baber/WOPTO huggingface dataset:
Patent JP-H11118542-A (JP)
Title: Combustion gas flow rate measuring apparatus
Inventor: SHIMADA KATSUSUKE
IPC: G01F1/684
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make a different body orifice plate possible to be used as a flow rate throttle mechanism corresponding to various specifications, and reduce cost by dividing a main pipe line into an upper stream side block and a lower stream side block, and arranging and fixing an orifice plate between both blocks. SOLUTION: Between main pipe line blocks 1, 2 of an upper stream side and a lower stream side, a different body orifice plate 5 is sandwiched and fixed, and a flow rate throttle mechanism is constituted by combining the three members integrally in an unified body. Fluid (combustion gas) which has entered an expanded diameter part 1a of the main pipe line block 1 is constricted by an orifice hole 5a of the orifice plate 5. The greator part of the fluid flows in the lower stream side, a part of the fluid enters a branched path 10, and the flow velocity is detected by a detector 14. Since the orifice plate 5 is constituted as a body different from both of the blocks 1, 2, it can be separately formed. Further both of the blocks 1, 2 have symmetric forms, so that effective molding is enabled by using one kind of metal mold.  As a result, coping with various specifications is enabled, and molding cost can be reduced.
Patent JP-S62146599-A (JP)
Title: Production of rebaudioside a
Inventor: NISHIBASHI HIDEJI
IPC: C07H15/24
Filed: 1985-12-20
Abstract: PURPOSE:In treating an aqueous solution of stevioside, etc., with a specific enzyme, to produce rebaudioside A in extremely high conversion ratio while suppressing formation of by-products, by adding an organic solvent or a specific enzyme to the aqueous solution. CONSTITUTION:In converting stevioside into rebaudioside A by treating an aqueous solution containing both a beta-1,3-glucosylsaccharide compound and stevioside with an enzyme having beta-1,3-glucosyl transition activity produced by a bacterium, the aqueous solution incorporated with an organic solvent and/or a beta-1,3-glucanase of exotic type or separately treated. One or more solvents selected from acetone, ethyl acetate, methyl ethyl ketone, hexane, dimethyl sulfoxide, dioxane, thioglycol, propylene glycol, methyl phthalate, methanol and ethanol are preferable the organic solvent.
Patent JP-H02133861-A (JP)
Title: Character processor
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1988-11-14
Abstract: PURPOSE:To improve the KATAKANA (square form of Japanese syllabary) conversion efficiency by using a KATAKANA conversion means which converts only the character information allocated to a selected sorting item into KATAKANA. CONSTITUTION:A character information analyzing means 4 allocates the character information to various sorting items like the prefixes, the stems of words, the suffixes, the affixial words, etc. Then a KATAKANA conversion means 7 is added to convert only the character information allocated to a selected sorting item into KATAKANA together with an analysis result memory means 5, and a selection means 6. An input means 1 selects the prefixes, the stems of words, the suffixes, or the affixial words out of the paragraphs for conversion into KATAKANA. Hereafter the character information is inputted from the means 1 and a KATAKANA conversion instruction is produced. Thus the input character information are all converted into KATAKANA, and this conversion result is outputted to an output means 2. Then only the character information corresponding to the selected KATAKANA conversion subject is converted into KATAKANA with the second KATAKANA conversion instruction. The result of this conversion is outputted to the means 2. As a result, the operability of a character processor is improved.
Patent JP-H10114592-A (JP)
Title: Liquid magnesium phosphate fertilizer
Inventor: YAMAGUCHI TAKAHIDE
IPC: C05G5/23
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the fertilizer which contains substantially no K2 O and no N component and is appropriately used for cultivating paddy rice. SOLUTION: This fertilizer has a P2 O5 /MgO molar ratio of 0.5 to 4.0, a 10 to 30wt.% P2 O5 concn., a 0.05 to 1.5wt.% Fe2 O3 concn., a 0.3 to 10wt.% SO4 concn. and a <=1.0wt.% concn. of each of K2 O and N. The fertilizer is in particular appropriately used for fertilizer application to paddy rice in the latter period of its vegetative stage and by using the fertilizer, a high yield of rice can be obtained. Also, since the fertilizer is liquid and no precipitate is formed in the liquid fertilizer, no plugging or clogging is formed in a fertilizer applicator or fertilizer injection pipe. Thus, the objective fertilizer is appropriately used for fertilizer application at a paddy water inlet, which is a fertilizer application method that enables a reduction in manpower requirement.
Patent JP-H09104679-A (JP)
Title: Oxadiazole derivative and its production
Inventor: ADACHI CHIHAYA
IPC: C07D271/10
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an oxadiazole derivative which has high emission intensity, good electron transportation and stabilized film-forming properties and is useful as a constituent for organic EL elements and as a fluorescent brightener. SOLUTION: The objective oxadiazole derivative of formula I (A is independently to one another a substituted or unsubstituted alkyl such as methyl or ethyl, a substituted or unsubstituted aryl such as phenyl or biphenyl, a substituted or unsubstituted heterocyclic aromatic ring group such as pyridyl or pyrimidyl) is prepared by, for example, reaction of a compound of formula II (X is a halogen) with a compound of formula III.
Patent JP-H08149612-A (JP)
Title: Speed controller for train
Inventor: FUJI ATSUSHI
IPC: G05B19/02
Filed: 1994-11-22
Abstract: PURPOSE: To improve the accuracy of the traveling distance of a train while the adjustment of the current pattern corresponding to all train positions is made easier by synthesizing a reference current pattern found under a specific condition and a predicted current pattern found from a train resistance corresponding to a train position into a running controlling current pattern. CONSTITUTION: A reference current pattern generating section 1 and predicted current pattern generating section 2 respectively and separately generate a reference current pattern which is only found under such a precondition that the pattern must be found on a flat liner track and a predicted current pattern which is found from a train resistance corresponding to a train train and a current pattern synthesizing section 3 generates a run controlling current pattern by synthesizing both current patterns. Accordingly, when the same reference current pattern is used, the same run speed and same travel are obtained at all train positions and, at the same time, the reference current pattern can be easily adjusted. Therefore, the adjustment of the current pattern corresponding to all train positions becomes easier and the accuracy of the traveling distance of a train is improved.
Patent JP-H08149278-A (JP)
Title: Image processing unit
Inventor: SAITO HIROYUKI
IPC: G06T3/60
Filed: 1994-11-22
Abstract: PURPOSE: To provide an image processing unit in which a sort function with high productivity is realized inexpensively and which has a function possible for rotation processing of a succeeding image even in the case of image output of 2nd and succeeding times. CONSTITUTION: The image processing unit is provided with an image reader 5 receiving an image, a rotation device 108 rotating an inputted image, a page memory 112 storing one or both the received image and the rotated image, an image recording device 1 providing the output of a stored image, and a CPU 101 controlling each means. The CPU 101 makes discrimination as to whether or not a rotated processing image is outputted, and when the rotated processing image is outputted, the received image is subjected to rotation processing and when the image subjected to rotation processing is outputted, after the received image is rotated, the resulting image is stored in the page memory 112 and the stored rotating image is outputted to the image recording device 1.
Patent JP-H01131885-A (JP)
Title: Refrigerator
Inventor: IGARASHI NOBUHIKO
IPC: F25D23/02
Filed: 1987-11-14
Abstract: PURPOSE: To obtain a refrigerator opening automatically when a user stands in front of the refrigerator in which power is not consumed uselessly even when the door is opened by forming a second door for shielding the storage room in a cooling room from the outer air when a first door for shielding the cooling room from the outer air is closed and operating a door drive means to open the door automatically. CONSTITUTION: At the time of taking out an article 6 stored in a storage room 5, first door 2 hinged to the refrigerator body 1 is opened and the article 6 is searched through a second door 3. Since the door 3 is transparent, a target drink in the room 5 can be found easily. After a target article is taken out, the second and first doors 3, 2 are closed. According to the structure, discharge of chill from the storage room 5 is minimized and the operation of a compressor is minimized. Since an infrared sensor 9 is provided, a switch 410 closes to open the door 2 automatically when a user stand in front of the refrigerator while having an article in hand.
Patent JP-S63141062-A (JP)
Title: Measured value display device for color separation scanner
Inventor: TANAKA KAZUHIKO
IPC: G03F3/08
Filed: 1986-12-03
Abstract: PURPOSE:To learn the color of printed matter which is assumed from the combi nation of dot % values of yellow (Y), magenta (M), cyan (C), and black (K) by inputting digital signals which indicates the dot % values of Y, M, C, and K from a color separation scanner, and displaying them by analog conversion. CONSTITUTION:Digital signals YS, MS, CS, and KS inputted from an input adapter to a system bus are read in a microcomputer control circuit 80 and the read digital signals YS, MS, CS, and KS are converted by graphic data (coordinates, etc.) in preset analog representation and inputted to the image controller 72 of a display control circuit 70. The image controller 72 stores the data in an image memory 71 successively and when the storage is completed, the analog expression of the dot % values is displayed on a display 90. An operator, therefore, sets color separation conditions in the color separation scanner over a lock at the display values.
Patent JP-H05127613-A (JP)
Title: Half-tone image displaying method
Inventor: SAKAI TETSUO
IPC: G09G3/288
Filed: 1991-11-05
Abstract: PURPOSE:To provide the method which reduces unnaturalness of the motion of a moving picture as to a half-tone image displaying method which display half-tones of plural levels on a display device having a binary memory function by combining afterimages of a display by plural subfields of plural successive fields in one frame. CONSTITUTION:A moving pictures is detected for each field 31 and 32. Half- tones are displayed in units of the fields wherein the moving picture is detected. The field-by-field display of the half-tones is made by combining display times (e.g. T, T/2, T/4, and T/32) previously set for the respective subfields (e.g. 31a-31d) of the fields as to obtain the closest display time to a display time wherein a half-tone level Xi/2 which is a half as high as the original half-tone level Xi of the fields.
Patent JP-2001108780-A (JP)
Title: Control rod for nuclear reactor
Inventor: SHIRAISHI SHINICHI
IPC: G21C7/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a heavily swelling lower neutron absorber from being damaged by shock, in the case of a control rod for a pressurized water reactor. SOLUTION: This control rod 30 has a cladding tube 31 with both ends closed by an upper end plug and a lower end plug 32, respectively, and an upper neutron absorber 37 and a lower neutron absorber 35 housed in the cladding tube 31. It is further equipped with a sleeve 33 standing in the cladding tube 31, surrounding the lower absorber 35, and supporting the upper absorber 37. A coil spring 38 is mounted in a space 39 so that it can absorb relative displacement between an upper lid 36 of the sleeve 33 and the lower absorber 35.
Patent JP-H08142418-A (JP)
Title: Control device for printer
Inventor: WAKIZAKA SHINJI
IPC: H04N1/41
Filed: 1994-11-22
Abstract: PURPOSE: To provide a control device for a printer suitable for the cost reduction due to the reduction of memory capacity and the enhancement of the capacity of the printer. CONSTITUTION: Printing data is divided into a plurality of proper subsets corresponding to a plurality of regions wherein one page is divided by a microcomputer 307. The printing image contained in the proper subsets is developed as image data by the microcomputer 307 and an OFP 308 and the image data is stored in a memory 305. The stored image data is encoded to be compressed by the microcomputer 307 and the compressed image data is stored in the memory 305. Development, compression and memory are performed with respect to all of the proper subsets by the microcomputer 307. The stored compressed image data is expanded by the microcomputer 307 and the expanded image data is sent to a printer engine I/F 303 and a character or figure corresponding to one page is printed by a printing part 311.
Patent JP-H01130083-A (JP)
Title: Scroll compressor
Inventor: MASHITA DENJI
IPC: F04C18/02
Filed: 1987-11-16
Abstract: PURPOSE:To improve operation efficiency without weakening the strength of a movable scroll by forming the inside end section of No.2 spiral body in such a way as to be gradually thinned toward its tip end while being tapered. CONSTITUTION:The inside end 25 of No.2 spiral body 10 is formed in such a way as to let the inner circumferential surface 26 of it be gradually thinned toward its tip end while being tapered with the anglo theta used. The spiral body 10 on the side of No.2 movable scroll 9 is formed into a tapered one, the base end section of which is thereby thicker than its tip end in such a way as to be strengthened so that it shall sufficiently withstand excessive pressure applied when fluid is compressed and the like.
Patent JP-H04160952-A (JP)
Title: Store and forward exchange system for facsimile
Inventor: WATANABE TETSUHISA
IPC: H04L12/58
Filed: 1990-10-25
Abstract: PURPOSE:To reduce burdensome dial inputting that is required at every communication by prefixing a bar code type facsimile entry sheet where communication information is described to screen information of a communication statement to send, by making a facsimile store and forward switching equipment interprete the communication information, and by sending screen information of the communication statement to an addressed terminal. CONSTITUTION:When sending a communication statement from terminal 1 to terminal 2, a reception number for facsimile communication proper is called through a telephone set, thereby sending screen information that is a communication statement and bar code type sheet screen information where information necessary for communication. In facsimile store and forward switching equipment 6, when the leading page is stored from terminal 1 of the facsimile, screen information of the first page is read out from screen information storage unit 7, and the content of service initiated by bar code sheet recognitionsection 8 is discriminated by the central processing unit 9, thereby causing program operation for target communication processing. With this, mutual communication between an electronic mail and a facsimile original is made possible.
Patent JP-H11106695-A (JP)
Title: Pigment ink composition for water-based ball-point pen
Inventor: OKAZAKI TOSHIAKI
IPC: C08L39/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a specific viscosity, not aggregating a pigment for a long period of time, having excellent stability, showing excellent writing properties free from orientation and blur in writing, having no tip leakage of ink from the tip of a chip, comprising a pigment, a pigment dispersant, a water-soluble organic solvent and a specific water-soluble resin as main components. SOLUTION: This composition comprises a pigment, a pigment dispersant, a water-soluble organic solvent and both (A) 0.1-1.0 wt.% of a straight-chain type polymer such as an N-vinylacetamide of formula I and (B) 0.2-0.4 wt.% of an acrylate-alkyl methacrylate copolymer resin of formula II (M is Na, Li, ammonium or an amine; R is a 10-30C alkyl) as water-soluble resins and has 50-2,500 cPs viscosity range at 25 deg.C.
Patent JP-2001105515-A (JP)
Title: Production of soundproof material
Inventor: YAMAZAKI KAZUTOSHI
IPC: G10K11/162
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a soundproof material excellent in the reduction effect of a floor impact sound level by bonding an impact buffering material and a protective sheet without interposing an adhesive between them. SOLUTION: A soundproof material 1 is arranged between a floor substrate and a woody floor finishing material and consists of an impact buffering material 2 and a protective sheet 3 both of which comprise molded objects of vulcanized rubber. A large number of projected parts 2a are formed on the surface of the impact buffering material and the impact buffering spaces 2b covered with the protective sheet 3 are formed between the projected parts 2a.  In obtaining the soundproof material 1, a rubber compd. is vulcanized and molded to mold a semi-vulcanized object having a large number of projected parts and a semi-vulcanized sheet and both of them are further vulcanized and molded in such a state that the projected parts of the semi-vulcanized object are brought into contact with the semi-vulcanized sheet and the projected parts are bonded to the semi-vulcanized sheet to form the impact buffering spaces 2b.
Patent JP-S63171953-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: H05F3/02
Filed: 1987-11-18
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-H05100208-A (JP)
Title: Liquid crystal light valve device
Inventor: YOSHIDA AKIO
IPC: G02F1/133
Filed: 1991-10-09
Abstract: PURPOSE:To increase the speed of dislocation from an antiferroelectric state to a ferroelectric state by applying an auxiliary signal in a 1st phase and an original half-tone voltage in a 2nd phase. CONSTITUTION:A liquid crystal element is constituted by sandwiching liquid crystal between two substrates which have opposite electrodes and this liquid crystal element is applied with a high voltage which is higher than a certain value in the 1st continuous phase and the gradation voltage corresponding to display information in the 2nd succeeding phase. Namely, one scanning period wherein a scanning signal GK is turned ON is divided into a 1st time and a 2nd time; and the auxiliary pulse application signal GH is turned ON in the 1st time to apply a high voltage VH for auxiliary pulses. A sample holding circuit is disconnected throughout this period. In the 2nd time, the auxiliary pulse application signal GH is turned OFF and a gradation voltage VS1 or VS2 is applied from the sample-and-circuit.
Patent JP-H09131477-A (JP)
Title: Embroidery data processor
Inventor: TOMITA SHINTARO
IPC: D05B3/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm a pattern in an area for layout by displaying a display pattern in an area for layout in other checking display areas on a screen of a display means in a size larger than displayed within the area for layout. SOLUTION: When a pattern is selected and a shift is made to a layout/edit mode, a layout/edit screen is displayed on a display means LCD23 by a controller. In other words, an area A for layout imaging an embroidery forming area of an artificial fabric is displayed being surrounded by a frame on a left half of the screen of the LCD 23. More than one patterns B, C and D selected are displayed. A user touches a touch panel and a key display E part and makes an operation to perform a moving and a rotation of the patterns B-D, an altering of the size thereof, a changing of character interval and the like. At this point, a display area F is for confirmation set at a right upper part and the patterns B-D to be emitted are displayed in a size larger than displayed within the area A for layout.  Thus, confirmation can be done by a user even when the display of the pattern in the area for layout is squeezed.
Patent JP-H04339260-A (JP)
Title: Enzyme immunoassay
Inventor: OSHIHARA WATARU
IPC: G01N33/535
Filed: 1991-11-06
Abstract: PURPOSE:To rapidly perform highly sensitive enzyme immunoassay by using luciferase occurring from a sea firefly as labelling enzyme. CONSTITUTION:Sea firefly luciferase to be used is protein having an amino acid sequence and, for example, it is collected from the natural world or prepared from an artifically bred sea firefly or a host cell other than the sea firefly by a gene recombination technique or cell culture technique and, if necessary, said liciferase is purified from an anzyme solution having luciferase activity. This luciferase is modified by a functional group or molecule of every kind to form a labelled antibody and, when this antibody is used in enzyme immunoassay, luminescence based on a very small amount of a component at the beginning of reaction when antigen-antibody reaction is not sufficiently advanced can be detected.
Patent JP-S63142507-A (JP)
Title: Magnetic head
Inventor: SHINOHARA HAJIME
IPC: G11B5/127
Filed: 1986-12-05
Abstract: PURPOSE:To manufacture a magnetic head showing an excellent override characteristic with high productivity, by using Mn-Zn ferrite as a magnetic pole of a magnetic part, and sticking a thin film whose magnetic flux density is higher than that of the Mn-Zn ferrite to only a magnetic pole of an outflow end side. CONSTITUTION:Mn-Zn ferrite is used as a magnetic pole being parallel to a magnetic gap, parallel parts 30, 31 constituted so that its parallel part goes to a recording and reproducing track are provided on ferrite substrates 28, 29, and both its sides are excised obliquely. On the parallel part 31 positioned in an outflow end side of a magnetic recording medium of a magnetic pole constituted in such a way, and an oblique part of both its sides, a magnetic film 33 whose saturation magnetic flux leakage is higher than that of the Mn-Zn ferrite is formed. The substrate on which the film is formed is joined with glass by inserting and holding an insulating layer for obtaining a prescribed gap length Gl, and this joined magnetic core is buried and fixed with glass into a non-magnetic slider, and a magnetic head which has a high recording magnetic field, and also, whose reproducing output is not varied is realized.
Patent JP-H08149896-A (JP)
Title: Dc generator
Inventor: ITO YOSHIHIRO
IPC: H02J7/16
Filed: 1994-11-24
Abstract: PURPOSE: To simplify a boosting means for driving a three-phase full-wave rectifier that includes NMOS transistors as high-side switches. CONSTITUTION: A three-phase full-wave rectifier 2 including high-side switches 21 to 23 made of NMOS transistors rectifies a three-phase AC main voltage U, V or W. An auxiliary coil 17 extended from at least one output end 14 out of three-phase main output ends and wound around a stator core is provided. A gate electrode of a high-side switch 21 is driven by generating a AC control voltage higher than the AC main voltage U' from one end of the auxiliary coil 17. When the stator cores 11 to 13 are formed, the auxiliary coils 17 to 19 are obtained only by turning additional windings to generate the control voltage for driving the gate electrode of the high-side switches 21 to 23. Then, a complicated boosting circuit (for example, a transformer and a switched capacitor) can be omitted. The number of parts is reduced, wiring is simplified, and a small body of unit is realized.