baber/WOPTO huggingface dataset:
Patent JP-2002144532-A (JP)
Title: Ink unit of printing machine
Inventor: SCHOENBERGER WOLFGANG
IPC: B41F31/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in a region of a metering member and to minimize the abrasion of the member in a short ink unit. SOLUTION: The ink unit of a printing machine is equipped with an ink metering device being a form roller or having at least one metering member 18 which comes into contact, at a contact position 18.2, with a roller 7 coming into contact with the form roller. The metering member 18 is supported by a vibrator attached to the metering member 18, so that it can vibrate reciprocally between the contact position 18.2 and a separate position 18.1.
Patent JP-2003129209-A (JP)
Title: Surface-treated steel for hot press forming and production method therefor
Inventor: TAKAHASHI KATSU
IPC: C23C2/26
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique which does not need a posttreatment for securing corrosion resistance, enables the hot press forming of a high-tensile steel sheet otherwise hardly press-formable, and can secure corrosion resistance. SOLUTION: In forming a zinc or zinc-alloy plating layer having a barrier layer comprising a zinc oxide layer for preventing the evaporation of zinc under heating on the surface, a hot-dip zinc plating layer is treated by (1) a surface oxidation method, (2) an oxidant contact method, (3) a Zn+oxidant contact method, (4) an anode electrolysis method, (5) a cathode electrolysis method, or (6) a ZnO sol coating method.
Patent JP-2003128530-A (JP)
Title: Oral composition
Inventor: HOSOYA MANABU
IPC: A61Q11/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an oral composition containing a monofluorophosphoric acid salt excellent in flurorine ion-supplying performance with time. SOLUTION: This oral composition contains the following components (A), (B) and (C): (A) an abrasive containing calcium, (B) the monofluorophosphoric acid salt, (C) a binder without containing a phosphatase.
Patent JP-2003127670-A (JP)
Title: Roof automatic opening and closing device
Inventor: KATO AKIHISA
IPC: B60J7/20
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a roof automatic opening and closing device capable of avoiding restriction to appearance design and preventing a mechanism part from being influenced by dust or rain. SOLUTION: A guide 37 for guiding movements of a roof panel 2 is provided on a back window 3 on an inner side of a cabin. The roof panel 2 and a frame body 31 are fitted to each other by a first link mechanism 21, and a second link mechanism 35 for fitting the frame body 31 to a vehicle body 5 is provided.
Patent JP-2003134039-A (JP)
Title: Power saving state display controller for portable terminal equipment
Inventor: EBARA TATEJI
IPC: H04M1/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To turn on an incoming LED display part 505 at certain fixed intervals for enabling a user to recognize a power ON state by reducing the operating current of a CPU 508 for suppressing the increase of current consumption during wait in a power saving state. SOLUTION: The power saving state display controller for portable terminal equipment for turning on the LED display at fixed intervals during wait in the power saving state of the CPU is provided with a low frequency oscillator 503 for generating a low frequency cock, an ON timing control part 105 for controlling a timing to turn on the LED display periodically corresponding to the first count of the low frequency clock, and an ON time control part 106 for turning off the ON LED display after sustaining the ON LED display for a fixed time corresponding to the second cont of the low frequency clock.
Patent JP-2003130982-A (JP)
Title: Boiling water reactor of natural circulation type
Inventor: KONDO TAKAO
IPC: G21C15/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To separate two phases of gas and liquid, adequately remove the moisture of steam guided to a turbine and sufficiently lessen the entrainment of steam into a downcomer in a boiling water reactor of a natural circulation type. SOLUTION: This reactor has a shroud 25 surrounding a core 26 in a reactor pressure vessel 30, a chimney 24 communicating with the upper part of the shroud 25 and a downcomer part 34 formed between the chimney 24, the shroud 25 and the reactor pressure vessel 30. The internal diameter 20 of the chimney 24 is sufficiently wide, specifically 5.4 m or wider. The height 21 from the level of reactor water 6 to a main steam pipe 8 during the operation of the reactor is sufficiently large, specifically 2.5 m or larger. The width 22 of the downcomer part 34 is sufficiently wide, specifically 0.37 m or wider.
Patent JP-2003142508-A (JP)
Title: Pressurized heater
Inventor: TSURUMARU TAKAFUMI
IPC: H05B3/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the temperature of the electrode section of a pressurized heater is not lowered sufficiently only through heat radiation by means of cooling fins when the heater is used at a temperature of 550-600 deg.C, because the heater must be used at a temperature of >550 deg.C when the heater is used for Au-Au bonding though the heater is used at a temperature of <400 deg.C in conventional mounting work using ACFs. SOLUTION: A heat insulating material is constituted to cool the electrode section of the pressurized heater by forming a cooling gas flowing passage extended to the electrode section in the material and forming a cooling hole in the front end of the material for cooling the electrode section.
Patent JP-2003140416-A (JP)
Title: Image forming apparatus
Inventor: HANANO SUSUMU
IPC: G03G15/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To simply carry out an original reading operation even in the original of a large size. SOLUTION: In a top part of a side wall of a front surface side edge part of a copying machine 1, original holders 8 are provided. The original holders 8 are holders for placing an extra large size original, etc., wound up in a roll and one each is installed separated by a space which is slightly smaller than the width L of a minimum size original in positions where they are in line symmetry from the center in the width direction. The original holders 8 are constituted of a base part 81 attached on a top part of the front side wall 1a of the copying machine 1 and a placing plate 82 supported to be freely revolved against the base part 81.
Patent JP-2003140335-A (JP)
Title: Photosensitive resin laminate and its use
Inventor: TAKAYAMA YOSUKE
IPC: G03F7/09
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin laminate which has a photosensitive resin layer of uniform thickness, causes no wear of film, reduces a waste generated from substrate and protective layer and is few in defect of conductor pattern, and a TAB substrate and a flexible wiring plate using the same. SOLUTION: A negative-type photosensitive resin composition is applied onto the conductor layer side of film-like base material having the conductor layer and is dried, thereby, a negative-type photosensitive resin layer is formed and, thus, the photosensitive resin laminate is manufactured. By using the photosensitive resin laminate, the TAB substrate and the flexible wiring plate is produced.
Patent JP-2003103413-A (JP)
Title: Eccentric cam pipe cutting method
Inventor: IRIE TAKESHI
IPC: B23D21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a new method and a new means for cutting and wrenching the outer and inner surfaces of a pipe simultaneously so that the edge surface of the pipe to be cut is not crushed and deformed flatly when a pipe member is cut. SOLUTION: An outer pipe part 3a is wrenched off by rotating eccentric cams 8a and 8b, inserting the pipe 3 which is to be cut into the die 10 of a slide plate 1 which is eccentrically driven, eccentrically rotation driving a slide die 10, while both of the outer and inner pipes are wrenched off simultaneously with eccentric cam action, by using a pipe wrenching-off part 7a which fixes the outer pipe part of the pipe 3 fixed and held to the fixed die 9 of a fixed plate 2a and is held at an eccentric drive position, and using slide pieces 4a and 4b mounted inside the fixed die 9 and the pipe 3.
Patent JP-2002197742-A (JP)
Title: Temperature controlling method for magneto-optical disk
Inventor: UEKI YASUHIRO
IPC: G11B5/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controlling method by which the temperature of a magneto-optical disk can get to a Curie point with high precision. SOLUTION: A magnetic field modulation head is provided with a temperature sensor 27 at a sliding part 23 brought in contact with a disk surface or a temperature detecting coil 29 for detecting the temperature of the magneto- optical disk 1 on a core wound by a magnetic field generating coil 26. In the temperature controlling method, the temperature at the time before the sliding part is brought into contact with the disk and at the time when a prescribed time passes after the sliding part is brought into contact with the disk are detected by a temperature sensor 27. Temporal temperature change of a recording layer is predicted based on the detected temperatures, and laser beam power of a heating means is controlled so that no deviation from a prescribed recording temperature may be realized at least in the initial stage when the recording begins.
Patent JP-2003145305-A (JP)
Title: Physical vapor deposition hard film-coated tool having excellent crater abrasion resistance
Inventor: KUBOTA KAZUYUKI
IPC: C23C14/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer hard film-coated tool having excellent crater abrasion resistance comprising a composite of hard film having excellent oxidation resistance, and a hard layer having lubricity, restricting chemical reaction with a material to be cut, and having excellent crater abrasion resistance to cope with dry-type and high-speed cutting work. SOLUTION: In this multi-layer hard film-coated tool coated with multi-layers of hard film on the surface of a substrate, more than one layer of each of TiAl hard film having excellent oxidation resistance and Ti hard film comprising fine boron nitride grains dispersed in the film, having high hardness and lubricity, restricting chemical reaction with a workpiece, and having excellent crater abrasion resistance are coated.
Patent JP-2003147860-A (JP)
Title: Outer opening grid shell architectural structure and its construction method
Inventor: TOKUOKA YASUO
IPC: E04B1/32
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To build an outer opening grid shell architectural structure by effectively utilizing its upper space without giving any influence to the use of an existing facility. SOLUTION: This is an outer opening grid shell architectural structure built by forming an architectural space R having openings 7, 7... directed outwardly with shell 5, 5... arranged to an inward slope almost to a conical shape directed upward from the outer periphery of an existing facility 1 with flooring 3,3... arranged horizontally and in vertical direction at predetermined intervals from the shells 5, 5... to outwardly with webs 4, 4... arranged at predetermined intervals in circumferential direction and vertically along the shells 5, 5... between the upper and lower portions of the floorings 3,3... as the architectural structure.
Patent JP-2002272396-A (JP)
Title: Food containing buckwheat chaff extract
Inventor: WATANABE MITSURU
IPC: A23L7/109
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To develop a method for effectively using buckwheat chaff. SOLUTION: This method for producing a food containing a buckwheat chaff extract is characterized by thermally extraction-treating buckwheat chaff with ethanol to prepare a buckwheat extract, and then adding the extract to the food in its production process, and the food produced by the method.
Patent JP-2003148334-A (JP)
Title: Swash plate type compressor
Inventor: TARUYA TOMOJI
IPC: F04B27/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate type compressor capable of improving sealing performance by separately supplying oil included in refrigerant gas to a sliding surface of a rotary valve and a housing, that is, a clearance part of the rotary valve. SOLUTION: An oil separator 39 is arranged on a refrigerant flowing passage 38 in a shaft 16. The oil included in the refrigerant gas is centrifuged via the oil separator 39 by integral rotation of the shaft 16 and the rotary valve 37. The separated oil is supplied to the sliding surface of the rotary valve 37 and a cylinder block 12, that is, the clearance part of the rotary valve 37. The separated oil is supplied to a side clearance part of a piston 21 and a cylinder bore 12a via a suction passage 41 and a conducting passage 42.
Patent JP-2003178309-A (JP)
Title: Moving amount estimating device
Inventor: NINOMIYA YOSHIKI
IPC: G08G1/16
Filed: 2001-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To constantly and continually estimate a moving speed of a vehicle with high reliability and accuracy on the basis of an image of an on-vehicle camera.  <P>SOLUTION: A bird's-eye image (a road surface image) of a traveling road surface is projected on an axis (a Y-axis) of a vehicular advancing direction, the road surface image is converted into a one-dimensional pattern ip(Y), and its temporal movement in a Y-axis direction is estimated. Figure 6 is a schematic diagram illustrating change of a projection value ip(Y) of the road surface image with the lapse of time. Projection is a process of determining the projection value ip(Y) by adding picture element values I (X, Y) of each point on the road surface image per each point on the Y-axis in accordance with an arithmetic equation ip(Y)=ΣX I (X, Y). It is also effective for facilitating a correlation process of a projected pattern by applying some kind of a highlighting process on the road surface image as a post-process of a projection process. As the highlighting process, it is favorable not only to use edge extraction by a differential operation process but also gradation correction, feature point extraction or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144814-A (JP)
Title: Method for washing floating filter medium
Inventor: NAKAYAMA YOSHIHIKO
IPC: B01D29/62
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a floating filter medium washing method for washing a clogged floating filter medium efficiently in a short time without making the size of a filtration tank larger and laying a screen under the floating filter medium. SOLUTION: Rising flow filtration is carried out by forming a packed layer 2 of the floating filter medium having 0.1-0.4 specific gravity in the filtration tank 1. When the layer 2 is clogged, washing water is introduced into the tank 1 from the upper part at >=1 m/minute flow velocity and discharged from the lower part. As a result, the layer 2 is moved and expanded downward, impurities and suspended solids are removed while the floating filter media moved downward together with the layer 2 are made to float rapidly in a sparse washing layer 9 and the whole of the layer 2 is washed while the layer 9 is moved downward.
Patent JP-2003144645-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To elastically vary the counting range of the number of held pattern variations for improving the playing desire of a player and so as to avoid making excessive disadvantage to the side of a game saloon. SOLUTION: The game machine of a pachinko game machine, an arrange ball machine, etc., is provided with a counting means which increases the number 3 of held pattern variations whenever the pattern variations are held in particular and which reduces the number 3 whenever the pattern variation is started, and a range change means 6 which varies the counting range 5 of the number 3 (either or both of an upper limit value and a lower limit value, for example) by the counting means 4 when a second pattern 2b displayed on a display 2 becomes a second display mode, which is gathering of second patterns 2b meaning the content of '+2', e.g.. Since more pattern variations are carried out compared with those by a conventional machine when the counting range 5 of the number 3 is varied, the playing desire of the player is improved.  Since the counting range 5 is not varied limitlessly, the excessive disadvantage to the side of the game saloon is not made.
Patent JP-2003149703-A (JP)
Title: Camera
Inventor: ARITA HIROSHI
IPC: G03B7/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a photograph with little failure in exposure for any object to be photographed without any troublesome operation. SOLUTION: In the camera, a photometry means with a multiple number of photometry ranges and a function to carry out consecutive photographing (#108 to #113) in which a multiple number of photometry modes obtaining photometric information by using all or a part of the photometry ranges and by which all or one of the multiple number of photometry modes is automatically switched over for each frame are provided.
Patent JP-2003013234-A (JP)
Title: Vaporizer and device for vaporizing/feeding
Inventor: TAKAMATSU YUKICHI
IPC: C23C16/448
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizer and a device for feeding a gaseous CVD raw material into a chemical vapor deposition(CVD) apparatus used for manufacturing semiconductor and the like, which efficiently vaporize and feed the material at a desired concentration and flow rate, without causing precipitation and deposition of the solid CVD raw material at a raw material supply port, even when a solid CVD raw material is used. SOLUTION: The vaporizer is characterized in that a contacting part of a CVD raw-material feeding part with the CVD raw material is composed of a corrosion resistant synthetic resin. The device for vaporizing/feeding comprises the above vaporizer, and a cooler for cooling a metal component of the CVD raw-material feeding part, when heating a vaporizing chamber.
Patent JP-2003152317-A (JP)
Title: Wiring board
Inventor: TAKEUCHI HIROTAKA
IPC: H01L23/498
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which is improved in packaging density for mounted electronic parts and can obtain excellent physical property values in electrical characteristics, such as the insulation property, etc., and in which the electronic parts are embedded by using an embedding resin made to suppress the irregular reflection, etc., of light and to become inconspicuous in color shading when cured. SOLUTION: In this wiring board, the electronic parts are embedded by using the embedding resin having a dielectric constant of <5 and tanδ of <0.08. It is preferable that the embedding resin contains carbon black in an amount of <1.4 mass%. It is also preferable that the resin component of the embedding resin contains a thermosetting resin and at least one or more kinds of inorganic fillers.
Patent JP-2003156449-A (JP)
Title: Method and device for inspecting unevenness of coating in colored layer of color film for color filter
Inventor: BABA SHIGEKI
IPC: G02B5/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can find out a coating unevenness generated easily in the colored layer of a color film used when laser- transferred to a color filter, by inspection. SOLUTION: A light transmission quantity of an uncompleted film 20 is measured linear-slitlikely crossing in the film width direction by a conveying-in side measuring instrument 30A and a conveying-in side light source 31A interlocked with a coating device 40 for the color film. The colored layer is coated after conveyed along the longitudinal direction of the film by a back-up roll 42. A light transmission quantity of the color film 10 in the same measured portion is measured thereafter by a carrying-out side measuring instrument 30B and a carrying-out side light source 31B. Film-width-directional changes of the measured values and differences therein are judged and evaluated to inspect the coating unevenness in the colored layer of the color film 10.
Patent JP-2003158287-A (JP)
Title: Photovoltaic equipment and electric apparatus
Inventor: WATANABE HARUO
IPC: H01L31/04
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide photovoltaic equipment serving as a replacement power source for a general purpose electric apparatus by using a flexible photoelectric conversion device in order to utilize the optical energy such as solar light as a power source in usually used electric apparatus in replacement for a standard battery. SOLUTION: The photovoltaic equipment is provided with a core and a flexible photoelectric conversion device. The device is used as a power source for an electric or electronic apparatuses and capable of being attached/detached to/from a power source holding part. The photoelectric conversion device is wound on the core in a manner to be freely pulled out. The photovoltaic equipment is of a nearly cylindrical shape in the state of the photoelectric conversion device being wound on the core.
Patent JP-2003156993-A (JP)
Title: Work support system
Inventor: FUMOTO MASASHI
IPC: G06Q50/10
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a work support system enabling even an unskilled worker to efficiently carry out work keeping high work quality. SOLUTION: A workshop is equipped with an input device for inputting a signal concerning the type of a selected job and the progress of work step of the job, a display device for displaying a manual describing the work procedure of the work under progress, a diagnostic device for diagnosing the work quality of the work for every work step, and a processor which, by a worker's input, takes a corresponding manual and a diagnostic program out of a memory for every work step and downloads them into the display device and the diagnostic device respectively.
Patent JP-2003163563-A (JP)
Title: Piezoelectric device
Inventor: MARUTA KOICHI
IPC: H03H9/25
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device which is little in the change of a frequency, stabilizes electrical characteristics, is miniaturized and is made short in height, and has the excellent reliable performance for the resistance to drop impact or the like.  <P>SOLUTION: An interdigital electrode 12 is formed on a piezoelectric substrate 11 with a square shape. A container 3 is composed of a piezoelectric vibrating element 2 with an extraction electrode 15 connected to the interdigital electrode 12 on one end surface 20 side of the under surface of the piezoelectric substrate 11, a cavity 6, a mounting section 7 for mounting the piezoelectric vibrating element 2 on the bottom base, and an electrode pad 8 formed on the mounting section 7. This piezoelectric device mounts the piezoelectric vibrating element 2 in the container 3 and connects the extraction electrode 15 and the electrode pad 8 of a container 2 through a conductive bump 16. Each a gap g<SB>1</SB>formed by the mounting section 7 and the under surface of the piezoelectric vibrating element 2, and a gap g<SB>2</SB>formed by one end surface 20 of the piezoelectric vibrating element 2 and an inner wall surface 18 opposite to the end surface 20 is arranged insulating adhesives.  <P>COPYRIGHT: (C)2003,JPO