baber/WOPTO huggingface dataset:
Patent JP-H0862903-A (JP)
Title: Electrophotographic carrier and electrophotographic electrifying member
Inventor: TAKAHASHI SAKON
IPC: G03G15/09
Filed: 1994-08-23
Abstract: PURPOSE: To provide such an electrophotographic carrier and a charging member that the rising rate of charging is high without being influenced by changes in environments, no reduction of the charge amt. during running is caused, and an image having excellent image quality without fog, irregular density or contamination of the ground can be formed. CONSTITUTION: This electrophotographic carrier and a charging member for electrophotography are produced by coating a core material with an amine- contg. resin obtd. by polymn. of diarylammonium halide expressed by formula. Or the core is coated with a coating resin containing copolymers of the compd. above described and at least one kind of compd. selected from among sulfur dioxide, (meth)acrylic acid, alkylester (meth)acrylate, styrene, acrylamide and diarylamide hydrochloride. In formula, X<-> is a halogen ion and R1 and R2 are hydrogen atoms, aryl groups, or C1--C20 alkyl groups.
Patent JP-H0362967-A (JP)
Title: Solid image-pickup device
Inventor: YAMAGUCHI TETSUYA
IPC: H01L27/146
Filed: 1989-07-31
Abstract: PURPOSE:To obtain an improved picture image by forming so that the lower surface of a photoelectric conversion film is flat and by restricting generation of picture image defect such as white stripe or picture image spot. CONSTITUTION:A picture electrode is formed by being embedded into a surface flattening film 8, thus flattening the ground where a photoconductive film 10 is subjected to lamination-formation as well as the bottom surface of the photoconductive film 10. Namely, when the photoconductive film 10 is subjected to lamination-formation, the bottom surface of the photoconductive film 10 is flattened, thus enabling the film quality of the photoconductive film 10 to be uniform over the entire surface and achieving a desired withstand voltage. As a result, it is possible to prevent white stripe due to faulty withstand voltage from being generated. Further, since the upper surface of the photoconductive film 10 is flattened, a transparent electrode film 11 which is lamination-formed on the photoconductive film 10 is subjected to lamination-forming flatly, thus preventing the transparent electrode film 11 from being cut off. As a result, electric field is uniformly applied to the photoconductive film 10, thus preventing picture image spot due to nonuniformity in electric field from occurring.
Patent JP-H0487505-A (JP)
Title: Truck-type switchgear
Inventor: FUJII YOSHIMI
IPC: H02B11/04
Filed: 1990-07-25
Abstract: PURPOSE:To disable drawing out of control plug under operating state of circuit breaker by an arrangement wherein a protrusion on a fixed frame for containing the circuit breaker operates a lever for detecting the circuit breaker side position and an unlock blocking board covers the locking device section of a connector and blocks unlocking. CONSTITUTION:A manual throw-in button cover 17 is secured with screws to the front plate 4 of a circuit breaker thus in normal operation state blocks manual throw-in of the circuit breaker. When the circuit breaker is inserted, a position detecting pin 19 mounted on the fixed frame is engaged with the tip part 20b of a lever 20 for detecting the circuit breaker side position thus rotating the lever 20 clockwise around a pin 14a by an amount corresponding to the engaging margin. Consequently, a pin 20a welded to the lever 20 pushes the end face 22b of an unlock blocking board 22 which thereby slides into a guide hole made at the U-bent part of a housing fixing board 14 and moves forward. Consequently, locking device section 6c of a connector is covered by the blocking board 22.
Patent JP-H05232473-A (JP)
Title: Liquid crystal display cell
Inventor: BURADEIMIAA GURIGORIEBITSUCHI
IPC: G02F1/1337
Filed: 1992-07-24
Abstract: PURPOSE: To enable the production of orientation patterns by applying photosensitive polymer layers oriented to align adjacent liquid crystal molecules in a preferable direction on the inner flanks of plates having electrodes. CONSTITUTION: This liquid crystal display cell consists of two sheets of the transparent plates 1, 2 and a liquid crystal layer 7 between these plates 1, 2. The two plates 1, 2 consisting of glass or plastic has the control electrodes 3, 4 and the oriented layers 5, 6 superposed on the electrodes 3, 4. The oriented photosensitive polymer layers to orient the adjacent liquid crystal molecules in certain desirable directions are applied on the inner flanks of the plates 1, 2 arranged at the electrodes 3, 4. The photosensitive polymers are polymers which are photochemically denatured by deflected light, for example, the plate 1 has the electrode layer 3 and the layer of a photopolymerizable org. material. This layer is irradiated with linearly polarized light by a lens behind a mask. The exposed regions of this layer are then polymerized with the corresponding twisted orientation.
Patent JP-H0516609-A (JP)
Title: Radial tire for motorbicycle
Inventor: SHIRASHOJI TAKASHI
IPC: B60C9/08
Filed: 1991-07-12
Abstract: PURPOSE:To improve the driving stability in a straight running and in a turning running by forming the curvature radiuses of the circular arcs to form the tire inner surface, and the maximum width of the tire inner surface, to make a specific relation, in a normal inner pressure condition a normal rim is installed. CONSTITUTION:The tire inner surface S in a normal inner pressure condition is formed of the first to the third circular arcs 12, 14, and 15. And the first circular arc 12 is the circular arc of the curvature radius R1 which passes the intersection 11 of the tire inner surface S and the tire equator surface CO, and the third circular arc 15 is the circular arc of the curvature radius R3 having the center in the tire axial direction L, which passes the maximum width point 13 of the tire inner surface S with the length CW. Furthermore, the second circular arc 14 is the circular arc of the curvature radius R2 which inscribes the first and the second circular arcs 12 and 15, and R1 is made 0.55 to 0.8 times of the CW, R3 is made larger than 25mm, and R2 is made larger than R3 and 0.5 to 1.0 times of the R1. Consequently, the folding property to increase the gounnding feeling is improved, the overleaning is suppressed, and the driving stability in a straight running and a turning running can be improved.
Patent JP-H1134441-A (JP)
Title: Trouble data information system of image forming apparatus
Inventor: UDAGAWA MIKIO
IPC: B41J29/46
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enable selection of an information means for reporting the generation of trouble fitting to the user's work content of an image forming apparatus, and to eliminate useless information. SOLUTION: A discrimination means 30 for discriminating the user of an image forming apparatus 10, an input means 12 for inputting the data related to the trouble generated in the image forming apparatus, register means 14, 18 for preliminary registering an information means fitted to the work content of an information destination, the information destination, an information condition and the data of the message sent out to the information destination at every user and trouble, a plurality of information means for reporting the generating of trouble, and control means 16,  20 for forming an information list sowing a series of data necessary for reporting the trouble generated in the image forming apparatus on the basis of the comparison result of the user's discrimination data and trouble data taken in from the discrimination means and the input means and the registered contents of the register means and outputting a trouble information message to a predetermined information means on the basis of the information list when the information condition is formed are provided.
Patent JP-S6447295-A (JP)
Title: Motor controller
Inventor: NAKAMURA TOSHITAKA
IPC: H02P25/04
Filed: 1987-08-11
Abstract: PURPOSE:To perform a stable stall compensation control by quickly detecting a stall generated either in power running or in regeneration. CONSTITUTION:When a stall is detected in acceleration of an AC motor 6, a power running state is retained in a holding circuit 31 by rise of a stall detection signal, a polarity switching circuit 32 operates in the direction of lowering a frequency standard, and a contact 34 is closed. Therefore, the frequency standard rapidly lowers by the integral action of a stall compensation circuit 33. Then, an inverter action becomes a regeneration state. However, the polarity of a stall compensation signal is retained by the holding circuit 31 and the lowering of the frequency standard is continued. When an error signal reaches the level of a set point, the integral action of said stall compensation circuit 33 stops, the contact 34 is opened, and acceleration is conducted at a usual acceleration rate thereafter.
Patent JP-H08104328-A (JP)
Title: Substance treating device
Inventor: IBUAN SEMENENKO
IPC: B65D77/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce a volume occupied by empty devices in a pallet for carrying containers of a fluidal material such as flexible bags and flexible bottles by providing a surface for supporting the containers, a means for discharging the material from the containers, and a means for stacking and nesting with another device. SOLUTION: A plastic pallet 1 as the material handling apparatus includes a surface in the form of a ring 2 for supporting a container in addition to a conic means 3 for discharging a fluidal (granular) material from the container and a means 4 for stacking and nesting with another pallet. The ring 2 is a clamp ring which receives a ring of a container, wherein while rings are clamped together by a suitable means, filling into the container, transporting the container and discharging contents can be done. The pallet 1 includes four legs 6 for forming gaps to receive a standard fork and also includes an internal guide 9 suspending from an internal edge 6 of the leg 6.
Patent JP-H0863163-A (JP)
Title: Playing data processing device
Inventor: IWASE HIROYUKI
IPC: G10H1/00
Filed: 1994-08-24
Abstract: PURPOSE: To enable knowing the format and the identification code of a desired data without referring to a manual by displaying a selected parameter with the desired format while selecting an arbitrary parameter from plural parameters. CONSTITUTION: A sequencer 2 being an external device is connected with a sound source device 1 via an MIDI interface 15. The sequencer 2 stores automatic playing data consisting of event data and transmits event data to the sound source device 1 as MIDI data. The operation of the sound source 1 is controlled by a CPU 10, with which an ROM 11, an RAM 12, panel operating pieces 13, a display 14 and the MIDI interface, etc., are connected. A control program and a parameter number table are stored in the ROM 11. Then, one parameter is selected from plural parameters controlling the operations of a CPU' self and then the parameter is displayed with the prescribed format.
Patent JP-H0364374-A (JP)
Title: Matte coating composition
Inventor: OZAKI MAKOTO
IPC: C09D5/00
Filed: 1989-08-02
Abstract: PURPOSE:To obtain the title compsn. providing a matte coating film with excellent decorativeness and weather resistance by compounding a thermosetting or thermoplastic resin, a specified pigment composite particle and a solvent each in a specified amt. CONSTITUTION:100 pts.wt. thermosetting or thermoplastic resin (e.g. a chlorinated polyethylene resin), 1-100 pts.wt. pigment composite particle on the surface of which a pigment is carried [e.g. a composite particle obtd. by heat- polymerizing a paste obtd. by dispersing a carbon black in a varnish of an amphoteric ionic copolymer obtd. by heating and stirring styrene, methyl methacrylate, n-butyl acrylate and ethylhexyl methacrylate in a solvent (a mixture of xylene and butyl acetate) in the presence of a peroxide and then adding a stearylamine and dimethylethanolamine and styrene, methyl methacrylate, n-butyl acrylate and ethylene glycol dimethacrylate in the presence of an initiator] and 10-1,000 pts.wt. solvent (e.g. toluene/xylene/ethyl acetate/butyl acetate) are compound.
Patent JP-2000029058-A (JP)
Title: Matrix wiring board
Inventor: HAGA NOBUAKI
IPC: G02F1/1343
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable the execution of remedy for static electricity at the time of production even for a matrix wiring board of a type to directly form color filters by using a micelle electrolysis method on pixel electrodes by connecting gate side equipotential patterns and respective source side equipotential patterns via disconnection parts for controlling a conduction state. SOLUTION: Electrodes 38a, 39a, 49a, 41a for deposition of color filters are respectively connected to the gate side equipotential patterns 38, the source side equipotential patterns 29 for red, the source side equipotential patterns 40 for green and the source side equipotential patterns for blue. The gate side equipotential patterns 38, the source side equipotential patterns 29 for red, the source side equipotential patterns 40 for green and the source side equipotential patterns for blue are respectively connected via resistors 42 to 44. The resistance values of these resistors 42 to 44 are set at such values at which the charges by static electricity can be passed but the current larger than the deposition current is not passed between the gate side equipotential patterns 38 and the respective source side equipotential patterns 39 to 41.
Patent JP-S6260995-A (JP)
Title: Turbine compressor
Inventor: IHARA KAZUO
IPC: F04D15/00
Filed: 1985-09-11
Abstract: PURPOSE:To reduce a bearing loss a well as to aim at the promotion of increment in cold quantity generation by constituting a bearing with static pressure air, while operating one side of impellers as an expansion turbine and the other as a compressor respectively, and leading a fluid in an outlet of the latter into an inlet of the former. CONSTITUTION:Process gas, passing through a compressor 16 from a compressor inlet 5 and passing through a turbine inlet valve 18 from the outley nozzle, enters a turbine 19 from an inlet nozzle 1, subjected to adiabatic expansion, and is made to flow out of the outlet nozzle 14. And, energy produced in the turbine 19 is transmitted to the compressor 16, and energy is added to the gas taken in through the compressor inlet 5. the gas added with the energy at the compressor 16 flows into the turbine 19 as it is, and a large cold quantity is generable. In addition, a part of the energy to be transmitted to the compressor 16 from the turbine passes through an inlet 20 as bearing gas and functions s an air bearing for the turbine 19 and the compressor 16, thus the promotion of reduction in a bearing loss is attaiable.
Patent JP-S6090753-A (JP)
Inventor: KIMURA HIROMITSU
IPC: H05K3/44
Filed: 1983-10-25
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-2001027910-A (JP)
Title: Dc voltage level shift circuit
Inventor: UEKI KEIJIRO
IPC: G05F3/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic integrated circuit which does not require an outer capacitor, which does not require the incorporation of a capacitor and which realizes a shift of a DC voltage level. SOLUTION: A current generation means R2 generating difference current proportional to difference voltage between DC voltage DC and other DC voltage V, current mirror means Q6 and Q12 outputting current equal to difference current generated by the current generation means R2, a voltage generation means R2 to which the outputs of the current mirror means are supplied and which generates difference voltage in accordance with difference current and a means applying difference voltage to DC voltage (AC+DC) with which the AC signal is overlapped and shifting the DC voltage level to other DC voltage (AC+V), and installed.
Patent JP-H0643467-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI MASARU
IPC: G02F1/1339
Filed: 1992-07-27
Abstract: PURPOSE:To prevent the electrification of spacers without reducing the specific resistance of a liq. crystal material and to enhance the qualilty of a picture displayed by a liq. crystal display device. CONSTITUTION:Upper and lower electrode substrates 11, 12 are superposed at a prescribed interval left by many spacers 1 interposed between the substrates 11, 12 so that faces of the substrates 11, 12 with formed transparent picture element electrodes confront each other, a liq. crystal 50 is sealed in the gap between the substrates 11, 12 to form a liq. crystal display cell and a liq. crystal display device with the cell is produced. At this time, the surfaces of the spacers 10 are coated with a nonionic surfactant or this surfactant is incorporated into the material of the spacers 1 by kneading.
Patent JP-H0950190-A (JP)
Title: Image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: G03G15/16
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device having an extremely high transfer efficiency from a first image carrying member to an intermediate transfer body and from the intermediate transfer body to a second image carrying member by using a binder contg. a halogen group element similar to the binder of a second layer in the first layer existing between the second layer and an elastic layer. SOLUTION: The intermediate transfer body has at least the first layer 102 and the second layer 103 in this order on the elastic layer 101. The binder of the first layer 102 and the binder of the second layer 103 both contain a halogen group element. The first layer 102 existing between the second layer 103 and the elastic layer 101 is formed by using the binder contg. the halogen group element similar to the binder used for the second layer 103 and, therefore, even if the second layer 103 contains a large amt. of high-lubricity fillers, the adhesiveness of the second layer 103 and the first layer 102 is improved to have tighter adhesiveness.  Further, since a release property is not required for the first layer 102 in adhering the first layer 102 and the elastic layer 101, there is no need for mixing a high-lubricity powder, and the adhesion property of the first layer 102 and the elastic layer 101 is improved.
Patent JP-S6261912-A (JP)
Title: Nail enamel remover
Inventor: SHIBAUCHI ICHIRO
IPC: A61K8/37
Filed: 1985-09-11
Abstract: PURPOSE:To provice a nail enamel remover composed mainly of gamma-nonalactone and/or gamma-undecalactone, giving low irritancy, applicable without damaging the nail or finger (skin) and resistant to being spilt out. CONSTITUTION:The objective nail enamel remover can be produced by using (A) gamma-nonalactone and/or gamma-undecalactone as main components and, if necessary, compounding the component A with (B) an alcohol solution of hydroxypropyl cellulose and one or mor esters selected from diethyl phthalate, dimethyl phthalate, butyl benzyl phthalate, dilauryl phthalate, diheptyl phthalate and dibutyl phthalate, (C) dimethyl sulfoxide and urea or (D) cyclodextrin clathrate compound of squalane (emulsion) by mixing or mixing and melting. The enamel remover can be applied to the nail by own hand. Since it is not liquid, it is resistant to being spilt out. The remover is free from ill odor and ignitability, has high safety and is applicable to the nail without damaging the finger and nail.
Patent JP-H0362928-A (JP)
Title: Heterojunction bipolar transistor
Inventor: HONJO KAZUHIKO
IPC: H01L29/737
Filed: 1989-07-31
Abstract: PURPOSE:To achieve the high output power of about twice with the same size by providing an AlGaAs/GaAs heterojunction bipolar transistor on an AlAs layer having the thermal conductivity which is twice that of GaAs. CONSTITUTION:The following layers are provided on a undoped AlAs substrate 10a; an n<+>-GaAs layer 8 which is a sub-collector layer, an n<->-GaAs layer 7 which is a collector layer, a P<+>-GaAs layer 6 which is a base layer, an n-AlGaAs layer 5 which is an emitter layer and an n<+>-GaAs layer 4 which is a contact layer. An emitter electrode 1 comprises AuGe-Ni. A base electrode 2 comprises AuMn. A collector electrode 3 comprises AuGe-Ni. The thermal conductivity of an AlAs layer 10 is about twice that of GaAs. Therefore, thermal resistance becomes 1/2 in comparison with the case wherein all the components of the AlAs layer 10 comprise GaAs. Therefore, when Tj is constant, the electric power which can be applied into a transistor can be doubled, and the output can also be doubled.
Patent JP-S6179023-A (JP)
Title: Material for bearing
Inventor: KAMIYA SHOJI
IPC: C22C21/00
Filed: 1984-09-25
Abstract: PURPOSE:To improve fatigue strength by providing an intermediate layer, formed by substantially pure Al or Al alloy which has high temperature hardness smaller than that of a lining layer, between a backing metal and the lining layer. CONSTITUTION:A backing metal 1 formed by a steel sheet, an intermediate layer 2 formed by Al or Al alloy which has small high temperature hardness and a lining layer 3 formed by Al bearing alloy which has large high temperature hardness are formed as a bearing material 4 by pressing them to closely contact with each other into one body. The intermediate layer 2 with small high temperature hardness can be formed from pure Al, or, either or both of 0.1-2% Cu, Mg may be added to said Al. As for Al bearing alloy of large high temperature hardness forming the lining layer 3, it needs to be Al bearing alloy containing at least 3-35wt% Sn and 0.1-10wt% Cr, while one kind or more than two kinds of Si, Mn, Sb, Ti, Zr, Ni, Fe, Nb, V, Mo, Co may be added to this alloy as occasion requires.
Patent JP-H0483627-A (JP)
Title: Manufacture of thermoplastic polymer sheet
Inventor: HAGIWARA SATORU
IPC: B29C48/90
Filed: 1990-07-27
Abstract: PURPOSE:To control a discharge electrode at an optimum position and to reduce a longitudinal thickness irregularity by detecting variation in a discharge current and moving the electrode while holding a distance to the surface of a moving cooler constant to minimize its variation width. CONSTITUTION:A polymer sheet 2 melted and extracted from a base 1 is brought into contact with a moving cooler 3, solidified, and continuously fed to a posttreating step through a peeling roller 11. A distance between a discharge electrode 4 and the surface of the cooler 3 is set to a suitable predetermined value so as to generate a suitable transfer gradient therebetween and not to generate an insulation breakdown at the sheet 2. A current variation width is monitored, its width variation is differentiated, and a position where its differential coefficient becomes '0' by a controller 10. The variation width at an initial position (arbitrary) is compared with that at a position when the electrode is displaced at an infinitesimal distance, and the electrode is moved in a direction for obtaining a smaller variation width.