baber/WOPTO huggingface dataset:
Patent JP-2002316795-A (JP)
Title: Electrical equipment and devices of forklift truck
Inventor: NUKAMOTO KATSUTOSHI
IPC: B66F9/075
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems with a conventional structure that, since an operator operates a forklift truck with the upper half of his body twisted rearward in running rearward, the operator cannot extend his hand to an operating switch part and, therefore, cannot perform safe operation when changing the direction of the forklift truck and sounding alarm to draw attention and that, though the operator supports his body by his right hand, a means for surely holding the right hand is not provided and, therefore, the operations of a steering wheel, brake, and accelerator cannot be safely performed if the hand is slipped. SOLUTION: In this forklift truck, a grip 1 allowing an operator to support his body by his right hand with the half of his body twisted rearward is installed at the right rear leg of a head guard. A winker switch 2 and a warning horn button 3 are installed in a circuit parallel with that of a standard specification in a dashboard at a position where the operator can operate the forklift truck by the right hand while grasping the grip 1. A forward confirming mirror 4 is installed near the grip 1 in combination with the others, allowed to be retrofitted by quick connection, or installed near the seat 7 of a bonnet 6 in a specified model.
Patent JP-2002315629-A (JP)
Title: Furniture
Inventor: KURODA MUTSUMI
IPC: A47B13/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a furniture article to be adopted to furniture bodies of various sizes without designing a specific support plate according to the size of each furniture body. SOLUTION: The furniture article comprises the furniture body, a support column 2 and a support part 3. The support part 3 comprises a center plate 4, divided plates 5, and a connecting ring 6. The divided plates 5 are ring-shaped plates, and are disposed outside the center plate 4. The center plate 4 and the divided plates 5 have plural connecting rods 9 on their lower surfaces. The connecting ring 6 comprises a center connecting ring 6A and an outer periphery connecting ring 6B. The center connecting ring 6A has ornament rings 7 disposed in the outer periphery of the center plate 4, and the connecting rod 9 of the center plate 4 is inserted into a through-hole 10 of a connecting plate 8. The outer periphery connecting ring 6B has an ornament ring 7 disposed in the outer periphery of the divided plates 5.  The connecting rods 9 of the divided plates 5 and the center plate 4 are inserted into the through-holes 10 of the connecting plate 8, so that the center plate 4 and the divided plates 5 are connected.
Patent JP-2002319151-A (JP)
Title: Optical pickup device
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/131
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To perform the satisfactory tracking control by generating a land/ groove discriminating signal having no offset and a tracking signal in an optical pickup device for recording/playing-back the optical disk forming the land/ groove parts thereon. SOLUTION: The optical pickup device is provided with a push-pull signal generating means for irradiating the optical disk by one main spot, a 1st sub- spot and a 2nd sub-spot to show the deviation between each optical spot and a track, and an AC amplitude of the push-pull signal of the 1st sub-spot is expressed as SPP1, and an AC amplitude of the push-pull signal of the 2nd sub-spot is expressed as SPP2, and an arithmetic circuit 35 (α detecting means) is furnished for detecting the α value such that the difference in absolute values of the SPP1 and αSPP2 is settled in the preliminarily determined range, then, the SPP1-αSPP2 (where, α is a constant) is made to be the land/groove discriminating signal.
Patent JP-2002321005-A (JP)
Title: Centrifugal casting composite sleeve roll
Inventor: KUBO OSAMU
IPC: B21B27/03
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve roll having wear resistance and surface roughening resistance. SOLUTION: In a centrifugal casting composite sleeve roll consisting of a high-speed steel-based material in mass % C: 1-3% for an outer layer, a cast steel for a medium layer and a graphite cast steel in mass % C: 1-2.3% for an inner layer, a chemical component of molten metal in the medium layer before fusing with the outer layer is C% within the range calculated by the following formula in mass %; Si: 0.2-2.2%, Mn: 0.1-1.0%, Ni: 0.1-3.0%, Cr: 0.1-0.5%, Mo: 0.1-1.0% and the balance is Fe and inevitable components. In the inner layer before fusing with the medium layer, Si: 1.5-2.5% and Al: 0.005-0.05% are included by composite inoculation and Al deoxidizing using Ca-Si and Fe-Si alloy.
Patent JP-2002325161-A (JP)
Title: Image processing unit
Inventor: HIRAOKA TORU
IPC: H04N1/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that enables an external terminal such as a client device to display character code information without the need for provision of a device driver provided with a function of displaying or printing the character code information. SOLUTION: A digital composite machine 20 is provided with a RAM 7 including a communication management table 7a and a device setting table 7b respectively storing communication management information and device setting information of the machine 20. A main control section 1 deploys the communication management information and device setting information read from the communication management table 7a and the device setting table 7b into image data to create an image file able to be displayed on the client PC30 (steps S41, S51, S61 in Figure 10) and transmits the created image file to the client PC30 via a LAN 70 (steps S42, S52, S62).
Patent JP-2002323145-A (JP)
Title: Seal structure of damper for high-temperature gas
Inventor: FUKUYA KAZUO
IPC: F16K1/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure preventing burning of a seal material 10 of a damper and adhering of dust. SOLUTION: A high-temperature gas damper has a damper blade 8 opening or closing a branch pipe 3 provided additionally in a high temperature gas duct 2, a metallic extenpandable outer and inner cylinders 13, 14 are arranged in the periphery of an opening side surface of the damper blade 8, and a seal chamber 15 is provided in an opening side end part between these outer and inner cylinders 13, 14. A seal plate 16 is arranged in the periphery of an opening of the branch pipe 3, a ring-shaped stopper 17 and inner and outer guides 19, 18 having a prescribed space are attached to the seal plate 16, the seal chamber 15 is movably arranged between these inner and outer guides 19, 18. Cooling air (a), having a pressure is supplied to the seal chamber 15, so as to make the cooking air (a) flow between the seal chamber 15 and the seal plate 16.
Patent JP-2002323444-A (JP)
Title: Organism light measurement apparatus
Inventor: URASAWA SACHIKO
IPC: A61B5/145
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an organism light measurement apparatus that can greatly improve workability in the operation test of the organism light measurement apparatus and actual measurement, and can prevent accidents such as the burnout of optical fibers and damage at the tip of the optical fibers. SOLUTION: As a phantom 1 provided in the organism light measurement apparatus, the phantom having the same shape as a shell 2 being a fitting to a specimen is used, and at the same time space for storing such phantom is provided in the enclosure of the apparatus.
Patent JP-2002329129-A (JP)
Title: Enterprise and store information providing service method
Inventor: SAEKI HIDEO
IPC: G06Q30/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide advertisement information, etc., on the enterprise or store specified with a telephone number for a user only by the input of at least the telephone number. SOLUTION: An advertisement URL server 27 makes the user input the telephone number by presenting a specific Web page to a user terminal 3 at a request based upon specific URL input from the user terminal 3 and makes the user terminal 3 send out a request based upon a URL including the specific URL and inputted telephone number. The server 27 obtains a corresponding URL by referring to a table 17 according to the telephone number given to the request and sends it back to the user terminal 3 to make the user terminal 3 send out a new request for the resource that the URL indicates onto the Internet 1. A Web server 22 generates a Web page including advertisement information and sends it back to the user terminal 3 on condition that the information that the new request specifies is the advertisement information on the enterprise or store specified by the telephone number.
Patent JP-2002320910-A (JP)
Title: Coating method for curing composition
Inventor: HASEGAWA MITSUTAKA
IPC: B05D7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a composition capable of forming a cured film excellent in blocking resistance and freeze damage resistance in the case of using a curing composition containing a polymer having maleimide group. SOLUTION: The present invention is a coating method characterized by such a way that the curing composition containing the polymer having maleimide group is coated on a base material and an active energy lay is irradiated thereto, and the coating layer is cured by sunlight.
Patent JP-2002327512-A (JP)
Title: Lightweight building material
Inventor: NG HONG LIANG
IPC: E04C3/07
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight building material for a structural building. SOLUTION: This lightweight building material 1 for building work is formed of a single galvanized iron sheet and comprises at least three walls, i.e., a first wall 11, a second wall 12 and a third wall 13 forming the cross section of a triangle. A rectangular cross section is suitable, while a circular cross section is also usable. The galvanized iron sheet is cut to form the lightweight building material and cold-rolled.
Patent JP-2002330457-A (JP)
Title: Digital loop carrier device
Inventor: KITAYAMA SEIJI
IPC: H04Q3/42
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital loop carrier device that conducts interface conversion between a central office and an integrated access device in compliance with different interface standards. SOLUTION: The digital loop carrier device accommodates at least one of a phone, a MODEM and an ISDN as a subscriber, and the integrated access device mounted with a TR-008 (Telcordia) interface, conducts interface conversion between the TR-008 and the TR/GR-303 and connects the subscriber to the central office mounting the TR-303 or GR-303 interface.
Patent JP-2002326253-A (JP)
Title: Injection molding machine
Inventor: SHINAGAWA SHUJI
IPC: B29C45/17
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization efficiency of the floor surface of a factory. SOLUTION: A molded product placing stand 18 is provide above an injection molding machine 1.
Patent JP-2002334635-A (JP)
Title: Breaker device
Inventor: MIYAZAKI TADASHI
IPC: H01H31/24
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a tentacle-preventing part from being scraped by a short- circuiting terminal. SOLUTION: A protrusion 30 capable of contacting with an electrode is fitted to an elastic contact piece 29 of a short-circuiting terminal 27, and a relief groove 20 for letting the protrusion 30 pass uninterfered with only a small part of it cut off is formed at a tentacle-preventing part 18. When a short-circuiting plug 25 is insertion-coupled with a pillar 16, the protrusion 30 comes in contact with the electrode 21 after it passes the inside of the relief groove 20 without touching the tentacle-preventing part 18. Further, the protrusion 30 also passes through the relief groove 20 without touching the tentacle- preventing part when it gets removed from the short-circuiting plug 25. Therefore, there is no fear of the synthetic resin tentacle-preventing part 18 being scraped by the metal short-circuiting terminal 27.
Patent JP-2002331948-A (JP)
Title: Electric motor-driven power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D6/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To perform neutral resetting of a steering mechanism in high responsiveness without impeding straight driving stability. SOLUTION: A detection result of steering torque, a steering angle, and a car speed, is taken in, in the case that detected torque T is out of dead band torque ΔT, a reference drive current I0 calculated based on this detected torque T is corrected in accordance with the steering angle and the car speed to set a drive current I, and a motor 4 for steering assistance is driven by this drive current I. While in the case that the detected torque T is in the dead band torque ΔT, when a detected steering angle α is a dead band steering angle Δαor more, a compensation current I1 is set based on this detected steering angle α and, the motor 4 for steering assistance is driven by this compensation current I1 to assist neutral resetting.
Patent JP-2002333684-A (JP)
Title: All-around camera device for mobile photographing
Inventor: KINOSHITA KIYOTAKA
IPC: G03B37/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an all-around camera device for mobile photographing, which prevents blur and distortion as much as possible to be able to continuously pick up an all-around moving picture while moving the all-around camera. SOLUTION: A fitting body 7 consisting of a waist belt and a support strap 72 is fitted to the waist part of an operator 8, and a support shaft 62 is inserted into a support cylinder 73 to support a buffer means 5 in the front position of the operator through a support arm part 6. One end of a gimbal mechanism part 4 is attached to a prescribed position of a pole 2 which has an omni-directional camera 1 attached to the upper end part and has a weight both 3a attached to the lower end side, and the other end of the gimbal mechanism part is connected to the buffer means to make the operator support all the pole side. The pole is supported so as to freely rotate the gimbal mechanism part with respect to two orthogonal axes of a plane so that the pole can swing in all directions.  The weight body is constituted of batteries 31 and 31, a processor 33, and a monitor 34, and respective weight values and arrangements are so set that the pole may be always restored to and kept in the perpendicular state with the gimbal mechanism part position as the fulcrum.
Patent JP-2002334544-A (JP)
Title: Information recording medium cartridge
Inventor: KOBAYASHI DAIKI
IPC: G11B23/03
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent first and second shutter plates from floating from front and rear faces of a shell in a disk cartridge provided with a shutter which independently and individually opens and closes aperture parts for recording and reproducing, which are provided in front and rear faces of the shell, and a slide member to which the shutter is attached slidably on the shell. SOLUTION: A shutter 4 is divided into first and second shutter plates 41 and 42 which open and close aperture parts 31 for recording and reproducing which are provided in the front and rear faces of a shell 3, and a slide member 7 is divided into a first slide part 71 to which the first shutter plate is attached and a second slide part 72 to which the second shutter plate is attached. The first and second slide parts 71 and 72 are provided with a shutter plate attaching part 73 formed by dividing the slide member 71 in a moving direction and a stage part 74 which is projectingly formed in one side part of the shutter plate attaching part 73 by dividing the slide member 71 in a thickness direction.
Patent JP-2002343935-A (JP)
Title: Power semiconductor module
Inventor: OKAMOTO SHIGERU
IPC: H01L25/07
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that solder cracks causing poor connection when a large current is applied because the heat transfer effect is not good at an interval between a chip and a circuit board for a conventional power semiconductor module of resin molding, resulting in a larger power semiconductor module in quest of higher heat transfer effect. SOLUTION: An insulator of good heat conductivity and high heat-resistance is press-fitted in a gap between a chip and an electric insulating layer of a circuit board.
Patent JP-2002344455-A (JP)
Title: Communications apparatus and communication method and recording medium
Inventor: TACHIBANA WATARU
IPC: H04L29/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a communications apparatus, capable of improving communicating efficiency from a slave station to a master station. SOLUTION: A master station receives a data packet transmitted from a slave station by a reception managing part 13, in response to the transmission of a patrol packet to the slave station, and extracts a flag indicating which of a division data packet, a division end data packet, and a single data packet is pertinent to the data packet by analyzing the data packet by a packet header analyzing part 14, and determine the flag by a division packet decision part 17. In the case of the single data packet, a timer 15 for normal patrol packet transmission is conducted, and the patrol packet is repeatedly transmitted to the slave station in a first cycle.  In the case of the division data packet, a timer 18 for special patrol packet transmission is conducted, and the patrol packet is repeatedly transmitted to the slave station in a second cycle shorter than the first cycle, and in the case of the division end packet, the patrol packet is repeatedly transmitted to the salve station in the first cycle.
Patent JP-2002344735-A (JP)
Title: Area separation method, imaging device, and program for the area separation method and recording medium for the program
Inventor: MIYAMOTO KAZUNORI
IPC: H04N1/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an area separation method that can easily conduct area separation at a high speed. SOLUTION: The area separation method includes a division step of dividing a read image into unit sections, each comprising pixel blocks where a prescribed number of pixels are laid out along with a prescribed direction, such as a direction (a), a comparison step of comparing changing tendencies of R, G, B data by each unit section, and a decision step of deciding the area of each unit section on the basis of the comparison result in the change tendencies to conduct area separation. When the unit section comprises a plurality of pixels, the prescribed direction is taken in a pixel adjacent direction (may be a plurality of directions), and when the unit section comprises one pixel, the prescribed direction may be taken in an opposed direction of two sets of opposed boundaries.  The changing tendency indicates how much change exists in the entire unit sections, in the manner of how each of data between adjacent pixels changes are checked along the prescribed direction.
Patent JP-2002336429-A (JP)
Title: Pachinko game machine
Inventor: JINNO MINORU
IPC: A63F7/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which achieves a very low possibility of malfunctioning with a longer life of a sensor part and moreover, can eliminate fraudulent games. SOLUTION: In the game machine which is provided with a passageway RD which lets winning game balls pass therethrough and a passing sensor SE arranged facing the passageway RD, the passing sensor SE uses a flow velocity sensor for detecting the movement of air current associated with the passage of the game balls.
Patent JP-2002337438-A (JP)
Title: Printing equipment
Inventor: OKAWA EIJI
IPC: B65H29/58
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize a single side printing, a double side simultaneous printing, a single process multicolor printing, a single process double side multicolor printing or the like with a simple structure. SOLUTION: A printing paper 32 fed from a first paper feeding means 30 is single-side-multicolor-printed with printing drums 1a and 1b and then delivered to a paper delivering stand 71. The printing paper 32 seated on the paper delivering stand 71 is re-fed with a second paper feeding means 70 from its lowermost layer through a re-feeding paper conveying passage 79 and turned and run together at a first feeding paper conveying passage 65. Then, the rear sides of the joined printing papers 32 are multicolor-printed with the printing drums 1a and 1b, resulting in delivering and stacking the printing papers 32, both the sides of each of which are multicolor-printed, onto the paper delivering stand 71.
Patent JP-2001356355-A (JP)
Title: Liquid crystal device and method for manufacturing the same
Inventor: MIYAZAKI TAKASHI
IPC: G02F1/1345
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of form failure of the sealing part in the joining region between a sealing material and an anisotropic conducting material. SOLUTION: In the method for manufacture and the structure, generation of sealing failure or fracture failure can be decreased by avoiding the form failure in the joining region between the sealing material and the anisotropic conducting material. The sealing material (2) is formed with the end (2b) overlapped on an alignment mark (15) formed on the surface of a first substrate (6a), while the anisotropic conducting material (3) is formed with the end (3b) overlapped on an alignment mark (16) formed on the surface of a second substrate (6b). Then the first substrate (6a) and the second substrate (6b) are laminated to join the sealing material (2) and the anisotropic conducting material (3) to form an integrated sealing part (4).
Patent JP-2001246905-A (JP)
Title: Driving unit for wheel
Inventor: SHIBUYA HIDESHI
IPC: F16D3/223
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a stop ring 3 and to improve running performance of a bicycle such as riding comfortableness by preventing a rolling bearing unit 1 for supporting a wheel and a constant velocity joint 19 of the wheel side from being separated even in the case of causing a breakage of the stop ring 3 for connecting both members 1, 19. SOLUTION: The axial distance L15 between the axial outer end face of a spline shaft part 28 and the axial inner end opening edge part of a center hole 15 of a hub 5, preferably the axial distance L16 to the axial inner end opening edge part of a spline hole 16 is made larger than a distance L18 of axial inward displacement of a tripod 21 of the constant velocity joint 18 of the differential gear side. Accordingly, even if the stop ring 3 is broken, the spline shaft part 28 can be prevented from slipping off the center hole 16 and being disengaged so as to solve the above problem.
Patent JP-2002343194-A (JP)
Title: Multi-directional input device
Inventor: ISHIKAWA SHINJI
IPC: H01H89/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multi-directional input device small-sized and superior in assembling and mass production with less number of parts by devising arrangement of a coil spring. SOLUTION: This device is constituted so that the coil spring 10 is mounted expandably on the first side brim part 9c of the first linkage member 9, that the first coil spring 10 is housed in the first housing part 1g formed at the first side wall part 1b and is used for return against the movement in the second direction Y of the first linkage member 9, that the second coil spring 12 is mounted expandably on the second side brim part 11c of the second linkage member 11, that the second coil spring 12 is housed in the second housing part 1h formed at the second side wall part 1c and is used for return against the movement in the second direction X of the second linkage member 11, and that the first and the second coil springs 10, 12 are not protruded from a case body 1.