baber/WOPTO huggingface dataset:
Patent JP-S59181335-A (JP)
Title: Signal detecting method in auto-radiography
Inventor: SHIRAISHI HISASHI
IPC: G01N27/26
Filed: 1983-03-31
Abstract: PURPOSE:To reduce a radioactive label substance per separation and development train by deciding a one-dimensional distributing direction of the radioactive label substance, and thereafter, detecting a signal along its distributing direction to narrow a lateral width of each distribution part of a radioactive substance. CONSTITUTION:When irradiation of a laser light is received, an accumulative fluorescent body sheet 1 shows an accelerated emission of a light quantity being proportional to a radiation energy which is stored and recorded, and it is made incident to an optical sensor 5b of an optical read sensor 4. Only the accelerated emission is detected by sticking a laser light cut filter. Also, an electric signal on a scanning area amplified by an amplifier 7 is inputted to a controlling circuit 8. A signal processing is executed by the controlling circuit 8, and a one-dimensional distributing direction of a radioactive substance is decided. The fluorescent body sheet 1 whose pre-read operation is ended is transferred to a read-out part 3. The accelerated emission detected by a photodetector 18 is converted to an electric signal, amplified to an electric signal of an appropriate level by an amplifier 19, and thereafter, inputted to an A/D converter 20, and converted to a digital signal. In this way, the processing can be simplified by reducing a quantity of a radioactive substance per separation and development train.
Patent JP-H05221385-A (JP)
Title: Hydraulic generator of power steering device for outboard engine
Inventor: FUNEMI YASUO
IPC: B63H25/24
Filed: 1992-02-10
Abstract: PURPOSE:To improve responsiveness when transferred to steering time from nonsteering time while preventing an energy loss at the nonsteering time, in a power steering device for an outboard engine. CONSTITUTION:An FET52 is interposed in a power feed line from a battery 51 to a motor 45 for driving an oil hydraulic pump, to provide a PWM drive circuit 53 for on-off controlling this FET52 and also changing its duty factor in accordance with a condition of a limit switch 99 of detecting whether a device is at nonsteering time or steering time.
Patent JP-H11235590-A (JP)
Title: Ionized water generator
Inventor: NAKADA HIROYUKI
IPC: C02F1/46
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the ionized water generator of simple structure capable of safely and easily generating a drinkable weakly alkaline ionized water and a weakly acidic sterilizing water having a high content of free chlorine and a high sterilizing power and capable being used in general households. SOLUTION: This ionized water generator is provided with the diaphragm electrolytic cell 2 having a feed pipe 21, an electrolytic water discharge pipe 22 on the cathode side and an electrolytic water discharge pipe 23 on the anode side and a diaphragmless electrolytic cell 8 with the discharge pipe 23 as a water feed passage and having a discharge pipe 24. A weakly alkaline ionized water is generated in the cathode compartment 5 of the cell 2 and discharged from the pipe 22, and a weakly acidic sterilizing water is generated in the diaphragmless electrolytic cell 8 and discharged from the pipe 24.
Patent JP-H03259444-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: TANIGUCHI TERUSHI
IPC: G11B11/10
Filed: 1990-03-08
Abstract: PURPOSE:To improve the reliability on the recording and reproducing of information by providing an offset means for offsetting a synthesized magnetic field due to a leakage having no relation to the recording from an actuator of an optical head and/or a magnetic head. CONSTITUTION:The synthesized magnetic field due to the leakage having no relation to the recording from the actuators 25 and 26 of the optical head 17 and/or the magnetic head 16 is offset by a bias magnet 21. That is, the direction of magnetic line of force from the actuators 25 and 26 is different from the direction of magnetic line of force from the magnetic head at the time of modulation and is limited to one way direction. Consequently, the direction of magnetic line of force of the bias magnet 21 is orientated opposite to the direction of a vertical component of the synthesized magnetic field due to the leakage to a recording surface of a recording medium, and is made equivalent to the magnetic field intensity of its vertical component, so that the vertical component of this synthesized magnetic field can be offset. By this method, the recording or reproducing of information can properly be performed, and the reliability can be improved.
Patent JP-H06225843-A (JP)
Title: Backrest for western toilet stool
Inventor: ISHIMORI MASAJI
IPC: A47K13/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide safety and stable feeling at the time of excretion by providing a backrest function on a Western toilet stool. CONSTITUTION:The back face of the cover 1 of a Western toilet stool is utilized as a backrest 2 concurrently, or the backrest 2 is provided between the cover 1 and a toilet seat 3, and the strength sufficient to be leaned on is provided.
Patent JP-S60199938-A (JP)
Inventor: KANEMURA TOMOJI
IPC: D02J1/08
Filed: 1984-03-26
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-H11316443-A (JP)
Title: Method and system for forming x-ray images
Inventor: ONO KOJI
IPC: G03C5/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To quickly and surely obtain a high sharpness, high resolution and high quality X-ray images which are required for mammography, photographing of bones of limbs and the like, for example by using an inexpensive device. SOLUTION: By this X-ray image forming method, the X-ray image is captured to a flat panel detector 2 and fetched from the detector 2 as an image signal. Furthermore, the image signal is converted into a laser beam intensity change and used for the scanning and the exposure of a sliver halide photographic sensitive material having such a characteristic curve that the gamma value of fog + 0.5 to fog + 2.5 is >=2.7 and <=3.5 and that of fog + 0.05 to fog + 0.5 is equal to or larger than 0.8 to equal to or smaller than 1.3. Then, it is processed by a roller transport type automatic developing machine.
Patent JP-S56154706-A (JP)
Title: Optical axis adjuster for optical apparatus
Inventor: OOKOUCHI AKITOSHI
IPC: G02B7/198
Filed: 1980-05-02
Abstract: PURPOSE:To perform rapid optical axis adjustment with simple construction by mounting a turnable holder to a movable base, providing a light reflecting means to the holder, and providing adjust screws thereby making the same movable. CONSTITUTION:A base 2 is mounted movable in A-B directions by means of screws 3 to a mounting table 1, and a holder 4 having the mounting part 10 of a mirror 12 is mounted within the circular hole of the base 2 movably in C-D directions by means of long holes 5 and screws 6. Further, a notched groove 7 is formed to the holder 4, and screws 15, 16 are provided to one end part of the groove 7, so that the mirror mounting part 10 is made finely movable in E-F directions by tightening of said screws 15, 16. Hence, the reflected lights are moved by an angle alpha in the X0 directions by turning the holder 4 in the base 2 and by an angle beta in the Y0 direction by the screws 15, 16, thus with the simple construction, the optical axis is easily adjusted.
Patent JP-S56156661-A (JP)
Title: Scanning electron microscope
Inventor: KANDA KIMIO
IPC: H01J37/28
Filed: 1980-05-02
Abstract: PURPOSE:To enable efficient observation of a limited view electron channeling pattern (SACP) image by selecting the oscillating scanning speed of an electron beam in connection with a changing operation used for obtaining SACP. CONSTITUTION:In observing an SACP image, a change-over switch 17 is set to C position to make only a deflecting coil 4b to be excited. An electron beam 2 deflected by the coil 4b to any direction, can be made to irradiate the observation point on the sample 6 by selecting the strength of the excitation of the objective lens 5, and thus by adjusting the position of the coil 4b to the object point of the lens 5 and the position of the observation point on the sample 6 to the image point of the lens 5. Here, the changes of a horizontal scanning signal and a vertical scanning signal cause the electron beam 2 to oscillate while irradiating the observation point on the sample 6.
Patent JP-H05257991-A (JP)
Title: Information retrieval processing system
IPC: G06F3/048
Filed: 1992-03-16
Abstract: PURPOSE:To make retrieval information be efficiently used and to reduce the number of errors by an operator by outputting information to a display device by the display system whose form is similar to the display of the manual of a book and making the operator easily recognize a desired information. CONSTITUTION:The information retrieval processing system has an input part 11, a retrieval element storage part 12, a retrieval part 13, an output information storage part 14, a display system storage part 15 and a display part 16, etc. A retrieval control part 134 transmits the retrieval element selected by a user to a neural, network 131, calls information from an output information storage part 14 based on the output and makes the retrieval result display on a display part 16. In an output information storage part 14, text information and picture information are stored as a pair, corresponding to each page of a book. In a display system storage part 15, the frame information of the book to be displayed and the display system every page are stored. Therefore, a display 432 expressing the state that the book is opened is displayed on a display 431, the information on the retrieval result on the opened page is displayed and the turning of pages is performed as necessary.
Patent JP-H05255468-A (JP)
Title: Rigid polyurethane foam and its production
IPC: C08L75/00
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the shrinkage of a closed-cell rigid polyurethane foam in the production process. CONSTITUTION:A rigid polyurethane foam is produced by compounding an isocyanate compound, an active hydrogen compound having >=2 active hydrogen groups and a polysiloxane as a shrinkage-preventing agent and foaming the obtained composition. A foaming agent substituting fluorocarbons and meeting the fluorocarbon restriction can be used in the above process and a rigid polyurethane foam having high quality can be produced while preventing abnormal shrinkage of the foam.
Patent JP-S52142427-A (JP)
Title: Position detecting device
Inventor: NAGAAI KAZUMICHI
IPC: G06K15/10
Filed: 1976-05-21
Abstract: PURPOSE:To provide a device to perform position detection in high precision by moving a photoelectric element equipped with a slit with fixing a scale panel.
Patent JP-S54148788-A (JP)
Title: 1,2-disubstituted-4-halogenoimidazole-5-acetic acid derivative and its preparation
Inventor: MATSUMURA KOUICHI
IPC: A61P9/12
Filed: 1978-05-15
Abstract: NEW MATERIAL:A compound of formula I: (R 1  is H, NO 2 , or NH 2 ; R 2  is phenyl, furyl, or thienyl group; R 3  is H or lower alkyl group; X is halogen) and its salt.  
     EXAMPLE: 1-Benzyl-2-phenyl-4-chloroimidazole-5-acetic acid.  
     USE: Diuretics and hypotensive agents.  
     PROCESS: A compound of formula II is solvolyzed in the presence of an acid or alkali under heating to give the compound of formula I. In the case of water solvent, the compound of formula I wherein R 3  is H is obtained. In the case of an alcohol solvent, the compound of formula I wherein R 3  is lower alkyl group is obtained. The compound of formula II can be prepared by reacting a compound of formula IV with a compound of formula VII: (Y is halogen) to give a compound of formula %, which is reduced, chlorinated, and reacted with NaCN. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000245495-A (JP)
Title: Production of r-3-quinuclidinol
Inventor: GOTO MAKOTO
IPC: C12R1/15
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently producing R-3-quinuclidinol useful as an important intermediate for physiologically or pharmacologically active component (pharmaceuticals, agrochemicals, etc.). SOLUTION: 3-Quinuclidinone is opto-selectively reduced in an aqueous medium in the presence of a bacterial cell and/or treated cell of microorganism capable of producing R-3-quinuclidinol from 3-quinuclidinone and belonging to the genus Alcaligenes, Corynebacterium, Arthrobacter, Filobasidium, Rhodotorula, Aureobasidium or Yarrowia) to accumulate the produced R-3- quinuclidinol in the aqueous medium and the accumulated R-3-quinuclidinol is separated from the medium.
Patent JP-2000257516-A (JP)
Title: Canister for disposal of fuel vapor
Inventor: IKUMA KOICHI
IPC: F02M25/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a canister for disposal of a fuel vapor capable of being miniaturized by reducing a thickness of a plate for pressing an adsorbent while ensuring the strength of the plate and suppressing ventilation resistance inside the canister to a low value. SOLUTION: This canister 10 is provided with a case main body 12, an adsorbent 14 stored in the case main body 12, a ventilating filter 21 which is inserted into the inside of the case main body 12 and covers a lower part of the adsorbent 14, and a plate 22 inserted into the case main body 12 by overlapping on the filter 21. The adsorbent 14 is divided into a plurality of layers 14A, 14B by a partitioning wall 12b, and a connection passage 24 allowing the ventilation between a plurality of layers 14A and 14B is provided between a tip of the partitioning wall 12b and the filter 21. A ventilation passage 35 which recedes in the direction of thickness of the plate 22 from a contact face with the filter 21 to allow the ventilation between a plurality of layers 14A and 14B is provided on the plate 22.
Patent JP-H03261756-A (JP)
Title: Decoloring purification of alkali metallic salts of aminoethylsulfonic acid
Inventor: NISHIYAMA SHOICHI
IPC: C07C309/14
Filed: 1990-03-12
Abstract: PURPOSE:To remove colored components under a mild condition, to carry out decoloring purification by simple operation and to obtain a high-quality product by bringing a colored solution containing a metallic salt of aminoethylsulfonic acid into contact with a hydrogenating catalyst in a H2 gas atmosphere. CONSTITUTION:A colored solution containing an alkaline (earth) metallic salt of aminoethylsulfonic acid or an alkaline (earth) metallic salt of N-substituted aminoethylsulfonic acid is contacted with a hydrogenating catalyst such as Raney-nickel preferably at 50-120 deg.C preferably under >=2kg/cm<2>G hydrogen pressure preferably for >=30 minutes, colored components are decolored, decolorization and purification are carried out to give a high-quality metallic salt of aminoethylsulfonic acid industrially useful as dyeing auxiliary, agricultural chemical and surfactant. The amount of the hydrogenating catalyst required for decolorization is sufficiently at least >=0.01wt.% based on the metallic salt of aminoethylsulfonic acid and decoloring cost is inexpensive.
Patent JP-S61217411-A (JP)
Title: Housing device for sake bottle and the like
Inventor: SAKAI KAZUO
IPC: B65G1/07
Filed: 1985-03-22
Abstract: PURPOSE:To enable the housing and others of sake bottles and the like to be performed speedily by providing firstly a truck in the uppermost housing section so that it may move up and down, secondly a frame underneath the above said truck so that it may move right and left as required together with a truck which can move up and down as required, and thirdly a truck further downward so that it may move right and left as required. CONSTITUTION:An outer frame A is formed in a square shape by connecting a front frame, a middle and a rear frame one another so that trucks 13 through 13'' may move up and down and back and forth as required where cargo boxes 4 are placed on the truck and are located between the front frame 1 and the middle frame 2, and between the middle frame 2 and the rear frame 3. And a truck is adapted to move up and down in the uppermost housing section 5 of the outer frame so as to allow the cargo box located in the third stage to be placed. And a frame 17 in a reversed L shape is adapted to move right and left in a space 16 underneath the housing section 15. And a truck is also adapted to move up and down so as to allow a cargo box located in the second stage to be placed in the frame 17. In addition, a truck is also adapted to move right and left so as to allow a cargo box located in the third stage underneath the above mentioned truck. This configuration enables the cargo box which contains sake bottles and the like to be taken out and housed in the ease allowing the working efficiency to be improved with the working speed increased.
Patent JP-H08234552-A (JP)
Title: Image forming device, process cartridge, developing device and developer replenishment container
Inventor: KOBAYASHI KAZUNORI
IPC: G03G21/18
Filed: 1995-02-23
Abstract: PURPOSE: To prevent misoperation and toner scatter by allowing toner replenishment only after a process cartridge, with a developer replenishment container loaded in it, is attached to the main body of the device. CONSTITUTION: The handle 22a of the sealing member 22 of the developer replenishment container 20 is covered by a covering member 23, and an arm 24 is retained to the claw 23a of the covering member 23 by means of a spring member 25. When the developer replenishment container 20, the process cartridge, are closed, the projection 26 of an opening/closing cover 14 turns the arm 24 against the energization of the spring member 25, so that the retained state of the covering member 23 is released. Consequently, the covering member 23 can be detached, and the sealing member 22 is exposed, allowing to be stripped off.
Patent JP-H11254164-A (JP)
Title: Manufacture of honeycomb-like panel
Inventor: INOUE MASAYUKI
IPC: B32B3/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a honeycomb-like panel which is free from harmful undercut defects and which is superior in welding strength and appearance. SOLUTION: In the manufacture of a honeycomb-like panel, for which a corrugated honeycomb core 13 and two face plates 11, 12 holding the core in between are irradiated with a laser beam from the face plate side and joined together, at least one vertical wall 13' of the corrugated honeycomb core 13 is designed to form an angle of 80-90 deg. to the face plates 11, 12, and the welding is performed while moving a laser beam 14 in the direction from the other vertical wall towards the vertical wall 13'.
Patent JP-H09228502-A (JP)
Title: Wall structure of dwelling house
Inventor: MATSUMOTO YOSHIMASA
IPC: E04B1/70
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure of a dwelling house which presents a fine comfort for dwelling. SOLUTION: A main wall 1 is installed upright on a main wall, and the second plywood is affixed to the front surface of the first plywood 4 of the main wall, and bricks 11 are attached to the front surface of the plywood using a bonding agent so that a brick wall 10 is constructed. The bricks 11 are stacked on square cylinders laid in line in the horizontal arrangement. A tapered notch surface 17 is formed in the upper part of the front surface of the square cylinders so that an air introduction port is provided. Through holes 12 are formed in the bricks 11 penetrating in the vertical direction. Air is introduced to inside the brick wall 10 from the notch surface 17, and the air passes through these holes 12 in line in the vertical arrangement to be exhausted to the outside from the bricks laid at the upper stage.  The air flow generated inside the brick wall 10 in this manner ensures heat insulation in summer and warm-keeping and bedew prevention in the winter. The rainwater 18 permeated to inside the wall 10 flows down in the holes 12 and are exhausted from the notch surface 17.
Patent JP-H01315155-A (JP)
Title: Wafer transfer apparatus
Inventor: ASANO TAKANOBU
IPC: H01L21/205
Filed: 1989-03-10
Abstract: PURPOSE:To rearrange even two or more wafers which are housed inside a housing jig in a state that they are skipped or unevenly arranged and to transfer them onto a boat by a method wherein one pair of chucks used to hold and transfer the wafers are constituted in such a way that a first chuck part and a second chuck part which are driven so as to be opened and closed independently of each other are contained. CONSTITUTION:A first holding body part 25 and a second holding body part 26 which are driven so as to be opened and closed independently of each other are arranged to be adjacent in the vertical direction; in the first holding part 25, first grooves capable of holding a wafer and second grooves not capable of holding the wafer are formed as vertically holding grooves in a prescribed ratio and at prescribed intervals. In addition, in the second holding body part 26 first holding grooves and second holding grooves, which have been formed so as to be shifted at least by one pitch each with reference to the first holding body part, are formed as vertically holding grooves in a prescribed ratio and at prescribed intervals. By this setup, when two or more wafers are arranged and housed inside a cassette in a state that they are skipped or unevenly arranged, it is possible to transfer the two or more wafers onto a boat at the same intervals as inside the cassette by using both the first holding body part and the second holding body part.
Patent JP-H08255008-A (JP)
Title: Centralized control unit and its control method
Inventor: YANAGI MASASHI
IPC: G06F13/10
Filed: 1995-03-17
Abstract: PURPOSE: To improve the development and debugging of a program by a centralized control system which connecting an I/O unit which controls an input/output device and a main controller which performs centralized control over them. CONSTITUTION: The control unit consists of the I/O unit 2 which controls the input/output device 3 and the main controller 1 which performs centralized control over the I/O unit 2. The main controller 1 and I/O unit 2 are connected together by communication 5. The main controller 1 has two MPUs which are an MPU 100 for entirety control and an MPU 200 for communication, which interchange information with each other through a common memory 300. The functions are divided hierarchically to improve the program development and debugging.
Patent JP-H10237444-A (JP)
Title: Metal rust preventive
Inventor: OTSUKA YOSHITOMO
IPC: C09K3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component rust preventive which retains its rust prevention effects for a long term even in a high-temp. high-humidity environment by causing a mixture comprising a thermoplastic resin and a nitrite to coexist with a mixture comprising a thermoplastic resin and an ammonia- or amine-based rust inhibitor. SOLUTION: A mixture (A) comprising at least one thermoplastic resin (e.g. a polyolefin resin, a copolymer resin such as an ethylene-vinyl acetate copolymer, a polyester resin, a polyamide resin, a copolymer rubber, or wax) and at least 0.1wt.% at least one nitrite is caused to coexist with a mixture (B) comprising at least one thermoplastic resin mentioned above and at least 0.1wt.% at least one ammonia- or amine-based rust inhibitor (e.g. ammonia benzoate, ammonium stearate, dicyclohexylamine phosphate, or benzotriazole).