baber/WOPTO huggingface dataset:
Patent JP-S6147440-A (JP)
Title: Preparation of palladium acetate
Inventor: TAKEUCHI TSUTOMU
IPC: C07C51/41
Filed: 1984-08-14
Abstract: PURPOSE:To improve the purity, by passing an inert gas through a mixture after heat treatment under specific temperature conditions in heat-treating palladium powder in the presence of nitric acid in acetic acid to obtain the titled compound useful as a catalyst for organic reactions. CONSTITUTION:Palladium powder is heat-treated in the presence of nitric acid in acetic acid at >=70 deg.C, preferably 80 deg.C-under refluxing, and an inert gas, preferably nitrogen gas is passed through the heat-treated mixture at >=70 deg.C within 10-30m<3> range based on 1m<3> mixture. After the treatment, the mixture is evaporated to dryness by the conventional method to give the titled compound. The amount of the acetic acid to be used is within 5-100pts.wt., preferably 20-50pts.wt. range based on the palladium. The molar amount of the nitric acid to be used is 0.8-1.5 times that of the palladium.
Patent JP-H0521212-A (JP)
Title: Non-linear resistance element
Inventor: NICHOGI KATSUHIRO
IPC: H01C7/10
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a non-linear resistance element made of organic material that operates at a high speed. CONSTITUTION:The title element is constituted of a charge-transfer complex having an electron donating molecule and electron accepting molecule at least either of which has a long-chain substituent, and is provided with charge transfer layers as a conductive layer and insulation layers composed of long-chain substituents piled up alternately with the charge transfer layers.
Patent JP-2000357008-A (JP)
Title: Numerical controller
Inventor: OZAKI YASUO
IPC: G05B19/18
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller capable of optimum dealing with a controlled object without performing a system change each time the number of axes of the controlled object is increased. SOLUTION: This numerical controller is provided with an analytic processing part for analyzing a working program, an executing part for calculating each axis moving amount per basic sampling time as interrupting processing on the basis of the analyzed result of this analytic processing part, a setting means 150 for setting the basic sampling time and an interrupting means 110 for performing interrupting processing at every basic sampling time set by the setting means.
Patent JP-H1115891-A (JP)
Title: Cooperation system between work flow system and form application
Inventor: KUWABARA HIROSHI
IPC: G06Q10/10
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient user interface having the high degree of freedom in a work flow system. SOLUTION: In a work flow execution client 102, a form control part 104 is started from a work flow data display part 103 and data inputted from a user are stored in a form management data base 114 through a form 105. Also in a destination to which a work flow is circulated, the form control part 104 started from the display part 103 reads out data from the data base 114 and displays the read data on the form 105, so that cooperation between the work flow system and a data display/edition application can be attained.
Patent JP-S6325603-A (JP)
Title: Optical fiber for infrared region
Inventor: IKEDO TOSHI
IPC: C03B37/023
Filed: 1986-07-18
Abstract: PURPOSE:To improve the transmission efficiency in the medium infrared region and the power resistance by heat treating a polycrystalline fiber of one or more kinds of thallium halides so as to make the grain boundaries chemically stable. CONSTITUTION:A TlBr-TlI solid soln. 8 is extruded from a nozzle 5 of 0.5mm diameter with the pressing rod of dies and heated to 200 deg.C with a heater 6 to form a polycrystalline fiber 9 under 7-10ton/cm<2> pressure at 10-30cm/min rate. The grain boundaries in the fiber are chemically stable and the fiber is proof against chemicals, and required no fiber coat or protective structure. The fiber is suitable for transmission in the medium infrared region.
Patent JP-H1023580-A (JP)
Title: Speaker system
Inventor: TAKEGAWA SHINZO
IPC: H04R1/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To fit a net to the speaker system through an easy operation. SOLUTION: A wall-shaped rib 17 is provided at the circumference of a projection surface 22 where speakers 14a and 14b are fitted, and a constant- width groove part 16 is formed between the projection surface 22 and rib 17. On the top surface of the rib 17, many needle-shaped projections for stopping the net 13 from sliding are formed at specific intervals. When this speaker system 10 is assembled, the net 13 is mounted on the speaker fitting surface 15. When a frame body 12 is mounted on the speaker fitting surface 15, a press-in rib 12a is inserted into the groove part 16 and the edge part of the net 13 is pressed in the groove part 16. Consequently, the net 13 is drawn outward and clamped by the engagement between the press-in rib 12a and groove part 16 while tensed on the whole, and the projections stick deeply in the net 113 to hold a tension state.
Patent JP-H04367887-A (JP)
Title: Thermal fixation device
Inventor: NARUSE HARUO
IPC: H05B3/00
Filed: 1991-06-17
Abstract: PURPOSE:To easily supply electric power to the heater in a fixing roller by extending part of the electrode of a heat generation body at an intermediate part of the fixing roller out of the fixing roller. CONSTITUTION:A DC controller supplies electric power to contacts 4 and 7 of a ceramic heater 1 from slide contacts 5 and 7 when the size of fed paper is large like A3, LDR, B4, A4, etc., thereby heating the part between the contacts. For small-size paper of A4R, B5R, post card size, etc., the electric power is supplied to contacts 4 and 3 from contacts 6 and 7. In this case a contact 3 at the intermediate part can easily supply the electric power from a slide contact 6 through a contact 3c which is exposed to the outside since internal and external peripheries 3a and 3c are connected by a straight line part 3b.
Patent JP-S6065114-A (JP)
Title: Monofilament of polyvinylidene fluoride
Inventor: SHINONOME OSAMI
IPC: D01F8/10
Filed: 1983-09-14
Abstract: PURPOSE:The titled yarn useful as a fishing line, fishing net, etc., having high knot strength, by spinning polyvinylidene fluorides(PVDF) having at least one different specific value of content of tail-tail bond, Huggins' constant, and intrinsic viscosity in such a way that the prepared monofilament is arranged under specific conditions in a cross section. CONSTITUTION:Two or more kinds of PVDF having at least one different specific value of content of tail-tail content, Huggins' constant, and intrinsic viscosity are subjected to conjugation spinning in such a way that each composition is arranged in a rotary symmetry in a cross-section of the prepared yarn to give the desired yarn.
Patent JP-S6326952-A (JP)
Title: Alkaline zinc storage battery
Inventor: FUJIWARA YOSHIKI
IPC: H01M4/24
Filed: 1986-07-18
Abstract: PURPOSE:To obtain an alkaline zinc storage battery which retains good perforamnce for a long time by preventing the uneven distribution of an additive such as indium oxide in a zinc electrode to uniformly distribute it in the zinc electrode. CONSTITUTION:In an alkaline zinc storage battery having a zinc electrode 1 using zinc and/or zinc oxide as active material, indium oxide, indium hydroxide, or metallic indium is contained in the zinc electrode. By covering the surface of an additive such as indium oxide with silicon dioxide, silano group (Si-OH) produced on the surface of the silicon dioxide by ionization forms hydrogen bond with water in active materail paste during kneading. Thereby, the additive is smoothly distributed in the active material paste. As a result, the coagulation of the additive is eliminated and its uneven distribution is prevented.
Patent JP-H0219153-A (JP)
Title: Surface material for sanitary goods
Inventor: YAMANOI AKIRA
IPC: A61F13/49
Filed: 1988-07-08
Abstract: PURPOSE:To improve both shielding and adhesive properties by using a hydrophobic film which has a specific ratio or above of the distortion in the thickness direction under prescribed pressurization. CONSTITUTION:The surface material is formed of the hydrophobic film 1. This film 1 is shaped to have peaks 3, bottoms 4 and walls connecting these parts and apertures 6 exist in at least part of the walls 5. The distortion of the hydrophobic film 1 formed in such a manner under 50kg/cm<2> pressurization is >=40%. The many recesses consisting of the bottoms 4 and the walls 5 are formed by embossing and perforating over the entire surface of the film 1.
Patent JP-S6414680-A (JP)
Title: Slide rule for converting adic number
Inventor: SATO HIDEO
IPC: G06G1/10
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the reduction in working efficiency and to execute accurate conversion by providing a cursor sliding in extending over a specific fixed scale and sliding scale. CONSTITUTION:The titled rule has a fixed scale 2 where the figure of the sexadecimal number of high-order digit and the figure converted into the decimal are faced with each other, and added at the equal interval in two columns, a sliding scale 3 where the number of the sexadecimal number from '0' to F which are a low-order digit and the figure of the decimal number from '0' to '15' are faced with each other and added at the same interval as the figure added to the fixed scale and a cursor 5 sliding in extending over the fixed scale and the sliding scale. Thus, only by sliding the sliding scale 3, coinciding the sexadecimal number of two digits and adding the figure of the sexadecimal number added to the sliding scale 3 and the fixed scale 2 at the added position of the sexadecimal number, the correct adic number conversion can be executed. On the contrary, when the decimal number is converted to the sexadecimal number, the sliding sale 3 is slid and coincided to the position where the sum of the figure of the decimal number added to the fixed scale 2 and the sliding scale 3 goes to the figure of the said decimal number, and by sliding the cursor 5 to the position, the sexadecimal number can be read from the position of a hole 5a of the cursor 5.
Patent JP-2000004604-A (JP)
Title: Ground working machine-supporting structure in transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01B49/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ground working machine-supporting structure, capable of performing a lifting operation of the ground working machine easily and simply in the front side of a transplanting device, and when the ground working machine installed as capable of making a contact with a transplanting transmission shaft, is lifted, making the ground working machine well in a housing posture, while preventing a damage, or the like, caused by the contact of the both. SOLUTION: This ground working machine-supporting structure in a transplanter, is constituted by supporting a transplanting device capable of transplanting seedlings for plural rows, at the rear part of a travelling machine body having front and rear wheels through a lifting mechanism 3 as freely liftable, and also supporting the ground working machine 5 at the front side of the transplanting device with a spring 76 in an upward direction as energized.
Patent JP-S6329656-A (JP)
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/18
Filed: 1986-07-22
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-H0519054-A (JP)
Title: Movement detector for mobile object
Inventor: HASHIMOTO YASUHIRO
IPC: G01S15/58
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a movement detector of mobile object having high distance resolution and high Doppler frequency resolution. CONSTITUTION:A multiplier 3 multiplies a high frequency signal from a frequency generator 1 and a rectangular wave signal from a rectangular wave generator 2, and a transducer 6 transmits waves. The transducer 6 receives a reflected wave to allow a frequency analyzer 7 to make Fourier transform of a reflected signal, and an operator 8 calculates speed and distance of an object. High distance resolution and high Doppler frequency resolution can be realized simultaneously within the same apparatus, so that the following are possible: (1) high-precision measurement of both speed and distance; (2) identification of a plurality of objects; (3) simplification of apparatus and reduction of cost; (4) measurement for distance greater than that restricted by the transmission interval; and (5) measurement of an object at extremely close distance by short pulse reception.
Patent JP-H05108049-A (JP)
Title: Method and device for pattern processing
Inventor: KANO KUNIOMI
IPC: G06F3/153
Filed: 1991-07-11
Abstract: PURPOSE:To confirm at least a font pattern after deformation before a desired deforming process is performed for a specific font pattern. CONSTITUTION:The font pattern stored in a 1st pattern memory 41 is stored in a 2nd pattern memory 51 and a 3rd pattern memory 52 and a deformation process part 7 performs corresponding deforming processes for them. The contents of the 2nd and 3rd pattern memories are displayed at a display part 3b and one of them is selected on a keyboard. The selected font pattern is transferred to the 1st pattern memory by a transfer part 6.
Patent JP-S6067065-A (JP)
Title: Limitless slidable bearing unit which uses simultaneous grinding type bearing body
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1983-09-19
Abstract: PURPOSE:To improve the torque transmission performance of a bearing unit by simultaneously grinding four stripes of ball traveling surfaces arranged onto the both sides, needless to say two stripes of ball traveling surfaces arranged on one side of a hollow concaved part. CONSTITUTION:A bearing body 1 is loaded onto a working standard surface S, setting the hollow concaved part 2 on the upper side, and a cutting edge G1 is advanced at an entering angle alpha of about 50-65 deg. into the hollow concaved part 2, onto a pair of abrasive wheels G having a thickness and width T which are dressed to the equal curvature to that of a ball. In this case, each abrasive wheel G is arranged with a different phase in the longitudinal direction of the bearing body 1, and two stripes of ball traveling surfaces 7, 8 and 9, 10 can be ground at a same time, since the entering angle is reverse each other. Therefore, the finishing precision of the ball traveling surface can be increased, and torque transmission performance is improved, and noiseless traveling is permitted.
Patent JP-S6181128-A (JP)
Inventor: GERUHARUTO RUUNAU
IPC: B60R16/02
Filed: 1985-08-05
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-H0725827-A (JP)
Title: Production of high-purity dimethyl 2,6-naphthalenedicarboxylate
Inventor: TANAKA TORU
IPC: C07C69/76
Filed: 1993-07-12
Abstract: PURPOSE:To produce high-purity dimethyl 2,6-naphthalenedicarboxylate by subjecting the dimethyl 2,6-naphthalenedicarboxylate of >=95% purity to the distilling operation under specific conditions and reducing the content of fine dust particles. CONSTITUTION:Dimethyl 2,6-naphthalenedicarboxylate of >=95% purity is distilled. In the process, the distillation is carried out under controlled conditions of <=500kg/m<2>.hr evaporation rate per unit evaporation area of an evaporating section in a distillation column and <=260 deg.C, especially <=235 deg.C temperature of the evaporating section in the distillation column. Thereby, the content of fine dust particles having <=5mum, especially 5.0-1.0mum particle diameter is reduced to afford the desired high-purity dimethyl 2,6-naphthalenedicarboxylate. This compound is useful as a raw material for high-performance polyester films and especially useful as an ultra-thin film in the field of a base film for video or audio type tapes or insulating or capacitor films, etc.
Patent JP-H0812040-A (JP)
Title: Sheet-shaped workpiece transferring device
Inventor: SHIGEMATSU CHIAKI
IPC: B65G17/46
Filed: 1994-07-01
Abstract: PURPOSE:To carry out the mounting and demounting of a workpiece by holding the workpiece by an installation plate and a nipping holding part, by positioning the coil shape part of a holding member on the opposite side of the installation plate, projecting the upper and lower engagement parts and nipping holding parts from the upper and the lower slits, and holding the workpiece by the installation plate and the nipping holding part. CONSTITUTION:A pressing member is projected through bell cranks 44 and 44. The underside of the coil shaped part 23 of each holding member 19, 19,... is pressed through the projection of the pressing member, and a nipping-holding part 25 at the lower end is separated from an installation plate 13, and put into a released state. Then, an elevator cylinder 52 is immediately operated to the input side, and the workpiece is raised, and one end of the workpiece is inserted between an installation plate 13 and each nipping holding part 25. When the pressing member is released from the holding members 19, 19,... by the drive in the opposite direction to a clamp spring opening/closing cylinder 41, the workpiece is nipping-held by the nipping holding parts 25, 25,... and the installation plate 13, by each elastic force of the holding members 19, 19,....
Patent JP-H1114934-A (JP)
Title: Fantastic view expressing device
Inventor: YAMADA MASAO
IPC: G02B27/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an effective stereoscopic mirror image with a simple structure by observing the stereoscopic image of a trick body through an aperture part opened on the specified position of a cap attached to a concave mirror so that the aperture part corresponds to the trick body. SOLUTION: The hemispherical concave mirror 2 is fixed in the space la of the inside of a frame body 1 with respect to the frame body 1. The cap 3 is attached to the upper end face of the body 1, and the aperture part 3a through which the reflecting surface 2a of the mirror 2 can be viewed from an outside is formed on the cap 3. The part 3a is nearly circular, and the center of the circle is formed on a position apart from the center 2c of curvature of the mirror 2 by a specified distance X. The trick 4 is hung on the back surface 3b of the cap 3 by a trick hanging string 5.  Thus, the mirror 2, the part 3a of the cap 3, and the trick 4 are arranged, so that the trick 4 is reflected by the reflecting surface 2a of the mirror 2, and the mirror image 4' (real image) stereoscopically appears as if the trick 4 exists on the position nearly symmetrical to the position of the trick 4 with respect to the center 2c, that is, in the vicinity of the part 3a.
Patent JP-S6149144-A (JP)
Title: Control device of air-fuel ratio in engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/14
Filed: 1984-08-17
Abstract: PURPOSE:To detect a level of deterioration in each constitutional part, by providing an air-fuel ratio correction value setting means setting an air-fuel ratio correction value of a mixture and a means setting a correction value of an engine condition. CONSTITUTION:A hot-wire intake air quantity sensor 5 is mounted to the upstream part of an intake passage 4 reaching from an air cleaner 2 of an engine 1 to an intake manifold 3. An O2 sensor 9 detecting concentration of oxygen in exhaust gas is mounted to an exhaust passage 8. A control device 12 provides an air-fuel ratio correction value setting means, engine condition correction value setting means and an air-fuel ratio control means. The control device 12 outputs a driving signal to the intake air quantity sensor 5 and an injector 6. In this way, the basic injection quantity can be high accuracy corrected by including aged deterioration of each constitutional part.
Patent JP-2000008030-A (JP)
Title: Chromene composition
Inventor: NAGO HIRONOBU
IPC: C09K9/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a chromene composition having a sufficient coloring concentration, a low fading rate, slight discoloration in deterioration and excellent balance of photochromic characteristics, useful for a photochromic lens, etc. by including a specific chromene compound and an ultraviolet light absorber in a specific ratio. SOLUTION: This composition comprises (A) 100 pts.wt. of a chromene composition of formula I [R1 is a group of formula II or the like; R2 and R3 are each a (substituted) aromatic hydrocarbon or the like; R4 is a substituent group; R5 and R6 are each H, a (substituted) 1-10 alkyl or the like; (n) is 0-4] [e.g. 6-morpholino-3,3-bis(3-fluoro-4-methoxyphenyl)-3H-benzo(f)chromene or the like] and (B) 10-1,000 pts.wt. of an ultraviolet light absorber [e.g. 2-(5-methyl-2- hydroxyphenyl)benzotriazole or the like].
Patent JP-H09329753-A (JP)
Title: Shading correction plate and scanning type image reader using the same
Inventor: SUZUKI MINORU
IPC: H04N5/372
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the occupying space of a driving mechanism when it is arranged together with a color filter. SOLUTION: A shading correction plate 8a is the plate having prescribed thickness. Then, the end surface of one side A of the plate 8a shielding one part of luminous flux is shaped to be curved toward the peripheral parts on both sides from the central part so that the edge thereof approaches a rotary shaft Rx2 side in order to increase the light shielding quantity of the luminous flux at the central part in a main scanning direction being in parallel with the shaft Rx2 and to reduce the light shielding quantity of the luminous flux at the peripheral part. Besides, the plate 8a is formed so that the end surface of one side A becomes different according to a position in its thickness direction so as to change the projection shape of the light shielding part projected within a vertical surface to the optical axis of an image forming lens according to its turning position.
Patent JP-H09208570-A (JP)
Title: Benzylpiperazine derivative
Inventor: OGATA KAZUMI
IPC: A61P37/08
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having strong antiallergic action and antiinflammatory action. SOLUTION: The objective compound is expressed by formula I (R1 is pyridine ring, etc.; R2 is H or a lower alkyl) or its salt, e.g. 4-[(4-diphenylmethyl-1- piperazinyl)methyl]phenylacetic acid methyl ester. The compound of formula I can be produced by reacting a piperazine derivative of formula II with a 4-halogenated methylphenylacetic acid ester of formula III (X is a halogen) in an inert solvent (e.g. dioxane) in the presence of an organic amine (e.g. triethylamine) for several hours at room temperature. The product is optionally converted to a free acid by ester hydrolyzing reaction. The compound is effective for the treatment of bronchial asthma, pollinosis, allergic rhinitis, hemorrhoid, rheumatoid arthritis, spondylosis deformans, gouty attack, etc.  It is administered at a daily rate of 0.1-30 mg for adult by injection, at a rate of 1-100mg per dose for adult and several doses a day by oral administration or several drops having a concentration of 0.01-0.5 (w/v)% at a time and several times a day by instillation.
Patent JP-S5691928-A (JP)
Title: Press bending machine
Inventor: ISHIHARA MASAMITSU
IPC: B21D7/08
Filed: 1979-12-27
Abstract: PURPOSE: To prevent the work from slipping and press bend the work accurately by revolving a bending roller to the curve along the contact point of the work and the bending roller.  
     CONSTITUTION: The center of the guide surface 36 of a fixing guide 32 is not used as a bending center, and the center of a bending roller 38 is positioned on the straight line intersecting orthogonally with a neutral axis at a fixed distance l 1  on the neutral axis from the neutral origin N of the bending part 35 of a reinforcing bar 34. If the bending roller 38 is revolved in this position, the contact lengths l 2 , l 3 , l 4  in a range where a bending angle θ is 0W135° coincide always with the contact length l 1  of the case when the bending angle θ is zero, and the contact point C 1  is a fixed point, thus the bending in which no slipping occurs is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio