baber/WOPTO huggingface dataset:
Patent JP-2002076625-A (JP)
Title: Manufacturing method of glass ceramic substrate
Inventor: SATA AKIHITO
IPC: H05K3/22
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a glass ceramic substrate with extremely high dimension accuracy and improved surface state while warpage and deformation have been restrained by reliably constraining the sintering shrinkage of a glass ceramic green sheet. SOLUTION: The manufacturing method of the glass ceramic substrate comprises processes for laminating a plurality of glass ceramic green sheets where a conductor pattern is formed on the surface to manufacture a laminate 1 (i), laminating a constraint green sheet that contains a sintering-retardant inorganic material and an organic binder on both the surfaces of a laminate and cutting and machining a corner section while interposing an adhesive layer containing glass and a solvent (ii), removing an organic constituent from the laminate and then manufacturing a glass ceramic substrate that has been burned and retains a constraint sheet (iii), and removing the restraint sheet from the substrate (iv),  and the glass content of the adhesive layer is equal to the quantity that is removed from the glass ceramic substrate along with the constraint sheet after burning while the constraint green sheet is connected to the glass ceramic green sheet in burning (v).
Patent JP-2002074730-A (JP)
Title: Optical pickup device and optical disk device
Inventor: OUCHIDA SHIGERU
IPC: G02B5/32
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that facilitates thin shape and low cost by tilt-sensing using light even if the device is structured for the use of a single light source and thereby dispensing with an externally attached tilt sensor. SOLUTION: A part of an optical flux from a light source 4 is diffracted by a diffraction element 10 and made incident on an objective lens 7 through a collimator lens 5; as a result, a part of the light-source light unused before can be utilized for tilt-detection, tilt is detected without lowering light utilizing efficiency, and by eliminating an externally attached tilt sensor, the number of parts is reduced and the optical pick up is made thin. In addition, as tilt detection light 13 is emitted to a position very close to the actual information detection light 12 through the objective lens 7, tilt detection is performed with high accuracy, and as the tilt detection light 13 is emitted nearly in a state of parallel beams, the beam diameter is large.  Hence, stable tilt detection against noise, and the like is possible without being affected by the presence/ absence of pits, scratches or the like on the surface of an optical recording medium.
Patent JP-2002069141-A (JP)
Title: Molding for screening uv
Inventor: KOU SHIYOUMIN
IPC: C08J5/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a molding for screening UV excellent in mechanical properties. SOLUTION: The molding for screening UV consists of a copolymer having a structure that an olefinic homopolymer segment is bonded to an alkenyl aromatic hydrocarbon homopolymer segment in the same molecular chain.
Patent JP-2002073437-A (JP)
Title: Remote management system, remote management method and central management device and recording medium used therefor
Inventor: SUZUKI OKIFUMI
IPC: H04N1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To permit a service man in charge to take action economically and efficiently, if a central management device (center system) receives corresponding information from a customer's target remote management device. SOLUTION: When each client in the center system 1 receives information of information about pre-maintenance and the like from any of plural image forming devices that include a facsimile machine 12 and a copier 13 and are divided into predetermined plural groups through a public switched line network 5, each client collects, depending on the kind of the received information, corresponding information from other image forming devices belonging to the same group to which the image forming device of the transmission source of the information belongs.  If not, each client stores the received information in a reception record DB, and retrieves, depending on the kind of the received information, corresponding information previously received from other image forming devices belonging to the same group to which the image forming device of the transmission source of the information belongs from the reception record DB.
Patent JP-2002075840-A (JP)
Title: Reticle for exposing semiconductor integrated circuit
Inventor: MITSUI AKIO
IPC: G03F1/42
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a reticle for exposing semiconductor integrated circuit that is used when different aligness are used properly by layers to increase the effective number of semiconductor integrated circuits taken from one wafer by reducing pattern areas for monitoring on a scribed lane. SOLUTION: When pattern area 5 for monitoring in which patterns for monitoring formed of a plurality of reticles for exposing semiconductor integrated circuit are arranged and pattern areas 6 and 7 for monitoring in which patterns for monitoring formed by single reticles for exposing semiconductor integrated circuit are arranged are set so that all corresponding patterns for monitoring may be arranged in the area 5 and all corresponding patterns for monitoring may be arranged in the areas 6 and 7 by distributing the patterns to the patterns 4 of all semiconductor integrated circuits, the pattern areas for monitoring which are required on the scribed lane can be reduced in size while the arrangement of necessary patterns for monitoring is realized. Therefore, the effective number of semiconductor integrated circuits which can be taken from one wafer can be increased.
Patent JP-2002067114-A (JP)
Title: Hydraulic circuit of mold clamping unit having injection compressing unit
Inventor: MUROHAMA KATSUMI
IPC: B22D17/26
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify a hydraulic circuit of a mold clamping unit having an injection compressing unit at a low cost and to smoothly switch a mold closing operation to an injection compressing operation. SOLUTION: Operations such as mold opening/closing, mold clamping, injection compressing and the like are conducted by one, servo valve 1 connected to a mold clamping cylinder 12 of the mold clamping unit. That is, the mold clamping and the injection compressing operations are conducted by a returning circuit having the valve 1 and a cartridge valve 2 connected at its one end to a port T of the valve 1 and at the other end to a drain tank, and the mold closing operation is conducted by a differential circuit having the valve 1 and another cartridge valve 3 connected at its one end to a port T of the valve 1 and at the other to a head side hydraulic chamber 12a of the cylinder 12.
Patent JP-2002065339-A (JP)
Title: Hollow container with applicator for head hair dressing material
Inventor: KAMIMURA HIDEO
IPC: A45D24/22
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a hollow container with an applicator for head air dressing material, which is constituted so that the cosmetics are injected directly to an applicator from the container containing the cosmetics such as hair dye, the cosmetics can be applied to a head portion without spattering around or spilling down, the applicator can be separated easily and washed for cleaning up, and a brush body can be used separately. SOLUTION: The application that is able to directly apply cosmetics in a container is formed by detachably mounting a brush body 7 on a cap body 3A with a plurality of comb teeth 5. The cap body 3A with the comb teeth 5 is formed by projectingly forming a support 4 for comb teeth on the top wall 3a of a cap body 3 which is formed threadably into a mouth neck portion 2 of a hollow container 1 by injection molding of a thermoplastic synthetic resin, installing comb teeth 5 uprightly on the support 4 and forming injection holes 5a for cosmetics on the top side surface of the comb teeth 5, and is treaded into the mouth neck portion 2 of the container 1 that contains hair cosmetics.  And the brush body 7 is formed by uprightly planting brush hair 8 being longer than the comb teeth length and having adsorptivity on an almost U-shaped brush retainer 6 which is formed so as to be able to fit with the support 4 for the comb teeth.
Patent JP-2002076245-A (JP)
Title: Circuit device and its manufacturing method
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/07
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a circuit device mounting a circuit element using a printed board, a ceramic board or a flexible board as a supporting board, where the supporting board is an essentially unnecessary and extra material, and the size of the circuit device is increased by the thickness of the supporting board. SOLUTION: After an isolation trench 54 is made in a conductive foil 60, a circuit device is flip-chip mounted and applied with insulating resin 50 using the conductive foil 60 as a support board. It is then turned over and the conductive, foil is polished using the insulating resin 50 as a supporting board and isolated as a conductive path. A circuit device, where the conductive path 51 and a circuit element 52 are supported by the insulating resin 50, can be implemented without having to adopt a supporting board.
Patent JP-2002082508-A (JP)
Title: Image forming device
Inventor: OISHI MITSUGI
IPC: G03G15/01
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where level of glossiness can be varied continuously or in a number of steps according to an image. SOLUTION: The image forming device provided with a developing means to form a color toner image on an image carrier based on image information, a transfer means to transfer the toner image to a transfer material and a fixing means to form an image by heat fixing the color toner image that is transferred to the transfer material are provided. In the image forming device, a transparent toner image forming means where a transparent toner image is superposed on the color toner image corresponding to the color toner image and a transparent toner image formation control means where a variation control of the degree of the superposing of the transparent toner image with the color toner image is performed are further provided.
Patent JP-2002082317-A (JP)
Title: Clipping sheet of spectacle part
Inventor: KONAGA MIKIO
IPC: G02C5/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a clipping sheet of spectacle parts formed, in such a manner that the respective parts constituting spectacles are separately manufactured as heretofore, and that these parts can be assembled not by soldering but can be assembled easily at retain stores. SOLUTION: A front part 1 and temples 2 of the spectacle are formed in a cut-out state at the sheet of a specified thickness and are connected to a sheet body 9 via fine joints 10 and 11. The joints 10 and 11 are easily cut off, by which the cutting out of the front part 1 and temples 2 is made possible.
Patent JP-2002079736-A (JP)
Title: Printing equipment
Inventor: SHIMA MASAYUKI
IPC: B41L13/18
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To solve problem such as the development of the impossibility of a normal printing and of the leakage of ink due to change of the position of a doctor roller even in printing drums with the same roller arrangement under the condition that ink feed rollers take various positions in the direction of rotation to the rotary centers of the printing drums in the printing drum of each printing drum unit and, in some case, problems such as the impossibility of the formation of an ink well at a stable position develops so as not to keep the ink in the ink well, or the like. SOLUTION: Under the relationships of arrangements, in which spaces for respective ink wells Ia, Ib and Ic allowing to keep the ink therein are maintained, ink feed rollers 3a, 3b and 3c comprising ink feeding means and respective doctor rollers 4a, 4b and 4c are arranged in the respective printing drums 1a, 1b and 1c.
Patent JP-2002079733-A (JP)
Title: Printing equipment
Inventor: SHIMA MASAYUKI
IPC: B41L13/18
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve problems such as the development of damages in a printing drum unit including a printing equipment body, a paper gripping cylinder and a printing drum at the attachment and detachment of a plurality of printing drum units to and from the printing equipment body or the like. SOLUTION: A multicolor stencil printing equipment 100, in which respective printing drums 1a and 1b are arranged around the paper gripping cylinder 6, has a control device 80 for controlling a main motor 111 for stopping the printing drum 1a or 1b of a printing drum unit 70a or 70b' to be disengaged from a main body frame 101 at its disengagement position on the basis of respective signals sent from a first color drum disengagement key 60, a second color drum disengagement key 61, a first color drum attachment and detachment position detection sensor 87 and a second color drum attachment and detachment position detection sensor 88.
Patent JP-2002094153-A (JP)
Title: Current sensor malfunction preventing device for yag laser power source
Inventor: SATO NORIHIRO
IPC: G01R15/18
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of the current sensor 2 of the output part cable 1 of the constant current type power source of a YAG laser for working a sheet metal work due to stray capacity by a high frequency and a high voltage between the current sensor 2 and the cable 1. SOLUTION: The cable 1 of a YAG laser power source is inserted to a conductive metallic cylindrical member 4, the cylindrical member 4 is disposed through on the center axis of the almost annular current sensor 2 and the current sensor is surrounded and shielded by a conductive metallic bracket 3. Also, one side of the cylindrical member 4 is connected to one side wall to the bracket 3, the other side 4a is formed without contacting the other inner side face 3x and the bracket 3 is grounded. Thus, the effect on a detection circuit of a current flowing through the stray capacity generated between the current sensor 2 and the cable 1 is cut off and the measurement error of the current sensor 2 is eliminated.
Patent JP-2002090665-A (JP)
Title: Optical switch
Inventor: KUROSAWA HISAO
IPC: G02B26/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch having low insertion loss by preventing a movable member from tilting, even if the interval between an optical fiber fixation member for output and a movable member is made narrower and the magnetic attracting force between both members is increased, so as to secure sufficient self-holding force. SOLUTION: This optical switch has at least a substrate, the fixation member for fixing an optical fiber provided to the substrate, an optical fiber for transmission which is fixed to the fixation member and can elastically deform, the movable member made of a soft magnetic material which is provided as a cantilever structure, including the optical fiber as a beam for the fixation member, and a magnetic actuator which swings the movable member. The optical switch switches optical transmission, by swinging the movable member. A preventive member, which forms a bridge between the fixation member and movable member on the reverse side, is provided on the fixation surface of the optical fiber.
Patent JP-2002087253-A (JP)
Title: Control method of in-car pressure release valve for rolling stock
Inventor: HIRAKAWA HARUO
IPC: B61D27/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To save labor by omitting an air volume controlling work according to the seasonal change of a ventilator. SOLUTION: An in-car pressure release valve 4 is normally in an open condition to mitigate any fluctuation of the in-car pressure caused by the differential temperature between inside and outside the car. The pressure outside the car is detected by a pressure sensor and the in-car pressure release valve 4 is closed only when the pressure outside the car is largely fluctuated. Labor can be saved thereby by re-controlling the air volume to be exhausted of the ventilator for the seasonal change, and omitting the controlling work for setting the in-car pressure within the reference.
Patent JP-2002086616-A (JP)
Title: Glass fiber composite sheet and pressure-sensitive adhesive tape using the same
Inventor: KOUCHI KOJI
IPC: C08J5/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber composite sheet enhanced in the durability as a whole by reducing the mutual friction of glass fibers, and a pressure- sensitive adhesive tape using the same. SOLUTION: In the glass fiber composite sheet constituted by coating a sheetlike article formed of glass fibers with a polytetrafluoroethylene resin 3, a heat-resistant lubricant is interposed between glass fibers of at least the sheetlike article.
Patent JP-2002094195-A (JP)
Title: Signal wiring board and its manufacturing method
Inventor: MATSUDA YOSHINARI
IPC: H01P11/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal wiring board which is easily manufactured, capable of controlling the characteristic impedance of a signal transmission line at a low cost by the use of a small space, and capable of stably transmitting high-frequency signals without causing delays. SOLUTION: A signal wiring board is composed of a tabular base material 1, a signal transmission line 9 which is formed on the front surface 37 of the base material 1 to transmit high-frequency signal, an insulating layer 11 which is made uniform in thickness so as to cover the signal transmission line 9, and a control means 13 which is formed on the insulating layer 11 as grounded so as to control the characteristic impedance of the signal transmission line in face to face with the signal transmission line 9.
Patent JP-2001148880-A (JP)
Title: Mobility architecture for h. 323 for terminal, user and service mobility
Inventor: RADHIKA ROY R
IPC: H04M3/42
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobility system on H. 323 basis for a real time mobile multimedia communication and conference on a packet based network. SOLUTION: The mobility system is provided with an H. 323 mobile entity, a mobile exchange center or a base station sending/receiving a call to/from the mobile exchange center, a home position database that receives and records position information of the mobile entity to receive updated position information and to transmit it to a 2nd visitor position database when the mobile entity moves to other position area and transmits it to a 1st visitor position database, the 1st visitor position database that records and updates position information, 1st and 2nd mobile exchange centers that set up a call from the mobile entity when an entity of a called party is in the 1st position area and the 2nd position area, and the 2nd visitor position database that records and updates the position information.
Patent JP-2002091580-A (JP)
Title: Regulated power supply circuit
Inventor: NAGATA TOSHIHISA
IPC: G05F1/56
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a regulated power supply circuit which can suppress the lowering of regulation voltage despite the increase of output current Io. SOLUTION: An output voltage correction part 16 is arranged between an output transistor Tr 15 and an output voltage detection part 17 which generates the feedback voltage Vfb that is accordant with output voltage Vo. Then the part 16 applies the current to resistor 41 in response to the value of output current Io for compensating the lowering of the voltage Vo.
Patent JP-2002095367-A (JP)
Title: Auxiliary tool for water absorption by plant
Inventor: MORI YUICHI
IPC: A01G9/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for water absorption by plants, which not only protects supports from becoming brittle due to the addition of a hydrogel, but also protects the hydrogel from lowering of water-absorbing power due to soil pressure. SOLUTION: The auxiliary tool for plant's water absorption is constructed by placing a hydrogel-forming polymer inside a cell space of a cell structure giving at least one cell space.
Patent JP-2001110190-A (JP)
Title: System
Inventor: SEKI KOICHI
IPC: G11C16/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system provided with a non-volatile semiconductor memory such that memory control of a non-volatile semiconductor memory in which erasion can be electrically performed can be simply performed and the operability is improved. SOLUTION: A system is constituted of a non-volatile semiconductor memory having a write-in mode in which information is written in a memory cell, a read-out mode in which information of the memory cell is read out, an erasing mode in which erasing operation applying voltage for keeping threshold voltage of the memory cell in the prescribed range and verifying operation reading out a state of threshold voltage of the memory cell are performed, and a data poling mode function outputting a state of verifying operation in the erasing mode to the outside, and a processor.
Patent JP-2002099022-A (JP)
Title: Aperture device
Inventor: OSAWA SADAMITSU
IPC: G03B9/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To constitute almost a true circle shape in all range between a full aperture and a minimum aperture without increasing the number of aperture blades in an aperture device. SOLUTION: An inner edge part forming the aperture of the aperture blade 22 comprises a three parts, that is, a base inner edge part 22a near a pin 25, a tip inner edge part 22b apart from the pin 25, and a middle inner edge part 22c located between the parts 22a, 22b. The parts 22a, 22b comprise an arc 33 having a radius R1 of the full aperture with a center on an optical axis S1. The part 22c comprises a plurality of arcs along a plurality of circles passing an end point P of the part 22a. The radiuses of the circles comprising the part 22c are set to be gradually larger from the part 22a to the part 22b corresponding to the radius of the aperture between the full aperture and the minimum aperture.  The centers of respective arcs are located on or near the circumference 40 of a circle passing the optical axis S1 and having the radius R0 with a center on the turning center of the aperture blade 22.
Patent JP-2002098467-A (JP)
Title: Defroster of cooler
Inventor: MURAKOSO MOTOYUKI
IPC: F25D21/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a constitution, that can prevent a connection part of a glass tube electric heater and a lead wire from being broken, even if the lead wire is pulled upward by assuredly holding the lead wire, in order to solve the problem where lead wire is often pulled out and the connection part of the glass tube heater and the lead wire is broken, when the lead wire is extended upward from the glass tube electric heater is connected to a power source in a defroster defrosting a cooler by heat generated by the glass tube electric heater disposed between the cooler, having a dew receiver for receiving defrosting water of the cooler below the cooler and the dew receiver. SOLUTION: A support part for supporting both ends of the electric heater in a suspended state is provided on the dew receiver. The support part is provided integrally with a lead wire holding part for pressing and holding the lead wire by a self-restoring force, when the lead wire for supplying current to the electric heater is inserted in an insertion gap with slight opening of the gap.