baber/WOPTO huggingface dataset:
Patent JP-H0423410-A (JP)
Title: Anisotropic rare earth magnet and manufacture thereof
Inventor: MITSUI YOJI
IPC: H01F41/02
Filed: 1990-05-18
Abstract: PURPOSE:To get an integrated composite anisotropic rate earth magnet, where axial anisotropy is added to the end face of the magnet having radial anisotropy, by forming the end face of the magnet integrally. CONSTITUTION:This is constituted of rate earth magnetic powder and organic substance resin, and the end face of a magnetic has radial anisotropy and is formed integrally. The magnetic powder used here is rare earth magnetic powder 5-200 micron in grading consisting of the five elements of Sm, Co, Cu, Fe, and Zr. Moreover, as a binder, two-liquid type epoxy resin is used, and for the compounding ratio of both, magnetic powder is 98wt.%, and the rest is a binder, and air which is contained unavoidably, impurities, etc. Hereby, a radial anisotropic rare earth magnet, which is thin and light and has radial anisotropy at the end face of the magnet, can easily be obtained at very low price.
Patent JP-H04330088-A (JP)
Title: Glycyrrhizic acid derivative
Inventor: OGATA KAZUMI
IPC: A61P37/08
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the title new compound useful as an antioxidant, an antiinflammatory agent and an antiallergic agent and also suitable as cosmetic material because of possession of ultraviolet absorbing action and skin beautifying action. CONSTITUTION:A compound shown by the formula (R is H or 1-18C alkyl which may contain substituent group) or a salt thereof such as 3-(L-ascorbic acid-2-phosphoryl)glycyrrhizic acid. The compound is obtained by reacting glycyrrhizic acid or an alkyl ester derivative thereof with a halophosphorus esterifying agent (preferably phosphoryl trichloride) and reacting the reactional product with an ascorbic acid containing protected hydroxyl groups at the 5- and 6-positions, preferably in the presence of a nonpolar solvent such as THF and a deoxidizer such as pyridine, and then hydrolyzing the protecting group of the reaction product preferably in the presence of an acid.
Patent JP-H01297963-A (JP)
Title: Facsimile equipment
Inventor: IGARASHI CHIAKI
IPC: H04M11/00
Filed: 1988-05-25
Abstract: PURPOSE:To allow even an unskillful operator to recognize the operating state of an opposite facsimile equipment, to start the facsimile operation of its own terminal equipment and to improve the operability by sending the operating state of an opposite party to the operator in voice. CONSTITUTION:A detector 1 detects a called station identification signal 8 and sends identification information 9 to a discrimination circuit 2. When the information 9 is correct, a voice readout instruction 10 is given to a readout circuit 3, a circuit switching instruction 11 is given to a switching circuit 5 to switch a receiver 6 to the readout circuit 3. A pseudo closing circuit 7 keeps the line in the closing state when the receiver 6 is disconnected from the line. When a called station identification signal 8 sent from the opposite party is detected in this way, the discrimination circuit 2 of its own terminal equipment discriminates it that the opposite terminal set is in the facsimile communication operating state and a preset announcement is applied in voice to the operator of its own terminal equipment. Thus, it is not required for the operator in its own terminal equipment to possess any special discriminating capability.
Patent JP-H10316000-A (JP)
Title: Steering wheel angle compensation device in power steering device and vehicle
Inventor: ISHIKAWA KAZUO
IPC: B62D5/09
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To compensate a deviation in the corresponding relations of a steering wheel angle and a cut angle of a steering wheel by producing an idling condition of handling without causing inconveniences even when handling is done at a low speed so as to increase a chance of the compensation of a deviation. SOLUTION: When a CPU in a controller 26 detects a deviation between the current steering wheel angle detected by a steering wheel angle sensor 30 and the target steering wheel angle obtained from the tire cut angle R detected by a tire angle sensor 28, it opens a solenoid valve 22 at the time of handling to create an idling condition of handling so as to compensate the deviation. As an orbit roll 4 which discharges an oil amount which corresponds to a rotation amount of a steering wheel 2, the orbit roll of low slip type which increases the discharge efficiency in a steering wheel low speed rotation region is used. The opening of the solenoid valve 22 is inhibited only when vehicle speed detected by a vehicle speed sensor 35 is in a condition in which it is regarded as a vehicle stop condition, even if steering wheel rotation speed is low.
Patent JP-H08294933-A (JP)
Title: Method for multicolor molding thermoplastic resin on rubber
Inventor: IZABERU BETOREMIYUU
IPC: B29C49/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To dispense with the drying and recovery of an adhesive or solvent by performing the multicolor molding of a thermoplastic resin on rubber of which the surface is halogenated by compression or injection molding without using an adhesive or solvent. SOLUTION: The multicolor molding of a thermoplastic resin is performed on vulcanized SBR of which the surface is chlorinated. At first, rubber is cut into a dimension of 100×40 mm by using a punch to form a preform. Next, the preform comprising the thermoplastic resin is formed into a film with a thickness of about 1 mm by compression molding and this film is cut by a punch to form a cut film with a dimension of 100×40 mm. Then, the film is arranged in a compression mold and the thermoplastic resin is heated at 180 deg.C for 5 min or at 220 deg.C for 2 min without applying pressure to the surface of the vulcanized chlorinated rubber and, subsequently, pressure is slightly applied for 2 min to mold a preform and a composite material is cooled by circulating water.
Patent JP-S5651840-A (JP)
Title: Preparation of semiconductor device
Inventor: TSUBOUCHI NATSUO
IPC: H01L21/762
Filed: 1979-10-05
Abstract: PURPOSE:To reduce the parasitic capacity of a semiconductor device and prevent  the narrow channel effect by doping impurities of different conductivity type from a  substrate into the active regions of the semiconductor substrate having a high impurity atom concentration in order to form a region having the same conductivity type  as the substrate and a low impurity atom concentration. CONSTITUTION:Into the active regions for a source, drain, gate and wiring of a ptype semiconductor substrate 1 whose field region is coated with a thermal oxide film 3, phosphorous ions are implanted and treated with heat to diffuse the phosphorous ions. The substrate 1 is to have a high impurity atom concentration so that  the threshold voltage of the substrate 1 under wiring is above the working voltage. Formed by this is a region 7 having a lower impurity atom concentration than the substrate 1 yet the type is p, and formed following this are a gate oxide film 5, gate electrode 6 and n<+>type impurity regions 4 for drain, source and wiring. A MOSIC manufactured by such method has a small parasitic capacity because the junctions  between the regions 4 and the substrate 1 are all in the region 7. Moreover, because  there is no lateral diffusion in the field dope impurity layer, the narrow channel effect can be prevented.
Patent JP-H07332758-A (JP)
Title: Mounting device for air conditioner
Inventor: KUBO HIROAKI
IPC: F24F13/20
Filed: 1994-06-10
Abstract: PURPOSE:To simply perform a wiring operation by passing the cable of the remote controller of an air conditioner to be installed on a roof together with a vent duct from the room into an indoor. CONSTITUTION:A diffuser 17 of the air heat exchanged by an indoor heat exchanger is disposed in the lower part of an air conditioner body 1 installed on a roof. The air fed from the diffuser 17 is passed to a vent duct 6 provided in the opening 27 of the roof 3, and fed from a diffusing unit 4 coupled to the lower part of the duct 6 into an indoor. A flange 25 in contact with the roof 3 is disposed on the outer periphery of the duct 6. A hole 26 for passing the cable 23 of a remote controller 22 is provided at the flange 25, and passed through the opening 27 together with the duct 6. Thus, a cable only hole may not be provided, and a wiring operation is facilitated.
Patent JP-H08305481-A (JP)
Title: Touch input device
Inventor: USHIDA HIROAKI
IPC: G06F3/043
Filed: 1995-04-28
Abstract: PURPOSE: To provide the touch input device, for which durability and workability are improved by directly adhering a transducer onto a board by providing a third plane between the surface of the board and the side face of the board, concerning the touch input device utilizing a surface acoustic wave(SAW). CONSTITUTION: Concerning the touch input device for detecting position information while utilizing the SAW, third planes 60 and 61 are provided between the board surface and the board side face of this device and transducers 66, 67, 68 and 69 are arranged on these third planes or the side faces of the board.
Patent JP-H0426507-A (JP)
Title: Processing device and production of metal nitrate
Inventor: ENDO AKIRA
IPC: C01G5/00
Filed: 1990-05-21
Abstract: PURPOSE:To continuously and efficiently obtain metal nitrate by connecting plural processing chambers in loops and successively using each chamber for the process of supplying metal lumps, the main reaction process to effect the reaction with nitric acid, and the post-reaction process. CONSTITUTION:Plural processing chambers 11-1, 11-2, 11-3, etc., are connected in loops, and each chamber is provided with tube L1, L2, L3, etc., for transportation of the reaction product, with tube L5, L6, L7, etc., for supplying the source nitric acid 12, and tube L8, L9, L10, etc., for recovery of the byproduct nitrogen oxide, etc., and for recovery of the process product. The first processing chamber is used for supplying new metal lumps, the second chamber is used for production of metal nitrate by the reaction of the nitric acid, and then the third processing chamber is used for the post reaction to terminate the reaction. Each chamber is used successively for these processes of supplying lumps, the main reaction and post-reaction in a cycle.
Patent JP-S63291750-A (JP)
Title: Switch panel
Inventor: KUWANO FUMIYOSHI
IPC: B60K37/00
Filed: 1987-05-25
Abstract: PURPOSE:To heighten the operational quality of switches and at the same time, secure the satisfactory quality of getting on/off by supporting a panel main body arranged with switches movably back and forth to an instrument panel and moving back and forth the panel main body through a link member in linkage with the opening/closing of a door. CONSTITUTION:The panel main body 10 of a switch panel is made up by arranging switches 3 and bent grills 4 at the front. Also, a slide piece is provided at the inside surface of the panel main body 10, and it is made to engage with a slide rail 14 of a dovetail groove shape provided at the inside surface of the hole 13 of the side direction portion of an instrument panel 1. As a result, the panel main body 10 is made to be supported movably back and forth. And this panel main body 10 is join-linked through a link member 12 to a door 15 which freely opens/closes around a door hinge, and when the door 15 is closed, the panel main body 10 is made to protrude by means of the link member 12 to a frontal position easy for switch operation. Also, when the door 15 is opened, the panel main body 10 is arranged so as to be made to retreat to a position where it does not interfere with getting on/off.
Patent JP-S62286958-A (JP)
Title: Production of alkanohydrazonoyl chloride compound
Inventor: KIKUKAWA YASUO
IPC: C07C241/00
Filed: 1986-06-04
Abstract: PURPOSE:To obtain an alkanohydrazonoyl chloride compound by chlorinating a fatty acid arylhydrazide with triphenylphosphine-carbon tetrachloride. CONSTITUTION:The objective compound of formula R1CCl=NNR2R3 (R1 is alkyl or aralkyl; R2 is aryl; R3 is H, alkyl or aryl) can be produced by reacting a fatty acid arylhydrazide compound of formula R1CONHNR2R3 with triphenylphosphine-carbon tetrachloride in an aprotic solvent such as acetonitrile at room temperature for several hr-15hr. The reaction time can be shortened by using 1.5-2.0mol of triphenylphosphine-carbon tetrachloride per 1mol of the raw material and carrying out the reaction at about 70 deg.C.
Patent JP-S6018223-A (JP)
Inventor: JIYAN IBE FUOODOO
IPC: F17C3/00
Filed: 1984-06-25
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-H0424632-A (JP)
Title: Photographic film cartridge
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1990-05-18
Abstract: PURPOSE:To surely detain the front end of a film in a film delivery port and to prevent the intrusion of the film into a cartridge body by fixing a specific light shielding member to one side of the inside wall of the cartridge body and fixing a pressing and light shielding member which presses the film toward the light shielding member to the other of the inside wall. CONSTITUTION:Plush 27 is provided on the rear surface of the inside wall of the film delivery port 26 of the cartridge body 12 and the pressing and light shielding member 28 is provided atop the inside wall, respectively. The plush 27 consists of a pile woven fabric and shields the internal film 14 against light so as to prevent the exposing of the film. This plush detains the film 14 by engaging with a detaining hole 31 formed to the leader part 14a of the film 14. The pressing and light shielding member 28 contributes to the light shielding of the film delivery port 26 and presses the film 14 to the teremp 27, thereby surely engaging the detaining hole 31 with the pile yarn 34 of the plush 27. The front end of the film 14 is surely detained with the film delivery port 26, by which the intrusion of the film into the cartridge body 12 is prevented.
Patent JP-H09312282-A (JP)
Title: Semiconductor wafer processing device and method
Inventor: SAWAYAMA TAKAYOSHI
IPC: H01L21/203
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable reduction in waiting time until temperature control of a semiconductor wafer is performed. SOLUTION: When a semiconductor wafer 4 on a lower electrode 2 is to be replaced by another semiconductor wafer 4, supply of a cooling gas from the side of the lower electrode 2 to the back surface of the semiconductor wafer 4 is stopped and the cooling gas is held under a set pressure on the side of the lower electrode 2. Then, the semiconductor wafer is replaced. After that, the cooling gas held under the set pressure is supplied to the back surface of the semiconductor wafer 4.
Patent JP-H09314270-A (JP)
Title: Wire having indent-shaped impression
Inventor: ARAMAKI HIROMI
IPC: B21H8/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve straightness and weldability by providing a dissimilar reinforcement for welded wire net for reinforcing the concrete formed of the wire having indent-shaped impression. SOLUTION: Straightness can be improved by providing the wire whose outer side is of approximately circular shape, providing a recessed surface 4 which is elliptical and diagonally arranged with the angle θ in the same direction as the axis 5, reducing the area of the recessed surface and increasing the area of the outer side, i.e., by providing the wire having indent-shaped impression. To obtain the excellent straightness, a straightening piece is small in resistance and brought into uniform contact with the whole surface. The recessed surface 4 is elliptical and diagonally arranged in the same direction, and its area of the recess in the range of 20-80% is most excellent taking into consideration the straightness and concrete adhesion.  Large area of the outer side increases the contact area of longitudinal reinforcements with transverse reinforcements, and the shear strength of a weld zone can be improved.
Patent JP-H06339798-A (JP)
Title: Metal mold for powder molding
Inventor: KUMAKURA MASATOSHI
IPC: B30B11/02
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the continuation of the adhered state of raw material powder to a punch by applying the force in a direction along contact surfaces by inclination of the contact surfaces at the time of pressurizing and compressing the raw material powder, thereby generating rubbing against the contact surfaces in the raw material powder. CONSTITUTION:The contact surfaces of the punch 64 with the raw material powder are composed of conical taper surfaces 66, 68, 70, 71, 73, 75 and torus surfaces 67, 69, 72, 74. As a result, the horizontal surfaces, i.e., the surfaces orthogonal with the pressurizing direction by the punch 64 are eliminated from the contact surfaces. These horizontal surfaces are formable in a correcting stage after a powder molding stage if the horizontal surfaces are necessary for the final product.
Patent JP-S5831715-A (JP)
Title: Method of sticking plastic film on adhesive auxiliary layer surface on base
Inventor: ITOU SADAMI
IPC: B29C65/00
Filed: 1981-08-19
Abstract: PURPOSE:To improve significantly the working efficiency, by applying an adhesive auxiliary layer of organic titaniums or polyethyleneimine on the surface of a base of paper or the like, heating the adhesive auxiliary layer surface, and sticking a plastic film of polyolefin or the like on said surface under pressure and heating. CONSTITUTION:The adhesive auxiliary layer 2 of organotitanium, polyethyleneimine, etc. is applied on the surface of the base 11 of paper or the like, said adhesive auxiliary layer 2 is heated by a heating source 9, and the plastic film 12 of polyolefin or the like is stuck under pressure and heating onto the  surface of the heated adhesive auxiliary layer 2. Thus the apparatus and steps  are significantly simplified, and therefore a bonding method that can mass- produce bonded layers remarkably inexpensively is obtained.
Patent JP-H07333102-A (JP)
Title: Aerodynamic property testing apparatus for high speed elevator
Inventor: TAKANO YASUSHI
IPC: G01H3/00
Filed: 1994-06-13
Abstract: PURPOSE:To measure the aerodynamic noise of an elevator apparatus for a skyscraper by a low speed running simulation in a short going up and down way by running a plurality of elevator cages in parallel simultaneously in the same direction to simulate the aerodynamic properties at the time of running at high speed. CONSTITUTION:In the case an elevator cage with cross-sectional area A is driven solely at speed V in, for example, a going up and down test way with inner cross-sectional area S, the air flow speed U1 in the surroundings of the elevator cage becomes a value to satisfy the following; U1=VS/(S-A). Moreover, in the case two elevator cages are driven simultaneously in parallel at speed V, the air flow speed U2 can be defined as the following; U2=VS(S-2A) and as compared with the air flow speed U1 at the time of driving solely, the speed U2 becomes as high as R times of U1 (R=U2/U1=(S-A)/(S-2A). Since the aerodynamic noise increases proportionally to the air flow speed raised to sixth power, the inner noise of an elevator cage increases by L decibel [L=60log(S- A)/(S-2A)] at the time when two elevator cages are driven in parallel. The increased degree, about 12 decibel, is equivalent to about 1.6 times of the driving speed V at the time of driving solely and thus aerodynamic noise at the time of high speed driving can be presumed.
Patent JP-H08330947-A (JP)
Title: Timing control circuit and image display device
Inventor: KASHIYAMA SHUNJI
IPC: H03L7/08
Filed: 1995-05-29
Abstract: PURPOSE: To provide a display control circuit which compensates the temperature dependency of a voltage control oscillator and can acquire a stable sampling signal. CONSTITUTION: A display control circuit 20 is provided with a PLL circuit which includes a phase detection circuit 2. an LPF 3, a voltage control oscillator 1 which produces a sampling signal, and a dividing circuit 4 which sends a dividing signal of the sampling signal to the circuit 2 and detects a phase difference between the dividing signal and a horizontal synchronizing signal.  Furthermore, an up-down counter 5 is added to detect the phase difference value between the horizontal synchronizing signal and the dividing signal, together with a comparator 6 which compares the phase difference value detected by the counter 5 and the set value, and a voltage correction circuit 7 which adds the bias voltage to the phase difference signal in order to correct the fluctuation of frequency due to the temperature change of the sampling signal based on the comparison result of the comparator 6.
Patent JP-S62287283-A (JP)
Inventor: HIROSE YOSHIHIKO
IPC: G09F3/10
Filed: 1986-06-06
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-S619776-A (JP)
Title: Picture image processor
Inventor: FURUKAWA SATOSHI
IPC: G06K9/36
Filed: 1984-06-25
Abstract: PURPOSE:To carry out the edge extension processing at a high speed by obtaining the evaluation function value with each peripheral point of an end point of a noticed edge and then advancing said edge end point so as to obtain the maximum function value. CONSTITUTION:The count value (number of end points) of a source selector 6 is stored to an internal register of an ALU5. Then the data stored in a frame memory 18 is read out by address counters 16 and 17. The data acute angleE, and ¦E¦ are fetched by the ALU5; while the data FLG is supplied to a condition code selector 2. Thus a flag bit can be decided in one step of a microprogram. This can increase the processing speed. At the same time, a ROM table 11 is used to calculate the evaluation function value between the remaining extension candidate point and an end point in order to shorten the processing time.
Patent JP-H04331713-A (JP)
Title: Amorphous ferroelectric oxide material and its production
Inventor: FUJII HISATAKA
IPC: G02F1/01
Filed: 1991-05-07
Abstract: PURPOSE:To provide a noncrystaline (amorphous) ferroelectric oxide material applicable to thin-film type capacitor elements, ferroelectric memories, electrooptical devices, etc., and a method for producing the aforementioned material. CONSTITUTION:An amorphous ferroelectric oxide material is characterized in that the above-mentioned material is composed of a ternary oxide consisting essentially of a transition metallic oxide (M2O3)-silicon oxide (SiO2)-perovskite type compound (ABO3) and the aforementioned ternary oxide has an amorphous structure (M2O3 is at least one selected from the group composed of oxides of Sc, Ti, V, Cr, Mn, Co, Fe, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and lanthanum-series elements; ABO3 is the perovskite type compound capable of exhibiting ferroelectricity, antiferroelectricity or paraelectricity).
Patent JP-S618993-A (JP)
Inventor: HATSUTORI SHIYUUJI
IPC: H05K3/28
Filed: 1984-06-25
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。