baber/WOPTO huggingface dataset:
Patent JP-2003228688-A (JP)
Title: Optical information reader
Inventor: KANNOU TETSUYA
IPC: G06K7/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reader capable of quickly reading a two-dimensional code displayed by a liquid crystal device.  <P>SOLUTION: The optical information reader 1 is provided with a read opening part 4 for reading optical information 3 in the forward direction of a housing case 2, a cable 5 for transferring data to a host computer, and a stand 6 for installing the reader. The housing case 2 is provided with a white light emitting diode for illumination for irradiating the optical information 3 with light and a diffusing plate for diffusing the light and uniformly emitting the light from the emission face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238559-A (JP)
Title: Amine compound
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/22
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new amine compound suitable as a positive hole injecting transport material, or the like, of an organic electroluminescent element.  <P>SOLUTION: This amine compound is represented by formula (1) (wherein, Ar<SB>1</SB>and Ar<SB>2</SB>denote each independently a substituted or an unsubstituted biphenyl group; and Ar<SB>3</SB>and Ar<SB>4</SB>denote each independently a substituted or an unsubstituted phenyl group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231320-A (JP)
Title: Ink jet imaging apparatus
Inventor: SUGIYAMA MASAKAZU
IPC: B41J29/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic ink jet imaging apparatus wherein no level difference occur in the guide member of a carriage.  <P>SOLUTION: The ink jet imaging apparatus is provided, in the frame 1 thereof, with a section 2 for carrying a recording medium and a section 3 for printing on the recording medium under carriage by means of a print head 23 carried on a carriage 20 moving in the main scanning direction wherein a guide member 22 for guiding the frame 1 and the carriage 20 in the main scanning direction can telescope to enlarge/contract the print region in the main scanning direction. The guide member 22 of the carriage 20 consists of windable leaf springs 24a, 24b and 24c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240471-A (JP)
Title: Tube plate type heat exchanger
Inventor: KITAMURA TAKESHI
IPC: F28F1/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube plate type heat exchanger which is constructed without brazing and also secures rigidity.  <P>SOLUTION: Plates 2 are plate materials disposed between headers vertically by multiple stages. Spaces having specified heights in vertical direction are formed between the plates 2. Tubes 3 are installed to be held by the plates 2. As shown in the figure, the tubes 3 are disposed by multiple stages at specified intervals in horizontal direction. A high-pressure side fluid flowing into and out of the headers flows in the tubes 3 in one direction. Side walls 4 form grooves 5 on the inside thereof, and the plates 2 are engaged with the grooves to combine the side walls 4 with the plates 2. The plates 2 can hold the tubes 3 irrespective of whether the length of the plates 2 is shorter than that of the tubes 3. Fluid to be heat-exchanged is blown from the headers to the tubes extruded from the plates 2 for heat exchanging. Then the fluid flows into clearances between the plates 2 and the tubes 3 for heat exchanging, too.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242490-A (JP)
Title: Personal authentication device
Inventor: MORIMOTO MASARU
IPC: G06T7/60
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication device, capable of indicating a proper photographing position to an authentication object person and reducing the time and trouble for operation management.  <P>SOLUTION: This personal authentication device 1 determines whether the photographing position of an authentication object person in photographing is proper or not from the size of a face image in a photographed image of the authentication object person photographed by a camera 25. When the photographing position is determined to be improper in the determination, LD22 is lighted, and light from LD21 is condensed by a cylindrical lens 22 to draw a line in the proper photographing position on the floor surface. Accordingly, the authentication object person is caused to recognize the proper photographing position, and move quickly. The proper photographing position can be always indicated to the authentication object person without drawing a mark for indicating the proper photographing position with paint on the floor surface, so that the trouble and time for operation management can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236431-A (JP)
Title: Adhesive metering coating device
Inventor: YAMASHITA MASAMITSU
IPC: B05C5/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make the replacement frequency of a part for an adhesive coating device less, to constitute a device at low cost and to carry out coating at an exact delivery amount.  <P>SOLUTION: In the device, an adhesion stored in a storage part 2 is conveyed to a delivery gun 4 by an adhesive conveying hose 7 and a constant amount of the adhesive is delivered from the delivery gun 4. Hot/cold water a temperature of which is adjusted to a predetermined temperature by a first thermostat flows in a first thermostat hose 11, a branched thermostat hose 12 and a second thermostat hose 14. The branched thermostat hose 12 is contacted along the adhesive conveying hose 7. Thereby, the temperature of the adhesive in the adhesive conveying hose 7 is adjusted to a predetermined temperature. The adhesive of the delivery gun 4 is delivered by an air pressure of an air hose 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002267021-A (JP)
Title: Elastomer energized rod seal with consolidated backup ring
Inventor: BAEHL JEFF
IPC: F16J15/56
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a seal device having peculiar constitution and a tendency of precluding a seal from rotating during the operation using an excellent fluid film control. SOLUTION: The ring seal made of a resilient material according to the invention is energized by a surrounding pressure ring such as an O-ring for sealing the gap between a stationary member and a dynamic member of the device, or example between the cylinder head of a hydraulic cylinder and a piston rod, and is installed together wit the pressure ring in a usual rectangular housing groove in such a way as separating the pressure ring from the moving surface and the understream wall of the housing groove, wherein the outside diameter of the seal is identical to or greater than that of the bottom part of the groove.
Patent JP-2002234160-A (JP)
Title: Connector for ink jet head, ink jet cartridge, ink jet printer and method for manufacturing connector for ink jet head
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/045
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and easy-to-manufacture connector for ink jet head in which incomplete ink ejection and ink leakage are eliminated by bonding a substrate constituting a head member to other member in an ink jet head connection unit in which an ink supply passage is formed. SOLUTION: The connector for ink jet head comprises a head member, and a case member 240 having an opening 241 where an opening 257 for supplying ink to the head member 210 and a recess 243 being filled with adhesive are formed at the bottom part. A space 248 being filled with adhesive for bonding the head member 210 and the case member 240 when the case member 240 and the head member 210 are bonded is formed in the bonded case.
Patent JP-2003249865-A (JP)
Title: Oscillation circuit and receiving apparatus using the same
Inventor: AMANO SHINJI
IPC: H03D7/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit, in which the frequency dependence of the intensity of oscillation signals can be restrained, and to provide a receiving apparatus using the same.  <P>SOLUTION: In the oscillation circuit comprising a VCO parallel circuit 1, which alternatively selects and outputs an oscillation signal from any one of voltage-controlled oscillators VCO1 through VCOi having different variable bands of oscillation frequencies, and a VCO-control circuit 2 which performs output selection control for the VCO parallel circuit 1, a variable gain circuit 4 is provided at a stage following the VCO parallel circuit 1, which outputs the oscillation signals from the voltage-controlled oscillators VCO1 through VCOi, at gains corresponding to each oscillation signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249327-A (JP)
Title: Ion generator
Inventor: IKEDA TOSHIHIKO
IPC: G03G15/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator capable of efficiently generating ions at a low voltage as compared with a conventional one by reducing consumption power of a power source and the cost, and of reducing the amount of ozone generated.  <P>SOLUTION: A discharge electrode and an induction electrode are installed with a dielectric in between, and a pulse waveform voltage having either positive or negative polarity is applied between the discharge electrode and the induction electrode. An electrode provided with a pointed projection in the outer periphery of the discharge electrode is used for the discharge electrode. Mica paper can be used for the dielectric.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254599-A (JP)
Title: Remote-control system and its program
Inventor: KASHIMOTO TAKASHI
IPC: F23N5/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and convenience for users of a system in an equipment remote-control system.  <P>SOLUTION: In a system comprising a flow measuring device 7 to which a wireless transmitting/receiving means 2 is connected and which is provided with a shut-off valve 9 for shutting down/opening a passage for a fluid which is an energy medium, a hot-water supplier 1 to be remote-controlled by wireless, and a wireless hot-water supplier remote-controller 3 provided with a valve shut-off operating means 15 for the shut-off valve 9, when a valve return operating means 15 is operated, the hot-water supplier 1 is first stopped, and then, the shut-off valve 9 of the flow measuring device 7 is returned so as to improve safety of energy medium supply of the hot-water supplier 1 when the operation is resumed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253777-A (JP)
Title: Waterproofing structure for exterior wall of building
Inventor: TAWARA HARUMASA
IPC: E04B1/64
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing structure for an exterior wall of a building capable of restraining deterioration of an appearance of a horizontal joint part, controlling water coming into the inside of panels as well as giving good drainage performance, in an exterior wall structure of the building having arranged panels.  <P>SOLUTION: The waterproofing structure for the exterior wall comprises a horizontal joint attaching member 30, a horizontal joint member 50 and a water receiving member 10. The water receiving member 10 covers an upper end surface of a lower panel 5 and is so formed that the water coming into the horizontal joint may be drained outward. The horizontal joint member 50 is secured to a horizontal joint by the horizontal joint attaching member 30 so as to conceal the horizontal joint, the water receiving member 10 and a horizontal joint attaching part 34 of the horizontal joint attaching member 30 from the outside. A sealing part 68 is formed between the horizontal joint attaching member 30 and a lower end surface of an upper panel 3 so as to prevent water from coming into the inside of the panel and the interior side from the lower surface of the upper panel 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256548-A (JP)
Title: Support system for sending interview manuscript and support method, and program
Inventor: SUZUKI FUMIHIRO
IPC: G06Q50/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work for sending a manuscript efficiency by facilitating the classification of interview information formed by a plurality of news reporters.  <P>SOLUTION: This support system for sending an interview manuscript comprises a interview information storage part 2 for storing the interview schedule information for interview by each reporter; a template formation part 3 for forming a interview information writing template for writing the interview information and storing the interview information writing template in the interview information storage part 2 in association to the corresponding interview schedule information and classification name; an updating means for updating the content of the template stored in the storage part 2; a interview information classification part 4 for classifying the interview information updated by the updating means on the basis of the corresponding classification name; and a sending manuscript page space part 5 for forming sending news manuscript data by use of the interview information classified by the interview information classification part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252666-A (JP)
Title: Segregation reducing agent for concrete
Inventor: HAYASHI MASAHIRO
IPC: C08F290/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segregation reducing agent for concrete having a segregation resistibility which does not lose a performance required for high-strength concrete or high-flowing concrete and capable of realizing high-strength and high-durability of a hardened product, rationalization of a work, and a method for producing the concrete.  <P>SOLUTION: The segregation reducing agent for the concrete is used together with one or more kinds of chemical admixtures selected from the group consisting of an AE agent, a water reducer, an AE water reducer, a high- performance water reducer, a high-performance AE water reducer and a fluidizing agent. The segregation reducing agent for the concrete contains a copolymer polymerized of a monomer (A) which is an ether of a polyalkylene glycol or its monoalkyl ether and (meth)acrylate or allyl alcohol of 20-80 vol.% with a monomer (B) which is an unsaturated carboxylic acid or its salt of 20-80 vol.%, and whose mean molecular weight is 0.5 million-3 million.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255004-A (JP)
Title: Socket for inspecting substrate for display
Inventor: YAMAUCHI KAZUHIRO
IPC: G02F1/13
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily apply to inspection for different kinds of substrates for display.  <P>SOLUTION: A socket comprises a base plate, having a peripheral region extending in a first direction, an auxiliary means spaced apart from the peripheral region of the base plate in a second direction perpendicular to the first direction, in order to receive a substrate for display in association with the base plate, one or more contact units having a plurality of contacts spaced apart in the first direction and arranged on the base plate such that the contacts are located on the peripheral region, and a distance-adjusting means for adjusting the distance between the base plate and the auxiliary means at least in the second direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358551-A (JP)
Title: Coin identification method and device
Inventor: SUGATA MASANORI
IPC: G06T7/60
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide coin identification method and device for highly accurately processing the identification of many denominations at high speed. SOLUTION: The edge part of the surface of a coin C falling through a coin path 101 in an advancing direction is irradiated with light 105 from a light source 104 for flash imaging, an area sensor 107 inputs reflected light 106 reflected from the coin C and thus, the image signal of the edge part of the coin C is acquired. An outer diameter discrimination part 111 obtains the denomination discrimination distance of the coin C on the basis of an opposing outer peripheral position detected in an opposing outer peripheral position detection part 110 and discriminates the outer diameter of the coin C and the coin C is identified in coin identification parts 112, 113, 114 and 115 for the respective denominations on the basis of a discriminated result.
Patent JP-2003261653-A (JP)
Title: Process for preparing sulfonic acid group-containing polymer
Inventor: ONOE KOICHI
IPC: C08G61/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a process for preparing a sulfonic acid group-containing polymer which may be used for electrolytes for primary or secondary batteries, polymer solid electrolytes for fuel cells, display devices, various sensors, signal transmission media, solid capacitors, ion exchange membranes, etc.  <P>SOLUTION: In the process for preparing the sulfonic acid group-containing polymer, upon sulfonating a polyarylene polymer, ≥10 ml sulfuric acid with a concentration of 95.5-97.4 wt.% is used against 1 g polymer, and a reaction liquid comprising the polyarylene polymer and sulfuric acid is maintained at ≥20°C. Alternatively, in the process for preparing the sulfonic acid group- containing polymer, upon sulfonating a polyarylene polymer, ≥3 ml sulfuric acid with a concentration of ≥97.5 wt.% is used against 1 g polymer, and a reaction liquid comprising the polyarylene polymer and sulfuric acid is maintained at ≤25°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252599-A (JP)
Title: Forklift
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/24
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To completely finish a lock or a release operation even if a key switch is turned off while locking a pallet or releasing the lock.  <P>SOLUTION: Relays X1 and X2 for changing over between a normal and an inverse rotation of a motor 31, which drives a power cylinder for locking and releasing a lock bar, by contacts X1-1 and X2-1 are connected to a battery Ba via the key switch 51. A relay X5 excited to perform the locking operation or the releasing operation is connected in parallel to the relays X1 and X2. The contact X5-1a is connected in parallel to a series circuit between the key switch and a counterflow preventing diode D1. If the operator erroneously turns off the key switch 51, the contact X5-1a of the relay X5 is in an ON state, so that the excitation of the relay X1 or the relay X2 is retained to control the rotation of the motor 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263677-A (JP)
Title: Automatic vending machine
Inventor: YAMAGATA HIKARI
IPC: G07F11/58
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine convenient in the case of purchasing cigarettes in a batch.  <P>SOLUTION: In this automatic vending machine, a package body 7 where 4 or 5 pieces of cigarettes 5 are packed by packing materials 6 is hung from a hook 11 of a hook-type column 10 set in the container of a selling case 2, and the hook 11 is moved to the front side of the container, and the package body 7 is released from the hook 11 by its own weight so as to be dropped to a merchandise output port 20 at the lower part of the container. In this case, the package body 7 is displayed in a merchandise display window 4 while the package body 7 is hung from the hook 11 so that a purchase who has viewed this can purchase the package body 7 in a batch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324903-A (JP)
Title: Structure and method for minimizing plasma charging damage on soi device
Inventor: KHARE MUKESH
IPC: H01L21/74
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and circuit configuration effective for reducing plasma-induced charging damage on a device fabricated on a silicon-on- insulator(SOI) substrate. SOLUTION: An SOI circuit configuration effective for minimizing plasma- induced charging damage during fabrication comprises formation of charge collectors connected to the gate electrode and a semiconductor body, wherein each of the charge collectors has the same or substantially the same shape and dimension. The formation of a connecting structure between a device formed on the SOI substrate and the substrate is delayed until the later stages of processing.
Patent JP-2003272219-A (JP)
Title: Optical pickup device
Inventor: YAMADA ITSUSEI
IPC: G11B7/125
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization of a device capable of utilizing a plural ity of kinds of optical recording media.  <P>SOLUTION: A laser element 10 for CD (compact disk) and a laser element 12 for DVD (digital video disk) are provided so as to be confronted with each other across and optical path merging means 60. In short, the laser element 10 for CD and the laser element 12 for DVD are provided at positions 180 degrees apart around the optical path merging means 60. Moreover, the distance between the laser element 10 and the laser element 12 is shortened by reflecting the DVD laser beam twice in the means 60 to realize the miniaturization of an optical pickup device 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265622-A (JP)
Title: Transfusion set with filter
Inventor: TADOKORO HIDEKI
IPC: A61M39/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily operative transfusion set which can administer a highly viscous liquid to a patient without a worry about contamination by bactria, etc., and without clogging in carrying out transfusion by adding the highly viscous liquid to a transfusion liquid and which is easily usable without taking labor in operation.  <P>SOLUTION: The transfusion set with a filter is used in administrating the highly viscous liquid to the patient, in which the transfusion set has at least ≥2 transfusion filters varying in (mean) pore diameters and a mix injecting member fitted to a conduit between these transfusion filters. The transfusion filter of the smaller pore diameter is arranged on the upstream side of the transfusion filter of the greater pore diameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002272373-A (JP)
Title: Method for producing bottled drink
Inventor: INAOKA SETSUJIRO
IPC: A23L2/52
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a bottled drink excellent in stability of tone of color and transparency of appearance even though being preserved for a long time and also flavor palatability. SOLUTION: This bottled drink is obtained by including dissolved catechins as nonpolymer constituents (A) non-epicatechin and (B) epicatechin; wherein their contents based on 500 ml of the bottled drink are each as follows; (1) (A)+(B)=460-2,500 mg (2) (A)=160-2,250 mg (3) (A)/(B)=0.54-9.0.
Patent JP-2003273179-A (JP)
Title: Semiconductor circuit device and manufacturing method therefor
Inventor: SUZUKI KYOGO
IPC: H01L21/66
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit device capable of being accurately and efficiently inspected.  <P>SOLUTION: In the semiconductor circuit device, a plurality of semiconductor circuit devices 1a and 1b, etc., are formed on a wafer. Each semiconductor circuit device 1a and 1b, etc., is provided with a coil 11 for communication on the circuit, and the coil 11 for the communication is electrically connected to an additional circuit 2 for shortening a communication distance. The additional circuit 2 is arranged on a scribe line and is scribed off together with a part of the scribe line of the wafer at the time of cutting and separating the semiconductor circuit devices 1a and 1b, etc.  <P>COPYRIGHT: (C)2003,JPO