baber/WOPTO huggingface dataset:
Patent JP-H0351874-A (JP)
Title: Cleaning device
Inventor: MATSUMOTO KENTARO
IPC: G03G21/00
Filed: 1989-07-20
Abstract: PURPOSE:To prevent paper constituents directly from adhering to a photosensitive body by providing a toner pool part formed protrusively from a flicker in the downstream of the fur brush rotating direction. CONSTITUTION:Toner 4 and the paper constituents 5 adhere to the surface of the photosensitive body 3. They stick to the side of the fur brush 1 when the fur brush 1 and the photosensitive body 3 come into slide-contact with each other. When the fur brush 1 passes by the flicker 2, the toner 4 falls into the toner pool part 2a because of the oscillation caused by bending the fur brush 1, but a part of the paper constituents 5 is left on the fur brush 1. Next, the toner 4 sticks to the fur brush 1 because the fur brush 1 passes by the toner pool part 2a, and then, the fur brush 1 spotted with the toner 4 comes into contact with the photosensitive body 3. Thereby the paper constituent is prevented from directly adhering to the photosensitive body.
Patent JP-H0745400-A (JP)
Title: Negative ion gun
Inventor: KUME HIROSHI
IPC: H01J27/02
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a negative ion source having a high generation efficiency of negative ions such as He<->. CONSTITUTION:The excited gas beam (He* and He<+>) generated by an arc discharge or the like is passed through a skimmer 2. After eliminating the ion species in the beam, the beam is irradiated with the electron emitted from an electron source 5 so as to convert the metastable particle (He*) included in the beam to the negative ion (He<->), and this negative ion is accelerated.
Patent JP-H0275222-A (JP)
Title: Control circuit for clamp voltage
Inventor: MISHIEERU JIISA
IPC: H03K17/687
Filed: 1989-07-20
Abstract: PURPOSE: To reduce a discharge time of an inductive load by allowing a threshold level means with a prescribed breakdown voltage to be activated when a voltage of a load electrode of a power device reaches an ground voltage or below and then a breakdown threshold level. CONSTITUTION: A discharge circuit is provided with a means 18 having a prescribed breakdown threshold voltage and the threshold level means 18 is configured so that the means 18 is activated when a voltage at a load electrode 5 of a power device 2 reaches an ground voltage or below and then a breakdown threshold voltage. A voltage at which discharge of an inductor 1 is produced is set sufficiently higher up to a limit and the absolute value of the discharge voltage is higher than that of a conventional technology by properly selecting a breakdown voltage of the Zehner diode 18 being the threshold level means 1. Thus, the discharge time is reduced.
Patent JP-H0910514-A (JP)
Title: Filter plate handle for filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the damage to a handle or a feed pawl by installing a patch on a feed pawl hanging and removing face of the handle through an elastic component in the constitution of the filter plate handle for supporting a filter plate of a filter press movably on a rail and hanging and removing the feed pawl of a filter plate feed device. CONSTITUTION: This flat plate-shaped filter plate handle 3 is formed integrally on the left upper corner of a filter plate main body 2, and the filter plate 1 is supported movably on a side plate 4 forming a rail by the handle 3. A filter plate feed device 5 is attached to the outer side of the side plate 4, and a filter plate feed pawl 6 to be hung on and removed from the handle 3 is fitted rotatably on the feed device 5. A projection 8 is formed on the outer side and a recess 9 is formed on the inner side of both faces of the handle 3, and a feed pawl hanging and removing face of the handle 3 is formed on the surface of the recess 8. A semi-hard rubber plate and an iron plate 11 as elastic components are fitted to the recess 8, by which the handle 3 is protected from impact when the feed pawl hits the handle 3 to prevent the damage to the handle 3.
Patent JP-H0916132-A (JP)
Title: Liquid crystal driving device
Inventor: MOROSAWA KATSUHIKO
IPC: G09G3/36
Filed: 1995-06-28
Abstract: PURPOSE: To obtain excellent picture quality and reduce power consumption when deterioration of liquid crystal is prevented by AC driving. CONSTITUTION: A liquid crystal display panel 17 has pixels 11-44 of 4×4 dots arrayed in matrix. The odd-array pixels and even-array pixels are connected alternately to drain lines D1, D2, D3, D4, and D5 by gate lines; and, for example, the odd-array pixels 21 and 41 and even-array pixels 12 and 32 are connected to the drain line D2 in a cross-stitch shape like the pixels 12, 21, 32, and 41, and the drain lines D3 and D4 are also connected similarly. Display data of the opposite polarities are supplied to the drain lines D1, D3, and D5 and drain lines D2 and D4, the gate lines G1-G4 are scanned in order, and liquid crystal in the respective pixel arrays is driven by being supplied with the display data of the different polarities from two drain lines, thereby performing bit inversion driving.
Patent JP-2000014713-A (JP)
Title: Foot operation mechanism for electric wheel chair
Inventor: TAKEYAMA MASANOBU
IPC: A61G5/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a foot operation mechanism of an electric wheel chair which allows a user with disabled hands to perform an operation using his feet utilizing a manual operation box. SOLUTION: An operation box 20 provided with an operation lever 25 protruding upward for the operation of advancing, stopping, retracting, turning or the like of an electric wheel chair is fixed on a foot rest 11 where a user places his feet. A foot operation member mounted section 36 having an engaging part communication hole 36a is fixed on the foot rest 11 so as to be located above the operation box 20 through support parts 37 and 37. A foot operation member 40 which is operated by the user using his foot is slidably mounted on the foot operation member mounted part 36 and is provided with a downwardly recessed engaging part 43 so that an upper end part of the operation lever 25 is inserted thereinto through the engaging part communication hole 36a.  Thus, none of any load on the foot operation member 40 will work on the operation lever 25 as supported by the foot operation member mounted part 36 and this allows the operation of the operation lever 25 by sliding the foot operation member 40.
Patent JP-S61178991-A (JP)
Title: Novel cephalosporin compound
Inventor: ATSUMI KUNIO
IPC: A61P31/04
Filed: 1984-09-07
Abstract: NEW MATERIAL:A cephem compound (syn isomer) expressed by formula I (R<1> is amino; R<2> is lower alkyl or carboxymethyl; R<3> is H, salt-forming cation or carboxyl-protecting group; A is phenyl, furyl, thiazolyl or 3-lower alkylthiazolio) or a salt or ester thereof. EXAMPLE:Pivaloyloxymethyl 7-[2-methoxyimino-2-(2-tritylaminothiazol-4-yl) acetamido]-3-[2-(4-methylthiazol-5-yl)vinyl]-3-cephem-4-carboxylate(syn isomer). USE:An antimicrobial agent capable of exhibiting powerful antimicrobial activity even against resistant germs. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by formula III in a solvent, if necessary, in the presence of a condensing agent and base.
Patent JP-S5975053-A (JP)
Inventor: INADA NICHIMU
IPC: A61H23/02
Filed: 1982-10-23
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-S6166329-A (JP)
Inventor: KOMINE MASARU
IPC: H01H85/0445
Filed: 1984-09-07
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-S5976224-A (JP)
Title: Formation of fiber-reinforced plastic tube and forming apparatus therefor
Inventor: SUZUKI KAZUO
IPC: B29D23/00
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a homogeneous fiber-reinforced plastic tube, by supplying resin and a glass roving cut to predetermined length to the inner surface of a hollow cylindrical horizontal die frame rotatively moving back and forth to defoamingly impregnate said glass roving with said resin. CONSTITUTION:A hollow cylindrical horizontal die frame 1 is mounted through a plurality of rolls 2 and a driving means 4 on a traverse stand 5 moving along the axial direction of the die frame 1, in a manner such that said die frame 1 can be rotated around its horizontal axis 3. Said hollow cylindrical horizontal die frame 1 is rotatively moved back and forth, and a resin composition 12 (e.g. unsaturated polyester resin containing a curing agent) and a glass roving 11 cut to predetermined length are supplied from a feeder 7 to the inner surface of the die frame 1 at the same time. Thereafter, the glass roving 11 is defoamingly impregnated with the resin composition 12 by an impregnating-defoaming means 8 rotating in contact with the inner surface of the die frame 1 with the rotation of the die frame 1. Thus, the objective fiber-reinforced plastic tube is obtained.
Patent JP-H0634152-A (JP)
Title: Air conditioner
Inventor: AKIYAMA KEIZO
IPC: F24F13/22
Filed: 1992-07-14
Abstract: PURPOSE:To conducts both improvement in heat exchanging capacity of an outdoor side heat exchanger during cooling the high atmospheric temperature and ventilation in a room. CONSTITUTION:An inlet is connected to a drain pan of an indoor side heat exchanger, an outlet is opposed to a heat transfer part of an outdoor side heat exchanger 10 to provide a drain hose 15, a reservoir 17 for collecting drain water is provided at the outlet side of the hose 15, a ventilation fan 20 for discharging the air in the room out of the room is provided in the hose 15, and an atomizing structure 22 for mixing the drain water of the reservoir 17 in a foggy state into the air in the room passing through the hose 15 at the time of operating the fan 20 is provided. Thus, ventilation of the room is executed by using the hose 15, the air in the room mixed in the foggy state with the drain water is applied to the exchanger 10 thereby to improve heat exchanging capacity during cooling the high atmospheric temperature.
Patent JP-S5976264-A (JP)
Title: Heat sensitive transfer recording system
Inventor: TANAKA HIDEFUMI
IPC: B41J2/52
Filed: 1982-10-26
Abstract: PURPOSE:To obtain a sharp recording image with high resolving power, by adhering ink particles in such a way that similar systems are arranged so as to leave certain figures (lines) therebetween and ink particles of mutually adjacent pairs (lines) are arranged so as not to becomes same. CONSTITUTION:In forming a recording image by adhereing ink particles consisting m-numbers of figures and n-numbers of lines, ink particles are adhered only to positions corresponding to lines numbered odd numbers in figures numbered odd numbers, for example, odd number 1, 3, 5, 7 in a first, a third and a fifth figures while adhered only to positions corresponding to lines numbered even numbers in figures numbered even numbers, for example, even numbers 2, 4, 6, 8 in a second, a fourth and a sixth figures. By this method, even if intervals between thermal heads are equal, a transfer area can be effective utilized and image with high resolving power is obtained.
Patent JP-H0716893-A (JP)
Title: Injection molding device of molding machine
Inventor: MIYAHARA MASAAKI
IPC: B29C45/46
Filed: 1993-06-30
Abstract: PURPOSE:To enable small-volumed molding to be molded by defining a flow clearance for molten materials in a heating cylinder side in use of shaft member extended in the tip end of an injection screw, and permitting the molten materials in the flow clearance to be injected through a long stroke. CONSTITUTION:A shaft member 3 is extended to the tip end of an injection screw 2 within a heating cylinder 1 for defining a flow clearance 5 of molten materials in the inside of the heating cylinder. Between the heating cylinder 1 and a nozzle member 9, there Is provide a guide member 6 having a flow passage 8 in communication with the flow clearance 5 around a central guide hole 7. The tip end of the shaft member 3 is movably housed in the guide hole 7 of a guide member 6 so that molten materials in the flow clearance 5 is force-fed into the nozzle member 9 by means of the injection screw 2 that moves together with the shaft member 3.
Patent JP-H0474504-A (JP)
Title: Hot water circulating and cleaning apparatus
Inventor: TANUMA EIGO
IPC: C02F1/28
Filed: 1990-07-13
Abstract: PURPOSE:To heighten the effect to remove impurities such as sweats, dirts, etc. and filter and clean hot-water efficiently with low pressure loss without causing wear by friction by using a ceramic porous body as a filtering and cleaning material. CONSTITUTION:Hot-water is led to a filtering and cleaning material 2 from a tub 9 in which the hot-water is contained and the hot-water cleaned by the filtering and cleaning material 2 is circulated and returned to the tub 9. As the filtering and cleaning material 2, a ceramic porous body 13 having a three- dimensional net cell structure having inner communicating voids 12 is used, and the inner communicating voids 12 in the ceramic porous body 13 are used as the cleaning passageway of the hot-water. As a result, efficient hot-water filtration and cleaning with high removal effect for not only solid impurities in the hot-water but dissolved impurities and low pressure loss becomes possible and cleaning property is good and rinsing and cleaning is carried out easily and maintenance of the apparatus is done well.
Patent JP-H079880-A (JP)
Title: Abnormality warning device for driver
Inventor: KANEDA MASAYUKI
IPC: G08B21/00
Filed: 1993-06-29
Abstract: PURPOSE:To accurately warn a driver's sleeping state on proper timing. CONSTITUTION:An image processing device 12 reads the image of a travel lane forward of a vehicle from an automotive camera 11, and recognizes the white lines of the lane, thereby obtaining the lateral displacement of the vehicle from the white line data thereof. Also, a dispersion value computation means 14 calculates the dispersion value of the lateral displacement available from the meandering period and amplitude of the vehicle, on the basis of lateral displacement data stored in a lateral displacement data memory 13 over the prescribed time. Also, a travel lane curvature computation means 18 obtains the curvature of the lane from the white line data. An abnormality detection means 16 has a travel speed sensor 15, and warns a driver via a warning means 17 when a driver's sleeping state is detected on the basis of the dispersion value of the lateral displacement and the curvature of the lane and the travel speed. According to this construction, improper detection due to a temporary dislocation from the travel lane or an improper steering amount does not take place, thereby issuing such a highly accurate warning of sleeping state as corresponding to a road condition or a travel condition.
Patent JP-S5976252-A (JP)
Inventor: NAKANISHI YASUNOBU
IPC: B32B17/10
Filed: 1982-10-25
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-H0535670-A (JP)
Title: Multiaxis control system
Inventor: TAKU YUICHI
IPC: G05D3/12
Filed: 1991-07-26
Abstract: PURPOSE:To transmit and receive the data between axis boards with easy constitution and to shorten the time necessary for transmitting and receiving by inputting and outputting the data based on the state of a signal imparted in parallel from all strobing signal lines by respective shaft boards. CONSTITUTION:To axis boards 21-23, a signal is inputted in parallel from all strobe signal lines, the shaft boards 21-23 recognize the data of which axis boards 21-23 are strobed, the data are outputted from the self board and the necessary data are fetched out of the data outputted by other axis board. The data can be transmitted and received between the axis boards 21-23 without passing through a signal host board 1. Thus, without making hardware expensive, the data can be transmitted and received between the axis boards 21-23 with easy constitution, the reception of the data can be performed at a high speed without interrupting the processing of the host board 1 and the real time characteristic of the data is increased.
Patent JP-S6079401-A (JP)
Title: Control signal selecting device
Inventor: KUROMARU HIROSHI
IPC: G05B9/02
Filed: 1983-10-06
Abstract: PURPOSE:To prevent erroneous output and to improve reliability by adding a source voltage diagnosing circuit and a power cutting-off circuit. CONSTITUTION:A signal input circuit 1 removes noises from input signals A and B and then converts them into digital logical signals E and F, which are sent to an output signal selecting circuit 2. Either of the signals E and F is selected with a selection command signal C and sent to a signal output circuit 3, which outputs a contact output signal D. In this case, the source voltage diagnosing circuit 5 and power cutting-off circuit 6 are provided to monitor the source voltage of a control power source 4, and when such a diagnosis that the source voltage is not within the proper operating voltage range of a digital logical element is obtained, the signal output circuit 3 is powered off. Consequently, the signal output circuit 3 is powered on only when digital logic is determined to prevent the erroneous output of the contact output signal D even at the power-on or -off time of a control power source 4 when the source voltage deviates from the normal source voltage range.
Patent JP-S57111932-A (JP)
Title: Centralized control apparatus for fluorescent lamp manufacturing process
Inventor: TAKAGI SHIGERU
IPC: H01J9/42
Filed: 1980-12-29
Abstract: PURPOSE:To improve the working rate of a line and the yield of products by installing a detector for detecting the presence of a bulb, a tester for checking half-finished products according to a standard, and a detector for a head number, at adequate portions of a process and by gathering, operating, and controlling respectively each piece of information with a computer every tact. CONSTITUTION:A supply gate 1, a take-out gate control unit 2, a detector 3 for detecting the presence of a fluorescent tube, a tester 4 for testing half-finished products according to a standard, a detector 5 for detecting a head number passing-through a reference point, an interface 6, and a computer 7 are installed at adequate portions in a manufacturing process. Each piece of information every tact is gathered, operated, and controlled respectively with the computer 7. A malfunction head producing a defective is detected automatically and recorded. In the tact corresponding to the recorded head, material supply to an initial process is stopped. In an intermediate process, material and half-finished products are taken-out selectively.
Patent JP-H0533575-A (JP)
Title: Detection preventing device of physical logging probe in hole
Inventor: OGURA KIMIO
IPC: E21B47/00
Filed: 1991-07-26
Abstract: PURPOSE:To enable the extraction of the body if a device fails by coupling an expansion arm of a widening device fixing the body to a hole wall with a ball joint and, at the same time, closing the front end of the arm with the expansion of the arm. CONSTITUTION:A widening device 3 consisting of an expansion arm 4 equipped with a motor 9 is provided to a probe body 1, the motor 9 is driven, the device 3 is widened, and the 1 is fixed to a hole wall. A ball 14 is loaded between an coupling arm 13 and an external cylinder 15 and, at the same time, a stay 6 is pivoted, and the expandable arm 4 is formed. In addition, when the expansion arm 4 is expanded, the front end of the stay 6 is closed. If the motor 9 fails, a rope 2 is pulled up. According to the constitution, a tension state of the arm 4 is automatically released, and the extraction can easily be carried out.
Patent JP-S59148600-A (JP)
Inventor: JIANPIETORO FUERAARI
IPC: H02P8/12
Filed: 1983-10-06
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-H1031622-A (JP)
Title: Cache memory device
Inventor: UCHIMURA TAKAHIRO
IPC: G06F12/12
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cache memory device simple in configuration and capable of shortening the time for writing data into a set associative cache. SOLUTION: With respect to each line transferred from a set associative lower level cache to a higher level cache, an ROW number 31 in a set inside the lower level cache is stored in a tag 6 of the higher level cache. At the time of write into the lower level cache, the ROW number stored in the tag 6 of the higher level cache is used for the ROW selection of the lower level cache.
Patent JP-S6345800-A (JP)
Inventor: NAGATA HIDEMI
IPC: G03G21/06
Filed: 1986-08-12
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-H0697097-A (JP)
Title: Formation hetero-interface
Inventor: ANAMI TAKAYOSHI
IPC: C30B23/08
Filed: 1993-07-29
Abstract: PURPOSE:To improve quality at a hetero interface, by inserting a group III atom layer into the hetero interface, in which compositional change is necessary for a group V element in a III-V compound semiconductor. CONSTITUTION:A hetero-interface is formed between layers 11 and 13 made of III-V compound, each containing group III element 3A or 3B together with a different group V element 5A or 5B. Then, a metal layer 12 made of atoms 3C is inserted in the hetero-interface. In this case, chemical bonding force between two elements 3C-5A is almost equal to that to two elements 3C-5B or an expression of inequality 3C-5A>3C-5B is satisfied. In the III-V compound layer 11, atomic substitution of the atoms 5B for the atoms 5A can be reduced, and thereby a hetero-interface of high quality can be obtained.
Patent JP-H1032113-A (JP)
Title: Magnetic card and manufacture thereof
Inventor: HASEBE AKIO
IPC: C22C38/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card, having superior forgery-preventing effect without using a specific magnetic recording/reproducing device, and to provide the manufacturing method of the magnetic card. SOLUTION: On a magnetic card 1, the composition of the material of a magnetic layer 3 is expressed by a general formula Rx T100-x-y My (where R represents one or more kinds of rare-earth elements containing Y as an essential component, T represents one or more elements selected from transition metals Fe, Co, Ni, and essentially including Co, and M represents one or more kinds of Si, Ti, Al, Ga, V, Cr, Mn, Cu, Zr, Nb, Mo, Pd, Hf, Ta, W, Pt and Au) in the range of x=16.0 to 22.0 (at%) and O<=y (30at%). The magnetic coating material containing oxygen of 100 to 15000ppm, or the powder of two or more kinds are mixed and the magnetic coating material, consisting of magnetic powder containing oxygen of 100 to 15000ppm, is formed. An alloy ingot, a sintered body, a quenched thin band and reduced powder are prepared.  The material is pulverized after hydrogen treatment, the pulverized powder is heat- treated, and the magnetic powder of the magnetic layer of the magnetic card 1 is thus manufactured.
Patent JP-S63120511-A (JP)
Inventor: PIITAA BUI RAITO
IPC: H03H9/02
Filed: 1987-07-29
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-S6248726-A (JP)
Title: Polyimide film
Inventor: SASAKI YOSHIKAZU
IPC: C08G73/10
Filed: 1986-08-12
Abstract: PURPOSE:To provide a polyimide film having a tensile strength of higher than a specific level and excellent heat-resistance and composed of polycondensation product of a specific aromatic diamine component and a specific aromatic tetracarboxylic acid dianhydride component. CONSTITUTION:(A) An aromatic diamine component obtained by mixing 4,4'- diaminodiphenyl ether (DADE) and p-phenylenediamine (PPD) at a DADE/PPD molar ratio of 0-2.5, preferably 0-2.2 and (B) an aromatic tetracarboxylic acid dianhydride component consisting of 3,3',4,4'-biphenyltetracarboxylic acid dianhydride are subjected to polycondensation preferably at an essentially equimolar ratio in an organic polar solvent (e.g. N-methylpyrrolidone) at 5-50 deg.C, and the objective polyimide film having a tensile strength of >=25kg/mm<2> is produced from the resultant polyamic acid.