baber/WOPTO huggingface dataset:
Patent JP-S63302754-A (JP)
Title: Rotary actuator
Inventor: KOSHIDA YOSHINORI
IPC: H02K33/18
Filed: 1987-12-17
Abstract: PURPOSE:To make a spring means and the like unnecessary for restoring a shaft to the original position and obtain a turning action being quick in rise by causing an electric current to flow through a moving coil and a magnetic flux from a magnet and said current to apply force to said shaft. CONSTITUTION:When an electric current is caused to flow through a moving coil 26a by driving means, an electric current flows through a winding part extending radially around a shaft 26c in the direction crossing a magnetic flux formed by magnets 23, 24. On the other hand, force is applied to the moving coil 26a in the direction perpendicularly intersecting both directions of electric current and magnetic flux according to the Fleming's left-hand rule, to turn the shaft 26c.
Patent JP-2000126344-A (JP)
Title: Golf club shaft
Inventor: CHAZONO KIYOTAKA
IPC: A63B53/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To ensure a required strength while attaining lightweight and further the degree of freedom in performance such as feeling by providing a specified number of repeated uneven parts in the longitudinal direction of a golf club shaft. SOLUTION: At least not less than two pairs of continuous unevenness repeated parts 21, 22 are formed in the longitudinal direction of a golf club shaft 1. The maximum diameter of protrusions, minimum diameter of recesses, pitch, number of the protrusions and recesses, shape of corner of the continuous uneven repeated parts 21, 22 are properly selected to change the amount of bending. Namely, the continuos uneven repeated parts 21, 22 are positioned at points being kick points of a shaft in designing, and the shape (the maximum diameter of projections, minimum diameter of recesses, pitch, number of protrusions and recesses, shape of corner) is changed to thereby the shaft 1 having the kick point with a required regidity can be easily designed.
Patent JP-2001140216-A (JP)
Title: Viaduct
Inventor: INOUE KOICHI
IPC: E01D2/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a viaduct with a low construction cost, a simple construc tion and a short assembling time. SOLUTION: Bearing bodies 2 are arranged at both the end portions in the width direction of a bridge pier 1, on the each bearing body, main girders 3 are respectively erected, and two main girders are extended parallel to the length direction. The two main girders, at the lower portions, are jointed with lateral girders 4 arranged at predetermined intervals in the length direction, and slab plates 5 are arranged on the lateral girder. Here, the height of the main girders is the height with which the main girder realizes the function of sound insulation wall. In a required block, a shield roof 6 can be attached to a main girder 3 so as to cover the upper space of the slab plate.
Patent JP-2001142402-A (JP)
Title: Tag
Inventor: NAKAJIMA TORU
IPC: G09F3/14
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tag having a structure which can surely prevent the damage of a through hole without taking another reinforcing measure for the vicinity of the through hole for the tag. SOLUTION: This tag is constituted in such a manner that a drawing stripe layer 1 in which flat yarns having a width of the order of 3 mm-10 mm are disposed lengthwise and breadthwise is stuck to one side of the surface of a paper layer 2 and the through hole 4 for running a connecting stripe 3 therethrough is piercingly disposed. In this tag, furthermore, the part where the through hole is piercingly disposed is set in the position separated by two that yarns or more which juxtaposes to the nearest edge from the edge.
Patent JP-2000354493-A (JP)
Title: Dry rot smell-desensitized or nonsensitized fermented soybean
Inventor: TAKEMURA HIROSHI
IPC: A23L11/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a dry rot smell-desensitized or nonsensitized fermented soybean which has a low content of short chain-branched fatty acids that cause the dry rot smell of fermented soybeans and is decreased in the dry rot smell or free from the dry rot smell by using dry rot smell-nonsensitized fermented soybean-producing Bacillus natto free from dry rot smell. SOLUTION: Bacillus subtilis N 46 strain(FERM BP-6871) is obtained by mutating fermented soybean isolate O-2 strain on the market by means of treating with nitrosoguanidine by a conventional method, forming a colony by cultivating the resultant mutated strain in a culture medium containing a short chain-branched fatty acid, selecting a strain growing only in a minimal medium containing the short chain-branched fatty acid and collecting a strain from which leucine dehydrogenase activity is not detected.  Next, by producing fermented soybeans by the use of this Bacillus subtilis N 46 strain by a conventional method, the objective dry rot smell-desensitized or nonsensitized fermented soybean, which has an extremely low content of short chain-branched fatty acids that cause the dry rot smell of fermented soybeans and is decreased in the dry rot smell or free from the dry rot smell, is obtained.
Patent JP-H07173810-A (JP)
Title: Hydraulic traveling operation car
Inventor: OSHINA MORIO
IPC: E01H5/12
Filed: 1993-12-20
Abstract: PURPOSE:To enable an operator to promote controllability by reducing a tilting and rolling amount of a traveling hydraulic pump to slow its traveling speed in the case load of an operating hydraulic motor is in excess of a set point. CONSTITUTION:A road cutting and removing device 13 is always driven while traveling an operation car, and a frozen road is cut and removed. At that time, speeds of a prime mover 1 are fixed and set in maximum value by a fuel lever 21, and a hydraulic motor 14 is always driven at maximum speeds. When traveling speed is speed up during the operation to increase cutting load resistance, load pressure of the hydraulic motor 14 is increased, and when load pressure is in excess of setting change-over pressure of a control valve 24, the control valve 24 is opened at an opening corresponding to the pressure, and both chambers 9a and 9b of a tilting and rolling cylinder 9 are connected to each other. As a result, a tilting and rolling amount of a hydraulic pump 2 is reduced, traveling peed slows down, and load pressure is lowered. Then, the control valve is shut, and a tilting and rolling amount of the hydraulic pump 2 is increased again to speed up the traveling speed again. For that purpos, it is not necessary for an operator to finely control the traveling speed in accordance with a load state.
Patent JP-H07257544-A (JP)
Title: Container with gable type roof part
Inventor: ROBAATO KORUNERU DEKARUBU
IPC: B65D5/08
Filed: 1994-12-22
Abstract: PURPOSE: To provide a container which can be easily opened and which has two pouring spouts. CONSTITUTION: The gable top shaped container has a gable-top-shaped body including a container body, a bottom at a first end, a device for closing the container at a second end, and a device for sealing the closing device. The sealing device comprises areas of high adhesive force and low adhesive force, wherein the area of low adhesive force includes two surfaces each having raised and lowered parts adjacent to and alternate with one another to form a pattern, and the raised and lowered parts have the gable-top-shaped bodies stuck to each other when a closed position is sealed. The lowered part of the surface has a pre-folded pouring spout I at the center.
Patent JP-2000151964-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/44
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To designate arbitrary plural destinations from a transmitter by transmitting plural password signals in accordance with plural sub-address signals. SOLUTION: A control circuit 20 controls the transmission of plural password signals in accordance with plural sub-address signals and the notice of the presence or absence of plural sub-address signals and respective password signals by a DCS signal. When plural passwords are inputted, they are not matched and the password of plural sub-address signal is noticed to be one from an opposite receiver on a transmission-side, the control circuit 20 displays it and controls the non-execution of communication. When the transmission of plural sub-address signals is selected on the transmission-side, only one password is inputted.  When the receiver gives information that plural sub-address signal passwords are given to the respective sub-address signals, a user is caused to select whether communication is interrupted or the same password signal is transmitted for plural times by a selection circuit 30. Then, control is executed in accordance with the selection.
Patent JP-H03182337-A (JP)
Title: Joined body of carbon fiber reinforced ceramic composite material
Inventor: AIHARA TOMOYASU
IPC: B32B9/00
Filed: 1989-12-11
Abstract: PURPOSE:To manufacture a joined body superior in joint strength by joint a carbon fiber reinforced ceramic composite material and a carbon permeating metal base material through three intermediate layers. CONSTITUTION:Three intermediate layers comprise a first intermediate layer 3 composed of a metal such as Ni or the like, a second intermediate layer 4 composed of a 4A, 5A or 6A group element of the periodical law such as Ti, metal element such as Al and a carbide or metal element such as TiC or the like, having a metal element joint section with the first intermediate layer 3 and a carbide joint section with a third intermediate layer 5, and a third intermediate layer 5 composed of carbide such as TiC or SiC in the order starting from the side of a metal base material 2. Stress concentration at the time of heat history caused by the differences of thermal expansion coefficients can be relaxed by said structure to provide superior bonding strength.
Patent JP-H09136814-A (JP)
Title: Preparation for external use for skin
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stable preparation for external use for skin, having suppressing actions on melanogenesis, excellent in skin beautifying and whitening effects such as prevention of dermal stains, ephelides or pigmentation on the skin after sunburn, etc., and having high safety by using a readily available specific compound. SOLUTION: This preparation for external use for skin comprises at least one compound of the formula (R<1> and R<2> are each H or a lower alkyl; R<3> is a 1-8C linear or branched alkyl or a 3-8C cycloalkyl) and its salt. For example, 1-(2,4-dihydroxyphenyl)-ethanone (2',4'-dihydroxyacetoophenone), 1-(2,4- dihydroxyphenyl)-1-propanone (2',4'-dihydroxypropiophenone), etc., are cited as the compound of the formula. The compound of the formula is blended in an amount of 0.001-20.0wt.%, especially 0.1-7.0wt.% in the total amount of the preparation for external use for the skin. For example, the compound of the formula can be produced by carrying out the Friedel-Crafts reaction, etc., of resorcin or resorcin monomethyl ether with an alkylcarboxylic acid chloride.
Patent JP-H04192576-A (JP)
Title: Frequency-sweep laser apparatus
Inventor: IWATA AKIHIKO
IPC: H01S3/094
Filed: 1990-11-27
Abstract: PURPOSE:To efficiently perform the absorption operation of particles to be irradiated by providing the following: an electro-optic element which sweeps the frequency of a laser beam on the basis of an output voltage from a power amplifier; and a timing control means which controls the timing operation of a first laser device and the power amplifier. CONSTITUTION:The oscillation timing operation of a laser device 7 for excitation use and the control timing operation of a power amplifier 3A are controlled independently of each other at a timing control circuit 6; the timing operation of a laser beam La which is incident on an electro-optic element 2 and the timing operation of a voltage Vx which is applied to the electro-optic element 2 are matched finally. That is to say, even when the pulse width of the laser beam La is short, the laser beam La can be frequency-swept by matching the timing operation of the voltage to be applied to the electro-optic element 2. Thereby, the frequency of a laser output beam Lb coincides with the absorption frequency of particles 5 to be irradiated, and an absorption operation can be performed with high efficiency.
Patent JP-H06150796-A (JP)
Title: Relay device
Inventor: MATSUMAE HIROSHI
IPC: H01H47/00
Filed: 1992-11-05
Abstract: PURPOSE:To make compact a relay device and widen the degree of freedom in its installation by installing a relay contact in series in a current feeder line between a high voltage power supply and the electric load, feeding current to a relay coil for its energization, and generating the closing motion. CONSTITUTION:Relays 3, 4 are in series installed in a current feeder line 21 tying a high voltage battery 1 to an electric load 2 such as a running motor. The contacts 3a, 4a of these relays are opened and closed through a relay coil energizing circuit 7 including relay coils 3b, 4b. In this relay coil energizing circuit 7, a load operating switch 5 equipped with a battery 6 for auxiliary unit is put on, and the relay coils 3b, 4b are connected in parallel with a power supply 6 and fed with current for energization, and the relay contacts 3a, 4a are closed. Along therewith the relay coils 3b, 4b are connected in series with the power supply 6 through a timer 71 after the elapse of a certain time. Putting-off of the switch 5 disengages the current feed and energization to/of the relay coils 3b, 4b.
Patent JP-H08208474-A (JP)
Title: Therapeutic agent for peripheral neuropathy containing imidazopyridine derivative
Inventor: HESUSU BENABIDESU
IPC: A61K31/437
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicament useful for treating and preventing peripheral neuropathies, such as myelopathic muscular atrophy, ischemic or metabolic neuropathy, myelogenic amyotrophy and amyotrophic lateral sclerosis. SOLUTION: This medicament for treating peripheral neuropathies contains a compound of the formula [X is H, a halogen, a 1-4C alkyl, a 1-4C alkoxy, etc.; Y1 is H, a halogen, a 1-4C alkyl; Y2 is hydroxyl, a (3-6C cycloalkyl- substituted) 1-4C alkoxy, etc.; R1 , R2 are each independently H, a linear or branched 1-4C alkyl] as an essential ingredient. The compound of the formula includes 6-chloro-2-(4-chlorophenyl)-8-methoxy-N,N-dipropylimidazo[1,2- a]pyridine-3-acetamide.
Patent JP-H06173133-A (JP)
Title: Polyester machine sewing thread
Inventor: NAKAYAMA MOTOJI
IPC: D02G3/46
Filed: 1992-12-01
Abstract: PURPOSE:To obtain polyester sewing machine thread excellent in luster with hardly any occurrence of puckering or towel seam (defective seam tightness). CONSTITUTION:This polyester sewing machine thread is composed of polyester multifilament yarn having 1.5-8.0 denier single filament size and at least a part in the outer peripheral part of the cross-section of the single filament constituting the multifilament is constructed of a flat surface continuously producing mirror surface-reflected light. Furthermore, the surface of the single filament has fine unevennesses.
Patent JP-H05155060-A (JP)
Title: Thermal head
Inventor: SENOO SEIICHI
IPC: B41J2/365
Filed: 1991-12-05
Abstract: PURPOSE:To realize the simplification of circuit constitution and the increase of a processing speed by dispensing with the processing operation related to estimate control by directly controlling the supply of a current to a heating element on the basis of the detected temp. of the heating element. CONSTITUTION:The temp. of a heating element 3 is detected by the temp. detection element 4 provided in close vicinity to the heating element 3 and this detected temp. is compared with reference voltage VB by a comparator 19 and, when the detected temp. exceeds the reference value, the driving of the heating element 3 is prescribed.
Patent JP-H01162559-A (JP)
Title: Manufacture of fiber reinforced composite metal pipe
Inventor: AMANO KAZUO
IPC: B22D19/00
Filed: 1987-12-19
Abstract: PURPOSE:To reduce the manufacturing cost of a product by winding a long fiber and reinforcing long fiber made of the same kind of metal on the outer peripheral face of a metal pipe continuously and fusing the reinforcing long fiber 2 and a matrix metal by heating them. CONSTITUTION:A reinforcing long fiber 2 and the metal long fiber 3 of the same material of that of a metal pipe 1 are wound on the pipe 1 by closely fitting spirally in the same direction or reverse direction each other. In this case, the winding is executed by closely fitting the reinforcing long fiber 2 so as to conceal it completely by the metal long fiber 3. The reinforcing long fiber 2 is then fused to the pipe 1 by melting the surface layer of the pipe 1 and metal long fiber 3 by heating them by using in induction heating coil 6, etc. A long sized product can thus be made with good yield by a simple and inexpensive equipment. Consequently the manufacturing cost of a product is reduced.
Patent JP-H09156320-A (JP)
Title: Pneumatic tire
Inventor: OTANI JUNICHI
IPC: B60C11/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To secure both good wet performance and passing-noise performance without deteriorating draining performance when traveling straight. SOLUTION: One or two straight circumferential grooves 2 are provided at the center of a tread 1, and right and left main lug grooves 3 extending in the cross direction of the tire toward the outside of the tire from both sides of the groove 2 are placed while being inclined toward the side opposite to the direction of tire rotation, the inclination angle α of the main lug groove 3 being set at 15 to 35 deg.. Right and left subsidiary lug grooves 4 extending in the cross direction of the tire toward the outside of the tire from both sides of the circumferential groove 2 are placed while being inclined in the circumferential direction of the tire by 90 deg. or in the direction of tire rotation at an inclination angle β of not more than 120 deg..
Patent JP-H02167908-A (JP)
Title: Movable bearing device for structure
Inventor: AIDA YUICHI
IPC: E01D19/04
Filed: 1988-12-22
Abstract: PURPOSE:To prevent exposure of a holding member with simplified construction by providing a sliding rubber bearing body composed of a rubber stratum, a lower metallic sheet, an upper metallic sheet respectively stuck to its upper and lower sides, and a sliding bearing sheet that is stuck to the surface of the upper metallic sheet. CONSTITUTION:A lower metallic sheet 2 is stuck to the underside of a rubber stratum 1 and an upper metallic sheet 3, with a sliding bearing sheet 4 stuck thereon, is stuck to the upper side, and a sliding rubber bearing body 5 is constructed thereby. A fitting hole 6 bored to the lower metallic sheet 2 of this sliding rubber bearing body 5 is made to protrude over the surface of a lower structure 7 and is fitted to a holding member 8 that restricts the movement of the upper metallic sheet. Then the lower metallic sheet 2 is placed over the surface of the lower structure 7, while a sliding sheet 11 fixed to the underside of the upper structure 10 is placed over the sliding bearing sheet 4. A space (D) allowing shearing deformation of the rubber stratum is formed between the holding member 8 and a vertical hole bored to the rubber stratum 1 and the upper metallic sheet 3. Thereby excessive shearing deformation of the rubber stratum can be prevented.
Patent JP-H07173753-A (JP)
Title: Network structure and production thereof
Inventor: ISODA HIDEO
IPC: D04H3/009
Filed: 1993-12-21
Abstract: PURPOSE:To provide a network structure, excellent in heat resistance, durability and cushioning properties and suitable as a cushioning material hardly becoming musty. CONSTITUTION:This network structure is obtained by meandering filaments, composed of a thermoplastic elastic resin and having a hollow part meander, bringing the filaments into mutual contact, fusing most of the contact parts and forming a three-dimensional structure. The apparent density of the resultant structure is >=0.005 to <=0.20g/cm<3>. The characteristic of this method for producing the network structure comprises discharging the thermoplastic elastic resin in a molten state at a temperature higher than the melting point by >=10 to <=60 deg.C from plural orifices having properties of forming the hollow part, forming many loops, bringing the formed loops in the molten state into mutual contact, fusing the loops, inserting the fused loops into take-off devices while forming the three-dimensional structure and cooling the resultant three-dimensional random loop structure in a cooling bath.
Patent JP-H10129924-A (JP)
Title: Neatly folding device for large size paper such as drawing
Inventor: SHIONARI YUKIO
IPC: B65H45/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To fold down a large size paper sheet into a decided dimension by overlapping the large size paper sheet on a plate, which is previously prepared so as to be folded down according to a dimension of each file, and bending the fixed paper sheet on the plate in a creases of the plate. SOLUTION: Conventionally, much labor is required and a great personal difference in a folding finish is caused in folding of a large size drawing, as the large size drawing is folded down manually in each time according to a size of a file. When a plate, which is previously prepared so as to be folded according to a dimension of each file, is folded down in order of 1, 2, 3, a large size paper sheet, which is overlapped on the plate with its corner 5 part inserted and fixed in a bag type part 4, can be folded up into a decided dimension. This technique is applicable to office supplies for arranging a large size drawing.
Patent JP-H07174039-A (JP)
Title: Fuel injection device of engine
Inventor: OKA KENJI
IPC: F02D41/34
Filed: 1993-12-21
Abstract: PURPOSE:To improve the evaporative atomization condition of fuel inside a combustion chamber regardless of a purge quantity for the intake system of vapor fuel. CONSTITUTION:A fuel injection device is formed by providing an injection control means for controlling operation of a fuel injection device 4 so as to increase an integrated value per hour required for reaching of fuel, to a combustion chamber 3, sequentially injected by the fuel injection device 4 to an intake passage 1a, in comparison with the time integral value when a supply quantity of vapor fuel is large, when the supply quantity of the vapor fuel by a vapor fuel supply means 5 is small.
Patent JP-2000116670-A (JP)
Title: Surgical microscope
Inventor: SHIODA TAKASHI
IPC: G10L15/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To allow an operator to detect the direction of input by a detection means when he executes an operational input, control the direction of driving of an electrical driving section on the basis of the result of the detection and the input condition of an input means, and execute an operation unconsciously of from which direction of an mirror he is observing. SOLUTION: This microscope has an electrical driving section that drives the mirror at least in four directions, and a voice controller as an input means that executes the operational input of the electrical driving section. In this case, a voice detection circuit 37 as a detection means that detects the direction of input of the voice controller 33, and a control section 22c that controls the direction of driving of the electrical driving section on the basis of the result of detection of the voice detection circuit 37 and the input state of the voice controller 33.