baber/WOPTO huggingface dataset:
Patent JP-H10215570-A (JP)
Title: Resonance power switch
Inventor: SAI SHO
IPC: H02M3/335
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a partial resonance power switch which is provided with a pause time by preceding a power supply control signal, being fed to an auxiliary switch by a set time. SOLUTION: A resonance power switch, comprising a main switch Q1 and an auxiliary switch Q2 generating a switching power supply according to a power supply control pulse delivered from a PWM control section 12, is further provided a lead unit 14 generating a signal preceding the power supply control signal by a set time. The main switch Q1 is controlled by the power supply control signal, which the auxiliary switch Q2 is controlled by a signal delivered from the lead unit 14, such that the overlapped turn-on thereof is prevented by providing a pause time and the switches Q1, Q2 resonate between pause times.
Patent JP-H0543634-A (JP)
Title: Graft polymer
Inventor: HATA YOSHIO
IPC: C08F291/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a graft polymer which is excellent in hydrophilicity and has low frictional properties not accompanied by adsorptivity by grafting a specific polymerizable monomer onto a polymer material. CONSTITUTION:A polymerizable monomer having a sugar residue (e.g. 2- glycosylethyl methacrylate) is grafted onto a polymer material (e.g. a polyether polyurethane film).
Patent JP-H10184237-A (JP)
Title: Skylight window blind
Inventor: YAMAGISHI KAZUTO
IPC: A47H5/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a skylight window blind capable of being completely opened by folding screens in one side of a skylight window while making it possible to finely adjust lighting quantity. SOLUTION: This skylight window blind is so constituted that screens 6 are suspended from a plurality of bearing members 2 and 2a to bear and that the lower ends of the screens 6 can be raised and lowered toward the adjacent bearing member 2. In that case, the bearing members 2 and 2a are borne on along guide rails 1a and 1b in a movable manner, at the same time, the bearing members 2 and 2a are moved along the guide rail 1b, and screen guide devices 3 and 4 capable of pulling out and nominally folding the screens 6 are provided to the skylight window blind.
Patent JP-2001162512-A (JP)
Title: Dresser for abrasive cloth
Inventor: HATANO KOICHI
IPC: B24B53/017
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To resolve hindrance to ultrahigh-precision polishing work on a semiconductor wafer, or less precise flatness and uniformity, posed by abrasion and deformation with use of a rotary brush used as a dresser for surface treatment of abrasive cloth in a polishing machine for the semiconductor wafer, and eliminate adverse effects on the semiconductor wafer of metal ions generated due to the vapor deposition of metal such as nickel on stainless steel for a diamond coupling wheel. SOLUTION: A dresser for such surface treatment of abrasive cloth in a polishing machine as follows polishing work on a workpiece comprises a disklike dresser base, a ringlike dressing ring of ceramic fixed to the peripheral region of the dresser base, and a multitude of diamond grains stuck on the undersurface of the dressing ring.
Patent JP-H10181245-A (JP)
Title: Delivery slip
Inventor: YABU MASAHARU
IPC: B42D11/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip in which other means transmitting information is reduced and reduction of derivery cost is contrived by utilizing a sticking piece as an information transmitting means. SOLUTION: The delivery slip consists of a sticking piece which has an adhesive and release paper covering the adhesive on the rear and of a slip piece superposed on the surface of the sticking piece. A message indication part 3 is provided in a part of the surface of the sticking piece 1 and also perforations 4 are provided in the sticking piece 1 so as to surround the message indication part 3 and the message indication part 3 is enabled to be cut off. Furthermore, the rear of the message indication part 3 surrounded by the perforations 4 in the rear of the sticking piece 1 to be coated with an adhesive 5 is made to be a part 6 uncoated with the adhesive. The message indication part 3 is cut off from the sticking piece 1 and used as a message slip.
Patent JP-H10237429-A (JP)
Title: Surface-treating agent, surface-treating method, and surface-treated article
Inventor: TSUJIMOTO SOICHIRO
IPC: C23C24/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a treated surface exhibiting a high wettability by coating a surface with a treating liq. contg. an organometallic compd. and fine metal oxide particles and heating the coated surface. SOLUTION: A surface-treating agent contg. an organometallic compd. (in terms of a metal oxide) and fine metal oxide particles in a wt. ratio of (1/5)-(5/1) is applied to a surface to be treated, if necessary pretreated, and is heated to 50-700 deg.C to form a 0.05-50μm-thick porous metal oxide layer having a high water wettability. The organometallic compd. is selected from among metal alkoxides (e.g. tetraethoxysilane), metal actylacetonates (e.g. indium acetylacetonate), and metal carboxylates (e.g. lead acetate). The fine particles are selected from among particles of silicon oxide, aluminum oxide, indium oxide, zirconium oxide, iron oxide, etc., and have particle sizes of 20-1,000Å. If necessary, a thermally decomposable blowing agent (e.g. azodicarbonamide) is also incorporated.
Patent JP-H07180396-A (JP)
Title: Expansion type shelter
Inventor: UEDA KIICHI
IPC: E04H9/00
Filed: 1993-12-21
Abstract: PURPOSE:To make it possible to house an expanded part easily by forming a shelter with a main body fixing part having an opening on a lateral side and an expanded part which opens the main body fixing side and a rotation panel which rotates the opening of the main body fixing part as a rotary horizontal shaft. CONSTITUTION:An expansion type shelter comprises a main body fixing part provided with an opening 3 on a box-shaped side surface and a box-shaped expanded part 2 mounted with the fixing part based on a telescopic system from the lateral direction. Then, the rotation panel 14 is mounted to the lateral side of a ceiling part 4 of the fixing part 1, which is near the opening 3 in such a fashion that a base end edge may be displaced rotatively with a horizontal rotary shaft 15. Then, a roller 16 is installed respectively to the lateral part of a ceiling part 5 of the expanded part 2 so that panels 14 may be pushed up by way of the roller 16 when the expanded part 2 is expanded and turned in a horizontal posture. When the expanded part 2 is housed, the panel drops and turns in a vertical posture, thereby covering the whole side wall 10. This construction makes it possible to house the expanded part 2 easily, preventing snowfall from penetrating the expanded part 2 and the fixing part when housing the expanded part 2.
Patent JP-H077135-A (JP)
Title: Multichip module board
Inventor: GEARI AARU SOONBAAGU
IPC: H05K7/02
Filed: 1993-12-27
Abstract: PURPOSE: To support plural multi-chip modules on a single high-density board by providing a space and a connecting structure for connecting add-on modules on both the sides of a main module. CONSTITUTION: A space is provided for connecting additional modules 21-27 on both the left and right sides of a module 15. An MCM board 12 is a high- density board produced by standard MCM techniques, is provided with an edge connector 48, applies an additional or peripheral function by mounting the add-on modules 21-27 and includes a pin connector 52 and a pin hole 54 as the connecting structure. When designing the board, the design can be expanded easily, so as to connect the add-on modules on both the sides of the main module 15 and to apply MCM-mounting regions over all the peripheries. A peripheral computer equipment and arbitrary selective equipment can be operated at high speed similar to a processor, and to entire system performance can be improved.
Patent JP-H11183420-A (JP)
Title: Thin film gas sensor
Inventor: KAWADA YASUYUKI
IPC: G01N27/12
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To ensure higher sensitivity and gas selectivity than conventional ones while reducing the size and power consumption by laminating a catalyst layer on a sensor thin film layer and laminating a selective burning layer thereon. SOLUTION: A Pt electrode 3 is formed on an Si substrate 1 deposited with SiO2 2, a sensor thin film 4 of a tin oxide is deposited thereon and followed by the formation of an insular catalyst layer 5 dispersed with Pt particles. The catalyst layer 5 enhances the highest sensitivity of methane gas significantly. Since the sensitivity of hydrogen is also enhanced, a selective burning layer 6 of ZnO is laminated thereon. Although the resistance of the layer 6 is varied when some quantity of hydrogen gas is burnt but since it is higher than that of the film 4, sensor resistance being detected by the Pt electrode 3 is substantially invariant. Methane gas permeated through the layer 6 reacts on the film 4 laminated with the catalyst layer 5 and since the sensor resistance of the Pt electrode 3 is varied due to the decrease of resistance, methane gas can be detected.
Patent JP-H10151950-A (JP)
Title: Weather strip having deformation preventive inserting body
Inventor: ISHIMURE SHIROU
IPC: B60R13/06
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To fix a soft rubber inserting body to a proper position, and improve sealing performance by fixing and fastening the soft rubber inserting body housed in a hollow body part of an extrusion molding weather strip, to an a hollow body weather strip inner wall part by using insert pin composed of synthetic resin or hard rubber. SOLUTION: An elastic insetting body 4 composed of soft rubber is fixed to a hollow body weather strip inner wall part by an insert pin 7 composed of synthetic resin or hard rubber having layer rigidity, and deformation of a hollow body weather strip in a corner part is prevented. Therefore, when the hollow body weather strip is installed in an automobile door sash opening part or the corner part, a follow-up holding function is obtained in the door sash opening part and the corner part, and work can be easily performed without troubling fitting operation to fix a constant position in workability. Fastening strength is also increased, and an increase in door closing force can be restrained without increasing a compressive load of the hollow body weather strip.
Patent JP-H07186518-A (JP)
Title: Ink jet recording method and ink composition for ink jet recording
Inventor: TANIGUCHI KEIJI
IPC: C09D11/10
Filed: 1993-12-26
Abstract: PURPOSE:To improve the friction resistance and scratch resistance of a print image by thermally melting a solid ink compsn. containing a photo-crosslinkable component to form a liquid droplet in a thermally molten state and bonding the liquid droplet to the surface of a member to be recorded to form an image and irradiating the image with light to subject the same to crosslinking reaction. CONSTITUTION:A recording signal S converted to a pulse by a signal processing means 12 is applied across a piezoelectric vibrator 11 and a vibration plate 10 and a pressure change is generated in the ink 2 liquefied by heating within a chamber 9 corresponding to the signal S. As a result, the ink 2 is emitted as liquid droplets 13 from an emitting orifice 7 to form recording on the surface of a member 14 to be recorded. A heating element 3 or a supply pipe 4 or both of them, an intermediate means 5, a recording head 8 or the chamber 9 or both of them are perfectly covered with a shading member to be isolated from an ink storage tank 1. A device irradiating the surface of the member 14 to be recorded with light is arranged in the vicinity of the member 14.
Patent JP-2001165784-A (JP)
Title: Holding-detecting device and switching device
Inventor: YOSHINO KOJI
IPC: B60J1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a connector for incorporating a detection means needs to be expensive parts or the length needs to be approximately doubled to provide a non-piezoelectric region at a piezoelectric sensor in a conventional holding-detecting device. SOLUTION: A detection means 5 is shielded by at least one of a conductor 24 for composing a switching part or a conductor 25 that is connected to the switching part, thus eliminating the need for extending the length of conventional exclusive shielded parts and pressure-sensitive means more than necessary.
Patent JP-H08239366-A (JP)
Title: New parabanic acid derivative
Inventor: KOTANI TAKAYUKI
IPC: C07D401/06
Filed: 1995-12-19
Abstract: PURPOSE: To obtain a new compound having excellent aldose reductaseinhibiting action and high oxygen selectivity, useful as a treating and preventing agent for diabetic complication and having low toxicity and high safety. CONSTITUTION: This compound is expressed by formula I [R is H, a lower alkyl or benzyl; Xis cyano, carboxy, carbamoyl, etc.; (n) is 1-3], e.g. 3-[2-(5- trifluoromethylbenzothiazolyl)methyl]-2,4,5-trioxoimidazolidine-1-acetic acid ethylester. The compound is obtained by carrying out condensation reaction of a compound of formula II with a compound of the formula, X-CH2 -R1 (R1 is OH, a halogen, a lower alkyl-So2 -0 group, etc.), further, as necessary, hydrolyzing the resultant product. The condensation reaction can e.g. be carried out in an inert solvent such as ethanol in the presence of an alkali.
Patent JP-H07199740-A (JP)
Title: Image forming device
Inventor: OGURA MASAHIKO
IPC: G03G21/00
Filed: 1993-12-29
Abstract: PURPOSE:To improve the operability of an image forming device and to easily obtain a copy intended by a user. CONSTITUTION:The image forming device is provided with an automatic document feeder 2, an automatic start function for automatically starting the feeder 2 when a document is set to the feeder 2 and an automatic mode set function for previously setting a mode in which both-side copying device 3, a sort device 6 or the like are used to a RAM 11 and actuating them in the set mode. In the case that the mode related to the automatic mode set function is already manually set when the document is set to the feeder 2, the set of the automatic mode is canceled. In the case of the mode in which the device is manually started, the automatic mode set function is inhibitted from being actuated.
Patent JP-H09154675-A (JP)
Title: Dividable bed
Inventor: KOIKE YASUHISA
IPC: A47C27/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To divide a bedding simply and make it possible to clean it at home. SOLUTION: A fastener 1 with a chuck is connected to a fastener part 2 without a chuck as shown in the figure of a divided bed. About 6-7 divisions of the beds are connected together as a complete bedding unit.
Patent JP-H09181271-A (JP)
Title: Semiconductor memory storage and manufacture thereof
Inventor: TANI TOMOFUNE
IPC: H01L21/8242
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the capacitance of a capacitor without increasing the film thickness of the lower electrode of a stuck type capacitor by a method wherein the part of a shield gate electrode counter to the lower electrode of the capacitor is ruggedly formed. SOLUTION: A stuck type memory cell is provided on a capacitor 42. The lower electrode 5 of the capacitor 42 and the shield gate electrode 8 of a field shielding element isolation structure are partially opposing through the first capacitor dielectric film. The surface of the shield gate electrode 8 on the opposing part is ruggedly formed. Also, the shield gate electrode 8 and the upper electrode 7 of the capacitor 42 are directly connected. Besides, the lower electrode 5 is directly connected to one of the source and drain of a MOS transistor 41. As a result, the capacitance of the capacitor can be increased without thinning the film of the lower electrode 5 of the capacitor 42 while the advantage of a field shielding element isolation structure, with which memory cells can be highly integrated, is being used efficiently.
Patent JP-2001167325-A (JP)
Title: Cash amount management system
Inventor: KASUGAI MASAJI
IPC: G06Q40/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To manage the cash amount in hand of local cash receipt equipment without modifying the software, etc., of a host computer. SOLUTION: This cash amount management system is provided with an on-line circuit connected to the host computer 100 which manages various transactions, etc., a counter terminal device 500 which is connected to the on-like circuit and handles cash, a cash amount management device 400 which is connected to the counter terminal device 500 and manages the cash amount in hand, and the local cash receipt equipment 300 which is connected to the cash amount management device 4 and not connected directly to the on-line circuit and handles the cash.
Patent JP-2001164222-A (JP)
Title: Adhesive composition for silicon-containing material, its adhesive sheet and method for sticking to the silicon- containing material
Inventor: NAGASAKI KUNIO
IPC: C09J7/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet with little reduction in adhesiveness in water and humid circumstances when it is stuck to a silicon-containing material such as glass, ceramics and the like. SOLUTION: This adhesive sheet for silicon-containing materials is obtained by laminating a layer comprising an adhesive composition for silicon-containing materials, containing an alkyl (meth)acrylate-based polymer containing carboxyl groups in the molecule as a main ingredient and a melamine resin at least one part of which is in an unreacted state, having >=2 N/20 mm width adhesion strength after 48 hours immersion in warm water at 60 deg.C.
Patent JP-2001176203-A (JP)
Title: Optical disk, optical disk recording and reproducing method and device for the same
Inventor: MIYAHASHI YOSHIYUKI
IPC: G11B20/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To classify publication information data and conditional information publication data, to facilitate the management of the information and to improve the security of the conditional information publication data. SOLUTION: Publication information data regions are divided to first layers and conditional information publication data regions to second layers.
Patent JP-H10179522-A (JP)
Title: Ophthalmic device
Inventor: TAKEDA TAKANORI
IPC: A61B3/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a high quality eye image of even when a photographic light source is deteriorated. SOLUTION: This device has an illumination optical system 1A with an illumination light source 1 and a photographing light source 3 for irradiating illumination light and photographing light to an examined eye E, an observation photographing optical system 1B kept faced to an examined E eye for photographing the image thereof on the basis of light reflected from the eye E, a illumination light quantity detection means 2A for detecting the light quantity of the illumination light from the illumination light source 1, a reflected light quantity detection means 2B for detecting the quantity of light reflected from the observation photographing optical system 1B and a light emission control part 41 for controlling the emission of light from the photographing light source 1 of the illumination optical system 1A.  Also, the light emission control part 41 controls the emission of light from the photographing light source 3 on the basis of each quantity of the illumination light and reflected light detected through the illumination light quantity detection means 2A and the reflected light quantity detection means 2B. Furthermore, the quantity of light emitted from the photographing light source 3 is detected with the illumination light quantity detection means 2A, thereby controlling the re-emission of light with the light emission control part on the basis of the detected light quantity.
Patent JP-H06179098-A (JP)
Title: Die and method for powder compression molding
Inventor: SUGIYAMA TADAHIRO
IPC: B30B11/02
Filed: 1992-12-09
Abstract: PURPOSE:To improve air-vent property in powders by constituting the powder contact part of a die of a porous body having pores communicating with the inside and the outside of the mold. CONSTITUTION:A powder compression molding die 10 is constituted of a mortar 11 and upper and lower rods 12, 13. After filling powders in the mortar 11 for which the lower rod 13 is inserted and arranged in a prescribed position, the upper rod 12 is inserted into the mortar 11 for the compression molding of the powders, and a molded article is pushed up by the lower rod 13 outside the mortar 11 to be discharged. Here, the mold 10 is constituted of a metallic porous body 15 for the whole body including the powder contact part 11A of the mortar 11. At the unfilled time of powders into the die 10, a pressurized fluid is applied through a pressure chamber 17 to the outside surface of the die that is constituted of the porous body 15, and the powders filling the pores of the porous body 15 are blown away inside the die. Consequently, the positional relation to constitute the die, e.g. between the mortar and the rods is set freely.
Patent JP-H07201369-A (JP)
Title: Charging equipment and outside battery device for electrical equipment
Inventor: MOMOSE SHIGERU
IPC: H02J7/00
Filed: 1993-12-31
Abstract: PURPOSE:To charge a secondary battery by connecting an A.C. adaptor to an equipment main body even not demounting an outside battery device. CONSTITUTION:A detection circuit 23 detects whether the outside battery 13 of an outside battery device 11 mounted on an equipment main body 1 is a secondary battery or not, and a controller 24 allows the charging action of inside and outside batteries 2 and 13 by a constant current circuit 10 at the time of A.C. adapter connection to a jack 5 when the outside battery 13 is the secondary battery based on a detected result and prohibits the charging action when the outside battery 13 is not the secondary battery. This automatically charges both sides at the time of A.C. adapter connection even the outside battery device 11 is not demounted when the outside battery 13 is also the secondary battery with the inside battery 2 as the secondary battery, and prohibits the charging of both sides when the outside battery 13 is a primary battery to prevent damage to the outside battery 13.
Patent JP-H05164428-A (JP)
Title: Air conditioner
Inventor: ITO MASAMI
IPC: F25B29/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a fine variation of capability of an outdoor unit in response to a variation of operation mode or the number of operating indoor units. CONSTITUTION:An outdoor heat exchanger of an outdoor unit O is divided into a plurality of heat exchangers 3A, 3B having a different capacity and then sizes of outdoor selector valves 2A, 2B arranged at gas side are set to one corresponding to the capacity of each of these exchangers 3A, 3B.
Patent JP-H06292647-A (JP)
Title: Device for attaching and detaching dustcloth to rotary dustcloth suction opening for vacuum cleaner
Inventor: SHIN GIYUGU JIN
IPC: A47L9/04
Filed: 1993-12-29
Abstract: PURPOSE: To provide a dustcloth detachable device at a suction mouth of a rotary dustcloth type vacuum cleaner so as to facilitate simple replacement of dustcloth without scarring the cleaner parts enabling to enhance the reliability of the cleaner. CONSTITUTION: A dustcloth detachable device comprises: a lower bases; an upper cover coupled to the lower base; a holder 12 connected to the lower base; a fixed pulley 11 engaging with the holder 12; a dustcloth attachment shaft 10 of which one end is coupled to the fixed pulley 11; an expansion-fixing boss 14 and a guide pulley 15 coupled to the other end of dustcloth attachment shaft 10 via a spring 13; a rotary dustcloth 16 engaging with the dustcloth attachment shaft 10 and with outer peripheral faces of the fixed pulley 11 and the guide pulley 15; and a rotary pulley 17 supporting the expansion-fixing boss 14.