baber/WOPTO huggingface dataset:
Patent JP-H04311390-A (JP)
Title: Peptide amidase and use thereof
Inventor: STEINKE DOERTE
IPC: C07K1/107
Filed: 1991-05-07
Abstract: PURPOSE: To provide the subject new enzyme producible from the flavedo of citrus fruits, effective for selectively hydrolyzing the free amino group on the C-terminal of a peptide amide and capable of decomposing the C-terminal amino group of an amino acid amide having protected N-terminal.  
     CONSTITUTION: This peptide amidase selectively hydrolyzing the free amino group on the C-terminal of a peptide amide is produced from the flavedo of citrus fruits. The enzyme can be produced e.g. by scraping flavedo from a navel orange, extracting the flavedo with an NaCl solution, removing the skin residue by centrifugal separation, subjecting the obtained extract to ammonium sulfate precipitation treatment and treating the obtained active fraction successively by gel chromatography and ion-exchange chromatography. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000293194-A (JP)
Title: Voice interactive device
Inventor: WATANABE KEISUKE
IPC: G10L15/06
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a voice interactive device in which interactive procedures are determined to achieve an interactive objective most efficiently in accordance with a user. SOLUTION: The device is provided with a voice recognition section 1 which outputs a voice recognition result, an interactive procedure storage section 2 which holds a voice recognition object vocabulary, the voice recognition result and interactive procedures that define transition destination interactive states corresponding to the number of malrecognitions, a voice recognition correct/ error number storage section 3 which holds the number of correct/errors in voice recognition, a transition destination interactive state determining section 4 which determines and outputs a transition destination interactive state while referring to the interactive procedures held in the section 2, and an interactive control section 5 which transitions an interactive state to the transition destination interactive state outputted by the section 4.  Thus, interactive procedures, in which an interactive objective is most efficiently achieved in accordance with the user.
Patent JP-S62257137-A (JP)
Title: Power unit of camera
Inventor: TANIGUCHI TOSHIHIKO
IPC: G03B7/26
Filed: 1986-04-30
Abstract: PURPOSE:To enable a camera to be placed on a flat member and a winder, etc., to be fitted to the bottom surface of the camera by providing the cord lead-out part of the internal storage part of an external power unit to the part of the camera flank corresponding to a notch part. CONSTITUTION:A positive terminal 4f and a negative terminal 4g for a power source are connected electrically to a cord part 5 lead in the 1st storage part 5 and projection parts 4b and 4c in the same shapes with raised parts 3b and 3c of a main cartridge body 4 are provided on both side parts of the 1st storage part 4. Further, the recessed part 4d and projection 4e of the 1st storage part 4 correspond to the recessed part 3d and projection 3e of the main cartridge body 3, so the 1st storage part 4 of the external power unit B is mounted on the main camera body by the same mounting operation with a battery cartridge A. Further, a cord 5 is led out of one projection part 4b of the 1st storage part 4 in parallel to the bottom surface of the camera, so the camera body can be placed on a flat member such as a desk and the winder is mounted on the camera bottom part while the 1st storage part 4 is still mounted on the camera body 1.
Patent JP-S5728502-A (JP)
Title: Deadman apparatus for main controller
Inventor: NAKADA KEIJI
IPC: B60L3/02
Filed: 1980-07-24
Abstract: PURPOSE: To reduce the fatigue of a motorman and to protect a lead wire from damage, by controlling a deadman switch, which is fixed to a certain position at least at the portion where a lead wire is drawn out, through a linking lever energized against the side of a cam by a spring.  
     CONSTITUTION: When a motorman grips a gips 13 and actuates a lever 15, a shaft 19 descends against the pressure of a spring 16 and a cam 21 actuates a roller 22 of a lever 23 to give a pressure to a lever 14a of a Deadman switch 14. With above procedure,contacts C, D of the Deadman switch 14 are closed and emergency brakes are released. If the motorman releases the grip 13, springs 25 and 16 make the shaft 19 ascend and make the roller 22 move to the slope of the cam 21 and the contacts C, D of the Deadman switch 14 are opened. Thus damage of the lead wire is eliminated and the fatigue of the motorman is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62257707-A (JP)
Title: Chip coil
Inventor: DOGAKIUCHI KAZUO
IPC: H01F27/29
Filed: 1986-05-01
Abstract: PURPOSE:To decrease eddy current produced in external electrodes and to increase values of sharpness Q and of inductance, by arranging external electrodes to which a winding is connected, at a distance from the end faces of a cylindrical core on which the winding is wound. CONSTITUTION:Electrode shafts 11 of a conductor are inserted into recesses formed at the ends of a cylindrical core 10. External electrodes 12, 12 are inserted into the respective electrode shafts and fixed at a predetermined distance from the ends of the core 10. A winding 13 is wound on the periphery of the core 10 and the ends of the winding are connected to the respective electrodes 11, 11. The winding 13 is sheathed with a sheathing material 14 such as resin or the like and the spaces 12a are filled also with the sheathing material 14. When a chip coil is energized, magnetic flux is produced as shown by the point-and-dash lines. Most of the magnetic flux passes through the spaces 12a but little magnetic flux passes through the external electrodes 12. Accordingly, eddy current which would be otherwise produced within the external electrodes 12, 12 is decreased substantially.
Patent JP-H05270342-A (JP)
Title: Front passenger seat air bag device for automobile
IPC: B60R21/20
Filed: 1992-03-27
Abstract: PURPOSE:To improve assembly workability and mounting and demounting workability and to improve support rigidity during expansion and development of an air bag. CONSTITUTION:A bracket 7 is integrally extended from a steering member 6, disposed inside an instrument panel 1, toward an upper part containing a position right thereabove. The instrument panel 1 and an air bag module 3 are placed, in the order named, on the bracket 7. A mounting flange part 11 protruded from the outer peripheral of the case 9 of the air bag module 3 and the instrument panel 1 are securely mutually fastened against the bracket 7 by means of a bolt 15. A pad 16 in which an air bag opening part 17 is formed is securely fitted on the instrument panel 1 so as to conceal a coupling part coupled by a bolt 15.
Patent JP-H042371-A (JP)
Title: Cooling and fire-extinguishing system for electronic equipment
Inventor: MIYAMARU TOSHIAKI
IPC: A62C3/16
Filed: 1990-04-19
Abstract: PURPOSE:To enable the damage of an equipment to be suppressed to be minimized along with fire extinction at the time of the generation of fire accident by arranging a fire extinction controlling means for controlling first, second, third valves, and a cooling controlling means for controlling the opening of the third valve when the first valve is opened. CONSTITUTION:When any detected temperature of a temperature sensor 18 exceeds a specified value, then it is regarded that fire accident is generated at a shelf 2 provided with the temperature sensor 18, and by a fire extinguishing control means 20, a first valve 10 is closed, and a second valve 12 is opened. Besides, a third valve 16 only pertinent to a shelf regarded with fire accident generated at, among the third valves 16 is opened, and via the second valve 12 and the third valve 16, fire extinguishing agent is fed from a fire extinguisher 6, into the shelf with fire accident generated at, and fire extinguishing activity is performed. In the meantime, in a normal case, in other words, when any detected temperature of the temperature sensor 18 does not exceed the specified value, then by a cooling controlling means 22, the first valve 10 is opened, and the openings of the third valves 16 are respectively controlled so that the detected temperature of the temperature sensor 18 may be made constant, and so the internal sections of the respective shelves 2 are kept at a proper temperature.
Patent JP-H05273595-A (JP)
Title: Electrooptical device
IPC: G02F1/136
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the deterioration in electrical characteristics and to improve image quality and reliability by providing at least a pair of nonlinear elements for driving picture element electrodes in series. CONSTITUTION:A conductor 2 consisting of tantalum, etc., and having an approximately trapezoidal in shape is formed on an element substrate 1 between an inter-element wiring 9 for signal input formed by successively laminating a conductor 6 consisting of tantalum, etc., an insulator 7 consisting of tantalum oxide, etc., and a conductor 8 consisting of chromium, etc., on the substrate 1 and the picture element electrode 5 consisting of ITO, etc. An insulator 3 of tantalum oxide, etc., consisting of an insulating layers 3a and a barrier layer 3b for forming the nonlinear element is formed on the surface of such conductor 2. The conductor 8 for the inter-element wiring 9 extended to the surfaces of the insulator 3 to cover the surface and the part where the conductor 8, the insulating layer 3a and the conductor 2 overlap is formed as the first nonlinear element S1. The part where the conductor 4, the insulating layer 3a and the conductor 2 overlap is formed as the nonlinear element S2.
Patent JP-S583779-A (JP)
Title: Controlling method for automatic welding with arc welding machine
Inventor: ISHIWATARI KOUJI
IPC: B23K9/00
Filed: 1981-06-30
Abstract: PURPOSE:To prevent snaking of an arc through deviation of the arc from right below an electrode by decreasing the welding current down to the neighborhood where it enters the negative characteristic region of arc phenomena then limiting the same there and dropping it instantaneously to zero. CONSTITUTION:In the process of decreasing welding current gradually by a welding end command, the decrease of the welding current down to the current I0 at the point of the time when it enters the negative characteristic region of arc phenomena or to the current near the same is set as a lower limit switch. Upon lapse of a suitable time after this, it is dropped instantaneously to zero. Then, the current passes the negative characteristic region of the arc phenomena instantaneously and this obviates deviation of the arc from right below the electrode and the snaking thereof. Since the lower limit is sustained for a proper time, the surface solidifies thoroughly and the beads in the crater part do not crack despite the instantaneous dropping to zero thereafter.
Patent JP-S5528745-A (JP)
Title: Air purification apparatus
Inventor: TOKUHIRO TOMOYA
IPC: A61L9/00
Filed: 1978-08-22
Abstract: PURPOSE: To supply high purified air and enhance the precision of measurement or experiment, by providing adsorbents of nitrogen dioxide and sulfurous acid gas before and after across the oxidizer of nitrogen monoxide on the upstream side of purification duct.  
     CONSTITUTION: A blower 1 is provided on the upstream side of purification duct from an air intake port 2 to a supply port 3, and NO x  removing unit 4 is disposed on the downstream side of the blower 1. This unit 4 is constituted by disposing nitrogen dioxide adsorbents 6, 7 before and after across a nitrogen monoxide oxidizer 5. In purification ducts 8 and 9 on the downstream side of the unit are sequentially disposed moisture absorbers 11, 12 to adsorb moisture in the air, molecular sieve 15 to remove CO 2  and HC in the air, and CO oxidizer 16 made from special noble metal catalyzer to oxidize CO and CO 2  in the air. Thus, highly purified air is supplied to enhance the precision of the measurement and experiment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59230426-A (JP)
Inventor: MITANI TETSUYUKI
IPC: H02J3/24
Filed: 1983-06-08
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-H09291100-A (JP)
Title: Rat cd86, its geme and its antibody
Inventor: MAEDA KEIKO
IPC: A61K48/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new rat CD86 which comprises a rat-originating polypeptide having a specific amino acid sequence, acts as one of cofactors for adhesion between T-cells and antigen-presenting cells and is useful in the study on inhibition of rejection symptoms in organ transplantation. SOLUTION: This new rat CD86 comprises a polypeptide having an amino acid sequence of the formula, acts as one of cofactors for adhesion between T-cells and antigen-presenting cell, enables the investigation on CD86 playing important roles in immune response through animal experiments and provides the new immunosuppression and the inhibition of rejection symptoms in organ transplantation. This polypeptide is obtained by isolating mRNA from a rat cell strain, Lewise-S1 in usual manners, making cDNA library using the mRNA, screening the library with a probe of a cDNA fragment of mice CD86, incorporating the cDNA of rat CD86 into the vector and expressing the gene in the host cells.
Patent JP-H10276725-A (JP)
Title: Fresh fish product with tea
Inventor: KUMADA YUKIMASA
IPC: A23L35/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fresh fish product with tea enabling lipophilic vitamins included in a tea-leaf to be ingested, and further enabling the fish to be easily eaten by a person disliking the fish by improving the taste by ingesting the tea-leaf with the fish. SOLUTION: This fresh fish product with tea is constituted so that a tea powder 2 obtained by milling tea-leaves may be attached to either front or back surfaces of the fish, or both overall surface thereof. The tea-leaves are milled to a very fine state or a state slightly including the powder. When the fish is fresh, the fish is pretreated by opening, separation to three pieces, dorsal opening by remaining the head part, removal of the head part, etc., and thereafter the tea powder 2 is attached to the overall fish. When the fish is dried, the tea powder is attached to the fish body after previously coating the surface of the fish body with a small amount of water, a sweetener such as a sugar water and a starch syrup, or a sake as a binder.
Patent JP-S582376-A (JP)
Title: Sealing material and its preparation
Inventor: FUJITA HIROSHI
IPC: F16J15/10
Filed: 1981-06-30
Abstract: PURPOSE:To prepare a sealing material composed of foamed core part and solid skin layer, having excellent elasticity and sealing properties, and suitable as a heat-resistant packing, etc. by the injection molding of an unvalcanized vulcanizable elastic material in the presence of a crosslinking agent and a foaming agent. CONSTITUTION:Unvulcanized or semivulcanized vulcanizable elastic material (preferably a silicone rubber, etc. for the packing of autoclave and acrylic rubber, etc. for the gasket of window frame) is mixed with a crosslinking agent and a foaming agent, and injection molded at a temperature preferably above the foaming temperature of the foaming agent and above the plastifying temperature of the material to obtain the objective sealing material composed of a foamed core and a solid skin layer having a substantial thickness (preferably >=0.5mm.) and enclosing said core part.
Patent JP-S61262492-A (JP)
Title: Production of steel wire for welding having good feeding property
Inventor: MATSUMOTO TAKEO
IPC: B23K35/40
Filed: 1985-05-16
Abstract: PURPOSE:To improve the feeding property of a wire by annealing the wire at a specific temp. or above in a stage after hot rolling and adjusting the tensile strength of the wire within a prescribed range. CONSTITUTION:The steel wire for submerged arc welding of a boom welder system is produced by subjecting a strand after hot rolling to a rough drawing stage and copper plating stage. The material wire is annealed at >=500 deg.C in either the strand drawing stage or plating stage in the mid-way thereof. The tensile strength of the wire is adjusted and is controlled within a 45-85kgf/mm<2> range. The wire produced by such method has the adequate tensile strength and therefore the failure in feeding the wire is obviated even when the wire is fed in a long boom and is sharply bent near a power feed tip. Namely, the feeding property of the wire is improved.
Patent JP-H05300166-A (JP)
Title: Burst signal multiplex control system
Inventor: ISHIKURA AKIHIKO
IPC: H04L12/44
Filed: 1992-04-22
Abstract: PURPOSE:To reduce waiting time by using an idle time slot, which is not used for communication, and transmitting a call originating request signal after the lapse of peculiar delay time allocated to each slave station. CONSTITUTION:The call originating request signal transmitted from a slave station NT #i to the idle time slot is sent to a call originating request signal processing circuit 104 by an SW 103 at a master station SLT and after it is identified here which NT transmits this signal, a TS is allocated to a TS managing control circuit 105. Then, a use signal is written and transmitted to the NT#i by a TS use/non-use signal inserting circuit 106. After this signal is received, at the NT#i, an SW 203 is switched so as to transmit signals from an up communication signal processing circuit 208. In this case, since a call originating signal transmitted from each NT is delayed within one time slot, even when the signal is received at the SLT, those signals are not collided.
Patent JP-H11298897-A (JP)
Title: Image data transmission method and image data transmitter
Inventor: UEDA MASAMI
IPC: H04N19/63
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To realize an image data transmission method by which image data are efficiently sent even in the case that the image data are sent through a transmission channel with a low communication capacity, an outline of an image is grasped by having only to give a glance from an initial stage of display and an image with high image quality is displayed from the initial stage of display. SOLUTION: A center station applies 2-dimension wavelet transform to image data to generate compressed component data. The generated component data are classified by each prescribed frequency component and the data are sent sequentially from a lower frequency component. A mobile station stores received component data sequentially and restores the component data into the image data and displays the image sequentially so that the resolution is almost equal from an initial stage of display till a final stage. That is, the image is displayed with a small size because the data amount is small at first and the data amount is being increased stepwise, then the size of the display image is being increased.
Patent JP-S61262537-A (JP)
Title: Air-purifying device
Inventor: OBARA KOJIRO
IPC: F24F7/06
Filed: 1985-05-15
Abstract: PURPOSE:To obtain small-sized and inexpensive clean space having high degree of cleanness of air by a method wherein the air-purifying device of clean bench system is formed so as to have two stages of clean spaces to increase the degree of cleanness of air stepwise. CONSTITUTION:Atmosphere, having the class of cleanness 100,000-200,000, is blown into primary clean space 2 by the first blower of a blower unit 8 through primary pre-filter 14, first duct 9 and primary paper filter 12 under purifying it to the class of cleanness of 10,000-20,000, which is the cleanness of air in a general clean room. The air in the primary clean space 2 is blown into secondary clean space 5 by the second blower of the blower unit 8 through secondary pre-filter 15, second duct 10 and secondary paper filter 13 under purifying it to a high degree of cleanness such as the class of cleanness of 10-100. In this case, the pressure in the space 2 is set so as to be higher than the pressure outside of an outer casing 1 and the pressure in the space 5 is set so as to be higher than the same in the space 2, therefore, reverse flow of air, having lower degree of cleanness, may be prevented.
Patent JP-S63268704-A (JP)
Title: Production of additive for paper making
Inventor: HASHIMOTO KEN
IPC: C08F8/32
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a paper-making additive enabling the improvement in paper quality and the production of low-cost paper, by reacting a polymer having carbamoyl group with a secondary amine and an aldehyde compound in the presence of a compound such as urea and melamine. CONSTITUTION:The objective additive for paper-making can be produced by reacting (A) a polymer having carbamoyl group (e.g. acrylamide polymer having an average molecular weight of 100,000-800,000) with (B) a secondary amine (e.g. dimethylamine and diethylamine) and (C) an aldehyde compound (e.g. formaldehyde) in the presence of (D) one or more compounds selected from urea, melamine, dicyandiamide and guanidine at pH8-12 and 30-60 deg.C for >=1hr. The amounts of the components B, C and D are usually 10-100mol.% each based on 1mol. of the carbamoyl group of the component A.
Patent JP-H043334-A (JP)
Title: Optical information reader
Inventor: FURUMIYA MASAAKI
IPC: G11B7/09
Filed: 1990-04-20
Abstract: PURPOSE:To accurately and stably take out the focus state by detecting a tracking error signal and a focus error signal based on outputs of light reception signals of first and second light reception devices. CONSTITUTION:A photodetector 28 is provided with light reception areas 31a and 31b (first light reception device) divided into two in the direction orthogonal to the track projection direction of an arrow T and light reception areas 31c, 31d, and 31e (second light reception device) divided into three in the direction of the arrow T on the same substrate, and one luminous flux separated by a beam splitter 27 is made incident on areas 31a and 31b, and two luminous fluxes reflected by an optical path dividing prism 29 and a parallel plane plate 30 are made incident on areas 31c, 31d, and 31e. When a spot on an optical disk 25 is properly positioned on a track and outputs of areas 31c, 31d, and 31e are denoted as (c), (d), and (e) respectively, d-(c+e)=0 is true in the focus state of areas 31a and 31b, The output difference between areas 31a and 31b is detected to obtain a push/pull tracking error signal, and the output difference among light reception areas is detected to obtain a focus error signal.
Patent JP-H01272321-A (JP)
Title: Differential type inverter circuit
Inventor: YAMAMOTO RYUICHIRO
IPC: H03K19/0952
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the generation of a characteristic change even when an input signal is changed by connecting a current resisting 2nd FET between a pair of 1st FETs and a load. CONSTITUTION:The 2nd current sources 17, 18 are respectively connected between load resistors 11, 12 and common drain terminals of FETs 13, 15 and 14, 16 to be pairs of FETs of a master differential part and common source parts 25, 26 of the FETs 13, 14 and FETs 15, 16 are respectively connected to the drain terminals of a pair of lower differential FETs 19, 20. The common source part 21 of the FET pair 19, 20 is connected to the drain terminal of the 1st constant current source FET 22 of which gate and source are shorted. When an input signal is inputted any one of the FETs 13-16, the flow of current corresponding to an excess input is interrupted by the FET 17 or 18, so that the potential change of nodes 21, 25, 26 is suppressed.
Patent JP-S586197-A (JP)
Inventor: SHIBUTANI TOYOJIROU
IPC: H05K5/06
Filed: 1981-07-03
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。