baber/WOPTO huggingface dataset:
Patent JP-H04142724-A (JP)
Title: Electric double-layer capacitor
Inventor: KURABAYASHI KEN
IPC: H01G11/00
Filed: 1990-10-04
Abstract: PURPOSE:To make small intrinsic resistance value, and to improve adhesive property against a polarizable electrode by a method wherein the mixture of polyisobutylene and polyvinyl isobutyl ether is used as the resin component of the conductive filmy which constitutes current-collecting material. CONSTITUTION:Solid polalizable electrodes 3 are arranged on the upper and lower surfaces of a separator 2, a metal electrode plate 5 is made to adhere to the surface of each polalizable electrode 3 through the intermediary of a current-collecting material 4 consisting of a conductive film, and the inside part is airtightly sealed by coating. Two-component type resin consisting of polyisobutylene (PIB) and polyvinyl isobutyl ether (PIBE) is used for the resin component of a conductive film, the resin constituting the conductive film is set at 10 to 50wt.% against the total weight, and the remaining part can be used as a conductive agent. It is desirable that the mixture of acetylene black and black lead is used as the conductive agent. Also, PIB:PIBE=1:1 to 4:1 or thereabout is desirable. The conductive film of the above-mentioned composition can be formed by rolling, and its desirable thickness is 0.1 to 1mm taking into consideration of the intrinsic resistance value and the adhesive property when a hot-melting operation is conducted.
Patent JP-H08130565-A (JP)
Title: Prediction-type synchronization detector
Inventor: FUKAWA KAZUHIKO
IPC: H04B7/26
Filed: 1994-10-28
Abstract: PURPOSE: To improve characteristic deterioration owing to carrier frequency offset and phasing fluctuation. CONSTITUTION: A reception signal Ys (i) which is sampled at every symbol period T is inversely modulated by complex symbol system candidates am (i)-am (i- L) (L: natural number and L=3 in a drawing) in a means 27 and inverse modulation signal systems zm (i)-zm (i-L) are obtained. Then, zm (i-1)-zm (i-L) are weighted and synthesized so as to generate a forward prediction value. Then, a forward prediction error αfm (i) being a difference between the forward prediction value and zm (i) is obtained and zm (i)-zm (i-L+1) are weighted and synthesized so as to generate a backward prediction value. A backward prediction error αbm (i) being a difference between the backward prediction value and zm (i-L) is obtained.  A maximum liklihood system estimation circuit 32 estimates maximum liklihood with the sum of the square of respective absolute values on αfm (i) and αbm (i) as liklihood information, and outputs am (i)-am (i-L) and a judgement signal. A parameter estimation circuit 47 inputs zm (i)-zm (i-L), αfm (i) and αbm (i) and estimates a weighting coefficient at the time of generating the prediction value.
Patent JP-H04234121-A (JP)
Title: Manufacture of integrated circuit device
Inventor: RENAADO JIEI ORUMAA
IPC: C23C14/34
Filed: 1991-09-18
Abstract: PURPOSE: To provide a method for manufacturing a superior integrated circuit device, which is capable of forming a high-reliability SiO2 layer on a conductive pattern having a high aspect ratio and conforms to the mass production and clean requirements, without greatly increasing the production cost. CONSTITUTION: In a first chamber 22 contg. a Si and O components, the surface of a substrate 30 is exposed to an r-f plasma. Specified means 42, 43 form a magnetic field expanding over the entire substrate and entire plasma to deposit a first SiO2 layer. The sputter etching and deposition are caused at once to suppress the deposition on the corners of a conductor pattern. The substrate is pref. taken out from the first chamber and transferred to a first chamber 23 to form a second layer by the usual PECVD.
Patent JP-H1091431-A (JP)
Title: Data processor
Inventor: IJICHI KAZUHIRO
IPC: G06F9/30
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a prescribed waiting time without repeating a reading instruction by counting a waiting time set in a waiting time register by means of a clock being independent of the operation clock of a CPU at the time of access from CPU and outputting a READY signal to a CPU after a waiting time. SOLUTION: A data processor is composed of a program memory storing a series of program instructions, a microprocessor (CPU) 2 executing a program based on the program instruction and the waiting time register 3 setting the waiting time. When access is performed from CPU 2, the waiting time set in the waiting time register 3 is counted. When it reaches the waiting time, a waiting time counter 4 outputs the READY signal to CPU 2. Thus, the desired waiting time is obtained regardless of the operation clock of CPU by the two program instructions.
Patent JP-S62125461-A (JP)
Title: Inter-processor program connection system
Inventor: YAMANOUCHI TORU
IPC: G06F15/16
Filed: 1985-11-26
Abstract: PURPOSE:To facilitate the easy change of the titled system by providing the processing contents of a revision number common within the system to the program of each processor together with the processing contents of a revision number that can vary for each program. CONSTITUTION:A processor 1 contains a processing part 10 which executes the programs to be connected, a communication control part 11 which controls the communication for connection of programs, and a processing contents holding part 12. The part 11 includes a transmission/reception part 11a and a revision number selecting part 11b. While the part 12 contains a common revision part 12a which holds the processing contents of the revision number common within a system and non-common revision parts 12b-12n which hold the processing contents of revision numbers b-n that can vary for each program.
Patent JP-H03127905-A (JP)
Title: Lawn mower
Inventor: MINOURA AKIRA
IPC: A01D34/76
Filed: 1989-10-12
Abstract: PURPOSE:To reduce complicatedness of maneuvering operation and improve operating efficiency by linking a mower through a link mechanism to the abdominal part of a travel machine body and slidably linking and supporting the link mechanism in the transverse direction of the machine body relatively to the travel machine body. CONSTITUTION:A link mechanism 4 is constructed from a pair each of left and right front links (4a) and back links (4b) and the lower ends of both the links (4a) and (4b) are respectively pivoted and linked rotatably about the vertical shaft center in a cutting blade housing. The tip boss parts (24a) and (24b) of both the links (4a) and (4b) are slidably in the transverse direction, relatively rotatably and externally engaged and linked to supporting shafts 26 and 26 transversely secured to a pair of left and right machine body frames extending in the front and back directions. An electrically-operated motor can be normally or reversely rotated to transversely slide and move the mower 5 and link mechanism 4 relatively to the machine body.
Patent JP-S61144293-A (JP)
Title: Mending method of crack caused on pressure container shell
Inventor: TOYODA YUJI
IPC: B23K31/00
Filed: 1984-12-17
Abstract: PURPOSE:To carry out sure reinforcement based on dynamical ground by mending with welding by the reinforcing plate of the width and thickness according to the equation after welding and mending after gouging the cracked part. CONSTITUTION:The steel made reinforcing plate (practically said quality with the pressure contained shell) in the width and thickness as shown by the equation is reinforced with welding so as to bridge the center part on the crack mending part or the both end parts after mending with welding the cracked part with gouging. However, sigma: shell allowable stress, W: width of the reinforcing plate, B: thickness of reinforcing plate, Bo: shell plate thickness, E: shell Young's modulus, sigmaf: equivalent yield strength of shell (means value of yield strength and tensile strength), upsilon: shell poison ratio, JIC: estimated minimum elastoplastic fracture toughness values around both end parts of shell crack, a: length of shell crack.
Patent JP-S62126974-A (JP)
Title: Production of amylase g2
Inventor: TAKASAKI YOSHIYUKI
IPC: C12N9/26
Filed: 1985-11-26
Abstract: PURPOSE:To collect amylase G2 from a culture, by cultivating a strain, belonging to the genus Bacillus and capable of producing the amylase G2. CONSTITUTION:A strain, belonging to the genus Bacillus and capable of producing amylase G2 is cultivated to collect the amylase G2 from the resultant culture. The amylase G2 is an enzyme capable of hydrolyzing starch from the nonreducing terminal in maltose units and producing alpha-maltose. Bacillus megaterium (designated as G2) may be cited as an exemplified microorganism capable of producing the amylase G2. General cultivation for cultivating Bacillus megaterium G2 and producing the amylase G2 is normally carried out by a spinner culture method with aeration in a liquid culture medium. Since the amylase G2 is an enzyme produced outside microbial cells, the microorganism is removed by filtration or centrifugal separation after completing the cultivation. The resultant supernatant liquid is recovered and purified to give the aimed amylase G2.
Patent JP-2001055764-A (JP)
Title: Filter vessel for rainwater
Inventor: ANDO KATSUJI
IPC: B01D35/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To separate the substance of heavy specific gravity in rainwater and clean water stored in a rainwater tank by installing a filter vessel in the intermediate part of a rain gutter and the rainwater tank, and connecting the side of the rain gutter and the side of the rainwater tank by two hoses to be connected to the filter vessel. SOLUTION: A filter vessel 4 is installed in the intermediate part of a rain gutter 1 and a rainwater tank 9, the rain gutter 1 and the filter vessel 4 are connected by an inlet hose 3, and the filter vessel 4 and the rainwater tank 9 is connected by an outlet hose 6. The impurity of rainwater made to flow to the filter vessel 4 via the inlet hose 3 from the rain gutter 1 remains on the bottom part as deposit 10 in the filter vessel 4, and does not rise to the outlet 6 of a hose nipple. In other words, a substance such as sand heavier than water is separated from the rainwater in the vessel 4. Thus, the clearer rainwater can be stored in the rainwater tank 9.
Patent JP-H0892190-A (JP)
Title: Cyanobiphenyl derivative and liquid crystal composition containing the derivative
Inventor: SUZUKI KENJI
IPC: C07C255/54
Filed: 1994-09-26
Abstract: PURPOSE: To provide a new liquid crystal derivative having a large negative Δεand remarkable SmA phase developing capability and useful for the preparation of a liquid crystal composition for τ-Vmin mode method to expand also the SmC phase. CONSTITUTION: This derivative is expressed by formula I [R<1> and R<2> are each a 1-14C alkyl; the ring A is group of formula H, etc.; the ring B is group of formula III, etc., (the total number of CN groups of the rings A and B is 1 or 2 and the ring B is not the group of formula III when the ring A is the group of formula II)], e.g. 3-cyano-4-octyloxy-4'-decyloxybiphenyl. The derivative of formula I wherein A is group of formula II or B is group of formula III can be derived from a compound produced by coupling a compound of formula IV with a compound of formula V in the presence of a Pd catalyst.
Patent JP-S62125963-A (JP)
Inventor: KAGAMI MICHIHISA
IPC: B62J17/02
Filed: 1985-11-28
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-2001089520-A (JP)
Title: Method for producing polyvinyl acetal resin
Inventor: AOKI TOSHIYUKI
IPC: C08F8/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an excellent polyvinyl acetal resin having low content of impure electrolytes by which an incorporation of a neutralized salt or the like generated in the process of neutralizing an acid catalyst in the polyvinyl acetal resin slurry generated by condensation reaction of polyvinyl alcohol with aldehydes in the presence of the acid catalyst in an aqueous phase into particles thereof can be suppressed. SOLUTION: The method for producing the polyvinyl acetal resin is the one of neutralizing and washing the polyvinyl acetal resin product obtained by carrying out the condensation reaction of the polyvinyl alcohol with the aldehydes in the presence of the acid catalyst in the aqueous phase and the steps of the neutralization and washing is carried out repeatedly in plural times. The first time of the neutralizing reaction is simultaneously carried out with the time when the temperature of the obtained polyvinyl acetal resin product reaches glass-transition temperature.
Patent JP-H07120212-A (JP)
Title: Position detector
Inventor: NISHISAKA TAKESHI
IPC: G01B11/00
Filed: 1993-10-25
Abstract: PURPOSE:To achieve a quick position measurement by providing a reference reflection surface obliquely to a surface crossing the traveling direction and then constituting a detector with an area sensor. CONSTITUTION:Radiation beams from a white color light source 21 are split into two fluxes of light by a beam splitter 23 and one flux of light 24 is applied to a mask M and a wafer W and the other flux of light 25 is applied to a reference reflection surface 27 of a reflection mirror 26 which can travel freely in Y-axis direction. The fluxes of reflection light of the mask M and wafer W and the flux of reflection light of the reflection surface 27 are matched by the splitter 23 and the flux of light is detected by a detector 28. Then, based on the position of the reflection surface 27 and the interference position of the detector 28 when both reflection lights interfere with each other, the position of a sample surface is measured. In this case, the reflection surface 27 is formed on the surface which is inclined by an angle of theta to the surface crossing the Y axis which is the traveling direction and the angle theta is set to an angle where the reflection light passes the same inverse path as the incidence path. Also, the detector 28 is constituted by, for example, a CCD area sensor, thus simultaneously measuring the spacing length between a mask and a wafer without traveling on the reflection surface 27.
Patent JP-S63120522-A (JP)
Title: Semiconductor integrated circuit
Inventor: WAKIMOTO KINGO
IPC: H01L21/8238
Filed: 1986-11-07
Abstract: PURPOSE:To prevent through-current conducted during the ineffective period of a function block by constituting a means giving an input signal directly to a P-channel MOSFET gate and an N-channel MOSFET gate and a means applying respectively to other gate of the P-channel and N-channel MOSFET. CONSTITUTION:The titled circuit is provided with a series circuit connecting plural P-channel MOSFETs 1a, 1b connected in series and plural N-channel MOSFETs 2a, 2b of similar connection in series with each other at a signal output point, a DC power supply giving a forward voltage to the circuit, a means applying directly an input signal to the gate of the P-channel MOSFET 1a and the gate of the N-channel MOSFET 2a not connected to the DC power supply, a means applying an input signal changed at an indefinite period to the gate of the P channel MOSFET 16 connected to the DC power supply and a means giving an inverted input signal changed at an indefinite period to the gate of the N-channel MOSFET 2b. Thus, a through-current is prevented independently of other input signal even during the ineffective period of the function block or a single circuit even in any transition period of the input signal.
Patent JP-H03129790-A (JP)
Title: Gas laser apparatus
Inventor: KUBOTA NAOKI
IPC: H01S3/036
Filed: 1989-10-16
Abstract: PURPOSE:To effectively remove dust generated by a discharge of laser medium gas and to obtain a stable laser light output by providing a space containing a filter in a hermetically sealed vessel, providing an opening perpendicular to the flowing direction of the gas of a through fan over the entire longitudinal area of a discharger, and connecting the opening to the space. CONSTITUTION:Ducts 3 7, 18 for connecting a discharge opening 17a and an introducing opening 18a to a space 14 are respectively provided at the discharge and suction sides of a through fan 12, the opening 17a is perpendicular to the flowing direction of laser medium gas to be circulated by the fan 12 in a hermetically sealed vessel 1, and one or a plurality of the openings are provided over the entire longitudinal area of a discharger 4. Part of the gas discharged from the fan 12 is circulated in a circle of the opening 18a   the duct 18 the space 14   a filter 19   the space 14   the duct 17   the opening 17a by means of the difference of static pressure between the discharge side and the suction side of the fan 12. ln this case, dust in the gas generated by the discharge is removed by the filter 19.
Patent JP-H04143709-A (JP)
Title: Optical fiber wiring switching device
Inventor: SAITO KAZUTO
IPC: G02B6/36
Filed: 1990-10-05
Abstract: PURPOSE:To evade the problem of the congestion of operation such as wiring switching and to reduce the size of the device on the whole by providing connection members which are provided at end parts of terminal main bodies and are coupled by approaching each other by the movement of support members to connect optical fibers. CONSTITUTION:A driving means 8 operates to slide the 1st and 2nd terminal main bodies 14 and 24 along 1st and 2nd support members 13 and 23, and then the connection members 16 and 25 provided on those terminal main bodies 14 and 24 are positioned concentrically. Then a support member driving means 8 is put in operation to move at least one connection member 16 forth or back together with the support member 13 and connect it to the opposite connection member 25, thereby coupling the optical fibers 15 and 26 fixed to the connection members 16 and 26 with each other. Further, grip driving means 21 and 31 which constitute the driving means operate to grip operation rods 18 and 28 provided to the terminal main bodies 14 and 24 and the terminal main bodies 14 and 24 are moved along the support members 13 and 23. Consequently, the extremely easy and speedy terminal coupling is realized by the small-sized, simply constitution.
Patent JP-2000094378-A (JP)
Title: Disassembling tool for fastening member
Inventor: YOSHIKAWA RYOSUKE
IPC: B21J15/50
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling member of a fastening member capable of cutting a fastening part of a fastening member fastened to a base material by relatively low cutting force and having good separation of a flange part after cutting. SOLUTION: In this disassembling tool for a fastening member, for detaching a blind rivet 10 connected to base materials 1, 2 by a body part 11b and a flange part 11c from the base materials, the body part 11b and the flange part 1c are cut along a boundary range in the body part axial direction between the body part and the flange part by a cylindrical cutting edge into approximately cylindrical shapes, and the flange part 11c is radially divided and cut into a plural parts by a radial cutting edge 600. Therefore, load to be applied to the cylindrical cutting edge in cutting is reduced, and cutting force to be applied to the cylindrical cutting edge is low. Moreover, since the flange part 11c is divided into plural parts and separated, the flange part 11c is not caught in the cylindrical cutting edge, and separating performance of the flange part 11c is improved.
Patent JP-H1088169-A (JP)
Title: Production of basic sulfurized alkaline earth metal phenate type cleaning agent
Inventor: TAKEYA HARUHIKO
IPC: C10N10/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject cleaning agent, capable of simply and inexpensively removing a slightly soluble liquid having high viscosity by sort-time treatment and remarkably improving filtering property by carrying out centrifugation before filtering a crude basic sulfurized alkaline earth metal phenate type cleaning agent. SOLUTION: A raw material mixture containing phenols, dihydric alcohols, an alkaline earth metal reagent comprising an alkaline earth metal oxide or hydroxide or a mixture thereof is reacted with sulfur in the presence or absence of water to carry out addition of metal and sulfuration and then, the reaction product is subjected to carbon dioxide treatment in the presence or absence of water and the product is centrifuged by centrifugal effect due to 3000 to 10000 G pressure and filtered and distilled. For example, a decanter type centrifugal separator can be used in order to carry out centrifugal separation. The centrifugal separation is carried out preferably at 160-180 deg.C for 1-5min under 4,000 to 8,000 G pressure. The filtration is preferably carried out by using a filtering auxiliary having 1-50μm particle diameter, e.g. activated carbon and a filter having 100-300 mesh.
Patent JP-H11106567-A (JP)
Title: Tread rubber composition
Inventor: SARASHI HIROTAKA
IPC: C08L21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for studless tires suited for use on ice and having durability by compounding a diene rubber with a reinforcement comprising carbon black and silica, a crosslinking agent comprising a bismaleimide compound and sulfur and a vulcanization accelerator in a specified ratio. SOLUTION: 100 pts.wt. diene rubber such as a natural rubber, a butadiene rubber, a styrene/butadiene rubber, an isoprene rubber, a butyl rubber or a modified rubber thereof is compounded with 40-100 pts.wt. reinforcement comprising carbon black and silica in an amount of at least 5 pts.wt. and a crosslinking agent comprising X pts.wt. (0<X<2) bismaleimide compound of the formula (wherein R is phenylene, naphthylene or -(CH2 )n -; and n is 2-6) and S pt.wt. (0<S<1 pt.wt.) sulfur, and the formed compound is mixed with Y pts.wt.  Y>1.5(x+S)} vulcanization accelerator.
Patent JP-H0583424-A (JP)
Title: Call charge informing system
Inventor: YASUDA HIROMI
IPC: H04M15/00
Filed: 1991-09-19
Abstract: PURPOSE:To execute a notice service of a call charge even in the case an ordinary extension telephone set having no display function is used, and even in the case of a foreigner and a visually handicapped user. CONSTITUTION:In the case a Japanese desires to receive a message of a final call charge, a prescribed special number is dialed by executing off-hook of an extension telephone set 11. The dial number is sent to an exchange equipment 2 and decoded. In the equipment 2, when it is recognized to be message request of a final call charge by the received dial number, an extension number of the outgoing extension telephone set is retrieved, the extension number is added to the received dial number, a final call charge code is constituted, and its code is sent out to a call charge processor 4. A final call charge request code is sent of a host CPU 6 through the call charge processor 4 and decoded, and a final call charge of an extension number 203 is retrieved. A charge code, an extension number code and a language discrimination code in which a voice for a notice is in Japanese are transmitted to a voice guidance device 12 by control of the equipment 2. A foreigner selects a country discrimination code, and can receive a service in English, Germany and other desired language.