baber/WOPTO huggingface dataset:
Patent JP-2005146072-A (JP)
Title: Polyimide precursor, method for producing the same, method for producing polyimide precursor organic solvent solution, method for producing cast film, and method for producing polyimide film
Inventor: HASEGAWA MASATOSHI
IPC: C08G73/10
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide having a combination of low dielectric constant with low coefficient of linear thermal expansion.  <P>SOLUTION: A polyimide precursor is provided, being composed of recurring structural units of the structural formula(1). A homogeneous and viscous polyimide precursor organic solvent solution with scarce salt formation is obtained if the rate of silylation of the polyimide precursor is made to fall within the range from 0.4 to 0.9 in forming the precursor. Further, by imidating the polyimide precursor, the polyimide having a combination of low dielectric constant with low coefficient of linear thermal expansion is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147493-A (JP)
Title: Refrigerator
Inventor: YOSHIDA MASAYOSHI
IPC: F25D23/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of making the temperature within a storage chamber uniform to realize power saving.  <P>SOLUTION: A setting part 16 for setting a door pocket 18 is protrusively provided on a door liner 34 arranged at the rear face of an opening/closing door 4. A communicating passage 30 for communicating the upper and lower parts of the door pocket 18 is formed by forming a notch part 16a in the setting part 16. The communicating passage 30 is a clearance formed between the front end 16b of the setting part 16 and the tip 18a of the door pocket 18. When stored objects W are stored in the door pocket 18, cold air discharged from the rear face of a freezing chamber 2 circulates forward, descends in front of the stored objects W and is guided to a lower part of the door pocket. Thereby, the stored objects W are refrigerated from the front face side, and a thermally insulating wall due to the cold air is formed at the rear face of the opening/closing door 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146634-A (JP)
Title: Piping member and one set of piping member
Inventor: NIIZAKI JINICHI
IPC: E04G15/06
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To position a piping and a frame member by one self with ease and improve the working efficiency of the piping installation.  <P>SOLUTION: Bolts 11A, 12A, are provided in plugs 11, 12 installed in a water supply pipe 10, elastic springs 11F, 12F are installed in housing holes 11H, 12H. The bolts 11A, 12A are wholly contained in the housing holes 11H, 12H, by arranging the water supply pipe 10 in between temporary frames 20 and applying a force to the same. Then, the water supply pipe 10 is moved to plate holes 20R, 21R, the bolts 11A, 12A are urged to the temporary frame 20, 21 by the restitutive force of the springs 11F, 12F to support the bolts 11A, 12A by the temporary frames 20, 21. Thereby, the water supply pipe 10 is positioned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148550-A (JP)
Title: Optical pulse expander and discharge exciting gas laser device for exposure
Inventor: SUZUKI TORU
IPC: G02B26/06
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the rate at which an optical pulse width expander occupies with respect to the total length of a laser device, to reduce the occurrence of misalignment due to a thermal deformation, and to reduce the influence of reflection loss.  <P>SOLUTION: Incident light is split with a beam splitter 11, turned back in a direction orthogonal to the optical axis of the incident light, made incident on the beam splitter 11 through a path comprising a total reflection mirror 12a, a lens 13, a total reflection mirror 12b, a total reflection mirror 12c, a lens 13, and a total reflection mirror 12d, combined at the beam splitter 11, and made emitted from the beam splitter 11. As described above, since optical elements constituting a delay optical system are arranged in a plane orthogonal to the optical path of the incident light, the length along the optical path of the incident and emitting light is minimized. Further, a reflection loss is reduced by replacing the total reflection mirrors with prisms, and a relative alignment of the prisms becomes easy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145010-A (JP)
Title: Optical recording medium
Inventor: ISHIDA TSUTOMU
IPC: B41M5/26
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can be successfully recorded/reproduced using a laser light with a wavelength of 300 to 900 nm.  <P>SOLUTION: This optical recording medium is best-suited for the longest recording at high packaging density; can be successfully recorded/reproduced using a bluish purple laser light selected from the wavelength range of 300 to 900 nm, in particular 400 to 410 nm and has a recording layer containing not less than one kind of a bisdiarylamine derivative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156160-A (JP)
Title: Navigation unit, navigation system, and information providing system
Inventor: SUZUKI FUKIKO
IPC: G06Q50/10
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation unit capable of searching automatically a destination met to feeling of a user by a reduced operation.  <P>SOLUTION: This navigation unit for guiding a route to the destination includes a destination information storage means for storing information as to candidates of the destinations; a selected music information acquiring means for acquiring information as to a music selected to be reproduced by a music reproducing means; and the first searching means for searching the destination suitable for the selected music from the destination information storage means on the basis of the information as to the music acquired by the selected music information acquiring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307994-A (JP)
Title: Transfer belt of strip type part
Inventor: CHOI KEE YOL
IPC: B65G15/42
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer belt of strip type parts in which the departure of fingers in the process of operation and the phenomenon that the parts in the process of being grasped are pressed or slid are eliminated though they have been the problems thereon, with which production cost is remarkably reduced and the peripheral technical organization for loading/unloading is simplified, and which can widely be used in transfer fields where the loading, feeding and unloading of strip type parts can automatically be performed.  <P>SOLUTION: Many fingers 30 are joined per fixed pitch to a belt body 20 per fixed pitch. The belt body 20 is provided with: attaching holes 22 for joining the attaching part 32 of each finger 30 and an elastic hinge part 34; and openings 24 each formed on one side of the attaching hole 22 so that the bent grasping part 38 of each finger 30 is freely movably fitted. As for each finger 30, the attaching part 32 and the elastic hinge part 34 are formed on the attaching hole 22 so as to integrally be joined. The bent grasping part 38 and the elastic hinge part 34 fitted to each opening 24 are integrally connected by a turning unit 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152263-A (JP)
Title: Game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing wiring inserted to a wiring insertion part formed between one part of a main body part and one part of a lid part connected by a connection part from being clamped by the main body part and the lid part.  <P>SOLUTION: The game machine is provided with a wiring protective case comprising the main body part provided on the back surface side of a game board, the lid part for protecting the wiring connected to electrical game components provided on the game board or the main body part and the connection part for connecting the main body part and the lid part and turnably supporting the lid part. The game machine is provided with the wiring insertion part formed between one part of the main body part and one part of the lid part connected by the connection part and provided with an insertion area where the wiring can be inserted and a regulation part formed of a member projected from the main body part to a lid part side or a member projected from the lid part to a main body part side. The regulation part regulates the turning angle of the lid part at a prescribed angle and maintains the size of the insertion area larger than a prescribed size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159703-A (JP)
Title: Contents distribution system and method, contents processor and method, recording medium, and program
Inventor: IDEHA YOSHIHARU
IPC: G06F21/60
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents processor capable of simply and efficiently receiving distribution of contents via the Internet.  <P>SOLUTION: A browser 23 acquires a download control file from a contents server 72 in a step S1001, and applies a plug-in start to a download agent 28-1 in a step S1002. The download agent 28-1 executes download processing on the basis of information described in the download control file and allows a DRM agent 28-2 to control execution of DRM processing in a step S1109 to acquire a license, and requests the contents server 75 to acquire files constituting the contents in a step S1110. The contents distribution system or the like is applicable to television receivers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159742-A (JP)
Title: Broadcast receiver and remote control apparatus
Inventor: NISHIMURA MASAYOSHI
IPC: H04N5/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver wherein a user can efficiently switch channels the user has once set optionally.  <P>SOLUTION: The channel selection processing realized by the control section of the broadcast receiver includes: a step S502 of detecting power application to a television receiver; a step S504 of selecting a channel on the basis of a channel at preceding interruption of power; a step S506 of detecting input of a signal of quick channel selection; a step S510 of reading the identification information of a channel of a first data area from a memory; and a step S514 of reading the identification information of a channel of a succeeding data area when the input of the quick channel selection is furthermore detected (YES in S512).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154210-A (JP)
Title: Method for producing quartz crystal thin film
Inventor: TAKAHASHI NAOYUKI
IPC: C23C16/42
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a quartz crystal thin film which exhibits excellent crystal characteristics, in particular, a quartz crystal thin film grown in such a manner that the AT-cut plane is preferentially oriented in a high yield by using a simple vapor phase reactor.  <P>SOLUTION: At least two quartz layers (where the quartz layers are controlled so that each of the quartz layers is composed of a crystal phase and an amorphous phase and the ratio of the crystal phase in the quartz layer on the side farther from a substrate is higher than that of the crystal phase in the quartz layer on the side closer to the substrate) are formed on the surface of the substrate having a lattice constant different from that of the quartz crystal. Then the quartz crystal thin film is epitaxially grown on the surface of the crystal layer on the side farther from the substrate by the reaction of a silicic acid alkoxide and oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157824-A (JP)
Title: Business management method and device
Inventor: YAMADA SATOSHI
IPC: G06Q10/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain quick business judgement by enabling a business manager to grasp accurate business information in real time.  <P>SOLUTION: A business system server 20 acquires the account data and plan value of a base system from other system servers 11 and 12, and calculates the approximate values of various business management data and business management plan data on daily basis, and stores them in a database 23. When the result values of the business management data on monthly basis are decided, the business management data and business management plan data calculated by using the result values are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156082-A (JP)
Title: Safety cabinet
Inventor: ONO KEIICHI
IPC: F24F7/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety cabinet controlling an air current in a working space to prevent a microorganism pathogen analyzed at the center, from being contaminated with various germs floating at the side regarding the safety cabinet preventing infection by reinforcing a sample cross contamination preventing function specified to JIS K3800:2000.  <P>SOLUTION: Wind speed distribution on both sides of the working space in the safety cabinet is characterized to form a working space blowoff air current at the side of the working space so that the air current does not come to the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159934-A (JP)
Title: Front end circuit
Inventor: KUMAGAI SHINYA
IPC: H04B1/18
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front end circuit in which a radio equipment is made corresponding to each standard using a simple method and one radio equipment performs excellent reception common for the standards.  <P>SOLUTION: The front end circuit of the present invention includes: a high frequency amplifier unit 10 for receiving and amplifying a high frequency signal set to a predetermined standard; a mixer unit 17 for converting the output of the high frequency amplifier unit into an intermediate frequency signal; an attenuator unit 15 disposed on the pre-stage of the high frequency amplifier unit; an attenuator unit 16 disposed on the post-stage thereof; and a switch circuit 18 for setting the attenuations of these attenuator units to predetermined attenuations, respectively. Therefore, a command signal indicating the standard of the transmitted high frequency signal is imparted to the switch circuit, thereby setting the attenuations suited to the standard to the attenuator units in the case of reception. Namely, the front end circuit receives the high frequency signal to be received with high quality only by imparting the command signal indicating the standard to an attenuation setting unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160512-A (JP)
Title: Washing machine
Inventor: HOSOMI KOICHI
IPC: D06F39/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine allowing a user to open/close an outer transfer port of a top cover 17 at a less burden.  <P>SOLUTION: The top cover 17 is slidably mounted with a front lid 25 and a rear lid 26, the outer transfer port of the top cover 17 is opened/closed by sliding the front lid 25 and the rear lid 26 in the opposite direction. This constitution can shorten the moving stroke of the front lid 25 and the rear lid 26 compared with the dimension of the outer transfer port so that the user's burden of opening/closing the outer entrance is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004197221-A (JP)
Title: Method of activating substrate for electroplating synthetic substance
Inventor: KOENIGSHOFEN ANDREAS
IPC: C23C18/28
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To subject the surface of a synthetic substance to etching, activation, cleaning treatment with a promotor optionally, and metal plating by chemical reduction and/or, in succession, by electrolysis.  <P>SOLUTION: The etching and activation of a synthetic substance substrate are performed by a common operation stage in a first solution comprising at least one inorganic acid-containing etching reagent and an ionogen activator. The etching and activation of the synthetic substance substrate are simultaneously performed in a solution comprising one or more etching reagents, an etching activation wetting agent, and a hydrochloric acid, and noble metal ion-containing activator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005161589-A (JP)
Title: Manufacturing method for polyurethane foamed molded product
Inventor: SUGIYAMA NAOTO
IPC: B29C39/42
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polyurethane foamed molded product excellent in lightweight properties.  <P>SOLUTION: A polyurethane foamable raw solution is supplied into the cavity formed to a mold and the cavity is internally reduced in pressure to foam the polyurethane foamable raw solution under a predetermined pressure condition to manufacture the polyurethane foamed molded product. An average pressure reducing speed a/t (mmHg/sec) value is calculated by dividing the vacuum degree a (mmHg) value being the pressure difference between the internal pressure condition (mmHg) at the time of supply of the polyurethane foamable raw solution into the cavity and the predetermined pressure condition (mmHg) by a vacuum reaching time t(sec) value until reaching the predetermined pressure condition from the start of evacuation after the polyurethane foamable raw solution is supplied into the cavity and set to 4 mmHg/sec or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168158-A (JP)
Title: Electric apparatus fixing structure of vehicle
Inventor: NITAWAKI KUNIHIRO
IPC: B62D25/20
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric apparatus from being broken by setting the rigidity of an installation fixing part of an electric apparatus fixing part higher than that of a support part and by deforming only the support part, in order to cope with a collision from the backside of a vehicle.  <P>SOLUTION: A rear floor is arranged by comprising a recess formed at a central part in a vehicle width direction, and both ends that are formed at both sides of the recess and connected to a side panel. The electric apparatus is fixed to a bracket that is fixed to the recess, and the bracket is constituted of a ladder having a ladder shape and the electric apparatus fixing part. The electric fixing part directly contacts with the electric apparatus, and is constituted of the installation fixing part that fixes the electric apparatus by a fixing member, and the support part that does not directly contacts with the electric apparatus. The rigidity of the installation fixing part is set higher than that of the support part in a state that the electric apparatus is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161460-A (JP)
Title: Cutting device and cutting method
Inventor: YAJIMA KOICHI
IPC: B26F3/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device capable of highly accurately cutting two channels of a cutting object by injection of a high pressure liquid, and capable of holding individual chips after cutting work.  <P>SOLUTION: This cutting device is provided for cutting and dividing the first and second channels of the cutting object into a plurality of chips by injection of the high pressure liquid. This cutting device is characterized by first cutting the first channel in single stroke drawing by injection of the high pressure liquid while supporting a base board by a first support member 30-1 formed with a first through-groove 32-1 corresponding to the first channel, and next cutting the second channel in the single stroke drawing by injection of the high pressure liquid while supporting the base board by a second support member 30-2 formed with a second through-groove 32-2 corresponding to the second channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161495-A (JP)
Title: Connecting and disconnecting device of cartridge on electric stapler
Inventor: HASEGAWA TAKAO
IPC: B27F7/38
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To continuously, easily and smoothly carry out removing operation of a cartridge and to certainly prevent falling of the cartridge.  <P>SOLUTION: This connecting and disconnecting device of the cartridge 2 on the electric stapler is devised to install the cartridge 2 for stapling by pushing the cartridge 2 for stapling in a mounting part 10 provided on an electric stapler main body 1 and engaging an engaging part formed on the cartridge 2 with a locking part 11 formed on the mounting part 10, and to remove the cartridge 2 by releasing the engagement. The cartridge 2 is provided with a knob 15 to hold in connecting and disconnecting it, and an operating lever 16 to release engagement by the locking part 11 of this engaging part, and the knob 15 and the operating lever 16 are provided at positions to simultaneously hold and release them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168246-A (JP)
Title: Inductive receiving circuit of non-contact power supply system
Inventor: NUNOTANI MAKOTO
IPC: H05B6/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive receiving circuit of a non-contact power supply system, capable of preventing generation of an inrush current.  <P>SOLUTION: This inductive receiving circuit 1 of the non-contact power supply system for supplying power to a load 12 of which the power consumption fluctuates, is provided with; a resonance capacitor 3, constituting a resonance circuit which resonates the frequency of an induction line, along with a receiving coil 2 by being connected in parallel to the receiving coil 2; a full-wave rectifier 4 which consists of four diodes 6 and supplies the power to the lode 12; transistors 5a, 5b (short-circuiting devices 5), connected in parallel to respective diodes 6c, 6d on the feedback side of the full wave rectifier 4; a current restriction coil 10 connected in series between an output end of the full wave rectifier 4 and the load 12; and a smoothing capacitor 11, connected in parallel to the load 12 between the current restriction coil 10 and the load 12. When one of the short-circuiting devices 5 is operated, the resonance of the receiving circuit is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175003-A (JP)
Title: Decoupling capacitor and semiconductor integrated circuit
Inventor: TSUTSUMI MASANORI
IPC: H01L21/822
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoupling capacitor which can control a capacity value and a leakage current, and which has sufficient responsibility.  <P>SOLUTION: VSS 302 is given to the gate 304 of a MOS transistor constituting the decoupling capacitor. VDD 301 is given to a source 305 and a drain 306. NWVDD 303 of potential differs from the source 305 and the drain 306, and is given to a substrate 307. When NWVDD 303 is set to be higher than VDD 301, a depletion layer 309 is widen, and leakage current can be reduced instead of reducing capacity of the decoupling capacitor. When NWVDD 303 is set to be lower than VDD 301 to a degree that latch-up does no occur, the depletion layer 309 becomes small and capacity of the decoupling capacitor can be increased. The capacity value and the leakage current value of the decoupling capacitor are controllable by changing potential NWVDD 303 given to the substrate 307.  <P>COPYRIGHT: (C)2005,JPO&NCIPI