baber/WOPTO huggingface dataset:
Patent JP-S62156805-A (JP)
Title: Winding for stationary induction electric apparatus
Inventor: IWABUCHI TAKASHI
IPC: H01F27/28
Filed: 1985-12-28
Abstract: PURPOSE:To drop the voltage generating between the sections on the inside of a winding, to eliminate a projection and to miniaturize the titled winding by a method wherein, in an incorporated and interleaved winding in which two conductors are used in parallel, the number of conductors of each section is set at an odd number. CONSTITUTION:When the number of conductors per section is set at 11 and the starting ends of windings 1a and 1b are positioned on the outermost side, the voltage of six-turn component is generated between sections 2 and 3, and the voltage of five-turn component is generated between sections 3 and 4. The above-mentioned operation can be accomplished by having the conductor 3b on the inside of the winding in the section 2, the conductor 9a in the section 3, and the conductor 14b in the section 4. The structure of the transition part of the section 2 is formed same as that heretofore in use, the only point of difference between them is that the transition part of the section 2 has one conductor more than those of the former. Pertaining to the transition part, the mutual position of the sections is adjusted, protrusions are removed,, and the conductors can be wound on both inside and outside in almost true roundness by the transition to be performed on the inside and the outside of the winding section. As a result, the voltage generating between the sections 2 and 3, and sections 3 and 4 can be reduced to the 6-turn component or less, and at the same time, the protrusions in radial direction of the windings can also be prevented.
Patent JP-H04168452-A (JP)
Title: Contact charging device member
Inventor: ISHIHARA TOMOJI
IPC: G03G15/02
Filed: 1990-11-01
Abstract: PURPOSE:To obtain a contact charging device member stable in charging characteristic even by a long-period use and excellent in durability by providing a base layer of an elastic body and a coat layer provided on the outer circumference thereof, and making the linear expansion coefficient of the coat layer larger than that of the base layer. CONSTITUTION:A contact charging device member has a structure having at least a base layer 5b consisting of an elastic body and a coat layer 5c provided on the outer circumference of the base layer, and when the linear expansion coefficients of the coat layer 5c and base layer 5b are K1, K2, respectively, the structure satisfies the relation of K1>=K2. As the manufac turing procedure of such a member, the base layer 5b is covered with the coat layer 5c, and a thermal treatment is conducted at a determined temperature. This thermal treatment is generally conducted at 70-250 deg.C, whereby the coat layer 5c is melted or softened, and laid into the state adhered to the base layer outer circumference. In this state, a drying or cross-linking reaction is conducted, but, even if the layers are in adhered state in the atmosphere of a determined temperature, their contracting amounts are mutually differed, when returned to an ordinary temperature, due to the difference in linear expansion coefficient. Thus, by the combination of the base layer and the coat layer having the relation of K1>=K2, a sufficient adhesion can be obtained by utilizing the contracting force of the coat layer.
Patent JP-H02186154-A (JP)
Title: Toothed belt, toothed pulley and speed change gear
Inventor: BINSENTSUO MATSUCHIARURO
IPC: F16G1/28
Filed: 1989-11-10
Abstract: PURPOSE: To prevent peeling-off by making the first end of the valley bottom of each curvilinear tooth coincident with the fist terminal point of an arc tangent to a slope or a base line, and positioning the second end between the point of intersection of a grove center line and a groove bottom and the second terminal point of the arc. CONSTITUTION: A flexible toothed belt 1 has a plurality of teeth 7 and grooves 8, a traction force resisting member 9 is buried in a longitudinal direction, and slopes 13 and 14 are formed to start from two valley bottoms 12 and heat portions 15 and 15'. The first end 18 of the curvilinear valley bottom 12 is made coincident with the first terminal point of an arc 20 where a curvature center C is located on the bisector line of a slope angle (b). Also, the second end 19 is positioned on the point of intersection on the bottom of the groove 8 at a maximum limit between the point of intersection between the center line L-L of the groove 8 and the groove bottom. Thus, a cloth material as a traction force resisting member is prevented from peeling-off from its covered elastomer material.
Patent JP-H04166511-A (JP)
Title: Setting of anchor for pole stay and anchor therefor
Inventor: YAMADA GORO
IPC: E02D5/80
Filed: 1990-10-30
Abstract: PURPOSE:To simply set anchors for pole stay by a method in which a bored sleeve is driven into the ground, a vertically movable part set on the bottom of the sleeve is pulled up, and claws are expanded in a V-shaped form into the ground. CONSTITUTION:A bored sleeve 1 having claws-opening guide holes 3 on its side is buried in the ground, and a vertically, movable part 6 with claws 7 inserted into the sleeve 1 is pulled up to the ground's surface, and the claws 7 are expanded slantly upwards into the ground from the hole 3. Anchors for pole stay can thus be simply set under the ground only by excavating holes of nearly the same diameter as the outside diameter of the sleeve 1 even for a road, and the pavement of the road thereafter can be made within much lesser range.
Patent JP-H01136965-A (JP)
Title: Manufacture of thin fe-alloy film having austenitic structure
Inventor: TOMIZUKA YUJI
IPC: C23C14/14
Filed: 1987-11-24
Abstract: PURPOSE:To form a thin metallic film having austenitic structure on the surface of a substrate by incorporating N2 or NH3 into a sputtering-gas atmosphere at the time of forming a thin film on the surface of a substrate by a sputtering method by using stainless steel as a target. CONSTITUTION:A thin film of stainless steel is formed on a substrate by means of sputtering by using austenitic stainless steel as a target in an atmosphere in which N2 or NH3 gas is mixed with Ar gas so that element ratio of N to Ar is regulated to 0.02-2.0. At this time, N as an austenite-stabilizing element is allowed to exist in the sputtering-gas atmosphere and, as a result, N is allowed to enter into solid solution in the resulting thin film, by which the crystalline structure of the thin stainless steel film formed on the substrate surface is not changed by sputtering and the thin film of austenitic structure can be stably obtained.
Patent JP-H10138668-A (JP)
Title: Card supplying apparatus
Inventor: HIRASAWA YOSHIFUMI
IPC: G03D15/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for simply switching to a card to be supplied in a short time by identifying a strip-like sheet by providing a plurality of containing units, and providing a unit switching means for selecting one of the units by synchronizing with a conveying operation of a strip-like sheet to supply the card from the unit. SOLUTION: The card supplying apparatus comprises two containing units of a first containing unit 26A and a second containing unit 26B. Both the units are aligned and disposed in a direction crossing with a conveying direction of a strip-like photograph 40, and slidable in an aligning direction along a guide. And, a timing belt 5 bridged between pulleys 3 and 4 of a reduction gear shaft 2 of a reversible motor 1 is locked to the unit 26A via a coupling part 6. The unit is switched by detecting it by a sensor for identifying a type of the photograph 40. In this case, the apparatus can be temporarily stopped and automatically switched. Since the switching operation can be simply conducted in an extremely short time, an operating efficiency is remarkably improved.
Patent JP-H09131701-A (JP)
Title: Stopper for cutter
Inventor: MATSUBARA KOJI
IPC: B27B5/29
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a stopper for a cutter of the type which makes it possible to slide a cutter body with respect to a table in the cutter such as a slidably circular saw. SOLUTION: The stopper for a cutter comprises a slide stopper member 14 so provided at a slide support member 3 for slidably supporting a cutter body with respect to a table 2 as to make it possible to press, an operating member 11 for the slide stopper at the operating front surface 2C of the table 2 to press the member 14 to the member 3 by the operation of the member 11 to prevent the movement of the body in the sliding direction.
Patent JP-H03154973-A (JP)
Title: Memory control system
Inventor: KAMIYANAGI YUTAKA
IPC: G06F12/02
Filed: 1989-11-13
Abstract: PURPOSE:To attain the control to acquire a rectangular area of an optical size as requested by a user by increasing the size of an unallocated areas as much as possible and then acquiring the rectangular area when an area acquiring request is received from the user. CONSTITUTION:A memory control table 60 is provided for a list structure and the areas of a memory 3 are controlled for each rectangle. In this case, the information on the sizes, the positions, etc., are provided to the rectangular areas which are allocated and not allocated to the table 60 respectively. At the same time, a pointer is added to the information (table 60) on the adjacent areas. Thus it is possible to decide whether the adjacent areas can be integrated together or not by tracking the pointer to the adjacent areas. If the integration of the adjacent areas is possible, this integrating process is carried out and the unallocated area is always increased. Thus it is possible to deal with a request for a new area of an optional size. Then a memory is controlled with high efficiency.
Patent JP-H05240146-A (JP)
Title: Electric motor driven inline hydraulic apparatus
Inventor: OTSUTOO PII RANGOTSUSHIYU
IPC: F04B1/20
Filed: 1992-11-04
Abstract: PURPOSE: To integrate a pump with an electric motor by arranging an enlarged chamber directly connected to the interior of a housing on end members associated with a rotating group, and supplying a large amount of relatively static flow to the rotating group adjacent to an intake passage. CONSTITUTION: An electric motor driven inline hydraulic apparatus 20 comprises a housing 21 having end members 22, 23, and a stator 24 and a rotor 25 in the housing 21. A shaft 28 on which the rotor 25 is mounted is journaled in the housing 21. A pump is integrally formed on the end members. The shaft 28 extends through an opening of the end members and is connected to a rotating group 35 of the pump. Hydraulic fluid is supplied to the interior of the housing 21 and flows through passages to the intake of the pump integral with the end members. The end member associated with the pump has an enlarged chamber C adjacent to the inlet of the pump. There, the flow velocity is reduced and air separated and thereby operating noise level is reduced.
Patent JP-H02140541-A (JP)
Title: Humidifier
Inventor: YOKOIE NAOSHI
IPC: B01D46/00
Filed: 1988-11-22
Abstract: PURPOSE:To get humidified atmosphere with a low concentration of dust without odor by a method wherein processed air sucked through a feeding port by an air blower in passed through a filter device for removing dusts and gas components and purifying the air, the air is humidified by a natural evaporating type humidifier and blown from a blowing port as processed air. CONSTITUTION:A feeding port 1 for sucking a processed air A is arranged at one side of an outer box and a blowing port 2 for blowing a processing air B is arranged at the opposing side. A filter device 4 for purifying and processing the processed air A is assembled at a foremost end, an air blower 5 is arranged at an intermediate stage and a natural evaporating humidifier 6 for humidifying the processed air A through the natural evaporation of water is assembled at a rear stage. The filter device 4 has three stages of a front one, an intermediate one and a rear one. The former two stages are applied for removing dusts, the intermediate stage is a middle performance filter 4b and the last stage is a gas absorbing filter 4c so as to absorb and remove the gas component in the processed air A. The humidifier 6 is of either a water absorptive humidifier plate made of porous hydrophilic plastic or a humidity transmitted film system.
Patent JP-H08152561-A (JP)
Title: Objective lens, member paired with the same, and stereoscopic microscope equipped with these
Inventor: NAKAMURA TOSHIHISA
IPC: G02B21/22
Filed: 1994-11-29
Abstract: PURPOSE: To enable a stereoscopy through an ordinary microscope by arranging a polarizing filter, which has a 90 deg. polarizing azimuth angle divide in a right and a left area of a horizontal plane perpendicular to the optical axis in or nearby the effective center of an optical image forming member in the optical axis direction. CONSTITUTION: An objective 1 is constituted by arranging the polarizing filter 3, which has a 90 deg. or nearly 90 deg. polarizing azimuth angle, dividedly in the right and left areas of the horizontal plane perpendicular or nearly perpendicular to the optical axis in or nearby the effective center of an objective part 2 line a conventional objective in the optical axis direction so as to pick up a stereoscopic image. Consequently, a light beam which enters the objective 2 is polarized by the polarizing filter 3 to form a parallax image present within the effective aperture of the objective 1 as a polarized image. The polarized image is passed through the polarizing filter 3 as an analyzer and thus split into two images for the right and left eyes which has right-angled or nearly right-angled axes of polarization, thereby obtaining the stereoscopic image.
Patent JP-2000120175-A (JP)
Title: Operational prefabricated house construction
Inventor: NAKASHIOYA TORU
IPC: E04B1/348
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an operational prefabricated house construction intended for a prefabricated house provided with a foundation for heavy items indoors with its upper surface exposed, the construction enabling a reduction in cost of construction work. SOLUTION: A house main body 1 is formed of flooring, walls, and roofing and installed on a site having a foundation for heavy items. The house main body 1 comprises a first house section 11 having first flooring 7a and being open on one side and a second house section 12 having second flooring 7b and having an open face corresponding to the open face of the first house section 11, and a cutout 75 to be fitted with the foundation for heavy items is provided in at least either the first flooring 7a or second flooring 7b.
Patent JP-H02141798-A (JP)
Title: Synthetic resin sound absorber
Inventor: ITOI MICHIO
IPC: B32B5/16
Filed: 1988-11-22
Abstract: PURPOSE:To form the sound absorber which is easily installed on a wall surface and handled and has superior sound absorptivity in an intermediate and a high frequency range by implanting fibers closely in the surface of a porous sound absorber formed in a plate shape by compressing and sintering spherical synthetic resin materials of small size. CONSTITUTION:The fine fibers 3 are implanted closely in the surface of the porous plate formed porously by compressing and sintering particulates of synthetic resin by using an adhesive 2. The high frequency component of a sound entering the sound absorber is reflected repeatedly among the fine fibers 3 implanted in the surface of the sound absorber and absorbed by the fine fibers 3. Passing components below the intermediate frequency range are reflected repeatedly in gaps after reaching the gap parts of the porous plate 1 and absorbed by the porous plate 1, and a low frequency component passes through the synthetic resin constituting the porous plate 1, so that part of it is transmitted through the sound absorber and absorbed by the wall surface where the sound absorber is installed. Consequently, the sound absorber is obtained which is easily installed on the wall surface and easily handled and has superior sound absorptivity in the intermediate and high frequency range that listeners are sensitive.
Patent JP-S63147905-A (JP)
Title: Timing transmission gear for dohc system v-type engine
Inventor: MIYAKOSHI SHINICHI
IPC: F01L1/02
Filed: 1986-12-11
Abstract: PURPOSE:To aim at miniaturization in the engine head, by connecting one side of suction tappet system camshafts to a crankshaft interlocking, and connecting both these suction tappet system camshafts interlocking to each other. CONSTITUTION:One side suction tappet system camshaft 82 and a crankshaft 7 are interlockingly connected to each other via a primary timing transmission gear 10. And, both these suction tappet system camshafts 81 and 82 are interlocking connected to each other via a secondary timing transmission gear 11. And, these suction-exhaust tappet system camshafts 8 and 9 of each of banks 21 and 22 are interlocking connected to each other via a tertiary timing transmission gear 12. With this constitution, since a large diametral speed reducing wheel is merely installed in one side tappet system camshaft alone, the engine head is miniaturizable.
Patent JP-S62149544-A (JP)
Title: Brake apparatus for vehicle
Inventor: IMOTO YUZO
IPC: B60T8/48
Filed: 1985-12-25
Abstract: PURPOSE:To improve the control accuracy while maintaining the normal brake feeling by constructing such that the brake condition of each wheel is detected and the constant hydraulic pressure in a hydraulic circuit led to a pressure regulator is fed, interrupted or released through first and second switching valves. CONSTITUTION:Pressure modulators 310-312 coupled with the hydraulic brake pressure conduit of a master cylinder 102 and the constant hydraulic pressure conduit of a hydraulic pump 107 are arranged while also coupling with the wheel cylinders 150-153 of respective wheels. The operation is now explained with reference to the right side of a front wheel. A first switching valve 630 for feeding/interrupting the constant hydraulic pressure of the hydraulic pump 107 and a second switching valve 631 for releasing said constant hydraulic pressure are arranged in a conduit coupled with a pressure regulator 801 and the pressure modulator 310. Consequently, the pressure of the pressure modulator 310 can be increased/decreased by controlling the first and second switching valves 630, 631 in accordance with the braking condition based on the information from various sensors, thereby the brake force from the wheel cylinder 150 can be made suitable for the brake condition.
Patent JP-H09259124-A (JP)
Title: Document display device
Inventor: SUZUKI HIDEO
IPC: G06F17/27
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a document display device which can call out number character data whose contents are updated onto a document by a number character call instruction and also can easily change the called number character data into other number character data even after call of the data. SOLUTION: If a regular phrase is previously registered as the number characters when a number key KA is operated, the number character string (e.g. '2nd chapter') whose number part of the regular phrase is updated is called out and displayed. If this number character string is different from the desired one, the number character string is erased and another number character string (e.g. '1.J') can be inputted by the operation of a next-candidate key KB. The number character string (e.g. '2.J') obtained by updating the newly inputted one can be immediately called out by the next operation of the key KA.
Patent JP-H11133575-A (JP)
Title: Liquid injection device
Inventor: SANADA KAZUO
IPC: B05B17/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the desired quantity of atomized water without lowering the resonance frequency of an injection tank by applying a main pulse whose waveform is narrower than the half-wave length of the resonance frequency of the injection tank to an actuator on a driving cycle whose frequency is lower than the resonance frequency. SOLUTION: A voltage is impressed on a piezoelectric element 326 by a controller. Then, the element 326 is extended so as to turn a lever plate 320 around a supporting part 312B. By the element 326, a nozzle plate 322 is displaced while being deformed so that the central part thereof is elevated in a direction shown by an arrow B through the plate 320. By the deformation of the plate 322, the pressure of water in the injection tank 312 is made high. Then, a water droplet L is linearly injected from a nozzle hole 324, atomized and attached to a photosensitive material 16 being carried. At this time, the main pulse whose rectangular waveform is narrower than the half-wave length of the resonance frequency of the tank 312 is applied to the element 326 on the driving cycle whose frequency is lower than the resonance frequency by the controller.
Patent JP-H04168674-A (JP)
Title: Slider-supporting mechanism and magnetic head using it
Inventor: IWAMA HIDEO
IPC: G11B21/21
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the rocking amount of a slider and to obtain a magnetic head whose reliability is high by a method wherein the bend part of a loading beam is arranged and installed near the slider. CONSTITUTION:The bend part 1a of a loading beam is installed near a slider 4; the part from a base plate 3 to the bend part 1a is constituted of the flange part 1b of the loading beam 1. The part may be constituted in such a way that its rigidity is higher than that of the bend part 1a. When the base plate 3 is rocked, the bend part 1a of the loading beam 1 is twisted and deformed elastically. The slider 4 is rocked in synchronization with its twist, but the moment generated when the base plate 3 is rocked is reduced. Thereby, the rocking amount of the slider 4 is reduced and it is possible to obtain a magnetic head whose rock is small.
Patent JP-2000142514-A (JP)
Title: Motor-driven vehicle and card key device thereof
Inventor: HATANAKA KAORU
IPC: B60R25/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify the releasing of the battery lock and parking lock of a motor-driven vehicle for lental. SOLUTION: An ID card 2 in which ID information is stored and which is issued by a central management device 1 is read and processed by a receiving station 5 for performing a prescribed lending procedure, and permission information is written. This ID card 2 is put in the card reader of a motor-assist type bicycle 7 for checking up with ID. Thereby, the parking lock is electrically released. After traveling, the on-vehicle battery is removed by the ID card 2 in which the ID of the battery and the information of the vehicle are written, and the battery is replaced with a charged battery stored in a battery exchanger 8, and after mounting the charged battery, the vehicle is returned to a parking zone 6.
Patent JP-H04169414-A (JP)
Title: Load transport facility
Inventor: HAYASHI TAKEHIDE
IPC: B65G49/00
Filed: 1990-11-01
Abstract: PURPOSE:To prevent absolute dry environment during load handling from being deteriorated by forming an absolute dry air feeding chamber and a duct to a load storing space in a load transport cart, and connecting the duct to an absolute dry air feeding device through a heat-resistant flexible tube to blow its absolute dry air on a work. CONSTITUTION:While a cart 1 travels on a route 5 in a clean room 18, an absolute dry air feeding device 8 is operated to supply absolute dry air to an air feeding chamber 14 through a heat-resistant flexible tube 9, a pipe column 17, and a duct 16. The air in the air feeding chamber 18 is cleaned after it is passed through a filter 15, and blown downward into a load storing space 10 to give absolute dry environmental atmosphere to the load storing space 10 by its clean and absolute dry air.