baber/WOPTO huggingface dataset:
Patent JP-H08173650-A (JP)
Title: Reciprocating electric razor
Inventor: IWASAKI SHIGEZAEMON
IPC: B26B19/04
Filed: 1994-12-22
Abstract: PURPOSE: To enhance power transmission efficiency from drive element to sub- drive element while enlarging float quantity and improving skin tracking capability. CONSTITUTION: First and second blades are provided, a sub-drive element for the reciprocation of the second blade is detachably linked to a drive element for the reciprocation of the first blade, and driving power is transmitted to the second blade from the drive element through the sub-drive element. In this structure, the second blade T is floatably supported at both ends of the reciprocating movement, and the sub-drive element 13, with one of its end sections rockably linked to the blade of the moving side of the second blade T, is adjustably supported by a float integrated with the second blade T through a flexible link member 53. At the same time, in a state of being slidable in the direction of float of the second blade T but constrained in the direction of the drive of the second blade T, it is linked with a drive element 7.  Linkage between the drive element and sub-drive element is kept free of irregularities regardless of the floating condition of the second blade T.
Patent JP-H01164670-A (JP)
Title: Pressure difference generating device for master bag in brake magnification system for diesel engine automobile
Inventor: SHIN KEIICHIRO
IPC: B60T13/24
Filed: 1987-12-21
Abstract: PURPOSE:To improve the reliability when a pump fails by driving the pump vacuuming the low-pressure chamber of a master bag via a fluid passage with a motor and detecting the pressure of the fluid passage to control this motor. CONSTITUTION:An unlubricated vacuum pump 1 using a motor 2 fed with power from a battery 4 via a control circuit 3 as a driving source is provided, the intake port of this vacuum pump 1 is communicated to the low-pressure chamber (negative-pressure chamber) 102a of a master bag 102 via an intake hose 6 to open an exhaust port 10 to the outside air. A tank 5 is provided on part of the intake hose 6 to mitigate the quick pressure change in the system, and a detecting switch 7 to detect the preset negative pressure is connected to the intake hose 6. The vacuum pump 1 is driven by the motor 2 until this detecting switch 7 detects the preset negative pressure, on the other hand, the operation of the motor 2 is stopped when the preset negative pressure is detected.
Patent JP-H11152467-A (JP)
Title: Novel organic fluorescent material and its use
Inventor: SHIMAMURA TAKEHIKO
IPC: H05B33/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel organic fluorescent material that has a wide range of emission wavelength and is useful as an organic electroluminescent element and the like. SOLUTION: This organic fluorescent material is represented by formula I (R1 and R2 are each H, a (substituted) alkyl, a (substituted) aryl; R3 -R12 are each H, a halogen, OH, mercapto or the like; Y is O, S or dicyanomethylene). This compound is prepared, for example, by reacting 1,8- naphthalenedicarboximide derivative of formula II with a heterocyclic compound of formula III by using pyridine and anhydrous zinc chloride in the solvent of o-dichlorobenzene at a temp. of 175-180 deg.C for 7 hours under stirring, cooling down the reaction mixture to room temperature and adding methanol with stirring followed by filtration.
Patent JP-H08157274-A (JP)
Title: Method for joining ferrites
Inventor: OTSUKA TSUTOMU
IPC: C04B37/00
Filed: 1994-11-29
Abstract: PURPOSE: To make joined faces free from disorder, to reduce noise and to increase bonding strength by applying phosphoric acid to a face of single crystalline Mn-Zn ferrite to be joined and a face of polycrystalline Mn-Zn ferrite to be joined and heating the faces. CONSTITUTION: A face of single crystalline Mn-Zn ferrite to be joined and a face of polycrystalline Mn-Zn ferrite to be joined are mirror-finished. Phosphoric acid or at least one kind of phosphoric ester such as trimethyl phosphate, triethyl phosphate or triisopropyl phosphate is applied to the faces and P2 O5 - SiO2 -CaO grain boundary layers are formed on the faces by heating to 800-1,200 deg.C. The faces are then joined.
Patent JP-2000152203-A (JP)
Title: Video compliant computer/telephone device
Inventor: SHIMOYAMA MASASHI
IPC: H04N7/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To enable a caller and an operator to have a conversation using video and sound by providing a telephone signal connecting means which connects a received telephone signal with video to the operator. SOLUTION: When a caller telephone calls a computer telephone device 1 by a television telephone 4 connected to a telephone network 8, a video and sound answering board 20 receives the signal with video. The device driver of the video and sound answering board 20 processes a telephone number with video by a telephone control circuit. At this time, a telephone control circuit separates the video and sound when the telephone signal is accompanied by the video. In this case, the video signal is decoded by a video processing circuit and then stored in a memory. Further, the sound signal is stored in the memory as it is. Then the telephone control circuit instructs an extension telephone connection board 21 to connect the incoming telephone signal to the television telephone 6 of the operator #2.
Patent JP-H01165391-A (JP)
Title: Production of berberine type alkaloid
Inventor: HARA YASUHIRO
IPC: C12P17/18
Filed: 1987-12-21
Abstract: PURPOSE:To efficiently mass-produce a berberine type alkaloid, by cultivating a plant cell and/or tissue thereof using a culture medium having an ammonium ion concentration of >=50% based on the total inorganic nitrogen concentration. CONSTITUTION:A culture medium which is conventionally known and used for tissue culture of a plant in an ammonium ion concentration ratio of >=50%, preferably about >=70% based on the total nitrogen concentration is employed to cultivate a cell and/or tissue of a plant, e.g., ranunculaceous plant of the genus, such as Coptis or Thalictrum.
Patent JP-H09159156-A (JP)
Title: Combustion safety device for gas implement
Inventor: MAEDA JUNICHI
IPC: F23N5/24
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To hold the ambient temperature at a set temperature without displacing a heating quantity from a desired quantity particularly when it is applied to a heater by eliminating the switching to a strong combustion state and returning to a weak combustion state when oxygen concentration is higher than a reference concentration and continuing a strong combustion state for a predetermined time when it is the reference concentration or lower. SOLUTION: The thermoelectromotive force in a strong combustion state when oxygen concentration is reduced to 18% of oxygen shortage concentration is previously set as a reference value ta. Even if it is a weak combustion state, the combustion state is periodically switched to the strong combustion state. When the thermoelectromotive force in the strong combustion state is lowered to the ta, it is judged that the oxygen concentration becomes 18% or lower, and a fan heater is stopped. When the oxygen concentration is higher than the concentration near the inversion concentration CI, the heater is not necessarily stopped. Then, the reference concentration is set so that the inversion concentration CI is disposed in a predetermined range A as a center, and when the oxygen concentration is higher than the reference concentration, the operation of the fan heater is not stopped.
Patent JP-H06263759-A (JP)
Title: Antitumor composition and medical treatment
Inventor: JIYATSUKU BIYUUFUOODO KIYANBER
IPC: C07D471/06
Filed: 1993-12-21
Abstract: PURPOSE: To provide new substd. 7H-benzimidazo[2.1-a]benz[de]isoquinoline-7- one useful as antitumor agents, anti-neoplastic agents.  
     CONSTITUTION: These compds. are the compds. of formula I [where R 5  and R 6  are each H, (substd.) amide, heterocyclic amine, nitro, 1-3C alkyl or the like; R 7  and R 8  are each H, halo, amino, niro, (di)methylamino, 1-3C alkyl or the like]. For example, 10-amino-2-(di-methylamino)-7H-benzimidazo[2.1- a]benz[de]isoquinoline-7-one. The compds. of formula I are obtained by chemical reduction and condensation of the compds. of formula IV, which are obtained by reacting the compds. of formula II (R 1a  and R 2a  are each H, methyl or the like) with the compds. of formula III (R 3a  and R 4a  are methyl, methoxy or the like). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07182080-A (JP)
Title: Interface device
Inventor: NOZAKI MITSUHIRO
IPC: G06F3/00
Filed: 1993-12-21
Abstract: PURPOSE:To use a device as any interface of a data terminal equipment and a data channel terminating device and to perform various connection by one cable with a simple operation. CONSTITUTION:In this interface device provided with an RS232C connector used for connection between the data channel terminating device and the data terminal equipment and the connection between the data terminal equipments, etc., for transmitting and receiving signals through the RS232C connector, a terminal switching circuit 11 for mutually switching the input/output of SD (transmission data) and RD(reception data,) RS (transmission request) and CS (transmission permission) and DR (data set ready) and ER (data terminal ready) by one changeover switch 16 is connected between the RS232C connector and a signal processing circuit for processing the transmitted and received signals and the input/output of the terminals of the RS232C connector are reversed at the time of the connection between the same kind of the devices which is the connection between the data terminal equipments.
Patent JP-H11144196-A (JP)
Title: Management system for parking lot
Inventor: SHINJI HIDEO
IPC: G07B15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the economical management system for a parking lot which can obtain the acurate parking state by deciding whether or not a vehicle enters or exits from the parking lot from changes of a picked-up image of the vehicle. SOLUTION: It is decided whether or not the vehicle enters or exits from the parking lot from changes of the picked-up image of the vehicle. Namely, entry/exiting decision means 61c decides whether or not the vehicle passing through the entry/exiting path enters or exits from the parking lot. This entry/ exiting decision means 61c reads images out of 2nd and 3rd frame memories 62d and 62e, compares the images with a reference image, and calculates the number of pixels of the vehicle part in the images from the difference to decide whether the vehicle enters or exit from the parking lot. Namely, when the number of pixels of the vehicle part which is a specific time later is larger than that at the time of body detection, it is decided that the vehicle is approaching a CCD camera 3, namely, entering the parking lot and when not, on the other hand, it is decided that the vehicle is exiting.
Patent JP-H09146220-A (JP)
Title: Silver halide photographic sensitive material and position detecting method therefor
Inventor: YABUKI YOSHIHARU
IPC: G01J1/42
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable a fast processing and a processing with a small amt. of a replenisher and to impart detecting property for the position by dying a photographic sensitive material with an insoluble IR dye. SOLUTION: An insoluble IR dye with λmax between >=700nm and <=1400nm prepared in a form of one kind of oil compsn. or polymer compsn. is incorporated into a silver halide photographic sensitive material. The dye is preferably selected from cyanine, pyrilium or amynium dyes having such a property that the max. absorbance in 400nm to 700nm region is <=30% of the absorbance at λmax.
Patent JP-H07178118-A (JP)
Title: Hospital infection preventive bag
Inventor: YOSHIMUTA KAZUHIKO
IPC: A61B19/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide hospital infection preventive bags which are not destroyed under ordinary handling but, after being dissolved once, become aqueous solution and do not cause clogging of drainpipe. CONSTITUTION:The hospital infection preventive bags are made of water-soluble sheet material, where instantaneously soluble water-soluble paper 1 which disperses and dissolves in at least 15 deg.C or less water is placed between water-soluble films 2 for low temperature which dissolve in at least 15 deg.C water.
Patent JP-S63273541-A (JP)
Inventor: PIITAA EE BURAUN
IPC: B21D11/10
Filed: 1987-12-19
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-H09162969-A (JP)
Title: Cordless telephone
Inventor: KOBAYASHI KAZUHISA
IPC: H04W84/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of an automatic recording and reproducing function and the operability by selecting a message corresponding to a detected slave set identification code. SOLUTION: A master set 101 of an automatic answering telephone set is provided with a message selection section 301 and a message to be reproduced from a message storage section 211 is selected depending on a detected slave set identification code. In the case of recording, Message storage areas in the message storage section 211 are divided into each slave set by a command from a pushbutton 204 and an output of a message selection section 301 is used to select a write or a read address. A message corresponding to each registered slave set is recorded in advance in the master set, and the convenience is improved by selecting a message for a possessor of a slave set when the possessor enters a radio area covered by the master set 104 or in other cases.
Patent JP-2000129333-A (JP)
Title: Cast slab for thin steel sheet having little inclusion defect and production thereof
Inventor: WAKAO MASAMITSU
IPC: C22C38/54
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cast slab having little defect caused by inclusions by making a specific number or lower of pieces of the inclusions having a specific size or larger among oxide base inclusions in a cast slab and a specific number or lower of pieces of alumina cluster inclusion among these inclusions with respect to a carbon steel having a specific composition. SOLUTION: Relating to the carbon steel composed, by wt.%, of 0.001-0.2 C, 0.01-0.5 Mn, 0.001-0.5 Si, 0.001-0.3 P, 0.0005-0.05 S, <=0.006 Al, 0.005-0.06 Ti, 0.0005-0.01 Mg, 0.005-0.01 N, 0.0005-0.0050 oxygen and the balance iron with inevitable impurities, the pieces of the inclusions having >=53 μm among the oxide base inclusions in the cast slab are <=200 pieces/kg and therein, the pieces of the alumina cluster inclusions integrated with >=2 pieces of the alumina grains are regulated to <=20 pieces/kg. Desirably, the carbon steel contains, by wt.%, one or more elements among 0.001-0.10 Nb, 0.005-0.20 V, 0.01-0.50 Cr, 0.01-0.50 Mo, 0.01-0.50 Cu, 0.01-0.50 Ni and 0.0002-0.0020 B.
Patent JP-H01163117-A (JP)
Title: Production of multi-layered suppository
Inventor: HIROTA OSAMU
IPC: A61K9/02
Filed: 1987-12-21
Abstract: PURPOSE:To easily produce a multi-layered suppository preventing the mixing of each layer, by using an oily base which is solid at normal temperature as a material for forming each layer, melting the base with heat, subjecting to a treatment to increase the viscosity, continuously filling in a forming vessel and solidifying the layers by cooling as a whole. CONSTITUTION:A multi-layered suppository composed of horizontally laminated plural layers is produced by the following process. An oily base agent solid at normal temperature and constituting each layer (e.g., cacao fat or lanolin fat) is melted by heating, added with a thickener (e.g., light silica, aluminum stearate or dextrin fatty acid ester) of an amount to attain a viscosity of 10,000-1,000,000cp at 40 deg.C, continuously filled in a suppository-molding vessel at a temperature above the melting point and coagulated by cooling the whole layers to obtain the objective multi-layered suppository. The oily base agent forming the final layer is not necessarily subjected to the thickening treatment.
Patent JP-2000214095-A (JP)
Title: Solution measuring apparatus
Inventor: KUGIMIYA KOICHI
IPC: G01N21/64
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a solution measuring apparatus which can be miniaturized so as to be capable or being carried and by which a specific component can be detected with high sensitivity, or by which the concentration of the specific component can be measured with high sensitivity. SOLUTION: A reaction part which comprises a solution storage space or a porous body used to hold a solution to be measured and which comprises a specific substrate is provided. A replacement body 1, which comprises an introduction part used to introduce the solution to be measured, to the reaction part by means of a lyophilic property is provided. An analysis part 4, in which the concentration of a specific component in the solution to be measured held in the reaction part is measured on the basis of the value of the fluorescence intensity of the reactant of the specific component with the specific substance, is provided. A storage part 5 is provided. The reaction part is provided with an air hole by which the air due to the introduction of the solution to be measured is discharged.  In addition, the reaction part is provided with a transparent region for fluorescence detection, so that the analysis part by which the concentration of the specific component in the solution, to be measured, held by the reaction part is measured on the basis of the fluorescence intensity of the reactant of the specific component with the specific component detects the fluorescence intensity.
Patent JP-H02170098-A (JP)
Title: Exhauster for main steam separation valve
Inventor: MORI TSUGIO
IPC: G21D1/00
Filed: 1988-12-23
Abstract: PURPOSE:To secure exhaustion from main steam separation valves at all times by discharging exhaust air from the main steam separation valves to a condenser normally and to a suppression pool which is higher in design grade than the condenser in emergency. CONSTITUTION:In normal operation, the upper outlet valves 11 and 11 of a couple of internal and external main steam separation valves 3 and 3 are opened and a couple of the internal and external stop valves 22a and 22b and sluice valve 26 if connection piping 20 are respectably opened. Therefore, exhaust gas such as steam and nitrogen which leaks to the upper and lower piston chambers 4a and 4b of the couple of the internal and external main steam separation valves 3 and 3 is discharged to exhaust pipes 6 and 6 from the upper outlet valves 11 and 11 and lower outlet valves 9 and 9 which are opened, sucked in the condenser 21, and discharged. In emergency, on the other hand, a couple of the internal and external stop valves 22a and 22b of the connection piping 20 are closed and the exhaust gas which is discharged to the exhaust pipes 6 and 6 is discharged into the pool water 7b in the suppression pool 7 through a check valves 25, and cooled and condensed.
Patent JP-H03184183-A (JP)
Title: Image recognizing method
Inventor: YOKOTA MICHIYA
IPC: G06T1/00
Filed: 1989-12-13
Abstract: PURPOSE:To obtain an in-focus image over the entire area to be recognized by one image pickup means by writing image data on the object of recognition which is divided into plural parts corresponding to plural focal distances of the image pickup means having variable focal distance in corresponding areas of a frame memory. CONSTITUTION:Image signals of corresponding focuses from the variable focal distance image pickup means 1 are scanned by a scanning means 2 and image data based upon brightness are outputted. Then the image data are written in areas corresponding to the divided areas of an input frame memory 3 through a storage circuit 4 stored with divided data on the object of recognition corresponding to the focal distances and a control circuit 6. The object of recognition which is composed with the mutually different focal distances of the object of recognition according to the data is displayed on a display part 8 through a display frame memory 7 to obtain the in-focus image covering the entire area to be recognized by one image pickup means, so that the image is recognized.
Patent JP-H02170595-A (JP)
Title: Reference mark position automatic detecting method of multilayer printed board
Inventor: OKU NOBUO
IPC: G01N23/04
Filed: 1988-12-23
Abstract: PURPOSE:To enable the precise, automatic detection of the position of a reference mark in a short time by a method wherein an X-ray transmittance image is made binary, and a binary image is scanned through a window. CONSTITUTION:A transmittance image signal obtained by an X-ray ITV camera 12 is sent to an AD converter 18, and the image signal is converted into a binary image of '1' or '0' at a specified threshold level through a binary image converter 26 and stored in an image memory 20. A reference mark 16 is detected through a mark detector 28 based on the binary image, the barycenter of the reference mark 16 is obtained by a barycenter operator 30, and the coordinates of the reference mark 16 are obtained through a reference mark barycentric coordinate operator 31. That is, the image plane of a monitor television 24 is scanned through a square window 24 of a specified size to detect the reference mark 16 moving the window 23 pixel by pixel. By this setup, the position of a reference mark can be automatically and precisely detected.
Patent JP-H05134167-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI KOJI
IPC: G02B7/28
Filed: 1991-11-12
Abstract: PURPOSE:To eliminate the deterioration of image quality and to facilitate operation by inputting a control signal generated from a control signal generating circuit to the respective control signal input portions of plural image pickup systems. CONSTITUTION:The judgement for in-focus direction is performed by a direction judging circuit 31, and a in-focus degree judging signal obtained from judgement from an addition signal (HL+HR) of an adder 28 by a in-focus degree judging circuit 30 and a direction discriminating signal obtained from judgement from a differential signal (KL-HR) by a direction judging circuit 26 are output from the respective judging circuits 30, 31 to be supplied to a control signal generating circuit 32. According to the in-focus judging signal and the direction discriminating signal, a focus lens control signal is generated and passed through adders 18R, 18L to generate a driving current in drive amplifiers 23R, 23L, so that focus lenses 19R, 19L are moved along the directions of optical axes Kr, KL by focus motors 22R, 22L so as to execute the focus control. That is, a control signal generated from the control signal generating circuit 32 is input to control signal inputting portions of plural image pick-up systems 12R, 12L.