baber/WOPTO huggingface dataset:
Patent JP-H10165273-A (JP)
Title: Variable mirror
Inventor: YAMAMURA YASUTAKA
IPC: G02B7/18
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve merchandise value and to facilitate adjusting operation by making smart the form of variable mirror usable as a plane mirror, convex mirror and concave mirror by expanding a flexible mirror board over a frame and changing the curvature degree of the mirror surface. SOLUTION: One end of supporting shaft 3 is fixed at the central part of the back of a mirror board 2 spread over a hollow frame 1, the lower part of a slide shaft 6 extended along with the back of the mirror surface is screwed with an inner terminal part 5' of an operating handle 5 fitted on one side of the frame so as to be freely rotated, a cam member 9 equipped with a cam groove 7 inclined is attached to the top end of the slide shaft 6, a pin 8 at the inner end of supporting shaft is engaged with the cam groove and by rotating the operating handle, the supporting shaft is moved back and forth corresponding to the position, where the cam groove of the cam member is engaged with the pin of supporting shaft, so that the curvature degree of the mirror board 2 can be changed.
Patent JP-H06174863-A (JP)
Title: Electronic compass
Inventor: MOROHOSHI HIROSHI
IPC: G01C17/34
Filed: 1992-12-10
Abstract: PURPOSE:To provide an electronic compass which can easily detect accurate bearings with respect to either direction determined when correcting bearings detected by detection of geomagnetism. CONSTITUTION:An electronic compass is controlled by a microcomputer 10 and the longitude and latitude of the point where the electronic compass is placed are entered by operation of a switch. A predetermined address in a ROM 18 is designated according to the longitude and latitude and to the date and time of the point which are sent from a time measuring circuit 14, and the correct bearings of the sun at that point and at that time, which are prestored in the storage portion, are read out. An error in measurement using a method of detecting geomagnetism is calculated from the correct bearings of the sun and from the bearings of the sun calculated from a signal from a magnetism detecting circuit 11, i.e., the bearings of the sun determined by detection of geomagnetism, and is used as a correction value in measuring other bearings.
Patent JP-H07197969-A (JP)
Title: Damping damper
Inventor: SUZUKI SHIGENOBU
IPC: E04H9/02
Filed: 1993-12-29
Abstract: PURPOSE:To provide the excellent damping damper which is small in linearity (strain dependency) and temperature dependency, but is high in damping effect. CONSTITUTION:A damping damper 10 to be used in the shearing direction uses damping material which comprised both viscoelastic material 12 and elastic material disposed in series, in such a way that the clamping material is interposed between mounting plates 16.
Patent JP-2000180662-A (JP)
Title: Plastic ferrule with optical fiber contained and manufacture of it
Inventor: SHUDO YOSHITO
IPC: G02B6/36
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a plastic ferrule usable for connection of a single mode fiber and excellent in size precision, connecting characteristics, reliability and economy. SOLUTION: A plastic ferrule for an optical connector is a cylindrical body one composed of resin components. An optical fiber 11 with a coating layer of the tip removed in embedded in the center of the ferrule while leaving no space. The cylindrical body is a coaxial one with the optical fiber 12, the end surface of the optical fiber tip side is continuous with the end surface of the optical fiber to form one flat surface, and a collar-shaped part for fixing the ferrule in the optical fiber connector is provided on a part of the cylindrical body.
Patent JP-H09186173-A (JP)
Title: Manufacture of semiconductor device and terminal construction
Inventor: HATSUKUUYAMU SOI
IPC: H01L29/78
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device forming method capable of decreasing the photomasking processes. SOLUTION: A semiconductor device forming method contains stages of forming insulated gate regions (122, 222) on a substrate 26 using a first photomasking process, forming a base region 47 between the insulated gate regions (122, 222) through an opening, and forming a source region 152 in the base region 47. Next, a protective layer is formed, and selective patterning is performed using a second photomasking process, and openings are formed in a first opening and on one 122 of the insulated gate regions. Next, parts of the substrate 26 and the insulated gate region 122 are removed. Following this, ohmic contacts 74, 76 are formed using a third photomasking process, and these are patterned.
Patent JP-H11186174-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FURUKAWA CHISATO
IPC: H01L21/205
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a gallium nitride-based compound semiconductor layer in which a dopant is simply, extremely efficiently, and effectively activated and a method for manufacturing the device. SOLUTION: A dopant is efficiently activated in a gallium nitride-based compound semiconductor layer by cutting the linkage between the dopant and hydrogen by irradiating the semiconductor layer with ultraviolet rays. When the semiconductor layer is irradiated with the ultraviolet rays, the effective carrier concentration in the layer also increases, because holes which act as a donor and compensate a P-type layer in the semiconductor layer are reduced. In addition, when the semiconductor layer is heated within a temperature range from 50 deg.C to 400 deg.C which is lower than the conventional example when irradiating the semiconductor layer with the ultraviolet rays, the dopant can be activated sufficiently. It is desirable to adjust the center wavelength of the ultraviolet rays to <=380 nm and to perform the irradiation in a nitrogen atmosphere.
Patent JP-H07197395-A (JP)
Title: Paper for simply steaming bag for food and its production
Inventor: OGAWA MASATOSHI
IPC: D21H17/65
Filed: 1993-12-28
Abstract: PURPOSE:To obtain paper for a simply steaming bag for a food capable of providing a good steamed food by sealing the food to be steamed therein and boiling the bag in hot water. CONSTITUTION:This paper for a simply steaming bag uses papermaking wood pulp and thermoplastic synthetic pulp as main raw materials, uses the main raw materials and further papermaking secondary chemicals such as a sizing agent or a paper strengthening agent as secondary raw materials or is prepared by coating one surface thereof with a heat-resistant water repellent or heating the paper at a higher temperature than the melting point of the thermoplastic synthetic pulp used. Furthermore, this method for producing the paper is provided.
Patent JP-2001177920-A (JP)
Title: Electric motor car
Inventor: INOUE KOICHI
IPC: B60L15/22
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To realize an electric motor car which assures superior operability and enables smooth running and velocity conversion. SOLUTION: This electric motor car is provided with a forward switch SW1 and a backward switch SW2 for feeding electric power to a motor M for driving the electric motor car, resistors R1, R2 for reducing feeding voltage to the motor M, timers T1, T2 for starting the count, when a forward switch SW1 or a backward switch SW2 is set to enter the time-up after the prescribed time and closing the normally-open contacts C41, C51 connected, in parallel with the resistors R1, R2 in the time-up condition and a velocity switch SW4 for allowing transfer of the 'ON' signal of the forward SW1 or backward switch SW2 to the timers T1, T2 for operating the timers T1, T2. Thereby, the resistors R1, R2 are short-circuited by the actuations of the timers T1, T2 to automatically switch the rotating speed of the motor M.
Patent JP-H10179207-A (JP)
Title: Shoe and accessary
Inventor: KINO MASATO
IPC: A43B13/38
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To achieve the stability of feet and a sense of integrity with shoes without overtightening shoe fasteners by forming, in the bottom surface of the inside of the shoe, a recess into which the bulge of the metatarsus fits, and hooking toes to recesses or projections formed near the toes. SOLUTION: Projections 3 are formed at the toe part of a shoe midsole or inner sole along the base of the toes, the toes are bent downward and hooked to the projections to prevent backward displacement, a recess 2 into which the bulge of the metatarsus fits is formed to prevent forward displacement, and partitions are formed at the interdigital parts to prevent horizontal movement to increase a sense of integrity with the shoe, so as to stabilize the foot without overtightening fasteners and to make it possible to significantly enhance movability, such as changing direction. Further, a material that is readily deformed by a slow external force and that retains its shape at the application of a quick external force is used for the surface layer of each projection 3, thus allowing a shoe of the same size to compensate for differences in toe length among individuals.
Patent JP-2001176816-A (JP)
Title: Device and method for manufacturing semiconductor device
Inventor: MATSUMOTO KAZUMI
IPC: H01L23/52
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which an suppress an increase in the contact resistance of an Al alloy wire in a connection hole, by preventing products of reaction on Al from being formed, when etching for forming the connection hole in an interlayer insulating film is carried out. SOLUTION: This manufacturing method for a semiconductor device has a stage for forming an amorphous TiOX film 18 on a 1st Al-Cu alloy film 15, a stage for forming a 1st Al alloy wire by patterning the amorphous TiOX film 18 and 1st Al-C alloy film 15, a stage for forming a 2nd interlayer insulating film 19 on the 1st Al alloy wire 15, a stage for forming a via hole 19a positioned on the 1st Al alloy wire 15 in the 2nd interlayer insulating film 19, a stage for forming a via hole 19a positioned on the 1st Al alloy wire 15 in the interlayer insulating film 19 by etching the interlayer insulating film 19, and a stage for forming a 2nd Al alloy wire in the via hole 19a and on the interlayer insulating film 19.
Patent JP-H05257611-A (JP)
Title: Method for partitioning disk array
IPC: G06F3/06
Filed: 1992-12-22
Abstract: PURPOSE: To improve the ability of a disk array logic unit by constituting a single logic unit by supporting plural logic units on a single disk drive set or combining plural disk drive sets. CONSTITUTION: The disk array is partitioned into logical preservation units different from physical preservation units. Drives D00-D14 of one set are divided into plural partitions, the partitioned drive is divided into groups and the logic unit to be address-designated and functioned as one disk array is formed. The partition in the logic unit is address-designated and functioned as the disk drive in the logic array. Thus, the drive of one set is divided into plural logic units, the respective logic units are functioned as independent disk arrays and data are preserved while using schemers at different RAID levels.
Patent JP-H05173279-A (JP)
Title: Halogenized silver photo-sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/33
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the occurrence of unevenness in a reflection spot when treatment is effected by an automatic developer having a drying zone by specifying a moisture content amount right before the drying zone and containing a polyhydroxybenzene compound. CONSTITUTION:A photo-sensitive material is treated by an automatic developer having a zone which is dried by means of a heat transfer substance having 90 deg.C or more or a radiant object having 150 deg.C or more. A moisture content amount right before the dry zone is 6.5g/m<2> or less per one surface and contains a polyhydroxybenzene compound. The polyhydroxybenzene compound is a compound expressed by a formula. Cl, Br, and I are preferable as X in the formula. The addition place of a benzene compound substituted with polyhydroxy is a halogenized silver emulsion layer or other hydrophilic colloid layer and especially preferably an outermost surface layer. The addition timing of the polyhydroxybenzene compound is preferably right before or 6 hours before coating.
Patent JP-2000180957-A (JP)
Title: Projector device
Inventor: TAKADA TADASHI
IPC: G03B33/12
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent contrast from being lowered due to double refraction and to project a high-luminance video by optically coupling the glass plate of a liquid crystal element and a prism through liquid substance. SOLUTION: The liquid crystal element 12 is constituted by enclosing liquid crystal 12c between an integrated circuit board (IC board) 12a and the glass plate 12b. The liquid substance 34 such as silicone oil is made to intervene between the polarizing prism 9 and the element 12, and the prism 9 and the element 12 are optically coupled without being adhesively fixed. It is desirable to use liquid substance whose refractive index is as near to that of the prism 9 or the plate 12b made of glass as possible or nearly the same as that of the prism 9 or the plate 12b as the liquid substance 34. Thus, stress is hardly applied to the element 12 and influence that the contrast is lowered due to the double refraction is not exerted. Then, dust does not adhere to the surface of the element 12, yield is enhanced and the productivity of the projector device is improved.
Patent JP-H11181392-A (JP)
Title: Adhesive composition for laminated can, and laminated metal sheet
Inventor: MORIMOTO OSAMU
IPC: C09J167/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. excellent in adhesive strength and processibility by compounding a polyester resin having a specified acid value, a (meth)acrylate oligomer, a crosslinker, and an org. solvent and/or a reactive diluent. SOLUTION: This compsn. contains (A) a polyester resin which is prepd. from an acid component comprising 50-100 mol.% arom. dicarboxylic acid and 0-50 mol.% of an other polycarboxylic acid and a polyhydric alcohol component and has an acid value of 40-400 eq/10<6> g, a reduced viscosity of 0.2 dL/g or higher, and a glass transition temp. of 0 deg.C or higher, (B) a (meth)acrylate oligomer such as an electron beam-curable urethane acrylate compd., and (C) a crosslinker (e.g. an amino resin or an isocyanate compd.) in a wt. ratio of A/C of (99.5/0.5)-(80/20) and in a wt. ratio of (A+C)/B of (100/5)-(100/50). The compsn. is dissolved or diluted with an org. solvent or a reactive diluent and is applied to a resin film in a coating wt. of 1-20 g/m<2> to form an adhesive layer.  The film is then laminated to a metal sheet under heating and irradiated with an electron beam to cure the adhesive layer.
Patent JP-H11188579-A (JP)
Title: Matrix type production equipment
Inventor: YOSHIDA YASUHIDE
IPC: B23Q41/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To adjust a production capacity without undue effort even if the ordered amount varies from the production capacity. SOLUTION: A production equipment machines a material Y through a series of steps K1 , K2 ,...Kn in this order to produce a product Z. There are a plurality of finishing machines (Sij) (j=2 or more) for performing the machining Ki (i=1 to n), and the plurality of finishing machines (Sij) are connected to a half- finished product input and output equipment (Li) by a half-finished product transfer means (Ui). Adjacent input and output equipment (Li, Li+1) for machining are connected to each other by the half-finished product transfer means (Vi, i+1). When the finishing machines are noted, a whole finishing machines are arranged in matrix type. In this matrix type production equipment, a machining Ki is performed by either of the plurality of finishing machines (Sij, where j=2 or more). Namely, a plurality of finishing machines are prepared for a same machining. In this matrix type production equipment, the finishing machine can be added or deleted easily, and the production capacity can be adjusted little by little without stopping a production.
Patent JP-H11191891-A (JP)
Title: Solid-state image pickup device and method for reading signal of the solid-state image pickup device
Inventor: SAKURAI KATSUTO
IPC: H04N5/335
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption even in a drive mode where pixels are skipped and then read. SOLUTION: An image pickup device has a drive mode where all pixels are read and another drive mode where pixels are skipped and read. The above solid-state image pickup device also has a plurality of read-out systems 1, 2 to read pixels. In the drive mode where all the pixels are read, pixel signals are sent through each of a plurality of the read-out systems 1, 2. In the drive mode where pixels are skipped and read, a changeover means is used to send signals of pixels connecting to the read system 2 to the read system 1.
Patent JP-2001177523-A (JP)
Title: Multicast communication method
Inventor: ISHIBASHI KOICHI
IPC: H04L12/18
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a multicast communication method capable of realizing efficient IP multicast communication even in an IP mobility environment. SOLUTION: A transmission host 202 transmits multicast data to a multicast group as a multicast IP datagram including an UDP frame. A mobile host 203 registers a multicast group made to correspond to the host 203, a self-IP address, etc., in the multicast router 221 of a subnetwork 101 where the host 203 itself is located as registration information. The router 221 transfers the multicast data included in the multicast IP datagram as a unicast IP datagram including a TCP frame on the basis of the registration information registered in the router 221 in the case of receiving the multicast IP datagram.
Patent JP-H05177166-A (JP)
Title: Vehicular paint film structure
Inventor: SHIRATORI SATOSHI
IPC: C09D161/28
Filed: 1991-12-26
Abstract: PURPOSE:To impart a special characteristic to a clear paint film at low costs while meeting the requirements for its general characteristics. CONSTITUTION:On the surface of an outer plate 1 is formed an undercoat 2, on which a metallic base layer 3 is then formed as topcoat. On the metallic base layer 3 is formed a first clear paint film 4 of a thickness of 20-40mum composed of acrylic resin containing melamine resin as hardening agent. A special second clear paint film 5 of a thickness of 10-20mum having an excellent acid resistance and weatherability, etc., is formed on the normal clear paint film 4.
Patent JP-H05200889-A (JP)
Title: Foam cushioning body and its manufacture
Inventor: SAKOTA NAOICHI
IPC: B29C67/20
Filed: 1991-12-26
Abstract: PURPOSE:To manufacture a cushioning material of superior biodegradable properties easily to be decomposed by microbes in the natural environment and cushioning properties by bonding and solidifying foam polystyrene beads by a water foaming urethane bonding agent. CONSTITUTION:Primary foam polystyrene beads composed during the process in the middle of manufacturing foam polystyrene beads, particularly foam polystyrene heretofore available, are used for a cushion releaxing body represented by a packaging material and a transportation cushioning material are used. A desired foam cushioning body is manufactured from said beads by selectively using a specified bonding agent such as a water foaming urethane bonding agent and bonding and solidifying foam polystyrene beads. As for the foam polystyrene beads, regular beads of l-8mm diameter, preferably of approximately 3-5mm, are used, and their expansion ratio is approximately 40-80 and apparent density is approximately 0.025-0.012g/cm<3>. For the water foaming urethane bonding agent, for example, an organic polyisocyanae compound is used.
Patent JP-H05179417-A (JP)
Title: Plasma thermal spraying device
Inventor: NAGANO HIDENOBU
IPC: H01J27/08
Filed: 1991-12-27
Abstract: PURPOSE:To improve the operating rate of equipment and to prevent the degradation in the quality of the thermally sprayed film of a work by arranging a device for cleaning a thermal spraying gun nozzle within a treating chamber of the plasma thermal spraying device cleaning of the nozzle. CONSTITUTION:After the inside of a treating vessel 1 having the thermal spraying gun 7 is evacuated to a vacuum, an inert gas is introduced therein and a door 3 is opened. The work 6 in an auxiliary vessel 2 is then inserted by a transporting device 5 into the treating vessel 1 and is set in the position opposite to the nozzle 8 of the thermal spraying gun 7. Thermal spraying powder is plasma thermally sprayed to the surface of the work 6 from a feed port 9 and thereafter, the transporting device 5 is retreated and the thermally sprayed work 6 is returned into the auxiliary vessel 3. The door 3 is then closed. The nozzle cleaning device 12 mounted to the front end of the rod 13 in the treating vessel 1 is advanced to the position right under the thermal spraying gun 7 and the unmolten powder for thermal spraying in the nozzle 8 is removed and cleaned by rotating a brush 11 in order to prevent the dropping and sticking of the unmolten powder for thermal spraying sticking to the inside surface of the nozzle 8 of the thermal spraying gun 7 onto the surface of the work at the time of the next thermal spraying and the consequent deterioration of the quality of the thermally sprayed quality.
Patent JP-2000181702-A (JP)
Title: Unit and method for instruction control using microprogram
Inventor: GOMYO NORIHITO
IPC: G06F9/38
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the instruction control unit which controls instructions by a microprogram by storing the microprogram which controls flows, holding control information in the microprogram by the flows, and controlling the respective flows by using the control information. SOLUTION: Instructions controlled by the microprogram stored in a storage means 1 include >=1 flow corresponding to >=1 pipeline operation. A control reservation station means 2 temporarily hold the control information in the microprogram corresponding to the respective flows and outputs the control information in proper timing to a controlled system such as an E unit to control the operations of the respective flows. A data buffer means 3 temporarily holds data used to control the respective flows and outputs the data in proper timing to the controlled system. The instruction control by the microprogram is therefore enabled.
Patent JP-H11191028-A (JP)
Title: Operation unit and image switching method for operation unit
Inventor: TAKAHASHI KENICHI
IPC: G06F3/0488
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To speedily or surely operate on an operation screen that is the most suitable to each user regardless of how much a user is skilled by changing operation image information to be read and switching the display of an operation image to be displayed based on switch designation of the degree of difficulty for a prescribed function setting procedure. SOLUTION: A storing part 105 secures an area where information that is inputted from an inputting part 102 by a user, information that is shown on a display part 103 and information that switches an operation procedure are stored. The part 103 shows message which urges the user to input, information which is inputted by the user and the operation state of an image processor, etc. A designating means designates switching of the degree of difficulty for a prescribed function setting procedure. A controlling part 104 changes operation image information that is read from the part 105 based on switching designation of the designating means and switches and controls the display of an operation screen to be shown on the part 103.