baber/WOPTO huggingface dataset:
Patent JP-2000164249-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
Inventor: HAYASHI TAKASHI
IPC: H01M10/0525
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte with low heat generation speed and high safety by constituting with a nonaqueous solvent containing fluorine-containing cyanoethyl ether compound and an electrolyte. SOLUTION: A nonaqueous electrolyte contains fluorine-containing cyanoethyl ether compound represented by the formula: X-(OR)n-OCH2CH2-CN. In the formula, X shows 1-10C fluorine atom substituted hydrocarbon group, R shows 2-4C alkylene group, and (n) is 0-30. The nonaqueous solvent preferably contains cyclic carbonate and/or chain carbonate, the cyclic carbonate is a compound containing 2-5C alkylene group, and the chain carbonate is a compound containing 1-5C hydrocarbon group. An electrolyte is selected from LiPF6, LiBF6, and LiOSO2R1. R1 shows 1-6C perfluoroalkyl group. A negative electrode containing metallic lithium, a lithium-containing alloy, and a carbon material capable of doping/undoping lithium ions as a negative active material is used.
Patent JP-H03195429-A (JP)
Title: Experimental animal breeding apparatus
Inventor: INOUE YOSHIHISA
IPC: B60P3/04
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the title apparatus capable of readily moving and free from fear of worsening of circumference by providing a breeding room, operating room, dressing room, shower room, sterilized wear changing room which are partitioned by a partitioning wall and closed door and passage connecting these rooms in a closed box capable of loading on a motor vehicle. CONSTITUTION:In the aimed experimental animal breeding apparatus 1, a cargo container shaped closed box 4 is arranged on a base 3 supported by an outrigger 2 and inlet 5 and outlet 6 are each formed in the front and rear and experimental animal breeding room A, experimental animal operating room B, dressing room C, shower D, sterilized wear changing room E and passage H connecting these rooms through a closed door 8 partitioned each other by a partitioning wall 7 and closed door are provided in the closed box 4 and when the apparatus is carried, the apparatus is loaded on a bed of motor vehicle 23 or carried in state integrally connecting to the motor vehicle and shrinking legs of outrigger.
Patent JP-H05264815-A (JP)
Title: Optical polarized light separator and its application to display system
IPC: G02F1/13
Filed: 1992-12-17
Abstract: PURPOSE: To provide a compact and lightweight polarized light separator by reducing the number of effective refraction systems. CONSTITUTION: The separator SP includes two transparent thin plates 1, 2, and a liquid crystal layer 3 is held between the thin plates 1, 2. For instance, an optical beam is made incident on the separator SP through the surface 20 of the thin plate 2 and projected through the surfaces 21, 22 of the plates 1, 2. The refractive index (n) of the plates 1, 2 is 1.65, e.g. In the refractive index of liquid crystal, a normal refractive index is n=1.5 and an abnormal refractive index is ne =1.65. One, the abnormal refractive index e.g. of the refractive indexes of the liquid crystal is substantially equal to the refractive index of the thin plate 1.
Patent JP-2000159258-A (JP)
Title: Filling port for bag-in-box
Inventor: NOZAKI HIROKO
IPC: B65D77/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple and compact spout for bag-in-box with the function of check valve. SOLUTION: A filling port comprises a cylindrical spout 10 which is formed of an elastic material and fitted to a hole in an inner bag P together with a flange at a lower end, and a hard female connector 20 fitted and fixed to an opening of the spout 10. The female connector 20 is provided with a cylindrical inner surface 21 for inserting a male connector and a liquid passing hole 22 provided with a thin film F to be pierced into a bottom part continuous thereto. The spout 10 is extended in a projecting manner upwardly inside from a lower part of its inner wall, provided with a liquid passing hole on its inclined part, and integrated with a valve 18 provided with a seat part 17 to cover the liquid passing hole 22 of the female connector 20 fitted and fixed to its top part.  Since the filling port is formed only by combining two parts with each other, i.e., the spout 10 integrated with the valve 18 and the female connector 20, the filling port is simple in structure and low in cost while having the function of non-return valve.
Patent JP-H09182219-A (JP)
Title: Distribution board
Inventor: NAKAMURA YOSHINOBU
IPC: H02B1/40
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the wiring work in the case where the wiring on load side is three including an earth terminal, by incorporating a plurality of two-pole breakers contiguously to each other at specified pitches into a board, and providing an earth terminal bar where earth terminal screws are arranged, on the side of load terminals on load side of these two-pole breakers. SOLUTION: Two-pole breakers are used as a branch breaker 2, and plural pieces are incorporated adjacently to each other at specified pitches into a board, and an earth terminal bar 6 is provided on the side of the terminal of load side of theses branch breakers 2. This earth terminal bar 6 is one where an earth terminal screw 7 is made at a metallic plate, and the pitch of these earth terminal screws 7 is the same as the mounting pitch of the branch breakers 2. Hereby, even in case that the wiring 4 on load side is three including an earth terminal, the earth wire 5 can be easily connected to the adjacent earth terminal bar 6, making use of the earth terminal srew 7, so the wiring work becomes easy.
Patent JP-H08176195-A (JP)
Title: Reduction-denatured serum albumin, its production, treponeme antigen-sensitizer and determination of treponeme antibody
Inventor: HONDA TORU
IPC: G01N33/571
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a reduction-denatured serum albumin for a treponeme antigen- sensitizer and a determinator of a treponeme antibody, etc., by performing a chemical modification inhibiting rebonding into an intermolecular S-S bond to a SH group generated by a reduction cleavage of the intramolecular S-S bond. CONSTITUTION: A serum albumin (e.g. bovine serum albumin) is dissolved in 10mM of diethanolamine buffer solution (pH11) and a reductant such as 2-mercaptoethanol is added to the resultant solution and reduction-treated by reacting at 37 deg.C for 2 hours, a SH group is formed by cleaving an intramolecular disulfide bond, an iodoacetic acid in two times mol of 2-mercaptoethanol is added to the reacted solution and held at a room temperature for 15min. Then, at least one of generated SH group is subjected to a chemical modification capable of inhibiting rebonding into the intramolecular disulfide bond, thus a conjugated substance with a treponeme antigen is carried on the surface of an insoluble carrier to afford the objective reduction- denatured serum albumin useful for a treponeme antigen-sensitizer and a determinator of a treponeme antibody.
Patent JP-H11178304-A (JP)
Title: Oscillating device
Inventor: MORITAKE IKUNORI
IPC: H02K33/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating device which is capable of attaining high conversion efficiency from electricity into mechanical oscillation, size reduction, lower power consumption, high reliability, and low operating noise. SOLUTION: An oscillating device is constituted of a fixed yoke 11 of hollow shape, consisting of magnetic material, an oscillator 3 which is supported so as to be capable of being displaced along a central axis direction X in the fixed yoke 11, magnetized in a direction parallel to the displaced direction, and has a restoring force applied by a magnetic action with the fixed yoke 11, a cylindrical bobbin 13 which guides the linear displacement of the oscillator 3, an electromagnetic coil 12 for periodically superimposing driving magnetic field to magnetic field which passes through a magnetic circuit formed by the fixed yoke 11 and the oscillator 3, a transmitter 20 for supplying drive current I to the electromagnetic coil 12, and reinforcing magnets 16a, 16b which are interposed between the fixed yoke 11 and the oscillator 3,  so as to reinforce the magnetic field of the magnetic circuit, and is resonated by the driving magnetic field with a frequency Fa of almost identical the resonance frequency Fm of the resonator 3. The bobbin 13 is formed of a large liquid crystal polymer having vibration damping characteristic.
Patent JP-2001153854-A (JP)
Title: Monitoring method and system for impurity concentration
Inventor: DAISHIN NORIKO
IPC: G01N30/96
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method and system for impurity concentration capable of continuously and precisely monitoring the concentration of impurities in ultrapure water or process water having an extremely low impurity concentra tion. SOLUTION: This monitoring method and system of impurity concentration comprises capturing impurities in a fluid in a porous membrane having a functional group having ion exchangeable function by passing a prescribed quantity of the fluid to the porous membrane, eluting the captured impurity from the porous membrane to measure the impurity concentration in the eluent, calculating the impurity concentration in the fluid from the measured concentration, and repeating a series of these operations at a prescribed timing, thereby continuously providing the impurity concentration of the fluid.
Patent JP-H06188148-A (JP)
Title: High-frequency lc composite component
Inventor: HAYASHI KATSUHIKO
IPC: H03H7/01
Filed: 1992-12-18
Abstract: PURPOSE:To achieve that an SMD modular LC composite component is made thin and small-sized and to realize the high Q of a coil. CONSTITUTION:A coil part which is provided with a multilayer substrate composed by laminating a plurality of layers and in which coil patterns 2 constituting coils have been set on their partial layers and a capacitor part in which capacitor electrode patterns 3 constituting a capacitor have been set on other layers are installed. In addition, in a high-frequency LC composite component in which the coil part and the capacitor part have been arranged in faced positions in the lamination direction of the multilayer substrate, each thickness TL of a second layer 1-2 and a third layer 1-3 which constitute the coil part is set to be thinner than each thickness TO of other layers (a first layer 1-1 and the like). In addition, a spacer layer (a fifth layer 1-5) is set between the coil part and the capacitor part.
Patent JP-H04208079-A (JP)
Title: Film actuator
Inventor: KONNO SHINJI
IPC: H02N1/00
Filed: 1990-11-30
Abstract: PURPOSE:To accurately operate without influence of humidity by using a resistor formed of binder polymer containing 5-95wt.% of hydrazone compound as a resistor. CONSTITUTION:Since binder polymer containing hydrazone compound can be easily formed in a film or sheet state, it may be used solely to form a mover 6, but it is preferable to form a mover 6 by providing a resistor layer 5 made of binder polymer containing 5-95wt.% of hydrazone compound on an insulating film 4. As the film 4, a film made of resin similar to insulating resin for forming a stator 3 is used. As the film 4 for forming the mover 6, a polyethylene terephthalate film is particularly preferable from the points of density, bending elasticity, wrinkle resistance, etc.
Patent JP-H08186416-A (JP)
Title: Portable antenna system
Inventor: MORITA MASANORI
IPC: H01Q3/08
Filed: 1994-12-27
Abstract: PURPOSE: To install, house and carry this system without disassembling or assembling it and to control its angle in a short time. CONSTITUTION: This system is composed of a reflection mirror supporting frame 1 composed of two parallelly arranged pipes to mount a reflection mirror 8 on its front surface, pipe 2 provided through the reflection mirror supporting frame 1 orthogonally to its lower end and coupled so as to be freely rotated, front jacks 3a and 3b fitted to both the ends of the pipe 2, rear jack 5 equipped with a reinforcing member 1a spread above two pipes of the reflection mirror supporting frame 1 and fitted at the center part of the reinforcing member 1a so as to be freely turned, base flanges 4a-4c for antenna installation provided at the respective end parts on the sides of installating planes of the front jackes 3a and 3b and the rear jack 5,  and subordinate reflection mirror supporting frame 6 projected on the side of the reflection mirror 8 from the upper end of the reflection mirror supporting frame 1 and equipped with a subordinate reflection mirror 7 at its top end. Then, the subordinate reflection mirror supporting frame 6 is provided with a bent part which is bent to the side of the reflection mirror supporting frame 1 and stops the subordinate reflection mirror 7 at a position not abutting to the reflection mirror 8.
Patent JP-H04204891-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: KAWANISHI JUNJI
IPC: G11C27/02
Filed: 1990-11-30
Abstract: PURPOSE:To decrease a capacitor capacity and to reduce the size of the device by placing an amplifier behind the capacitor for holding sampled image signals. CONSTITUTION:A transfer section is provided between a sampling section and a holding section and an operational amplifier 34 of the transfer section transfers the signal voltage held in a sampling capacitor 32 to a hold capacitor 35. The capacity C1 of the sampling capacitor 32 is, therefore, not required to be a so much large value. The size of the sample-hold circuit is reduced and the size over the entire part of the driving circuit and the liquid crystal display device is reduced. Since the smaller capacity C1 of the sampling capacitor 35 is necessitated, the sampling time is shortened and the charging time of the hold capacitor 35 is shortened as well by the operational amplifier 34. The fine liquid crystal display device is thus obtd.
Patent JP-H06239666-A (JP)
Title: Production of beta-type sintered silicon nitride
Inventor: MITOMO MAMORU
IPC: C04B35/626
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a beta-type sintered silicon nitride having low void defect content and excellent strength and toughness by using inexpensive beta-type silicon nitride powder as a raw material. CONSTITUTION:A powdery raw material consisting of alpha-type and beta-type silicon nitride powder and containing >=80wt.% of the beta-type silicon nitride is incorporated with 0.2-20wt.% of one or more kinds of oxide or nitride selected from the oxide of the group IIIa element of the periodic table, aluminum oxide, magnesium oxide, calcium oxide, zirconium oxide and aluminum nitride and subjected to the primary sintering process comprising the baking under nitrogen gas pressure of <=100atm at 1600-2100 deg.C until the porosity decreases to <=10%. The product is subjected to the secondary sintering by baking at 1800-2100 deg.C under a nitrogen gas pressure higher than that of the primary sintering process until the porosity decreases to <=5%.
Patent JP-H08182604-A (JP)
Title: Luggage box
Inventor: SAGAWA TAKEO
IPC: A47G29/28
Filed: 1994-12-29
Abstract: PURPOSE: To take out a luggage from the upper side of a luggage box via the open/close travel of an upper cover by mounting both side wall plates, a rear plate, a bottom plate and the upper cover on a support frame laid on a mounting surface, so as to allow the collapse and assembly thereof via a hinge and a roller. CONSTITUTION: This box is formed out of both sidewall plates 3, a rear plate 5, a bottom plate and an upper cover 9 respectively fitted to a support frame 1 on a mounting surface for a door or the like. The sidewall plates 3 are connected to both sides of the frame 1 via support sections, and formed to be freely foldable via the first hinge 4 or the like. Furthermore, the rear plate 5 is supported on the ends of the plates 3 at the opposite side of the support sections, and has the bottom plate at the lower end in such a state as freely foldable via the second hinge. A roller rotatably fitted to the upper side end of the rear plate 5 rolls and travels guided by a bending guide section formed on the cover 9, thereby allowing the box to be collapsed and assembled.  At the time of using the box, both side wall plates 3 and the upper cover 9 turn, and the bottom plate is pulled down toward a front to set the box in a complete state.
Patent JP-H11164117-A (JP)
Title: Facsimile equipment
Inventor: KATSURAGI SHIGERU
IPC: H04N1/32
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment, capable of properly sending image information which is transmitted while preventing the communication time from becoming unnecessarily long by selecting a next communication speed on the basis of a calculated error rate and the communication speed, at when the error occurrence when a request to resend is received. SOLUTION: The facsimile equipment 1 when sending image information sends it by blocks consisting of frames and sends a partial page signal on sending each block, and reception-side facsimile equipment detects an error. The reception-side equipment sends the number of the frame in which the error is present as a partial page request signal(PPR) back to the transmission-side facsimile equipment 1. The facsimile equipment 1 once receiving PPR performs a communication speed selecting process for selecting a next communication speed, quitting error correction, and interrupting the communication according to the reception frequency of PPR and the last communication speed. This facsimile equipment l is equipped with a communication speed selection table in the ROM or RAM of a system control part 2.
Patent JP-H08182913-A (JP)
Title: Air purifier
Inventor: KOGA TOMIO
IPC: F24F13/20
Filed: 1994-12-28
Abstract: PURPOSE: To provide an air purifier capable of supplying anions into a room. CONSTITUTION: An anion forming body 22 is provided at a proper place in a flow passage of air in the air purifier 10 composed so that the air is sucked by using a fan and the air filtered with a filter 16 is blown out. The body in which ceramic particles 22b having an excellent performance to form anions are packed in a mesh bag 22a is preferable for the anion forming body 22.
Patent JP-H08236769-A (JP)
Title: Gate electrode of semiconductor element and its manufacture
Inventor: KIN SHIGEYOSHI
IPC: H01L29/49
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the gate electrode of semiconductor devices which causes no problems of a silicide aggregation phenomenon and a decrease in the reliability of a gate oxide film, and the most suitable forming method for the gate electrode. SOLUTION: The gate electrode of a semiconductor element is structured including a gate oxide film 22 formed on a semiconductor substrate 20, a polycrystalline silicon film 24 formed on the gate oxide film 22, a silicide layer 26 formed on the polycrystalline silicon film 24, and a low-resistance metal layer 34 formed on the silicide layer 26. Therefore, the problems are resolved and it is expected that the electrical characteristics and reliability of the gate electrode can be improved.
Patent JP-2000162285-A (JP)
Title: Tem cell-process measuring jig for lsi tester
Inventor: TSUKAGOSHI TSUNEO
IPC: G01R29/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a TEM cell-process measuring jig for a LSI tester, capable of easily performing the work of the radiation noise evaluation and immunity evaluation of an LSI. SOLUTION: A metal frame 1 is arranged so as to surround a socket 2 provided on an evaluating substrate 5. A fitting part 1A to be fitted into an opening part 42 with the connecting surface 21 of the socket 2 connected to an LSI 3 for evaluation facing housing space 43 is formed in the metal frame 1. The upper surface 1A1 of the fitting part 1A and a wall surface 41A of a bottom wall 41 around the opening part 42 of a TEM cell 4 are constituted, in such a way as to be flush with the fitting part 1A of the metal frame 1 fitted into the opening part 42. By the contact between the part of the fitting part 1A and the opening part 42 of the TEM cell 4, a continuity state is practically maintained in a frequency band necessary for the metal frame 1 and the TEM cell 4 for evaluating the LSI 3 for evaluation.
Patent JP-H06155931-A (JP)
Title: Image receiving medium for sublimation type thermal transfer
Inventor: NOGAWA CHIHARU
IPC: B41M5/382
Filed: 1992-11-25
Abstract: PURPOSE:To enhance various image qualities by forming a substrate from a sheet composed of a fibrous substance to embed polymer particles in the interstices of the fibrous substance and adding a thermosetting resin or an ionizing radiation-curable resin to the dye-receiving layer provided on the upper surface of the substrate. CONSTITUTION:An image receiving medium is used in combination with a recording medium for sublimation type thermal transfer having a transfer layer containing a thermally sublimable dye. In this case, the image-receiving medium is constituted by providing a dye-receiving layer on the upper surface of a substrate. The substrate is formed from a sheet of a fibrous substance and polymer particles are embedded in the interstices of the fibrous substance. At least one of a thermosetting resin and an ionizing radiation-curable resin is added to the dye-receiving layer. The intermediate layer composed of one of the above mentioned resins and the dye-receiving layer may be laminated on the substrate composed of the sheet of the fibrous substance. Further, the polymer particles and the particles of at least one of the above mentioned resins may be embedded in the interstices of the fibrous substance.
Patent JP-H05240859-A (JP)
Title: Method and apparatus for measuring agglutination immunity
Inventor: SAITO TOMOO
IPC: G01N33/543
Filed: 1991-11-28
Abstract: PURPOSE:To make it possible to measure immunity highly sensitively in a short time by making a specimen react with magnetic particles bonded with antibody/antigen which bonds specifically to antigen/antibody to be measured, forcibly condensating the particles, thereafter releasing the particles, and measuring the dispersed state. CONSTITUTION:An adequately diluted specimen is added into a reaction container 3. Then, magnetic particles, wherein an antibody, which specifically reacts with an antigen, are added, and solution is stirred. Thereafter, turbidity is measured. Then, stirring is continued for about 0.5-5 minutes, and the particles are forcibly agglutinated with a magnet (permanent magnet or electromagnet) 4. The magnetic field required for the forcefull agglutination is not especially limited. However, the time required for agglutination can be changed depending on the strength of the magnetic field. Thereafter, the forcefull agglutination is released by separating the container 3 or the magnet 4 or stopping current conduction. The turbidity of the liquid in the container 3 after about 0.5-1 minute is detected by using a light source 1 and a photodetector 2. The change in turbidity immediately after the start of reaction and after the reaction is measured.
Patent JP-H08184098-A (JP)
Title: Mounting structure of balcony
Inventor: NAKAGAWA SATOSHI
IPC: E04B1/00
Filed: 1994-12-27
Abstract: PURPOSE: To disperse the load of a balcony to a wide section on the building side. CONSTITUTION: In the mounting structure, in which a balcony 1 is installed to a building 2 through a method of framed wall construction by fixing the vertical sections 3c of L-shaped brackets 3 extended to an upper section from bent sections 3a onto the building 2 while bearing the balcony 1 by the horizontal sections 3b of the L-shaped brackets 3 forward elongated from the bent sections 3a, of the balcony, reinforcing fittings 31 being crossed with the vertical sections 3c and pushing and fixing the vertical sections 3c to the building 2 side are mounted. Both outer end sections 31b, 31b of the reinforcing fittings 31 are fixed onto a corbel 11 by clamping bolts 33 penerated to the corbel 11 of the building 2.