baber/WOPTO huggingface dataset:
Patent JP-H07178919-A (JP)
Title: Production of ink jet recording head
Inventor: TERUI MAKOTO
IPC: B41J2/16
Filed: 1993-12-24
Abstract: PURPOSE:To enhance the removing efficiency of a resist and to prevent the swelling of a resin part by forming a liquid passage pattern from a positive resist and selectively irradiating a predetermined part with UV to harden the resist. CONSTITUTION:A positive photoresist pattern A310 is formed on the heater board 300 having an electrothermal converter and wiring of Al or the like formed thereon on an Si substrate and irradiated with UV rays 400 through a mask pattern 210 to be hardened. Since UV rays 400 are blocked by the mask pattern 210, only the positive photoresist pattern 320 of a part forming a nozzle is hardened and the hardening of a positive photopattern B330 is not advanced at all. Next, a transfer mold is molded by a resin and the photoresist is removed to complete an ink jet head.
Patent JP-H02171344-A (JP)
Title: Fail-safe device for constant-speed travel device
Inventor: KATAYAMA KAZUYORI
IPC: F02D29/02
Filed: 1988-12-24
Abstract: PURPOSE:To enable the safety of running a motor reversely in the direction of closing a throttle valve even after a main switch is turned off during constant-speed running. CONSTITUTION:While an ignition switch 5 and a main switch 6 are turned on, signals of an 'H' level are inputted into a microcomputer 17 from a point 'a'. When the main switch is operated to be off during constant-speed running, the electric potential of the point 'a' is changed to an 'L' level. The microcomputer 17 inputted with this signal change outputs a throttle closing command signal Sc to a motor control circuit 8. Even if the main switch is turned off, the motor control circuit 18 receives power supply from a battery 4 and controls current in such a way as to rotate a motor 9 reversely by the degree corresponding to the fixed closing degree of throttle valve 11. Accordingly, the throttle valve can be closed even when a clutch means for disengaging the motor of the throttle valve is not mechanically detached so as to have the effect of making the running of a vehicle safe.
Patent JP-H09166961-A (JP)
Title: Tester article of bar-shaped cosmetic and its display structure
Inventor: NURISHI TAKAYASU
IPC: G09F5/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the stability in an upright posture, to allow functional display on a display stand of a small thickness, to eliminate differences in level at the boundaries between color sample dummy parts and other parts, and to facilitate handling at the time of use, cleaning, etc. SOLUTION: The tester article 11 is fitted to the root part of bar-shaped cosmetics 12 like the conventional container for letting off the bar-shaped cosmetics. The cap 18 of the tester article 11 is colored to the same color as the color of the bar-shaped cosmetics 12 that this tester article 11 contains. The tester article 11 is formed thick in the lower parts of a rotational operating part 16 and an inside cylindrical body 14. The height H of the centroid P in the state of erecting the entire part is <=0.4 (0.35 in this case) when the overall length L of the tester article is assumed to be 1. The centroid is set lower than the centroid of the conventional tester article or the general containers for letting off the bar-shaped cosmetics. Namely, the rotational operating part 16 is formed into a bulging shape which is thickest in the position Q slightly lower than the center.
Patent JP-H04198039-A (JP)
Title: Insulating paste for thick-film circuit
Inventor: SUGISHITA NOBUYUKI
IPC: H01B3/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an insulating paste capable of forming thick-film multilayered circuits of high reliability by mixing a mixture-based insulating paste of conventional amorphous glass and a filler with crystallizable glass. CONSTITUTION:An insulating paste for thick-film circuits is formed by mixing an inorganic component containing amorphous glass powder and a filler of a crystalline substance as basic components with crystallizable glass powder capable of forming crystals in burning. If the thermal expansion coefficient of the mixture of the amorphous glass with the filler is regulated to a larger value than the thermal expansion coefficient of a ceramic substrate to be used, the warpage of the substrate can preferably be reduced. Any of anorthite (CaAl2 Si2O8), slawsonite (SrAl2Si2O8) and celsian (BaAl2Si2O8) or crystallizable glass forming crystals composed of a mixture of two or more thereof as main crystals in burning is used as the crystallizable glass.
Patent JP-H06206816-A (JP)
Title: Hydrophilic medical material
Inventor: OTSUKA SABURO
IPC: A61K9/70
Filed: 1993-12-24
Abstract: PURPOSE:To provide a hydrophilic medical material to be pasted to the skin surface to effect the transcutaneous administration of a drug, effective for the treatment of local or systemic diseases, having excellent skin adhesion and chemical solubility and exhibiting excellent pharmacological effect. CONSTITUTION:The adhesive layer containing a medicinal agent is made of a copolymer composed mainly of (A) 50-96wt.% of an alkyl acrylate and (B) 4-50wt.% of a vinyl monomer having nitrogen-containing saturated or unsaturated heterocyclic group. The monomer B is preferably a basic monomer such as vinylpyrrolidone.
Patent JP-H08183838-A (JP)
Title: Phenol derivative and production thereof
Inventor: YOSHIMURA TAKASHI
IPC: C08G61/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a starting material or modifier for producing a thermosetting resin superior in heat resistance, water resistance, and toughness to conventional thermosetting resins; and to provide a process for industrially advantageously producing the same. CONSTITUTION: The phenol derivative is obtained by reacting a fused aromatic hydrocarbon with an unsaturated alicyclic hydrocarbon and a phenol in the presence of a Friedel-Crafts catalyst. It has a softening point of 150 deg.C or lower, a number-average mol.wt. of 250-800, and a phenolic hydroxyl equivalent of 140-850g/eq.
Patent JP-2000151761-A (JP)
Title: Telephone system
Inventor: YAMAMOTO KOICHI
IPC: H04M1/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect the kind of a signal by A/D-converting a line input signal such as a using state signal showing the using state of a telephone line, outputting a digital line input signal and judging the kind of the line input signal based on a line correspondent signal corresponding to the digital line input signal. SOLUTION: A bell signal from a telephone line 11 is inputted to a telephone system through a diode bridge 12. A bell signals is A/D-converted into a digital bell signal by a 2nd A/D converter 14, only a low band component out of the digital bell signal is passed through a digital LPF 15, fast Fourier transformation for the low band component is executed by a fast Fourier transform unit (FFT) 17 built in a central processing part (CPU) 18 to detect a frequency component. When parallel telephone system is off-hooked, a prescribed voltage change is generated in the telephone line 11 and the CPU 18 inputs and detects the voltage change through the 2nd A/D converter 14. Thus the CPU 18 can accurately judge the sort of the line input signal based on the voltage change value or the frequency component.
Patent JP-H07145661-A (JP)
Title: Frame for opening on ceiling
Inventor: NISHIZAKI TAKESHI
IPC: F24F13/02
Filed: 1991-10-09
Abstract: PURPOSE:To install an inspection hole and equipment such as airconditioning apparatus, lighting apparatus and the like in correct positions with easy work by a method wherein frames for openings for such equipment are fixed prior to installation of ceiling materials such as boards to a ceiling. CONSTITUTION:A frame 3 for opening is attached to a ceiling backing 1 and an outer frame for a ceiling inspection hole 6 is attached to the inside of the frame 3 for opening. Then, the frame 3 for opening is attached to the ceiling backing 1 and an air-conditioning duct and a main body of a ventilator 8 are fixed with screws 10 to the upper part of the frame 3 for opening with a packing 9 interposed in between, and a cover 11 for outlet is attached to the inside of the frame 3 for opening. Furthermore, the frame 3 for opening is attached to the ceiling backing 1 and a built-in lighting apparatus and a built-in speaker are fixed to the inside of the frame 3 for opening. Therefore, installation of the ceiling inspection hole 6 and other equipment can be made to correct positions by attaching the frames 3 for openings prior to installation of ceiling materials such as boards to the ceiling.
Patent JP-H07179707-A (JP)
Title: Easily degradable composition
Inventor: WADA RYOICHI
IPC: C08F216/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the subject composition comprising modified polyvinyl alcohol containing (omega-hydroxy)-alpha-olefin units, etc., and a polysacchatide, excellent in mechanical strength and extensibility, and capable of being rapidly degraded with microorganisms in soil when wasted. CONSTITUTION:(A) least one of modified polyvinyl alcohol consisting of a modified polyvinyl alcohol containing 0.01-15mol.% of a 3-16C alpha-olefin (e.g. 1-octene) units, a modified polyvinyl alcohol containing 0.1-24mol.% of a 3-16C omega- hydroxy-alpha-olefin (e.g. 4-hexene-1-ol) units, and a modified polyvinyl alcohol containing 0.1-2omol.% of structural units of the formula (R1-R3 each is H, a 1-12C hydrocarbon), (B) a polysaccharide (e.g. starch) and, if necessary, a plasticizer (e.g. glycerol) are kneaded to obtain the objective composition excellent in mechanical strength, extensibility, etc., and capable of being rapidly degraded with microorganisms, when buried in soil as wastes.
Patent JP-H02172328-A (JP)
Title: Housing for community receiving instrument
Inventor: KATSUMI MASAAKI
IPC: H04N5/00
Filed: 1988-12-26
Abstract: PURPOSE:To increase the interval of upper and lower plugs to facilitate the connection of transmission lines by placing the lower most plug seat at a side wall biased downward till the lower part of the plug seat and the upper part of the link element at the lower ridge of a main body are overlapped perspectively. CONSTITUTION:The position of a lowermost plug seat 13 on a side wall is decided to a position where a lower part (a) of a plug seat 13 and an upper part (b) of a link element 21 are overlapped perspectively when viewing from the left side of figure. Then in the case of connecting a transmission line 11c whose one terminal connects to a power supply device to the plug seat 13 of the side wall closer to the power supply device, a terminal 11 fitted to the transmission line 11c is screwed to a thread hole 13a of the plug seat 13. In the case of the work above, even if a transmission line 10c is connected to the upper plug seat by using already a terminal 10, the interval between the plug seat and the plug seat 13 is large. Thus, connecting work is facilitated.
Patent JP-H08185469-A (JP)
Title: Device and method for processing image
Inventor: SAKAI TETSUO
IPC: B41J5/44
Filed: 1994-12-28
Abstract: PURPOSE: To provide an image processor and the method capable of outputting character information included in image data as easily readable beautiful characters. CONSTITUTION: Character data within the inputted image data are extracted by a character recognition engine on a ROM 102 and the character code, size and position information of the character data are acquired. Then, in a font development engine 202, the extracted character data are developed into a bit map by referring to a character font table and stuck to the inputted image data.
Patent JP-H07196487-A (JP)
Title: Endoparasiticide composition based on open chain tetradepsipeptide
Inventor: YURUGEN SHIERUKENBEKU
IPC: A61K38/15
Filed: 1994-12-05
Abstract: PURPOSE: To combat endoparasites in human, domestic animals and pet animals by using an open-chain tetradepsipeptide. CONSTITUTION: This compound is an open-chain tetradepsipeptide represented by formula I (A is H, an alkyl, aralkyl or an acyl; R<1> and R<4> are each H, a 1-8C alkyl, a 3-6C cycloalkyl or an aralkyl; R<2> , R<3> , R<5> and R<6> are each H or a 1-8C alkyl; B is OH, a 1-4C alkoxy, NH2 , a mono- or dialkylamino, an arylamino or the like) and their optical isomers and racemic isomers. This compound is suitable for combating pathogenic endoparasites in human, breeding animals, domestic animals, pet animals, zoo animals, experimental animals and the like. Pathogenic endoparasites as tapeworms, trematodes, nematodes or Acanthocephala can be effectively combatted to reduce their diseases, death or performance reduction in the products as in the quality or production of meat, milk, wool, leather, eggs and the like).  For example, the compound of formula II is prepared by reaction of didepsipeptide of formula III with a compound of formula IV in the presence of a coupling agent and a basic reaction auxiliary agent in a solvent.
Patent JP-H07193637-A (JP)
Title: Terminal equipment side network controller
Inventor: ASHIHARA SHIGENORI
IPC: H04M11/00
Filed: 1993-12-27
Abstract: PURPOSE:To limit number of retrials without provision of a specific circuit by providing a means that stops a call from a terminal equipment when the number of retrials reaches a preset number and disregards the start from plural devices such as meters and sensors to the controller. CONSTITUTION:When a metering request comes from a device 6 such as a meter or a sensor, a terminal equipment side network controller 4 sends/receives data via an interface circuit section 14. Then An off-hook control section 8 is started for the communication with the center side network controller to loop a telephone line 7. Then dialing is made by using a dial transmission section 9. After the establishment of a link with the center side network controller, communication is made via a communication circuit section 10. When the communication is not finished, the retrial sequence is entered and when the retrial number reaches a preset retrial number, an expiration time in about 10 seconds is provided after the text is finished to deenergize the off-hook control section 8 and the terminal equipment side network controller 4 reaches the standby state.
Patent JP-2000152891-A (JP)
Title: Storing panel
Inventor: SHIMIZU KATSUNORI
IPC: E04H1/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a storing panel provided with a support bar capable of preventing falling-off of bathing articles placed on a shelf, and easily taking out the bathing articles. SOLUTION: In a storing panel main body 11 integrally formed with a counter shelf 15 protruded forward, a support bar 16 is provided on the counter shelf 15. This support bar 16 integrally molded to comprise a front support part 161 of a roughly equivalent length to a width of the counter shelf 15, side support parts 162 bent into doglegged shape and provided on both sides of the front support part 161, a mushroom-shaped flange part 163 provided at a lower end of each side support part 162, and a shaft part 164 provided at a lower end of the flange part 163.  Engagement holes 151a are formed close to front end side right and left ends of an upper surface part 151 of the counter shelf 15, a cap 17 having a hat-shaped cross sectional surface and comprising elastic material is engaged in each engagement hole 151a, and the shaft part 164 of the support bar 16 is engaged in the cap 17 to be elastically supported.
Patent JP-2001148418-A (JP)
Title: Semiconductor device
Inventor: FUJINAGA MASATO
IPC: H01L27/108
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for controlling the potential of a conductor and reducing both leakage by punch-through and joining leakage in a trench isolation structure provided with the conductor inside a trench part. SOLUTION: The trench isolation structure 20 has structures that an insulation film 4 is disposed on the inner surface of a trench provided inside a silicon substrate 1, and that doped polysilicon for which phosphorus is doped to the density of about 1×1020/cm3 for instance as the conductor 3 is buried on a lower part side inside a trench space stipulated by the insulation film 4. Then, a silicon oxide for instance is buried as an insulating material 2 on the upper part side of the trench space. There are some cases that the silicon oxide used there is formed by burying a TEOS oxidized film, an HDP oxidized film or the SiOF film of a small permittivity.
Patent JP-2001146639-A (JP)
Title: Modified polyester fiber and method for producing the same
Inventor: SHIRAI TAKESHI
IPC: D06M101/16
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To produce a polyester fiber improved in shrinkage characteristics and deep color properties of the final product after dyeing and to provide a method for producing the polyester fiber. SOLUTION: This modified polyester fiber is characterized as comprising a polyester in which the average particle diameter of primary particles is <=0.2 μm, 0.2-2 wt.% of silicon dioxide is contained, >=80 mol% of recurring units are ethylene terephthalate and isophthalic acid or adipic acid or both are copolymerized in an amount of 5-20 mol% based on the whole acid component and simultaneously satisfying the following (1) to (3): (1) <=1.37 g/cm3 density of the fiber, (2) >=9% difference between dry heat shrinkage percentage at 150 deg.C and dry shrinkage percentage at 100 deg.C and (3) <=140 deg.C tanδ peak temperature according to the dynamic viscoelastic measurement.
Patent JP-H04200607-A (JP)
Title: Oil strainer and its assembling method
Inventor: KAWAJIRI YOSHINORI
IPC: F04B53/20
Filed: 1990-11-30
Abstract: PURPOSE:To easily assemble an oil strainer by forming a first and second subassemblies and combining them by slide engagement of both a holder member and a sleeve member at a time of assembly and fixing the marginal parts of a first and second screen members to the joint edge part of a cover member. CONSTITUTION:A first subassembly 10 is constituted of a cover member 1 and a rodlike holder member 2 respectively described blow. The cover member 1 is adjoined to an opening face 14 and has a joint edge part formed thereto. One end of the rodlike holder member 2 is fixed to the internal face of the cover member 1 and a step 23 is formed between a large diameter part 21 incorporating this one end and a small diameter part 22. Further, a second subassembly 15 is constituted of a first screen member 5, a second screen member 6 which forms a basket body together with the member 5 and a sleeve member 4 respectively fixed to the members 5, 6. The member 5 is adjoined to the opening face 14 and also allowed to abut against the step 23 of the member 2. The member 4 is engaged with the small diameter part 22 of the member 2. The marginal parts of the members 5, 6 are fixed to the joint edge part 11 of the member 1. As a result, assembly is made easy and constraint is made difficult to be caused in the fitting place.
Patent JP-H11158762-A (JP)
Title: Stretchable knitted fabric
Inventor: HAYASHI KIYOHIDE
IPC: D04B21/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a stretchable knitted union fabric having excellent resistance to chlorine and dyeability, and combinedly having stretch recovery and feeling, and suitable for sports use, comprising polyurethane-based elastic fibers and polyester fibers. SOLUTION: This stretchable knitted fabric is composed of union cloth of (A) polyurethane-based elastic fibers and (B) polyester fibers. In the knitted fabric, the fibers A are added with 0.5-4.5 wt.% of metal oxide, etc., especially magnesium oxide or zinc oxide in the fibers and the fibers B are mainly composed of polypropylene terephthalate and have >=80% elongation recovery at 30% elongation.
Patent JP-H09167032-A (JP)
Title: Binding fixation device for oa equipment
Inventor: KITADA KAZUHIKO
IPC: A47B37/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To hold the tight binding fixation of an OA equipment to a base plate by mounting the OA equipment on the base plate which has many through holes bored and locking both the ends of a belt wound around the OA equipment to through holes via locking tools. SOLUTION: The base plate 10 and a top plate 51 formed as a base plate are composed of an upper plate which is, for example, coated or treated for anticorrosiveness and a peripheral edge which is folded back, for example, downward, and the upper plate has many rectangular through holes 13 and 53 or many circular through holes bored. Then OA equipments 61 and 62 are mounted on the top plate 51 of a desk and the base plate 10 which is fixed or mounted movably on a floor surface respectively, and wound with belts 70 for binding fixation having locking tools 73 at their end parts, and the locking tools 73 are locked in the respective through holes 53 and 13. The base plate 10 on the floor surface where the OA equipments 61 and 62 are fixed is normally moved to below the top plate 51 of the desk 50, and properly fixed on the floor surface at need for use.
Patent JP-H09168844-A (JP)
Title: Twin roll continuous casting method
Inventor: TANAKA KISABURO
IPC: B22D11/106
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality slab even though a slab is continuously cast with using a molten metal containing much impurities which uses much scrap. SOLUTION: After a molten metal 11 is adjusted so that the aluminum contained the molten metal 11 using much scrap is adjusted to 0.01-0.08wt.%, a slab is produced from the molten metal 11, the scum 15 generated to the surface of the molten metal 11 is turned to a fine one having good fluidity from compound effect of deoxidizing action with Si and Mn contained in the molten metal 11, convection F caused to the molten metal 11 by a partition 4 is smoothly caused to flow, the scum 15 is not flocculation-grown, crack is not generated even in the case the scum is entrapped to a slab.
Patent JP-2000156467-A (JP)
Title: Fabrication of semiconductor device
Inventor: NISHIGORI TADASHI
IPC: H01L27/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To fabricate a semiconductor device having high operating speed through a simple process by forming a capacitor electrode before formation of a gate electrode and performing formation of an HTO film for insulating capacitor before formation of TiSi. SOLUTION: A first metal layer 15 for the lower electrode of a capacitor, an HTO film 17 for insulating capacitor and a second metal layer 19 for the upper electrode of the capacitor are formed on a polysilicon film 13. A first photoresist 21 is left only in a capacitor forming region and used as a mask for etching the second metal layer 19, the HTO film 17 and the first metal layer 15. After the photoresist 21 is left, a second photoresist 23 is left at a gate electrode forming part, a capacity forming part and the electrode lead-out part and used as a mask for removing the polysilicon film 13 for gate electrode by etching thus forming the gate electrode lead-out part of a MOS type transistor the electrode lead-out part 27 of the lower electrode of capacitor. According to the method, a semiconductor device having high operating speed can be fabricated easily.