baber/WOPTO huggingface dataset:
Patent JP-H10186363-A (JP)
Title: Manufacturing device for liquid crystal oriented film
Inventor: TADERA TAKAMITSU
IPC: G02F1/1337
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an oriented film manufacturing device that dispenses with the need of rubbing process and can perform application of an oriented film and impartation of orientation anisotropy thereof at the same time. SOLUTION: A heater 11 heats a glass substrate 7 to half-harden a macromolecule soln. 1 to be supplied from a printing roll 5 to the glass substrate 7. The rotational speed of the printing roll 5 and the transfer speed of the glass substrate 7 are controlled so as to allow the printing roll 5 and the glass substrate 7 to have the relative speed, thereby imparting a shearing force to the macromolecule soln. 1 on the glass substrate 7 to generate orientation anisotropy.
Patent JP-H07201441-A (JP)
Title: Electric connector pressure-contact connecting device
Inventor: SAITO YOSHIHIRO
IPC: H01R43/01
Filed: 1993-12-28
Abstract: PURPOSE:To make possible the efficient pressure-contact connection to an electric connector, which has plural stage-like lines of contact, with one device by providing a holder for holding a connector freely to be ejected and a movable body for moving a holder at a set distance. CONSTITUTION:A rail part 11, which is extended so as to connect front surface positions of pressure-contact connection parts 10, 40 provided at two positions, is provided in a base. A holder 12 is arranged in the rail part 11, and the rail part 11 can be moved per each pitch distance of a cable holding groove 14 of an electric connector 13. The connector 13 held by the holder 12 performs the pressure-contact connection of a cable C to a contact (pressure-contact terminal) positioned at the lowest stage of the pressure-contact connection part 10. Next, the holder 12 is moved to a position of the pressure-contact connection part 40 by the operation of a movable body under the condition that the holder 12 holds the connector 13, and the pressure- contact connection of the cable C to the pressure-contact part of a contact line of a stage higher by one stage than the lowest stage is performed. Continuously, the holder 12 is moved to the next pressure-contact connection part in order, and the pressure-contact connection is performed to a contact of a pressure-contact part of a stage positioned more higher, and the downsize of a device and the improvement of efficiency are possible.
Patent JP-H06179787-A (JP)
Title: Polyvinyl chloride resin composition for food packaging
Inventor: SUZUKI HIDEKI
IPC: C08L27/06
Filed: 1991-12-06
Abstract: PURPOSE:To provide a polyvinyl chloride resin composition for food-packaging use, having excellent fluidity and thermal stability in extrusion molding and giving a film sufficiently satisfying the cuttability with a saw blade, adhesivity to a vessel, heat-resistance, etc. CONSTITUTION:The objective polyvinyl chloride resin composition for food- packaging use is composed of 100 pts.wt. of a polyvinyl chloride resin having an average polymerization degree of 1,250-1,350, 20-30 pts.wt. of a plasticizer, 0.5-3.0 pts.wt. of a Ca-Zn stabilizer, 0.03-1.0 pt.wt. of synthetic hydrotalcite and 0.1-1.0 pt.wt. of a mixed ester derived from a 2-20C polyhydric alcohol, a 11-20C higher fatty acid and a 4-6C saturated dibasic acid.
Patent JP-H11271599-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: G02B7/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enable a general photographer to take a swing and tilt photograph through easy operation by calculating a swing and tilt angle according to the output of a focus information generating means. SOLUTION: The image pickup signal outputted from an imager 4 is outputted as a luminance signal through an S/H circuit 9 and an LPF 10. The output of the LPF 10 is processed by a BPF 11 and a detecting circuit 12 and outputted as a contrast value (focus information) showing the focusing state of a video signal. The output of the detecting circuit 12 is inputted to integrating circuits 13 to 17 constituting a focus information generating means so as to calculate swing and tilt information. The respective integrating circuits integrate contrast information on the upper part, lower part, center part, right part, and left part of a subject on an imager. According to the contrast information corresponding to the respective parts, a CPU 22 sets a swing and tilt angle and the imager 4 is driven to respective swing and tilt positions.
Patent JP-H11172308-A (JP)
Title: Casting floor runner for blast furnace
Inventor: SOEDA TOMOMI
IPC: C04B35/101
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enable the stable operation of a casting floor runner for a blast furnace in a long service life by setting a precast block composed of specific rations of MgO and Al2 O3 at least to the hitting part of molten iron. SOLUTION: At least to the hitting part of molten iron, the precast block composed of 1-40 wt.% MgO and 55-98 wt.% Al2 O3 is set. For example, the boat type precast block 1 is manufactured and set by using the material with a blending ratio of 1 wt.% MgO and 98 wt.% Al2 O3 . In this way, the stable operation can be executed with the long service lift of the blast furnace casting floor runner for desiliconizing treatment without developing the defective working with casting on site. Further, aluminum-base castable refractory can be poured into the gap between an iron shell 3 and the precast block 1, or after applying spraying material or a ramming material 2 to the iron shell 3, the precast block 1 can be inserted.
Patent JP-H07199260-A (JP)
Title: Vibration-proof camera
Inventor: WASHISU KOICHI
IPC: G03B7/17
Filed: 1993-12-30
Abstract: PURPOSE:To shorten the time taken until stopping vibration-proofing, to save power and to prevent a photographer from feeling that an image plane is shaken at the time of stopping the vibration-proofing. CONSTITUTION:This camera is provided with vibration-proofing control means 118, 121, 122 and 129 controlling so that the vibration-proofing may be continued even after inputting a signal stopping vibration-proofing actuation by a vibration-proof system and the vibration-proofing may be stopped when the correction lens of a correcting optical means 16 gets in a fixed driving range which is varied according to the focal distance of a photographing lens or in a fixed time; and the vibration-proofing is continued even after inputting the vibration-proofing stop signal and the vibration-proofing is stopped when the correcting optical means gets in the fixed driving range or in the fixed time in the midst of vibration-proofing, then a period when only the correcting optical means 16 is driven after stopping the vibration-proofing is eliminated.
Patent JP-2000170262-A (JP)
Title: Joining structure of wall panel, building, unit building and sheet metal-made connecting tool
Inventor: SUZUKI HIROYUKI
IPC: E04B1/348
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To secure joining strength by arranging a pulling-out resistance material in a nail penetrating part of a wall panel upper end surface part, and connecting adjacent wall panels by extending and nailing/fixing a sheet metal- made connecting tool between the upper end surface parts. SOLUTION: A pulling-out resistance material 512 composed of an elastic synthetic resin sheet or a metallic thin plate is arranged between wooden plate materials 511 of upper/lower horizontal members 51 of wall panels 5 constituting a building unit 2. Wall panels 4 are erected on the long edge side periphery of a floor panel 3, and the wall panels 5 are erected on the short edge side periphery to form the building unit 2 of a U shape in a plan view. A sheet metal-made connecting tool 6 is extended between upper end surface parts of the short edge side wall panels 5 of adjacently arranged building unit 2, a thick nail 7 is driven into a nail hole 61, and a shaft part of the nail 7 is fixed by penetating through the pulling-out resistance material 512 laminated in an upper horizontal frame material 51 to thereby secure joining strength of the wall panels 5.
Patent JP-2000163801-A (JP)
Title: Optical recording medium
Inventor: KAYANUMA KANJI
IPC: G11B7/24094
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make a read easy when additional information is recorded by a hologram. SOLUTION: Radially plural CGH arrays 3a (3b) are recorded concentrically at equal intervals. The CGH arrays 3a (3b) are composed of, for example, three arrays in a disk radial direction; and the center array among the three arrays is a control CGH array 3-1 for determining read timing and the two arrays on both the sides are information CGH arrays 3-2 representing additional information such as disk identification information and copyright information. In another example, the center array is an information CGH array 30-2 and the two arrays on both the sides are control CGH arrays 3-1.
Patent JP-H09177377-A (JP)
Title: Tent warehouse and constructing method therefor
Inventor: NAKAMURA TOMOAKI
IPC: E04G21/14
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a warehouse, in which membrane-body construction works at a high place are minimized and the construction works of each frame are conducted efficiently, and a construction method therefor. SOLUTION: A plurality of plane trusses 21, in which column materials 25 and principal rafter materials 26 are assembled integrally, are composed of a frame structure, in which a plurality of main frame truss blocks 20 stiffened by an auxiliary material are coupled only by horizontal splicing materials 35, and a membrane body 1 covering the whole frame structure. Each main frame truss block 20 is divided beforehand and assembled on the ground at the time of construction, and arranged at regular intervals under the state, in which upper blocks are placed temporarily on lower blocks. The membrane body 1 covering the whole is developed and fixed temporarily on the main frame truss blocks 20. The lower blocks and the upper blocks are hung up and erected, and the completed main frame truss blocks 20 are connected mutually only by the horizontal splicing materials 35.  The same operation is repeated, and the whole is completed.
Patent JP-H10186918-A (JP)
Title: Heating roller device
Inventor: KOSAGI YOSHIFUMI
IPC: G03G15/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the colliding and leakage between a power feeding member and a core roller and further, the damage of these parts, even if a mutual contact surface is deviated from a fixed position by placing the mutual contact surface of a power receiving member with the power feeding member outside from the outside end face in the center axis line direction of the rotation of the core roller. SOLUTION: A flat top face 152 as the contact surface of the power receiving member 15 with the power feeding member 16 is arranged outside at a distance αfrom the outside end face in the axial direction of the core roller 10, in the center axis line direction of the rotation of the core roller 10 and the power receiving member 15 is attached to such a core roller 10.  Therefore, even if the center of the mutual contact surface of the power feeding member 16 with the power receiving member 15 is slightly shifted from the center axis line of the rotation of the core roller 10, the mutual contact surface of the power feeding member 16 with the power receiving member 15 is outside at the distance α from the outside end face 101 of the core roller 10, so that a sufficient insulation distance is kept between the power feeding member 16 and the outside end face 101, to prevent the leakage from the power feeding member 16 to the outside end face 101 not normally insulated.
Patent JP-H07201733-A (JP)
Title: Semiconductor device, its manufacture, memory element, and light emitting element
Inventor: MIURA HIROSHI
IPC: H05B33/14
Filed: 1993-12-30
Abstract: PURPOSE:To realize a superlattice structure having excellent crystallizability for realizing the novel functions such as memory and light emitting function, etc., using the manufactured superlattice structure. CONSTITUTION:A barrier layer 302 and a well layer 303 are laminated on a substrate 301 properly selecting the materials such as Si, Ge, GaAs, etc., corresponding to the material quality of grown up film thickness and the functions required for the element. Besides, the surface direction of the substrate 301 can be selected from (111) and (100). Furthermore, as for the barrier layer 302, alkali earth fluoride compound material such as CaF2, SrFe2, BaF2, etc., is applicable. On the other hand, paying attention to the sulfide crystal composed of the alikali earth element, a superlattice structure is formed by hetero-junction with the materials mutually having intensive ion coupling property so as to avoid the decline in the crystallizability near the junction interface.
Patent JP-H09188518-A (JP)
Title: Production of anatase-type titanium dioxide
Inventor: ARISON RESUREI METOKAAFU
IPC: C01G23/053
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain anatase-type titanium dioxide having a crystal larger than usual by heating an aqueous solution of titanium sulfate in the presence of a specific nucleus suspension to generate a precipitation of water-containing titanium oxide and calcining the resultant water-containing titanium oxide under a specific condition.  
     SOLUTION: Water-containing titanium oxide is precipitated by heating an aqueous solution of titanium sulfate in the presence of a nucleus suspension composed of a non-rutile forming nucleus (the nucleus suspension is prepared in substantially absence of Al ion). Next, the resultant precipitation is separated from the aqueous solution and calcined in the presence of at least one kind of potassium compound (0.1-0.7wt.% reduced to K 2 O as a standard of TiO 2 ), at least one kind of phosphorus compound (0.2-1.0wt.% reduced to P 2 O 5  as a standard of TiO 2 ) and at least one kind of aluminum compound (0.1-0.5wt.% reduced to Al 2 O 3  as a standard of TiO 2 ). The calcining temperature is at least 1,000°C and usually about 1,000-1,060°C. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09174493-A (JP)
Title: Drilling machine for printed wiring board and method and device for managing drill
Inventor: TAKAHASHI MICHIMASA
IPC: B23Q17/09
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To control the using limit of a drill with a high-precision and without waste. SOLUTION: An automatic calculating means is provided to calculate the thickness of the conductor layer of a printed wire board drilled by a drill, decide propriety of the use or quality and the grade of the drill based on whether a calculating value To attains a given value determined according to the shape and the material of the drill, and automatically calculate the calculating value of each drill based on CAD data or CAM data. Further, a deciding means is provided to decide propriety of the use or quality and the grade of each drill.
Patent JP-2001161545-A (JP)
Title: Key holder and bottle drink with key holder
Inventor: YAMANOBE KOZO
IPC: A47G29/10
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To simply transport and handle a bottle drink by easily hanging the bottle on the body or a baggage or the like. SOLUTION: In a bottle cap key holder 1, a cap part 20 for connecting and supporting a bottle 4 is connected to a ring 6 with a hook for supporting a key 23 through chains 7a and 7b.
Patent JP-H0645350-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: YOSHITOMI TAKASHI
IPC: H01L21/336
Filed: 1992-12-11
Abstract: PURPOSE:To get a novel structure of MOSFET which satisfies the two requests of the suppression of the effect of a short channel and the security of braking force at the same time by equipping this device with source and drain regions constituted of a first diffusion layer and a second diffused layer each specified, etc. CONSTITUTION:This device is equipped with a gate electrode, which is formed on a first conductivity of semiconductor substrate, a channel formation area, which is constituted of the region right below the gate electrode within the semiconductor substrate, and a source region and a drain region being adjacent to the channel region and constituted of a first diffusion layer and a second diffusion layer positioned between the first diffusion layer and the channel formation area. And, the second diffusion layer is made shallower than the first diffusion layer, and it is constituted of the second conductivity type impurity diffusion area which has such a profile that the distribution in depth direction of the carriers of the second diffusion layer is 5X10<18>cm<-3> or more at a peak, and that it accords with the carrier concentration of the semiconductor substrate, in the depth of 0.04mum or less.
Patent JP-2001162977-A (JP)
Title: Biodegradable card substrate
Inventor: MORIKAWA AKIRA
IPC: B42D15/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable card substrate, constituted of skin layers B laminated on both sides of a core layer A. SOLUTION: The biodegradable card substrate, usable for a biodegradable identification card, is constituted of the core layer A and skin layers B, laminated on both sides of the core layer A. In this case, the core layer A is constituted of a composite having the essential ingredients of the copolymer of 3- hydroxybutyric acid and/or 3-hydroxyvaleric acid and 3-hydroxyvaleric acid as well as a polymeric aliphatic polyester, obtained by the dehydrating polycondensation of a glycol constituent and an aliphatic dicarboxylic acid. The skin layer B is constituted of a composite having the essential ingredients of a polylactic acid and a polymeric aliphatic polyester, obtained by the dehydrating polycondensation of the glycol constituent and the aliphatic dicarboxylic acid.
Patent JP-H11181396-A (JP)
Title: Adhesive composition and preparation thereof
Inventor: NAKAMAE MASATO
IPC: C09J175/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive compsn. excellent in adhesive strength and water resistance and to provide a process for preparing the same whereby a major component can be prepd. highly stably at a relatively low temp. at a low energy cost and in a high productivity. SOLUTION: This compsn. is a combination of a major component comprising (A) an aq. emulsion and (B) polyvinyl alcohol having a degree of saponification of 50 mol.% or higher and a cationic group content in the molecule of 0.1-20 mol.% with (C) a polyisocyanate and is prepd. by adding ingredient B to ingredient A at 60 deg.C or lower to prepare the major component and compounding therewith ingredient C.
Patent JP-H06180493-A (JP)
Title: Film splicing machine
Inventor: OTOMINE SUKEZO
IPC: B29L7/00
Filed: 1992-12-11
Abstract: PURPOSE:To improve workability by smoothly removing a film after the finish of splicing as for a film splicing machine provided with perforation pins on the film placing surface of a film guide mechanism. CONSTITUTION:The film placing surface of the film guide mechanism T is formed of a first plate member provided with pin holes through which the perforation pins 10a and 10b can be inserted and fixed to a base main body 2. A second plate member obtained by erecting the pins 10a and 10b on the upper surface is provided just under the first plate member through a spring member so that it can be moved up and down. Besides, a mechanism moving the second plate member up and down by the operation of a lever 18 projecting to the outside of the main body 2 is provided. This mechanism can be constituted of a shaft provided with one end to which the lever 18 is fixed and the other end to which a decentering cam is fixed and axially supported by the main body 2 so that it can be turned, and an engagement member provided on the lower surface of the second plate member and engaged with the decentering cam, for example.
Patent JP-H05163719-A (JP)
Title: Improvement of ground
Inventor: KODERA HIDENORI
IPC: E02D3/00
Filed: 1991-12-18
Abstract: PURPOSE:To improve the ground effectively even in the cases where the subordinate ground of superstructure such as pipe roof is soft ground such as cohesive soil subgrade. CONSTITUTION:The tip drill 32 of an excavating rod has an expandible diameter and a ground-improving agent is discharged from the tip drill in an excavator 3. By using such an excavator 3, the ground is excavated horizontally by turning the tip drill whose diameter is made smaller. After a given excavating distance is reached, the diameter of the tip drill is expanded and the excavator is retracted rotationally while discharging the ground-improving agent, where the soil is mixed with the ground-improving agent with stirring to improve the ground.
Patent JP-H06180633-A (JP)
Title: Disk device
Inventor: SHINOHARA AKIRA
IPC: G11B20/10
Filed: 1992-12-11
Abstract: PURPOSE:To increase the reading speed of data in a magnetic disk device equipped with a buffer memory. CONSTITUTION:A requested data block and the look-ahead data block connected it are read out of a dusk 3, and stored in a buffer memory 9. The number of the look-ahead data blocks is gradually changed according to the number of the data blocks designated by one time of read command. Thus, the writing of the look-ahead data block whose using possibility is low in the buffer memory can be limited.
Patent JP-H05168132-A (JP)
Title: Device and method for identifying cable
Inventor: ARIOKA RYOSUKE
IPC: H02G9/00
Filed: 1991-12-18
Abstract: PURPOSE:To realize positive identification of cable by traveling first and second moving bodies along a cable to be identified. CONSTITUTION:First and second moving rings 1, 1' coupled through a tubular body 3 are mounted on a cable 8 to be identified. Upon application of hydraulic pressure on the tubular body 3, the tubular body 3 elongates to thrust the first moving body 1 in the direction of an arrow. Hydraulic pressure is then applied on the first moving body 1 to clamp the first moving body 1 to the outer periphery of the cable 8 and when hydraulic pressure is subsequently removed from the second moving body 1', the second moving body 1' becomes movable with respect to the cable 8. When the hydraulic pressure is released from the tubular body 3, the tubular body 3 is recovered to original state and the second moving body 1' advances in the direction of an arrow. The moving bodies 1, 1'' are traveled in such a manner on the cable 8 thus identifying the cable 8. According to the invention, the cable 8 can be identified positively.
Patent JP-H09185004-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: G03G15/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To previously prevent a polygon mirror from being damaged by displaying a picture calling an operator's attention when a main switch for a device is turned off and preventing the application of large vibration or shock to the device based upon the display until a polygon mirror is stopped. SOLUTION: When the main switch 83 is turned off, power supply to a polygon mirror unit 35 is stopped, a relay 87 is turned on, a braking coil 82 for the unit 35 is connected to an LED lamp 88 on an operation panel 5 to generate reverse electro motive force in the coil 82, the lamp 88 is turned on by the reverse electro motive force, and an operator's attention is called so that large vibration or shock is not applied to the device. In addition, regenerative braking is applied to a bearing 70 by interaction between a braking magnet 81 and the coil 82 to apply weak braking.