baber/WOPTO huggingface dataset:
Patent JP-H07121013-A (JP)
Title: Electrifier, image forming device and process cartridge
Inventor: BABA MUTSUMI
IPC: G03G15/02
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the occurrence of failure and unevenness of electrification in a body to be electrified caused by the contamination of an electrifying member by providing a means for relatively moving forward and backward the body to be electrified and the electrifying member in the direction crossing the relative moving direction of the body to be electrified and the electrifying member. CONSTITUTION:A photoreceptor drum 1 and an electrifying brush 2A are linked with a forward/backward moving mechanism 100 such as a crank mechanism so that the electrifying brush 2A moved forward/backward (a) and (b) with short, quick steps at a proper stroke in the axial direction of the photoreceptor drum crossing its rotational direction along the longitudinal direction of a projected line part 15 in synchronization with the rotation of the photoreceptor drum 1. In other words, while the photoreceptor drum 1 is rotated, the electrifying brush 2A moved forward/backward (a) and (b) with short and quick vibration steps in the axial direction of the photoreceptor drum 1 crossing its rotational direction, so that even if a very small quantity of toner remaining without being recovered by a cleaning device reaches the electrifying brush 2A, the toner is hardly stuck/retained on the brush.
Patent JP-H09134713-A (JP)
Title: Battery holder
Inventor: TOYODA HIDENORI
IPC: H01M2/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder which can easily cope with differently dimensioned batteries and can be handled conveniently. SOLUTION: Three battery holders A, B, C are equipped with respective cylindrical bodies 10, 20, 30 formed so as to suit the outside dimensions of U1-, U2-, and U3-batteries. Terminal parts 13, 33 and stoppers 14, 34 composed of terminal plates 11, 31 and terminal springs 12, 32 are furnished at the bottoms of the holder bodies 10, 30. Each holder A... is built in a nest structure capable of internal insertion in the axial direction. Therefore, batteries, for example of U-4 type, are inserted in the holder C and nest is made with the other holders B, A, and it is possible to use U-4 batteries as U-1 battery. Accordingly the device can work well with differently dimensioned batteries and can be handled conveniently.
Patent JP-H03153490-A (JP)
Title: Hatch device with davit
Inventor: ICHITSUBO KAZUYA
IPC: B63B19/12
Filed: 1989-11-09
Abstract: PURPOSE:To dispense with the separate installation of a davit as well as to facilitate the opening or closing of a hatch cover by installing the hatch cover, having the davit in the backside, in one side of the upper end of a hatch coaming, and opening or closing the cover and operating the davit with a winch installed in one side of the hatch coaming, in the above captioned device for a marine vessel. CONSTITUTION:When a rope 14 is wound up by a winch 11, a hook 15 attached to a tip of the rope 14 is engaged with a stopper 20 installed in a sheave 12' at a tip of a hatch cover 4, thereby pulling up this cover 4 in a vertical state. Next, a stopper pin 18 is inserted into a hinge mechanism 3 and the hatch cover 4 is locked. Then the winch is rewound and the rope 14 is wrapped on the sheave at the tip of a rewinding davit 9, turning this davit 9, and cargoes in the hatch are taken in and out with the hook 15 owing to operation of the winch 11. With this constitution, separate davit installation is disused and, what is more, opening or closing the hatch cover becomes facilitated.
Patent JP-H10133263-A (JP)
Title: Film unit with lens
Inventor: MIZOGUCHI NAGAMASA
IPC: G03B9/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To easily remove dust around a sector to the outside with the blowing of air by providing a sector housing part, provided with a through-hole with respect to a vacant space for housing the sector actuated to open/close, on the bottom surface side. SOLUTION: The sector 6 is housed in the vacant space 7 provided in the sector housing part, consisting of a unit main body 1 and a lens holding member 2. On the bottom surface side of the vacant space 7, the throughhole 7a is provided and the air is blown over the sector 6, to blow the dust inside in the direction of the arrow. A film F is in danger of being exposed, because external light enters into the through-hole 7a, so that the bottom surface side of an outside case member consisting of at least front and rear covers 4 and 5 is formed with light tightness. Moreover, it is desirable that a light shielding member 4a is erected from the front cover 4, in a position with a fixed gap from the through-hole 7a, to shield light. On the other hand, when a stroboscope main capacitor C is arranged on the bottom surface side of the unit main body 1, the leakage of the light is harder.
Patent JP-H06138655-A (JP)
Title: Photosensitive thermosetting resin composition
Inventor: OSHIMURA MASAHIKO
IPC: H05K3/28
Filed: 1992-10-29
Abstract: PURPOSE:To provide a photosensitive thermosetting resin compsn. for solder resist and a solder resist compsn. excellent in developing property, adhesion property, electric insulating property, heat resistance to soldering, and plating resistance. CONSTITUTION:This compsn. is obtd. by compounding the following compds. (A)-(D) as essential components. (A) Photosensitive prepolymer having at least two ethylene-type unsatd. bonds in one molecule, (B) photopolymn. initiator, (C) photopolymerizable vinyl monomers and/or org. solvent as a diluent, and (D) at least one of (1) phenoxy resin, (2) reaction product of phenoxy resin and polyvalent carboxylic acid and/or its anhydride, and (3) mixture of these. Further, if necessary, (E) thermosetting resin and/or crosslinking agent is incorporated into the photosensitive thermosetting resin.
Patent JP-2001106135-A (JP)
Title: Handle lock device for bicycle
Inventor: SAKANO TADASHI
IPC: B62H5/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To lock a handle and release handle lock by rotating a case member 14 provided on an upper fixed cup 3 to a predetermined position, and to elimi nate the fear of breaking a lock device and a vehicular body or injuring a passenger by temporary releasing a handle lock state when torque larger than a specified value is added on the handle in a lock state. SOLUTION: In a handle lock device, a movable roller member 6 is formed with upward teeth 4 around an upper end of an upper fixed cup 3 fixed on a head pipe 1, and downward teeth 18 engaged with the upward teeth 4 around a lower end of a fork stem 2 inserted into the head pipe 1. The movable roller member 6 and a spring member 8 pressing a lower end surface of the movable roller member 6 on an upper end surface of the upper fixed cup 3 are inserted, and a case member 14 covering an outer periphery of the movable roller member 6 is rotatably inserted. A pin 21 is formed on the outer periphery of the movable roller member 6, and a high area 22 and a low area 23 are continuously provided on an inner peripheral surface of the case member 14 along a rotating direction. A guide groove 25 of the pin 21 provided with an upward escape passage 24 is formed at an end portion of the low area 23.
Patent JP-H0549475-A (JP)
Title: Preparation of heat resistant restriction enzyme
Inventor: MIYAKE MASATO
IPC: C12N9/16
Filed: 1991-08-20
Abstract: PURPOSE:To simply obtain a heat resistant restriction enzyme having high active purity in high yield by subjecting a restriction enzyme solution to heat treatment for a time when an endonuclease contained as impurity is substantially deactivated at the lowest temperature at which an objective heat resistant restriction enzyme starts to deactivate. CONSTITUTION:A restriction enzyme-containing solution is subjected to heat treatment at the lowest temperature at which the objective heat resistant enzyme starts to deactivate for a time when an endonuclease contained as an impurity is substantially deactivated. The solution is subjected to heat treatment at 60 deg.C for 10min in the case of a new heat resistant restriction enzyme Sel I (whose enzymatic properties are shown in the table) derived from thermophilic Synechococcus elongatus (FERM P12393).
Patent JP-S62152249-A (JP)
Title: Communicating equipment
Inventor: FUJITA HISANORI
IPC: H04L29/06
Filed: 1985-12-26
Abstract: PURPOSE:To exchange data with an opponent of an optional class with small capacity of the memory by deciding the protocol class of a communicating opponent, and loading a communicating protocol program and a corresponding transition list from an external memory part to an internal memory part. CONSTITUTION:At an accommodating part 21 in an external memory device 20 accessed under the control of a CPU 11 of a communicating deice main body 10, plural pairs of the communicating protocol program different in protocol class are stored, and to an accommodating part 22, plural pairs of the transition list corresponding to respective communicating protocol programs are stored. Prior to the data transmission between the main body 10 and the opponent communicating device, a deciding part 15 decides the protocol class of the communicating opponent, and a loading control part 16 loads the communicating protocol program and the transition list corresponding to the decided result are loaded from the device 20 to accommodating parts 13 and 14 in the main body 10.
Patent JP-H07144836-A (JP)
Title: Bobbin for winding
Inventor: ITO YUJI
IPC: B65H55/00
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the adverse effect of the heat, vibration, etc., which are exerted to a wound wire from a bobbin for winding a wire, by interposing an intermediate layer which develops the heat insulating, vibration absorbing and the thermal expansion difference absorbing actions, between a winding spool part of the bobbin for winding the wire and a bobbin fixing supporting frame. CONSTITUTION:A bobbin is used for winding an optical fiber for a sensor. The bobbin for winding the wire is constituted by interposing an intermediate layer 2 for developing the heat insulating, vibration absorbing and the thermal expansion difference absorbing actions between a winding spool part 1 and a bobbin fixing supporting part 3. The winding spool part 1 and the bobbin fixing supporting part 3 are formed from different kinds of materials. Further, the winding spool part 1 is formed from the material having a small thermal expansion coefficient, while the bobbin fixing supporting part 3 is formed from the material having a large thermal conductivity. Further, the winding spool part 1 is formed from invar, and the intermediate layer 2 is formed from hard rubber, and the bobbin fixing supporting part 3 is formed from aluminium.
Patent JP-S63144763-A (JP)
Title: Switching power source
Inventor: WATANABE SHIGEAKI
IPC: H02M3/155
Filed: 1986-12-08
Abstract: PURPOSE:To miniaturize a switching power source by connecting both ends of an inductance element with a power source respectively via separate semiconductor switches and by ON-OFF controlling these four semiconductor switches to change a direction of electric current from one to another. CONSTITUTION:In a switching power source, one end A of a coil 5 is connected between an input power Vi and earth via semiconductor switches S1, S2, and the other end B of the coil 5, between the input power Vi and earth via semiconductor switches S3, S4. Further, rectifying diodes 6, 7 are connected with said other end B in forward and reverse directions, respectively and the side of output terminals 10, 11 of said diodes is earthed via respective smoothing capacitors 8, 9. Thus, positive and negative output voltages can be obtained steadily by repetition of ON-OFF control actions of semiconductor switches S1-S4.
Patent JP-H03154437-A (JP)
Title: Incoming call control system
Inventor: YAMADA TOMOYUKI
IPC: H04B7/26
Filed: 1989-11-13
Abstract: PURPOSE:To reduce the power consumption of a portable mobile station and to enhance the utilizing efficiency of an incoming control channel by grouping portable mobile stations, informing incoming information for each group, not grouping on-vehicle mobile stations and informing the incoming information through all incoming slots. CONSTITUTION:When an incoming signal reaches a base station, a buffer selection section 1 selects buffers 5(1-n) allocated to each incoming slot to store the incoming information. In the case of selecting a buffer, type information for grouping/non-grouping for a mobile station obtained by a mobile station kind group analysis section 2 and information of a group for which a mobile station belongs in the case of the grouped mobile station are utilized. The mobile station classification and group analysis section 2 reads the classification/ group information of the mobile station stored in a home memory station to acquire the classification/group information of the mobile station. Then an incoming signal stored in the buffer 5 is given in an incoming slot corresponding to each buffer by a multiplex circuit 3 and sent from the antenna 6 by a transmitter 4. Thus, the low power consumption of the portable equipment is attained and the utilizing efficiency of the control channel is improved.
Patent JP-S63170419-A (JP)
Inventor: SHIYAHITSUDO PARUBUE KIYURETSU
IPC: C08L79/04
Filed: 1987-11-20
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-2001114636-A (JP)
Title: Hyaluronic acid production and catalase production promoting agent, fibroblast activating agent and skin lotion
Inventor: YAHAGI SHOICHI
IPC: A61Q19/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To search for a substance having plural actions such as antioxidation action and fibroblast activating action to obtain a skin lotion having stable quality and improved effect for preventing and improving the senile symptom of the skin and use the obtained substance as a component of a skin lotion. SOLUTION: A polar solvent extract of amanin is included in a carrier to obtain a hyaluronic acid production promoting agent, a catalase production promoting agent and a fibroblast activating agent. The extract is included in a substrate for external drug to obtain a skin lotion.
Patent JP-H08128735-A (JP)
Title: Air collector
Inventor: KOMAI HIROSHI
IPC: F24J2/04
Filed: 1994-10-31
Abstract: PURPOSE: To obtain an air collector which has a top plate made of a light- transmissive material and heat collecting elements arranged inside and can be effectively used as an air conditioner by introducing air dehumidified by the air collector, by arranging a humidity absorbing-releasing material in a closed space inside the air collector. CONSTITUTION: When an air collector is used in the daytime of summer season, a three-way damper 6 is switched to a position on an exhaust opening 7 side to heat air sucked from an air suction port 5 and exhaust it from an exhaust port 7 at the upper part. That is, the air heated is circulated to dry a humidity absorbing/releasing material 11 efficiently. In the nighttime of summer season, the three-way damper 6 is switched to an air path 9 side and an air fan 8 is put in operation to introduce the air in the air collector 1 into a room while the humidity of the air is reduced by the humidity absorbing/releasing material 11. In winter season, air is heated by the air collector 11 and sent into the room by the air fan 8 to perform heating operation in the same manner as usual.
Patent JP-H01133788-A (JP)
Title: Electrothermal transfer recording sheet
Inventor: ONISHI HIROYUKI
IPC: B41M5/26
Filed: 1987-11-19
Abstract: PURPOSE:To prevent irregular pairing or longitudinal streaks from being generated and make it possible to obtain images with favorable dot reproducibility, by causing an electric resistance layer to comprise a carbon black having a specified DBP oil absorption, a phenoxy resin and a polyurethane. CONSTITUTION:An electric resistance layer 2 comprises a carbon black having a DBP oil absorption of at least 300ml/100g, a phenoxy resin and a polyurethane. The content ratio of phenoxy resin/polyurethane is preferably 2/8-6/4. For example, 15pts.wt. of a phenoxy resin, 15pts.wt. of a polyurethane, 10pts.wt. of a carbon black (trade name: Ketjen black, a product by Chemie, Holland) and 150pts.wt. of a 6.5/2.5/1 mixture of MEK/toluene/THF are dispersed for 11hr in a paint shaker, the resultant mixture is applied to a PETP film used as a support layer 3, followed by evaporating off the solvent, and a magenta ink layer 4 is provided on the side opposite to the resistance layer 2 by hot-melt coating, thereby producing an ink film. When the ink film is used in full-color printing by an electrothermorecording head having a recording electrode 5 and a return circuit electrode 6, images free of irregular pairing and having extremely favorable dot reproducibility can be obtained.
Patent JP-H04167223-A (JP)
Title: Magnetic recording medium
Inventor: UEDA KUNIHIRO
IPC: C09D5/23
Filed: 1990-10-30
Abstract: PURPOSE:To enhance a CSS-resistant property and to reduce an error rate by a method wherein a substratum layer, by a plasma polymerization film, which contains a metal is formed between a rigid substrate made of a metal and a magnetic layer. CONSTITUTION:The following are provided: a rigid substrate made of a metal; a substratum layer, by a plasma polymerization film, which has been formed on the substrate and which contains a metal; and a magnetic layer formed on the substratum layer. It is preferable that the magnetic layer contains magnetic fine particles and a binder, that the content of the metal on the side of the substrate of the substratum layer is larger than the content on the side of the magnetic layer and that the metal contained in the substratum layer is the metal of which the substrate is formed. Thereby, a contact-start-stop (CSS)-resistant property is enhanced, and an error rate is reduced.
Patent JP-S63145977-A (JP)
Title: Navigation system for automobile
Inventor: HASEGAWA TSUNEO
IPC: G01C21/00
Filed: 1986-12-09
Abstract: PURPOSE:To enable the position of an automobile to be displayed by one line segment or a triangular area by displaying the line segment or a triangle or error having one or three selected source stations as origins when radio wave is received from two or less or three or more source stations, respectively. CONSTITUTION:A navigation system 1 is composed of a direction, intensity and station detector 2, a map memory 3, an operating switch 4, a controller 5 and a CRT display unit 6. Receiving radio wave, the detector 2 outputs the identification code of a source station and the arriving direction and radio field intensity of the radio wave to a controller 5. When the radio wave is received from three or more source stations, the controller 5 selects three source stations D1-D3 and forms an area U based on a triangle of error having the source stations D1-D3 as origins by line segments l1-l3 extending in the reverse directions to the arriving directions of the radio waves. When the radio wave is received from one or two stations, one line segment l' is obtained for one source station with the most strong radio field intensity. The obtained area U or line segment l' is superposed on a stored (3) road map and displayed on the display unit 6 whereby the position of an automobile is read.
Patent JP-H05135970-A (JP)
Title: Noise filter for power source
Inventor: MURABAYASHI HITOSHI
IPC: H01F27/06
Filed: 1991-11-08
Abstract: PURPOSE:To provide a noise filter for a power source adapted for various electric devices required for high waterproofness. CONSTITUTION:A power cord 3 and leads 4 are connected to a board 2 in which a noise filter element group l is mounted. The group 1 and the board 2, and the ends of the cord 3 and the leads 4 of the board 2 side are integrally primarily molded with soft synthetic resin to form a body core, and the entire body core is secondarily molded with soft synthetic resin to form a body sheath 7.
Patent JP-H10130447-A (JP)
Title: Ionically curable fluoroelastomer copolymer and o-ring obtained therefrom
Inventor: BRINATI GIULIO
IPC: B29K21/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which gives a cured item having a highly stable network and exhibiting a low compression set in a short curing time by using a copolymer which has specified physical properties before curing and is obtd. from vinylidene fluoride and a hexafluoropropene-based ionically curable comonomer. SOLUTION: A copolymer used here exhibits, by gel permeation chromatography, such a fraction of polymers having a mol.wt. lower than 10,000 that it is 3wt.% or lower when the Mooney viscosity before curing is 20 and that it is 0.5wt.% or lower when the Mooney viscosity is 50. The copolymer is highly stable to thermal decomposition when it is in the state of a latex after polymn., after coagulation, washing, or drying or before curing; the copolymer after thermally treated at 250 deg.C for 1hr does not exhibit the existence of a double bond: -CH=CF- at a vibration frequency of 1720cm<-1> in its FT-IR analysis. The copolymer can form a stable network in such a short curing time that it may be 30min or lower and it may be even zero, thus giving a cured copolymer exhibiting a compression set lower than 20% and enabling the automatic production of O-rings.
Patent JP-H03152427-A (JP)
Title: Color discriminating device
Inventor: TAKEMURA KAZUO
IPC: G01J3/51
Filed: 1989-11-10
Abstract: PURPOSE:To integrate a photosensor having sensitivity to a specific wavelength without increasing the area of a detecting element and thereby to enable discrimination of color free from an error by providing the photosensor on an end face of a fluorescent beam-condensing plate and by disposing it on the incidence side of light. CONSTITUTION:A yellow substance cut to be 5 mm long, 5 mm wide and 1 mm thick is used for a fluorescent beam-condensing plate 1. The fluorescent beam-condensing plate 1 has an absorption peak in the vicinity of 470 mmu in the region of a visible light beam and emits a fluorescent light of a peak 520 mmu from an end face. As for photosensors 4 and 5, an Si photodiode is used. The photosensor 4 is fitted to the central part of one end face of the fluorescent beam-condensing plate 1, while the photosensor 5 is fitted to the central part on the exit side of the light of the fluorescent beam-condensing plate 1. Analog signals obtained from the photosensors 4 and 5 are converted into digital signals by an A/D converter after they are amplified, and these signals are processed by a personal computer. A short-wavelength-side component of an incident light 7 is absorbed by the fluorescent beam-condensing plate 1, turned into the fluorescent light and detected by the photosensor 4 on the end face part. Therefore, even a minute incident light can be measured without an error.
Patent JP-S63145096-A (JP)
Inventor: IZUMIMOTO NOBUFUMI
IPC: B43K19/00
Filed: 1986-12-09
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-S63147100-A (JP)
Inventor: OKAMURA MITSUMASA
IPC: E21D11/10
Filed: 1986-12-09
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。