baber/WOPTO huggingface dataset:
Patent JP-H08192858-A (JP)
Title: Engaging device and wrapping bag having the same
Inventor: TAKUBO TOYOICHI
IPC: C08L23/16
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a wrapping bag having an engaging device which is excellent in heat-sealability at low temperature, flexibility, easiness in crushing or the like, unsealability and re-sealability, and which has good appearance by forming of random ternary copolymer of crystalline propylene, ethylene and butene-1. CONSTITUTION: An engaging device 1 is formed of random ternary copolymer of crystalline propylene, ethylene and butene-1. Copolymer having a melt index of 0.5 to 20g/10min. may be used as random ternary copolymer of crystalline propylene, ethylene and butene-1. This random ternary copolymer of crystalline propylene, ethylene and butene-1 is ternary random copolymer mainly comprising propylene, wherein typically an ethylene content is 1.0 to 9.0wt.% and a butene-1 content is O.5 to 9.0wt.%. The engaging device 1 is typically fabricated by means of extrusion molding. As a method for attaching the engaging device 1 to a bag, it is fused 2 to a bag body made of a laminated film comprising PET/CPP.
Patent JP-S58136995-A (JP)
Title: Heat exchanger
Inventor: KAWAHARA TAKAO
IPC: F28F13/18
Filed: 1982-02-05
Abstract: PURPOSE:To improve an anti-corrosion characteristic as well as an efficiency of heat exchanging operation in a cross-fin type heat exchanger by a method wherein an outer surface of the cooling unit is covered with resin and some fine irregular portions are formed in the surface. CONSTITUTION:Resin film such as meramine alkid clear coating 41 containing metalic fine particles 42 such as aluminum etc. is formed on an outer surfaces of the cooling pipe 1 and the aluminum fins 2. Theeby, the surfaces of the cooling pipe and the fins 2 are protected, some fine irregular portions are formed on the surface, resulting in that the flow of gas near the contact surface is made disturbed and an efficiecy of thermal conductivity can be improved.
Patent JP-H04236686-A (JP)
Title: Ic card loading device
Inventor: YAMAKAWA KENJI
IPC: H01R24/00
Filed: 1991-01-18
Abstract: PURPOSE:To easily insert and extract an IC card by stacking and arranging adjacent connectors in order at positions which deviate in the insertion direction of the IC card. CONSTITUTION:The two connectors 4 which hold IC cards 6 and 7 in an up- down stack state are arranged on one printed board 3 and those connectors 4 are stacked in the up-down direction in a staircase shape in order so that the lower connector 4 is precedent in the insertion direction of the IC card 6. A user can easily extract only the lower IC card 6 by clamping it from above and below with fingers without being affected by the upper IC card 7 and then the upper IC card 7 can easily be extracted.
Patent JP-S54111848-A (JP)
Title: Input characteristic correction circuit of process control unit
Inventor: KAMIYA AKIHIRO
IPC: G01D3/02
Filed: 1978-02-22
Abstract: PURPOSE: To readily linearize non-linear input characteristics, improve the performance of control system and facilitate the standardization of hardware by subjecting input signals to A/D conversion then using the ROM corresponded to each 1 bit.  
     CONSTITUTION: Data are subjected to A/D conversion 11 by the conversion instruction having beforehand been commanded from a 1 CPU/1 controller 10. Upon completion of said conversion, the 10 bit data after the A/D conversion are converted to the address to be converted to the address (t) of the ROM of a memory device 12 and at the same time the mode command to read the data having been stored in the ROM of that address is supplied to the memory device 12. As a result, the data D 1  having been stored in the X 1  address is generated from the ROM chip and is contained in the 1 CPU/1 controller 10. Hence, by storing the data for arbitrary input signals beforehand in the ROM, the linearized signals may be readily obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02200341-A (JP)
Title: Working device by cam die
Inventor: KANEMITSU TAMOTSU
IPC: B21D37/08
Filed: 1989-01-27
Abstract: PURPOSE:To contrive the suppression of deterioration of working accuracy by forming the driving cam surface to a shape which can hold a state of coming into close contact with each other cam surface extruding over the whole sliding section in accordance with the driven cam surface. CONSTITUTION:A driving member 4 consists of a sliding pin 6, and an annular body part 12 having the inside peripheral surface 10 forming a head-cut conical surface. On the inside peripheral surface 10 of the body part 12, a sliding pin 6 is in a state of coming into contact with the surface 10, and also, slidable, in the same way as the external end of a driven member 2, and a sliding recessed part 14 having the same radius of curvature as that of the sliding pin 6 is formed extruding over the whole upper and lower parts. In a state that the pin adheres closely to the sliding recessed part 14, the driving cam surface corresponding to the driven cam surface 8 is formed by the outside peripheral surface 6a of the sliding pin 6. In such way, sliding of the driven cam surface 8 and the driving cam surface 6a is executed in a satisfactory state that no clearance is generated extruding over the whole sliding section, irrespective of the whole shape of the inside peripheral surface 10 of the driving member 4. Therefore, wear deterioration can be reduced, and the reduction of working accuracy can be suppressed.
Patent JP-S55111411-A (JP)
Title: Cosmetic for making fair skin
Inventor: HONDA GOROU
IPC: A61Q19/02
Filed: 1979-02-19
Abstract: PURPOSE:A cosmetic for making fair skin that contains a flavonol analog as an effective component, thus showing strong activities of making fair skin and preventing sunburn. CONSTITUTION:Said cosmetic for making fair skin contains 0.01-10wt% of a flavonol analog of the formula (R1, R2, and R4 are H, hydroxyl, methoxy; R3, R5, and R6 are H, hydroxyl), e.g., myricetin, rhamnetin, however, quercetin is excluded). The compounds of the formula, themselves, have strong activity of inhibiting tyrosinase activity and further high oxidation resistance and ultraviolet absorption. Therefore, the cosmetic increases the stabilities to light and pH and shows extremely high storage stability. It is harmless to human bodies at all. The compounds of the formula, the effective component, is obtained by reaction between a corresponding flavanone, amyl nitrite and hydrochloric acid, and hydrolyzing the resulting isonitroso derivative with an acid. These compounds are required to have a hydroxyl group in the 3-position.
Patent JP-S55109638-A (JP)
Title: Manufacturing injection-molded piece with surface layer
Inventor: MATSUI KIYUUICHI
IPC: B29C45/16
Filed: 1979-02-19
Abstract: PURPOSE:To make a worked piece having a surface layer, the surface of which is not wrinkled or deformed, by using a metal mold provided with a special recess on the peripheral part of the patented wall of the mold to shape the piece. CONSTITUTION:A resin sheet 6 continuous to an already injection-molded piece 8 is set between a female metal mold 1 and a male metal mold 2. A recess 10 of depth not larger than the elongation of the resin sheet 6 in its tensile rupture is provided on the peripheral part A of the patterning wall 4 of the female mold 1. Another recess 9 of depth not smaller than the elongation of the resin sheet in its tensile rupture is provided on the central part B of the patterning wall 4. The male mold 2 has a plurality of gates 3. After both the molds are tightened on each other, a molded material 5 is injected. After the material is cooled in the metal molds, the molded piece 8 is picked out. The molded piece is provided with a projection and recess pattern in such a manner that the molded material 5 is wrapped with the resin sheet 6 on the peripheral part A of the patterning wall 4. On the central part B of the patterning wall 4, the molded material 5 breaks through the resin sheet 6 and projects therefrom.
Patent JP-S52102751-A (JP)
Title: Analyzer
Inventor: SHINDOU ISAO
IPC: G01D3/10
Filed: 1976-02-25
Abstract: PURPOSE: To promptly report the malfunction and trouble of a system having a built-in microcomputer by indicating such troubled phenomena with letters or symbols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06230527-A (JP)
Title: Processing method of silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C11/16
Filed: 1993-02-05
Abstract: PURPOSE:To decrease the change in irregular drying state of a photosensitive material from a new fixing liquid to a running liquid and to easily obtain this condition by preparing the fresh liquid for the fixing liquid in such a manner that the fresh liquid has a lower concn. of thiosulfate than the concn. of thiosulfate in the replenisher fixing liquid. CONSTITUTION:The fresh liquid of the fixing liquid is prepared to have lower concn. of thiosulfate than the concn. of thiosulfate in the replenisher fixing liquid by 5-10%, and more preferably by 10-30%. To decrease the concn. of thiosulfate in the fresh fixing liquid than that in the replenisher liquid, the dilution rate with water is changed when a conq. fixing liquid is diluted with water to prepare the fresh liquid and the replenisher liquid. Or, both of the fresh liquid and replenisher liquid are prepared with same dilution rate, and water is added to the fresh liquid when the process is started. The fixing liquid is an aq. soln. containing thiosulfate with pH>=3.8, and is preferably thiosulfate ammonium considering the fixing speed.
Patent JP-H03225074-A (JP)
Title: Fuel injection device
Inventor: NAGAYAMA KAZUO
IPC: F02M69/04
Filed: 1990-01-31
Abstract: PURPOSE:To prevent operating sound generated from an injector from leaking outside by forming cushion members provided between an injector holding body and an injector into such a shape as to envelop the outer periphery of the valve seat part of the injector. CONSTITUTION:The seat part of an injector 5 is formed of an annular taper part 14 and a plane part 15, and the injector bearing part of an injector holding body 6 is formed of an annular taper part 16 and a plane part 17. Cushion members 7 made of rubber are interposed respectively between the annular taper parts 14, 16 and plane parts 15, 17 in such a way as to have the largest compression margin in an annular taper part 19 as well as to envelop the outer periphery of the valve seat member 18 of the injector 5. The operating sound generated from the injector 5 can be thereby prevented from being transmitted to the injector holding part 6 and leaking outside.
Patent JP-S59144129-A (JP)
Title: X-ray source apparatus
Inventor: IWAMATSU SEIICHI
IPC: H01L21/027
Filed: 1983-02-08
Abstract: PURPOSE:To acquire sufficient amount of X-ray to an object to be irradiated by irradiating a target with electron beams from two or more electron guns and by integrally providing two or more X-ray sources. CONSTITUTION:An X-ray tube 1 is provided with two or more electron guns such as electron guns 2, 3, etc., one water-cooled copper target 4 and Be X-ray windows 5, 6. The target 4 is irradiated with the electron beams from the electron guns 2, 3, forming two or more X-ray sources. The X-rays 7, 8 from two or more X-ray sources transfer a figure of X-ray mask 9 to the resist 11 on the Si wafer 10 through the X-ray mask.
Patent JP-H05215098-A (JP)
Title: Impeller for blower
Inventor: IZUMI YOSHIKI
IPC: F04D29/66
Filed: 1992-02-05
Abstract: PURPOSE:To reduce molding time and material cost and keep the low noise effect of thick wing type by providing a plurality of thick wing type blades around a hub, and providing a plurality of recessed parts on the pressure surface side of the blade. CONSTITUTION:An impeller 11 has a plurality of thick wing type blades 13 provided at equal intervals around nearly a cylindrical hub 12. On the pressure surface side of the blade 13, a plurality of nearly circular recessed parts 14 having a determined depth are provided at a determined density. The impeller 11 having such a constitution causes air blowing action by fixing the central boss part 15 of the hub 12 on a motor shaft and rotating it in the arrowed direction. Since the recessed part 14 is present on the pressure side of the blade 13, a pressure is added to the inner part of the recessed part 14, which does not promote the peeling noise characteristic to the blade 13 nor lead to the peeling noise. Therefore, the low noise effect of the thick wing type blade 13 can be kept as it is.
Patent JP-H04218787-A (JP)
Title: Driving apparatus for in-circuit tester
Inventor: HIROSHI KOYAMA
IPC: G01R31/319
Filed: 1991-01-18
Abstract: PURPOSE: To provide a high current overdrive signal to an element to be tested in an in-circuit tester for electronic parts. CONSTITUTION: 24 is an in-circuit tester and 10 is an element to be tested(DUT). The apparatus is constituted of an amplifier 32 having a gain of 1, an amplifier 34 and a current amplifier 36, and connected outside the 24. A reference signal and a feedback signal are supplied to the amplifier 34. An output of the amplifier 36 acts to offset a residual component of a signal generated in the circuit which is present in the DUT 10. Accordingly, an output response of the DUT can be correctly compared with an estimated response.
Patent JP-H08213492-A (JP)
Title: Semiconductor device and its production
Inventor: KINOSHITA YASUSHI
IPC: H01L21/8249
Filed: 1995-02-07
Abstract: PURPOSE: To reduce a capacity between-the base and emitter by decreasing the capacity elements by the insulation film between a polysilicon emitter and base substrate in a bipolar transistor where an emitter electrode is made of polysilicon. CONSTITUTION: A base area 13 of a Bip-Tr part 14 is subject to ion implantation using a resist 7a as mask, following further ion implantation such as Si<+> , F<+> , O<+> , etc. Then, after the channel dope injection for MOS-Tr, the Bip-Tr part 14 and MOS-Tr parts 15 and 16 are subject to oxidizing etching until the silicon in the active area thereof is exposed. Thereafter a gate oxide film 17a for the MOS-Tr is formed. At this time, an oxide film 17b on the base 13 in the part 14 is made thick by accelerated oxidation. Thus, the capacity component formed of an area between the polysilicon emitter electrode and base in the part 14 can be decreased, resulting in reduction of capacity between the base and emitter.
Patent JP-S63187659-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUKI HIROYUKI
IPC: H01L27/08
Filed: 1987-01-29
Abstract: PURPOSE:To obtain sufficient leading-out currents from a TTL input section by bringing a high-concentration n-type semiconductor section for preventing the inversion of other TTL input-output levels to separate potential, i.e, ECL power potential and ground potential. CONSTITUTION:When the level of an input terminal 1 gradually lowers, currents are injected from a ground terminal 2, and a section between the ground terminal 2 and an input terminal 1 is clamped approximately by a diode one stage of approximately -0.75V. Since a p-type substrate 6 is connected to a power terminal 3 for an ECL and a high-concentration n-type semiconductor section 16 is connected to the ground terminal 2, on the other hand, it is determined that a p-n-p-n parasitic thyristor is not generated as observed in conventional devices. The high-concentration n-type semiconductor section 16 is biassed at potential higher than conventional devices, but currents are injected from the ground terminal 2 when the input potential of the input terminal 1 is lowered. Accordingly, currents are not introduced from n-type semiconductor sections 8 of other TTL input-output circuits, thus generating no malfunction of other input-output circuits.
Patent JP-H08191674-A (JP)
Title: Production of fermented soybean
Inventor: TOMINAGA MASAYOSHI
IPC: A23L11/00
Filed: 1995-01-13
Abstract: PURPOSE: To obtain fermented soybean capable of preventing isolation of magnesium in chlorophyll molecule, suppressing browning in heating, excellent in appearance and value added in a state in which green is kept by immersing green soybean into an alkali water. CONSTITUTION: This fermented soybean is obtained by washing dried green soybean with water to remove impurities, immersing the soybean into an alkali water having pH7.5-8.5 at 18 deg.C for 12hr, putting soybean into a neutralized water (pH7), blanching the soybean under 0.9-1.0atm. for 12min, immediately bringing the blanched soybean into contact with direct steam from a boiler and boiling the soybean under 1.0atm. for 15min, spraying Bacillus natto to the resultant green soybean with a spraying machine, packing the soybean into a container and fermenting the treated soybean in fermenting chamber.
Patent JP-S61181034-A (JP)
Title: Device for sealing mercury in tubular bulb
Inventor: FUNAKOSHI AKIO
IPC: H01J9/385
Filed: 1985-02-06
Abstract: PURPOSE:To keep small mercury blobs from clinging to the inside of a mercury sealing device, by making the position of dropping of mercury and the axis of a gas evacuation tube for a lamp coincident with each other. CONSTITUTION:Mercury 11 is dropped by turning a lever 10. When the lever 10 is turned, a lower shaft 5 is also turned through an upper shaft 4 so that the notch 6 of the lower shaft is filled with the mercury through the upper recess 7 of a bearing 3 and the notch and the mercury are conveyed to the lower recess 8 of the bearing by the turning of the lower shaft. In the position of the lower recess 8, the mercury 11 gravitationally goes out of the notch 6 and enters into a lamp through a funnel 14 and a gas evacuation tube 15 so that the mercury is sealed in the lamp. Since the position 8 of dropping of the mercury and the axis of the gas evacuation tube 15 are coincident with each other, the dropping energy of the blobs 16 of the mercury is not lost due to collision, rolling or the like, and does not have a horizontal component or the like but has only vertical energy. Since the mercury blobs 16 do not undergo collision, they are not scattered. As a result, the quantity of the dropped mercury is not changed, and the small mercury blobs do not cling to the inside of a mercury sealing device.
Patent JP-H07231049-A (JP)
Title: Ceramic multilayer substrate and manufacture thereof
Inventor: SAKUTA YASUHIRO
IPC: H05K1/03
Filed: 1994-02-17
Abstract: PURPOSE:To provide a ceramic multilayer substrate and a method for the manufacture thereof wherein the peeling-off of via pads formed on via holes is prevented, and wherein the projection of via pads from the surface of the ceramic multilayer substrate is prevented during the formation thereof. CONSTITUTION:An opening 10 corresponding to via pad in size is formed in a green sheet 1 to be a first layer, and is filled with high-melting-point metal paste 4 containing solvent. A via hole 3 is formed in each of a plurality of green sheets 2, 2a to be a second and the following layers, and is filled with high-melting-point metal paste 4 containing solvent. The first layer green sheet 1 and the second and following green sheets 2, 2a are laminated and fired. The high-melting-point metal paste 4 containing solvent is thereby fired to volatilize the solvent and thus form pores in the laminate. The resultant porous high-melting-point metal conductor 7 is impregnated with copper 11.
Patent JP-H10209420-A (JP)
Title: Manufacture of solid-state imaging element
Inventor: ASAI ATSUSHI
IPC: H04N5/335
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve such imaging characteristics as color-sensitive-ratio, color tone, etc., by using a mask comprising such a pattern part as different in size according to thickness of an on-chip color filter for each pixel, for lithography to a material layer of an on-chip lens. SOLUTION: As a material layer of an on-chip lens, a photo-resist 35 is applied on a flattened film 34. Then, with a mask 36 where such pattern part 36a as on a pixel where only a red filter 33a, a blue filter 33b, or a yellow filter 33c is formed has the same size d1 as a prior art, while such a pattern part 36b as on the pixel where a green filter is formed with the yellow filter 33c laminated on the blue filter 33b has a size d6 smaller than a prior art, the photo-resist 35 is exposed. Since pattern parts 36a and 36b of a mask 36 have different sizes d1 and d6 during development, halation effect, etc., at the photo resists 35 are corrected.
Patent JP-S62182184-A (JP)
Inventor: SASAME AKIRA
IPC: C04B41/91
Filed: 1986-02-03
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-S59145922-A (JP)
Title: Electronic balance
Inventor: KAWAMOTO AKIRA
IPC: G01G23/48
Filed: 1983-02-09
Abstract: PURPOSE:To raise remarkably the accuracy of a weighing value by housing an electromagnetic force generating device in a thermostatic chamber set to a higher temperature than a room temperature, and making a force transfer mechanism between the electromagnetic force generating device and a weighing scale pass through a through-hole of the bottom part of the thermostatic chamber. CONSTITUTION:A thermostatic chamber containing an electromagnetic force generating device built therein, and a weighing scale are stored in a housing 8 together with an electronic circuit 7 and a power source part 9, etc., and constitute the whole of an electronic balance. In said constitution, a hole 5 for making a hook 4 pass through, which is made on the bottom of the termostatic chamber 2 is designed so that a convection is not generated between the inside and the outside of the thermostatic chamber through the hole by constituting so that an area of a gap to the hook 4 becomes small enough and the length of the hole becomes large enough. According to such a constitution, the generation of a heat convection is prevented between the inside and the outside of the thermostatic chamber, therfore, the accuracy of a weighing value is raised remarkably.
Patent JP-H04260531-A (JP)
Title: Transport facility for clean room
Inventor: MURAYAMA SHIGETO
IPC: B65G43/00
Filed: 1991-02-14
Abstract: PURPOSE:To arrange so that dust generated at the time of positioning by means of putting a movement body fitting member into a ground side fitting member may not be scattered in a clean room. CONSTITUTION:Positioning is conducted by approximating a movement body side fitting member 8 provided at a movement body A to a ground side fitting member 9 provided at the stop place of the transport movement body A and putting the member 8 into the member 9. On this occasion, a suction means 18 that sucks air at the fitting portion circumference of the member 9 and the member 8, is provided. The member 9 is formed into a pipe shape which is put on the member 8, and is used also as an air route at the time of fitting portion circumference air being sucked in.
Patent JP-S59148875-A (JP)
Inventor: ROIDO RODONII BURISUTORU
IPC: G01R13/22
Filed: 1984-02-07
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-S55113738-A (JP)
Title: Optical resolution of mandelic acid
Inventor: FUJIMURA RIEKO
IPC: C07C67/00
Filed: 1979-02-26
Abstract: PURPOSE: To obtain the title compound which is a raw material of antibiotics, in  high yield and high purity, by converting (±)-mandelic acid into diisopropylamine  salt, and crystallizing the desired compound preferentially in the presence of free  mandelic acid or other mandelic acid salt.  
     CONSTITUTION: The title compound is obtained by adding optically active diisopropylamine salt of mandelic acid to a mixture of (A) mandelic acid diisopropylamine salt obtained by reacting diisopropylamine with (±)-mandelic acid or mandelic acid containing either (+)- or (-)-species in excess, and (B) free (±)-mandelic acid and/or mandelic acid salts other than diisopropylamine salt of (±)-mandelic acid, e.g. 2-hydroxypropylamine salt, and precipitating crystals of the optically active mandelic acid diisopropylamine salt. 2-Propanol is preferable as a solvent. 
     COPYRIGHT: (C)1980,JPO&Japio