baber/WOPTO huggingface dataset:
Patent JP-H10143139-A (JP)
Title: Keyboard musical instrument
Inventor: WADA MASAHIRO
IPC: G10H1/34
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To adequately control by suppressing the striking sounds at the time of key touch generated from a keybed. SOLUTION: The keybed 2 is composed of a three-layered structure consisting of a surface layer material 40, a core material 41 and a surface layer material 42. This core material 41 and the surface layer material 42 are stuck to each other by an adhesive 43. The surface layer material 40 and the core material 41 are stuck to each other by a double coated tacky adhesive sheet 44, by which a viscoelastic layer is interposed between the surface layer material 40 and the core material 41. The striking sounds from the keybed 2 are suppressed by the increase in the internal friction loss of the viscoelastic layer. The striking sounds are controlled by adequately adjusting the thickness and number of the viscoelastic layer.
Patent JP-2001117523-A (JP)
Title: Display device
Inventor: UMEDA NOBUYUKI
IPC: H04N5/68
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent an image sticking of CRT even while enabling reading out the entire pieces of information of a display screen to be performed always. SOLUTION: This display device is provided with a luminance level inverting part 3 capable of switching an inversion output state outputting a video signal by inverting the level of the luminance of the signal and a non-inversion output state outputting the signal without inverting the level of the luminance of the signal and an inversion control part 7 switching the state of the luminance level inverting part 3 to the inversion output state and the non-inversion output state at arbitrary period intervals.
Patent JP-H07123877-A (JP)
Title: Irrigation apparatus for plant cultivation
Inventor: MATSUO KOZO
IPC: A01G31/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide an irrigation apparatus for plant cultivation enabling the scale enlargement and at the same time capable of uniformly irrigating plants in a short time. CONSTITUTION:This irrigation apparatus is composed of plural cell trays 1 having perforated bottoms, floats 2 attached on the outer peripheries of the trays, a cultivation bed 3 having the inclined bottom, plural spacers 4 placed on the bottom of the cultivation bed 3, a feed device 5 to feed a nutrient solution to the cultivation bed 3, a drainage device 6 to drain the nutrient solution, a feed timer 7 to control the feed device 5 and a drainage timer 8 to control the drainage device 6.
Patent JP-2000110876-A (JP)
Title: Spring comeoff preventing device for vehicle actuator
Inventor: HAMAGUCHI OSAMU
IPC: F16F1/12
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent comeoff of a spring by smoothing deformation of a spring. SOLUTION: A shaft 2 is arranged in the case 1 of an actuator, a cam gear 3 is arranged on a shaft 2, and an arcuate wall 5 in a circular arc centering around the shaft 2 is protruded from the case 1. An arcuate cam 4 centering around the shaft 2 is protruded from the cam gear 3 and arrangement is effected such that the cam 4 is situated in a position spaced further away from the shaft 2 than the arcuate wall 5. A spring 6 is wound a plurality of times around the peripheries of the cam 4 and the arcuate wall 5. One end and the other end of the spring 6 are respectively bent and engaged with the respective end parts of the cam 4 and the arcuate wall 5.
Patent JP-H03159051-A (JP)
Title: Bent-type one-dimensional position sensitive proportional counter and jig for extending its anode core
Inventor: KOSEKI MASAHITO
IPC: H01J47/06
Filed: 1989-11-17
Abstract: PURPOSE:To correctly and easily extend a core by mounting a ring supporting mount with an anode core extended in a free space outside a gas chamber on the gas chamber freely removably and taking it out as the need arises. CONSTITUTION:After an anode core 19 is extended and fixed between supporting pins 18, 18 of braces 17, 17 of a supporting mount 15 in a free space outside a gas chamber 1 so that the anode core 19 forms a concentric circle with the same curvature as well as a shift in a radial direction is adjusted, an upper case 2 or a lower case of the gas chamber 1 is taken out. The core is inserted via an opening thus formed, while one of the supporting mount 15 sides is positioned by bringing a face of a side wall 4 of the gas chamber 1 and a face of an inner peripheral side of the supporting mount 15 into contact with the inner face of an extended wall 6, and the core is fixed to the gas chamber 1 by a fixing member from an outer face of the side wall 4 for example. Thus extension of the anode core 13 is done correctly, simply and easily in a free space outside the gas chamber.
Patent JP-H11118832-A (JP)
Title: Measuring device
Inventor: YANAGISAWA KOICHI
IPC: G01R1/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To easily, rapidly and surely input the numerical values or the like when the operating conditions or the like are set, by displaying an image plane displaying key functions, on a display part, when the functions of plural function variable keys are allocated to the numerical value assigning functions, by a key function allocating part in a display control part. SOLUTION: An input key part comprises a key corresponding to a function variable key, and has a function for assigning a numeral and the symbols of operation, when a drawing 17 for setting the operating conditions is displayed on the display part 3. A function key part 5 comprises keys 5a-5e on which the functions corresponding to the operation of a device, are automatically allocated by a CPU. When the CPU acts as a key function allocating part, it allocates the assigning functions for assigning the numerals 0-9, and the symbols of operation such as +, -,., E, to each key of the input key part, and allocates the functions corresponding to the operating condition of the device, to the keys 5a-5e of the function key part 5.
Patent JP-H03160498-A (JP)
Title: Speech recognizing device
Inventor: TSUJITA WAICHIRO
IPC: G10L15/34
Filed: 1989-11-20
Abstract: PURPOSE:To necessitate just one input pattern memory and to obtain the inexpensive speech recognizing device by providing plural matching sections. CONSTITUTION:This device is provided with an auxiliary control section 11 which has the one input pattern memory 5 to store the characteristic quantity of matching as input pattern data and an address counter 6 to assign an address to the input pattern memory 5 and executes the control to clear the address counter 6 by receiving the matching start signal from a control section 9 and to send the input pattern data to the matching sections 8a, 8b by reading the data out of the input pattern memory 5. The matching sections 8a, 8b are fully synchronized to read the input pattern data from the one input pattern memory at the time of reading of the input pattern data. The just one input pattern memory is necessitated in this way even if the matching sections are plural. The cost is thus reduced and the less space is occupied over the entire part of the matching sections.
Patent JP-H03160609-A (JP)
Title: Permanent magnet type erasing head and magnetic recording and reproducing device using the head
Inventor: YAMAZAKI KAZUYA
IPC: G11B5/325
Filed: 1989-11-20
Abstract: PURPOSE:To add a horizontal magnetic flux of a high density to the magnetic layer of a magnetic tape so that recording signals can be completely erased by previously inserting 'Permalloy(R)' into a permanent magnet perpendicularly to the traveling direction of the tape and executing uniform surface magnetization so as to include the 'Permalloy(R)', thereby forming an N-pole magnetized band. CONSTITUTION:A 'Permalloy(R)' sheet 8 having 0.05 to 0.50mm thickness is inserted between, for example, an N-pole magnetized band 3 and S-pole induction section band 5 of the permanent magnet type erasing head which is provided with the N-pole or S-pole magnetized band 3 subjected to uniform surface magnetization from the inlet side of the traveling direction A on the magnetic tape traveling surface of the permanent magnet 2 and is disposed with an azimuth magnetized band 6 alternately repeating N and S poles apart the S-pole or N-pole induction section band 5. The 'Permalloy(R)' 8 is subjected to the uniform magnetization at the time of magnetization of the permanent magnet. Since the 'Permalloy(R)' 8 has a high dielectric constant, the magnetic flux 9 generated at the boundary between the N-pole magnetized band 3 and the 'Permalloy(R)' 8 has the high density and since the horizontal magnetic flux of the high density is applied on the magnetic layer of the magnetic tape, the magnetic signal recording is completely erased.
Patent JP-H08160046-A (JP)
Title: Measuring method for activity of angiotensin conversion enzyme(ace)
Inventor: YOSHIDA SHINYA
IPC: G01N33/573
Filed: 1994-12-02
Abstract: PURPOSE: To measure only the activity of an angiotensin conversion enzyme(ACE) in a specimen with high accuracy by a method wherein an anti-ACE antibody immobilized on an inactive carrier and the ACE in the specimen are made to react with each other and foreign substances are removed by a washing operation. CONSTITUTION: A bead made of polyethylene is preferable for an inactive carrier whereon an antibody is immobilized, and blood, a serum, urine or the like can be cited for a liquid specimen containing ACE. After refined human ACE being an antigen is mixed in Freund's complete adjuvant or the like, a rabbit, for instance, is immunized against it and a rabbit anti-human ACE antibody is prepared from an antiserum thereof by refinement. This antibody is immobilized on the inactive carrier. Then, the carrier whereon the antibody is immobilized is put in a solution of a phosphoric acid buffer and the specimen containing the ACE and an antigen-antibody reaction is brought about. After the reaction, foreign substances are removed by a washing operation and the activity of the ACE in the specimen is measured.  According to this constitution, an effect of noise due to the foreign substances in the specimen is eliminated and measurement of the activity at a low concentration level becomes possible.
Patent JP-H10130708-A (JP)
Title: Method for plugging iron tapping hole of blast furnace
Inventor: WATANABE ICHIRO
IPC: C21B7/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate a side hole easily bringing about a trouble by opening a hole to the developing position of the side hole after filling much material by changing the filling speed according to the depth of an iron tapping hole and filling up the high erosion resistant mud material. SOLUTION: At the time of plugging the iron tapping hole developing the side hole 3, the mud material 5 is filled at slow speed in the depth of 2-3m and filled at high speed in the other depth. That is, in the depth of 2-3m easily developing the side hole 3, the mud material 5 is filled up at the slow speed so as to sufficiently fill to the part of the side hole 3. Further, when the filling-up of the mud material at the first time completes, a hole 7 is formed to the position developing the side hole at the depth of 2-3m with a metallic rod 6-3 and the filling-up condition of the firstly filled-up mud material is confirmed by utilizing this hole 7 to fill up the high erosion resitant mud material. By this method, the side hole 3 is perfectly eliminated and the development of the side hole at the time of opening the iron tapping hole can surely be prevented.
Patent JP-H08159083-A (JP)
Title: Driving method for bearing type turbo molecular pump
Inventor: OKUDA SHOHEI
IPC: F04D19/04
Filed: 1994-12-02
Abstract: PURPOSE: To perform time division driving of bearing type turbo molecular pumps by means of one driving part by sequentially switching the bearing type turbo molecular pumps to be driven in each time set according to a usable condition of the molecular pumps, and supplying power to the pumps from the driving part. CONSTITUTION: TMPs 5a to 5c as bearing type turbo molecular pumps are connected to a TMP controller 7 each through a wiring switcher 6. Operation of the wiring switcher 6 is controlled by an external sequence controller 9. The TMPs 5a to 5c to be controlled are sequentially switched. One of them is selected and connected to the TMP controller 7. According the set order, the TMPs 5a to 5c to be driven are sequentially switched in every specified time, while time division driving of the TMPs 5a to 5c due to one TMP controller 7 is attained. It is thus possible to save a space and reduce power consumption.
Patent JP-H05137501-A (JP)
Title: Production of pickles
Inventor: SASAKI YOSHIAKI
IPC: A23B7/10
Filed: 1991-11-15
Abstract: PURPOSE:To obtain pickles readily preparable at any time or place, and enjoyable at a suitable time through such processes that a food material and a fermented seasoning are encapsulated in an identical container through each specific blocking membrane and permselective membrane, the blocking membrane is removed and then pickling operation is initiated. CONSTITUTION:(A) A food material 3 like vegetables or meat and (B) a fermented seasoning 2 like 'miso' (fermented soybean paste) or 'sake' lees (less of gapanese rice wine) are encapsulated in an identical container through (1) a blocking membrane 4 impermeable for both liquid and solid and (2) a permselective membrane permeable for liquid plus fine solid along from the fermented seasoning 2 side to the food material 3 side. Then, the blocking membrane 4 in between the food material 3 and fermented seasoning 2 is removed and a pickling operation is initiated, thus obtaining the objective pickles.
Patent JP-H08154841-A (JP)
Title: Foodstuff feed device
Inventor: KUBOYAMA KIMIMICHI
IPC: A47F10/06
Filed: 1994-12-05
Abstract: PURPOSE: To allow an easy handling and maintenance work, shorten a transport time, and improve the reliability of a holding operation and the heat insulation effect of a heating device. CONSTITUTION: Trays 11 for stacking and housing foodstuffs 1 are screw jointed to three shelf frames 15 arranged along a vertical direction. A heating device 20 laid under the frames 15 is formed out of a lower heating plate 21, an upper heating plate 22, a heat insulated case 23 and a heat insulated door to open and close a transport opening. The door is integrated with the plate 22, and elevated on the operation of an elevator shaft 25. Also, a pusher 26A protruding down after a heating process is elevated on the operation of a pusher shaft 27.  Furthermore, a foodstuff holding hand 31 is formed out of a beam having an attraction pad, and detachably mounted on a bilateral advancing mechanism 40 via an arm 30 for carrying the foodstuffs 1, while advancing along two directions, or back and forth, and vertical directions behind the heating device 20, the pusher 26A and the trays 11 respectively arranged from a lower level to an upper level as a process group. A pan 36 receives and temporarily houses the foodstuffs 1 dropped during a transport for an unknown reason.
Patent JP-H03172196-A (JP)
Title: Fluorescent substrate and detection of proteolytic enzyme using same
Inventor: GURANTO EI KURAFUTO
IPC: C12Q1/37
Filed: 1990-11-05
Abstract: NEW MATERIAL: A fluorogenic substance comprises (A) a peptide, (B) a fluorescent donor linked to the peptide and (C) an extinguishing acceptor linked to the peptide. The peptide has a sufficient three-dimensional structure for carrying out intramolecular resonance energy and has an enzyme cleavage part by a viral protease.  
     EXAMPLE: A fluorogenic substrate of the formula.  
     USE: Detection of a viral protease.  
     PREPARATION: A fluorescent donor is linked through EDNAS and an extinguishing acceptor through a gaba spacer to give DABCYL and DABCYL and EDNAS are condensed to the amino end of Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln of an octapeptide and to the carboxyl end to give the example substance. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04177020-A (JP)
Title: Burner display
Inventor: MORI SHUNICHI
IPC: F23N5/26
Filed: 1990-11-08
Abstract: PURPOSE:To discriminate an ion current value during an abnormal lighting time from that during a normal lighting time and judge the combustion state to be normal/abnormal by judging the combustion state by ion current in flames and flashing the indication of the ion current value when the combustion state is judged to be abnormal. CONSTITUTION:It is judged if a combustion switch is throw in. When the switch is turned on already, an ion current value is measured and stored. Comparison is made between the factual ion current value and the preset reference ion current value so as to decide if the combustion is normal. When a burner produces imperfect combustion, the ion current value tends to decrease, which makes it possible to judge whether the combustion is normal or abnormal. When it is judged to be normal combustion, the ion current value is displayed at a digital value on a display 11. When it is judged to be abnormal combustion, the digital value is arranged to flash. Therefore, a user is capable of knowing abnormal combustion at a glance at the indicator 11.
Patent JP-2000129391-A (JP)
Title: On-line type thick high tensile strength steel plate having stable toughness
Inventor: OMORI TOSHIMICHI
IPC: C22C38/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a steel plate in which the number of defects in the center part of the plate thickness is controlled to the one equal to or below the specified value and having an austenitic crystal structure in which the average grain size and the maximum grain size are specified by allowing it to contain a specified compsn. of elements as steel components and controlling the P cm value to the one below the specified value. SOLUTION: An on-line type thick high tensile strength steel plate contg., by weight, 0.06 to 0.1% C, 1 to 2% Mn, 0.02 to 0.1% Al and 0.001 to 0.006% N and also having <0.21% P cm value is prepd., where P cm=C%+Si%/30+ Mn%/20+Cu%/20+Ni%/60+Cr%/20+Mo%/15+V%/10+5B%. In this way, the high tensile strength steel in which the number of defects in the center part of the plate thickness is controlled to <100 pieces to 1 m steel plate width, the average grain size dr of the austenitic crystal structure satisfies the inequality of dr (μm)<=1.4×106/(30+0.25×YS)2 [YS denotes the yield stress or 2% proof stress (N/mm2) of the steel plate], the maximum grain size is controlled to <=100 μm and excellent in the mechanical properties in the center part of the plate thickness can be obtd.
Patent JP-H07128649-A (JP)
Title: Optically isotropic laminated body
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/1333
Filed: 1993-11-05
Abstract: PURPOSE:To provide an optically isotropic laminated body which can be used even for an electrode substrate of a large-size liquid crystal display panel, and further, which is formed taking the industrial productivity into consideration. CONSTITUTION:This laminated body consists of a specified number of sheets of unit laminated sheets 4 stuck by being lapped one another through adhesive layers(ad). The unit laminated sheet 4 consists of a base sheet layer 1, a gas permeation-resistant resin layer 2 formed on at least one surface of the base sheet 1, and a hardened material layer 3, comprising a crosslinking resin or UV-curing resin, arranged on the gas permeation resistant resin layer 2. In this process, by laminating a specified number of unit laminated sheets 4 so that optical axes of the sheets are substantially crossed perpendicularly with one another, the total retardation value is rendered to <30nm. Further, the unit laminated layer sheets 4 are laminated in such a manner that the outermost layers on both sides of the laminated body are made of hardened layers 3 and that the total thickness of the laminated body is made >=200mum. At least one surface of the laminated body has + or -0.1mum or lower surface roughness.
Patent JP-2000107457-A (JP)
Title: Game machine and information recording medium
Inventor: OKAMOTO SHINICHIRO
IPC: A63F13/54
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can reduce significantly the kinds of conversing character patterns corresponding to each character, and can generate screens that can perform sufficiently game dramatization including emotional expressions and other conditions of said character during the conversation of the character. SOLUTION: In this game machine characters converse with each other. The game machine include a conversation control section 110 that opens a character window where conversing characters appear in conversational scenes on a game screen and makes conversing character converse and a window control section 120 that controls the display condition of the window on the game screen so that the conditions of the conversing characters may be expressed.
Patent JP-H10144442-A (JP)
Title: Lock mechanism for clock spring
Inventor: YANAGIHARA TAKASHI
IPC: B60R16/027
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism for a clock spring wherein a structure is simple in high reliability and mounting/demounting also can be performed by a signal operation. SOLUTION: In a peripheral edge of an upper cover 3 rotated with a rotor, a lock groove 7 is provided. On a stator 1, a lock hole 8 and a lock part 9 are provided. In a lock member 6, lock protrusions 20, 21 and a lock part 18 are formed. The lock protrusion 20 is fitted to the lock hole 8 and the lock protrusion 21 is fitted to the lock groove respectively. Also the lock part 18 is engaged with an engaging pawl 13 of the lock part 9 to obtain a lock state. When force is applied in a direction forcedly extracting upward the lock member 6, the lock part 18 is burst, and the lock member 6 is removed to provide a lock free state.
Patent JP-H07133825-A (JP)
Title: Sliding bearing
Inventor: KAMIYA SHOJI
IPC: F16C33/12
Filed: 1993-11-08
Abstract: PURPOSE:To improve an antiseizing property by forming a large number of rough faces on a lining material surface, covering them with an intermediate layer and an overlay layer, filling the insides of the recessed parts with the overlay layer and specifying thickness of the intermediate layer and roughness of the surface of the lining material. CONSTITUTION:A lining material 3 of an Al alloy is provided on the surface of a back plate 2, a large number of rough faces 3a are formed on the surface, and roughness t1 of the surface is set as 2-8mumRz. Thereafter, an intermediate layer 4 of Ni is formed on the whole area of the surface of the lining material 3 including the surfaces of the rough faces 3a, and its thickness t2 is set as 0.01-0.6mum. Consequently, the surface of the intermediate layer 4 becomes a rough surface. Furthermore the whole area of the surface of the intermediate layer 4 is covered with an overlay layer 5 of a Pb alloy containing Sn, and the recessed parts of the intermediate layer 4 are filled with the overlay layer 5. When a bearing 1 is heated, a Sn-Ni compound 6 is formed, the overlay layer 5 is abrased down until the compound 6 is exposed, and the overlay layer 5 is dispersed and resides in the rough faces 3a at neighbouring positions of the compound 6. Consequently, it is possible to improve an antiseizing property.