baber/WOPTO huggingface dataset:
Patent JP-H08135525-A (JP)
Title: Arrangement construction of canister
Inventor: TSUKIMURA KIYOSHI
IPC: F02M25/08
Filed: 1994-11-10
Abstract: PURPOSE: To provide a canister arrangement structure of simple structure by increasing the temperature of a canister during engine operation for acceleration of purge and also decreasing the temperature of it immediately after engine stop for sufficient adsorption of fuel vapor. CONSTITUTION: A canister 20 which temporarily adsorbs fuel vapor produced in a fuel tank, purges it to an intake system of an engine, and prevents fuel from diffusing into air is arranged in a front fender 9 which is separated from the interior of an engine compartment 7. Also a duct member 30 of which inlet port is provided at the rear of a radiator fan 2 arranged at the front of a body and leads air exhausted from a radiator to the canister 20 is provided.
Patent JP-H06108539-A (JP)
Title: Jointing structure in large spatial framework
Inventor: FURUTA ARATA
IPC: E04B1/32
Filed: 1992-09-22
Abstract: PURPOSE:To form a structural body into high rigidity by means of rigid junction as well as to make a site construction so easy, and executable in a short time and outward appearance yet better. CONSTITUTION:Three pipes 3 are triangularly set up, preforming each triangular unit 2 made up of attaching a circular member 4 tight to the intersection, and then each of circular members 4 of plural pieces of this triangular unit 2 are aggregated into a circular form. In addition, each of joining plates 7 and 8 is fitted in both upper and lower engaged parts 5 and 6 projectingly formed in the circular member 4 and, after adjacent triangular units 2 are connected to each other, the joining plates 7, 8 and the circular member 4 are welded together into an integral structure.
Patent JP-2001115182-A (JP)
Title: Controlling method of cooling water using in metal extrusion molding
Inventor: SUMIMOTO MORIHISA
IPC: B21C29/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject method which is capable of decreasing the quantity of wasted cooling water both by prolonging an interval between cleanings of a cooler and thus improving a work efficiency, resulting from reducing the quantity of a vagetable oil, which causes the breeding of algae, by means of the removal of a lubricant such as castor oil, mineral oil coming mingled into the cooling water and from inhibiting the breeding of algae using only a mineral oil or a mineral oil-added castor oil with a small portion of a castor oil, and by reusing the cooling water. SOLUTION: The controlling method for the cooling water used in metal extrusion molding is characterized by inhibiting the breeding of algae in the cooling water in such a way that firstly the cooling water used in an extrusion molding of such a metal as aluminum and mixed with a lubricant such as castor oil, mineral oil is subjected to water-oil separation to remove the oil component mixed, then subjected to electrolytic treatment to enable the reuse of the cooling water, and secondly the separated lubricant such as castor oil, mineral oil is subjected to purification from impurities and made to reuse as the lubricant for the extrusion molding.
Patent JP-H04173230-A (JP)
Title: Manufacture of different diameter tube joint
Inventor: YAMADA YONEKAZU
IPC: B29C57/00
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the manufacturing process by applying the diameter contracting process to one end and then applying the diameter enlarging process to the opposite side in manufacturing a different diameter joint of two-stage extension. CONSTITUTION:The lower end of an original tube 1 having the wall thickness central diameter D0 is heat softened, and a contracted diameter section 5C and an enlarged diameter section 5C corresponding to respective outer diameter dimensions of an enlarged diameter section 4 and a contracted diameter section 2 and a mold having an intermediate section are pushed into the arrow direction while impact is applied from below the lower end of the original tube 1 upwardly in the heated state to form the contracted diameter section 2 including a tapered section on the lower end of the original tube 1. Then, the upper end of the original tube 1 is heat softened, and an enlarged diameter section 6E and a contracted diameter section 6C provided with respective outer diameters equivalent to the respective inner diameter dimensions of the enlarged diameter section 4 and the contracted diameter section 2 respectively and the mold having the intermediate tapered section in the heated state are pushed into the arrow direction while impact is applied from above the upper end of the original tube 1 downwardly to form the enlarged diameter section 4 including the intermediate tapered section at the upper end of the original tube 1 and providing the final product shape.
Patent JP-H03162081-A (JP)
Title: Equipment having radio receiver in television receiver
Inventor: MORITA KOTARO
IPC: H04N5/44
Filed: 1989-11-20
Abstract: PURPOSE:To eliminate the need for the preparation of a separate receiver in the case of listening to a radio program by providing the radio receiver in a television receiver. CONSTITUTION:A conventional television receiver is provided with only a television receiver function, then when a radio program is listened to, it is required to prepare the receiver separately. Then when the radio receiver is provided in addition, the radio program is simply listened to by operating only a changeover switch. Thus, the radio receiver is provided in the television receiver in addition, and then either of the television receiver or the radio receiver is used as required and it is not required to provide the television receiver and the radio receiver separately and both programs of the television and radio are received by using one television receiver.
Patent JP-H05139658-A (JP)
Title: Rope shackle
Inventor: MIZUNO YUKIOMI
IPC: B66B7/08
Filed: 1991-11-18
Abstract: PURPOSE:To deal with different heights of the beam back of an H-steel by dividing a rope shackle into two of upper and lower portions, and connecting the upper and lower portions to each other by means of threads, and making the length of the shackle variable. CONSTITUTION:A rope shackle is divided into two members of a lower member 20 and an upper member 21 and an external thread is formed in the connecting portion 20b of the lower member and an internal thread is formed in the connecting portion 21b of the upper member and the connecting portions 20b, 21b are threadably engaged with each other so as to connect the members to each other. When the beam back of an H-steel is greater in height than standard ones, the connecting portions are rotated to increase the length of the rope shackle accordingly. Alternatively, the length of the rope shackle is initially increased and a rope 2 is held thereto and then extension of the rope 2 can be canceled out to a certain degree by reducing the length of the rope shackle. The lower and upper shackles are fixed at predetermined lengths by an index plunger pin 22.
Patent JP-H09145245-A (JP)
Title: Cooling showcase
Inventor: HAMADA TOYOSAKU
IPC: F25D11/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To protect electrical equipment from the vibration of a compressor by providing a unit movably provided in a machine chamber and provided with a condenser and a compressor and an electrical box attached to the surface in the side of the machine chamber of a heat insulating box. SOLUTION: The upper wall 8, the ight side wall and the bottom wall 10, which is a partition wall of a machine chamber 3, of a showcase 1 form a heat insulating box body whose three side surfaces are opened and are made of the heat insulating material 11 of a foamed synthetic resin. An electrical box 7 is suspended from ther bottom wall 10 and arranged with a space from the bottom wall 10 and a unit base 53. The electrical box is connected to devices such as a condenser 4, a blower for the condenser 4 and a compressor 6 mounted on the unit base 53 by an electric wire in the machine chamber 3. Thus, the vibration of the compressor or the like is prevented from being transmitted to the electrical box. Accordingly, electrical members in the electrical box which are weak in vibration can be protected.
Patent JP-H03164435-A (JP)
Title: Cluster fixed substance
Inventor: NAHATA YOSHIYUKI
IPC: C01G49/16
Filed: 1989-11-20
Abstract: PURPOSE:To form a catalyst for the Fischer - Tropsch reaction by chemically modifying the surface of a metal oxide with -SiHx group, allowing the metal oxide to react with an iron carbonyl compd. and subjecting the resulting iron carbonyl cluster fixed substance to heat or optical treatment. CONSTITUTION:A metal compd. such as SiO2, Al2O3, MgO, TiO2 or ZrO2 is allowed to react with triethoxysilane, dichlorosilane, trichlorosilane, etc., washed and dried to chemically modify the surface of the metal oxide with -SiHx group. The metal compd. is then allowed to react with an iron carbonyl compd. such as Fe2(CO)9, e.g. at 40 deg.C for 1hr to fix an iron carbonyl cluster on the surface of the metal compd. This iron carbonyl cluster fixed substance as a precursor is subjected to heat or optical treatment to produce a catalyst for the Fischer - Tropsch reaction by which hydrocarbon is produced from CO-H2 synthesis gas.
Patent JP-H09146996-A (JP)
Title: Method and device for kinematics operation
Inventor: NAGASHIMA FUMIO
IPC: F16H21/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of a singular point and naturally move a link mechanism by finding the position and attitude of a link on the basis of the angle and displacement of an articulation. SOLUTION: When the link positions and attitudes of the link mechanism constituted by connecting plural links through articulations are found, an arithmetic means 1 substitute the numerals of the angle (q), angular-velocity (q) dots, and torque τ of an articulation in a relational expression prescribing the relation among the angle (q), respective velocity (q) dots, angular acceleration (q) dots, and torque τ of the articulation to find the angular velocity q2 dots of the articulation. Further, an input means 2 inputs the torque τof the articulation to the arithmetic means 1 so that it can freely be varied. Further, a numeral analyzing means 3 numerically integrates the angular acceleration q2 dots of the articulation found by the arithmetic means 1 to find the angular velocity (q) dots and angle (q) of the articulation and inputs them to the arithmetic means 1.  Then a kinematics means 4 finds the position and attitudes of the link on the basis of the angle (q) of the articulation found by the numeral integration means 3.
Patent JP-H10138345-A (JP)
Title: Method for deciding non-defective or defective of joint element, apparatus for deciding non-defective or defective of the element used for the method and tube joint
Inventor: HARADA KOJI
IPC: B29C65/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for non-destructively deciding non-defective or defective of a joint element for easily deciding the non-defective or defective of the element irrespective of dimensional accuracy of a tube end or tube joint, an apparatus for deciding non-defective or defective of the element used for the method and a tube joint. SOLUTION: The method for deciding non-defective or defective of a joint element comprises the steps of rotating a tube joint 2 in the state that an end of a thermoplastic resin tube 2 to be connected is engaged with the joint 2, friction fusing an inner wall surface of the joint 2 and an outer wall surface of the end 8 by the rotation, and fusion connecting the end to the joint 2. In this case, it has a means for sensing a pressure of a connected part. The non- defective or defective is decided according to whether the sensed pressure arrives at a predetermined value or not.
Patent JP-2001127653-A (JP)
Title: Receiver
Inventor: ADACHI KAZUNORI
IPC: H04B1/10
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can surely eliminate disturbance caused by a system clock independently of variations in components. SOLUTION: A storage section 9 stores a frequency at which a level of a reception signal and a level of a noise in the reception signal are a predetermined level or over when the reception frequency from a lower end frequency of the reception band to an upper end frequency is scanned in advance, when the reception frequency is set in a usual reception to the same frequency as the reception frequency stored in the storage section 9, a control section 5 outputs a control signal to an oscillation frequency changeover section 7 to allow an oscillated frequency of a system clock crystal oscillator 6 to be changed.
Patent JP-H11129997-A (JP)
Title: Attitude control device of artificial satellite
Inventor: YAMADA KATSUHIKO
IPC: G05D1/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enable the characteristic of feedback control not to be changed even by existence of a feedforward computing part although it has high feedforward compensation performance. SOLUTION: The posture control device of an artificial satellite having a movable part 8 is provided with a feedforward computing part 3 previously estimating influence against the posture of the artificial satellite by the motion of the movable part and compensating, a feedback computing part 1 computing so as to reduce error from the posture angle error of the artificial satellite, a wheel 4 controlling the posture of the artificial satellite based on the output of the feedforward computing part and the feedback computing part, and a structural parameter identification part 7 identifying unknown structural parameter contained in the feedforward computing part, and the feedforward computing part 3 performs feedforward control based on the structural parameter identified by the structural parameter identification part.  Hereby, because the structural parameter identification part is provided on the ground, the load of a loaded computer required for identification can be reduced.
Patent JP-H04174694-A (JP)
Title: Joy stick device with image display
Inventor: KAJI TOSHIYUKI
IPC: G06K11/06
Filed: 1990-11-07
Abstract: PURPOSE:To offer a joy stick device which enables a home TV game machine itself to be even at outdoors such as an automobile without TV, by sending an image signal to liquid crystal display element by means of a driver circuit, and in addition, equipping a sound amplification circuit that amplifies a sound signal from a TV signal, and sending a voice amplification signal to a sound emitting means. CONSTITUTION:Respective signal lines for a joy stick cross direction operation switch 3 and push buttons 4 of various kinds are directly or through a control circuit 20 connected from a connection cord 5. Next, a video signal or composite signal coming through the TV signal takeout opening 10 of a home TV game machine through the cord 5 enters into a converter conversion circuit 21, and a signal sent from the home TV game machine 6 is converted into a liquid crystal screen 2 signal, and displayed as an image at the screen 2 through a driver circuit 22. In addition, a sound signal in the TV signal in amplified by means of a sound amplification circuit 23, and connected to a speaker 24 or an earphone jack 25, and a volume 26 is connected to the sound amplification circuit, and the size of sound is adjusted.
Patent JP-S63153745-A (JP)
Title: Production of information recording medium
Inventor: SAWANO MITSURU
IPC: G11B7/26
Filed: 1986-12-17
Abstract: PURPOSE:To produce an information recording medium at a low cost by forming a pregroove layer and a recording layer which permits recording/erasing of information onto a base film by a web method, then die-blanking the film to the shape of a disk. CONSTITUTION:A UV curing resin soln. is coated on the base film 5 by a coating means 6 in a coating part 1 and a coated film is formed thereon when the rolled base film 5 is let off. A stamper 7 provided with projecting parts to a spiral or concentrical circular shape is then pressed onto the coated film in tight contact therewith and UV rays from a lamp 8 are projected to the coated film from the base film side to cure the film in a stamper pressing and UV projecting part 2. The stamper 7 is removed and the pregroove layers having guide grooves is provided on the film 5. The coating liquid is coated on the groove layer by a coating means 9 in a recording layer forming part 3 and is dried 10, by which the recording layer 23 is provided. The base film 5 is finally blanked to the disk shape by a die-blanking means 11 in a die- blanking part 4. The information recording medium is thus obtd.
Patent JP-H02150196-A (JP)
Title: Muffler device
Inventor: YAMAMURO ISAO
IPC: H04R3/00
Filed: 1988-12-01
Abstract: PURPOSE:To eliminate the whole frequency range of a noise by emitting an opposite phase sound wave conforming to the noise wave in a direction corresponding to noise wave surface of a duct. CONSTITUTION:An aperture area formed by slits 8a and 9a changes according to the waveform of a current applied through a coil 11, and air flow changes. As a result, the sound pressure of the whole surface of the slit 9a changes according to the waveform of a current. That is, by inputting outputs from a noise detecting means consisting of a microphone 4, etc., a delay circuit 6 and a phase inverter 7 to a coil 11, the waveform to be the sound at the same frequencies as those of the current is emitted in a duct 2 in the direction corresponding to the wave front of the noise. Thus, the whole frequency range of the noise generated in the duct can be eliminated.
Patent JP-H04120267-A (JP)
Title: Method of forming thin film and production of boron nitride coated member
Inventor: WADA TETSUYOSHI
IPC: C23C14/22
Filed: 1990-11-09
Abstract: PURPOSE:To form a thin film having excellent adhesion with a substrate, high crystallinity and high quality by forming the thin film by two steps of procedures with specified acceleration voltage of ions in the method of forming a thin film by vapor deposition and ion beam irradiation. CONSTITUTION:A thin film is formed by heating and vaporizing the thin film material or a part of it to carry out vapor deposition on a substrate surface while simultaneously irradiating the substrate with various ions from the ion source. The acceleration voltage of ions is varied by two steps, 5-100KV in the first step and 0. 5-5KV in the second step. Thereby, a mixture layer is formed in the first step, and then a thin film of high crystallinity and high quality is formed thereon in the second step. Moreover, the mixture layer first formed gives excellent adhesion property with the substrate. By this method, the baron nitride-coated member having a boundary layer of an oblique structure in the interface, with excellent adhesion and high hardness can be obtained.
Patent JP-H01144141-A (JP)
Title: Disk cache device
Inventor: MIYAO MOTOHISA
IPC: G06F12/08
Filed: 1987-11-30
Abstract: PURPOSE:To realize the continuous sector accesses at a high speed by handling the data on all continuous sectors existing on the same track of a disk as a single data block. CONSTITUTION:The sector data designated by the sector address in the disk access information 13 is selected out of the data blocks of the block areas in (n) sets of cache memory blocks 11-1-11-n designated by the head addresses in the information 13 respectively. Then one of these selected (n) sets of sector data is selected as the object sector data in response to the comparison results of comparison means 14-1-14-n. In such a way, the data on all continuous sectors existing on the same track of a disk are handled as a single data block. Thus a hit is always secured in case the accesses are continuously given to the continuous sectors on the same track. As a result, a high-speed access is attained.
Patent JP-2000126746-A (JP)
Title: Paper peeling device for gypsum board
Inventor: YANAGISAWA YASUTOSHI
IPC: B65H41/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To take more flexible measures in various kinds and states of waste gypsum board. SOLUTION: Two peeling rollers 2 (2a, 2b) having cutting blades on their outer peripheries are supported in parallel to each other to have a clearance between them in the vertical direction, slightly narrower than the thickness of a gypsum board 1. While the peeling rollers 2 (2a, 2b) are being rotated in the directions contrary to each other by a power means, the gypsum board 1 is fed into the clearance between the two peeling rollers 2 (2a, 2b), along guides 4 (4a, 4b) from the direction countering their rotation to peel paper.
Patent JP-H09141185-A (JP)
Title: Method for powder coating
Inventor: IWATA YUKIO
IPC: B05D1/22
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a coating material from adhering to a masking member made of a porous material and having a box like structure at the time of coating treatment by carrying out a powder coating treatment while covering a non-coating face of an article with the masking member and sending air to a hollow part, in coating of an article by powder coating method. SOLUTION: In coating a pad 1 of a disk brake of an automobile, when a coating treatment is carried out for a non coating face, which is a friction face 4 of a pad 1, the face is covered with a masking member 6 in this coating method. The masking member 5 is so made of a sintered plate material 7, which is a porous material having a ventilation property, as to have a box-like structure demarcating a hollow part 8. An air sending pipe 9 is joined to the sintered plate material 7 to send dry air from a compressor. Consequently, air sent to the hollow part 8 at the time of coating treatment is jetted out of the ventilation holes of the circumferential wall 7 and blown out a powder coating 11 which is approaching the outer surface of the masking member 6, so that the coating is prevented from adhering to the masking member 6.
Patent JP-H07158955-A (JP)
Title: Air diffusing grill
Inventor: YAMADA KEIKO
IPC: F24F13/075
Filed: 1993-12-02
Abstract: PURPOSE:To easily regulate a diffusing angle in order to generate a desired air flow in a room and to preferably conduct air conditioning. CONSTITUTION:A diffusing member 19 covering an opening 16 in a smaller size than the opening 16 is provided in a blower body 15 having the opening 16 for supplying the air to a lower part. Then, a guide member 23 covering a peripheral edge of the body 15 is provided, and a wind direction altering member 26 for arbitrarily invading and retracting to or from an air passage 25 of the member 19 and the member 23 is provided rotatably through a rotary shaft 28 at the member 23.
Patent JP-H03164587-A (JP)
Title: Scroll-type fluid compressor
Inventor: KUROSHIMA RYOICHI
IPC: F04C18/02
Filed: 1989-11-24
Abstract: PURPOSE:To reduce bearing functioning to a bearing unit by providing an elastic body in a space where a scroll member rotates in a scroll-type fluid compressor used as a coolant compressor for freezing and air-conditioning or as an air compressor. CONSTITUTION:A turning scroll 1 rotates by an eccentric amount of an eccentric axis connected to a rotating axis without autorotation with respect to a fixed scroll 2, whereby centrifugal force F1 functions to the turning scroll 1. An inertial force reducing mechanism is composed of the turning scroll 1, a fixing bolt 6 attached to a frame 4 and a coil spring 7 mounted on the fixing bolt 6, and four mechanisms are provided at four positions with equal intervals along a circumference. Spring drag F2 functions in a reverse direction to a direction to which the centrifugal force F1 generated by rotation of the turning scroll 1 functions, while inertial force applied to the turning scroll is reduced by the spring drag so that bearing to a bearing unit 1a can be reduced.