baber/WOPTO huggingface dataset:
Patent JP-2003024482-A (JP)
Title: Golf club head
Inventor: MIYAMOTO MASAHIKO
IPC: A63B53/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head capable of enhancing resilience against a ball without decreasing the strength of a face part. SOLUTION: In the hollow golf club head comprising a crown part 2 and a sole part 3 both joined to the face part 1, the distance S between the highest position P of the crown part 2 and the highest position F of the face part 1 is set at 10 mm or more. More preferably, the angle α with which the crown part 2 is joined to the face part 1 is set at 120 degrees or more.
Patent JP-2003029043-A (JP)
Title: Method for manufacturing polarizer, polarizer, polarizing plate and liquid crystal display device
Inventor: SAIKI YUJI
IPC: G02F1/1335
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizer consisting of a polyvinylalcohol film dyed with iodine, treated with boric acid, containing zinc and having high durability without causing problems due to precipitation of boric acid. SOLUTION: In the method for manufacturing the polarizer, a polyvinylalcohol film not stretched is subjected to dyeing with iodine, then to uniaxial stretching and to the treatment with boric acid, and then the film is impregnated with zinc.
Patent JP-2003036809-A (JP)
Title: Generated gas analysis-method and equipment for interface in mass analysis
Inventor: TSUGOSHI TAKATOSHI
IPC: H01J49/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and its equipment for interface in mass analysis- generated gas analysis. SOLUTION: It is to provide the method and the equipment for interface between an ambient pressure/low vacuum chamber and a high vacuum chamber which is characterized, by providing the interface method between the ambient pressure/low vacuum chamber and the high vacuum chamber, which performs a generated gas analysis by introducing effectively a gas element generated from a measured sample material into the high vacuum chamber, in a generated gas analysis equipment comprised of a heating part and an analysis part of a sample material, by interfacing a double pipe including arrangement of two pipes with a pore at its head in two stages, between the ambient pressure/low vacuum and the high vacuum,  and by reducing pressure by a pump at an intermediate position of the double pipe and carrying the gas element generated from the measured sample material by a carrier gas flow and allowing to permeate the pore of the rear stage.
Patent JP-2003024080-A (JP)
Title: Protein inducing p53-dependent apoptosis and method for screening apoptosis controlling agent
Inventor: NAKAMURA YUSUKE
IPC: C12N15/09
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein inducing apoptosis by elucidating apoptosis mechanism mediated with p53. SOLUTION: A p53DINP1 protein (p53-dependent Damage-inducible Nuclear Protein 1) is a nucleoprotein induced by the p53, and can phosphorylate Ser46 residue of p53 protein to induce function of p53 in the direction of p53-dependent apoptosis. A DNA coding the p53DINP1 can be applied as an anticancer agent killing neoplasm such as tumor and a therapeutic/preventive agent for diseases relating to abnormality of apoptosis induced by p53. The protein and the DNA can apply the apoptosis medicated by p53 for screening of candidate compounds.
Patent JP-2003037648-A (JP)
Title: S/t point and u point turn testing device
Inventor: MINOBE TAKUYA
IPC: H04L69/40
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To simultaneously test the transmitting/receiving of two devices related to an ISDN while confronting these devices without requiring the facility of large scale and without preparing an expensive measuring instrument. SOLUTION: Two devices 15 and 16 related to ISDN are connected to the interface of U point or S/T point of a relay block part 17, a line connection/ disconnection and the call termination start/stop of a layer 1 are controlled by switching a relay under the control of an OCU(office channel unit) control circuit 2 based on the operation of a switch 3, and data exchange between the devices related to the ISDN is tested through an OCU (#1) 5-data converting circuit 1-an OCU (#0) 6.
Patent JP-2002035759-A (JP)
Title: Magnetic water treatment device
Inventor: NARA SEIJI
IPC: C02F1/48
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To exert strong magnetic force on passing water. SOLUTION: Two flanges 2 made of a vinyl chloride resin are attached to a water passing pipe 1 made of a vinyl chloride resin and an outer cylinder 5 made of a vinyl chloride resin is attached between the flanges 2. Grooves 6 are formed to the inner surfaces of the flanges 2 and the end parts of the outer cylinder 5 are fitted in these grooves to be bonded thereto. A yoke 7 is arranged to the inner space 8 between the outer cylinder 5 and the water passing pipe 1 so as to sorround the water passing pipe 1. The yoke 7 is constituted so as to have an octagonal cross section by combining wide segments 7a and narrow segments 7b. Flat plate-shaped magnets 9 are fixed to the segments 7a. The two magnets are attached at three places along the longitudinal direction of each of the segments 7a on both sides of the water passing pipe 1 so as to be angularly shifted by 90 deg..
Patent JP-2003035171-A (JP)
Title: Device for controlling torque of drive power source for vehicle
Inventor: TSUBONE KENJI
IPC: B60W10/18
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque control device for a vehicular drive power source, capable of adapting the torque of drive power source to a behavior control requirement. SOLUTION: This torque control device for a vehicular drive power source, which controls the torque of drive power source inputted to a hydraulic power transmission is provided with a torque control means for judging the behavior control requirement for the vehicle, on which the drive power source and hydraulic power transmission are mounted, and controlling the torque of the power source to an optimal value, based on the above judgment result (step S1 to step S8).
Patent JP-2003040674-A (JP)
Title: Resistor and its manufacturing method and its holding device
Inventor: SAKAGAMI MASASHI
IPC: C04B35/581
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a resistor with homogeneous small tan δ, and little fluctuation in the same series of products even in the case of the diameter or thickness of a substrate is large, and to provide its manufacturing method and its holding device capable of processing the held product uniformly. SOLUTION: The resistor is made of a ceramic sintered compact. The mean value of the relative density of which is measured at a plurality of parts including a peripheral part and a center part, is >=98%, the mean value of volume resistivity value is <=10<7> -10<12> Ωcm at 50 deg.C, the mean value of dielectric loss is <=50×10<-4> at 1 MHz and difference between maximum value and minimum value of the dielectric loss is <=50% of the mean loss value. So, in the case of processing the held product held with a electrostatic chuck 1, the fluctuation of processing in the same surface even for the large product such as the maximum diameter is >=200 mm and thickness is >=0.5 mm, can be made small.
Patent JP-2003039390-A (JP)
Title: Corrugated cardboard blanking die, its manufacturing method, and molding of rule assisting member
Inventor: KAWAI SHIGENOBU
IPC: B31B50/25
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated board blanking die being inexpensive to manufacture and install, its manufacturing method, and a molding of a rule assisting member. SOLUTION: A cutting blade 4 for blanking a sheet of corrugated cardboard W into a predetermined shape and a rule forming blade 6 formed in a predetermined configuration of rules are attached to the respective portions of a die base part 112 of the blanking die 110 in such a manner as to protrude toward the inner surface of the sheet of corrugated cardboard W. The rule assisting member 8 for crushing the corrugations of the sheet of corrugated cardboard W from the inner surface of the sheet along the longitudinal direction of the rule forming blade 6 is attached to each side of the die base part 112 across the blade 6 in such a manner as to protrude toward the inner surface of the sheet, as does the blade 6.  The rule assisting member 8 has a plurality of pressing parts 81 which protrude in predetermined longitudinally spaced relationship in such a manner as to extend approximately parallel to the direction approximately perpendicular to the longitudinal direction of the blade 6, and connections 82 for interconnecting the pressing parts 81 longitudinally, with the pressing parts and the connections molded integrally with each other through a predetermined length along the longitudinal direction. A plurality of rule assisting members 8 are arranged in a straight line along their longitudinal direction and fixed in place in the die base part 112.
Patent JP-2003040948-A (JP)
Title: Heat resistant unsaturated polyester resin composition and glass fiber reinforced plastic molded product
Inventor: NUMAO KAZUYUKI
IPC: C08G63/52
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition having >=180 deg.C of thermal distortion temperature and comparatively inexpensively obtain a drawn product having an excellent heat resistance. SOLUTION: The unsaturated polyester resin composition consisting of 30-70 wt.% of an unsaturated polyester resin obtained by reacting an acid component composed of an α,β-unsaturated polybasic acid compound and a 2,6- naphthalenedicarboxylic acid compound with a polyhydric alcohol and 70-30 wt.% of diallyl phthalate, and a glass fiber substrate are molded providing the glass fiber reinforced molded product.
Patent JP-2003044089-A (JP)
Title: Device and method for recognizing voice
Inventor: KUBOYAMA HARUHIRO
IPC: G10L21/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a function for eliminating the misjudgment of voice recognition start at a low cost. SOLUTION: A pulse signal is emitted from a light projection part 3, a reflected wave is inputted by a light receiving part 4, and time from the emission of a transmitting wave to the input of the reflected wave is measured by a time measuring part 5. On the basis of measured time information, a distance between a display device 1 and a user is measured, distance information is generated and on the basis of the distance information, it is decided by a decision part 6 that the distance between the user and the display device 1 is settled within a prescribed range and stays for a prescribed time. On the basis of the decided result, a voice recognizing part 7 is controlled so that the recognition of a voice inputted by a microphone 2 can be started.
Patent JP-2003046235-A (JP)
Title: Multilayer wiring board
Inventor: SAKAKI YUICHI
IPC: H05K3/46
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which is capable of easily restraining a reduction in adhesive strength and delamination by enabling the peripheral part of the board to have a structure which prevents material such as water from penetrating through it. SOLUTION: Boards each equipped with at least an insulating layer and a conductor wiring layer are laminated through an adhesive layer for the formation of a multilayer wiring board, and a protective member preventing matter from penetrating from outside is provided to the interfaces of the outer peripheral part of the multilayer wiring board. By this setup, the protective member is capable of effectively stopping matter from penetrating into the interface between the dissimilar layers, preferably between the insulating layer and the adhesive layer of the outer peripheral part of the wiring board, and concretely the wiring board is capable of restraining a reduction in adhesive strength and delamination after PCT.  In this case, an interface between layers denotes an interface between an insulating layer and an adhesive layer, the insulating layer is formed of polyimide resin, and the protective member is formed of metal which forms a conductor wiring layer.
Patent JP-2003041770-A (JP)
Title: Concrete form device having patterning function
Inventor: KUROYANAGI NOBUYUKI
IPC: E04G9/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution for tensioning a patterning sheet installed on the concrete form side and the constitution for fixing a tensioning state. SOLUTION: The patterning sheet 2 is detachably installed on an inside surface of a concrete form 1A constituted by continuing a plurality of forms 1, etc. This concrete form device transfers a recess-projection pattern 3 to a placed concrete surface by the patterning sheet 2. The concrete form 1A has an expandable form 4. The concrete form device has an installing means 5 for detachably installing the patterning sheet 2 in plural places at an interval in the lengthwise direction on the inside surface of the concrete form 1A, an extending means 6 for adjusting the length of the concrete form 1A to a finish dimension by extending the expandable form 4 of the concrete form 1A attached with the patterning sheet 2, and tensioning the patterning sheet 2, and a fixing means 12 for maintaining an extending state of the expandable form 4.
Patent JP-2003042344-A (JP)
Title: Water stopping method for fitting pipe opening
Inventor: KITAHASHI NAOKI
IPC: E03F7/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a water stopping method for safely stopping water at a fitting pipe opening formed by shaving a joint portion of a main pipe and an attached pipe in correcting a lining with forming a spiral pipe in an inner surface of the main pipe. SOLUTION: The spiral pipe 3 for the lining is formed and back-fill material 4 is filled in the main pipe 1. After forming a shaved hole 5 on the spiral pipe 3 and communicating the spiral pipe 3 and fitting pipe 2, a water stopping saddle 6 is inserted in the shaved hole 5 and is glued on a circumference of the shaved hole 5. An inserted pipe 61 and a flange part 62 are provided in the water stopping saddle 6. The inserted pipe 61 and the flange part 62 is stuck on an inner surface of the fitting pipe 2 and on an inner surface of the threaded pipe 3 to safely stop water at circumference of the shaved hole 5.
Patent JP-2003049651-A (JP)
Title: Cylinder direct-injection engine
Inventor: YAMAGUCHI KOICHI
IPC: F02P13/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy and to reduce NOx in a cylinder direct- injection engine by improving combustion performance of rich air-fuel mixture formed adjacent to an ignition plug and to be ignited by spark. SOLUTION: A fuel injection valve 8 and the ignition plug 9 are so disposed that a discharge gap of the ignition plug 9 is positioned on a spray axis of the fuel injection valve 8 and a spray angle in a second fuel injection is set smaller than the spray angle in the first fuel injection.
Patent JP-2003047445-A (JP)
Title: Method for grading dried laver
Inventor: KUDO MORINORI
IPC: A23L17/60
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for grading dried laver efficiently, objectively and fairly. SOLUTION: This method comprises the following procedure: based on a sensory test by an examiner, grading reference samples for the respective gradings are determined, both the brightness index and roughness index of each of the grading reference samples are determined by a nondestructive test, and the grading of each of the grading reference samples is transformed into the corresponding grading index as objective variable, while both the brightness indexes and roughness indexes are served as explanatory variables; using the above variables, a multiple regression analysis is performed to determine a regression coefficient, thus making a multiple regression formula for grading;  both the brightness index and roughness index of each of test dried lavers are then determined by the nondestructive test, and the grading index of each of the test dried lavers is determined by using the values (indexes) just mentioned above and the multiple regression formula and then digitized.
Patent JP-2003051183-A (JP)
Title: Hard disk cartridge
Inventor: OZAKI KOICHI
IPC: G11B33/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk cartridge which is constituted by supporting a hard disk body by means of cushion members in an outer box, is capable of surely absorbing and relieving external impact even if the cushion members are thin by rationally disposing the cushion member and can be made further compact. SOLUTION: Right and left flanks 1b and 1a of a hard disk body 1 are mounted with a pair of right and left rigid frames 7. The outside surfaces of the respective frames 7 have the cushion members 2. The top and bottom ends of the cushion members 2 protrude respectively to the sides outer than the top and bottom surfaces of the hard disk body 1.
Patent JP-2003051295-A (JP)
Title: Alkaline dry cell
Inventor: YAMAMOTO KENJI
IPC: H01M2/08
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline dry cell of superior reliability, without causing liquid leakage due to stress cracks of a sealing member. SOLUTION: For the alkaline dry cell comprising a resin-made sealing member for sealing an open area of a cell case, which has a central cylindrical part holding a negative collector bonded to a negative terminal plate, a peripheral cylindrical part interposing between the open end of the cell case and the terminal plate, and a thin wall part acting as a safety valve, where the open end of the cell case is bent so as to cover an upper end of the peripheral cylindrical part of the sealing member, and the bent portion is caulked inside to fasten a peripheral edge part of the terminal plate, the peripheral cylindrical part of the sealing member is divided into a portion receiving the lower surface of the peripheral edge part of the terminal plate and a portion pressing the upper surface of the peripheral edge part of the terminal plate.
Patent JP-2002250829-A (JP)
Title: Waveguide type optical circuit
Inventor: KOMINATO TOSHIMI
IPC: G02B6/12
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce waveguide birefringence of a slab waveguide, to reduce polarization dependence caused by it and, in particular, to reduce variance of a wavelength shift quantity between output ports of an array waveguide grating. SOLUTION: In the slab waveguide in which a silicon substrate is used in a substrate 401 and a clad 402 and a core 403 are formed of quartz glass, structural birefringence in which an effective refractive index becomes high in the direction parallel to a layer is produced by forming the core 403 into a multilayered structure in which a plurality of first cores 403a and a plurality of second cores 403b having different refractive indexes are respectively laminated in the horizontal or vertical direction on the surface of the substrate. Thus, polarization dependence is reduced and the wavelength shift quantity of each output port is unified by canceling waveguide birefringence caused by a difference in a coefficient of thermal expansion between the substrate and the waveguide.
Patent JP-2003053771-A (JP)
Title: Method for manufacturing resin molded article
Inventor: INOUE RYOSUKE
IPC: B29C45/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To monolithically mold a resin molded article having a thick-walled part relatively large in thickness and a thin-walled part relatively reduced in thickness with good dimensional accuracy. SOLUTION: The resin molded article is manufactured through a first process for molding the outline shape of the thick-walled part of the resin molded article 1, a second process for taking the outline shape molded article 1 obtained in the first process out of a mold and cooling the same until the shrinkage after molding advances sufficiently to stabilize the dimensional shape of the molded article and a third process for positioning the outline shape molded article obtained in the second process in an injection mold as an insert and injecting a molten resin in the mold to mold the thick-walled part 2 having a predetermined shape and the thin-walled part 3 integrated with the thick-walled part 2 by covering the surface of the outline shape molded article 1.
Patent JP-2003054379-A (JP)
Title: Modular type wiper device
Inventor: HOSHINO TAKASHI
IPC: B60S1/24
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent overrunning of a wiper arm at each reversing position. SOLUTION: Main and sub link arms 9, 14 are integrally fixed on pivot shafts 7, 12 of driver seat side and front passenger seat side brackets 1, 3 integrated by a connecting member 4. Main and sub first links 10, 15 are pivoted on respective link arms 9, 14 via first pivots 9a, 14a. Main and sub second links 11, 16 pivoted on respective brackets 1, 3 via second pivots 11b, 16b are connected with the respective first links 10, 15 via third pivots 10a, 15a. The sub link arm 14 and the main second link 11 are pivotally connected to a sub link rod. A main link rod 6 from a wiper motor 2 is pivoted on the main second link 11.  An upper reversing position is set near a position where the first, third and second pivots 9a, 10a, 11b of a main link mechanism ML are approximately on a straight line and a lower reversing position is set near a position where the first, third and second pivots 14, 15a, 16b of a sub link mechanism SL are approximately on a straight line.
Patent JP-2003053157-A (JP)
Title: External pressure type hollow fiber membrane module
Inventor: FUJII KOJIRO
IPC: C02F1/44
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module of an external pressure type which used by being immersed into an activated sludge tank, etc., and is capable of exhibiting filtration performance stable for a long period by preventing the accumulation of misplaced materials and sludge in the hollow fiber membrane module. SOLUTION: A coupling segment 11 at one end in the longitudinal direction of a hollow fiber bundle 1 is provided with a raw water introducing hole 7 and gas introducing holes 12. The raw water introducing hole 7 is disposed in one at the center of the sectional circle of the coupling segment 11 and the gas introducing holes 12 are even disposed in a multiplicity at the sectional circle described above.
Patent JP-2002176530-A (JP)
Title: Manufacturing method for semiconductor chip
Inventor: PERREGAUX ALAIN E
IPC: H01L27/14
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor chip for forming an image of enhanced quality by filtering out the infrared component from image information. SOLUTION: This method comprises providing a semiconductor wafer having a main surface defining chip areas defining bonding pads and three linear arrays of photosites, depositing a clear layer on the semiconductor wafer, depositing a first primary color filter layer on a first linear array of the photosites, depositing a second primary color filter on a second linear array of the photosites, depositing a third primary color filter layer on alternate photosites of a third linear array of the photosites, and depositing an infrared filter layer on the photosite in the third linear array, which have no color filter layer.