baber/WOPTO huggingface dataset:
Patent JP-S58178509-A (JP)
Title: Water-cooled coil structure
Inventor: OKUMURA YUUJI
IPC: H01F5/00
Filed: 1982-04-14
Abstract: PURPOSE:To enable to reduce the concentration of stress applied to the end part of the coils by a method wherein a groove or a projection is provided at the positions facing each other on the adjoining coil conductors located in the vicinity of the end part of the coils, and said groove or projection is fitted and welded through the intermediary of an insulator. CONSTITUTION:The groove 11, which is surrounding the coil conductor, is formed at the prescribed position on the coil conductor 10 located in the vicinity of the coil end part. On the grooves 11A and 11B formed as above, clamps 12A and 12B are inserted respectively through the intermediary of an insulator which was formed by vapor deposition or insertion, and they are tightly joined together by performing a welding work. Through these procedures, as the coil conductors 10A and 10B are firmly fixed with each other, the deformation of the conductor generating when the electromagnetic force worked on a helical coil is transmitted on the conductor, is suppressed and the concentration of stress which works on the coil end part can be reduced.
Patent JP-S62217421-A (JP)
Title: Magnetic recording medium having iron carbide-containing magnetic layer
Inventor: IDOSAWA KENJI
IPC: C09D7/12
Filed: 1986-03-17
Abstract: PURPOSE:To improve the conductivity, light shielding property and reproduction output of a recording medium by incorporating a specific ratio of iron carbide into the magnetic layer thereof. CONSTITUTION:This magnetic recording medium is constituted of a nonmagnetic substrate and magnetic layer contg. a ferromagnetic material and binder and the iron carbide is incorporated at 1.5-15vol% into said magnetic layer. The carbon black to be added to the magnetic layer in order to impart the conductivity and light shielding property thereto can be substd. with a small amt. the iron carbide and therefore, the output can be increased by increasing the amt. of magnetic powder by as much as the amt. corresponding to the difference thereof according to the above-mentioned constitution. The recording medium having the high conductivity, light shielding property and reproduction output is thereby obtd.
Patent JP-S57176956-A (JP)
Title: Preparation of 1-(2',6'-dichlorophenyl)-2-indolinone
Inventor: DOBASHI GENICHI
IPC: C07D209/30
Filed: 1981-04-24
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of pharmaceuticals such as antiphlogistic, analgesic and antipyretic agent, economically, by using a raw material which is easily available in an industrial scale, via a novel intermediate 1-(2',6'-dichlorophenyl)-2-methylthioindole.  
     CONSTITUTION: The compound of formulaIis reduced with a reducing agent such as titanium trichloride preferably in a solvent such as water, ethanol, etc., and treated with an acid to obtain a novel compound of formula II, which is treated with an acid, especially a mineral acid such as hydrobromic acid in an aqueous medium preferably in the presence of an organic carboxylic acid compatible with water, e.g. acetic acid, to obtain the objective compound of formula III. Hydrolysis of the resultant compound yields the compound of formula IV whose Na salt is useful as the above-mentioned pharmaceutical. The compound of formulaIcan be prepared from a raw material which can be obtained easily in an industrial scale. Accordingly, the above pharmaceutical can be prepared by this process, economically, in an industrial scale, using simple reaction procedures and reduced number of steps throughout the whole process from an industrially available raw material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05223777-A (JP)
Title: Electrochemical gas detector
Inventor: NAKANO NOBUO
IPC: G01N27/404
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the internal pressure of the gas detector from rising when the electrolyte contained in the detector absorbs moisture. CONSTITUTION:After openings 3 and 4 are formed through a cell 2 containing an electrolyte 2, the opening 3 and 4 are sealed with diaphragms 5 and 6 respectively provided with electrodes 11 and 12 only near the central parts of water- repellent porous films 7 and 8. Since the no-electrode forming sections 9 and 10 of the films 7 and 8 maintain water repellency, a gas can freely enter and come out from a cell space 24 and the pressure in the cell 2 is balanced with the atmospheric pressure.
Patent JP-H01233346-A (JP)
Title: Apparatus for measuring scattering transmitted light
Inventor: MAEDA TOMIYUKI
IPC: G01J3/44
Filed: 1988-03-15
Abstract: PURPOSE:To compensate the apparent lowering of transmittance due to light scattering and to dispense with the correction by a data processing, by a method wherein a scattered light transmitted through a sample is converged on an opening of an entrance at a photometric angle by a converging element. CONSTITUTION:A non-scattered light transmitted through a sample S is converged on one point O on a concave mirror 7, and then it is reflected at a divergent angle theta being equal to a convergent angle theta and distributed on a region R including an entrance slit 4. On the other side, the concave mirror 7 forms an image of the central point (p) of the sample on the entrance slit 4, and therefore an image of a light-irradiated region (r) of the sample S is formed in the region R including the entrance slit 4. Since this image is formed by a scattered light diverging from the sample in a solid angle omega, the scattered light diverging in the solid angle omega is converged into the region R.
Patent JP-S58178039-A (JP)
Title: Reduction gear built-in gear or pulley
Inventor: IGARASHI FUMIO
IPC: F16H1/32
Filed: 1982-04-13
Abstract: PURPOSE:To simplify the construction and facilitate manufacture by forming the internal gears which engage with the output gear on an output shaft and the external gear on a stator respectively, on the inner periphery of a ring gear, and obtaining the revolution, suppressing the rotation of the ring gear through mutual, engagement of gears. CONSTITUTION:A shaft hole 11 through which an output shaft 40 penetrates and a ring-gear holding hole 12 which is formed in eccentric position by a certain value epsilon relative to the shaft hole 11 are formed on the inner periphery of a pulley 10, and a ring gear 30 is set in slidable ways into the holding hole 12. The ring gear 30 is formed by providing the first internal gear 31 which meshes with the output gear 50 fitted onto the output shaft 40 and the second internal gear 32 which is set in parallel with the first internal gear 31 and meshes with the external gear 22 on a stator 20. Said stator 20 is fitted to the output shaft 40 through bearings 61 and 62, and one edge of a rotor 10 is supported through a bearing 63 onto the outer periphery of the stator 20. Each of internal gear 31, 32 has the same number of tooth, and the second internal gear 32 has a shaft core which coincides with the shaft core of the holding hole 12.
Patent JP-H04296154-A (JP)
Title: Picture reader
Inventor: YAMADE YASUSHI
IPC: G03G15/04
Filed: 1991-03-26
Abstract: PURPOSE:To form a picture recorded on a film onto recording paper quickly while its direction is changed. CONSTITUTION:The relative movement between line sensors 31, 32 and a film picture in a subscanning direction perpendicular to the main scanning direction along the line sensors to read a picture is selected in a 1st moving direction and a 2nd moving direction opposite to the 1st moving direction and a picture is outputted in the order of read by a read means in any direction. Thus, the output direction of the picture is revised to reproduce the picture onto the recording paper. Since the output direction of the picture is revised without use of a memory, the film picture is quickly reproduced onto the recording paper without increasing the manufacture cost of the reader.
Patent JP-S57176802-A (JP)
Title: Matching circuit
Inventor: OOHASHI MITSUO
IPC: H01P3/08
Filed: 1981-04-22
Abstract: PURPOSE:To make matching easy in adjustment and enable to make adjustment with small change in size and position of a dielectric substrate by providing a strip line in a dielectric substrate of upper half of triplet lines. CONSTITUTION:A strip line 33 having a certain characteristic impedance provided in a dielectric substrate 31 and a strip line 35 for impedance conversion provided in a dielectric substrate 32 are brought into close contact to form triplet lines. By providing the strip line 35 for impedance conversion in the dielectric substrate 32, matching condition can be made better by small change in position of the dielectric substrate 32 and the characteristics as a circuit can be improved.
Patent JP-H07267457-A (JP)
Title: Paper sheet accumulating device
Inventor: HORIUCHI HARUHIKO
IPC: B65H29/40
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the fluctuation of the revolving speed of a motor driving an accumulating impeller and prevent an increase of control torque by accumulating paper sheets based on the measured results of the pitch of the paper sheets in a conveyance path, the rotation of the wheel of the accumulating impeller, and the vane position information. CONSTITUTION:The paper sheets conveyed in a conveyance path are inserted and accumulated in the grooves of an accumulating impeller 41 rotatively driven by a stepping motor 42. The conveyance of the paper sheets is detected by multiple sensors 21, and the rotation position of the accumulating impeller 41 is detected by an encoder 43. An impeller controller 102 calculates the impeller revolving speed so that the paper sheets are inserted into the grooves of the accumulating impeller 41 based on the detected results and controls the stepping motor 42 in response to the calculated result. The revolving speed of the accumulating impeller 41 is controlled within the range not exceeding the maximum driving torque of the stepping motor 42. The impeller controller 102 is connected to a control computer 100 via an accumulating master 101.
Patent JP-S56158530-A (JP)
Title: Control input device
Inventor: TAKUHARA SADAHIRO
IPC: H03J5/00
Filed: 1980-05-09
Abstract: PURPOSE:To minimize the number of input terminals, by providing a circuit discriminating the main control input sent from a key matrix KMX, and the auxiliary control input sent from a remote control RC reception circuit, respectively, and a timer circuit. CONSTITUTION:The CK from a basic clock CK generating circuit 15 is frequency- divided at a polyphase CK generating circuit 16 to generate CKBa-Be different in the phase. The CKBa-Bd are outputted from an output terminal 24 to a KMX13 via a gate circuit 17 and fed to a key discrimination circuit 18, and the CKBe is fed to an auxiliary input discrimination circuit 19. Further, the control input from the KMX13 and an RC reception circuit 14 is fed to the circuits 18, 19 from an input terminal 25 via a gate 26. The main control input from the KMX13 is compared with a key input CK pulse at the circuit 18, and when they are in agreement, which key is operated is discriminated. The leading pulse of the auxiliary control input from the circuit 14 is compared with the CKBe at the circuit 19, and when they are in agreement, a discrimination output D is produced to control a timer circuit 21 and stop the CKBa-Bd for a given period, and the signal D is inputted to a control circuit 20.
Patent JP-H04238849-A (JP)
Title: Method for molding reinforcing fiber structure used for preparation of composite material part
Inventor: IBU DE PATORIIJIYON
IPC: C04B35/80
Filed: 1991-03-26
Abstract: PURPOSE: To unnecessitate machining for providing a desired shape or opening pores for permeating the steam of a matrix for densifying texture.  
     CONSTITUTION: Texture 10 is shaped at least partially by applying a deformable sheet 18 or tape of cloth made of a material having a thermal expansion coefficient different from that of a material consisting of the said texture. The sheet or tape is applied while strained on the surface of the texture or is held at a prescribed position while being wound on that surface so as to obtain the degree of compaction required for the fibrous texture. The fibrous texture is densified by chemical vapor infiltration of the material constituting the matrix of the composite. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61220980-A (JP)
Title: Work setting device
Inventor: KUBOTA HAJIME
IPC: B62D65/00
Filed: 1985-03-28
Abstract: PURPOSE:To make a work settable at one time operation, by installing a table in the surface direction free of slide motion, while setting up plural setting devices on top of the table, in case of a car assembling line which sets the work to a base material from the downside. CONSTITUTION:This work setting device 2 to be set up in a lower part of a body 1 at the side of an assembling line conveying a car body (base material) in a longitudinal direction is provided with a truck 3 at the lower part as a support block, while this truck 3 is made to be free of movement via wheels 4. A flosting base 6 is installed in an upper part of this truck 3 via struts 5, and both L and W directional slide tables 9 and 13 are installed on the upper surface in order free of slide motion. And, a rotary table 16 is rotatable supported on the top of the slide table 13, and clamping devices 21 as plural setting devices supported by each stay 20 on the top of the table 16 are erected. In addition, each of positioning devices 10, 14 and 19 is installed in these table 9, 13 and 16.
Patent JP-S60205616-A (JP)
Title: Detection system for power failure
Inventor: YOTSUTSUJI TAKASHI
IPC: G05F1/10
Filed: 1984-03-29
Abstract: PURPOSE:To detect a power failure with a small number of a components by outputting a power failure signal with a specific value unless light from a light emitting element is photodetected at a specific time elapsed after the last photodetection. CONSTITUTION:The output voltage of a full-wave rectifier 12 turns on a transistor TR21 and a current flows to the gate of a silicon controlled rectifier (SCR) 22, which then turns on. At this time, an LED23 emits light and a phototransistor TR24 photodetects the light from the LEF23 and turns on. When the TR24 turns on, the capacitor in a timer 26 is discharged abruptly. This capacitor is charged by a DC power source and when the voltage across the capacitor rises up to a specific value, a power failure signal has logic 1. The SCR22 turns on every time voltages applied to AC power source terminals T0 and T1 cross a zero level, and the LED23 emits light as a result. When a power failure occurs, the LED23 does not emit light and the TR24 is still off, so the potential of the capacitor in the timer 26 attains to the specific value, so that the power failure signal has logic 1.
Patent JP-H11239438-A (JP)
Title: Decorative sheet for fishing tackle
Inventor: MATSUBARA SADAJI
IPC: B44C1/165
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet for a fishing tackle having exhibition effects at the time of shop front display and capable of removing a favorite mark or pattern, etc., from the decorative sheet and applying the removed favorite mark, pattern onto the surface of another article for use. SOLUTION: This decorative sheet B for a fishing tackle is obtained by attaching lid bodies to both ends of an opening of a transparent cover cylinder 1, applying the decorative sheet B for the fishing tackle to the surface of the transparent cover cylinder 1 and forming a housing case A. The decorative sheet B for the fishing tackle is prepared by laminating and forming an application layer 10, a substrate layer 5 such as a polyester sheet, a pattern layer 6 formed of an ink, an application layer 11, a protecting layer 7 such as a transparent polyester sheet, an application layer 12 and a protecting sheet 8 such as a transparent polyester sheet onto a mount 4. Further, a peeled decorative sheet B" composed of peelable parts 5a, 6a and 7a peeled together with the protecting sheet 8, the protecting sheet 8 peeled by cutting and forming residual parts 5b, 6b and 7b remaining on the surface of the transparent cover cylinder 1 with a cutting line (a) and the peeled parts 5a, 6a and 7a is formed in the substrate layer 5, the pattern layer 6 formed of the ink and the protecting layer 7 when peeling the protecting sheet 8.
Patent JP-S58179545-A (JP)
Title: Continuous casting device of hoop
Inventor: DAZAI KEIJI
IPC: B22D11/06
Filed: 1982-04-14
Abstract: PURPOSE:To provide a titled casting device which casts a steel hoop directly from molten steel, can improve production efficiency considerably and lessen the manpower and energy of a production line by the constitution wherein the molten steel is cast in an S shape into the clearance between two pieces of cooling rolls differing in peripheral speed. CONSTITUTION:A cooling roll 1 of upper stream side is rotated at a high speed and a cooling roll 2 of downstream side at a low speed. The molten steel 7 flowing in a molten steel flow passage 4 is cooled with the peripheral surface of the roll 1 to form a solidified layer 8. The layer 8 thereof is grown while it is moved to the side of the clearance between both rolls according to the rotation of the roll 1, and said layer is brought into contact with the roll 2 and is adhered with the solidified layer 12 formed similarly in the clearance part and the adhered layer is cast as a steel plate 3. The moving speeds of both layers 8, 12 give shearing deformation between both layers when the layer 8 adheres tightly to the layer 12 on account of a difference in the peripheral speeds of the rolls 1 and 2, thereby stirring the inside of the plate 3 and preventing the central segregation of non-metal. The molten metal is replenished into the part shrunk in the stage of solidifying by the shearing deformation given in said clearance, whereby the generation of cavity is prevented, the internal texture is fined on account of the shearing deformation and mechanical properties are improved.
Patent JP-S59189122-A (JP)
Title: Fluorine-containing polyamic acid, polyimide and material
Inventor: NUMATA SHIYUNICHI
IPC: C08G73/10
Filed: 1983-04-11
Abstract: PURPOSE:A polyimide excellent in low-moisture absorption and heat resistance and suitable for use in a variety of insulating films in the field of electronics, derived from a specified polyamic acid having a fluoroalkyl group directly bonded to an aromatic ring. CONSTITUTION:A polyamic acid comprising repeating units of formula I (wherein Ar1 and Ar2 are each an aromatic group-containing group, R is H or an alkyl group, Cf is a fluoroalkyl group directly bonded to an aromatic ring, and m+ n>=1) is formed by reacting a diamine having a fluoroalkyl group directly bonded to an aromatic ring (e.g., diaminobenzotrifluoride) with a tetracarboxylic acid derivative having a fluoroalkyl group directly bonded to an aromatic ring [e.g., (trifluoromethyl)pyromellitic acid]. The obtained polyamic acid is condensed by intramolecular ring closure to obtain a polyimide comprising repeating units of formula II.
Patent JP-H10237126-A (JP)
Title: Ph-buffering and moisture-conditioning polymer, its production, and sheet or cosmetic containing the same polymer
Inventor: NISHIDA RYOSUKE
IPC: C08F8/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject polymer having moisture-conditioning functions, well balanced in moisture absorption, retention and release and pH-buffering properties, by providing a specific polymer so as to have specified moisture absorption characteristics and specific moisture retention and release characteristics and further moderate pH-buffering actions in the polymer. SOLUTION: A polymer having ion exchangeable polar groups and a cross-linked structure is made to have moisture absorption characteristics at 15-100wt.% moisture absorption coefficient under 20 deg.C and 65% RH conditions and moisture retention and release characteristics of 15-80wt.% moisture absorption coefficient after allowing the polymer absorbing the moisture to saturation under conditions of 20 deg.C and 80% RH to stand under conditions of 20 deg.C and 40% RH for 1hr and buffing actions at pH4-10. Sulfonate groups, carboxyl groups, phosphate groups, etc., are preferred as the ion exchangeable polar groups. For example, an amine structure obtained by reacting nitrile groups in a high-nitrile-based polymer containing >=50wt.% nitrile group-containing vinyl monomer with a hydrazine-based compound is cited as the cross-linked structure.
Patent JP-H05263823-A (JP)
Title: Rotating bearing, its manufacture and suspension device making use of rotating bearing
IPC: F16C17/02
Filed: 1992-03-18
Abstract: PURPOSE:To let a rotating bearing be small in size, light in weight, strong against tilting force applied from the outside too, and also be hardly rattled. CONSTITUTION:In a rotating bearing 1 which is so constituted that both an outer cylinder 2 and an inner cylinder 3 can be relatively rotated around an axial center, the center section of the inner curcumferential surface of the outer cylinder 2 is provided with a ring shape wide outer cylinder side projected section 21 projecting toward the outer circumferential surface of the inner cylinder 3. Both the side sections of the outer circumferential surface of the inner cylinder 3 are provided with paired ring shape inner cylinder side projected sections 31 and 31 which are projected toward the inner circumferential surface of the inner cylinder 2, in such a way that the corresponding outer cylinder side projected section 21 is enclosed. Each divergently inclined surface 2a and 3b is formed in both the side sections of the outer cylinder side projected section 21 and both the inner side sections of the paired inner cylinder side projected sections 31 and 31 which are faced to each other. And a cylindrical hourglass shape resin member 4 acting as a friction reducing member is held between the inner circumferential surface of the outer cylinder 2 and the outer circumferential surface of the inner cylinder 3 where the inclined surfaces 2a and 3b are included.
Patent JP-H02243607-A (JP)
Title: Antiseptic agent for cosmetic and cosmetic containing same
Inventor: FUJISAKI YUKIO
IPC: A01N35/06
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the subject agent especially effective for cosmetic having low skin irritation, excellent antiseptic ability and safety containing three components of phenoxyethanol, ester phthalate and tropolone derivative as active ingredients. CONSTITUTION:The aimed cosmetic contains at least one selected from the group of (A) phenoxyethanol, (B) ester phthalate and tropolone derivative. Mixing ratio is 10-70wt.% phenoxyethanol, 20-80wt.% ester phthalate (especially dimethyl phthalate is excellent in synthetic viewpoint such as antiseptic ability and skin irritation) and 1-10wt.% tropolone derivative (preferably hinokitiol having wide anti-fungus spectrum and safety is used). Besides, necessary content of antiseptic agent in cosmetic is 0.1-5wt.%.