baber/WOPTO huggingface dataset:
Patent JP-H09104819-A (JP)
Title: Lignin composition, its production and cement dispersant using the same
Inventor: ISHITOKU HIDEAKI
IPC: C08H7/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lignin composition showing high surface tension when using as an aqueous solution, readily and economically producible, and useful e.g. in a dye industrial field and also useful as a cement dispersant by specifying the contents of either or both of aluminum and iron within prescribed ranges. SOLUTION: This lignin composition is obtained by adding one or both of (B) a water-soluble aluminum compound and (C) a water-soluble iron compound to (A) a lignin solution and continuing the reaction of the mixture until attaining (D) 0.01-0.4wt.% content of an extract with chlorotrifluoroethylene dimer. The objective composition finally contains 0.05-5wt.% (based on a solid component of the lignin solution) of one or both of aluminum and iron and 0.01-0.4wt.% (based on the solid component of the lignin solution) content of the extract with chlorotrifluoroethylene dimer. Preferably, an oxidized pulp discharged solution treated with alkali at a high-temperature and under a high pressure or a purified solution of the discharged solution by an ultrafiltration is used as the component A.
Patent JP-H02111132-A (JP)
Title: Qualification verifying system
Inventor: SHIGEMITSU MINEO
IPC: G06F21/00
Filed: 1988-10-20
Abstract: PURPOSE:To improve the security intensity by using a secret key in addition to a personal code, combining the secret code and a random number generated at each occasion to cipher the combined signal, using the secret key so as to decode the ciphered signal on the other hand and judging the transmission of an access enable signal through the coincidence between the decoded random number and the said generated random number. CONSTITUTION:A random number SR ciphered by a secret key XK is sent to a terminal equipment 100 via a MODEM 227 and a communication line 300. The terminal equipment 100 receives the ciphered random number SR by a MODEM 117 and stores it in a RAM 114. The user going to make access enters a secret code CODEX' known by the user itself only. The terminal equipment 100 uses the secret key XK' to decode the said received and ciphered random number SR to obtain a random number R1'. A host computer 200 receives a random number R1 decoded by a MODEM 227. When the random numbers R1, R1' are coincident, the host computer 200 sends an access enable signal to the terminal equipment 100.
Patent JP-H11101229-A (JP)
Title: Roller bearing
Inventor: MAEDA TAKESHI
IPC: F16C23/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously and sufficiently absorb both axial directional displacement and misalignment by forming an orbital plane of an inner ring in a cylindrical surface shape, forming an orbital plate of an outer ring in a spherical surface shape, and forming an axial directional central part in a cylindrical surface part and both end parts in a projecting curved surface part respectively of a roller interposed between both rings. SOLUTION: In an inner ring 1, an outside diameter surface is formed on an orbital plane of a cylindrical shape. In an outer ring 2, the almost whole of an inside diameter surface is formed as an orbital plane of a spherical surface shape. A roller 3 is formed in a barrel shape where an axial directional central part is formed in a cylindrical surface part 3a and both end parts are formed in a projecting curved surface part 3b, and is almost densely juxtaposed between these inner and outer rings 1 and 2. By this constitution, the automatic aligning action can be obtained by contact of the orbital plane of the outer ring 2 being a spehrical surface shape and the projecting curved surface part 3b of the roller 3, and misalignment γ of a shaft 6 with a housing is absorbed.  Axial directional elongation by thermal expansion of the shaft 6 fixed to the inner ring 1 by contact of the inner ring 1 being a cylindrical surface shape and the cylindrical surface part 3a of the roller 3, can also be absorbed.
Patent JP-2000086054-A (JP)
Title: Sheet storage device and sheet stacking tray
Inventor: ISHIGURO KUNIAKI
IPC: B65H29/34
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily align discharged sheets to be smoothly stacked and stored, and smoothly stack and store sheets stitched by staples in order. SOLUTION: This sheet storage device includes a treatment tray 11 serving for aligning sheets at a position P1 of receiving discharged sheets and a sheet stacking tray 12 for falling down sheets with its dead weight as the treatment tray moves back to an escape position P2. The stacking tray moves up to the sheet stacking position when the treatment tray is still at the sheet receiving position after the treatment of sheets is started and then moves down to the escape position after the treatment tray moves back to the escape position. A device 15 is provided for moving sheet sides facing a sheet alignment reference part 14 from the treatment tray to the upper face of the stacking tray.  The stacking tray is provided so as to be gradually spaced from the treatment tray to a sheet discharging direction and recessed in an area corresponding to portions S1 of the stacked sheets, stitched by staples, and portions S2 of sheet sides ranging over the portions.
Patent JP-H11102370-A (JP)
Title: Data base retrieval device and program storage medium
Inventor: KOBAYASHI SHINSUKE
IPC: G06F17/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the retrieval performance of the data base retrieval device which performs retrieval from a data base consisting of tables in hierarchical relation. SOLUTION: This device is equipped with an input means 10 inputting a data base operation language which includes the table names of the tables in hierarchical relation and record conditions of a low-oder table as parameters and has a predicate specifying a retrieval object above a low-order table record supplementing the record conditions of records of a high-order table among its records and a retrieval means 11 which retrieves the record that the data base operation language specifies by tracing the records of the data base according to the rule of the predicate that the data base operation language inputted by the input means 10 has.
Patent JP-S61142555-A (JP)
Title: Reel board device
Inventor: AOYAMA NOBORU
IPC: G11B15/30
Filed: 1984-12-13
Abstract: PURPOSE:To improve precise operation by arranging a control magnet member on a driving gear. CONSTITUTION:The brake controlling magnet member 45 is arranged oppositely to the 1st and 2nd gears 33, 40 for driving rotation so that the brake of the turning force is controlled by the magnetic force of the magnet member 45. Consequently, the constitution of the device can be simplified, the number of constitutional parts can be reduced as small as possible and the size can be effectively reduced. Thus, the size can be reduced and the precise braking operation can be improved.
Patent JP-H07116251-A (JP)
Title: Infusion device
Inventor: FURUKAWA TOSHIO
IPC: A61M5/00
Filed: 1993-10-21
Abstract: PURPOSE:To increase a liquid feed rate per one period of a infusion operating section by making the phase difference between the fingers installed at an end larger than the phase difference between other adjacent fingers. CONSTITUTION:An infusion tube 3 is mounted at a wall part coated with a door and a part of the infusion tube 3 is successively pressed in an infusion direction by the infusion operating section 5 composed of the plural fingers 4 to transport the liquid chemical in the infusion tube 3. The phase difference of two pieces of the fingers between the fingers #1 and #2 installed at the end or between the finger #(N-1) and #N or the phase differences of two pieces of the fingers of both between the fingers #1 and #2 and between #(N-1) and #N are made larger than the phase differences between the adjacent fingers #2, #3, #(N-2), #(N-1) when the positions of the fingers to be pressed are defined as the fingers #, #2,...#(N-1), #N from the upstream.
Patent JP-H10323257-A (JP)
Title: Clutch device for seat, and seat back inclination adjusting device
Inventor: OBA FUMIO
IPC: A47C7/46
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a clutch for a seat of simple constitution and of favorable operability and steplessly adjustable. SOLUTION: A pair of can type one-way clutches 4, 4 of which rotation lock directions are opposite to each other are provided in parallel in an axial direction to use an outer wheel 2 and a shaft 3 in common. Each one-way clutch 4 has a roller 5 between the outer wheel and the shaft 3 to be engaged with cam surfaces 7A, 7B provided on the outer wheel 2 or the shaft 3 to lock relative rotation between both. Lock and idle rotation are changeable by action of a holder 6, and an operation lever 9 is provided on the holder 6. Either one of the outer wheel 2 and the shaft 3 is installed on a seat back, and the other is installed on a seat back support member. A two-way clutch may be used instead of a pair of the one-way clutches 4, 4.
Patent JP-H08119061-A (JP)
Title: Occupant protective device for driver and front passenger seats
Inventor: KITAHATA ATSUSHI
IPC: B60R16/02
Filed: 1994-10-27
Abstract: PURPOSE: To ignite both squibs securely even when an unbalance in DC resistance is present between a driver's seat squib and a front passenger seat squib. CONSTITUTION: First and second backup capacitors 13a (14a) connected in series through transistors 13f (14f) at collision and a doubler circuit for driver's seat 13 and a doubler circuit for front passenger seat 14 constituted with 13b (14b) are connected in parallel with an on-vehicle battery 11. Also this device is provided with a balance circuit in which the emitter of the driver's seat (front passenger seat) transistor is connected to the base of the front passenger seat (operator seat) transistor through a balance resistor 16 (17). When a current passing through one of the doubler circuits varies due to unbalance in DC resistance of two squibs, a current passing through the other doubler circuit can be compensated by the function of the balance circuit.
Patent JP-2000092707-A (JP)
Title: Monitoring device for power plant
Inventor: OCHI SHINJI
IPC: H02J3/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily grasp voltage conditions and to monitor the changes and conditions of a system voltage for the adjustment of parameters, by displaying measured voltages and their conditions at each position of a system by line graph on a screen, and by displaying on the screen relative data including the changes of the voltage conditions for the adjustment of parameters. SOLUTION: Monitoring screen, which shows a position in a system on the axis of abscissas, displays voltage conditions by lines connecting the values of voltages V1, V2, V3 at each position to each voltage point. Also, it displays voltage drop portion Δv by impedance, the tap position of a transformer, reactive powers Q1, Q2 between positions of each system, and a limit value in supplying the reactive power of a generator. These displays on the screen make it possible to understand the voltage conditions of the entire systems at a glance. In addition, because it displays relative data including the change and conditions of voltages for the adjustment of the tap position of a step-up transformer, which becomes a parameter for changing the voltage, voltage V, and reactive powers Q1, Q2, the voltage changes can easily be monitored and forecast.
Patent JP-H10156368-A (JP)
Title: Water purifying and sterilizing device for beverage feed unit
Inventor: SATO MOTOHARU
IPC: C02F1/46
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of supplying a purified water to a beverage feed unit even if the device is in regenerating operation, and capable of ensuring a sanitation of a piping from a purified water sterilizing unit to the beverage feed unit and the beverage feed unit. SOLUTION: In the purified water sterilizing device for the beverage feed unit supplying the water purified with water purifying sterilizing units A-C to plural beverage feed units D-F, plural water purifying sterilizing units A-C are disposed, and also a chlorine generating unit CH1 is disposed at a pipeline passing the water from each water unit A-C to each feed unit D-F. In this way, the purified water is formed and supplied through other water units A-C even in the case when one water unit A-C is in a regenerating mode and can not supply the purified water to the feed units D-F. And the sanitation of the piping from the water units A-C to the feed units D-F and the feed units D-F is ensured since an effective chlorine component is added to the water purified at the water units A-C at the chlorine generating unit CH1.
Patent JP-H09106332-A (JP)
Title: Information processor in group work and method therefor
Inventor: MORI MASAKATSU
IPC: G06F3/048
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processor in which a group work can be made to be performed without notifying other participants of the output which should not be known and method therefor, in an information processing system supporting the group work in which the output which should not be known is generated. SOLUTION: In an information processor for performing a group work via a communication network, a message conversion table 81 defining the substitution message for the combination of a message generating an output which should not be known and the transmitter of the message is preliminarily prepared, the combination of the message and the transmitter is retrieved by using the message conversion table 81, and the message is changed to the substitution message defined in the message conversion table 81 when the combination is included in the message conversion table 81.
Patent JP-H01107973-A (JP)
Title: Manufacture of blade
Inventor: WACHI HIROSHI
IPC: F01D5/18
Filed: 1987-10-21
Abstract: PURPOSE:To prevent a defect generated at welding time and to improve the performance of a product by monocrystalizing a blade, subjecting to a heat treatment after welding by dividing it and welding it by setting such welding conditions as causing no welding defect after welding in manufacturing the welding structural blade consisting of a Ni base alloy. CONSTITUTION:The core supporting hole 2 provided at the tip part of a blade is joined by sealing it in order to facilitate support and melt-through of the core of the blade of complicated cooling structure consisting of a Ni base alloy. Or after welding said blade tip part by dividing it in the state of like horizontally splitting it the cap of the blade tip is integrated by welding it to the blade. The material is of a monocrystal or similar to that and a filler rod of Fe or Ni is used and welded under inert atmosphere or vacuum to prevent the welding crack caused by a grain boundary. The split welding is thus enabled in case of welding the blade having a complicated cooling hole, the defect generated at welding time is prevented and the product performance can be improved.
Patent JP-H07101471-A (JP)
Title: Mixing-type bottle container
Inventor: HAYASHI MASAYASU
IPC: B65D81/32
Filed: 1993-09-29
Abstract: PURPOSE:To house two kinds of agents separately and securely mix them at the time of starting to use. CONSTITUTION:A spray container comprises a bottle body 1 filled with first agent being liquid with a cap 12 screwed on a mouth 11, a cylindrical small container 2 for containing second agent in a form with a top and a bottom sealed by thin films 23, 24 and built into the mouth of the bottle body and a sticking jig 3 with a sharp tip having an enlarged part larger than the mouth 11 of the bottle body 1 at the rear end and having a length to pass through the cylindrical small container 2, which are all assembled. The sticking jig 3 may be attached by integrally molding with the cap 12 via a thin part 32 or receiving it in a recess on an outer face of the bottle body 1. After the cap 12 is removed from the bottle body 1, the sticking jig 3 breaks the thin films 23, 24 of the cylindrical small container 2, thereby injecting the second agent in the container 2 to be mixed into the first agent in the bottle body 1.
Patent JP-H04141895-A (JP)
Title: Sense circuit
Inventor: UEMATSU AKIRA
IPC: G11C17/18
Filed: 1990-10-02
Abstract: PURPOSE:To shorten bit line charging time by providing an N-channel-type MOS transistor where the outputs of first invertor circuits are set to be gates, the outputs of second invertor circuits to be sources and a drain is set to be power source potential. CONSTITUTION:The N-channel-type MOS transistor N9 where the outputs of the first invertor circuits P2 and N2 are set to be the gates, the outputs of the second invertor circuits P3 and N4 are set to be the sources and the drain is set to be power source potential is provided. When bit line selection lines L1 and L2 are switched and the potential of a node 4 deteriorates, the level of a node 3 is speedily raised to a gate potential level setting the transistor N9 to a large current supply register and therefore the rise of the potential of a node 5 becomes faster. Then, the bit line selection line is switched and charge for a bit line 6 is executed. Thus, bit line charge time can be shortened.
Patent JP-H09107079-A (JP)
Title: Dielectric memory device
Inventor: TSUKADA MITSUO
IPC: H01L27/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To make a specific dielectric constant maximum, by using a dielectric thin film with a ferroelectric phase transition point on a give temperature range. SOLUTION: A capacitor part made up of a dielectric film selected by a cell-selecting transistor part, and upper and lower electrodes with the dielectric film in between. A voltage through a wire 10 is applied to the electrodes of the capacitor part to accumulate charge. The function of memory cell is carried out by using a change in the accumulating and discharging step with the wire 10. A specific dielectric constant of oxide dielectric material depends greatly on temperatures, especially in a material with property of ferroelectric phase transition, the specific dielectric constant becomes a maximum at a temperature of phase transition and becomes smaller by about one place at temperatures other than the vicinity temperature at the phase transfer. There are few dielectric material with a single body having a maximum specific dielectric constant at temperatures from 0 to 80 deg.C.  In this case, a dielectric material made of BTS15 is used, and thereby a cell area becomes smaller than one sixth of a conventional one.
Patent JP-H02110887-A (JP)
Title: Disk reproducing device
Inventor: ADACHI JUNICHI
IPC: G11B15/02
Filed: 1988-10-20
Abstract: PURPOSE:To record and edit only a desired part of a program recorded on a disk by designating a recorded image with an address as the unit. CONSTITUTION:Designated addresses 11 to 16 are stored in a storage circuit 5 to control the start and the stop of recording of recording positions. When reproducing the stop address 12 of recording a disk reproducing device outputs a recording stop signal from a control output terminal 8 to temporary stop a recorder and accesses the point of the start address 13 of recording by a pickup 2. When the access of the pickup 2 to the point of the start address 13 of recording is completed, a recording start signal is outputted from the control output terminal 8 to set the recording device to the recording start state. Thus, an arbitrary part of the program reproduced from the disk is recorded on the recorder.
Patent JP-H04141224-A (JP)
Title: Compression granulation of nitrate
Inventor: TABUCHI KUNIHISA
IPC: C01G1/08
Filed: 1990-10-02
Abstract: PURPOSE:To obtain nitrate enhanced in abrasion resistance, especially a tablet of silver nitrate by preheating a nitrate crystal at the time of compression granulation of the nitrate crystal. CONSTITUTION:When a nitrate crystal is subjected to compression granulation, the nitrate crystal is preheated. The granulation properties of nitrate become well when nitrate is heated to the decomposition temp. (usually, about 200 deg.C) thereof but, since nitrate is unstable, it is pref. to take decomposition preventing treatment when nitrate is subjected to heat treatment. In the case of silver nitrate, preheating temp. is 40-90 deg.C and a preheating time sufficient to heat silver nitrate to be subjected to granulation treatment up to 40-90 deg.C is taken and also a heating time to keep water content within about 0-1% is desirable and sufficiently within one hr. The briquette of silver nitrate prepared by this method is sofe due to being granulated and can be handled as general chemicals after granulation.
Patent JP-H04141414-A (JP)
Title: Marking film structure
Inventor: TANAKA SATORU
IPC: B32B27/18
Filed: 1990-10-02
Abstract: PURPOSE:To obtain the marking film structure which may be used for e.g. the roof and the bonnet of an automobile by a method in which the film has the fluoroplastic layer with at least colored layer, an adhesive layer and the base layer of peeling property, and the clearness of its surface is caused to be at least specified value by PGD value. CONSTITUTION:This marking film structure has the fluoroplastic layer with at least a Colored layer, an adhesive layer and the base layer of peeling property, and the clearness of its surface is caused to be at least 0.3 by PGD value, and then it has the clearness equal to the high grade coated object of the outer plate of an automobile. As the fluoroplastic, the copolymer of ethylene.tetrafluoroethylene is preferably especially, but in said materials, the resin in which the contained mol ratio of tetrafluoroethylene/ethylene is 40/60 - 60/40 and the content of the perfluoroalkyl vinyl monomer shown by the general formula of CH2=CH.CnF2n+1 (n is the integer of 2-10) is 0.1-10mol%, is especially preferably from the points of transparency, the adhesion with a colored layer and film-making property etc.
Patent JP-H05109303-A (JP)
Title: Front glass lens for fog
Inventor: KOMURA SUSUMU
IPC: F21V17/00
Filed: 1991-10-14
Abstract: PURPOSE:To obviate a cap glass and realize small size and light weight by absorbing light transmitted through a glass lens body and moderating emitted light into discoloration at all times, by Cu ions or, etc., entering the main surface of a glass lens by ion exchange. CONSTITUTION:Lighting equipment for a vehicle such as a car consists of a light source lamp 1, a lighting equipment mainframe 2 to mount it on, a reflecting mirror 4 to intensively project light emitted from the lamp 1 to the front, and a front glass lens 5 to seal the opening of the mainframe 2. In this way, the glass lens 5 is so constructed that yellow spectrum light is transmitted to moderate light emitted from the lamp 1 or by an ion exchange layer to develop such a phenomenon. That is, at least one main surface of the lens mainframe is formed with the ion exchange layer to show a yellow color. For its purpose, pasted silver salt or copper salt is applied to the surface of the lens mainframe including alkali ions such as Ns ions with solvent, dried at 150-200 deg.C, and then baked thereto at 500-600 deg.C.
Patent JP-S61143136-A (JP)
Inventor: DOKAI HIROSHI
IPC: B32B27/00
Filed: 1984-12-15
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-H07118626-A (JP)
Title: Antifreezing agent for paved road surface and freezeproofing method for paved road surface using the same
Inventor: OKUDAIRA SHINSEI
IPC: C09K3/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide an antifreezing agent capable of preventing freezing the surface of paved roads in cold districts for a relatively long period of time, and to provide a freezeproofing method for paved roads using this agent. CONSTITUTION:The objective antifreezing agent comprises (A) water, (B) an anti-freeze (e.g. alginic acid) and (C) a gelling agent (e.g. an alginate). This agent is heated and cast on the surface of paved road and then cooled to form gel layer holding the anti-freeze in the voids inside the surface layer of the surface of paved road.