baber/WOPTO huggingface dataset:
Patent JP-2001161277-A (JP)
Title: Method for producing frozen rice dumpling covered with bean jam
Inventor: HORIUCHI HISASHI
IPC: A23G3/48
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a frozen rice dumpling covered with bean jam that has the same appearance, texture and taste as those of the freshly prepared rice dumpling, while the rice dumpling is kept soft even when it is refrigerated and cases no dripping, even when it is thawed. SOLUTION: Glutinous rice grains are washed with water, soaked in water for >=5 hours and steamed up. In a vacuum kettle, a carbohydrate solution and a β-amylase-containing enzyme preparation solution are added to the steamed glutinous rice and they are mixed under stirring. Further, they are heated at about 90 deg.C while being stirred, then the heated product is transferred into a vessel and allowed to stand for more than 2 hours while the vessel is covered with a lid. Finally, the treated rice grains are formed into balls of suitable sizes and the glutinous rice balls are coated with bean jam to give the objective rice dumpling covered with bean jam. The finished rice dumpling covered with the bean jam is rapidly frozen.
Patent JP-H11156728-A (JP)
Title: Diamond grinding wheel
Inventor: HASHIMOTO HIROSHI
IPC: B24D3/34
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a diamond grinding wheel which has a high grinding capability, and can obtain a stable ultraprecision processing surface (shear mode grinding processing surface). SOLUTION: In this diamond grinding wheel, an operation surface 4a having a same crystal bearing in a line form fixes plain prizm diamond chips 4 or diamond raw stones on the base 1 in a sintering method, a welding method, or a plating method, and grooves are engraved to the operation surface 4a of the prism diamond chips 4 or the diamong raw stones. The base 1 is a disk form, and it is preferable that the prism diamond chips 4 or diamond raw stones are fixed on its circumference by arranging regularly in the same crystal bearing.
Patent JP-H06204467-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: TAMAOKI NORIHIKO
IPC: H01L21/265
Filed: 1992-12-28
Abstract: PURPOSE:To prevent deterioration of a gate oxide film without connecting a protecting diode to a metal wiring connected to the gate electrode of a MOS semiconductor element. CONSTITUTION:A first first layer aluminum wiring 7 which is a metal wiring connected to the gate electrode 3 of a MOS semiconductor element and is not connected to a homogeneously diffused layer is set to have a prescribed wire length which does not permit charged particles which are generated by plasma process and incident on the first first layer aluminum wiring 7 to deteriorate the gate oxide film 2 of the MOS semiconductor element. The first first layer aluminum wiring 7 is permitted to pass through a second layer aluminum wiring 13, which is the topmost layer metal wiring connected to the diffused layer.
Patent JP-H05124913-A (JP)
Title: Antimicrobial agent containing piperidine derivative as active component
Inventor: YAMAMURA SHOSUKE
IPC: A01N43/40
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the subject antibacterial agent effective for suppressing the proliferation of microorganisms belonging to e.g. the genus Staphylococcus or the genus Cladosporium growing on cement, slate, etc., by using a piperidine derivative as an active component. CONSTITUTION:The objective antimicrobial agent contains a piperidine derivative of formula I (R<1> to R<3> are lower alkyl, lower alkenyl or lower alkynyl; X to Z are 0 or S) (e.g. 3-methoxy-4-methylthio-2-piperidine) as an active component. The antimicrobial agent is effective for suppressing the proliferation of a strain of the genus Staphylococcus (e.g. Staphylococcus aureus) in an amount of 100mug and the genus Cladosporium (e.g. Cladosporium herbrum) in an amount of 30mug to prevent the surface deterioration (blackening) of cement, slate, etc., caused by the proliferation of the microorganisms. The compound can be produced by reacting a compound of formula II with a compound of formula III in a solvent in the presence of a base.
Patent JP-H06200906-A (JP)
Title: Servo valve control device in hydraulic servo system
Inventor: MIZUNO TSUTOMU
IPC: F15B9/09
Filed: 1992-12-28
Abstract: PURPOSE:To realize a hydraulic servo system with high speed and with high accuracy without generating any oil hammer phenomenon. CONSTITUTION:In a servo valve control device for feedback-controlling operation of a servo valve 1 in a hydraulic servo system, a gain setting means 3 is provided to set gain variably in the hydraulic servo system including the above mentioned servo valve 1 according to a gain setting signal by inputting the gain setting signal, and also a gain setting signal generating means 5 is provided to receive a control amount in the hydraulic servo system as its input to generate, the gain setting signal according to the control amount, and this signal to the gain setting means 3.
Patent JP-H11174552-A (JP)
Title: Film unit with lens
Inventor: MIZOGUCHI NAGAMASA
IPC: G03B17/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a film unit with a lens whose back cover is not bent even when force by a thumb operating a winding knob is exerted on the back cover by forming the back cover so that the thickness of the peripheral part of an aperture part on the back cover may be larger than the representative thickness of the back cover. SOLUTION: The back cover 4 is provided with the aperture part 4a on its back surface, and a part of the winding knob 2 projects backward. In the case of the rotating operation of the knob 2, the thumb is put not only on the knob 2 but also on the upper and the lower surfaces of the aperture part 4a, so that it presses the cover 4 together with the knob 2. Since the knob 2 is fit through a large-diameter cylinder part 2c, it has no trouble in terms of strength. Meanwhile, the cover 4 is formed so that the thickness T of the periphery part of the aperture part 4a may be larger than the representative thickness (t) of the cover 4. Therefore, even when the force is exerted on the peripheral part of the aperture part 4a by the thumb, the peripheral part is not bent and the film is smoothly wound.
Patent JP-2000135495-A (JP)
Title: Water quality purification
Inventor: ITO MIYOSHI
IPC: C02F1/68
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To enable duration of a water quality purification effect over a long period by placing, on a beach, cement hardened bodies each of which is capable of rolling and contains a solid water-soluble calcium compound having a solubility in water of a specified value or higher. SOLUTION: In this method, cement hardened bodies each of which contains a solid water-soluble calcium compound having a >=0.1 mg/100 g solubility in water, are used, wherein as the calcium compound, even a water-soluble calcium compound having a >0.5 g/100 g solubility in water, such as calcium chloride, calcium bromide, calcium iodide, calcium nitrate or calcium hydroxide, can also satisfactorily be used. The production process of the cement hardened bodies used comprises mixing such a calcium compound with cement and, thereafter, adding water to the resulting mixture to harden it into hardened bodies. By placing the cement hardened bodies containing this calcium compound on the beach of a riverbank, lakefront or seacoast, the purification of water quality of the river, lake or sea can be performed.
Patent JP-H09165810-A (JP)
Title: Water supply device for urinal
Inventor: HASHIMOTO YUKIO
IPC: E03D9/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a cleaning pipe without using a heater by integrally forming a surface tension disrupting piece whose upper end projects into the cleaning pipe and lower end extends below a lower end opening part of the cleaning pipe, in a spud fixed to a urinal. SOLUTION: The lower end of a cleaning pipe 3 is inserted into and connected to a resinous spad 4 fixed to a urinal T, and a surface tension disrupting piece 4e whose upper end projects into the cleaning pipe 3 and lower end extends below a lower end opening part 5 of the cleaning pipe 3, is integrally formed in the spud 4. A flush valve is actuated, and water is supplied by a prescribed quantity to the urinal T from the cleaning pipe 3, and the flush valve is closed, and when water supply is stopped, though wash water in the cleaning pipe 3 tries to remain in the cleaning pipe 3 by surface tension in the lower end opening part 5 of the cleaning pipe 3, since its surface tension is disrupted by the surface tension distrupting piece 4e, it wholly flows in the urinal.  Therefore, freezing of remaining water inside of the cleaning pipe 3 and a burst of the cleaning pipe 3 caused by it can be previously prevented.
Patent JP-H11169625-A (JP)
Title: Precision filter medium for molten metal
Inventor: HOSHINO KAZUTOMO
IPC: C22B9/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To remove even fine solid impurities included in molten aluminum by filtration by using a precision filter medium obtd. by firing a mixture of aggregate particles having a specified average particle diameter and an inorg. binder. SOLUTION: A mixture of aggregate particles such as ceramic aggregate having 300-1,500 μm average particle diameter and an inorg. binder having <15wt.% B2 O3 , content and preferably comprising 60-92 wt.% crystal. powder having a spinel crystal structure, 5 to <15 wt.% B2 O3 , 0-10 wt.% SiO2 , and the balance Al2 O3 and MgO is fired to produce the objective precision filter medium. The majority of the inorg. binder is allowed to exist at the crosslinked parts between the aggregate particles and the remainder is allowed to exist in <=60 μm layer thickness on the surfaces of the aggregate particles.
Patent JP-2000174767-A (JP)
Title: Multi-access communication system
Inventor: UEMATSU HIROSHI
IPC: H04J3/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To realize high throughput by means of using only a random reservation system when communication quantity is much and to realize low delay by means of using jointly the random reservation system and a random access system when communication quantity is less in the case of multiple users. SOLUTION: A scheduling means holds a flag showing that reservation information exists in a long packet reservation queue and a data transmission band is not allocated to the reservation of a long packet and views the flag if the allocation of the data transmission band is started (151). When the flag is set, the data transmission band is allocated to the long packet (152) and the data transmission band is allocated to a short packet (153). When the flag is not set, the data transmission band is allocated to the short packet (154) and the data transmission band is allocated to the long packet (155).
Patent JP-H11186709-A (JP)
Title: Method of removing electronic components
Inventor: WATANABE HIDEO
IPC: H01L21/60
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To remove electronic components, using an inexpensive apparatus, without exerting thermal or mechanical stresses to peripheral electronic components or printed wiring board, and to make one plate applicable to any electronic component, without having to prepare it for each electronic component. SOLUTION: A heater 7 heats a solder 5 bond of an electronic component 1 with a heat-resistant plate 6 inclined obliquely in the gap between the component 1 and a printed wiring board 3 to remove the component 1 having electrodes 2 disposed at its bottom face and the plate 6 having a wedge-like top end falls down at the time the solder 5 melted. The plate 6 has a part movable to the right and left in a base, and its length and wt. are made freely changeable so that it can be applicable to any electronic component.
Patent JP-2000167825-A (JP)
Title: Holder for cutting optical material
Inventor: AKITA TOSHIYA
IPC: B26D7/01
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To hold an optical material surely without breaking peripheral surface and without damaging optical surface irrespective of the breadth of the peripheral surface. SOLUTION: In a holder for cutting an optical material which holds the optical material 7 when it is cut, a base 2 having a projected part on which the optical material 7 can be mounted with a part of the peripheral surface of the optical material 7 restricted and with the other part exposed, a press member 3 for pressing part of the upper surface of the mounted material 7, and a fixing member 5 for fixing the optical material 7 inserted between the base 2 and the press member 3.
Patent JP-H07195792-A (JP)
Title: Printer
Inventor: NISHISU MIKIO
IPC: B65H7/14
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate the determination of a printing position with respect to printing paper to which a printing frame is preliminarily provided and to easily realize the printing within the printing frame. CONSTITUTION:A printer is constituted of a printing head 1, the frame detection means 3 arranged in close vicinity to the printing head 1 and detecting the frame preliminarily provided to printing paper and a control circuit controlling timing starting the printing of printing data after the frame on the printing paper is detected by the frame detection means 3. The frame detection means detects the printing frame set on the printing paper and outputs the frame detection signal to the control circuit and the control circuit outputs a printing signal to the printing head and printing data is printed within the printing frame by the printing head 1.
Patent JP-H07198097-A (JP)
Title: Gas cylinder valve
Inventor: TERADA SEI
IPC: F17C13/04
Filed: 1993-12-28
Abstract: PURPOSE:To effectively eliminate corrosive gas, oxygen gas, and the like remaining in a cylinder by providing an oxygen scavenger in such a way as to be in contact with the internal space of the gas outflow port of a cylinder valve used for a gas cylinder for corrosive gas. CONSTITUTION:The cylinder valve 2 of a gas cylinder 1 is formed of a cylinder valve body 21 provided with a gas outflow port 22, and a member 32 fitted to a handle 31, and the gas outflow port 22 is provided with an outlet cap 23. The inner diameter of the gas outflow port 22 of the cylinder valve 2 is set to about 15mm. for instance, and an oxygen scavenger 4 is formed into the size allowed to enter the inside of the gas outflow port 22 and disposed inside the gas outflow port 22. The oxygen scavenger 4 is disposed in the gas outflow port 22 after charging the gas cylinder with hydrogen chloride gas and before fitting the cap 23. The hydrogen chloride gas and oxygen gas remaining in the gas outflow port 22 thereby enters into wrapping material through oxygen scavenger wrapping material so as to be eliminated by the reaction on the oxygen scavenger 4.
Patent JP-H09165049-A (JP)
Title: Bag with magnet
Inventor: FUKAZAWA KIYOSHI
IPC: B65D33/14
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To mount a bag without using a hook in the case of mounting the bag on a metal face of a refrigerator, etc., and make the mounting, demounting and movement of the bag free from expense in time and effort. SOLUTION: Magnets 2 are mounted at an upper part of a bag 1.
Patent JP-2000171695-A (JP)
Title: Focus detector
Inventor: SENSUI TAKAYUKI
IPC: H04N5/232
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector by which a precise focus detecting action can be executed for an object to be focused while preventing the detector from becoming large-sized. SOLUTION: Luminous flux transmitted through a main mirror 12 is converged by a reduction lens 20 having positive power, reflected on a sub-mirror 21 and guided to a focus detection unit 30. The unit 30 is provided with a pair of separator lenses 32 and 33 and a pair of area sensors 35 and 36. Then, signals outputted from the sensors 35 and 36 are inputted to a microcomputer 37. By the microcomputer 37, the focusing state of a photographing lens 11 with respect to the intended object is obtained by arithmetic operation. Based on the obtained focusing state, a focusing device 38 is driven so as to focus the lens 11 on the object.
Patent JP-2000160625-A (JP)
Title: Low tank structure
Inventor: KOIKE HIDEYA
IPC: E03D1/24
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a low tank structure with which change-over of a cover and a washhand basin to each other can be facilitated and components can be commonized. SOLUTION: A low tank is equipped with a ball tap connected to a water supply pipe 4 inside thereof, and a cover 3 or a discharge pipe attached washhand basin is constituted on the upper surface in a coverable manner. A bellows hose 6 capable of being connected to the discharge pipe of the washhand basin is provided at the ball tap 5, and when the cover 3 is used as a cover, an interlocking hook 7 capable of fixing the bellows hose 6 downward is provided in the inside of the low tank 1.
Patent JP-H11184707-A (JP)
Title: Information processor
Inventor: HARA HIROSHI
IPC: G06F12/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To shorten processing operation time by unnecessitating the read of a program each time a recording medium is inserted by comparing a program recorded on the medium with a program stored in a memory at the time of mounting and executing the program stored in the memory when both the programs are equal. SOLUTION: When an optical card is inserted into a handy terminal 100, a program file name recorded in the optical card is acquired. Then, the program name stored in a work area inside a RAM 103 is compared with a program name stored in a program identification code storage area at present. When the program names are coincident, the program stored in the program storage area inside the RAM 103 is executed and a data file is read from the optical card. When the program names are not coincident, on the other hand, the program is read from the optical card and the read program is stored in the program storage area inside the RAM 103.
Patent JP-H09178033-A (JP)
Title: Butterfly valve opening display device
Inventor: YURUGI YOSHINORI
IPC: F16K1/22
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability of opening/closing a valve changing the attaching position of an operation lever and the eight kinds of a rotational directions with two kinds of attaching positions of an opening plate and the selection of four kinds of scales formed in the front and back surfaces of two scale plates. SOLUTION: For scale plates, two scale plates, i.e., first and second scale plates 8a and 8b are simultaneously assembled as one set on an opening plate 7. In the two scale plates 8a and 8b, scales are formed in the front and back surfaces so as to be reversed to each other in a front and back relationship and totally four sets of scale plates are provide. By the combination of the attaching positions of two kinds of operation levers 5 by the opening plate 7 and the rotational direction of four kinds of operation levers 5 by the scale plates, totally eight kinds of opening degree displays are selected. Thus, the operability of opening/closing a valve body 1 is improved.
Patent JP-H06172095-A (JP)
Title: Production of bi2@(3754/24)sr, ca)3cu2o8 single crystal by solution pulling-up method
Inventor: OKA KUNIHIKO
IPC: C30B29/22
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a good-quality single crystal having arbitrary size by lowering the temperature of melt containing bismuth oxide, strontium oxide, calcium oxide and copper oxide in a prescribed ratio and crystallizing Bi2(Sr, Ca)3Cu2O8 on a seed crystal brought into contact with the melt. CONSTITUTION:33-37.9% bismuth oxide is mixed with 33.7-40.5% mixture of strontium oxide and calcium oxide and 33.7-40.5% copper oxide. This mixture is uniformly melted by heating and then, the temperature is lowered. In this time, the melt is brought into contact with the seed crystal to deposit Bi2(Sr, Ca)3Cu2O8 crystal on the seed crystal and this crystal is pulled up while growing to provide the objective large-sized single crystal having good purity.
Patent JP-H06136922-A (JP)
Title: Constructing method of self-smoothing cement mortar composite
Inventor: TAZAWA SHUNSUKE
IPC: C04B28/02
Filed: 1991-12-13
Abstract: PURPOSE:To form a floor surface having self-smoothing property by kneading a composite obtained by combining a fluidizing agent, a thickener, and a defoaming agent together in proper addition quantities to a base cement mortar having a blend ratio within a determined range under a regulated condition. CONSTITUTION:To a base cement mortar in which cement quantity per m<3> is within the ratio of 300-550kg, water/cement ratio within the range of 0.6-1.4, and sand/cement ratio within the range of 0.5-4, 2-10kg, per m<3>, of a fluidizing agent, 0.5-5kg of a thickener, and 0.3-1kg of a defoaming agent are added, and the mixture is kneaded within the range of 0.5-2 minutes by use of a forced kneading mixer, and casted in a flow value within the range of 20-35cm followed by hardening. The defoaming agent is used in combination of one or two kinds or more, as occasion demands, to arrest the deterioration of the formed hardened body surface and reduction in strength of the hardened body caused by hardening while bubbles are still generated on the surface. As occasion demands, a hardening accelerator/retardant, a compression reducing agent, and an expanding agent may be used as additives.
Patent JP-H09181943-A (JP)
Title: Material presentation device
Inventor: YAMANE AKIRA
IPC: H04N5/222
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the containing performance of the material presentation device. SOLUTION: A camera section 24 is fitted to a tip of a support 22 turnably, a recessed part is formed to an upper tip of the support 22 and the camera section 24 is contained therein. When it is in use, the camera section 24 is pulled to be raised so as to turn the camera section 24 up to the material image pickup position picking up an image downward nearly in a vertical direction via a portrait image pickup position in which an optical axis of the CCD camera is almost directed in a horizontal direction. Since the CCD camera is turned around the optical axis in this state, the upper/lower position of the video image is correctly picked up at any image pickup position. Furthermore, the camera section 24 is turned nearly by 90 deg. around the Z axis with respect to a mount jig 21A, and the arrangement of the material presentation device 20 is freely decided in the case of a portrait image pickup position picking up nearly in the horizontal direction.
Patent JP-H1045631-A (JP)
Title: Physiologically active complex and composition for external application
Inventor: OKAMOTO HIROSHI
IPC: A61K8/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a physiologically active complex (particularly a complex capable of maintaining stably for a long term its useful physiological activities, such as physiological activities that physiologically active substances derived from animal and plants have, in particular antiallergic, antiinflammatory, antimicrobial and antiviral actions that catechins and their generic substances have), and also obtain a composition for external applications to which this complex is formulated. SOLUTION: This physiologically active complex comprises a pulverized organic polymeric material, typically a fabric product, and a physiologically active substance, or a physiologically active substance derived from an animal or plant, for example, a catechin and its generic substance, combined with the organic polymeric material preferably by staining method. This physiologically active complex can be made available as compositions for external applications by formulation in the form of cosmetics, quasi-pharmaceutics and pharmaceutics.