baber/WOPTO huggingface dataset:
Patent JP-H03124047-A (JP)
Title: Integrated circuit device
Inventor: SAITO TAKAO
IPC: H01L21/82
Filed: 1989-10-06
Abstract: PURPOSE:To make a length of a fuse long by making use of a difference in level, to reduce a required area and to make a chip size small by a method wherein an uneven part is formed on the surface of an oxide film with which the surface of a silicon substrate is covered. CONSTITUTION:An oxide film 15 having a part whose thickness differs sharply is formed on the surface of a silicon substrate 3. Polycrystalline silicon 4 and another oxide film 15' are grown on the surface of the film 15 to form electrodes 1, 2' the oxide film 15' between them is etched and removed. A length of a fuse formed by the polycrystalline silicon 4 becomes long by a difference in level, and a required area can be made small. Consequently, a chip size of an integrated circuit provided with the fuse can be reduced.
Patent JP-H08105514-A (JP)
Title: Gear
Inventor: HARUHARA YOSHIO
IPC: F16H55/17
Filed: 1994-09-30
Abstract: PURPOSE: To reduce cycle time, and lessen the abrasion of a shaving cutter and the like by forming each tooth into a tooth flank by a forging, a heading and a sizing method in such a way that a cutting allowance cut off by a shaving and a lapping process is lessened. CONSTITUTION: A bottom 1 is formed along a root circle 6, and each tooth flank is formed into a profile which is not based on a tooth profile generating theory, by a forging, a heading and a sizing method and the like. A machining allowanc 11 is formed in a swelled shape only in each tooth flank area in advance, which is turned out an area to be meshed with a mating gear when it is in use. The aforesaid machining allowance 11 is turned out an area to be cut off and lapped by a shaving process and a lapping process for a gear later on. Therefore, each tooth flank will never be cut off over its whole area by the saving and lapping processes of the gear, a cutting area is thereby lessened much more than that of a former case. Besides, the abrasion of lapping tools can thereby be also lessened.
Patent JP-H0598622-A (JP)
Title: Breakwater block
Inventor: SHIMIZU AKIHIKO
IPC: E02B3/14
Filed: 1991-10-09
Abstract: PURPOSE:To surely and firmly connect and fix breakwater blocks together, prevent the blocks from being moved after construction, and easily and efficiently perform construction. CONSTITUTION:Coupling/connecting means on both ends are constituted of extension sections 22, 32 extended to the outside along the upper face of the lower face of breakwater blocks 10 and hook sections 24, 34 stretched to the right and left of the extension sections 22, 32 and protruded toward the opposite face side of the blocks 10. When end sections of the blocks 10, 10 are vertically overlapped, the hook sections 24, 34 are hooked in a hook shape and can be simply and efficiently connected, and the lateral movement of the blocks 10, 10 can be surely prevented in the connected state.
Patent JP-H03124396-A (JP)
Title: Low hydrogen type coated electrode
Inventor: FUNAYAMA NORIYASU
IPC: B23K35/365
Filed: 1989-10-06
Abstract: PURPOSE:To decrease the amt. of spatters to be generated by applying a coating material which contains iron powder of a specific average grain size at a specific concn. and Fe-Si of a specific average grain size at a specific concn. and consists of the balance an arc stabilizer, slag forming agent and alloy agent on a steel core wire by using a binder. CONSTITUTION:The coating material which contains 20 to 50wt.% iron powder having 140 to 180mum average grain size and 8 to 15wt.% Fe-Si having 150 to 190mum average grain size and consists of the balance arc stabilizer, the slag forming agent and the alloy agent is applied on the steel core wire by using the binder. The amt. of the spatters to be generated is lessened and the grain size thereof is reduced by using this welding rod. Since the spatters to be stuck to steel sheets are less, the cleaning after welding is easy and since the quantity of the heat possessed by the spatters themselves is small, the burns, fires, etc., by the spatters are decreased. The welding efficiency is improved in this way and the evaluation high in terms of safety and hygiene is provided.
Patent JP-H06117686-A (JP)
Title: Setting method for thermal output of burner of two-boiler two-channel type bath boiler
Inventor: YOSHIDA TATSUHIRO
IPC: F24H1/00
Filed: 1992-09-30
Abstract: PURPOSE:To prevent a temperature of hot water from a shower at the time of completion of filling hot water in a bathtub is being carelessly exceeded when filling of the hot water in the bathtub and hot water from shower are simultaneously conducted. CONSTITUTION:A bath boiler 10 has a heat exchanger 11 commonly used for filling and supplying of hot water in bath and the other, a bath temperature keeping combustion heat exchanger 12, and common burners 13a, 13b. Thermal outputs of the burners 13a, 13b are decided based on calculation of heat quantity for setting a target temperature to a bath temperature keeping temperature irrespective of presence or absence of using hot water during bath temperature keeping operation, and even if a bath temperature keeping function is finished, the target temperature is not reset to hot water supply temperature unless stop of the hot water supply is detected.
Patent JP-H02211171-A (JP)
Title: Blood dialyzator having air-removing device
Inventor: HANSUUDEIITORIHI PORASHIETSUKU
IPC: A61M1/16
Filed: 1989-10-06
Abstract: PURPOSE: To make easy deaeration by connecting a dialysis liquid path with a recirculation device at each upstream/downstream side of a dialysis liquid chamber, reversing the flow direction of the dialysis liquid in operating condition, and connecting the deaeration device with a discharge tube in the deaerating operation. CONSTITUTION: A blood dialyser 10, while charging a dialysis liquid to the dialysis liquid chamber 16 of a dialyser 12 having a blood chamber 18, shuts off a recirculation tube 38 as the charged phase in a recirculation pump 42, supplies the dialysis liquid from a pump 34 and discharges the air in the dialyser 12 from an upper connection 22 through a deaeration device 40 to a discharge tube 30. Then, while in the dialysis operation, blood is dialyzed through a semi- permeable membrane 14 by operating the recirculation pump 42 having a larger size than the dialysis liquid pump 32, the dialysis liquid is passed from a lower connection 20 through the deaerating device 40, and recirculated from the upper connection 22 to the dialysis liquid chamber 16. In this manner, charging of the dialyser and deaeration can easily be accomplished.
Patent JP-S62124354-A (JP)
Title: Control of closed circuit hydraulic drive unit
Inventor: WATANABE SHINYA
IPC: F16H61/431
Filed: 1985-11-20
Abstract: PURPOSE:To carry out energy-saving operation, by calculating the reference operating inclination of a hydraulic pump based on the revolution number of a hydraulic motor, and changing the operating inclination of the hydraulic pump in a range that preset operating inclination varying limit width is added to or subtracted from the reference operating inclination so as to prevent the occurrence of a peak pressure. CONSTITUTION:The revolution number of a hydraulic motor 4 is detected by a revolution number detector 20, and the reference operating inclination theta of a variable capacity hydraulic pump 3 is calculated by a reference operating inclination arithmetic circuit 21 based on the detected value of the detector, while limit width alpha preset to an operating inclination varying limit width setting device is added to or subtracted from the reference operating inclination theta and a range theta+alpha-theta-alpha in which operating inclination can be changed is calculated. As the operating inclination of the variable capacity hydraulic pump 3 is varied in this range and this range also is varied gradually by the variation of the revolution number of the hydraulic motor 4, the operating inclination of the variable capacity hydraulic pump 3 does not change sharply and a peak pressure above a set pressure does not occur, so that wasteful energy consumption is not generated.
Patent JP-H10107807-A (JP)
Title: Atm switch
Inventor: KURIMOTO TAKASHI
IPC: H04L12/947
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacture cost and a maintenance/management cost by providing an input copy part provided with a means for imparting routing information to a duplicated cell and a switch part for connecting input/output channels in 1:1 correspondence. SOLUTION: In the input copy/header conversion tables 64-1-64-4 of the input copy parts 60-1-60-4, the routing information to a plurality of predetermined output channels 50-1-50-4 corresponding to the destination information of an arriving cell and the duplication number of the cell for performing distribution to the output channels 50-1-50-4 are recorded. In input copy/header conversion processing parts 61-1-61-4, the cell is duplicated corresponding to the input copy/header conversion tables 64-1-64-4 and the pertinent routing information is imparted to the cell duplicated corresponding to the input copy/header conversion tables 64-1-64-4. Then, the switch part 100 connects the input/output channels in the 1:1 correspondence corresponding to the routing information.
Patent JP-H11101749-A (JP)
Title: Receiving tray for selection of agricultural product and agricultural product-selecting apparatus using the same
Inventor: IIDA KATSUHIRO
IPC: G01N21/01
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve light-shutting performance, reduce the attenuation of a quantity of penetrating light and detect the penetrating light efficiently, by forming a through hole for guiding the penetrating light nearly at the center of a receiving tray main body and setting an agricultural product-receiving stage of light-shielding performance and a supporting element to surround an upper opening of the through hole. SOLUTION: A receiving tray main body 61 is formed of an opaque synthetic resin into a shallow flat circle except a surrounding member part (outer cylindrical wall 612). An opaque cylindrical elastic body 63 having a receiving stage (seal parts 6311, 6312) and a through hole 632 at the center, an inner cylindrical wall 611 to which a supporting elastic body 62 including the fitted elastic body 63 is set, and the outer cylindrical wall 612 as the surrounding member part are formed. When the receiving tray 6 loading an agricultural product P is sent into a darkroom box of a penetrating light detection apparatus, the agricultural product P is pressed strongly to the receiving stage, surely sealed and illuminated in this state.  The light penetrating the interior of the agricultural product P passes through the through hole 632 (inner cylinder of the cylindrical elastic body 63) and is detected by a photodetecting apparatus. An optical path length in the agricultural product P is shortened, thereby enabling measurement with good sensitivity and accuracy.
Patent JP-H04138290-A (JP)
Title: Paper treatment apparatus
Inventor: NAKAJIMA YOSHIHIRO
IPC: B65H29/60
Filed: 1990-09-28
Abstract: PURPOSE:To easily take out papers sorted by a sorter within an extremely short time and to eliminate the generation of jamming by arranging a stack box under the sorter so that the falling distances of the papers falling from respective bins become equal. CONSTITUTION:The papers copied by an electrophotographic copier 1 are successively fed in the direction indicated by arrow A and received from a paper supply port 5 to be fed by a feed belt 6 and a roller 7 and sorted by a sorting lever 8 to be received in respective bins 9. When the sorting is completed, the papers received in the respective bins 9 are successively bound by a stapler 12 and, when paper binding work is completed, all of stopper levers 11 are opened at the same time and the papers fall to a stack box 4. Since the falling distances of the respective papers are set equally at this time, the papers are received in the stack box 4 without being disarranged. The stack box 4 has a drawer structure and, when the stack box 4 is drawn out in the direction shown by an arrow B, the received papers can be easily taken out.
Patent JP-S63116502-A (JP)
Title: Unbalanced transmission line
Inventor: SHOJI NOBORU
IPC: H01P3/08
Filed: 1986-11-04
Abstract: PURPOSE:To minimize the waveform rounding of a signal to be transmitted by limiting the thickness of an upper part conductor and a lower part conductor and flattening the frequency characteristic of a loss. CONSTITUTION:The line is composed of an upper part conductor 1, a dielectric 2 and a lower part conductor 3. Here, the thickness of the upper conductor 1 and the lower part conductor 3 is the value or below 1.6 times as much as the depth of the skin at the necessary maximum frequency. For example, compared with the maximum frequency included in the pulse signal to be transmitted, a cut-off frequency is equal or higher, copper is used for the conductor, and then, the thickness of the conductor is made into about <=105mum in order to make the cutoff frequency into >=1MHz. In order to make the frequency into >=100MHz, the thickness of the conductor is made into about <=10.5mum. Thus, since the thickness of the conductor of the upper part conductor and the lower part conductor is the value or below 1.6 times as much as the thickness of the skin at the necessary maximum frequency, the frequency characteristic of the loss from the direct current to the necessary maximum frequency can be flattened, and when a pulse signal is transmitted, the transmission with a small quantity of the waveform rounding can be performed.
Patent JP-H01105170-A (JP)
Title: Conveyance control method for test film for biochemical analysis
Inventor: ISHIZAKA HIDEO
IPC: G01N35/04
Filed: 1987-10-17
Abstract: PURPOSE:To convey analytic areas of an unused film, one after another, to an analytic area automatically by detecting position information added to a long-sized test film at one-analytic-length intervals by an information detector. CONSTITUTION:A colorimetric analysis long-sized test film 10 is formed by laminating a reagent layer 12 on a light-transmissive base 11 and laminating an expansion layer 13 thereupon. In biochemical analysis, liquid to be inspected is spotted on the expansion layer 13 and spreads in the expansion layer 13 and a component to be analyzed moves to the reagent layer 12 and variation in color density of coloring by reaction on the reagent contained in the reagent layer 12 is measured with reflected light from the side of the base 11 to analyze the object component. Then the film 10 is provided with position information display parts 15 among analytic areas 14 at one-analytic-length intervals. This position information is detected by the information detector provided to a biochemical analytic device and the film 10 is held in the analytic area of the analytic device at one-analytic-length intervals according to the detected position information and sent intermittently for analytic processing.
Patent JP-H0570985-A (JP)
Title: Master disk holder for electrocasting device for stamper and electrocasting method using this holder
Inventor: KUSHIDA NAOKI
IPC: G11B7/26
Filed: 1991-09-17
Abstract: PURPOSE:To prevent the generation of a conduction defect by specifying the respective sizes of the aperture of a master disk holder, the aperture of a contact ring, the aperture of a pressing member, the outer peripheral part of the pressing member, and the aperture of an insulating member to specific sizes. CONSTITUTION:The contact ring 3 which conducts a conducting film 11 formed on a glass master disk and a power source brings its one surface into contact with the outer edge of the conducting film 11. Its other surface is held by the insulating member 2 via the pressing member 1. In addition, the respective sizes of the aperture(a) of the master disk holder 15, the aperture (b) of the contact ring 3, the aperture (c) of the pressing member 1, the outer peripheral part c' of the pressing member 1, and the aperture (d) of the insulating member 2 are so determined as to attain a>c'>c:b>d. The contact of the contact ring 3 and the conducting film 11 is sufficiently assured and the conduction defect is prevented. Since an electrocasting liquid does not intrude between the conducting film 11 and the contact ring 3, the sticking of the metallic film to the contact ring 3 is prevented.
Patent JP-H1090247-A (JP)
Title: Detecting agent for tht in fuel gas, its preparing method, and detecting pipe for tht
Inventor: MACHINO AKIRA
IPC: G01N31/22
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a THT detecting agent which can measure the existence or the amount of the THT(tetrahydrothiophene) added as an odorant to a fuel gas such as a city gas, rapidly and at a high accuracy, its preparing method, and a detecting tube for THT made by filling the above THT detecting agent, which is simple, rapid, and of a high accuracy, and generates very little reading error. SOLUTION: This THT detecting agent is a detecting agent in a fuel gas, made by carrying a permanganate to a carrier consisting of silica or alumina, and this detecting agent is composed by adding the water solution of permanganate to the above carrier washed sufficiently by a pure water, and after that, drying it sufficiently, and then, adding an adequate amount of pure water, so as to include the water thereto.
Patent JP-H07117660-A (JP)
Title: Brake reactive force transmission mechanism
Inventor: KAWAKADO SATOSHI
IPC: B60T13/573
Filed: 1993-10-20
Abstract: PURPOSE:To reduce manhours and cost by reducing the force necessary for embedding a recessed part formed at the center part of the end surface on the reactive force disc side of a reactive force rod, by the reactive force disc which bulges from the center part, and forming the recessed part with the relatively rough precision. CONSTITUTION:As for a negative pressure type booster, the inside of the space Rb is divided into a constant pressure chamber Rb1 and a variable pressure chamber Rb2 by a movable wall 15 including a piston 151 and a diaphragm 153, and inside the piston 151, a separator 51, air cleaner 52, inlet rod 41, air valve 42, and an outlet rod 43 are installed. In this case, inside the piston 151, the air valve 42 consisting of the first air valve 421 which supports the inlet rod 41 and the second air valve 422 having a recessed part 423 formed is fitted. A cup part 431 is formed at one end of the outlet rod 43, and a reacting force disc 432 fitted inside the cup part 431 is brought into abutment on the piston 151, and embedded into a recessed part 423 by the reacting force disc 432.
Patent JP-H0579120-A (JP)
Title: Ceiling panel with japanese style luminaire and construction thereof
Inventor: MATSUKAWA KIYOSHI
IPC: F21V33/00
Filed: 1991-09-13
Abstract: PURPOSE:To attach a luminaire at the time when a ceiling is constructed by a method in which a crosspiece to be attached with sliding doors is formed on the inside of a frame, a groove to be fitted with joint plates in formed on the outside, and a housing box for luminaire is attached to the upside. CONSTITUTION:Crosspieces 4 and 5 to be attached with sliding doors 2 and 3 are attached to the inside of a frame 1 of the same width size as the standardized width of see-through ceiling. A groove 6 to be fitted with joint plates is formed on the outside of the frame 1 and the downside of the frame 1 is equalized with the usual ceiling panel in height (h) from the groove 6. A box 11 is attached to the outside of the frame 1, the ceiling 12 is detachably attached to the top of the box 11 by screws, and fluorescent lamps 14 are set inside of the box 11 to form a ceiling panel A with Japanese style luminaire. In constructing the luminaire, the usual ceiling panels are set and attached with the ceiling panel A, and after joint plates are fitted into the groove 6, the usual ceiling panels are set.
Patent JP-S61141242-A (JP)
Title: Directory service system
Inventor: SHIMIZU KOICHI
IPC: H04M3/50
Filed: 1984-12-14
Abstract: PURPOSE:To simplify guide and call operation by storing a number obtained from a directory service, displaying it and making a call to an opposite party after the number is confirmed. CONSTITUTION:A subscriber terminal equipment 1 makes a call to a selection signal generator 14 by using a telephone number of the directory service. An output selection signal of the generator 14 is transmitted via a selection signal selector 11 and a signal transmission section 10 and fed to a CPU4 of an exchange 6. The CPU4 decodes it as the directory service, gives a command to a channel 3 to connect the terminal equipment 1 and the directory center 5. The center 5 listens to the request of the terminal equipment 1, retrieves the telephone number of a subscriber terminal equipment 2 and gives a command to the CPU4 to give the result to the terminal equipment 1. The CPU4 gives an identification code representing the directory service to the head of the number of the terminal equipment 2 and transmits the result to the equipment 1. A signal reception section 7 of the equipment 1 receives the information and when the directory service is discriminated by the identification code, a number storage section 8 stores the telephone number of the equipment 2 and the number is displayed on a display device 9. The number is confirmed on the indicator 9 of the equipment 1, and then the terminal equipment 1 calls the terminal equipment 2 through a channel 3 for talking.
Patent JP-S63190132-A (JP)
Inventor: CHIEN MIN SUN
IPC: C22C1/05
Filed: 1987-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02113123-A (JP)
Title: Eccentric shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/04
Filed: 1988-10-20
Abstract: PURPOSE:To reduce the number of parts, facilitate manufacture, and cut costs by providing plural groove diagonally crossing the direction of diameter of a drive shaft on the end face of the drive shaft, and providing grooves diagonally crossing the direction of the grooves of the end face of the drive shaft on the end face of a driven shaft. CONSTITUTION:On the end face 6 of a drive shaft, grooves 7a-7d are formed at the position spaced a suitable distance apart from a center 2' of ritation of the drive shaft at an angle of 45 degrees to the direction of diameter. On the end face 8 of a driven shaft, grooves 9a-9d are formed at the positions spaced a suitable distance apart from a center 4' of rotation of the driven shaft at an angle of 45 degrees to the direction of diameter. These corresponding grooves on the drive shaft side and the driven shaft side intersect at right angles to each other. Spherical bodies 12a-12d are arranged at each position where the grooves of the drive shaft side and the grooves of the driven shaft side intersect each other. When the center 2' of rotation of the drive shaft cinforms to the center 4' of rotation of the driven shaft, torque of the drive shaft is transmitted through the spherical bodies 12a-12d to the driven shaft in the state where both centers are conformed with each other. Even if the distance D between the center 2' of rotation of the drive shaft and the center 4' of rotation of the driven shaft continuously changes, transmission of torque is smoothly performed while the spherical bodies roll in respective grooves.