baber/WOPTO huggingface dataset:
Patent JP-S552745-A (JP)
Title: Hard silver plating bath
Inventor: SHIGA SHIYOUJI
IPC: C25D3/46
Filed: 1978-06-21
Abstract: PURPOSE: To enable hard silver plating of smooth surface of high strength and abrasion resistance to be obtained by adding respectively the specific amounts of Sb and naphthalene sulfonic acid-formalin condenstate of the specific structure into a cyanic Ag plating bath.  
     CONSTITUTION: Sb; 1 to 10g/l is added in the form of alkali salt of antimony tartarate or SbCl 3  in a cyanic Ag plating bath and for the purpose of improving solubility, Rochelle salt or alkanol amine is used in combination with this. Also, the naththalene sulfonic acid-condensate shown in formula I; 0.1 to 10g/l is added. In the formula, n is integers of 1 to 10, R, R' are H or hydrocarbon groups, X, X' are H, metals, NH 4   +  or organic amines. This condensate stabilizes the eutectoid of Sb, increases hardness further and smoothes plating surface. Hence, the hardness (MHV) of Ag plating becomes as high as 120 to 200 and further 200 and  higher. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61234865-A (JP)
Inventor: NINOMIYA HIROSHI
IPC: A61L15/58
Filed: 1985-04-11
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-H10270205-A (JP)
Title: Thermistor device
Inventor: MAKISHIMA MASAO
IPC: H01C7/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermistor device, equipped with supporting bodies which prevent the thermal effects of a circuit board on a thermistor blank body. SOLUTION: A thermistor device is provided with a thermistor blank body 5, having electrodes 6 and supporting bodies 10 which are attached to the electrodes 6 is a state where the bodies (10) are connected electrically to the electrodes 6. Each supporting body 10 is composed of a conductive metallic material, on which a support section 1, a pair of arm sections 2 and 3 protrude nearly perpendicularly from the support section 1, and a leg section 4 formed at one end of the support section 1 are formed integrally. The supporting body 10 holds the thermistor blank body 5 between the arm sections 2 and 3 by utilizing the elasticity of the arm sections 2 and 3 and the front ends 2a or 3a of at least one of the arm sections 2 and 3 is brought into contact with the corresponding electrode 6 of the thermistor blank body 5 and, at the same time, fixed to the electrode 6 by soldering.  The thermistor blank body 5 is supported separated from a circuit board 11.
Patent JP-S60231141-A (JP)
Inventor: MANFUREETO BIYUUHIERU
IPC: G01N21/63
Filed: 1985-04-11
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-H06285984-A (JP)
Title: Method for repairing pipe
Inventor: YOKOSHIMA YASUHIRO
IPC: F16L55/16
Filed: 1993-04-01
Abstract: PURPOSE:To repair a large-sized pipe efficiently using a lining material which is lightweight and easy to handle by sticking a tough lining hose spirally in a pipe and curing a setting filler injected into the hose. CONSTITUTION:A tough small sized lining hose 2 is stuck spirally to the inner wall of a large-sized pipe 1. One end of the hose 2 is connected to a vacuum pump 6, and a room temperature curing filler 8 such as cement and resin mortar is injected into the lining hose 2 from the other end of the hose 2 through a hose 7 while the hose being evacuated by the vacuum pump 6. A tubular lining layer is formed on the inner wall of the pipe 1 by the curing of the filler 8 in the lining hose 2.
Patent JP-H08273074-A (JP)
Title: Gas piping leak inspecting device
Inventor: IKADA TAKAOMI
IPC: G08B21/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide the gas piping leak inspecting device for which there is possibility to shorten the time of discrimination by collecting information required for leak discrimination even during the usage of gas. CONSTITUTION: A cutting means 13 provided in the middle of gas piping 11 shuts the supply of gas through the gas piping. After the shutting means shuts gas piping, a flow rate detecting means 15 provided in the middle of gas bypass path parallel with the shut gas piping measures the flow rate of gas flowing through the gas bypass path. Based on the measured flow rate of gas, a fine leak detecting means 27a-1 detects the presence/absence of fine leak. Minimum value storage means 27c41 -27c49 collect and store the minimum value of the gas flow rate measured for one day by the flow rate detecting means 15 for several days an many as periodical life patterns. Corresponding to the change pattern of the minimum value stored in the minimum value storage means 27c41 -27c49 , the fine leak detecting means 27a-1 detects the presence/absence of fine leak.
Patent JP-H09270994-A (JP)
Title: Stream control system
Inventor: TANAKA TSUTOMU
IPC: H04N19/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize reproduced clock synchronism, to synchronize a video with sound between a video server and an interactive terminal and to take out video data accumulated on the video server even by means of any format when fast forwarding reproduction and slow reproduction are executed by using a proscribed MPEG(moving picture expert group) accumulation format generation device and the like. SOLUTION: MPEG input 10 received by a data reception part 110 is separated into an I frame and data except for the I frame in a format compression part 120. PES is constituted for respective pieces of data and a PES packet is converted into TS(transport stream). A time information analysis processing part 130 calculates the NTP values of the head positions of the I frame and the packet except for the I frame, A management information generation part 140 generates a management table for managing time information of a stream such as the NTP value. An input processing part outputs the outputs of the form at conversion part 120 and the management information generation part 140 to an external device.
Patent JP-S62232686-A (JP)
Inventor: TAKESHITA TETSUSHI
IPC: G09G5/36
Filed: 1986-04-02
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-S572548-A (JP)
Title: Ic electrode structure
Inventor: INOUE KAZUO
IPC: H01L21/60
Filed: 1980-06-06
Abstract: PURPOSE:To perform a mini MOD mounting with high bonding yield and high reliability by forming a passivation residue in an aluminum electrode of an IC upon formation of a periphery protective film and bonding a bump through the residue. CONSTITUTION:An aluminum electrode 1 is formed on the surface of the substrate 2 of an IC. The outer periphery of the electrode is covered with a passivation film 3 made of an SiO2, but an insular or lattice-shaped passivation residue 10 is formed in the hole 3a of the passivation upon formation of the film 3. After a Cr layer 4' and the second metallic layer 5' are covered over the aluminum electrode and the residue, an Au plating layer 6' is formed to become a bump of mini MOD mounting. Thus, the stepwise difference on the bonding surface of the bump can be eliminated to improve the yield of the bonding and to perform the mini MOD mounting with high reliability.
Patent JP-H05237495-A (JP)
Title: Wastewater treatment
Inventor: OBA SHINJI
IPC: C02F3/30
Filed: 1992-02-27
Abstract: PURPOSE:To prevent nitrification reaction from lowering by setting the aerobic and anaerobic time ranges in a periodic aeration cycle in prescribed cases and increasing the amount of air supply and the rotary frequency of a stirrer until the measured DO value in a tank in the aerobic time range becomes a prescribed value. CONSTITUTION:An aerator 3 under water is set in the inside of a periodic aeration tank 1 as a reaction tank. Air is supplied periodically to the aerator 3 under water from a blower 4 and a stirrer of the aerator 3 under water is driven continuously. Meanwhile, the treated wastewater discharged out of the periodic aeration tank 1 is led to flow in a precipitation tank 2 to be separated into solids and a liquid and a part of sludge is returned to the periodic aeration tank 1 by a pump P. In this case, the operation is carried out while the aerobic time range during which air is supplied and the anaerobic time range during which air is not supplied are set to give a prescribed time ratio (within 0.4-1.2) in the periodic aeration cycle. In the aerobic time range, during the time from the air supply start to the time measured value of a DO meter 5 becomes a prescribed value (0.5-1.5mg/range), the amount of the air supply and the rotary frequency of the stirrer are increased.
Patent JP-S63184112-A (JP)
Title: Controller for fine positioning device
Inventor: NAGASAWA KIYOSHI
IPC: G05D3/00
Filed: 1987-03-31
Abstract: PURPOSE:To perform displacement with high accuracy, by detecting the displaced quantity of undesired displacement form, and applying feedback control so as to set the quantity to zero. CONSTITUTION:A fine positioning device is provided with piezoelectric actuators 16a-16b, parallel deflective beam displacement mechanisms 19a-19b, and strain gages 40a1-404, etc., and a controller for the device is constituted by providing with a feedback control system consisting of a setting apparatus 45 for a targeted displaced quantity, adders 46 and 49, a gain adjustor 47, and an integrator 48, etc., and also with strain gauges 51-52 and a display device 54. In such a way, when the actuators 16a-16b are driven and a plate shaped deflective beam is deflected and displaced, the displacement is detected with the strain gauges 51-52, and the displaced quantity of a desired form and that of a form other than the desired form can be found. And an applying voltage on each actuator is controlled so as to coincide the displaced quantity of the desired displacement form with the targeted displaced quantity, and also, to set the displaced quantity of the form other than the desired displacement form at zero.
Patent JP-H10270653-A (JP)
Title: Oxide lamination structure and its manufacture and ferroelectric non-volatile memory
Inventor: SUZUKI MASAYUKI
IPC: H01L27/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize a ferroelectric non-volatile memory, etc., by an optimum structure. SOLUTION: In a ferroelectric non-volatile transistor/capacitor coupled memory, a ferroelectric thin film 8 of (001) surface orientation is laminated on Si of (100) surface orientation through a CeO2 film of (100) surface orientation and a capacitor is formed by providing electrodes 9, 10 on the ferroelectric thin film 8, or a plug formed of single crystalline Si is provided on a drain region of an FET(field-effect transistor) and a capacitor of a similar structure is provided on the plug. In an FET type ferroelectric non-volatile memory, a gate and a channel part are formed by a similar oxide lamination structure.
Patent JP-H04309935-A (JP)
Title: Camera
Inventor: MAEDA KAZUYUKI
IPC: G03B17/28
Filed: 1991-04-09
Abstract: PURPOSE:To provide a camera which can take a photograph in a panoramic size and which can change the size of a picture without making the camera large or increasing the weight of the camera as to the camera capable of taking the photograph of panoramic picture(that is, a picture long sideways) which is on the market, which necessitates a mechanism for moving a movable mask in the case of making the picture in the panoramic size in the camera, so that it is unavoidable in the conventional manner that the camera is made large and the weight of the camera is increased. CONSTITUTION:This camera is provided with light emitting bodies 6 and 7 which expose a film 2 in a belt state along the upper edge and the lower edge of one frame of the film 2 in an aperture part. Since the movable mask mechanism is not necessitated in the camera, the camera is prevented from being made large and the weight thereof is prevented from being increased.
Patent JP-S60221035-A (JP)
Title: Fat or oil composition for confectionery
Inventor: MARUZENI SHIYOUSHI
IPC: A23D9/00
Filed: 1984-04-16
Abstract: PURPOSE:The titled composition, obtained by incorporating a fractionated medium-melting fraction of palm oil, a compounded fat or oil of kokum fat, sal fat, etc. and an oil-soluble emulsifying agent, and adjusting the solid fat content to a specific value according to temperature change, and having very sharp melting characteristics. CONSTITUTION:A fat or oil composition, obtained by incorporating (A) 60- 95wt% fractionated medium-melting fraction of palm oil having 40-50 iodine value with (B) 5-40wt% compounded fat or oil of one or more of the group consisting of kokum fat, illipe fat, sal fat, mango fat, mowrah fat, shea fat and fractionated medium-melting fraction thereof and (C) 0-20wt% oil-soluble emulsifying agent, e.g. monoglyceride or polyglycerol ester of a fatty acid, and having the following solid fat contents; 30-60 at 20 deg.C, 25-40 at 25 deg.C, 0-20 at 30 deg.C, 0-3 at 33 deg.C, 0-1 at 35 deg.C at 0 at 37 deg.C.
Patent JP-H10323199-A (JP)
Title: Detecting method of microsatellite instability for tumor diagnosis
Inventor: RUESCHOFF JOSEF
IPC: C12Q1/6886
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method of microsatellite instability for tumor diagnosis and a kit to analyze tumor diagnosis by microsatellite instability. SOLUTION: This method analyzing microsatellite gene, the diagnosis method and kit using this analytical method contains a) isolating genome DNA from human biological material, b) amplifying DNA of 5 different microsatatellite genes where the amplifying microsatellite genes are selected from two mononucleotide repeating genes, one or two of class 2a dinucleotide repeating genes, one or two of class 2b dinucleotide repeating genes, optional one pentanucleotide repeating genes, by using 5 different primer pairs, c) process determining the size of the amplified products.
Patent JP-H09264375-A (JP)
Title: Vibration control device
Inventor: MATSUDA NAOHISA
IPC: B60K5/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and prevent membrane rubber from being deviated and from slipping off, by forming a partition plate member by high polymer materials, integrally forming the membrane rubber, and providing a recessed or projecting part on the peripheral edge of the membrane rubber. SOLUTION: Annular recessed parts 8 are provided on both sides on the peripheral edge of the membrane rubber 16. A metal mold 31 is constituted of split molds 33, 34, 35, and the membrane rubber 16 is pinched and set between the metal molds 33, 35 in forming. A heated resin material is injected to a cavity of the metal mold 31 through a gate 32 in this state, and a partition plate member 17 is formed. The peripheral edge of the disc-like membrane rubber 16 is pinched by parts projecting on the inner peripheral side of an opening part 26 of a partition wall material 27 and on both end sides in the axial direction, and the membrane rubber 16 is integrated with the partition wall material 27 only by resin molding.  Accordingly, the process for assembling the partition wall material so divided as to pinch the membrane rubber, the adhesion process of the membrane rubber and the preparation process can be reduced, and the membrane rubber can be prevented from being deviated and from slipping off.
Patent JP-H11253005-A (JP)
Title: Rolling controller in agricultural machine
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To always suitably keep a right or left tilted attitude of a working machine connected to a working vehicle in tiltable in right or left even the working vehicle is frequently rolling in a field, etc., having a rough surface. SOLUTION: This rolling controller in an agricultural machine periodically detects a right or left tilting of a working vehicle or a working machine connected to the working vehicle tiltable in right or left and changes the right or left tilted attitude of the working machine according to the detected result. The rolling controller is provided with a storing means 12a storing a detected value of the right or left tilting of the working vehicle or the working machine and a shaking detecting means 18 detecting the right or left shaking of the working vehicle or the working machine, and when a shaking detected by the shaking detecting means 18 is higher than a prescribed value, the right or left tilted attitude of the working machine is changed according to the newest data stored in the storing means 12a.
Patent JP-S533147-A (JP)
Title: Computer composite unit
Inventor: IWAYA AKIHIRO
IPC: G06F13/12
Filed: 1976-06-30
Abstract: PURPOSE: To obtain a computer composite unit which excels in the data processing capacity for a multi-processor system of non-common memory type, by using an exclusive-type processor for the message transfer between processors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06288659-A (JP)
Title: Air-conditioning device
Inventor: OTAKI SHIZUO
IPC: F25B1/00
Filed: 1993-04-02
Abstract: PURPOSE:To efficiently use a solar battery as a power source for a plurality of dehumidifiers. CONSTITUTION:A system referred to above comprises dehumidifiers 2a, 2b, 2c, a controlling CPU 4, and a relieve lock 6. The dehumidifiers 2a, 2b, 2c use the output of a solar battery 1 as source power. The controlling CPU 4 compares data from an A/D converter 3, which converts the analog data of an output voltage of the solar battery 1 to digital data, with data preliminarily in memory and outputs an operation command for the dehumidifiers 2a, 2b, 2c to a photocoupler 5. The relieve lock 6 performs the ON/OFF control of the dehumidifiers 2a, 2b, 2c in accordance with an operation command from the controlling CPU 4.
Patent JP-H02256418-A (JP)
Title: Electrical discharge machining fluid
Inventor: TAKAHASHI NOBUYUKI
IPC: B23H1/08
Filed: 1989-03-30
Abstract: PURPOSE:To make particulates of metal oxide, etc., bulky so as to prevent a reduction in the performance of a filter and an ion-exchange resin by adding a proper quantity of polyacrylamid nonionic, anionic, or cationic high molecular compound to an aqueous machining fluid as a coagulant. CONSTITUTION:Used machining fluid is filtered by a filter 13 to remove chips, etc. When specific resistance of the machining fluid is about 2X10<6>OMEGA-cm or more, the machining fluid does not pass through an ion-exchange equipment 14, and when the specific resistance is below about 2X10<6>OMEGA-cm, it is returned through a control unit 17 by a selector valve 15 to an electrical discharge machine 1 after passing through the ion-exchange equipment 14. In this case, when electrical discharge machining is performed by the addition of polyacrylamid nonionic high molecular compound, anionic high molecular compound, or cationic high molecular compound as a coagulant, suspended particulates of generated products such as metal oxide, etc., are increased in their sizes by coagulating action. As a result, since the products are favorably filtered through a filter 13 and the metal oxide, etc., do not reach the ion-exchange equipment 14, the life of ion exchange resin is substantially prolonged, and since particles adhered to the filter 13 are large in their sizes, generation of clogging of the filter is also improved.
Patent JP-H02255745-A (JP)
Title: Polypropylene resin composition
Inventor: FUJII MASAMICHI
IPC: C08L57/02
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the title lightweight composition excellent in fluidity and rigidity with high internal loss, useful for e.g. speaker diaphragms, i.e., high- modulus, thin-wall molded products producible through injection molding, by incorporating PP with flaky graphite and petroleum- and/or coal-based hydrogenated hydrocarbon resin(s) at each specified proportion. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of PP with (B) 10-70 pts.wt. of flaky graphite (pref. 0.5-100mum in average granular diameter) and (C) 3-30 pts.wt. of petroleum- and/or coal- based hydrogenated hydrocarbon resin (e.g. produced by hydrogenation of a styrene-based resin or coumarone-indene resin).
Patent JP-S57207181-A (JP)
Title: Ion exchange membrane type electrolytic cell
Inventor: ISHII TSUNEJI
IPC: C25B13/08
Filed: 1981-05-22
Abstract: PURPOSE: To obtain an electrolytic cell of an aq. alkali chloride soln. which is low in cell voltage and has no troubles occurred from in gases by forming a gas  and liquid permeable porous layer having no electrode activity on at least one  surface of an ion exchange membrane by a transfer method.  
     CONSTITUTION: Powder of an inorg. or org. material, such as metal, having corrosion resistance to polar liquid irrespectively of whether it is conductive or non- conductive and having no electrode activity and of 0.01W100μ grain sizes is prepd. into paste together with a binder, a thickener, a surfactant, etc., and this paste-like material is coated uniformly on a base film such as plastic film by a roll coating method or the like and is dried, whereby a porous layer is formed. The base film is superposed via said porous layer on a fluorine-contg. cation exchange membrane having carboxylic acid groups or sulfonic acid groups, and these are pressurized under heating, whereby the porous layer is transferred and the porous layer of 10W99% porosities and 0.01W200μ thickness is formed on the ion exchange membrane surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61235749-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO YOSHIAKI
IPC: H04R1/00
Filed: 1985-04-12
Abstract: PURPOSE:To improve sound pressure characteristics by forming a projection pattern which contacts a piston vibrator on one end surface of a contactor. CONSTITUTION:The piston vibrator 1 which has an electrode formed over the entire surface is put in the hoe 4 of a storage member 3 together with a damper 2 and its surface is covered with a front surface plate 5 which is a quarter as thick as the characteristic wavelength of the vibrator 1. The contactor 6 which is formed of silicone rubber, etc., cylindrically has the projection pattern 7 which contacts the vibration 1 and improves sound pressure characteristics. Therefore, only an effective part of an ultrasonic wave transmitted by the vibrator 1 over the entire surface is transmitted to the lower end surface of the contactor 6 through the projection pattern 7 and sound pressure on the orientation axis of a sound field produced as a result has no complicate disorder in a short-distance sound field, thereby improving sound pressure characteristics.
Patent JP-S532068-A (JP)
Title: Fluorescent display tube
Inventor: YOSHII TSUYOSHI
IPC: H01J31/15
Filed: 1976-06-29
Abstract: PURPOSE: To raise the luminous efficiency and obtain the desired lightness,by forming several fluorescent layers on the face of the electrode and constituting inorder that the fluorescent layer on the surface can be uneven. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S554333-A (JP)
Title: Enteric coating agent
Inventor: SHIMADA HISAHIKO
IPC: A61K47/00
Filed: 1978-06-24
Abstract: NEW MATERIAL:An ethyl carboxyethyl cellulose wherein ethyl groups and carboxyethyl groups are bonded to cellulose through ether linkages.  
     USE: Enteric coating agent. Soluble to non-toxic organic sovents such as ethyl alcohol. The hydrophilic characteristics of the compound can be reduced by introducing ethyl groups to the chain.   
     PROCESS: The objective ethyl carboxyethyl cellulose can be prepared, e.g. by (1) reacting cellulose with α- or β-halogenopropionic acid in the presence of an alkali, in a solvent, thereby introducing the carboxyethyl group to the cellulose skeleton, and (2) introducing ethyl groups to the carboxyethylated cellulose by reacting with an alkylation agent such as ethyl chloride, ethyl bromide, etc., in the presence of an alkali. 
     COPYRIGHT: (C)1980,JPO&Japio