baber/WOPTO huggingface dataset:
Patent JP-H02224251-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANDA AKIHIRO
IPC: H01L21/8222
Filed: 1989-11-01
Abstract: PURPOSE:To reduce an element area for promoting high speed and high density by insulating the emitter and collector leading-out electrodes and a base leading- out electrode by an insulating film formed on the surface and side of a polycrystalline silicon film. CONSTITUTION:Emitter and collector leading-out electrodes 9 and 10 containing one side conduction type impurity are simultaneously formed, while an impurity is diffused from the emitter and collector extraction electrodes 9 and 10 for forming an emitter diffusion layer 15 and a collector contact diffusion layer 17. Together with this, a region put between the emitter and collector loading- out electrodes 9 and 10 is made a base contact region, while insulating the emitter and collector loading-out electrodes 9, 10 and a base leading-out electrode 13 by the insulating films 11, 12 and 17 formed on the surfaces and sides of the emitter and collector leading-out electrodes 9 and 10. Thereby, an element area can be reduced for promoting high speed and high density.
Patent JP-H03151045-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: NITTA MASAHIRO
IPC: B01D53/94
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a catalyst which is capable of excellently purifying CO, HC and NOx contained in exhaust gas and heat resistant and stabilized in activity by substituting one part of the constitutional elements of titanate with Pt and/or Rh. CONSTITUTION:Titanate is utilized which contains at least one kind of compd. selected from among Pd and/or Pt and Rh and is shown in a general formula Ax(ByTiq)8O16 (however A shows alkali metal and Ba, etc., B shows noble metal, 0.1<=x<=3, 0.1<=y<=3, 5<=q<=8). This titanate catalyst is carried on a heat resistant carrier such as a ceramic structural body. Thereby noble metal is not independently made to oxide granules and metallic crystalline granules based on flocculation of granules. Therefore noble metal is highly spread in an atomic state even in the oxidative state at high temp. Thus, activity is not lowered and exhaust gas is efficiently purified.
Patent JP-H04162153-A (JP)
Title: Fault information log mechanism
Inventor: KISANUKI KANJI
IPC: G06F11/34
Filed: 1990-10-26
Abstract: PURPOSE:To collect only the effective information to an occurred fault by detecting the fault and storing the fault information in an external storage based on the parameters which are roughly sorted for each factor and set and the fault information. CONSTITUTION:If an information processor has a fault, the program that detected the fault decides the factor of the fault and sets the in-block parameters 2 and the fault information at the corresponding positions in a fault factor-based area 1. Each parameter 2 is divided into a common part and a variable part. At the common part, an instruction is produced for collection of the fault information indispensable to the factor of the fault. At the variable part, an instruction is produced for the desired fault information to be collected in accordance with the type of the fault. Then the contents of the fault information to be collected are decided based on the parameters 2. Thus only the fault information effective to the analysis of the fault can be collected with no malfunction.
Patent JP-H07138718-A (JP)
Title: Heat treatment of amorphous alloy magnetic thin film
Inventor: KODAMA YOICHI
IPC: H01F10/13
Filed: 1993-11-16
Abstract: PURPOSE:To easily subject a magnetic material having a high saturation magnetic flux density and low iron loss to a magnetic field heat treatment by impressing magnetism to a bobbin wound with an amorphous alloy magnetic thin film in a radial direction, then in an axial direction in a prescribed heating atmosphere. CONSTITUTION:The amorphous alloy magnetic thin film 1 is wound around the bobbin 2 consisting of a nonmagnetic material and the bobbin is arranged in a heat insulating box 8 having heating gas inlet and outlet 6, 7. While the bobbin 2 is rotated at about 1rpm around the bobbin shaft as an axis by a constant rotating motor 5, the heating atmosphere of the temp. lower than the crystallization temp. of the magnetic thin film is attained. The magnetic field is applied for >=1 minutes in the radial direction by an electromagnet 3 having a DC power source 4. In succession, the magnetic field is applied in the axial direction of the bobbin in the heating atmosphere of the temp. lower than the crystallization temp. of the thin film 1.
Patent JP-S62144658-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/20
Filed: 1985-12-20
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-S62147397-A (JP)
Inventor: OZAWA KENJI
IPC: G21D1/02
Filed: 1985-12-20
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-S62146869-A (JP)
Title: Roll paper feeding device
Inventor: NONOGAKI MASAYASU
IPC: B65H35/06
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate the useless working and time in the processing of jammed paper by detecting the weight of the roll paper which is accompanied by the reduction of the roll paper and determining the roll paper supply stop time point, thus eliminating the feed of the roll paper shorter than a prescribed length. CONSTITUTION:The weight of a roll paper 1 in the case when the length of the roll paper 1 reaches a prescribed length is previously set by a roll paper limit weight setting means 10. The weight of the roll paper 1 in the case when the roll paper is fed is weighed by a roll paper weight sensor 9, and compared with a previously set weight, and it is judged if the length of the roll paper 1 is shorter than the prescribed length or not by a left paper quantity judging means 11. The operation of a roll paper feed driving means 8 is controlled on the basis of the result of the judgement by a roll paper feed control means 12. Therefore, when the length of the roll paper 1 becomes shorter than the prescribed length, supply is suspended, and therefore, the feed of the roll paper 1 shorter than the prescribed length is prevented, and the useless working and time such as for jammed paper processing, etc. can be eliminated.
Patent JP-H08121342-A (JP)
Title: Metering pump
Inventor: FUJII MUTSUMI
IPC: F04B13/00
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the occurrence of pulsation of fluid owing to mechanical and hydrodynamic factor and to always perform the stable feed of a constant amount of fluid by independently driving a plurality of bellows, contained in a pump body, through a ball screw mechanism. CONSTITUTION: In a metering pump 1, respective bellows 5 are expandably contained in first and second pump chambers 3 and 4 in a pump body 2. Through independent expansion and contraction drive in a suction direction and a delivery direction of the bellows 5 by means of a ball screw mechanism 6 disposed on the wall parts on one side of the pump chambers 3 and 4, chemical L is sucked in and delivered from the respective bellows 5. Thus, reliable expansion contraction operation of each belows 5 is reliably performed and an expansion and contraction amount of each bellows is stabilized. This constitution smoothes the transfer feed of fluid, more simplifies a drive system than that of an air-driven type pump, and facilitates control of a flow rate of fluid and reduction of size.
Patent JP-S61209843-A (JP)
Inventor: BERUNAA BABERU
IPC: B23B19/02
Filed: 1985-12-20
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-S62147837-A (JP)
Title: Closed area connection system in lan
Inventor: KOBAYASHI TAKEAKI
IPC: G06F13/00
Filed: 1985-12-23
Abstract: PURPOSE:To attain the closed area connection between terminal equipment connected to a LAN by checking a station address at a media access control MAC level to attain the connection enable/disable check. CONSTITUTION:When a DA transmission destination address coincident with an address of the own station in the address check of the MAC level, a data transmission/reception device 30 controls a closed area connection device 40. The closed area connection device 40 checks whether a sender address SA is an address of a station whose connection is allowed according to a connection enable MAC station address list to be preset therein. The result of check is informed to the data transmission/reception device 30, which continues the reception processing when the connection is enabled as the result of check. Thus the closed connection is attained by setting a proper station address to the connection enable MAC station address list in this way.
Patent JP-H07122630-A (JP)
Title: Semiconductor device
Inventor: WADA TOSHIO
IPC: H01L21/76
Filed: 1993-10-22
Abstract: PURPOSE:To stabilize the function of a conductive thin film employed in a field/shield isolation structure by connecting the conductive thin film and a semiconductor substrate electrically through an opening made through an insulation film thereby suppressing the potential fluctuation of the conductive thin film. CONSTITUTION:A polysilicon thin film 5 at the ground potential is connected with a p-type silicon substrate 1 through an opening 13 made through silicon oxide 4 and the polysilicon thin film 5 at the power supply potential is connected with an N well 2 of power supply potential. Consequently, stabilization of potential is promoted for the polysilicon thin film 5 by a part of a substrate part 1 having relatively stabilized potential and the surface potential is controlled positively at a part of the substrate part 1 contacting the polysilicon thin film 5. This structure suppresses potential fluctuation of the conductive thin film 5 and stabilized the function of the conductive thin film even at a part not connected with the semiconductor substrate 1.
Patent JP-H01132464-A (JP)
Title: Handcart
Inventor: ODA TAKESHI
IPC: B62B5/06
Filed: 1987-11-14
Abstract: PURPOSE: To make a pushcart compact by superposing front/rear wheels at folding-up time of the pushcart by setting a lateral interval of one larger than the other among rear wheels installed on a base stand and a front wheel installed on a front base stand rotatably connected to the base stand. CONSTITUTION: In a pushcart, for example, a shopping cart, rear wheels 14 are installed on a base stand 101, and a front wheel 7 is installed on a front base stand 102 rotatably connected to the base stand 101 through a bearing 3. Among the front/rear wheels, a lateral installing interval in one wheel 7 is set larger than the other so that the front/rear wheels 7 and 14 are superposed at folding-up time of the pushcart to relatively rotate the base stand 101 and the front base stand 102. The respective rear ends of the base stand 101 and the rear wheels 14 are set on the same plane so that the pushcard can be stood by itself by respectively grounding the respective rear ends at folding-up time of the pushcart. A grip belt 21 of a bag 16 placed on the upper surface of the base stand 101 is also wound round the outside of the folded-up pushcart.
Patent JP-H10130121-A (JP)
Title: Cosmetic composed of fermentation product of sake lees or distillation by-product of shochu
Inventor: UMEHARA YASUO
IPC: A61K8/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic excellent in warm bathing effects and humectant effects on skin by using a refermentation product obtained by effectively utilizing a by-product formed when producing Sake (a Japanese fermented, mildly alcoholic beverage made from rice) or a waste rejected when producing a Shochu (low-class distilled spirits). SOLUTION: This cosmetic is prepared by formulating a fermentation product obtained by refermenting Sake lees or Shochu distillation by-products. The fermentation product of the Sake lees is obtained by adding water to Sake lees, fermenting the Sake lees at 5-35 deg.C for >=3 days and then filtering the fermentation product under pressure. The fermentation product of the Shochu distillation by-products is obtained by adding saccharides to the Shochu distillation by-products, fermenting the by-products at 5-35 deg.C for >=3 days and filtering the fermentation product under pressure. The liquid fermentation product, its concentrate, etc., thus obtained may directly be used as the cosmetic or an oil, a surfactant, a solvent, a humectant, etc., and may suitable be added thereto. The cosmetic is preferably used as a skin conditioning cosmetic or a bathing agent.
Patent JP-H03149911-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: KONDO TAKEO
IPC: H03H3/08
Filed: 1989-11-06
Abstract: PURPOSE:To prevent a damage to be inflicted on an electrode due to production of a fragment of a wafer in the case of braking by adhering a protection sheet to an electrode forming face of the wafer so as to apply braking. CONSTITUTION:An Al electrode 3 is protected by a sheet 3 and the production of a fragment of a wafer 1 is suppressed from a dicing slot 6 causing chipping. Then a force is exerted from the rear face of the wafer 1 by a roller 4 or the like and the wafer is completely split into chips. In this case, since a base of the protection sheet 3 has an expansion performance, production of a fragment due to collision of chip edges 1b is avoided. Thus, even when a chip 7 is produced from a cut-remaining part 1c of the wafer 1 at deciding, because the adhesive protection sheet 3 is adhered closely, no chip 7 is placed on the electrode 5 and the scratch of the electrode 5 is avoided.
Patent JP-H04163705-A (JP)
Title: Magnetic head
Inventor: UMEHARA TOSHIO
IPC: G11B5/23
Filed: 1990-10-29
Abstract: PURPOSE:To suppress the occurrence of pseudo gaps, to intensify the strength at the gap part and to improve the yield rate by forming a Cr film layer between a barrier metal layer and a magnetic metal film or between the barrier metal layer and a ferrite core. CONSTITUTION:Cr layers 8 and 9 are provided on both surfaces of a barrier metal layer 7. Namely, the first Cr layer 8 is formed between the barrier metal layer 7 and a magnetic metal film 4. The second Cr film layer 9 is formed between the barrier metal layer 7 and a slider-type core 1. Therefore, the wettability between the CR layers 8 and 9 and the magnetic metal film 4 and the barrier metal layer 7 is excellent, the bonding strength between the interfaces is improved and the separation of a small core piece 2 from the slider-type core is controlled. In this way, the magnetic head characterized by high strength at the gap part and the excellent yield rate is obtained.
Patent JP-H02134937-A (JP)
Title: Monitoring circuit for communication equipment
Inventor: YOSHIZAWA YASUNORI
IPC: H04B17/00
Filed: 1988-11-15
Abstract: PURPOSE:To easily restore the operation history of a communication equipment in a field at the time of the occurrence of a fault by readably preserving the state change of the communication equipment in a non-volatile memory. CONSTITUTION:A monitoring circuit 13 monitors and stores the operation state and the fault state of a communication equipment 11 and consists of a state monitoring circuit 130, a control circuit 131, a state memory 132, a time counter 133, and a monitoring circuit power source 134. The state monitoring circuit 130 collects the on/off state of the power source of the communication equipment 11 and the operation state and the fault state of each element constituting the communication equipment 11 under the control of the control circuit 131 and outputs them to the control circuit 131. When the fault state of the communication equipment is changed, the operation state and the fault state at this time and the time are written in a non-volatile storage means 132. In this case, the contents of the non-volatile storage means 132 can be read by the external operation of the communication equipment 11.
Patent JP-2000093587-A (JP)
Title: Shooting rail device for pachinko machine
Inventor: MIZUSAKI SEIGO
IPC: A63F7/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to aim at the left side of a game surface and improve the game property in a pachinko machine having a ball return hole formed under an outside rail for shot ball by arranging the tip of an inside rail closer to about the center of the game surface (the point starting to curve inward from the vertical). SOLUTION: An outside rail 1 for shot ball in the shooting rail device of pachinko machine has a ball return hole 2 formed in the lower part, and an inside rail 3 has an opening situated in about the center height of the game surface. Namely, the tip of the inside rail 3 is arranged closer to about the center of the game surface (the point starting to curve inward from the vertical). According to this, since the ball shot by a shooting means is advanced on the outside rail 1 and sprung out upward through the opening 4, the left side A of the game surface can be aimed at, and the game property can be enhanced.
Patent JP-S62146638-A (JP)
Title: Printing speed control circuit of shuttle printer
Inventor: OTA YOSHIAKI
IPC: B41J2/51
Filed: 1985-12-20
Abstract: PURPOSE:To minimize the decrease of printing speed in the printing of a heavy duty ratio, by providing an operation part which gives the printable dot number corresponding to a shuttle number, and a comparison operation part which accumulates the numbers of shuttles while comparing the data of the operation part with an actual printing dot number and outputs a printing speed control signal. CONSTITUTION:The shuttle number of a shuttle signal (a) is counted with a counter 11 and outputted to an operation part 13. The operation part 13 computes the printable dot number corresponding to the shuttle number and outputs it to a latch part 14. A counter 12 counts an actual dot number (c) and outputs the dot number data to a latch part 15. The latch parts 14 and 15 output data to a comparison operation part 16 at every shuttle. The comparison operation part 16 subtracts the data of the latch part 15 from the data of the latch part 14 and accumulates its difference value. When the data from the latch part 15 becomes larger than the accumulated data, a printing speed control signal 6 is outputted and the average current value capable of being supplied from a power source is made not to be exceeded by performing printing multi-times, or otherwise decreasing the shuttle speed.
Patent JP-H06139355-A (JP)
Title: Contour line extractor
Inventor: KUNO YUJI
IPC: G06T7/60
Filed: 1992-10-27
Abstract: PURPOSE:To extract a contour line conformed to an object with high accuracy by solving the point of a problem that the closed curve (snake) by a dynamic contour model does not coincide with the contour of the object due to the effect of the noise in image data. CONSTITUTION:A sample image which is similar to an original image obtained by inputting it to a television camera 11 is prepared in a sample image preparation part 13, the external energy of the sample image is calculated in a sample image external energy calculation part 14, and the location of a snake where energy becomes minimum on the sample image is determined by a sample image energy minimum location detection part 15 based on the calculated external energy. The location of the snake where energy becomes minimum on this sample image is transformed into the location of the original image in a location conversion part 16. By defining this transformed location as an initial location, the energy minimum location of the original image is calculated and detected based on the external energy calculated in an original image external energy calculation part 17 in an original image energy minimum location detection part 18.
Patent JP-H04163778-A (JP)
Title: Optical disk cartridge
Inventor: OTSUKA SHINSUKE
IPC: G11B7/121
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate the need for the cleaning of a condenser lens by a head by mounting a cleaner roller to an optical disk and turning the cleaner roller through hair implanted to the cleaner roller by the rotation of the optical disk. CONSTITUTION:An optical disk 2 is turned under the state in which one part of hair 32 and the cartridge inner surface of an optical disk cartridge 1 are brought into contact, thus rotating and driving a cleaner roller 3 in the direction shown by an arrow C. When the cleaner roller 3 passes in an optical-head access window 7, the cleaner roller 3 passes on an optical head 8 under a turned state by inertia. Dust adhering on the surface of a condenser lens 9 is shaken down and removed by hair 32 implanted to the cleaner roller 3 at that time. Accordingly, dust adhering on the surface of the condenser lens is removed by the implanted hair 32 on the surface of the cleaner roller every time the optical head 8 passes at the position of the cleaner roller 3.
Patent JP-S62147651-A (JP)
Title: Storage battery
Inventor: ASHIDA KATSUJI
IPC: H01M2/12
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate the outflow of water repellent synthetic resin and to increase water repellency and gas permeability by forming a gas vent of storage battery with a porous sheet made of fibers covered with water repellent resin. CONSTITUTION:A gas vent 4 of a storage battery 1 is formed with a porous sheet 5 and a rubber valve 6. The porous sheet 5 is formed with woven fabric, nonwoven fabric, or a net made of fibers such as alkali resistance alkali- containing glass fibers covered with water repellent synthetic resin such as polytetrafruorethylene. By surely covering the entire surface of the fiber with water repellent synthetic resin, the outflow of the water repellent resin during the use of battery is eliminated and a decrease in water repellency is prevented. Since water repellency and gas permeability are retained over the lengthy period of time, the performance of the position-free storage battery can be increased.
Patent JP-H11107239-A (JP)
Title: Connection body of gabion and installation thereof
Inventor: SHIRAI JUNICHI
IPC: E02B3/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To avoid overlapping of cover nettings between adjacent gabions by axially connecting a plurality of cylindrical netting bodies in sequence through one cover netting between mutual nettings and closing the outer end faces of the netting bodies positioned at both ends with the cover nettings. SOLUTION: A plurality of cylindrical netting bodies 11 are axially arranged in sequence through every one cover netting 12 between them and the connection ends of adjacent netting bodies are jointed through the cover nettings 12. And the external end face of the netting bodies 11 are closed with the cover nettings 12. And hence, a plurality of gabions 10 are connected in sequence while one cover netting 12 is used in common and filled with stones in the inside. In this case, the netting bodies 11 and the cover nettings 12 are formed of diamond- shaped meshes and skeleton wires 14 are used for respective ridges of the netting bodies 11 and cover frame wires are fitted to the periphery of the cover nettings 12.  In this way, overlapping of the cover nettings 12 can be avoided at the connection face of the adjacent gabions 10 and the material cost can be reduced and the assembling work or the installation work is simplified and further, the construction cost can be reduced.