baber/WOPTO huggingface dataset:
Patent JP-H08155327-A (JP)
Title: Hopper structure of mobile crusher for construction waste material
Inventor: KONO MICHIHIKO
IPC: B02C21/02
Filed: 1994-11-30
Abstract: PURPOSE: To improve the assembling strength of an upper hopper part screwed in a lower hopper part by installing a support bar between each inclined plate and a support for the lower hopper part and changing the position of the upper end bl the support bar to hold the inclined plate at lower inclined angle position. CONSTITUTION: Plural support bars 18 are installed between a front inclined plate 13 of an upper hopper part 12 and a support 16 for a lower hopper part, and between right and left side inclined plates 14R, 14L of the upper hopper part 12 and the support 16 for a lower hopper part, plural support bars 19 are installed. By changing the positions of the upper ends of the support bars 18, 19, the inclined plates 13, 14R, 14L are held at a lower inclined angle position. Therefore, the support bars 18, 19 are provided with a screwed part to subject them to expansion and contraction adjustment, thereby the upper hopper part 12 during crushing operation or trailer transportation is surely set stationarily.
Patent JP-H06141780-A (JP)
Title: Frozen confectionery
Inventor: SUZUKI SHINJI
IPC: A23L7/10
Filed: 1992-11-10
Abstract: PURPOSE:To obtain a frozen confectionery capable of enjoying new flavor of excellent fanciness without any sense of incompatibility by incorporating frozen confectionery dough with freeze-resistant cooked rice saccharified to a specificed saccharimetric degree. CONSTITUTION:Rice is cooked in the presence of ca.10-200wt.%, based on the rice, of sugar and/or sugar alcohol, and the resulting cooked rice is further incorporated with sugar and/or sugar alcohol and then steamed to produce saccharified cooked rice having a final saccharimetric degree of ca.20-70, which is, in turn, homogeneously mixed in a frozen confectionery material to obtain the objective frozen confectionery.
Patent JP-H09147019-A (JP)
Title: Information processor
Inventor: KAWAI TAIJI
IPC: G06Q10/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To perform the operation setting of application programs with easy operation and to prevent the change of operation setting from being forgotton with respect to an information processor on which plural applications are mounted. SOLUTION: Based an operations of application programs AP1 to AP3, a determination means 24a determines an item in operation setting data which prompts a user to change, and a prompting means 24b outputs a message which prompts the user to change the determined item. When change contents are inputted from an input/output device 1 in response to this message, a change means 24c changes operation setting data 32, 34, and 35 in accordance with them.
Patent JP-H0532675-A (JP)
Title: Liquid crystal compound
Inventor: OIDE YASUSHI
IPC: C07F5/04
Filed: 1991-11-12
Abstract: PURPOSE:To provide a new liquid crystal compound useful as display element and electro-optical element. CONSTITUTION:The compound of formula (R1 is 4-16C alkyl; R2 is 4-14C alkyl; X is F, Br, Cl, CH3 or H; Rf is CH3, CH2F, CHF2 or C2F5; * represents center of optical activity), e.g. 2-{4'-[4-(1,1,1trifluoro-2-octyloxycarbonyl) phenyloxycarbonyl]phenyl}-5-undecyl-1,3,2-dioxaborinane. The compound of formula can be produced by reacting 4-benzyloxybenzoyl chloride with an optically active 1,1,1-trifluoro-2-alkanol to obtain a 4-benzyloxybenzoic acid 1,1,1- trifluoro-2-alkyl ester, subjecting the ester to hydrogenative decomposition reaction and reacting the obtained 4-hydroxybenzoic acid 1,1,1-trifluoro-2-alkyl ester with 2-(4-carboxyphenyl)-5-alkyl-1,3,2-dioxaborinane in the presence of dicyclohexylcarbodiimide.
Patent JP-H08148349-A (JP)
Title: Ballast for discharge lamp
Inventor: KAMOGAWA TAKEHIKO
IPC: H01F27/32
Filed: 1994-11-18
Abstract: PURPOSE: To ensure an insulation distance between a laminated core and a winding by folding an insulation sheet at the opposite end parts thereof and stopping the folded parts to a coil cover. CONSTITUTION: An insulation distance L1 is ensured between a laminated core 1 and a winding 2 wound around the core 1 by means of an insulation sheet 3 wound around the winding 2. The winding exposed to the opposite end laces of the laminated core 1 is covered, at the opposite end parts 21 thereof, with an insulating coil cover 4. The coil cover 4 is provided with an insertion piece 41 being fitted to the inside of the winding 2 thus securing the winding 2 and folded parts 31, provided at the opposite ends of the insulation sheet 3, are stopped at the insertion piece 41. This structure ensures a sufficient insulation distance between the laminated core and the winding.
Patent JP-2001137823-A (JP)
Title: Stabilizing treatment method of municipal waste incineration flying ash
Inventor: SHIMANAKA YASUO
IPC: B09B3/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizing treatment method of municipal waste incineration flying ash which compounds a liquid chelating agent, Portland cement, an alkali silicate and an alkali carbonate in combination with the municipal waste incineration flying ash and kneads the mixture together with water. SOLUTION: According to this stabilizing treatment method of the municipal waste incineration flying ash, the treatment may be carried out by suppressing the volume expansion of the treated materials of the municipal waste incineration flying ash and more particularly fluidized bed furnace flying ash, improving the solidification state thereof and suppressing the elution of lead to a reference value or below.
Patent JP-H03187935-A (JP)
Title: Production of quartz glass material
Inventor: KONISHI SHIRO
IPC: C03B8/02
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a quartz glass free from crack and void by using a specific extra-pure water. CONSTITUTION:A gel is produced by gelatinizing a silica sol dispersion produced by mixing a silicon alkoxide, a metal alkoxide other than silicon alkoxide, an extra-pure water having a specific resistance of >=16MOMEGAcm and an alcohol. The produced gel is immersed in an extra-pure water solution containing hydrochloric acid to partially dissolve the metal alkoxide other than silicon alkoxide. The treated gel is washed with the extra-pure water to remove hydrochloric acid and the product is dried and sintered to obtain the objective glass.
Patent JP-H04198204-A (JP)
Title: Catalyst for olefin polymerization
Inventor: FUSHIMI MASAKI
IPC: C08F4/654
Filed: 1990-11-26
Abstract: PURPOSE:To provide a catalyst for olefin polymerization which can give a highly stereoregular polymer in high yields by mixing a solid catalyst component consisting essentially of Ti, Mg and halogen with an organoaluminum compound and a specified organosilicon compound. CONSTITUTION:An organosilicon compound represented by the formula (wherein R<1> is an aliphatic hydrocarbon residue; and R<2> to R<7> are each a hydrocarbon residue, a heteroatom or H; and n is 0-20) (e.g. 1, 2-dimethoxy-1, 1, 2, 2- tetraisopropyldisilane) is combined with a solid catalyst component essentially consisting of titanium, magnesium and halogen and an organoaluminum compound (e.g. triethylaluminum) to give a catalyst for polymerizing an olefin (e.g. propylene). An olefin polymer can be produced economically profitably by using this catalyst.
Patent JP-H03185305-A (JP)
Title: Device for inspecting shape
Inventor: HASHIMOTO AKIRA
IPC: G01B11/24
Filed: 1989-12-14
Abstract: PURPOSE:To enable evaluation of the shape of an object of inspection having a curved surface part on the basis of an optical cutting method, by forming a curve showing a line of intersection of a projected slit light and the object to be inspected, as a binary-coded image, and by determining two straight lines passing before and behind the apex of a corner part of the curve by subjecting the image to curve approximation. CONSTITUTION:A strip-like slit light is projected obliquely from a slit light projecting device 2 to an object 1 to be inspected having a curved surface part and a reflected light therefrom is sensed by a light-sensing device 3. Based on a sensed-light signal thus obtained, a curve showing a line of intersection of the projected slit light and the surface of the object is formed as a binary-coded image in a two-dimensional region in a binary-coded image forming device 4. This binary-coded image being processed by a coordinates extracting device 6 and an arithmetic device 7, it is subjected to curve approximation, two straight lines passing before and behind of the apex of a corner part of the curve are determined and two-dimensional position coordinates of the point of intersection are determined. The two-dimensional position coordinates of the point of intersection are converted into three-dimensional coordinate values in a space wherein the object 1 of inspection exists actually, by a coordinates converting device 8, and the shape of the surface of the object 1 of inspection is evaluated by using the result of conversion.
Patent JP-H09164574-A (JP)
Title: Apparatus for monitoring injection position of injection molding machine
Inventor: SASAKI KIYOSHI
IPC: G06F3/048
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable enlarged display with sufficient precision even in cushion molding. SOLUTION: In injection position monitoring apparatuses 10, 11 in which time is plotted on one axis and a screw position is plotted on an axis perpendicular to the above axis and which display the screw position corresponding to the passage of time, the vicinity of a pressure holding position is determined as a lower limit value, and display control means 16, 17, 18, 19, 20, 21 are provided which enlarge and display the change of a screw position making the value the lowest end of a scope.
Patent JP-H11156036-A (JP)
Title: Automatic vending machine
Inventor: TAKAGI KAZUO
IPC: G09C1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a debt from becoming impossible to get back by providing a means for recognizing and displaying a usable limited amount at a Pachinko (Japanese pinball game) concerning the account of a credit card with respect to an automatic vending machine renting Pachinko balls or selling rental ball tickets by a credit card. SOLUTION: A ticket machine 1 being the automatic vending machine installed at a Pachinko parlor sells a rental ball ticket (prepaid card by a magnetic card) 3 through the use of the credit card 2. The correctness of the card 2 inserted to an inserting port 11 is inspected and the debt setting of a designated amount is executed from the account of the card 2 whose correctness is inspected to eject the rental ball tickets equivalent to the amount. In this case, as information on a maximum usable amount is recorded in the record medium 21 of the card 2, the maximum usable amount at the Pachicnko game concerning the account is read by a credit card receiving and reading device to be recognized by a CPU and then the maximum amount is displayed on a display 12.
Patent JP-H11158830-A (JP)
Title: Snow removing device with caster for working vehicle
Inventor: FUJITA MASATO
IPC: E01H5/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To solve those problems such as premature wear of a ski, uneven snow removal, damage to road surface, noise due to contact with road surface, and damage due to collision with road surface by providing a ski device slid on a running road surface on a snow removing device in a snow removing device such as snow plow to be installed on a working vehicle such as wheel loader at the front in the forward running direction. SOLUTION: A caster 10 having a rotatable elastic wheel 2 which is rolled on a road surface and the rolling direction of which is directed to the traveling direction of the working vehicle is installed on a snow removing device 4. Also, a caster supporting bracket 12 is installed rotatably in the longitudinal direction relative to the snow removing device 4, and a damping member 5 is provided in a contact part between the caster supporting bracket 12 and the snow removing device 14.
Patent JP-H02170811-A (JP)
Title: Sealing resin composition
Inventor: KANAYAMA KAORU
IPC: C08F290/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the title composition capable of giving cured products excellent in heat resistance, dimensional stability and high-temperature mechanical strength with low linear expansion coefficient, thus useful for IC sealing by blending a polymaleimide, polyallylphenol and inorganic filler at specified proportion. CONSTITUTION:The objective composition can be obtained by blending (A) a polymaleimide having in one molecule at least two maleimide groups [e.g. N,N'-ethylenebismaleimide, poly(N-phenylmethylene)maleimide], (B) a polyallylphenol having in one molecule at least two allyl groups [e.g. allylated product of a condensate from a phenol of the formula (R is methyl or halogen; p is 0-3; q is 1-10) and terephthalaldehyde], and (C) an inorganic filler (pref. silica), at such weight ratios that A/B=0.05-20.0 (pref. 0.1-10) and (A+B)/C=0.1-10.
Patent JP-2000146423-A (JP)
Title: Food container of refrigerator
Inventor: KOJIMA SHUNSUKE
IPC: F25D25/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a food container for containing eggs while enclosing in which the number of eggs being contained can be varied utilizing a container for small article and articles other than egg can also be contained efficiently. SOLUTION: The food container comprises first and second containers 5, 6 having flanges 5A, 6A, and a food receiver 4 wherein the first and second containers 5, 6 are stacked in two stage and the food receiver 4 is contained therein. The second container 6 can be inverted and used as the cover for the first container 5. Since the flanges 5A, 6A of the first and second containers 5, 6 have different height, containing quantity and method can be varied by changing combination of the first and second containers 5, 6 and the food receiver 4.
Patent JP-H03186030-A (JP)
Title: Document approval system
Inventor: FUJINO HIDEKI
IPC: H04L9/00
Filed: 1989-12-15
Abstract: PURPOSE:To approve a document without moving the document by sending the document data which needs approval back to a person who requests the approval together with added approval information. CONSTITUTION:When there is a document which needs approval, a document transmission/reception terminal equipment 1 calls a document reception side terminal equipment through a communication connecting means 3 and sends the data of the document. The document reception side terminal equipment receives the data through its reception part 7 and when a document which is outputted visually by a visual output means 8 is approved, approval information from an approval information output part 4 is added by an approval information input means 6 to the reception document data and sent to the document transmission/reception terminal equipment 1 from its transmission part 5. Consequently, the document is given approval, etc., without physically moving the document itself, which is hardware, to be given approval, etc.
Patent JP-H04198190-A (JP)
Title: Flame retardant oil
Inventor: KURACHI IKUO
IPC: C09K21/12
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a phosphazene oil, composed of a mixture of specific phosphonitrile ring compounds, having a low vapor pressure, a high dielectric constant and chemically stabilized characteristics, excellent in flame retardancy and useful as electrical insulating oils, power transmission oils, vacuum, oils, mold release agents, etc. CONSTITUTION:A flame retardant oil which is a mixture of phosphonitrile ring compounds having a molecular structure expressed by the formula [R1 and R2 are aromatic compound derivative (A) or aliphatic compound derivative (B); n is 3-15]. The aforementioned mixture contains compounds having both (A) and (B) as side chain groups in the same molecule in an amount of >=85% expressed in terms of mol fraction. Furthermore, the aforementioned oil is composed of (i) a mixture having the side chain groups (A) and (B) in numbers of mol thereof at a ratio [(B)/(A)] of 0.125-8 as the whole mixture, (ii) a mixture in which the content of compounds having the number (n) of P=N bond units of 3 in the compounds is <90% expressed in terms of mol fraction in the mixture and the content of compounds in which (n) is >=4 is >=10% or (iii) a mixture simultaneously satisfying (i) and (ii).
Patent JP-H07152275-A (JP)
Title: Cleaning device for fixing roller
Inventor: TAKEMURA HISAFUMI
IPC: G03G15/20
Filed: 1993-11-29
Abstract: PURPOSE:To easily attach/detach a cleaning roller even in a narrow place where three sides are surrounded by walls. CONSTITUTION:The cleaning roller 3 is provided so as to come into contact with a fixing roller 1 and rotate in its upper part, a cover part 4 capable of opening/closing is provided in the upper part of the cleaning roller 3. The rotary shaft of the cleaning roller 3 is pressed and pivotally supported by bearings 13 and 13' provided on both ends 4C and 4C' of the cover part 4 and the cleaning roller 3 can be attached/detached from above with the opening/closing of the cover part 3.
Patent JP-H09167772-A (JP)
Title: Formation of solder bump on semiconductor device with solder dump
Inventor: MURATA MASAHIRO
IPC: H01L21/60
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in the height of solder bump. SOLUTION: A solder placing layer 43 on the lower surface 41 of a wafer 40 is coveted with flux and heated to form preliminary solder bumps 73 and a solidified flux film 74. The solidified flux film 74 is then polished until the top part of a relatively high preliminary solder bump is polished and removed. Subsequently, it is coated with flux while covering the preliminary solder bump and heated to fuse the preliminary solder bump again thus forming a final solder bump. The final solder bump corresponding to the preliminary solder bump from which the top part is removed is lower than the original preliminary solder bump. Consequently, fluctuation in the height of final solder bump is suppressed as compared with the preliminary solder bump 73.
Patent JP-H07150861-A (JP)
Title: Member for window frame
Inventor: FUYUKI TOSHIO
IPC: E06B1/62
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the fouling and deterioration of a window frame by a method wherein the window frame mounted on the indoor side is floated from a window sill through a frame member and installed while a space section is formed between the window frame and a window sash and condensed water is not intruded to the window frame side. CONSTITUTION:A window frame 10 is installed to a window sill 14 at the lower edge of the window opening section of a wall body 13 through a window frame member 11 consisting of a horizontal piece section 9, a vertical covering piece section 2, a hollow section 4, etc. On the other hand, a sash C with rails 18, 19 for a window is set up outside the wall body 13, and a space section 7 is formed between the vertical protective piece section 17 of the sash C and the window frame member 1. Even when a part of condensed water generated inside the window 22 crosses over the vertical protective piece 17, it is collected in the space section 7, and does not intrude to the window frame 10 side. Accordingly, the window frame 10 is kept under a dry state, and the generation of mold, fouling due to a change in a color, warpage, etc., can be prevented.
Patent JP-H10183675-A (JP)
Title: Device and method to obtain point position of working tool movably mounted in mobile machine
Inventor: BAILEY SCOTT E
IPC: E02F3/85
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the position of a point on a movable working tool, by receiving the basic point position signal of a mobile machine in the coordinates of a working site, from a working site coordinates position sensor and compensating the pitch and the parallel transfer movement of the machine from the working tool position signal, the speed signal against the ground and the pitch signal obtained through respective sensors. SOLUTION: In a working site coordinates position detector 302, a specified basic position is detected on a mobile machine and a basic point position signal is transmitted in correspondence with the detection. In the same way, a speed detector 310 against the ground transmits a speed signal against the ground and a working tool position detector 306 transmits a working tool position signal and a pitch detector 314 transmits a pitch angle signal respectively. A controller 318 receives the working tool position signal and obtains the position of the working tool against the basic point in correspond to the received signal and also it receives the basic point position signal, the speed signal against the ground, and the pitch signal to obtain the working tool position of the point in the working site coordinates to compensate the pitch and the parallel transfer motion of the machine.
Patent JP-2000154777-A (JP)
Title: Vibration type compressor
Inventor: KATAYAMA MAKOTO
IPC: F04B35/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress a sliding loss and to enhance operation efficiency by providing a fixed element constituted of a stator of a motor and a cylinder, a moving element constituted of a mover of the motor and a piston and an elastic element whose part is fixed to the moving element and the fixed element and forming a recessed part in a sliding part of the cylinder and the piston. SOLUTION: When a motor 3 is energized, a mover 3b fixed to a piston 14 is sucked in a magnetic pole direction of a stator 3a, continuously, the mover 3b is pushed in an opposite direction with elastic force stored in an elastic element 8 disposed between the mover 3b and a block 6 and the piston 14 is reciprocated in an axial direction by this repetition. As a result, coolant gas is led to a compression chamber 9 within a cylinder 4 via a low pressure chamber 7a, and after coolant gas is compressed, coolant gas is discharged via a high pressure chamber 7b. At this time, sliding loss is reduced by reducing sliding area of the piston 14 and the cylinder 4 and an efficient operation is realized by forming recessed parts 14a of a plurality of lines which are not continuous in an edge peripheral direction and extend in the axial direction on an outer peripheral part of the piston 14.
Patent JP-H06176572-A (JP)
Title: Semiconductor memory device
Inventor: KUWABARA SHINICHI
IPC: G11C11/404
Filed: 1992-12-07
Abstract: PURPOSE:To make a semiconductor memory device much low in power source voltage and much high in density of by bisecting a plate line for a memory cell and providing a differential amplifier at the divided point so as to make the input voltage of a sense amplifier high. CONSTITUTION:A cell plate line parallel with bit lines BL1, BL2 is bisected into cell plate lines CPL1, CPL2 and a differential amplifier 4 is provided at the divided point. This amplifier 4 is activated with a required timing by means of a control signal DE, a voltage between the cell plates is amplified and a large difference voltage is supplied to a sense amplifier 1 as the input voltage through a selected memory cell MC11 and a bit line BL1 even when the capacity of the memory capacitor Cs of the cell MC11 is small. Consequently, a semiconductor memory device capable of decreasing the power source voltage and attaining high density is obtained. This device also comprises balancing circuits 2a, 2b for balancing the potentials of the bit lines BL1, BL2 with the plate lines CPL1, CPL2.