baber/WOPTO huggingface dataset:
Patent JP-H03136063-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/14
Filed: 1989-10-23
Abstract: PURPOSE:To prevent occurrence of sprinkled image unevenness and delay of potential rising at the time of electric charging after repeated uses and to reduce change of residual potential by incorporating a specified modified indium oxide in an undercoat layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating the undercoat layer, a charge generating layer, and a charge transfer layer on a conductive substrate, and the undercoat layer contains the modified indium oxide pretreated by an organic compound having an amino group and a heat emitting peak at 200 - 600 deg.C measured by the differential thermal analysis in an amount of >=70wt.% of a binder resin. If <70wt.%, high sensitivity cannot be obtained and if >95wt.%, chargeability is improved but photosensitivity is degraded, thus permitting occurrence of sprinkled image unevenness and potential rising delay after repeated uses to be prevented and change of residual potential to be reduced.
Patent JP-H07126517-A (JP)
Title: Polyphenylene ether resin composition
Inventor: FUKAYA YOSHIO
IPC: C08K5/10
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition improved in thermal stability by mixing a polyphenylene ether, resin, a polystyrene resin, a rubbery polymer, a hindered phenol compound and a phosphorous ester compound. CONSTITUTION:5-85 pts.wt. polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4- phenylene) ether] is mixed with 15-95 pts.wt. polystyrene resin (e.g. high-impact polystyrene), 0-15 pts.wt. rubbery polymer (e.g styrene-butadiene rubber), 0.1-5.0 pts.wt. hindered phenol compound as a stabilizer and 0.1-5.0 pts.wt. phosphorous ester compound. As the phosphorous ester compound, a pentaerythritol diphosphite represented by the formula (wherein R1, R2 and R3 may be the same or different and are each H or 1-5C alkyl) is preferably used. As the hindered phenol, 2,6-ditertiarybutyl-4-methylphenol is preferably used.
Patent JP-H01118955-A (JP)
Title: Document editing device
Inventor: FUKUSHIMA MASAHITO
IPC: G06F17/21
Filed: 1987-11-02
Abstract: PURPOSE:To realize schedule management by providing a function to control the schedule for each date and time on a document editing device such as a Japanese word processor. CONSTITUTION:A memory means 5 stores the prescribed date/time data received from an input means 2 and the schedule data corresponding to said date/time data. When the date and time are informed to a control means 3 via clock means 7, the means 3 produces an informing sound via an informing means 8 and at the same time displays the schedule data via a display means 1. Thus a user is awoken and can confirm the contents the schedule. As a result, a document editing device can perform the schedule control.
Patent JP-2000115172-A (JP)
Title: Radio communication network system
Inventor: HATAKEUCHI TAKAAKI
IPC: H04L12/28
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication network system capable of being constructed/utilized at an extremely low cost. SOLUTION: For an intra-area radio network 20, plural radio terminals for performing radio data communication are distributed and arranged with a specified interval inside an area and all the radio terminals are communicable with all the other radio terminals directly or through the other one or more radio terminals. An access point 40 is the radio terminal provided with a function capable of communication with communication equipment (radio equipment 51 or the like) on the side of a user terminal 50 among the radio terminals. A server 30 performs setting/registration required for the respective user terminals 50 to perform the communication through the intra-area radio network 20 (the communication between the user terminals 50A-50B and the Internet utilization by connecting an internet gateway 60 or the like).
Patent JP-S63126858-A (JP)
Inventor: KEESU YONKAASU
IPC: B01D1/06
Filed: 1987-11-02
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-H07108110-A (JP)
Title: Method for concentrating slurry and device therefor
Inventor: SUZUKI SEIICHI
IPC: B01D24/46
Filed: 1993-10-08
Abstract: PURPOSE:To promote the stable operation of a dehydrator by making crossflow filtration basic, continuously concentrating a slurry on a line for conveying the slurry to the dehydrator and controlling the concentration of the concentrated slurry. CONSTITUTION:In a method for concentrating a slurry, the slurry is caused to flow in from one end of a filter cylinder 3 equipped with a filter medium 31 and to flow along the side of the filter cylinder and to flow out from the other end and the filter cylinder is rotated. In a filtrating concentration device, the rotatable filter cylinder 3 equipped with slurry inflow port F, a slurry outflow port D and the filter medium 31 at one end, at the other end and on the side respectively, and a means for driving and rotating the filter cylinder 3 are provided. The filter medium 31 uses a wire screen, a punching plate or a filter cloth membrane, etc., and as a filter medium regenerating means, a brush means 8 installed inside or outside the filter cylinder, a spray means 9 directed toward the filter medium 31 from outside the filter medium, and a means for applying pressure towards inside the filter medium or a means for vibrating filter cylinder 3 are provided.
Patent JP-H11106155-A (JP)
Title: Door safety device for elevator
Inventor: KUNIKAWA MITSUMASA
IPC: B66B3/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a door safety device of an elevator capable of allowing a passengers to recognize that an obstacle is present in a door passage. SOLUTION: An automatic announcing device which detects the output of a door closing command, and is operated when a multi-beam door sensor detects the shut-off of the infrared ray is provided, and when the door closing command is outputted as indicated in procedures S1, S2, and the multi-beam door sensor detects the shut-off of the infrared ray as indicated in the procedure S4, the automatic announcing device gives an alarm as the procedure S5 that an obstacle is present in a door passage. The service of an elevator can be improved, the reason why the door is not closed can be understood, and no distrust is felt.
Patent JP-S62135858-A (JP)
Title: Developing device
Inventor: HONDA HARUHISA
IPC: G03G15/09
Filed: 1985-12-10
Abstract: PURPOSE:To reduce the deflection of a magnetic field producing body remarkably by providing rolling members which contact both a nonmagnetic sleeve and the magnetic field producing body between the both. CONSTITUTION:A magnet roll 5 is held fixedly at both ends by support members 15 and 16 concentrically with the nonmagnetic sleeve 4. Then, grooves 18 and 19 which are formed by being ground are provided to the internal surface of the nonmagnetic sleeve 4 and the external surface of the magnet roll 5 at corresponding positions respectively and plural rolling members 10-13 which contact the grooves 18 and 19 are arranged in the grooves 18 and 19. A part of the resultant of gravitational force and magnetic force which operate on the magnet roll 5 is borne by the nonmagnetic sleeve 4 through the rolling members 10-13 at a center position where the maximum quantity of deflection is obtained, so that quantity of deflection is extremely small. Consequently, the quantity of deflection of the magnetic field producing body is reduced remarkably, and consequently vibrations and an irregularity in the density of an image are reduced remarkably, so that the characteristics of a developing device are improved greatly.
Patent JP-H01117732-A (JP)
Title: Fork lift driving type feed distributor
Inventor: OGAWA HIROYUKI
IPC: A01K5/02
Filed: 1987-10-31
Abstract: PURPOSE:To facilitate agitation and discharge of feed, by combining the hopper for the feed, a hydraulic motor, the hydraulic system for the fork lift and the joints in the system so that they can work a specific operation. CONSTITUTION:This fork lift and driving type feed distributor is composed of a feed hopper 1 equipped with agitation screws 2 for discharging the feed, a hydraulic motor 3 for rotating the screws 2, the hydraulic joint 4 between the hydraulic system for the fork lift and that for the motor 3. The chain 7 binds the sprockets 5 at the end and that of the hydraulic motor 3. Since a hydraulic motor 3 is used and the driving force is obtained from the fork lift 10, the mechanisms at the lower and side parts of the casing can be simplified. The machine is designed so that it cannot run on the high rough road surface by accidents that one of the front and rear wheels of the hopper cart 8 gets impossible to reach the ground, or the fork lift 10 suspends its front or rear wheels.
Patent JP-H10122616-A (JP)
Title: Control device of air cleaner
Inventor: ARAI TOMOSHI
IPC: F24F7/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an air cleaner capable of operating properly without disturbing sound sleep by noise during operation time of a fan or by the light of an indication unit even when the air cleaner is used in a bedroom or the like. SOLUTION: In a system which operates a fan 13 by storing a minimum value of the output of a sensor for a specified time as a reference output A based on a sensor 1 which detects a polluted air and detects the output of the sensor is increased by over a specified value for the reference value A, there are provided an output drop detection means 2 which detects that the output of the sensor 1 has dropped, a saturation means 3 which detects that the change in the output is less than the specified value, an operation mode changeover means 8 and an indication means 12. When the operation mode selected with the operation mode changeover means 8 is bedroom mode, the fan 13 is operated by lowering its maximum wind rate. When the output of the sensor indicates the removal of polluted air or its saturation, intermittent operation is carried out with a specified interval.
Patent JP-2001096564-A (JP)
Title: Method of manufacturing molding for lighting matter
Inventor: KONISHI YUICHIRO
IPC: C08G61/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding for a lighting matter which saves on a manufacturing cost to a large extent at a high production rate and is lightweight and further, shows an outstanding surface smoothness and a superb heat resistance. SOLUTION: A reaction stock solution containing at least a metathesis polymerization catalyst and a norbornene monomer is injected into a mold to block- polymerize the stock solution. A ruthenium complex is preferably used as the metathesis polymerization catalyst.
Patent JP-H0587589-A (JP)
Title: Encoder device
Inventor: WATANABE ASAO
IPC: G01D5/30
Filed: 1991-09-30
Abstract: PURPOSE:To enable placing an encoder at an arbitrary part of a measured body by placing a scale arranged with parts having a response characteristics optically and magnetically different from each other, following a specific rule directly or putting other parts in between. CONSTITUTION:For example, a tape shape encoder 11 arranged on the surface with reflection parts and diffusion parts (absorption parts) by turns at equal intervals is fixed with bond and the like around the shaft 1 of a measured body. A laser beam is irradiated from a laser diode 2A to the surface of the encoder 11 and the reflected light is received with a phototransistor 2B and sent to an amplifier 3. An A/D converter 4, by using a sampling pulse generated from a sampling pulse generator 7, quantumizes the output signal of the amplifier 3, converts to digital signal and sends to a memory 5. A calculator 6 calculates the memorized 5 reflection intensity for correlating with time and memorizes 10, as a correction value, the existing position of the scale for the encoder 11 during the time when the measured body rotates in a constant rotation speed.
Patent JP-S61157163-A (JP)
Title: Picture processing device
Inventor: NISHIGAKI YUJI
IPC: H04N1/409
Filed: 1984-12-28
Abstract: PURPOSE:To reproduce a picture with a high quality and in a high definition by detecting a picture edge with a primary differential by an edge detecting means and setting the second peak of a frequency characteristic, which the primary differential has, to 2/3 or below of the first peak, in the facsimile equipment, etc. CONSTITUTION:An edge emphasizing device (b) outputs an original picture or an edge emphasizing signal where the original picture and an edge are mixed at a certain ratio. A smoothing device (c) executes the smoothing of the picture. A mixing device (d) changes and outputs the mixing ratio of an edge emphasizing picture and a smoothing picture in accordance with the signal of an edge detecting device. An edge emphasizing part 302 corresponding to the edge emphasizing device (b), executes the output of an edge quantity (edge detection) detecting part 5 and executes the multiplying of a control signal S9, with a multiplier 6. To detect the edge, the size of the second peak of the frequency characteristic of the primary differential is sufficiently smaller than the size of the first peak, namely, 2/3 or below, a detecting accuracy is improved.
Patent JP-H08132585-A (JP)
Title: Water roller nip automatic setter
Inventor: KANEKO MASAHITO
IPC: B41F33/10
Filed: 1994-11-10
Abstract: PURPOSE: To automatically regulate a nip between a water roller and a transfer roller. CONSTITUTION: A motor 5 for driving an adjusting screw 4 is provided at the screw provided at each of both the ends of a water roller for regulating a nip between the water roller 1 and a transfer roller 2. A glossimeter 3 is provided near the water roller. The driving circuit 5 of the motor is controlled via the signal processor 7 of the glossimeter.
Patent JP-H1198616-A (JP)
Title: Electric vehicle driver
Inventor: TAKENAKA MASAYUKI
IPC: F16H1/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To secure the necessary quantity of lubricating oil at the time of running at a low vehicle speed by feeding a small amount of oil paddled up by the rotating member of a transmitting mechanism surely, to the oil supplying route of a case. SOLUTION: An electric vehicle driver is provided with a motor 1 arranged in a case 10, and a transmitting mechanism 9 for transmitting its power to wheels. An oil feed means 5, which makes the lower part of the transmitting mechanism housing part of the case an oil reservoir (r), and makes the rotating member 95 of the transmitting mechanism an oil padding-up mechanism is provided, and the oil feed means 5 has an oil-leading wall 50 which leads paddled-up oil toward the upper part of the case 10, and separating wall members 54, 55 which are united with the oil-leading wall 50 which prevents oil leakage along the peripheral side part of the rotating member 95, and prevent oil from escaping to the sides of the oil leading wall.
Patent JP-2001102195-A (JP)
Title: Ion generator
Inventor: SAITO TOMOKATSU
IPC: H05F3/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator for generating a high energy power with a small size and light weight. SOLUTION: An ion generator comprises a high voltage source 12, needle-like corona discharge electrode 13 connected to the high voltage source 12, a plurality of piezo-electric transformers 16a connected in parallel to each other, and input means 14, 15 for inputting a drive signal at a frequency matched with the resonant frequency of each piezo-electric transformer.
Patent JP-2000114112-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: HATANAKA KAZUHIRO
IPC: H01G9/028
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose maximum working temperature is at least 105 deg.C, and its manufacturing method. SOLUTION: An anode foil and a cathode foil on the surfaces of which oxide coating film layers are formed are wound via a separator, and a capacitor element is formed. The capacitor element is impregnated with an EDT(ethylene dioxithiophene) monomer and further with butanol solution of ferric paratoluene sulfonic acid as oxidizer solution and heated. A solid electrolyte layer composed of PEDT(polyethylene dioxithiophene) is formed. After the capacitor element is dried, epoxy resin using amine based hardening agent is stuck on the surface of the capacitor element and thermoset. The outer periphery of the capacitor element is covered with sheath resin, aging is performed, and a solid electrolytic capacitor is formed.
Patent JP-H0584761-A (JP)
Title: Production of rubber or resin sheet
Inventor: YONEDA KAZUO
IPC: B29K21/00
Filed: 1991-09-27
Abstract: PURPOSE:To stably produce a rubber or resin sheet having constant width and thickness in rapid and accurate response to a change in bank quantity without exerting effect on a post-process. CONSTITUTION:When a kneaded rubber or resin composition is passed through the nip of a plurality of rolls 1 to be formed into a sheet, the motor current value of the roll driving motor 4 driving the rolls 1 is detected to calculate the increase or decrease quantity to the predetermined standard value of the motor current value and the supply speed of the rubber or resin composition to the rolls 1 is decreased or increased corresponding to the increase or decrease quantity of the motor current value.
Patent JP-2001100626-A (JP)
Title: Question creating device, network type education management system, and storage medium
Inventor: SUDO TOMOHIRO
IPC: G09B5/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a question creating device, a network type education management system, and a storage medium, enabling a teacher to speedily and easily distribute questions to each student when the teacher has prepared the questions, to provide smoother schooling, in an education management system communicatively connecting plural computers therewith by using a computer network. SOLUTION: The question creating device 1 generates random numbers when a user selects a question creation field and a type of questions in the question creating device 1 in a network type education management system 100, and creates questions by using the selected question creation field, the type, and the random numbers, and judges whether or not the question creating device 1 is communicatively connected with plural slave machines S11, S12, S13, and the question creating device 1 transmits the above questions to all the slave machines for sharing the questions with them.
Patent JP-H04153114-A (JP)
Title: Roller conveyer
Inventor: HATOUCHI GOKICHI
IPC: B65G13/071
Filed: 1990-10-15
Abstract: PURPOSE:To provide a small-size roller conveyer and prevent foreign material from invading into a transmitting part, in a roller conveyer which is built in a rack equipment, by arranging a roller body which is loosely fitted on a roller shaft outside so as to rotate freely and whose force is transmitted to the roller shaft with expansion and contraction of a flexible body and a number of freely-rotating rollers on a line, and winding an endless rotating body between the respective rollers which are arranged adjacently to each other. CONSTITUTION:A tubular member 35 is loosely fitted on a roller 31 outside which is supported on a frame 14 so that the tubular member may rotate freely, where a sprocket 37 and a rubber tube 45 are put in. Besides, a roller body 38 is installed through bearing devices 39A, 39B outside the roller shaft 31 so that the roller body may rotate freely, a rubber tube 45 is expanded or contracted by supplying or discharging fluid through a fluid supply/discharge passage 47 to transmit the force of the roller body 38 to the roller shaft 31. Moreover, a number of freely-rotating rollers 60 are arranged in parallel to the roller body 38 on a line, an endless belt 68 is wound around a ring-shaped recessed parts 66, 67 which are formed respectively between the roller body 38 and the freely-rotating rollers 60 which are arranged adjacently to each other, and between the respective freely-rotating rollers to transmit driving force.
Patent JP-H072660-A (JP)
Title: Immunostrengthening agent and physio- logically allowable salt thereof
Inventor: RHODES JOHN RICHARD
IPC: A61K31/365
Filed: 1993-09-30
Abstract: PURPOSE: To provide an immunopotentiatory agent and its use in combination with an antitumor or antiinfective agent. CONSTITUTION: This invention relates to the use of 4-(2-formyl-3- hydroxyphenoxymethyl)benzoic acid or its physiologically permissible salt as an immunopotentiatory agent, a composition containing the compound, a process for producing the compound and the composition, a combination of the compound with an antitumor or antiinfective agent and the use of the combination for the prevention or treatment of tumor or infectious diseases.
Patent JP-H01153370-A (JP)
Title: Car brake gear
Inventor: ROOTAARU KIRUSHIYUTAIN
IPC: B60T7/12
Filed: 1988-11-04
Abstract: PURPOSE: To generate braking pressure for limiting a driving slip easily and at a low cost by connecting a control device to a signal generator so as to actuate the signal generator at the time of the generation of a driving slip to be limited. CONSTITUTION: Upon the generation of a diving slip likely to increase exceeding inconveniently high increase, a control device 13 actuates a signal generator 33. The signal generator 33 provides continuous sound, which displays to a driver using a vehicle provided with such a vehicle braking device 2 to the effect that the driving slip is to be limited and braking pressure required therefor is being prepared. According to this display, the driver operates a hand grip 6 so that sufficiently high braking pressure comes from a braking pressure source 3. Braking pressure for limiting the driving slip can therefore be generated by an easy means at a low cost.
Patent JP-S62135423-A (JP)
Title: Improver for hypoxia
Inventor: OSHIRO YASUO
IPC: A61P9/00
Filed: 1985-12-09
Abstract: PURPOSE:An improver for hypoxia, containing a specific carbostyril derivative or salt thereof as an active ingredient, capable of improving the oxygen shortage state or symptoms accompanying the state and effective as an improving drug, e.g. cerebral activator, cerebrovascular disorder, etc. CONSTITUTION:An improver for hypoxia containing a carbostyril derivative expressed by formula I (R<1> is H, lower alkyl, etc.; R<2> is H or lower alkyl; R<3> is pyridyl or phenyl having 1-3 substituent groups, e.g. halogen, lower alkyl, etc.; formula II is a group expressed by formula III or IV; A is lower alkylene; the broken line indicates single bond or double bond, provided that R<3> is not pyridyl when the group expressed by formula II is a group expressed by formula IV) or a salt thereof as an active ingredient. Specifically the improver can be collectively used as a cerebral activator, consciousness disorder improving agent for cerebrovascular disorder, encephalitis, cerebral tumor, etc., drug for senile dementia, etc. The improver may be used as a drug for arrhythmia or preventing agent for cardiac failure, etc., caused by oxygen shortage.
Patent JP-H06110840-A (JP)
Title: Information supply device/system
Inventor: KOSHIJI YASUYUKI
IPC: G06F15/02
Filed: 1992-09-24
Abstract: PURPOSE:To provide an information supply device/system which can optionally show the necessary information anytime and anywhere and furthermore can effectively apply the information. CONSTITUTION:An information supply device offers the information to a card writing machine 1. The machine 1 writes the information on a storage 8 into a RAM 2 loaded into a RAM card I/O control part 14 when an information selecting instruction is produced by a console 10 after the each is thrown into a cash throwing unit 12. The information supply device is connected to a host work stations 3 of an information supply company via a line. Thus it is possible to form an information supply system where the information stored in the card 2 can be used via an electronic notebook 4 and a personal computer 5.