baber/WOPTO huggingface dataset:
Patent JP-H1129759-A (JP)
Title: Coating solution composition for forming thin titania film and formation the film
Inventor: SATO TERUBUMI
IPC: C01G23/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium-contg. compd. and a coating solution compsn., both suitable for forming a thin titantia film on a substrate board, at a low cost in a simple and convenient manner by incorporating a titanium mononuclear complex anion having an aminopolycarboxylic acid and a dioxide ion coordinated thereto and at least one amine compd. selected from three amines as a cation into the subject compd. SOLUTION: The three amine compds. are represented by formulas I, II, and III. In the formulas, R<1> to R<4> are each independently H or a 1-10C alkyl provided at least one of them is an alkyl; R<5> is dimethylamino, diethylamino, H, or a 1-10C alkyl; (n) is 0 or 1; R<6> and R<7> are each H or a 1-10C alkyl; and R<8> is dimethylamino, diethylamino, H, or a 1-10C alkyl. The objective comp. is obtd. by reacting a complex produced from an aminopolycarboxylic acid and a titanium compd. with an amine in a polar solvent in the presence of an oxidizing agent (e.g. hydrogen peroxide), forms a stable soln., and which exhibits a good miscibility with silica sol in forming a titania/silica composite film.
Patent JP-H0380982-A (JP)
Title: Impurity removing apparatus in multiple-effect distiller for preparing ultrapure water
Inventor: SAWADA HIDETAKA
IPC: B01D46/00
Filed: 1989-08-25
Abstract: PURPOSE:To remove the mist and fine particles accompanied by steam by arranging wire mesh type and membrane type separators to the steam flow passage communicating with each effective stage consisting of a concn. chamber and a concentrate storage chamber. CONSTITUTION:In a multiple-effect distiller constituted by connecting a plurality of effective stages having condensation chamber 5, 5. and raw water (primary pure water) concentrate storage chambers 11, 11', steam flow passages 10, 10' are formed so as to be able to communicate with the upper parts of the concentrate storage chambers 11, 11' and the lower end parts of the condensation chambers 5, 5' of the next stage laminated wire mesh type separators 12, 12, are arranged to the steam flow passages 10, 10' on the forward flow side, that is, the under side thereof and membrane type separators 13, 13' composed of a hydrophobic porous membrane are arranged on the rearward flow side, that is, the upper side thereof. By this constitution, the steam generated in the respective effective stages is transferred to the next stage through the steam flow passages 10, 10' and the greater part of mist accompanied by said steam at this time is removed by the separators 12, 12' on the forward flow side and the residual mist and fine particles can be collected and removed by the separators 13, 13' on the rearward flow side.
Patent JP-H04104963-A (JP)
Title: Baking of filter material for molten metal and baking jig used therefor
Inventor: SUGIYAMA TAKAYUKI
IPC: C04B35/64
Filed: 1990-08-21
Abstract: PURPOSE:To effectively prevent the baking deformation of a porous tubular filter material for molten metal produced by bonding aggregate particles with an inorganic binder and baking the obtained filter medium in a state supported from under with a baking tool having a recess. CONSTITUTION:Aggregate particles composed of alumina, silicon carbide, etc., are bonded with an inorganic binder (e.g. a mixture of B2O3, Al2O3, CaO and MgO) to form a porous tubular filter material 1 for molten metal. The filter material 1 is put into a lower supporting table 3 of a baking jig 4, covered with a top cover 2 and baked to obtain the objective filter material for molten metal. The weight of the filter material 1 can be uniformly distributed by this process and the deformation of the filter material 1 during baking can be prevented similar to the method of using a filler. The conventional baking method using a filler necessitates the work for removing the filler attached to the surface of the filter material after baking, however, the work is not necessary in the present process.
Patent JP-H0267190-A (JP)
Title: Thermal transfer recording material and preparation thereof
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/395
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a thermal transfer recording material generating no background staining, excellent in transfer properties and imparting good printing grade, in a thermal transfer recording material having an ink layer formed by applying ink in an emulsion state, by fixing the colorant and resin of the ink layer by wax. CONSTITUTION:In a thermal transfer recording material obtained by forming an ink layer 3 at least on a base material 1 by applying ink to said material 1 in an emulsion state, the colorant particles 6 and resin particles 7 of the ink layer 3 are fixed by wax 5. An a result, when this thermal transfer recording material is used, by forming the ink layer by applying ink in an emulsion state and subsequently melting the wax particles, printing generating no background staining and excellent in grade can be obtained.
Patent JP-S59109159-A (JP)
Title: Method and apparatus for freezing of food
Inventor: ZUSHI MASAO
IPC: F25D13/06
Filed: 1982-12-14
Abstract: PURPOSE:To carry out the freezing of a food in high efficiency, by contacting the lower surface of a bag-shaped containing cooling liquid with the upper surface of the food to be frozen on a conveyor belt, and freezing the lower surface of the food from the reverse side of the conveyor belt. CONSTITUTION:The food M to be frozen is placed and transferred on the steel belt 6, and its lower surface is frozen via the steel belt 6 by the cooling liquid 12 sprayed from the spray nozzle 10. On the other hand, the upper surface of the food is made to contact with the endless bag-shaped sheet 23 of the cooling liquid container 25 containing the cooling liquid 26 while rotating and transferring the sheet 23 by the driving sprochets 19, 19'. The sheet 23 is brought into close contact with the food M and also with the steel belt 6 by its pressure, and the food is frozen efficiently from above and below. The transfer of the food M with the steel belt 6 is assisted with the bag-shaped sheet 23 moving synchronously with the steel belt 6.
Patent JP-H0775868-A (JP)
Title: Wave soldering device
Inventor: INOMATA AKIO
IPC: B23K3/06
Filed: 1993-09-03
Abstract: PURPOSE:To improve the cleanliness of the molten solder by suppressing the activation of the oxidizing reaction by the wave solder on the surface of the molten solder, and suppressing the quantity of produced unclean substance such as oxides to be deposited on the surface of the molten solder. CONSTITUTION:The cleanliness of the molten solder can be improved by providing wave solder receiving parts 12, 13 of the waved molten solder on a waving nozzle 11 of the molten solder, and flowing the molten solder in the horizontal direction with the speed of the molten solder in the vertical direction being zero to suppress the oxidizing reaction of the wave solder in a soldering tank 1 and suppress the quantity of oxide to be produced.
Patent JP-2000054562-A (JP)
Title: Direction change seat for tightening member in construction body
Inventor: INGOLF RITZENBURGER
IPC: E04G21/12
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a direction change seat for a tightening member guiding outward of the cross section of a construction body along the construction body by performing direction change via a direction change position formed on the construction body. SOLUTION: A deformable material comprises e.g. PE, is formed as a tubular molding piece surrounding a tightening member, and formed by a thickness (d) reducing from the center part 5 to the direction of an end 6 in the longitudinal direction in accordance with the curvature of direction change which the contour of the molding piece needs. Thus, a prescribed curvature is attained by abutting to the wall part of a straight receiving part 2 at the time when the tightening member is tightened.
Patent JP-S6464358-A (JP)
Title: Schottky-type diode
Inventor: KAYAMA SATOSHI
IPC: H01L29/872
Filed: 1987-09-04
Abstract: PURPOSE:To reduce a leakage current in a reverse direction by a method wherein impurity concentration in an n-layer under a Schottky electrode is reduced sufficiently to reduce a capacitance value, and an impurity region whose concentration is close to that in an n<+> layer is formed between a high-concentration impurity region on the side of an ohmic electrode and the Schottky electrode so that its thickness can be thinner than that of the n<+> layer. CONSTITUTION:An SiO2 thin film 35 is formed on a GaAs semiinsulating substrate 5; a photoresist 31 is applied to it. A window is opened at the photoresist; ions are implanted; an n-layer 32 is formed. Then, an electrode metal tungsten silicide film to be used as a Schottky electrode 4 of a diode or as a gate of a transistor is applied; an electrode metal is processed. Then, this assembly is covered with an SiO2 film 36; an n' layer 2 is formed. In this case, the n' layer 2 is formed in a manner which is self-aligned with the electrode metal. Then, the photoresist 31 is removed; after that, this assembly is etched in such a way that the SiO2 film is left only at a side part of the Schottky electrode 4; a side wall 10 is formed; one part is covered with the photoresist 31; an n<+> layer 3 is formed. In addition, AuGe, Ni and Au are deposited on a part where the window has been opened. This assembly is heat-treated and alloyed; an ohmic electrode 6 is formed.
Patent JP-S6283953-A (JP)
Title: Recorder
Inventor: SEKINE KAZUMI
IPC: B41J15/04
Filed: 1985-10-04
Abstract: PURPOSE:To surely position rolled paper of different width to be fed, by providing a roll-shaped sheet holder in a holder while a positioning member, which can position the recording rolled paper in accordance with its width, in said holder. CONSTITUTION:A holder 16 is provided in the point end part of an electronic desk calculator, and a leaf spring-shaped positioning member 53 is mounted into a storage part 16a. A lateral width of the storage part 16a is equal to the width of wide rolled paper R1, and the positioning member 53, curving its right and left arms 53a, 53b into a circular arc shape to an upper side, forms the width inside said arms to be equal to the width of narrow rolled paper R2. Accordingly, the positioning member 53, being formed into a flat shape by elasticity when the wide rolled paper is used, can house it in the storage part 16a, while the positioning member, placing the narrow rolled paper, when it is used, in a position between the arms 53a, 53b, correctly performs positioning.
Patent JP-S60144395-A (JP)
Inventor: BAANAADO AASAA BOORUDOUIN
IPC: C10M169/04
Filed: 1984-10-19
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-S59111595-A (JP)
Inventor: FUKAMI KIYOSHI
IPC: G08C19/00
Filed: 1982-12-16
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-H1045394-A (JP)
Title: Simple cabin for forklift
Inventor: YAMAMOTO HISAMI
IPC: B66F9/075
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate getting on and off, and form a structure changeable in response to a temperature change, and excellently maintain a field of view by forming a cabin, whose outer periphery is covered with vinyl resin, between a car body and a head guard arranged above a car body of a forklift. SOLUTION: A simple cabin is fixed so that while holding a space formed between a head guard and a car body, its outer periphery is divided into three parts of a first cabin forming member 8, a second cabin forming member 9 and a third cabin forming member 10, and respective ones can be mutually and easily installed, and can be easily removed. In this way, the divided vinyl- made respective members are installed by a fastener and a twist lock so as to be freely mountable-demountable, and getting on and off is facilitated, and it can be variously changed according to driver's liking, and a work environment of a driver is remarkably improved without worsening a field of view, and cost can also be sharply reduced.
Patent JP-H0888071-A (JP)
Title: Processed wire section inspection device in terminal stripper/crimper machine
Inventor: ICHIKAWA YOSHIHIDE
IPC: G01N21/88
Filed: 1994-09-14
Abstract: PURPOSE: To provide a processed wire section inspection device in a terminal stripper/crimper machine, which can provide good photographing timing for an image photographing camera, and stabilize an operation taking in an image. CONSTITUTION: The processed wire section inspection device 8 is provided over a reciprocating orbit P between a peeling section and a terminal crimping and processing section. The processed wire section inspection device 8 is equipped with an image photographing camera 11, a lighting means 12, and with a detection means 13. The image photographing camera 11 shall be quick in shutter speed. The lighting means 12 lights a wire end section passing over the reciprocating orbit P at both sides of the photographing path 19 of the photographing camera 11 from the direction roughly identical to the longer direction of a wire, and with optical fibers 22 guiding light to the illuminating section 23 of each lighting section 20. The device is equipped with an outward bound sensor 31 and a homeward sensor 32 which detect the end section of the wire.  The detecting position of the outward bound sensor 31 is determined in response to a passing position for the covered end section at a wire end section, which has been stripped and processed. The detecting position of the homeward sensor 32 is also determined in response to the passing position for the intermediate section of the core wire barrel section of a crimp terminal which has been crimped with pressure.
Patent JP-2000109695-A (JP)
Title: Photo-curable resin composition and cured film
Inventor: SEKIGUCHI MANABU
IPC: C09D5/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide photo-curable resin compositions which are quick in the photo-curing rate and have excellent storage stability, and cured films which have excellent adhesion to the undercoat and are excellent in properties such as heat resistance, weatherability, and mar resistance. SOLUTION: Photo-curing resin compositions comprise (A) at least one compound selected from the group consisting of a hydrolyzable silane compound represented by the formula: (R1)pSi(X)4-p (wherein R1 is a 1-12C non-hydrolyzable organic group; X is a hydrolyzable group; and p is an integer of 0-3), a hydrolyzate thereof and a condensate thereof, (B) a hydrolyzable silyl group- containing vinyl polymer excluding component (A), and (C) a photo-acid generator.
Patent JP-H0268255-A (JP)
Title: Antiskid unit for cross piping type braking device
Inventor: KOMAZAWA MASAAKI
IPC: B60T8/172
Filed: 1988-09-02
Abstract: PURPOSE:To keep off any drop in steerability by allowing a wheel at the speedier side in a lock proceeding on one side to be locked in the case where a side of the rear wheel is speedier than the front one in the lock proceeding of either side in two piping systems. CONSTITUTION:In an antiskid unit provided with two fluid pressure controllers, four engine speed sensors and a control means, when the side of a front wheel is speedier than the rear wheel in a lock proceeding in two piping systems all, even one wheel is not allowed to be locked, and antiskid control takes place as to each system, whereby a slip ratio of the front wheel comes to a proper range value. When the lock proceeding of the rear wheel is speedier than the front one in either of these piping systems, one wheel on the other is allowed to be locked, and even if the side of the wheel speedier in the lock proceeding in two wheels as to the system is locked, the antiskid control is not carried out, and if the wheel slower in the lock proceeding shows a lock trend, the antiskid control takes place. Thus, steerability and braking force are securable even in a straddle passage.
Patent JP-H0384753-A (JP)
Title: Cutting machine
Inventor: HENMI FUMIAKI
IPC: G11B7/126
Filed: 1989-08-28
Abstract: PURPOSE:To attain cutting with uniform power at all times by using a monitor output from a low pass filter to control an output light intensity from a laser source. CONSTITUTION:A photodetector 38 receiving a light radiating onto a master disk 15 or a photodetector receiving a reflected light from the master disk 15 and a low pass filter 39 averaging an electric signal output from the photodetector 38 are provided and an output signal from the low pass filter 39 controls the output luminous intensity from a laser source 1. When an acoustooptical effect optical modulator has a dispersion and a temperature characteristic or a secular change exists, power control is acted to compensate the change and always uniform and stable cutting is implemented.
Patent JP-S60112802-A (JP)
Title: Photosensitive high polymer and its preparation
Inventor: ICHIMURA KUNIHIRO
IPC: C08F212/14
Filed: 1983-11-24
Abstract: PURPOSE:To obtain a novel photosensitive high polymer for visible light rays, capable of providing a light-insoluble resin composition having improved sensitivity to light, by reacting a (co)polymer of chloromethylstyrene with a rhodanine derivative conjugated to a dialkylaminophenyl group. CONSTITUTION:A vinyl high polymer consisting of 1-100mol% structural unit comprising chloromethylstyrene shown by the formula I and 99-0mol% vinyl structural unit shown by the formula II (R4 is H, or CH3; R5 is phenyl, alkoxycarbonyl, etc.) is reacted with a rhodanine derivative shown by the formula III[R is single bond, or -OCO(CH2)m- (m is 1-3); R1 is H, lower alkyl, or lower alkoxy; R2 is lower alkyl; n is 0-2; M is alkali metal ion, etc.] conjugated to a dialkylaminophenyl group, to give a novel high polymer consisting of 1-30wt% photosensitive structural unit shown by the formula IV, 0-70wt% structural unit shown by the formula V (R3 is alkyl, phenyl, etc.), and 99-0wt% vinyl structural unit shown by the formula VI, having 1,000-1,000,000mol.wt.
Patent JP-H0383113-A (JP)
Title: Coordinate detector
Inventor: FUJITA SHUICHI
IPC: G06F3/047
Filed: 1989-08-28
Abstract: PURPOSE:To prevent erroneous detection by generating a read timing signal only in the period when an output coordinate detection signal is stable and excluding an influence of chattering to read the output coordinate detection signal regardless of this influence included in the output coordinate detection signal. CONSTITUTION:The read timing signal for an output x-direction coordinate detection signal Ox' and an output y-direction coordinate detection signal Oy' is generated by a fourth integrating circuit 14 and a second comparing circuit 15. The integral rise time constant of the fourth integrating circuit 14 is set to a value longer than those of second and third integrating circuits 12 and 13, and the reference level of the second comparing circuit 15 is so determined that the integral output of the fourth integrating circuit 14 is allowed to pass as the read timing signal after the completion of rise of the output x-direction coordinate detection signal Ox' and the output y-direction coordinate detection signal Oy'. Thus, an influence of chattering is not included in output coordinate detection signals read in based on the read timing signal though chattering has an influence upon output coordinate detection signals Ox' and Oy'.
Patent JP-H0664175-A (JP)
Title: Printer device
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/01
Filed: 1992-08-20
Abstract: PURPOSE:To make accuracy of positioning obtainable easily, and to make high quality printing available at high speed with slippage in dots minimized by a method wherein printing elements are positioned apart in first and second scanning directions, and printing is made in the second scanning direction for a specified breadth with each of a plurality of dots by one scanning in the first scanning direction, and a control means for controlling scanning pitches in the second scanning direction is provided. CONSTITUTION:The direction in which a movable scanning table 41 moves in the installation direction over guide rails 39 and 40 is made the direction of horizontal scanning. As each of nozzles of ink jet print heads 44 and 45 is driven on image printing signals, ink drops. are ejected from the nozzles and strike recording paper 37, and thereby printing is made. As the heads 44 and 45 are fixed integral with the scanning table 41, areas covered by the head 44 in the horizontal scanning direction are PAA, while the areas covered by the head 45 are PAB. Of the above areas, those which can be actually used for the printing are PAAB, and recording paper 37 is arranged, facing those areas. The recording paper 37 is held, being attracted to the surface of a sucking box by operation of a fan 36 while printing is in progress.
Patent JP-H07232749-A (JP)
Title: Powder/granular body filling bag
Inventor: SENKINRAKU TAKEO
IPC: B65D30/10
Filed: 1994-09-16
Abstract: PURPOSE:To improve the operatability at the time of opening by constituting a lower thread for a sewn part of a plurality of long fiber or flat yarn being twisted. CONSTITUTION:A sewn part 5 is formed of an upper thread 6 and lower thread 7, and the upper thread 6 is constituted of a plurality of short fiber being twisted. Then, the lower thread 7 is constituted of a twine for which a plurality of long fiber or flat yarn is twisted, and a heat treatment or resin coating is applied. Also, a coloring process is applied to the lower thread 7, and the lower thread can be easily discriminated from the upper thread 6. Since the lower thread 7 is constituted by applying the heat treatment or resin coating to the twine made of the long fiber or flat yarn, the stiffness of the lower thread 7 can be increased. By this method, the lower thread 7 is not entangled with the upper thread 6 at the final end of the sewn area 5, and the operatability at the time of opening can be improved.
Patent JP-S6468565-A (JP)
Title: Production of nonwoven fabric
Inventor: MIYASHITA IWAO
IPC: D04H1/54
Filed: 1987-09-04
Abstract: PURPOSE: To obtain a bulky non-woven fabric without having fluffs at its ear part by heat-treating a web containing a heat fusible fiber consisting of plural thermoplastic polymers having specific difference in melting points at a temperature higher than its low melting point and lower than its high melting point, then directly compressing a part to be cut and cutting. CONSTITUTION: This method for producing a non-woven fabric is provided by heat-treating a web containing a heat fusible fiber consisting of 2 kinds of thermoplastic high molecular polymers having >=10 deg.C difference in melting points at a temperature higher than its low melting point and lower than its high melting point for adhering the heat fusible fibers to each other, compressing the vicinity of a part to be cut at a prescribed width in the winding direction of the non-woven fabric in a state that the heat fusible fiber has a adhering capacity and then cutting to obtain a highly bulky non-woven fabric suppressing fluffs at its ear part. As the heat fusible fibers, fellows olefinic fibers, polyester fibers, polyamide fibers, polyacrylonitrile fibers or composite fibers of optional combinations of the above having >=10 deg.C difference in melting points can be used.