder with respect to a television signal decoder receiving both the EDTV 2 broadcast and the existing broadcast. CONSTITUTION:An inter-frame filter 14 is adopted for a time base filter having been placed in a conventional VT/VH' separate circuit 7a and placed to a pre-stage of a rearrangement circuit of a non-image part (block 6a for horizontal expansion) in matching with a main pattern. Thus, a memory in a Y/C/HH separate circuit 1a is used in common for a memory required for the inter-frame filter 14 to make the circuit scale small and to reduce the cost.
Patent JP-S63305513-A (JP)
Title: Manufacture of x-ray mask
Inventor: MASUTOMI OSAMU
IPC: G03F1/68
Filed: 1987-06-05
Abstract: PURPOSE:To equalize stress distribution, to improve flatness and to reduce even the distortion and positional distortion of an X-ray absorber by previously distorting the shape of a window for etchback from a circle and forming the shape of an opening section in an X-ray mask after etchback into the circle. CONSTITUTION:Since the etching rate of an silicon wafer 1 to a hot alkali aqueous solution differs according to a crystal plane azimuth in the manufacturing process of an X-ray mask, an opening section 5 in the X-ray mask after etchback is distorted from a circle when a window 4 for etchback is formed into the circle. The shape of the window 4 for etchback is distorted previously from the circle in an etchback process by the hot alkali aqueous solution. Accordingly, the stress distribution and flatness of an X-ray mask substrate are equalized, thus inhibiting the distortion of an X-ray absorber pattern on the X-ray mask substrate.
Patent JP-S6032016-A (JP)
Title: Zoom lens having near distance aberration correcting function
Inventor: IMAI TOSHIHIRO
IPC: G02B15/22
Filed: 1983-08-03
Abstract: PURPOSE:To reduce the variation of bending of an image surface at the focusing time and to obtain a zoom lens having wide angle zooming of 70 deg. or more view angle at its wide end, F/2.8 brightness and a comparatively simple constitution by changing a proper air interval in a back group converging system. CONSTITUTION:The air interval between the front group diverging system I and the rear group converging system II by moving both the systems I , II as shown by the arrow to perform zooming. At the focusing time, the front group diverging system I is delivered to the front as shown by the arrow and a front group IIa out of the rear group converging system II is interlocked with the delivery of the system I and moved to the back to perform focusing from the infinite point to a near distance. The air interval d15 between the IIa and IIb at the focusing of an object point having 1m distance is 1.42.
Patent JP-S6033884-A (JP)
Title: Spot welding gun
Inventor: YOSHIDA HIDEKAZU
IPC: B23K11/31
Filed: 1983-08-03
Abstract: PURPOSE:To act the same pressing force to respective welding chips and to maintain welding with high accuracy for a long period of time by attaching gun units which are pinned to plural links provided in parallel with plural guide bars having the chips at the top ends to two freely openable and closable arms of a welding machine. CONSTITUTION:Links 18, 19 of a gun unit 13 are made into a parallel link mechanism by means of guide bars 16, 17 in the stage of a welding operation. Chips 14, 15 are brought into contact with materials to be welded under the prescribed pressing force even if a panel W is curved or has a step difference. The chips 14a, 15a of a unit gun 13a are similar. The chips 14 and 14a as well as 15 and 15a which are paired receive the same pressing force with each other so that sure welding is accomplished. The materials are welded under the same pressing force at the two depressing points even if a difference arises in the length of the respective paired chips owing to the nonuniform friction generated in the chips 14, 15, 14a, 15a. The interval for polishing the chips is thus increased.
Patent JP-S62299544-A (JP)
Inventor: IWAGAMI ATSUSHI
IPC: D03D15/00
Filed: 1986-06-19
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-H06329909-A (JP)
Title: Silicone rubber roll
Inventor: NAKAMURA TSUTOMU
IPC: C08K3/36
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a silicone rubber roll having a reduced low-mol. siloxane content by forming on a metal core a cured layer of a composition comprising a specific organopolysiloxane, a reinforcing silica powder, a particulate silicone elastomer, and a hardener. CONSTITUTION:A layer of a silicone rubber composition (a) is formed on a metal core and cured to produce the silicone rubber roll. The composition (a) comprises an organopolysiloxane which is represented by the empirical formula R<1>nSiO(4-n)/2 (wherein each R<1> independently is an (un)substituted monovalent hydrocarbon group and n is a number of 1.98-2.02) and in which the total content of low-mol. siloxanes having a degree of polymerization of 3-20 is 10,000ppm or lower; a reinforcing silica powder having a specific surface area of 50m<2>/g or larger; a particulate silicone elastomer in which the total content of low-mol. siloxanes having a degree of polymerization of 3-20 is 2,000ppm or lower and which has an average particle diameter of 200mum or smaller; and a hardener.
Patent JP-H01309733-A (JP)
Title: Method for forming wrinkle of moisture-proof member and moisture-proof type load cell
Inventor: AKIYAMA SHIGEKI
IPC: G01L1/22
Filed: 1988-06-08
Abstract: PURPOSE:To facilitate forming wrinkles and to improve measuring accuracy by rounding a sealing material adhered with a metallic sheet and a peeling member, then, forming the fine wrinkles on the surface of the metallic sheet returned to a plane shape, subsequently, combining it with a strain gage. CONSTITUTION:After adhering the metallic sheet 2 on the surface of the sealing material 3 and the peeling member 4 on the rear surface to round, it is returned to the plane shape. In this case, the sag generated on the metallic sheet 2 is returned to the plane shape to plastic deform, and innumerable wrinkles are formed on the surface. Then, the water vaporproof member 1 forming the wrinkles is adhered to the plane containing the strain gage 6 of the load cell 8 to form a moisture-proof type load cell 9. The fine wrinkles are formed in the stage of the working operation of rounding and extending to the plane shape, the wrinkles forming is facilitated. Further, as for the moisture-proof load cell 9 combined with the strain gauge 6, as generating the deflection is not prevented and the moisture-proof property is improved, so its measuring accuracy is improved.
Patent JP-H04368483-A (JP)
Title: Piezoelectric element driver
Inventor: YAMAMOTO KAZUYUKI
IPC: H02N2/00
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a piezoelectric element driver having displacement characteristics excellent in linearity and suppressed in hysteresis wherein a constant displacement can be sustained for a long time. CONSTITUTION:A piezoelectric element 1 is connected in series with a resistor 2 having the other end ground to a reference potential 4 and the potential at the joint of the resistor 2 and the piezoelectric element 1 is provided to the negative input terminal of an operational amplifier 3 having positive input terminal receiving an arbitrary driving signal. The operational amplifier 3 reads the value of voltage being applied on the piezoelectric element 1 and drives the piezoelectric element 1 through a circuit 5 for holding the final output voltage based on an external switching signal. Consequently, constant displacement of the piezoelectric element can be sustained for a long time.
Patent JP-H0435958-A (JP)
Title: Printing wire driver
Inventor: NAGASAKI TAKAYA
IPC: B41J2/295
Filed: 1990-05-31
Abstract: PURPOSE:To perform sharp printing and improve the durability of a piezoelectric element as a drive source by a method wherein a rotating amount regulating means for regulating the rotating magnitude of an armature when the armature is rotatively raised is provided between the armature and a base member. CONSTITUTION:A title driver is provided with an armature 2 for driving a printing wire 1, a base member 9 for supporting the armature 2 through an inner restoring spring 5, and a piezoelectric element 8 rotatively raising the armature 2 through an outer restoring spring 4 provided on the base member 9. A rotating amount regulating means 30 for regulating the magnitude of the rotative raising of the armature 2 is provided between the armature 2 and the base member 9. The rotating amount regulating means 30 consists of a fin member 30A extended from the armature 2 to the base member 9 and a base member-side wall surface for regulating the action of the tip end of the fin member 30A to a fixed amount.
Patent JP-S5664771-A (JP)
Title: Method and apparatus for treating fluid material
Inventor: JIYON II NAARA
IPC: A23C3/037
Filed: 1980-10-09
Abstract: A method for maintaining a stable liquid level in a pressurized chamber is described. According to this method a liquid to be treated is heated by direct contact with steam with the consequential condensate being mixed with the treated liquid and removed from said chamber. The following steps are provided: establishing a desired flow rate of liquid to be treated into said chamber, supplying saturated steam to said chamber to heat said liquid by contact heating to condense the steam, collecting the treated liquid along with the condensed water from the steam to maintain a predetermined liquid level in said chamber, varying the rate of steam supply and pressure to maintain the predetermined treatment temperature of the liquid as it is removed from the chamber, and selecting and using for each liquid to be treated a fixed flow area device (276) to control the rate of removal of said treated liquid from said chamber to maintain said predetermined liquid level irrespective of variation of control and said steam supply. An advantageous application field of this method is a process for heating fluids to a relatively high temperature, such as sterilization of UHT temperature, in which the liquid is heated by direct contact with steam while it is held in the form of a very thin, free-falling or a continuous falling stream.
Patent JP-S624244-A (JP)
Title: Deacidification of ester
Inventor: SEKINE FUMIMARO
IPC: C07C67/60
Filed: 1985-06-28
Abstract: PURPOSE:To precipitate and separate an alkali metal soap economically without washing with alkaline water in the deacidification of a fatty acid ester containing free fatty acid, by adding an alkali metal carbonate, etc., to the fatty acid ester to convert the free fatty acid to an alkali metal soap and adding a specific compound to the soap. CONSTITUTION:A fatty acid ester containing a free fatty acid is added with >=1 equivalent, preferably 1.0-1.1 equivalent (based on the free fatty acid) of an alkali metal carbonate, bicarbonate or hydroxide, and the mixture is stirred at a temperature above the melting point of the free fatty acid (preferably at 70-90 deg.C) for 30-60min to covert the free fatty acid to an alkali metal soap. An alkaline earth metal halide is added to the soap and the mixture is stirred at a temperature above the melting point of the free fatty acid (preferably at 70-90 deg.C) for 30-60min to convert the alkali metal soap to an insoluble alkaline earth metal soap. The amount of the alkaline earth metal halide is equivalent to that of the alkali metal hydroxide. The precipitated alkaline earth metal soap is removed e.g. by filtration to obtain the objective deacidified fatty acid ester.
Patent JP-H038507-A (JP)
Title: Variable width rolling roll
Inventor: SETO TSUNEO
IPC: B21B31/08
Filed: 1989-06-06
Abstract: PURPOSE:To change a roll width with remote control and to efficiently and stably manufacture a product by arranging a 1st pressing means to slide a roll shaft body toward the driving side of a rolling mill and a 2nd pressing means to slide it toward an operating side. CONSTITUTION:A driving source 17 of the 1st pressing means 13 connected with a shaft end 9a of the roll shaft body 9 is actuated to rotate a nut 19 through a clutch 18. Therefore, while a slide block 15 slides on the inside of a support case S, it moves toward the driving side of the rolling mill with the roll shaft body 9 and expands the roll width. The 2nd pressing means is arranged on the driving side of the roll shaft body 9 and the roll shaft body 9 is pressed and moved by the operation of this means toward the operation side of the rolling mill with a driving side roll LR fixed and held through a sleeve roll 5b to reduce the roll width. Consequently, though the roll wears off, the roll need not be recombined and lavor is saved in the maintenance of the rolling mill.
Patent JP-H11318159-A (JP)
Title: Blade for bush cutter
Inventor: FUJII YOSHIHIKO
IPC: A01D34/73
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the extremely easy exchanging of resin blades, which are elastic resin blades for a bush cutter and fixed on the outer periphery in a freely swingable state. SOLUTION: A cutting unit comprises narrow long resin blades 3 having a hole on the base side and a blade holder 2 for holding the resin blades 3. The cutting unit is constructed in such a manner that the front end of a resin blade 3 is inserted from a window 9 formed on the lower board 5, i.e., one of the disc-shaped boards constituting the blade holder 2, the front end side is allowed to protrude outside the blade holder 2, the hole formed on the resin blade 3 is lead to above a holding shaft 6 standing on the upper board 4, and the blade is lowered so that the holding shaft 6 intrudes into the hole, and as a result the resin blades 3 are fixed to the blade holder 2.
Patent JP-H09301184-A (JP)
Title: Cart, device and truck for picking or sorting
Inventor: HOSHINO TAKAHIRO
IPC: B65G1/137
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate access of an operator to a commodity container box, etc., installed on a truck by providing such constitution that a holding mechanism for the purpose of holding the truck is provided so as to be able to hold the truck in such a state as allowing at least partial overlapping of a cart structural body on the truck in vertical direction. SOLUTION: The frame 4 of a cart 1 for picking is formed in a gate type configuration by means of the total components consisting of left/right frame parts 5, an upper connection part 6 for communicating between upper parts, and left/right wheel attaching members 3. Accordingly, a container can be allowed to advance in a space A from both of front and rear sides of a cart. In the cart 1, a press-pushing device having a press-pushing member 15 capable of advancing/retreating by means of a link mechanism 14 is provided on one of left/right wheel attaching member 3. A truck having a container placed thereon is progressed into a space A, a container placing plate on the truck is pinched by the press-pushing member 15 and the inside surface of a cart wheel attaching member 3 so as to hold the truck.  The cart 1 is pushed by hands to carry out picking work while allowing it to make integrated run with the truck.
Patent JP-H0436873-A (JP)
Title: Mask data processing method
Inventor: ITATSU TOSHIHIKO
IPC: G03F1/42
Filed: 1990-05-31
Abstract: PURPOSE:To simplify the flow of processing and the operation by selectively reading out alignment mark CAD data corresponding to final mask pattern CAD data from a recording medium. CONSTITUTION:Final alignment mark CAD data 4 are preliminarily prepared for various masks and are written on the recording medium, and alignment mark CAD data 4 corresponding to final mask pattern CAD data 3 is selectively read out from the recording medium. By this selective use, the flow of processing and the operation are simplified because it is unnecessary that mask pattern CAD data and alignment mark CAD data are paired and are processed in parallel by a mask pattern graphic processing device and an alignment mark graphic processing device as conventional.
Patent JP-S5931778-A (JP)
Title: Substituted acetanilide compound and herbicide containing the same
Inventor: KIMURA FUMIO
IPC: A01N43/90
Filed: 1982-08-17
Abstract: NEW MATERIAL:The compound of formula I (X is halogen, alkyl, alkoxy, CN, or CF3; Y is alkyl; n is 1-5). EXAMPLE:(Thiazolo[5,4-b]pyridin-2-yloxy)-aceto-N-methyl-m-chloroanilide. USE:Herbicide capable of controlling the noxious weeds grown especially in paddy rice field without damaging rice plant even if the weeds are in relatively grown stage. PROCESS:The compound of formula I can be prepared by reacting the compound of formula II[R1 is halogen or OM (M is H or alkali metal)] with the compound of formulaIII (when R1 is halogen, R2 is OM, and when R1 is OM, R2 is halogen).