baber/WOPTO huggingface dataset:
Patent JP-S588293-A (JP)
Title: Underwater pump
Inventor: FUKUZAWA SOUICHI
IPC: F04D13/10
Filed: 1981-07-08
Abstract: PURPOSE:To have a large water head by arranging an underwater cable at the partition wall, which is installed between the suction and discharge parts of an underwater pump, thereby enlarging the diameter of the impeller of this pump. CONSTITUTION:An underwater cable 8 to connect an underwater motor 4 with the power source on land is arranged at the partition wall 7, which is installed between the suction and discharge parts of an underwater pump. Thereby an impeller with larger diameter than conventional type can be installed, that will assure a higher water head. This arrangement has better effect on an underwater pump with smaller diameter - for example, an underwater pump with  50mm. diameter can have an impeller with a diameter approx. 1.3 times as large  as a conventional type underwater pump and its water head can be approx. 1.7  times as high as a conventional one. Thereby the number of steps of the impeller to give the same water head can be reduced, which assures a reduced  manufacturing cost.
Patent JP-H01276068-A (JP)
Title: Method of determining human carcinoantigen
Inventor: KODA HAJIME
IPC: G01N33/574
Filed: 1988-04-28
Abstract: PURPOSE:To easily and efficiently diagnose the serum of a human cancer by adding a substrate labeled with beta-galactosidase to a 1st antibody and 2nd antibody consisting of a prescribed mixture to allow the mixture to form a color, measuring the formed color and making discrimination as to from which antibody the color is formed. CONSTITUTION:The mixture composed of anti-human pulmonary adenocarcinoma monoclonal ALC-186 and anti-human gastic cancer monoclonal antibody AMC-462 or the mixture composed of the antibody ALC186 and anti-human pulmonary squamous cell carcinoma monoclonal antibody SLC454 is made into a solid phase as the 1st antibody. The human serum specimen is brought into reaction therewith to conjugate the carcinoantigen in the serum and, thereafter, the antibody ALC186 labeled with peroxidase and the anti-human gastic cancer monoclonal antibody AMC-462 labeled with the beta-galactosidase or the antibody SLC454 labeled with the beta-galactosidase is conjugated as the 2nd antibody with the carcinoantigen. The quantity of the labeled 2nd antibody is determined by adding the beta-galactosidase substrate thereto and measuring the enzyme activity and the quantity of the 2nd antibody is determined by adding the peroxidase substrate thereto.
Patent JP-H05166841-A (JP)
Title: Field effect transistor and its manufacture
Inventor: MURAI SHIGEYUKI
IPC: H01L21/338
Filed: 1992-03-30
Abstract: PURPOSE:To improve the reverse voltage resistance between a gate and a drain and reduce drain conductance while suppressing the deterioration of the property as an FET. CONSTITUTION:A first channel layer of n conductivity type, which contacts with a source electrode 6 and a gate electrode 11, being positioned between a drain region 5 of n<+> conductivity type and a source region 6 of n<+> conductivity type, and a second channel layer 7 of n' conductivity type, which does not contact with the gate electrode 11 and contacts with a first channel layer 4 and a drain region 5, are made.
Patent JP-S60251845-A (JP)
Title: Preparation of marron cake
Inventor: KINOSHITA HIROSHI
IPC: A23L25/00
Filed: 1984-05-25
Abstract: PURPOSE:To prepare a marron cake having the taste of astringent skin and suppressed sweetness, by subjecting a marron having astringent skin to the washing with water and the removal of astringent taste, immersing and boiling the marron in water containing a small amount of sugar, leaving to stand in the solution, adding a small amount of liqueur thereto, and again boiling in the solution. CONSTITUTION:A marron having astringent skin is washed with water, pretreated to remove the astringent taste, immersed and boiled in water added with a small amount of sugar, and left in the solution for about 10-20hr. 10-15% liqueur is added to the immersion solution containing the marron, and the solution is boiled for a short time. The marron and the solution are filled in a packaging container, sealed, and thermally sterilized to obtain the objective marron cake.
Patent JP-2000296218-A (JP)
Title: Game machine
Inventor: NISHITANI JINICHI
IPC: A63F7/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To maintain a player's interest in a game and incite the player's speculative spirit by enhancing the amusing property of figure display and increasing the attractiveness of the game. SOLUTION: In case a game information announcement flag is set (YES in Step S3), a game information announcement processing for announcing a predetermined game information is carried out (Step S5) on the way to varying figures in each figure display position of a figure display device. In this game information announcement processing, for example, a figure varying action in all the figure display positions is once stopped and a combination of predetermined 3 figure is displayed. Thereby, a plunge into pre-winning state is announced later on by a high possibility.
Patent JP-H0627355-A (JP)
Title: Integrated optical package for coupling optical fiber with device with asymmetric light beam
Inventor: ARUFURETSUDO II CHIYOO
IPC: G02B27/09
Filed: 1993-05-07
Abstract: PURPOSE: To couple an optical component which has asymmetrical mode output and another optical component which is integrated with the component and has a large mode area with each other by using a lens imitating a thin and long waveguide formed of a polymer. CONSTITUTION: The package 10 includes a compound semiconductor device 11 which has an asymmetrical mode output area and a coupling optical lens 12 which is formed integrally with the device and couples the light mode output of the device with an optical fiber 13. A lens 12 is placed on the upper surface 24 of a layer 20 and in contact with the part of the layer 20 that comes into contact with a small surface 22 of the device. The lower surface of the lens 12 is on the surface 24 of the layer 20, so the bottom part of the lens and the bottom part of an active layer 16 form a straight line. The lens is made wedgelike having the tip cut so as to align the lens with the active area 16 and the section of the optical fiber.  The end part of the wedge on the narrow side is put close by being positioned in the cross section area of the active area 16 and the end part on the wide side is put close to the cross section of the core.
Patent JP-2000295988-A (JP)
Title: Methanol assimilative thermophilic bacillus-derived plasmid
Inventor: TSUJIMOTO NOBUHARU
IPC: C12N1/21
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a novel methanol assimilative thermoplilic Bacillus-derived plasmid which consists of a plasmid capable of isolating from the strain Bacillus methanolicus PB 1, possesses a specific size capable of autonomically replicating in the above bacterial cell and is used for the gene recombination, or the like, of methanol assimilative thermophilic Bacillus. SOLUTION: This methanol assimilative thermophilic Bacillus-derived plasmid is a novel plasmid pPB 1, which is a plasmid capable of being isolated from the strain Bacillus methanolicus PB 1 (NCIMB 13113), permits the autonomic replication in Bacillus methanolicus cells and possesses the size of about 20.5 kbp, enables to be utilized to the gene recombination, or the like, of methanol assimilative thermophilic Bacillus and is suitable to the breeding, or the like, of thermophilic Bacillus.  The plasmid is obtained by initially cultivating vitamin B12 non-demandable Bacillus methanolicus PB 1 (NCIMB 13113) in a methanol minimal medium at 50 deg.C overnight followed by centrifugal separation to harvest, suspending it into a buffer solution, strongly stirring the suspension after adding lysozyme, extracting with phenol in the presence of an alkali and finally agarose-electrophoresing the extract to separate the objective plasmid.
Patent JP-S60250687-A (JP)
Inventor: KONISHIGAWA KAORU
IPC: H05K1/18
Filed: 1984-05-25
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-S5732430-A (JP)
Title: Data imprinting device of camera for endoscope
Inventor: TANIGAWA KOUJI
IPC: A61B1/04
Filed: 1980-08-01
Abstract: PURPOSE:To easily discriminate whether a film is one separated from a common film or not, by providing an imprinting means of photographing discrimination data in a blank feed part of a film. CONSTITUTION:A blank feed part 26a is provided in the middle of a long-sized film 26 for 40 frames, and in this blank feed part 26a, discrimination data (number 123) is imprinted to judge that film pieces even after being cut are obtained from the same film 26. Therefore, which long-sized film 26 a film piece cut by 20 frames and developed for application to the general development system is formed from is discriminated easily and securely.
Patent JP-H04333374-A (JP)
Title: Auxiliary material for welding
Inventor: HONDA TERUMASA
IPC: B23K9/20
Filed: 1991-05-10
Abstract: PURPOSE:To improve the adaptability of the auxiliary material for arc shielded welding, etc., when the material is repetitively used and where particularly high heat resistance is requested by imparting excellent heat resistance together with corrosion resistance to this material. CONSTITUTION:The auxiliary material 30 for welding is formed of ceramics contg. silicon carbide. The above-mentioned silicon carbide may be preferably incorporated at >=30wt.%, further preferably >=50wt.% into the ceramics. The silicon carbide is preferably incorporated as an essential component therein.
Patent JP-S60250453-A (JP)
Title: Production of io device definition information using dlib tape
Inventor: SAKURAI YUKIO
IPC: G06F9/06
Filed: 1984-05-25
Abstract: PURPOSE:To correct easily the definition of an IO device when an onerous IO device is presented by replacing the member of a dummy definition table in a basic DLIB tape with the member of a definition table of an onerous IO device in a secondary DLIB tape. CONSTITUTION:When a basic DLIB tape is first produced, a device definition tables are produced for plural dummies IO of member names 01-nn in addition to a member (member name 00) of an IO device definition table 2. One of device definition tables (01-nn) of dummies IO is designated and allocated for definition of an onerous IO device. While other tables are used for correction of addition of new types of the onerous I/O devices. Then a secondary DLIB tape 3 is merged into a basic DLIB tape 1. Thus a dummy IO device definition table 13 of the member nn of the tape 1 can be replaced with an IO device definition table 14 of the member nn of the tape 3.
Patent JP-H02283478-A (JP)
Title: Print command signal generation system
Inventor: IWAZAWA HISATOSHI
IPC: B41J2/51
Filed: 1989-04-25
Abstract: PURPOSE:To enable printing even in a speed acceleration/reduction area where the speed is variable by estimating a printing time based on the status value of a printing head carriage detected and changing a time when a print command signal remains connected. CONSTITUTION:If a printing head carrier 45 begins moving, the status value (position, speed and acceleration) of the carrier 45 is detected, and a next printing time Tn is determined based on the detected value. After this, it is interpreted whether or not a print command signal remains connected, and if the signal is not connected, it is interpreted whether or not the time spent until the signal becomes connected is longer than a sampling time (ts). If the former is shorter, the signal is connected when the time for connecting the signal T1 arrives. Next, it is interpreted whether or not the time spent until the signal becomes disconnected is longer than the sampling time (ts). If the former is not longer, the signal is disconnected when the time for disconnecting the signal T2 arrives. Thus printing can be performed even in an area where the speed is accelerated or reduced.
Patent JP-H04298225-A (JP)
Title: Filter method of hollow fiber filter module
Inventor: FUTAMURA OSAMU
IPC: B01D63/02
Filed: 1991-03-26
Abstract: PURPOSE:To provide a washing method for a hollow fiber module which allows the efficient peeling of filter cake from the hollow fiber filter membrane in a hollow fiber membrane module and allows the maintenance of a high flux over a long period of time by easily recovering the filtering capacity of the hollow fiber module and the hollow fiber filter module of a new structure to enable this washing method. CONSTITUTION:This hollow fiber membrane module is constituted of the hollow fiber membrane which has an elliptic ring shape in sectional shape and can be deformed in the sectional shape of the hollow fiber membrane when internally pressurized. The hollow fiber membrane module is also constituted of the hollow fiber membrane which has a circular ring shape having unequal thicknesses in the sectional shape, is held deformed to an elliptic ring shape in the sectional shape during washing and can be deformed in the sectional shape in order to restore the circular shape in the sectional contour when the negative pressure at the time of washing is released. The cake sticking to the membrane surface of each piece of the hollow fiber constituting the above-mentioned hollow fiber filter module is efficiently removed by moving the membrane surface of each piece.
Patent JP-2001328350-A (JP)
Title: Optical recording medium
Inventor: TAMURA SHINICHIRO
IPC: B41M5/26
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having enough recording sensitivity to the light belonging to red wave length region. SOLUTION: In this optical recording medium, which is produced by forming a recording layer 2 and a light reflecting layer 3 in the order named on a board 1, the recording layer 2 includes at least one kind or more specified coloring matters selected from polymethine-based coloring matters having a 1 to 4C methine main chain.
Patent JP-S58222333-A (JP)
Title: Crt display device
Inventor: MAEJIMA ATSUSHI
IPC: G06F3/037
Filed: 1982-06-21
Abstract: PURPOSE:To attain the efficient operation of a light pen, by detecting an interruption request and generating an announcing sound in a CRT display having a light pen. CONSTITUTION:When the light pen 2 is hit on a screen of a CRT1, a light pen interrupting signal Si is outputted from an interruption receiving circuit 3 and an interruption receiving function is stopped at the same time. This signal Si is given to an oscillating circuit 6 as an oscillation request signal Ss to start the oscillation of an audible frequency. As a result, the announcing sound of audible frequency is outputted. Thus, the operator can recognize suitably the reception of interruption of the operation of the light pen 2.
Patent JP-H01276755-A (JP)
Title: Thin film transistor
Inventor: HAYASHI HISAO
IPC: H01L29/78
Filed: 1988-04-28
Abstract: PURPOSE:To reduce threshold voltage and control leak current by forming an n-type area in contact with a p-type drain area at channel area below the gate in a p-channel thin film transistor. CONSTITUTION:There is a p-type channel area 17 at the channel area below a gate electrode 16 forming a thin film transistor, there is at least one part in contact with an area 17, and there is an n-type area 18 adjacent to a drain area 14. With this configuration, when a threshold voltage is applied to the electrode 16, an n-type area 13 adjacent to a source area 13 as well as the area 19 turns into p type and the transistor is turned on, thus reducing the threshold voltage. On the other hand, when the gate voltage is set closer to 0V by the areas 18 and 19, the areas 18 and 19 stay as n type, the transistor is completely turned off, and no leak current flows. Also, when the gate voltage is set to 0V and the drain voltage is increased, the drain electric field becomes weaker and leak current is controlled, thus reducing the threshold voltage and controlling leak current to enhance withstand voltage characteristics.
Patent JP-S63272297-A (JP)
Title: On-vehicle acoustic reproducing device
Inventor: DATE TOSHIHIKO
IPC: H04R5/02
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the dispersion of an acoustic output on a rear tray by setting a frequency where the imaginary part of the acoustic impedance in a cabin viewed from a speaker system on the rear tray is zero nearly equal to a low resonance frequency in a free space of the speaker system itself. CONSTITUTION:The acoustic output from a rear face of a speaker unit 1 is outputted from an open face of an opening 3 of an acoustic tube by a partition plate 6 through a partitioned acoustic tube 2. In this case, let the length of the center line 7 be L1 and in setting the L1 to be a half of the wavelength corresponding to the transition frequency FS of the speaker, that is, to be C/(2.FS), the sound pressure frequency characteristic of the speaker unit 1 by the acoustic output radiated from the front face is as shown in one-dash chain lines 8 in figure. Thus, in designing the length of the acoustic tube 2 of the speaker system to be L1=C/(2.FS), the sound pressure frequency characteristic below the frequency FS in the cabin is approached to be flat, and the titled system is used as a super-woofer for the multi-channel band split system, for example.
Patent JP-H11292653-A (JP)
Title: Ceramic porous body and its production
Inventor: ISOMURA YOSHINORI
IPC: C04B38/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic porous body capable of possessing fine pare structure even when the porous body is especially formed into thin film and having excellent film-forming property by including an inorganic porous body to which inorganic particles containing swelling laminar clay mineral particles are bonded. SOLUTION: Thin layer inorganic porous body is included as at least one layer of an inorganic coating layer for applying an inorganic support. An inorganic porous body obtained by binding inorganic particles containing <=10 pts.wt. swelling laminar clay mineral to 100 pts.wt. inorganic particles other than swelling layer clay mineral particles is preferable as the inorganic porous body. Smectites or swelling type synthetic mica is preferable as the swelling laminar clay mineral. The average pore diameter of the inorganic porous body may be <=10 μm and the porosity of the inorganic porous body may be 10-60 vol.%.  An inorganic porous body having a pore distribution in which a ratio of pore diameter corresponding to 10% accumulation of accumulated pore volume distribution from large diameter side to pore diameter corresponding to 90% accumulation is <=3 is preferable as the inorganic porous body.
Patent JP-H10301909-A (JP)
Title: Distributed simulation device
Inventor: MATSUMOTO SATOSHI
IPC: G06F19/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the operational efficiency of a large-scale distributed simulation device by preparing and transmitting an operation schedule file describing an operation schedule by respective simulators and performing the management of the received operation schedule file and the control of the respective simulators by a simulation management device. SOLUTION: Flight simulators 6-9 scattered in remote locations and a ground monitoring sensor simulator 10 are connected onto the same network 11 and simulation is executed while transferring data among the respective simulators 6-10. In this case, the respective simulators 6-10 prepare the operation schedule file describing the operation schedule of respective simulations and transmit it onto the network 11. Then, the simulation management device 12 manages the operation schedule file received from the respective simulators 6 10 and controls the respective simulators 6-10 based on the operation schedule file.
Patent JP-S63271221-A (JP)
Title: Optical scanning device
Inventor: SUGIURA YOSHINORI
IPC: G02B26/12
Filed: 1987-04-28
Abstract: PURPOSE:To inhibit the arrival of an optical beam made incident upon a non- using part of a rotary mirror at a scanning position without reducing working accuracy by providing the titled device with the non-using part not to be used for light deflection and forming at least one groove on the non-using part. CONSTITUTION:An optical beam radiated from an optical beam generating means 3 is deflected by the rotary mirror 1. The rotary mirror 1 has using parts 1a, 1b to be used for light deflection and non-using parts 1c, 1d not to be used for light deflection on its periphery and at least one groove 10 is formed in each non-using part. A circular or V-shaped groove is proper and a beam arriving at the chamfer part of the V-shaped groove 10 is deflected from a scanning position, a beam arriving at a bent position on the center of the V-shaped groove is also divided into two beams and both of the divided beams are reflected to positions different from the scanning direction. Consequently, the incidence of an optical beam from the non-using parts 1c, 1d to the scanning position can be surely prevented without deteriorating the working accuracy of the using parts 1a, 1b by means of a simple constitution.
Patent JP-S62263700-A (JP)
Inventor: YOSHIDA NORIAKI
IPC: H05K13/08
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06300471-A (JP)
Title: Cooling device of heat storage type heat pipe system
Inventor: SAITO YUJI
IPC: F24F5/00
Filed: 1993-04-12
Abstract: PURPOSE:To contrive the reduction of the size of a device by a method wherein heat storing material is provided around an evaporator of a refrigeration cycle to form a heat storing part, the condensing sides of a loop type heat pipe are connected via switching valves provided forward and rearward of the evaporator and the evaporator is made to operate as a condensing part of the loop type heat pipe by switching the switching valves. CONSTITUTION:A three-way valve 19 is provided between a compressor 15 and a condenser 16, a three-way valve 20 between an expansion valve 17 and an evaporator 18 and a three-way valve 21 between the evaporator 18 and the compressor 15, they are interconnected by a circular pipe, a pipe 12a is filled with a condensable refrigerant to form a refrigeration cycle 12 and heat storing material is provided around the evaporator 18 to form a heat storing tank 13. The ends of a vapor passage 14c of a loop type heat pipe 14 are connected via three-way valves 21 and 22 and the three-way valves 19 and 21 are directly connected together by a pipe. By the switching operation of the three-way valves 20 and 21, the evaporator 18 is made to operate as a condensing part 14b of the loop type heat pipe 14 to take out the cold stored in the heat storing tank 13, as required, so as to perform cooling operation.
Patent JP-H10301307-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAHARA TATSURO
IPC: G03G5/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having both superior potential retentivity and superior sensitivity whether it has a single layer type or laminate type layer structure by using a tricyanoethylene compd. as an electric charge transferring material. SOLUTION: This electrophotographic photoreceptor contains a tricyanoethylene compd. represented by the formula in the photosensitive layer. In the formula, Ar is the monovalent residue of an arom. hydrocarbon such as benzene or naphthalene or the monovalent residue of a hetero ring such as a furan ring or an indole ring and the residue may have a substituent. The tricyanoethylene compd. is produced, e.g. by allowing a tetracyano compd. to react with an arom. hydrocarbon or a heterocyclic compd. It is typically produced by subjecting an arom. hydrocarbon or a heterocyclic compd. having a prim. or sec. amino group and a tetracyano compd. to HCN removal reaction between hydrogen of the amino group and a cyano group.