baber/WOPTO huggingface dataset:
Patent JP-2004205487-A (JP)
Title: Probe card fixing mechanism
Inventor: YONEZAWA TOSHIHIRO
IPC: H01L21/66
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card fixing mechanism which reduces stresses caused by the thermal deformation of a probe card and reduces the vertical displacement of a probe pin for enhancing the reliability of inspection.  <P>SOLUTION: In the probe card fixing mechanism 10, the probe card 11 and a support 12 are connected via a plurality of first fastening members 16A in the vicinity of each axial center, while the peripheral portion of the support 12 and a holder 13 are connected and fixed via a plurality of second fastening members 16B, thereby setting the peripheral portion of the probe card 11 free.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004360291-A (JP)
Title: Shock absorber of door
Inventor: NAKAI KEIICHI
IPC: E05F5/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure for enhancing durability, and reducing the number of part items without causing partial abrasion of a bearing part by eliminating the necessity of using a member such as a shaft guide member penetrated with a shaft, in a shock absorber of a door used for absorbing a shock caused by opening and closing of the door openably and closably installed on a box body.  <P>SOLUTION: This shock absorber has a rod member 22 held by one of the box body 10 and the door 12, and rockable on a vertical plane to the opening-closing center line of the door, a case body 28 held by the other of the box body and the door, and having a substantially bottomed cylindrical disc storage part 36 for circumferentially forming a pair of elongate holes 40 long in the rocking direction of the rod member, a pair of circular friction discs 30 and 32 rotatably stored in the circumferential direction in the disc storage part, and sandwiching the rod, and a spring 34 stored in the disc storage part, and pressing these friction discs to the rod member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364066-A (JP)
Title: Cleaning device for display screen of portable terminal or the like
Inventor: NAGASAWA YUTAKA
IPC: H04M1/17
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily, rapidly and reliably remove stain on a display screen regardless of models of portable terminals or the like.  <P>SOLUTION: This cleaning device comprises: a thin cloth shape wiping section 2 brought into contact with the display screen of the portable terminal or the like; an attachment section to which the wiping section is attached to the back surface; and a mobile guide section which is arranged in the attachment section and guides the attachment part, so as to linearly move along the display surface, while the wiping section is brought into contact with the display surface. In the device, each of the attachment part and the mobile guide part is composed of a belt shape member 1 wound around a part with the display surface formed therein, a binding part for adjustably binding the winding diameter of the belt shape member in response to the outer peripheral shape of the part with the display surface formed therein is formed in the neighborhood of a terminal, the binding part includes a structure not to be brought into contact with the outer surface of the portable terminal, etc., when winding is performed around the part with the display surface formed therein, an extending/contracting part extended/contracted in response to the outer peripheral shape of the part when winding is performed around the part with the display surface formed therein is formed in the middle of the belt shape member, or the extending/contracting part is formed in the middle of the belt shape member which has an endless belt shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326137-A (JP)
Title: Exhaust gas purification method and catalyst for exhaust gas purification
Inventor: TAKADA TOSHIHIRO
IPC: F01N3/28
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction of HC adsorption capacity by using zeolite with a large Si/Al ratio and secure the same high cracking capacity as that of zeolite having a small Si/Al ratio.  <P>SOLUTION: A catalyst for exhaust gas comprises a support layer containing zeolite selected from mordenite, ZSM-5 and Y-type zeolite, a noble metal and a solid superacid which are carried by the support layer. The support layer is composed of zeolite which has a molar ratio (Si/Al) of 150 or more and is subjected to superacidification, a porous support body, and an oxygen releasing material in a rich atmosphere. The noble metal is carried by at least either the porous support body or the oxygen releasing material. Al removal is hardly caused, thus reduction of HC adsorption capacity with the passage of time is prevented. Characteristic to crack SOF is secured by superacidification and reduction purification rate of NO<SB>x</SB>is highly improved by HC produced through cracking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000746-A (JP)
Title: Spin treatment apparatus
Inventor: NAKANISHI HIROKAZU
IPC: B08B1/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin treatment apparatus which attains reduction of load to a rotary drive section and suppresses turbulence in a treatment tank.  <P>SOLUTION: In the treatment tank 6 of the spin treatment apparatus, a prescribed plurality of positioning guide pins 2 are disposed. A table 3 is disposed so as to be located directly below a substrate 1 to be treated. In the table 3, a plurality of gas blowing out holes 4 and a plurality of gas exhaust holes 5 are respectively formed. A controlling section 18 for controlling flow rate, or the like, is connected with a gas supply section 11 and a gas exhaust section 12. The positioning guide pin 2 is connected with a driving shaft 16 of the rotary drive section 17. The table 3 is not connected with the driving shaft 16 and is fixed to the treatment tank 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005497-A (JP)
Title: Protective plate and thin display having the same
Inventor: YUI KOJI
IPC: G09F9/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dissipate heat generated from the display surface of a display outside a protective plate when attaching the protective plate made of a transparent material on the front frame of the display.  <P>SOLUTION: The protective plate 3 is made of a transparent material and can be attached to the front frame 2 of the display 1. The protective plate 3 is formed with ventilation grooves 4-9 having concave cross-sectional shape on an abutting surface with the front frame 2. The ventilation grooves 4-9 are formed in the vertical direction in upper and lower parts of the abutting surface with the front frame 2. The periphery of the front surface of the protective plate 3 is treated by printing 10 to cover at least a region where the ventilation grooves are formed. The protective plate 3 and the front frame 2 are fastened together by screws and/or double-sided tape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001557-A (JP)
Title: On-vehicle system and processing unit
Inventor: IGATA HIROSHI
IPC: B60R21/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle system which omits any wasteful hardware as much as possible before and after the operation of an airbag device.  <P>SOLUTION: The on-vehicle system comprises a first device to control the operation of an airbag and a second device to be operated after the operation of the airbag, and further comprises a control unit to generate the control signal after the operation of the airbag, and a processing unit which is constituted as at least a part of a signal processing unit in the first device in an initial state and provided with a re-constitutional circuit unit to be re-constituted as at least a part of the signal processing unit in the second device on the basis of the control signal generated by the control unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072085-A (JP)
Title: Oxide film forming apparatus and oxide film forming method
Inventor: EGUCHI YUJI
IPC: C23C16/42
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To form an oxide film with an excellent film covering characteristic at a high deposition rate in a CVD method at normal atmospheric pressure.  <P>SOLUTION: The apparatus for forming an oxide film on the surface of a substrate S by the CVD method at pressure around atmospheric pressure, wherein the apparatus comprises gas supply sources 3A and 3B and a discharging part 1. The gas supply sources 3A and 3B supply process gas of two components of source gas (A) which is composed of silicon-containing gas made of TOMS, MTMOS or the like and reaction gas (B) which is composed of oxide gas made of O<SB>2</SB>, N<SB>2</SB>O or the like. Without discharging, the process gas (A) is mixed with the process gas (B) which has been discharged in the discharging part 1 in the neighborhood of the surface of the substrate, so that the oxide film with an excellent film covering characteristic can be formed at a high deposition rate by the CVD method at normal atmospheric pressure. Further, it is more preferable to mix H<SB>2</SB>O gas which is discharged or not discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010295-A (JP)
Title: Projector
Inventor: MUKAI KAORI
IPC: G03B21/14
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, simply constituted projector using a projection optical system constituted of a catoptric system capable of performing oblique projection.  <P>SOLUTION: As for the projector 30 constituted of an image display device 32 for emitting an image displayed on an exit surface O as a luminous flux, a controller 31 for controlling the image and the projection optical system 33 for imaging the luminous flux as a projected image on a projection screen I, the projection optical system 33 is provided with a 1st mirror M1 where a concave reflection surface having positive power for reflecting the luminous flux is formed, and a 2nd mirror M2 where a concave reflection surface having negative power for reflecting the luminous flux reflected by the 1st mirror M1 is formed, and the reflection surfaces 1 and 3 of the 1st mirror and the 2nd mirror are formed to axisymmetric aspherical surfaces, and also, constituted of a common axial system arranged so that the symmetric axes may align with each other. And specification of each member is set and constituted so that the numerical aperture of the projection optical system 33 on the image display device 32 side may be ≥0.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007670-A (JP)
Title: Thermal printer and its density correcting method
Inventor: NISHIMURA TOMOYOSHI
IPC: B41J2/35
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in the density of an image in the main scanning direction.  <P>SOLUTION: A solid pattern (a) for test is printed and the recording area is divided into a plurality of blocks depending on the number of print lines. Density of each block is measured while averaging in the subscanning direction, and density profile data (b) representing density variation of the image in the main scanning direction is formed for each block. Based on the density profile data (b) thus formed, density correction profile data (c) for correcting unevenness in density of the image in the main scanning direction is formed. A density correction data table where each block is made to correspond with the density correction profile data (c) is formed and prestored in a printer. At the time of printing, the density correction data table is searched and density correction profile data corresponding to the number of print lines is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007267-A (JP)
Title: Pc-steel stranded wire and rust-proof double-coating film binding structure formation processing method for use in such pc-steel stranded wire
Inventor: HASUI TAKESHI
IPC: B05D7/24
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a thick coating layer over the surface layer (external surface) of a PC-steel stranded wire without damaging the flexibility thereof as well as a bonding strength when bonded to concrete, so as to improve tensile fatigue characteristic and avoid exposure of under-materials due to damaged coating layer.  <P>SOLUTION: The subject method of this invention comprises the following steps A to C. Step A is a pre-treatment for carrying out an under-material adjustment by unbinding the returning side-wire of the PC-steel stranded wire 1 from its core-wire. Step B is a primary coating treatment for loosely stranding a side-wire with respect to the core-wire, and then applying synthetic resin powder as a coating material to the whole surface layer except a spirally ditched portion formed due to stranding, thus forming a resin coating layer only on the surface layer. Step C is a secondary coating treatment for unbinding the side-wire of the PC-steel stranded wire 1 from the core-wire thereof, applying, by way of core-wire adjustment means, the synthetic resin powder coating material to the periphery of the unbound core-wire as well as side-wire, thereby separately forming resin coating layers producing double coating in certain portions of the side-wire. A final step is to strand the side-wire with respect to the core-wire to return the side-wire to its original position, thereby ensuring that the doubly coated portion appears on the surface layer of the PC-steel stranded wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012440-A (JP)
Title: Facsimile machine
Inventor: OTSUKA TAKAO
IPC: H04M11/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly hold the confidentiality of FAX data.  <P>SOLUTION: A FAX data transfer request command is transmitted to a radio terminal device (S11). A FAX machine discriminates whether an ACK signal has been returned from the radio terminal device or not. The FAX machine compares the ID number of the radio terminal device with the ID number written in a PROM in response to return of the ACK signal (S12;Y) and generates communication management data of FAX data (S14) in the case of coincidence (S13;Y). The FAX machine uses an encryption key to encipher the FAX data and communication management data (S15) and transmits these data to the radio terminal device (S16). The FAX machine discriminates whether an ACK signal of data transfer completion has been returned from the radio terminal device or not and stores the communication management data in a RAM (S18) in response to return of the ACK signal (S17;Y). The FAX machine abandons FAX data stored in a work_RAM (S19) and terminates processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006920-A (JP)
Title: Pillow
Inventor: ISHII HIRONORI
IPC: A47G9/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow stabilizing the head part in a supine state and prevented from instability of the head part when turning over in sleep in the pillow of an integrally molded resin article compressively deformed represented by a low repulsive urethane foam.  <P>SOLUTION: This pillow 1 is the integrated molded article foamed by mixing two types of resin materials, formed by partitioning the surface for mounting the head part of a human body into a basic surface 12 for mounting the head part and circumferential surfaces 13 and 13 adjoining to the basic surface 12, by partition lines 11. The pillow is so formed that the mixing ratio of the two types of resin materials relative to the basic surface 12 is changed from that of the circumferential surfaces 13 and 13 so that the rigidity of the circumferential surfaces 13 and 13 is made relatively harder than that of the basic surface 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089694-A (JP)
Title: Sending and receiving isolation system for ultrasonic processing, ultrasonic isolation method of sending event and receiving event, and acoustic energy sending method by phase inversion
Inventor: PETERSEN DAVID A
IPC: A61B8/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sending and receiving isolation system which has high resolution, is inexpensive and small size, and can prevent noise or errors from mixing in.  <P>SOLUTION: This system has a transducer element with first and second electrodes, a transmitting path connected to the first electrode, and a receiving path connected to the second electrode. The receiving path is separated from the transmitting path by the transducer element. The transmitting path has a waveform generator, a waveform generation drive circuit positioned in a probe 18 and the transducer element. The receiving path has at least one amplifier and a filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020053-A (JP)
Title: Reception position estimate system, receiver, and server apparatus
Inventor: OKUBO IKUNORI
IPC: H04W4/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a system which collect and utilize information effectively to both a broadcast side and a receiver side.  <P>SOLUTION: A receiver 3 extracts transmission station identification information and transmission time information multiplexed on a broadcast signal from broadcast signals that are received and selected. Further, the receiver detects information indicating reception state of the selected broadcast signal such as reception electric field strength. The receiver stores the extracted transmission station identification information and transmission time information and the information indicating the detected reception state to a memory and transmits the stored information to a server apparatus 13 through a prescribed communication network 5. The server apparatus 13 receives the information from the receiver 3 and estimates the reception position of the receiver 3 for having transmitted the information on the basis of the received information and information including transmission station identification information and transmission output information of a transmission station prepared in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229267-A (JP)
Title: Directional diversity antenna device and communication device equipped with the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01Q13/08
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional diversity antenna device and a communication device in which directivity is remarkably changed and an antenna gain is enlarged.  <P>SOLUTION: Paired microstrip patch antennas 2, 3 are disposed at an interval on the same plane. While inverse phase side feeding parts 7<SB>2</SB>, 7<SB>3</SB>are connected to an external high frequency circuit 14 by a switching operation of a switch circuit 6, horizontally polarized electric fields of mutually inverse phases are excited in the microstrip patch antennas 2, 3. Thus, strong directivity is obtained in an end-fire direction. While common-mode side feeding parts 8<SB>2</SB>, 8<SB>3</SB>are connected to the high frequency circuit 14 by the switching operation of the switch circuit 6, horizontally polarized electric fields of the same phase are excited in the microstrip patch antennas 2, 3. Thus, strong directivity is obtained in a broad side direction. Directivity of the synthetic electric field of the microstrip patch antennas 2, 3 is changed in response to switching of the switch circuit 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005016374-A (JP)
Title: Silencer for diesel engine
Inventor: MASUDA KOJI
IPC: F01N1/10
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer for a diesel engine provided with a particulate filter and capable of protecting the particulate filter from external force.  <P>SOLUTION: This silencer for the diesel engine is provided with the particulate filter between an inlet part in which exhaust gas flows and an outlet part from which exhaust gas flows out. Strength members for letting exhaust gas pass through and protecting the particulate filter are provided on the downstream side in the direction of the exhaust gas flow in the inlet part and on the upstream side in the direction of the exhaust gas flow in the outlet part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022501-A (JP)
Title: Vehicular brake device
Inventor: SUZUKI AKIRA
IPC: B60T8/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent brake noise, regardless of manufacturing variation of components structuring a device, specifications of the components, age deterioration of the components, and wear.  <P>SOLUTION: In the vehicular brake device, pressure applied on a wheel cylinder 4 of a brake hydraulic circuit 3 is changed according to a depressing state of a brake pedal 2, thereby adjusting friction force between a friction material in the wheel cylinder 4 side and a rotating element in a wheel side. A brake ECU variation controls to make pressure in the wheel cylinder 4 side of the brake hydraulic circuit 3 intermittently become almost zero, at a specified frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021351-A (JP)
Title: Disposable syringe
Inventor: SHUE MING-JENG
IPC: A61M5/32
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable syringe which houses a needle by simple operation after use.  <P>SOLUTION: The disposable syringe includes a housing container 1 which can house a syringe body 2 from a needle insertion hole 25 side. A puncturing needle 26 is fixed to the needle insertion hole 25 and is projected to the outer side of the column front part segment 13 of the housing container 1. A plunger 3 is slid from a long axis direction and disposed to the barrel wall 23 of the syringe body 2. The syringe body 2 is movable relatively to the long axis direction of the housing container between a using position at which the needle insertion hole 25 is arranged at the column front part segment and an abandonment position at which the puncturing needle 26 is arranged inside the column front part segment 13 as a result of pulling in the needle insertion hole 25 from the column front part segment 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025563-A (JP)
Title: Virtual reality generation method
Inventor: ISONUMA TOMOYUKI
IPC: G06F3/0487
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide pleasant and efficient operability which temporarily stops a view point follow-up function and smoothly restores the visual field to a state immediately prior to the stop, when the function is reopened, in a virtual reality generation system.  <P>SOLUTION: In the virtual reality generation system, a request for stopping and reopening a view point follow-up operation is made by a controller 106, and when the request for stopping the view point follow-up operation is made, the state of a user's view point which is detected by means of a receiver 102 is stored and laid in a restoration view point status. Then, the view point follow-up operation is stopped, and the receiver 102 continues to monitor the state of the user's view point after the view point follow-up operation is reopened, and then the view point follow-up operation is reopened for the first time when the present status of the user's view point comes nearly to the restoration view point status.  <P>COPYRIGHT: (C)2005,JPO&NCIPI