baber/WOPTO huggingface dataset:
Patent JP-2003089192-A (JP)
Title: Printer having image reader
Inventor: FUCHIOKA HIROYUKI
IPC: B41F21/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To deal with printing sheets of various sizes by a printer having an image reader for reading an image on a printing sheet. SOLUTION: The printing sheet (s) is conveyed in a direction of arrow A in Fig. The rear end of the sheet (s) during moving is sucked by a first sucking means 21 and a second sucking means 22. The first means 21 is fixed to the same position, and the second means 22 is constituted movably along a moving direction C at a downstream side of the first means 21. In this printer, an operator changes the position of the second means 22 in response to the size of the sheet to be used. The sheet (s) is read during printing by the reader 16 in a stable state by the first means 21. The sheet (s) is braked at a suitable position and discharged by the second means 22.
Patent JP-2003091880-A (JP)
Title: Optical disk
Inventor: TOMITA HIKARI
IPC: G11B7/24097
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which deterioration of disk imbalance caused by biased label design is prevented, an optical disk in which deterioration of the disk imbalance is prevented irrespective of the form of the label design, an optical disk whose appearance is made same as that when the conventional label printing is carried out, and in which deterioration of the disk imbalance is prevented without spoiling a function (beautiful appearance) of the label design, an optical disk whose manufacturing cost is low, and in which deterioration of the disk imbalance is easily and reliably prevented, and a stuck optical disk in which deterioration of the disk imbalance is prevented. SOLUTION: (1) In the optical disk having an information recording layer where recording and reproduction of information signals are made possible, and a label printing layer on at least one of its surfaces, a balance ink layer is provided in an upper side or a lower side of the label printing layer, on in the same layer as the label printing layer. (2) The optical disk has the balance ink layer whose printing area corresponds to a lack portion of the label printing layer.
Patent JP-2003090935-A (JP)
Title: Method for manufacturing optical module
Inventor: SUGIYAMA KAZUICHI
IPC: G02B6/42
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical module such as a photosemiconductor module or the like to be used for optical communication or the like so that the plating on the outer face of a ferrule can be easily and surely removed and that the ferrule and a ferrule holder can be fixed by welding properly. SOLUTION: In the process of fitting and fixing by soldering a tubular ferrule 5 to the periphery of the end of an optical fiber 3 and fixing by welding the ferrule 5 to the ferrule holder 6 disposed in an optical module housing 1, the inner and outer faces of the tubular ferrule 5 are preliminarily and successively subjected to nickel plating and gold plating and then the gold plating and the nickel plating on the outer peripheral face of the ferrule are removed by using the respective plate dissolving liquids. As for the plate dissolving liquid for the gold plating, a mixture solution of an alkali cyanide and an organic oxidizing agent essentially comprising para-nitroaniline is used. As for the plate dissolving liquid for the nickel plating, a mixture solution of an alkali hydroxide, an alkali cyanide and an organic oxidizing agent essentially comprising para- nitroaniline is used.
Patent JP-2003095472-A (JP)
Title: Belt twist prevention structure
Inventor: AOKI HIDEO
IPC: B65H5/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively inexpensive belt twist prevention structure for preventing lowering of flatness at the time of extension of a carrying belt within an image forming device such as a PPC, a FAX, an LP and a printer when applying tension force and improving image quality. SOLUTION: A twist prevention guide member 1 constituted of many guide members 2 is disposed on an inner peripheral side of the carrying belt 11 mounted between a driving roller 12 and a driven roller 13 and receiving tension force. The guide member 2 is fixed to the carrying belt 11 side, the guide member 2 follows the carrying belt 11, even if the carrying belt 11 is extended, stress is interrupted and the carrying belt 11 side is not adversely affected. As a result, flatness and position accuracy are held to improve image quality.
Patent JP-2003098341-A (JP)
Title: Method for manufacturing optical element for laser
Inventor: KUNII KOKI
IPC: G02B5/28
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical element for laser at low cost which has high reliability by using Zr or Hf as a vapor deposition material. SOLUTION: The optical element for laser composed of an optical multilayer film 4 in which a film 2 of a high refractive index material and a film 3 of a low refractive index material are laminated on a base plate 1 is manufactured. The film 2 of the high refractive index material is composed of ZrO2 or HfO2 . In a first process, metal Zr or Hf is heated and evaporated in a chamber in which the base plate 1 is set. In a second process, gaseous O2 is introduced into the chamber which is filled with the vapor of Zr or Hf. In a third process, dense ZrO2 or HfO2 is deposited on the base plate by accelerating while causing a reaction of Zr or Hf and O in a gaseous phase. In the third process, the dense ZrO2 or HfO2 is deposited by accelerating by an ion plating method or an ion assist method.  For example, the film 2 composed of the high refractive index material composed of ZrO2 or HfO2 and the film 3 of the low refractive index material composed of SiO2 are alternately laminated on the base plate 1, thus the optical multilayer film is formed.
Patent JP-2003093632-A (JP)
Title: Pinball game machine and rotary drum type game machine
Inventor: MATSUMOTO YOSHIJI
IPC: A63F5/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine, with which wiring work, or the like, in the case of recycle can be reduced and lowering of a recycle ratio can be prevented. SOLUTION: In the pinball game machine provided with an image display means for displaying a screen image including a identification information image and a performance image according to game conditions, a sound output means for outputting an effective sound, BGM and/or sound, a shooting means for shooting a game ball onto a game board, a prize winning means for making a game ball win a prize, an illumination means for turning-on, turning-off or flickering a put-out means for putting out game balls according to the game conditions, a main control means for advancing a game and a subordinate control means for mainly compositing the screen image according to an instruction from the main control means, at least two means of the image display means, the sound output means, the shooting means, the prize winning means, the illumination means, the put-out means,  the main control means and the subordinate control means are provided with a transmitting and receiving means to be used for two-way short-distance wireless connection.
Patent JP-2002214561-A (JP)
Title: Light deflector
Inventor: MIYAJIMA HIROSHI
IPC: G02B26/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector which has excellent manufacturability characteristics. SOLUTION: A light deflector 200 is equipped with a mirror chip 210, a base 230, and a magnetic circuit 260. The mirror chip 210 is equipped with a pair of supporting bodies 212, a movable plate 214, and a pair of elastic members 216 that connect supporting bodies 212 and the plate 214. The movable plate 214 can be oscillated with respect to the supporting bodies 212 centering around the elastic members 216. The mirror chip 210 has a first surface and a second surface having the relation of front and back surfaces mutually, and the movable plate 214 has a coil 220 formed in the first surface, and the mirror plane formed in the second surface. The mirror chip 210 is fixed to the base 230 by the adhesion of the second surface of the supporting bodies 212 to the base 230. The base 230 has the opening 234 for exposing the mirror plane.  The magnetic circuit 260 is attached to the base 230 at the same side as the side provided with the mirror chip 210.
Patent JP-2002176691-A (JP)
Title: Electroacoustic transducer
Inventor: NAKASO JIRO
IPC: H04R9/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that suppresses abnormal vibrations in the length direction, so as to realize radiation of sound waves which will not cause defects with respect to large inputs. SOLUTION: The electroacoustic transducer is constituted of a diaphragm 1 of non-axial symmetry where a planar shape of a vibrating plane, when viewed in a vibrating direction has a longer side and a shorter side, the vibrating plane forms curved parts (11a-11f, 12a-12d) consecutive into a rugged shape in the length direction; and a groove part 9 orthogonal in the length direction of the vibration plane is provided integrally, nearly in the middle of the vibration plane in the length direction consecutive to the curved parts;  an edge 2 that is formed along the outer circumferential part of the diaphragm in a strip form, the inner circumferential part in the strip form is connected to the outer circumferential part of the diaphragm for supporting the diaphragm to freely vibrate, a voice coil bobbin 4 a form part of which provided with windings is divided into two, in the length direction of the diaphragm, where a beam 13 formed by joining the split parts is pressed into contact with a rear side 9a at the bottom of the groove of the diaphragm; a voice coil 5 that is wound on the outer circumferential face of the voice coil bobbin, magnetic circuits 6, 7, 8 that provide a vibration magnetic flux to the voice coil; and a frame 3 that holds the edge outer circumferential part and the magnetic circuits.
Patent JP-2003100643-A (JP)
Title: High temperature cvd system
Inventor: DOBASHI AKIRA
IPC: H05B6/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high temperature CVD system in which a plurality of sheets of wafer can be heat treated simultaneously under a high temperature. SOLUTION: The high temperature CVD system comprises a reaction chamber 53, means for supplying cooling water to a double quartz tube forming the reaction chamber 53, a heating coil 56 disposed on the outer circumference of the reaction chamber, means 46 for evacuating the reaction chamber, means for supplying gas to the reaction chamber, and a susceptor 54 being induction heated by a heating coil, a jig 72 for fixing a plurality of susceptors to the reaction chamber 53 at a required interval in the vertical direction, a plurality of susceptors 54 for supporting a wafer fixed to the intermediate part of the susceptor fixing jig 72, one through a plurality of dummy susceptors 54a provided above and below the susceptors 54 for supporting a wafer 76, and a gas supply pipe 79 having a plurality of small holes 80 for supplying gas between respective susceptors.
Patent JP-2002196923-A (JP)
Title: Method for arithmetically right-shifting negative binary number and system for right-shifting negative binary number
Inventor: ATUL DABURANIA
IPC: G06F7/76
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system realized by a computer for arithmetically right-shifting m-bit negative number by (n). SOLUTION: A right-shifter executes logical right-shift calculation for the number to be shifted. A left-shifter left-shifts an m-bit mask of one by one's component. OR calculation is executed on both the shift calculation results for providing a desired arithmetic right-shift result.
Patent JP-2003096200-A (JP)
Title: Method for manufacturing powder of highly filler- loaded material
Inventor: YAMADA KATSUYA
IPC: C08J3/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a filler/polymer mixture feedable to a roll, an extruder, an injection molding machine or the like which is obtained by mixing, for example, a large amount of a filler such as a Fe-Ni alloy with a polymer as a binder in order to manufacture a molded article which absorbs an electromagnetic wave and converts it to thermal energy. SOLUTION: At first, a polymer powder such as a chlorinated polyethylene and the like is mixed under pressure with an additive such as an antioxidant and the like other than a filler by a pressurizing kneader or a Banbury mixer. Subsequently, a filler such as a magnetic material powder and the like is added to the thus-obtained mixture and mixed under pressure. Then, pressurizing is terminated, while a rotor of the pressurizing kneader or the Banbury mixer is allowed to rotate. The rotation gives the powder of a highly filler-loaded material by making use of brittleness of the highly filled mixture.
Patent JP-2003109181-A (JP)
Title: On-vehicle antenna for communications between road and vehicle
Inventor: FURUTA NORITOSHI
IPC: H01Q7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle antenna for communications between road and vehicle in which communications between a road and a vehicle can be performed without being interrupted even when a communication disable area exists in the boundary of mutually adjacent blocks. SOLUTION: An on-vehicle antenna 12 is composed of a pair of loop antennas (coils) 12a and 12b having the same form (cylindrical form), the same size and the same number of winding wires while being serially connected to generate the magnetic fields of the same strength and the same direction when currents flow and a tuning capacitor 12c constituting a resonance circuit together with a pair of loop antennas 12a and 12b.  When the radius of a loop part is defined as (d) and a distance between the antenna terminals of road side antennas is defined as (y), the loop antennas 12a and 12b are fixed on the lower surface of a vehicle M with the location so that an interval (x) between the central points of both the loop antennas 12a and 12b can satisfy the condition of y<=x-2d, namely, the entire loop part of any one of loop antennas 12a and 12b is surely positioned within the loop of road side antennas 2 at all the time.
Patent JP-2003102381-A (JP)
Title: Cheese having heat-resistance and water-resistance and method for producing the same
Inventor: WATANABE HIROSHI
IPC: A23L13/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cheese having heat-resistance and water-resistance and provide a processed meat product, a fishery paste product, etc., produced by using the cheese. SOLUTION: The heat-resistant and water-resistant cheese is produced by adding 0.1-5 wt.% molten salt and 1-4 wt.% wheat gluten to raw cheese and emulsifying the mixture under heating. The produced cheese has heat-resistance and water-resistance and is heat-treatable for the production of processed meat products and fishery paste products, or the like without causing the melting and deformation of the cheese and accordingly, it can be used in these processing methods.
Patent JP-2003102564-A (JP)
Title: Shelf for water dripping
Inventor: SUGIMOTO YOSHIAKI
IPC: A47B57/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shelf for water dripping which is designed so as to fit for the present system kitchen and whose height is made adjustable. SOLUTION: In the shelf for water dripping in which one or a plurality of shelf plates are hung between a pair of side plates a means wherein a long hole is provided on the center of the longitudinal direction of the side plate over approximately the whole length and supporting shafts which can be inserted into the long holes are provided at the centers of the outer side faces of connecting members provided on left and right ends of the shelf plate and stoppers are screwed into the supporting shafts projecting outside from the long holes and the side plates are pinched by means of the connecting members and the stoppers of the shelf plate to set and fix the shelf plate is adopted. In addition, a recessed part into which stoppers are fallen is provided around the long hole of the outer side face of the side plate.  In addition, a number of boss holes are provided in a line at regular intervals in the longitudinal direction on the left and right of the inner side face of the side plate and projections to be inserted into the boss holes are provided at positions corresponding to the boss holes of the connecting member of the shelf plate.
Patent JP-2003105651-A (JP)
Title: Cleaning fabric having antistatic performance
Inventor: HARA YOSHITOMO
IPC: D03D15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning fabric which has an excellent cleaning ability, a low dusting property, and simultaneously a durable antistatic property. SOLUTION: This cleaning fabric is characterized by comprising multifilaments containing ultra-fine fibers having a surface area of >=5,000 cm<2> per g and sheath-core type antistatic monofilaments which have a fineness of 10 to 33 dtex and whose core component has an antistatic property. Thereby, the cleaning fabric having an excellent cleaning ability and a good antistatic performance can be supplied by using the ultra-fine fibers on one hand and the multifilaments containing the sheath-core type antistatic monofilaments on the other hand.
Patent JP-2003109035-A (JP)
Title: Image generation system, program and information storage medium
Inventor: OBA YASUO
IPC: A63F13/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system capable of generating an image to which a real shadow is projected with little processing addition without performing complicated management of objects which makes a shadow and onto which the shadow is made, a program and an information storage medium. SOLUTION: This system generates an image. The system performs processing that calculates depth data of an object space seen from a light source in a pixel unit shadow image generation processing that uses the depth data of the object space seen from the light source to specify a shadow area made by the object space on a given primitive surface constituting the object space and generates a shadow image corresponding to the given primitive surface on the basis of the shadow area, and processing that maps the shadow image onto a corresponding primitive surface and generates an image in the object space seen from a given viewpoint.
Patent JP-2003105055-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: TABATA AKIHIRO
IPC: H01L23/29
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in reflow resistance reliability, filling properties in molding, and continuous moldability. SOLUTION: This resin composition contains (A) an epoxy resin, (B) a curing agent, and (C) a filler. Based on the composition, the content of the filler is 93 wt.% or higher but not higher than 98 wt.%. The epoxy resin is of a tetramethylbisphenol F type represented by formula (I).
Patent JP-2003110962-A (JP)
Title: Television receiver
Inventor: KOJIMA HIROYUKI
IPC: H04N19/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver that displays image compression data compressed by a prescribed format on nearly the entire display available area of a display means while keeping the circulavity. SOLUTION: A JPEG decode section 21 detects the size of an image of image data after decoding stored in a JPEG image compression data from a memory card 6, outputs the image size information to a CPU 25 when the image size exceeds the display available area of a CRT display device 3 and the usage rate of a memory section 22 exceeds a limit value, decodes the JPEG image compression data on the memory section 22 to generate image data, and interleaves the data by e.g. a half in the horizontal and vertical directions. An image data processing section 23 magnifies or reduces the image data so that the image data can be displayed nearly over the entire display area without changing the aspect ratio on the basis of a magnification/reduction rate decided by the CPU 25 through a comparison between the image size and the display available area of the CRT display device 3.
Patent JP-2003104269-A (JP)
Title: Steering damper device for saddle-riding type vehicle
Inventor: HASEGAWA YOSUKE
IPC: B62K21/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To restrain a mounting position of a steering damper low and minimize capacity reduction of a fuel tank. SOLUTION: This steering damper 10 is arranged from the top part to the rear part of a head part 3a. The rear part of the steering damper 10, together with a control valve 31 and a control unit 32 projecting rearward, is accommodated and arranged in a recessed part 5b formed at the front end of a fuel tank 5.
Patent JP-2003079044-A (JP)
Title: Lightning damage prevention method and device for installation to be grounded
Inventor: FUJII MASAMI
IPC: H05F3/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent conductor resistance unbalance of an electric wire which becomes a cause of a lightning failure, by embedding a number of electric wires connected in parallel so as to get a target cross sectional area, by arraying a number of electric wires which are easy to use for a grounding work, although manufacturing of the electric wire having a large cross section is easy. SOLUTION: An electrical failure, that is, a lightning failure casualty which occurs when lightning strikes a lightning rod facility 11 or a structure is prevented, by forming a wireless relay station 7 or a structure 8 inside a plane Faraday cage, by installing a ringed grounding wire 1 with a conductor whose resistance is near to zero, on the outer circumference of the wireless relay station 7 or the structure 8; or by installing a meshed grounding using the conductor whose resistance is near to zero in ring on the outer circumference, and further using the conductor with a similar one for connecting between devices to be grounded, which are installed inside the structure.
Patent JP-2003010509-A (JP)
Title: Game machine
Inventor: AIMIYA KOJU
IPC: A63F7/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can put out the accurate number of prize balls in spite of abnormal power supply voltage. SOLUTION: When no service interruption signal is outputted in a priority interruption terminal NMI, a CPU 63 monitors a put-out instruction from a main control device via an interruption terminal INT, and when the service interruption signal is outputted in the priority interruption terminal NMI, the CPU 63 monitors the put-out instruction from the main control device via an input terminal IN. In case of this constitution, a put-out instruction is detected even when the put-out instruction reaches later than a service interruption signal. Therefore, because the put-out number of prize balls is accurately backed up to a RAM 65, the accurate number of prize balls is put out based on the accurate number of the RAM 65 at the time of recovery from service interruption.