baber/WOPTO huggingface dataset:
Patent JP-H1183385-A (JP)
Title: Liquid distributor for substance and/or heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: B01J4/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To flow down a liquid uniformly from a main pipe and a distribution pipe regardless of fluctuation in the quantity of liquid by making the liquid flow-out port in the main pipe at same level as the liquid flow-out port of the distribution pipe. SOLUTION: The liquid flow-out port in a main pipe 12 (opening 17 of a tubular member 16) is made at same level as the liquid flow-out port (nozzle hole 15) of a distribution pipe 13. When the number and size of the opening 17 and the nozzle hole 15 are determined such that the quantity of liquid flowing out through the opening 17 of the tubular member 16 made at the bottom of the main pipe 12 will be equal to the quantity of liquid flowing out through the nozzle hole 15 of the distribution pipe 13 under some head conditions, an equivalent head can be held at the liquid flow-out port of both pipes 12, 13 even if the flow rate fluctuates during operation of an exchanging tower and the liquid flows out uniformly from both pipes 12, 13.  Consequently, a situation where the liquid flowing downward of the main pipe 12 is not balanced with the liquid flowing downward of the distribution pipe 13 due to fluctuation in the flow rate can be avoided.
Patent JP-S62104712-A (JP)
Title: Mold for forming
Inventor: SAKAI ETSURO
IPC: B29C67/24
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a mold for FRP of easy forming, economy, high transferring and high strength, by utilizing a high strength cement and a mixture of a fiber and a synthetic resin as the main components. CONSTITUTION:A high strength cement with the compression strength higher than 1,000kgf/cm<2> is used. The main components consist of cement materials, ultrafine powder, high performance water-reducing agent and water. Single elements of alite, C3S, standard, premature strength, and white Poltland cements or their mixtures, or the mixed cement prepared from the high temperature furnace slag, flyash, etc. are used. The quantity of an ultrafine powder is preferable 40-5wt% against 60-95wt% of the cement material. The solid content of 1-5wt% against the cement material is used for the water-reducing agent consisting of naphthalenesulfonic acid, formaldehyde condensate salt and polycarboxylic acid salt, etc. Here, 10-30wt% of water against 100wt% of a mixture of the cement material and the ultrafine powder is desirably used. A thermohardening resin such as an unsaturated polyester, an epoxy, etc. for the synthetic resin and a hydrophobically treated glass fiber for the fiber are respectively used.
Patent JP-H1181682-A (JP)
Title: Election for large panel
Inventor: YOSHIOKA TADAKI
IPC: E04C2/30
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a large panel locating method capable of easily slinging and locating a large panel in a stable state without damaging it at the time of a strong wind and without requiring an assisting worker at the time of location. SOLUTION: A pair of rope insertion metals 7 are protruded on the side face of the horizontal rod 2 of a locating jig 1 erecting a large panel 8, and a pair of guide ropes 12 are vertically stretched on the building skeleton side face of an outer scaffold 11 provided along a building skeleton 9. The guide ropes 12 are inserted into the rope insertion metals 7, the erecting jig 1 is vertically moved along the guide ropes 12, and the large panel 8 is erected on the building skeleton 9.
Patent JP-H1181160-A (JP)
Title: Dispersion and level-dying agent for dyeing polyester fiber
Inventor: HAYASHI MASATOSHI
IPC: D06P3/52
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent that dissolves the surface dyeing and the irritation at the dyeing surface, prevents fibers from being damaged, worn, colliding or wrinkling, suppresses the foaming in the dyeing machine and shows excellent deaeration, penetrability and flexibility in the dyeing bath by admixing a specific ether thereto. SOLUTION: This agent contains one or more compounds which are represented by the formula [R is an alkyl, an alkenyl, an alkylaryl, an aryl, the residual group of a polyhydric alcohol; A is a 2-4C alkylene, phenylethylene; (n) is 0 or a positive integer; (m) is 1-6 where, in the case that A is ethylene group, the ratio of (the total carbon number of the ethylene group attributed to A)/(the total carbon number in the compound) is <=0.6] and has the total number of carbon atoms of 8-80, preferably 10-60. In a preferred embodiment, the concentration to be used of the dispersion level-dyeing agent for dyeing polyester fiber is 0.05-2 g/l.
Patent JP-H04122686-A (JP)
Title: Thermal recorder
Inventor: SHIKU SHIGEKAZU
IPC: B41M5/337
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a recorder generating no unnecessary color development and having excellent shelf stability by forming an overcoating layer mainly comprising an electron radiation cured resin having an acid value of a specific value or less onto a thermal recording layer. CONSTITUTION:A thermal recording layer containing a color former and a coloring agent coloring by a contact with said color former is formed to a support, an overcoating layer mainly comprising an electron radiation cured resin, an acid value of which measured through the method of recording in JIS - K - 0070 is 45mgKOH/g or less, preferably 25mgKOH/g or less, is formed onto said thermal recording layer, and an intermediate layer containing a water- soluble resin and/or a water-dispersible resin is shaped between the thermal recording layer and the overcoating layer. When the acid value of the electron radiation cured resin exceeds 45mgKOH/g at that time, the thermal recording layer is color-developed immediately after applying, particularly free acidic groups work to the thermal recording layer under high temperature and high humidity and an adverse effect such as unnecessary texture fog, the fading of a recording image, etc., is exerted.
Patent JP-H0559093-A (JP)
Title: Production of 3alpha, 7alpha-dihydroxy-12-oxocholanic acid
Inventor: HATTORI MASAHIKO
IPC: C07J9/00
Filed: 1991-08-30
Abstract: PURPOSE:To easily obtain in high yield through few processes the title compound as an important intermediate for hepatolithialytic agents by hydrogenation of dehydrocholic acid in a specific hydrous solvent in the presence of a platinumbased catalyst. CONSTITUTION:The objective compound of formula II can be obtained by hydrogenation of dehydrocholic acid of formula I in a hydrous solvent containing methanol, ethanol, n-propanol, isopropanol, or a mixture thereof in the presence of a platinum-based catalyst (e.g. platinum oxide). It is preferable that the hydrogenation be made at 10-60 deg.C for 5-8hr under a hydrogen pressure of 10-30kg/cm and the amount of the catalyst to be used be 5-10wt.% based on the raw material.
Patent JP-2001066490-A (JP)
Title: Operation unit for television camera zoom lens
Inventor: KATO HIROSHI
IPC: H04N5/232
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the operation unit of a television camera zoom lens whose focusing operation is easy by regulating the movement of an operation bar in pushing and pulling directions by a regulating means so as not to move it in the case of executing the focusing operation of a zoom lens in the operation unit of the television camera zoom lens by which the zooming operation of the zoom lens is executed by the pushing and pulling operation of the operation bar extended from a zoom lens body. SOLUTION: An operation bar locking mechanism 100 to regulate the operation of the operation bar 16 is attached at a position adjacent to a finger putting member 15 on the back face of a camera main body 14. The operation bar locking mechanism 100 is constituted of a hook 102 engaged with the operation bar 16 and a leaf spring 104 to press the hook 102 in the engaging direction and also in the disengaging direction to the operation bar 16. In the case the focusing operation of a zoom lens device 12 is executed by rotating the operation bar 16, the movement of the operation bar 16 is locked by the operation bar locking mechanism 100 so that the operation bar 16 is not moved in the pushing and pulling directions.
Patent JP-2000060403-A (JP)
Title: Automatic counter for counting number of flying harmful insect, including lepidopteron, captured by pheromone trap
Inventor: UCHIYAMA KAZUYUKI
IPC: A01M1/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a counter for counting number of flying insects captured by a pheromone trap, which improves the trapping effect by guiding the insects lured into the trap to the insecticidal section by a light source set within a baffle under a funnel. SOLUTION: This counter counts number of insects captured by a pheromone trap 1, comprising a main body 2 covered by a roof 3 which supports pheromone 3 thereunder. The main body 2 contains a funnel 5 to which an insecticidal plate 6 is attached; baffle 7 under the funnel 5, to the lower side of which a baffle device is attached to lure the insects into the baffle 7 by light with luminosity and brightness sufficiently low not to be projected to the outside; and insect-receiving box 10 in the lower section of the main body 2 to collect the insects killed in an insecticidal section 8. Number of the captured insects is counted, while they are dropped into the insect-receiving box 10, by an optical sensor 11 set under the baffle 7. The baffle device may comprise one or more light-emitting diodes attached to the lower side of the baffle 7, made of a transparent material, e.g. plastic.
Patent JP-H0884070-A (JP)
Title: Asynchronous counter circuit
Inventor: TSUCHIYA MICHIO
IPC: H03K21/40
Filed: 1994-09-12
Abstract: PURPOSE: To provide an asynchronous counter circuit capable of surely performing counting by using an inexpensive asynchronous counter. CONSTITUTION: The BO terminal (least significant bit) of a digital comparator 26 is set at high. When a four-bit asynchronous counter 22 counts '8' and a most significant third bit is switched to high, even when a least significant 0-th bit becomes high by delay, the digital comparator outputs output signals when the third bit of the four-bit asynchronous counter 22 is switched to high since the BO terminal (the least significant bit) is fixed at high. A D flip-flop 30 latches the signals.
Patent JP-H1086610-A (JP)
Title: Pneumatic tire for heavy load
Inventor: AOKI NAMIHITO
IPC: B60C11/11
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To restrict the partial wear of a block land caused by both of river wear and heel and toe wear and prevent stone catching in a peripheral groove in a pneumatic tire for heavy loads. SOLUTION: Numerous block land sections 4 are formed by arranging a plurality of peripheral grooves 2a and 2b and a plurality of lateral grooves 3 in a tread 1, and at least one of the peripheral grooves 2a and 2b is a main peripheral groove 2a whose groove width is relatively broad, and a projection 9 of a prescribed shape is provided in the bottom of this main peripheral groove 2a, and the top face of this projection 9 is arranged inside more than the tread opening end of the main peripheral groove 2a in a radial direction of the tire under a specified condition and at a position where it contact with the road face while sliding under a specified condition, and a lower section 8 whose land height is gradually reduced toward the corner sections 11a and 11b of a section 6 in the peripheral groove 2b or a section 7 in the tread end side which is positioned in the side opposite to a section 5 in the main peripheral groove 2a is provided in each of the block land section 4.
Patent JP-S60139944-A (JP)
Title: Vibration isolating supporter
Inventor: NISHIDA TOSHIO
IPC: F16F7/10
Filed: 1983-12-28
Abstract: PURPOSE:To simplify the structure by providing a rotary inertia ring while screwing over a ball threaded shaft in a casing and providing a balance spring between said ring and casing then integrating the ball threaded section and brake mechanism. CONSTITUTION:Upon application of slow force onto the joint section 1, said force is transmitted to a ball threaded shaft 2 and through a ball 8 in ball thread mechanism to a rotary inertia ring 7. Said ring 7 is regulated with same setting force through a sleeve 12 of bearing 11 and balance spring 10 and made rotatable through clearances (da), (db). Consequently, the ring 7 will rotate together with the ball 8 to allow the axial displacement of ball threaded shaft 2. While upon application of relatively abrupt external force onto the joint section 1, rotation of ring 7 will not increase as the resistance increases thus to contact the side face section of ring 7 against the convex face section of cover 4. Consequently, rotation of ring 7 is blocked to provide vibration isolating function.
Patent JP-H0966774-A (JP)
Title: Turning method of monitor and turning mechanism
Inventor: HARIGAI RIICHI
IPC: B60R11/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make the position of a monitor so as not to be changed before and after the monitor is turned round, making this monitor easy to be seen as well as to prevent from interfering with others at the time of its tuning. SOLUTION: A monitor 1 is tuned round in a state that this monitor 1 is once uplifted higher than a reference line L of up to a level where lowermost position of the monitor in turning is not projected downward from the reference line L, from a state that this lowermost position of the monitor 1 is situated in the reference line L, and then the lowermost position of the monitor 1 is lowered to the reference line L, getting it situated in this reference line L, and stopped. During the rotation, the lowermost position of the monitor 1 will not be lower than the reference level L. In addition, both before and after the rotation, the lowermost position of the monitor 1 is situated in the reference level L.
Patent JP-H08108666-A (JP)
Title: Book with video cassette
Inventor: MIYAHARA TERUO
IPC: B42D1/00
Filed: 1994-10-11
Abstract: PURPOSE: To simply store and manage a cassette and a book in a distributing process or by a purchaser by a method wherein on one or both of top and back surfaces of a storage case for a plurality of video cassettes, a book of the same plane dimension as that of the case is integrally mounted, and the content of the cassettes and the content of the book are compensated with each other. CONSTITUTION: When video cassettes 2, 2 are put on a top surface of a cassette placing part, positioning L-shaped corner guides 3a1 are provided on four corners of a site for placing each cassette 2. Side plates 3b2 are provided in a cover part 3b along edge parts of a body 3b1. When the cover of a case 3 is closed. the side plates 3b2 are engaged with guide plates 3a2 along edge parts of the placing part 3a to fix the cover part 3b. In a book 4 provided with a top cover 4a, a spine cover 4b, and a back cover 4c, a booklet 4d is bound to the top cover 4a. The outer surface of the spine cover 3c of the case 3 is glued to the inner surface of the spine cover 4b of the book 4, whereby the case 3 is combined with the book 4.  After completion of bookbinding, the book having the same appearance as that of a normal book can be simply stored and managed during distribution or under user's care.
Patent JP-H1188826-A (JP)
Title: Picture compositing device
Inventor: ISHIO YASUSHI
IPC: H04N7/18
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture compositing device capable of reducing system cost without needing a dual type memory. SOLUTION: Main and sub-picture signals S1, S2 are respectively thinned by thinning parts 1, 2. These thinned main and sub-picture signals are properly distributed to line buffers A, B and C, D by respective demultiplexers 4, 5. These distributed picture signals are properly selected by respective multiplexers 6, 7 and sent to a selector 8 and a single port type DRAM 10. A picture signal from the multiplexer 6 and a picture signal P10 read out from the DRAM 10 are selected by the selector 8 and outputted as a composite picture signal S3 for displaying both the picture signals in parallel. Since the device is provided with the line buffers C, D, the demultiplexer 5 and the multiplexer 6, writing and reading in/from the DRAM 10 can be executed without being mutually interfered.
Patent JP-H08298987-A (JP)
Title: New endopeptidase
Inventor: SASAKI MASAHIRO
IPC: C12R1/225
Filed: 1995-08-30
Abstract: PURPOSE: To obtain a new endopeptidase acting on the inner peptide bonds of peptide chains to decompose the peptide but not decomposing the protein and giving the decomposition product useful for foods, beverages, medicines, etc., by culturing Lactobacillus helveticus. CONSTITUTION: A new endopeptidase which is produced from Lactobacillus helveticus, has an amino acid sequence started from the N-terminal of the formula, a mol.wt. of approximately 70kDa (a SDS electrophoresis method), an isoelectric point of approximately 4.8, the optimal temperature of approximately 30 deg.C, and the optimal pH of approximately 7.0, and acts on the inner peptide bonds of the peptide chains to decompose the peptide but not decompose the protein, and whose activity is inhibited with 1,10-phenathroline, ethylenediaminetetraacetic acid, p-chloromercurybenzenesulfonic acid, Cu<2+> , Zn<2+> and Fe<2+> . The enzyme is obtained by culturing Lactobacillus helveticus SBT 2171 (FERM P-14381) in a culture medium, collecting the cultured cells by a centrifugal method, crushing the collected cells and subsequently extracting the crushed cells.
Patent JP-S6486760-A (JP)
Title: Shading correction method
Inventor: YAMAGUCHI AKIRA
IPC: H04N1/04
Filed: 1987-09-29
Abstract: PURPOSE:To reproduce an image recorded on a material to be scanned with fidelity by eliminating shading, by modulating the strength of a light beam based on shading correction data related to the material to be scanned set as reference. CONSTITUTION:An image is read by setting an accumulative phosphor sheet S on which a desired image is recorded at an image scan reader, and impressing a prescribed high voltage on a photomultiplier 28. The shading is corrected by introduing the shading correction data read out at every read clock SR to the modulation input terminal of an optical modulator 17 via a D/A converter 46. In other words, the shading correction is performed so as to obtain uniform correction by decreasing strength of the light beam L at a main scanning position related to the shading where high sensitivity is obtained, and adversely, increasing the strength of the light beam L at a part where low sensitivity is obtained. Shading-corrected picture information recorded on a picture memory 50 is displayed on the display device 14 of a CRT, etc., via a D/A converter 52 as a visual image at need.
Patent JP-H08220230-A (JP)
Title: Light sensing device
Inventor: YOKOYAMA OSAMU
IPC: G01S17/93
Filed: 1995-08-30
Abstract: PURPOSE: To provide a light sensing device which can measure detecting objects with high accuracy by irradiating the light to areas necessary at a short distance and a long distance with unwasteful and sufficient intensity. CONSTITUTION: A light sensing device contains a light source composed of a semiconductor laser 100, a light sending optical system 10 containing a lens 12 and a diffraction grating 14 arranged on the optical axis of the emitting light from this light source and receiving light detecting systems 20 and 42 to detect the reflected light of the emitting light by detecting objects IF and IN. The emitting light is diffracted at least in the orthogonal two directions by diffraction grating surfaces 14a and 14b possessed by the diffraction grating 14.
Patent JP-H03113055-A (JP)
Title: Dropper-inserting unit
Inventor: NAGAO OSAMU
IPC: D03J1/14
Filed: 1989-09-21
Abstract: PURPOSE:To improve the efficiency of operation by increasing the distance between adjacent yarns on both sides of a yarn for dropper-insertion under cooperation of nails on the top of the rod of a pair of cylinders oppositely arranged on a truck intermittently traveling in synchronization with a pitch of warps and subsequently repeating operations of automatic insertion of the dropper. CONSTITUTION:Nails 7 and 8 attached respectively to the top of the rod of cylinders 2 and 3 oppositely arranged on a truck 1 intermittently traveling on a guide rail 6 placed over warps set to a weaving machine in synchronization with a pitch of the above mentioned warp are operated to increase the distance between adjacent yarns on both side of a yarn for dropper insertion and one of many droppers charged in a dropper supply shoot 15 is inserted into the warp from above by operation of a cylinder 4 for insertion.
Patent JP-H07103898-A (JP)
Title: Determination method for glow discharge spectrochemical analysis
Inventor: SUZUKI SHIGERU
IPC: G01N21/67
Filed: 1993-09-30
Abstract: PURPOSE:To provide a determination method for glow discharge spectrochemical analysis excellent in the quantitative properties of bulk concentration of an alloy and the distribution thereof in the depth direction from the surface of the alloy. CONSTITUTION:Sputtering rate, emission intensity, discharge voltage and discharge current of a standard sample are measured under constant current mode or constant voltage mode. Bulk concentration of an allay or the concentration of the alloy in the depth direction from the surface is then determined based on the relationship between the emission intensity obtained from a sample to be measured and the sputtering time using an effective emission yield calculated based on the measurements.
Patent JP-S62105450-A (JP)
Title: Semiconductor package
Inventor: KAWABE MUNESHIGE
IPC: C08L63/00
Filed: 1985-10-31
Abstract: PURPOSE:To improve the airtight-sealing property while reducing the distortion due to thermal shock produced by a semiconductor element by a method wherein a flexible resin is used together with an epoxy resin as well as a potential hardener and filler at specified weight percentage. CONSTITUTION:A cover member 5 to airtight-seal a semiconductor element 1 through the intermediary of a bonding agent 6 is blended with epoxy resin containing 1-60wt% of flexible resin, 1-10wt% of potential hardener per 100wt% of epoxy resin and 10-180wt% of filler. Any stress due to thermal distortion can be relieved by the flexible resin used together to prevent the characteristics such as humidity resistance, etc. from deteriorating.
Patent JP-H08110640-A (JP)
Title: Resin composition, permanent resist resin composition and these hardened articles
Inventor: HOZUMI TAKESHI
IPC: G03F7/027
Filed: 1994-10-11
Abstract: PURPOSE: To ensure high resolution, to attain easy development with an aq. alkali soln., to also ensure superior solvent and plating soln. resistances and to produce a printed circuit board having such heat resistance that it withstands a high temp. in a soldering process. CONSTITUTION: Each of this resin compsn. and this permanent resist resin compsn. for a printed circuit board contains multifunctional epoxy resin having an epoxy equiv. of 120-500, phenol novolak having one or more acryloyl or methacryloyl groups as a multifunctional phenol compd. obtd. by condensing a phenol compd. having two phenolic hydroxyl groups in each molecule with formaldehyde in the presence of an acidic catalyst, an epoxy acrylate or epoxy methacrylate compd., a diluent made of a photopolymerizable and thermally reactive monomer and a photopolymn. initiator.
Patent JP-S6487675-A (JP)
Title: Marking ink composition
Inventor: KOBAYASHI YUICHI
IPC: C09D11/16
Filed: 1987-09-29
Abstract: PURPOSE:To provide the titled composition outstanding in resistance to nib dryability, thus with nibs not apt to dry even left uncapped for a long time, comprising a colorant, organic solvent and a specific primary amine. CONSTITUTION:The objective composition comprising (A) pref. 2-17wt.% of a colorant, (B) pref. 65-85wt.% of an organic solvent (e.g. ethanol, methyl ethyl ketone, benzene, cyclohexane, hexane, ethylene glycol monoethyl ether), and (C) pref. 0.05-5wt.% of a >=16C primary amine (e.g. hexadecylamine, stearylamine).