baber/WOPTO huggingface dataset:
Patent JP-S60203633-A (JP)
Title: Production of polyether polyol copolymer
Inventor: AOSHIMA ATSUSHI
IPC: C08G65/20
Filed: 1984-03-28
Abstract: PURPOSE:To provide the titled copolymer having a group other than oxytetramethylene group in the molecule, by reacting a polyhydric alcohol with tetrahydrofuran in the presence of a water-coordinated or water-containing heteropolyacid as a catalyst. CONSTITUTION:A heteropolyacid containing or coordinated with <=15mol of water per 1mol of the acid, and obtained by condensing one or more oxides of Mo, W and V with the oxyacid of P, Si, As, B, etc., wherein the atomic ratio of the former component to the latter component is 2.5-12, e.g. phosphomolybdic acid, phosphotungstic acid, etc. is used as a catalyst. The objective copolymer can be produced by reacting an alcohol having >=2 hydroxyl groups in one molecule, e.g. ethylene glycol, propylene glycol, etc. with tetrahydrofuran in the presence of the above catalyst, preferably at 0-150 deg.C.
Patent JP-S63223738-A (JP)
Title: Camera device with half mirror
Inventor: ARIMOTO MIKIYUKI
IPC: G03B19/02
Filed: 1987-03-13
Abstract: PURPOSE:To permit easy and sure obtaining of a focused photograph having good quality by providing an auxiliary mirror which can be fixed at a specified angle on one side of a half mirror and fixing a focal length in such a manner that a camera part focuses at the position where both the central optical axes of the half mirror and the auxiliary mirror intersect. CONSTITUTION:The half mirror is provided to the front face of a cabinet in which a dark room state is maintained. The camera part provided with a camera lens opposite to the rear face of the half mirror is housed in the cabinet. The auxiliary mirror which is positioned on at least one side of the half mirror and can be fixed at the specified angle is hinged to the cabinet. The focal length is so fixed that the camera part focuses at the position where both the central optical axes of the half mirror and the auxiliary mirror intersect. The focal length is so set that the camera part 8 focuses at the point where the central optical axes of the half mirror 4 and the auxiliary mirror 5 intersect when a subject person locates in a position where his figure is projected on both of the half mirror 4 and the auxiliary mirror 5 on the cabinet 1 side part at the time of photographing. The exactly focused photograph having good saturation is thereby obtd.
Patent JP-S63223789-A (JP)
Inventor: YAMARYO SHIGERU
IPC: G10D9/04
Filed: 1987-03-13
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-H07309384-A (JP)
Title: Fruit packaging case
Inventor: NAKASU HIROYUKI
IPC: B65D85/34
Filed: 1995-03-17
Abstract: PURPOSE:To elastically retain several melons in an outer case using a partition member formed by folding the blank. CONSTITUTION:A partition member 2 is provided with sloping surfaces 23a, 23b, 24a and 24b formed by folding the blank into the two consecutive shapes of a V, retaining walls 25 formed by folding the blank nearly vertically and downwardly from the upper edges of the sloping surfaces 23a and 23b at both the sides of the partition member and retaining pieces 21 formed at the left and right ends of the inner sloping surfaces 24a and 24b. The lower ends of the sloping surfaces 23a, 23b, 24a and 24b and those of the retaining walls 25 are arranged in coincidence and the dimension between the outer surfaces of the retaining walls 25 is made to conform with the dimension between the inner surfaces of a first pair of the opposite side walls of an outer case and the dimension between the outer surfaces of the retaining pieces 21 is made to conform with the dimension between the inner surfaces of a second pair of the opposite side walls of the outer case. Each of the sloping surfaces 23a, 23b, 24a and 24b is provided with a retaining recess part 28 for receiving a melon from below.
Patent JP-S61217037-A (JP)
Title: Method for drying flexible web
Inventor: MIYAKE AKIMICHI
IPC: G03C1/74
Filed: 1985-03-22
Abstract: PURPOSE:To dry properly a coating liq. applied to a continuously traveling flexible support when the liq. is dried by blowing dry air on the liq., by measuring the temps. of dry air before and after blowing off at positions close to the end of drying and by controlling drying conditions in accordance with the temp. differences. CONSTITUTION:When a silver halide emulsion layer or the like is formed on a film, a layer of a coating liq. applied to a web 1 traveling continuously on guide rolls 2 is dried by blowing dry air on the layer. At this time, dry air in a duct 5 close to the end of drying is measured with a temp. sensor A3 in the duct 5, and the temp. of dry air blown off the duct 5 is measured at plural points in the space on the web 1, e.g., at five points B3-B7 and a point C under a duct 6. The temp. of dry air blown off the duct 5 is closets to the temp. of dry air in the dust 5 at the end of drying. The volume, humidity and temp. of dry air are controlled in accordance with the temp. differences among the measured temps. A3, B3-B7, C so as to dry properly and efficiently the applied layer. Since the temps. are measured in noncontact with the layer, the layer is not damaged.
Patent JP-H02237628-A (JP)
Title: Permselective membrane and its production
Inventor: KANZAWA CHIYOJI
IPC: C08J5/18
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a permselective membrane by bringing a solution for forming films which contains sulfonated polyaryletherketone into contact to a water-base coagulant. CONSTITUTION:The polyaryletherketone having a recurrent unit expressed by formula I is sulfonated into a sulfonate compound having a sulfonyl group expressed by -SO3M (wherein M represents hydrogen, alkali metals or tertraalkylammonium). The sulfonate or a mixture of the sulfonate and polysulfone having a recurring unit expressed by formula II is mixed with an aprotic polar org. solvent and water-soluble low mol.wt. compd. (at least one of alcohol, carboxylate and ketone) as an additive. This solution for forming films is formed into a desired form and coagulated with a water-base coagulant. Thereby, the obtd. membrane has permselectivity with practical permeation rate of water. The membrane is suitable for a ultrafilter having excellent resistance to pH and chlorine.
Patent JP-2000217620-A (JP)
Title: Folding coin case
Inventor: UKINAMI MASAJI
IPC: A45C1/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a coin from dropping through an opening, and to take out and put in the coin quickly even without providing a claps or a fastener by making a folding coin case big and thin. SOLUTION: A front cover 2 touching a bottom face 4 is made low in height, side covers 3, 3' are formed in an inverted T shape, and a top side 9 is made as high as and as long as the front cover 2. The top sides 8 of the side covers 3, 3' are made as high as or lower than the top side length of the front cover 2 even when the height of the top side 8 of the side cover 3 and the height of the top side 8 of the side cover 3' are added. Thus, the top side 8 of the side cover 3 and the top side 8 of the side cover 3' either touch or have a gap therebetween.
Patent JP-S53143124-A (JP)
Title: Am detector
Inventor: NAKAYAMA MASAAKI
IPC: H03D1/06
Filed: 1977-05-20
Abstract: PURPOSE: To improve the linearity, by fixing the DC level and eliminating the variation in the clip level due to the input signal level, through the reproduction of the reference part by clamp, at immediately before the clip circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02237770-A (JP)
Title: Polishing material, diamond coating member and manufacture thereof
Inventor: KATSUMATA SATOSHI
IPC: C04B35/52
Filed: 1989-03-10
Abstract: PURPOSE:To enlarge the adhesion of a needlelike diamond and base material and to extend the life of a work tool by sintering a sintering assistant by filling it in the gap of a needlelike diamond formed by erecting on the surface of a base material. CONSTITUTION:A diamond film made by being formed on the surface of a base material 4 is made acidulate by a gas plasma containing oxygen. A sintering assistant 5 is filled up in the gap of the needle diamond 3 formed by its erection to sinter this, the erection state of the needle diamond 3 is made strong and the adhesion of the needle diamond 3 and base material 4 is enlarged as well. By making such a needle diamond coating member a work tool of a cutting tool, polishing tool, etc., the breakdown, chip, etc., of the needle diamond 3 are eliminated, the life of work tool is prolonged, the existing density of the needle diamond 3 is enlarged as well and a super precision work can be executed to the optimum extent.
Patent JP-H11260945-A (JP)
Title: Semiconductor device mounting structure and mounting method
Inventor: KUSAMITSU HIDEKI
IPC: C08F2/48
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To minimize the electric characteristic change of a high frequency device and realize a min. connection wiring length with the bump bonding by fixing a reinforcing material having a wider area than a bare chip to the back surface of the bare chip, and fixing the reinforcing material to a wiring board with a resin. SOLUTION: Electrode pads on the surface 1A of a bare chip 1 on which circuit elements of a bare chip 1 are formed are connected through Au bump electrodes 3 to signal/power source wiring connections formed on the top face 2A of a wiring board 2. A reinforcing material 4 larger than the bare chip 1 is fixed to the entire back surface 1B of the bare chip 1. An ultraviolet setting resin 5 is provided and fixed between the side face of the reinforcing material 4, i.e., its part projecting horizontally from the bare chip 1 and the top face 2A of the wiring board 2, whereby the bare chip 1 is in a closed hollow enclosed with the side wall of the ultraviolet setting resin 5, and a resin for protecting the bump connections never penetrates between the bare chip 2 and board 2.
Patent JP-H0295973-A (JP)
Title: Method and device for automatically controlling guiding car
Inventor: RUITOPORUDO MIRAA
IPC: B60L15/40
Filed: 1989-03-10
Abstract: PURPOSE: To improve safety by operating a vehicle to a preliminarily selected stop zone by motion quantity of the vehicle when an emergency condition or a disconnection condition is generated, or when driving force is eliminated. CONSTITUTION: When a vehicle driving system is broken, it can reach the next stop zone 11, 12, 13 by motion energy of a vehicle 2 itself, and the lowest speed at which the whole length of the vehicle 2 can move to the stop zone 11, 12, 13 is indicated by a lowest line 14, 15, 16. By setting an actuation speed (a line 7) of the vehicle 2 to be larger than the lowest speed (lowest line 14, 15, 16) at the same position, the vehicle 2 can be continuously operated to the next stop zone 12 or 13 at the time of emergency. A braking curve 17, 18, 19 indicates a place for starting automatic train stop for stopping the vehicle 2 at an end part of the stop zone 11, 12, 13 from a desired speed, and when the vehicle 2 exceeds a position C at the actuation speed (line 7), it cannot be stopped within the stop zone 11, so a target automatic train stop is executed to the next stop zone 12.
Patent JP-2000254239-A (JP)
Title: Magnetic therapeutic equipment
Inventor: YOSHIOKA SHOICHIRO
IPC: A61N2/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To analyze biological signals, biologically feedback biological stimulating signals and optimally feedback control the strength of a magnetic field and frequency of an electromagnetic coil. SOLUTION: A sensor for detecting biological signals from a right brain and a left brain, a receiver 7 for biological feedback of sound signals and an electromagnetic coil 8 are provided on a head 13 to be mounted on a (biological) subject. Biological signals (brain waves) detected by the sensor 6 are input to a controller and input through an A/D converter to a fast Fourier transformer(FFT). Component waveforms of α-waves of the brain waves analyzed by the FFT are shown on a display 2. Biological stimulating signals including sound signals are biologically fedback from the receiver and feedback control signals from the electromagnetic coil 8 are formed so that the strength, frequency and operating time of a magnetic field output from the electromagnetic coil 8 are controlled.
Patent JP-H02240444-A (JP)
Title: Transmission for vehicle
Inventor: MORIMOTO YOSHIRO
IPC: F16H47/00
Filed: 1989-03-14
Abstract: PURPOSE:To contrive simplification of a structure and the cost down, because of no necessary for an exclusive use of clutch for selecting a stepless transmis sion route, by connecting a turbine output shaft of fluid transmission to a stepped transmission route and a lockup output shaft to the stepless transmission route. CONSTITUTION:In case of necessity for large drive power, a synchronously meshing mechanism 52 is placed in a position F connecting a low clutch 44 and releasing a lockup clutch 12d. Under this condition, turning force of an output shaft 10a is transmitted successively by order of a torque converter 12, turbine output shaft 36, forward drive side gear 42, forward output gear 48 and an output shaft 46. The above described transmission is performed with stepped transmission by gears obtaining large drive power. In case of requiring only small drive power, when the lockup clutch 12d is connected from the above mentioned condition, a stepless transmission route, that is, turning force of a lockup output shaft 14 is transmitted successively by order of a drive pulley 16, V belt 24, driven shaft 28, forward drive gear 58 and the forward only side gear 48. Thus, the necessity for a clutch selecting the stepless transmission route is eliminated.
Patent JP-S58176225-A (JP)
Title: Painting of ethylene/vinyl acetate copolymer-containing molding
Inventor: NAGAI YOUZOU
IPC: C08J7/04
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a paint film excellent in adhesive strength, by forming hydroxyl groups on the surface of the titled molding and applying an isocyanato group-containing synthetic resin paint. CONSTITUTION:Hydroxyl groups are formed on the surface of a synthetic resin molding containing at least 40wt% ethylene/vinyl acetate copolymer, and then an isocyanato group-containing synthetic resin paint is applied to the surface. The molding consists essentially of an ethylene/vinyl acetate copolymer, and excels in flexibility and impact resistance and therefore elimination of the coating step of a primer becomes possible, with consequent cost down. A beautiful paint film good in water resistance and oil resistance and excellent in adhesive strength can be obtained, so that the painted product is useful as parts for electric appliances and devices or cars.
Patent JP-S59185744-A (JP)
Title: Composite contact point material of silver-metal oxide
Inventor: SHIBATA AKIRA
IPC: H01H1/023
Filed: 1983-04-05
Abstract: PURPOSE:To provide a titled contact point material in which a metallic oxide is finely and uniformly dispersed and which has an excellent characteristic by subjecting an alloy constiting of the metallic component metal of silver and metallic oxide to full internal oxidation then pulverized mechanically the same to form fine particles having high hardness and calcining said fine particles. CONSTITUTION:An alloy formed by melting, casting and forging silver and a solute compsn. metal constituting the metallic component of a metallic oxide is subjected to full internal oxidation to disperse and precipitate the solute metal in the form of the metallic oxide having high hardness in the silver. Such alloy is mechanically pulverized, by which fine particles having >=50 RF hardness, and about <=0.5mm., more preferably about <=0.1mm. grain size are formed. The particles of the same kind or plural particles of different kinds or different properties in which the particles are finely and uniformly dispersed in the form of the roughly uniform oxide conjugated therein with the whole of the above-mentioned solute metal, with the silver as a substrate are obtd. The above-mentioned fine particles are molded to a desired shape and the molding is sintered, by which the composite contact point material composed of the silver-metallic oxide having an excellent characteristic is obtd.
Patent JP-H02241654-A (JP)
Title: Molten metal trough device
Inventor: MOCHIZUKI HIDEHIKO
IPC: F27D3/14
Filed: 1989-03-14
Abstract: PURPOSE:To regulate elongation of a trough body and to prevent wear of the trough body and break of heat insulating material by fitting a trough fixing member for engaging with joint part connected to an outer frame with heat resistant mortar and a trough holding member for abutting on the upper face of the joint part inserting heat resistant packing in a cover part. CONSTITUTION:Execution of work for the body part 9 forms the outer frame 6 and successively, after laying molten metal leakage sensor 13 at bottom face of the outer frame 6, the heat insulating material 7 is set in the outer frame 6 and successively, two blocks 8a, 8a are set in each divided frame 6a while inserting the heat resistant packing 11 to the joint part of intermediate part B. Then, each block 8a is connected to the block 8a set at the adjacent divided frame 6a in the joint part of outer end part A with the heat resistant mortar under condition of inserting each plate 12. Further, at center of longitudinal direction of each cover part 10, one pair of the trough holding members 16, 16 at right and left abutted on upper face of the joint part at B are closely fitted to the cover plate 10a, and floating-up at the joint part in the block 8a can be prevented. By this method, the elongation of the block is regulated in sticking-out direction from the divided frame.
Patent JP-S55153263-A (JP)
Title: Flat type motor
Inventor: MIHASHI YASUO
IPC: H02K29/08
Filed: 1979-05-15
Abstract: PURPOSE:To miniaturize the size of the subject motor and improve its operability by a method wherein a wiring board connecting a drive coil is fixedly attached between a yoke and a drive coil, while the wiring board which connects detecting element is installed inside the inner peripheral side of the yoke in two stages toward the first board plate and an axial direction. CONSTITUTION:A ring shaped printed circuit board 16, thin in thickness, is fixedly attached on the inner surface of a disk 8a of a stator's yoke 8 and is pinched between the former and a driving coil 9, and its wiring terminal 16a is led outside through the cutouts 8c, 4a. A ring shaped second printed circuit board 12 for detecting elements is installed in two stages together with the first board 16 to the axial direction along the inner periphery of the yoke 8, fixedly attached to the retainer 11. Lead wires in printed circuit form lead the output side from each element 10, with its lead termianl 12a being protruded outward. Through this configuration, the motor can be miniaturized in size, and workability for wiring works can be improved.
Patent JP-H06272856-A (JP)
Title: Gas interruption apparatus having adjacent division learning function
Inventor: SAKAGUCHI YUKIO
IPC: F23N5/24
Filed: 1993-03-19
Abstract: PURPOSE:To prevent erroneous interruption owing to transition of consumption amount divisions of a hot water suppliers and the like, the transition being produced as seasons are changed. CONSTITUTION:A computation unit 6 computes a signal from flow rate measurement means 3, and a division judgement unit 7a judges consumption amount divisions from the computation result. A continued use time judgement unit 9a compares continued use time of a gas instrument with previously set continued use allowance time. If conditions are not satisfied, interruption means 4 interrupts gas. A region judgement unit 15 judges a position in the consumption amount division of a gas flow rate, and an adjacent division continued use allowance time alteration unit 16 learns an adjacent division based upon the judged position.
Patent JP-S55153129-A (JP)
Title: Signal reproducing device
Inventor: OOBA TAKEO
IPC: G11B5/588
Filed: 1979-05-16
Abstract: PURPOSE:To make it possible to prevent a shift in track even when recording and reproduction differ in tape speed, by bringing a head position after flyback time under the advanced control of either of heads arranged closely in a track direction. CONSTITUTION:For example, when a magnetic tape is reproduced in slow motion mode one fourth as fast as that in recording, rotary head 4a, i.e., either of rotary heads 4a and 4b movement-adjusted via bimorph plates 5a and 5b crossing the track direction at right angles being positioned at a slight interval and at the same height has its height position controlled via plate 5a and reproduction comes into effect along recording track 8 having changed in inclination substantially. Between this reproduction period Ta and the following flyback period Tf, the other head 4b has its height brought under advanced control via bimorph plate 5b and, after the flyback period, is shifted to a position where track 8 can be tracked, so that a shift in track, etc., can be prevented which results from an unresponding state due to adjustment of short period Tf.
Patent JP-H02239172-A (JP)
Title: Production of nonglazed pottery having pattern
Inventor: KOSUGI TAKEHIRO
IPC: C04B41/85
Filed: 1989-03-13
Abstract: PURPOSE:To produce the nonglazed pottery having various kinds of patterns without generating cracks and breaking patterns by applying a pottery slurry for patterning on the surface of pottery base molded product, and then drying and calcining the slurry. CONSTITUTION:The pottery slurry contg. the pottery base material itself or fillers essentially consisting of the pottery base material mixed with a binder and pigment is applied in the form of patterns on the surface of the pottery base molded product prior to drying. After the coating is dried, the surface is polished with polishing paper to expose the fillers and to smooth the surface. The molded product is then calcined after this polishing and is further subjected to buffing. The nonglazed pottery beautifully generated with the patterns of stone grains like the stone grains of natural stone without generating the cracks is produced.
Patent JP-S59184850-A (JP)
Title: Paste adhering state inspecting device
Inventor: NAITOU TSUYOSHI
IPC: B31B50/62
Filed: 1983-04-06
Abstract: PURPOSE:To detect exactly a quantity of paste by detecting electrostatically a quantity of adhesion of paste adhering to a carton. CONSTITUTION:Paste 3 is made to adhere along a carrying direction 5 on a part to be pasted of a carton 1 being a body to be inspected. An inspecting head 10 has two base boards 11, and the part to be pasted 2 of the carton 1 is carried in the direction as indicated with an arrow between said base boards. Plates 13 for detecting an electrostatic capacity are formed in parallel on both sides of the base board 11, and an electrostatic capacity of the carton 1 is detected. The quantity of adhesion of paste is detected electrostatically, therefore, even if a carrying position of the carton is shifted, no measuring failure occurs.
Patent JP-H06166841-A (JP)
Title: Ink for ink jet recording and its production
Inventor: ONISHI HIROYUKI
IPC: C09D11/033
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject ink which is excellent in the quality, water resistance and dryability of print, storage stability, etc., and does not attack the member with which it is in contact by mixing a specified dye with a specified alcohol, a specified compound, glycerol, and water in a specified ratio. CONSTITUTION:The objective ink comprises 0.01wt.% C.I. Direct Black 168 or 154, 1-10wt.% 1,3-dimethyl-2-imidazolidinone, ethanol), 0.5-10wt.% 1,3- dimethyl-2-imidazolidinone, 1-10wt.% glycerol, and 75-95wt.% water.