baber/WOPTO huggingface dataset:
Patent JP-2004024874-A (JP)
Title: Syringe pump
Inventor: GERLACH HANS-JOSEF
IPC: A61M5/148
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe pump with which a syringe mounted or inserted therein can be easily read in spite of small dimensions.  <P>SOLUTION: This syringe pump is equipped with a housing 10. An operation panel 32 is equipped on a rotary type lid 30 in the front side of the housing 10. Further, the lid 30 is equipped with a window 34 with a magnifier 35 through which a user can look at the syringe. Thus, a syringe pump can be miniaturized and a high density module system can be built. Further, the lid 30 has a lighting means for illuminating the syringe 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011477-A (JP)
Title: Video head device and its manufacturing method
Inventor: MATSUI KIYOSHI
IPC: G11B5/53
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a device in a simple structure by eliminating the necessity of the mechanism of adjusting the height position of a chip core in the video head device.  <P>SOLUTION: A chip core 6 for recording/reproducing information on/from a magnetic tape is provided with a recessed part 15a formed on its top surface, and a gap 14 formed in a region from the recessed part 15a to a bottom surface 16. The bottom surface 16 is flat and bonded to the upper surface of a base member 8. Thus, without a height adjusting mechanism provided for the rotary cylinder 5 of the chip core 6, the height positions of the gaps 14 of the chip cores 6 are made to match each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345337-A (JP)
Title: Stain remover for eraser
Inventor: NAKAYAMA TOMOKO
IPC: B43L19/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that a value added such as doubling a possessing pleasure, enhancing the advertising and sales promotion effect by an enterprise and the like, is given by easily removing a stain sticking to an eraser and printing a picture, a character and the like on the cover cloth surface or the lining.  <P>SOLUTION: A plain weave cloth is stuck to a cardboard, a wood board or a plastic sheet as a core and the surplus cloth is folded back to the back of the core. Then a lining is applied to the folded cloth. The eraser is rubbed against the cover cloth to remove a stain. Thus the unevenness of the weave pattern of the cloth properly removes a stain and consequently, the eraser is not excessively sharpened to avoid a wasteful consumption. In addition, a picture or a character is printed on the face or the back of the eraser so that the possessing pleasure and a significant effect of the advertising and sales promotion by the enterprise and the like can be anticipated. As a result, a value added is given to the original use purposes of the eraser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144462-A (JP)
Title: Operation method for refrigeration cycle
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oil from staying in an evaporator, to provide an excellent coefficient of performance, and to secure sufficient oil circulation.  <P>SOLUTION: An electronic expansion valve 3 is controlled to bring a refrigerant in an outlet of the evaporator 4 into a superheat condition all the time in a usual operation, and is controlled to forcibly have a negative super heat degree periodically by a prescribed period, using a superheat controller 6. A refrigeration cycle is thereby operated under the condition of the excellent result coefficient because the refrigerant sucked into the variable displacement compressor 1 has the super heat degree all the time in the usual operation, and an engine for driving the compressor 1 is allowed to be operated under a fuel consumption saving condition. The lubricating oil staying in the evaporator 4 is able to flow out to a variable displacement compressor 1 side by conducting the control to have the negative superheat degree temporarily, and the compressor 1 is thereby prevented from seizing caused by drying-up of the lubricating oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015629-A (JP)
Title: Method for producing solvent-soluble polyimide
Inventor: OGURO HIROKI
IPC: C08G73/10
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solvent-soluble polyimide, advantageous in production equipment and productivity.  <P>SOLUTION: The method for producing the solvent-soluble polyimide comprises polycondensing one or more kinds selected from a specific aliphatic tetracarboxylic dianhydride, an aliphatic tetracarboxylic acid and a derivative of the aliphatic tetracarboxylic acid, with one or more kinds of diamine compounds in the presence of a tertiary amine compound in a solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020391-A (JP)
Title: Electronic device
Inventor: KOBUKAI MAKOTO
IPC: H04N1/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device, such as a notebook PC, capable of using a scanner function easily without spoiling its portability.  <P>SOLUTION: The electronic device includes a unit 10 having a circuit substrate 32 on which a CPU 20 etc. is mounted. Adjacent to an insert opening 13, guides 37a and 37b are provided. Rollers 33a, 33b and 34a, 34b are provided for conveying forms inserted from the insert opening 13 to interior of the unit 10. A head 23 integral with a print head for printing forms and a scanner head for scanning data from inserted forms is arranged between a pair of the rollers 33a and 33b and a pair of the rollers 34a and 34b, and can be slid on a rod 35 towards a direction between a pair of the form guides 37a and 37b. A motor mechanism 25 for driving rotation and sliding of the rollers 33a, 33b and 34a, 34b and the head 23 is built in inside of the unit 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015316-A (JP)
Title: Method of growing artificial quartz crystal
Inventor: OBA KENJI
IPC: C30B29/18
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of growing an artificial quartz crystal with a low density of linear defects by placing beforehand a gap between a seed quartz crystal and a control plate.  <P>SOLUTION: In the method of manufacturing an artificial quartz crystal by a hydrothermal method, a gap is placed beforehand between a seed quartz crystal and a plate called a control plate in order to achieve the above objective. Preferably, the gap placed beforehand between the seed quartz crystal and the plate is 0.3-10.0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016915-A (JP)
Title: Air-conditioning system
Inventor: MAEDA KAZUO
IPC: F24F11/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a set temperature to be temporarily changed in accordance with a request from a remote control operator and a resident and to maintain operation at a specified temperature of an indoor unit as long as possible.  <P>SOLUTION: This air-conditioning system having one or a plurality of air conditioners and a remote controller for setting a operating condition of the air conditioners is provided with a timer 14 measuring time from when the set temperature of an air-conditioning target of the indoor unit of the air conditioner is changed to the set temperature for the higher power consumption operation comparing to the specified temperature for the lower power consumption operation by the operation of the remote controllers 3a, 3b, 3c, and a CPU 8 for returning the set temperature changed for setting to the specified temperature when the time measured by the timer 14 lapses the precedently set predetermined time. This air-conditioning system is also provided with a specified temperature setting switch 7 for changeably setting the specified temperature and/or the predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021796-A (JP)
Title: Absorption/desorption apparatus
Inventor: HAYASHI TOSHIAKI
IPC: B01D53/04
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a batch adsorption/desorption apparatus in which the fluctuation of the volume of the gas to be sucked when the operation is switched between an adsorption step and a desorption step can be minimized.  <P>SOLUTION: An adsorption inlet switching dumper can be stably operated at fixed low speed by adopting a hydraulic system in a cylinder for driving the adsorption inlet switching dumper. After the adsorption inlet switching dumper of an adsorption tank the operation of which is switched from the adsorption step to the desorption step is started to be closed, the adsorption inlet switching dumper of another adsorption tank the operation of which is switched from the desorption step to the adsorption step is opened while being adjusted. As a result, the resistance of the gas to be treated in a flow passage can be kept constant when the operation is switched between the adsorption step and the desorption step and the fluctuation of the volume of the gas to be sucked can be made as small as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027443-A (JP)
Title: Stator for capacitor motor, and its manufacturing method
Inventor: SATO MUNETADA
IPC: H02K1/14
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work efficiency in assembly of split stator iron cores into a stator for a two-pole two-phase capacitor motor, and to provide an easier and surer insulating structure to a stator iron core.  <P>SOLUTION: In the manufacturing method, the stator iron core 1 is divided into a total of eight pieces composed of four pieces of split iron core bodies a4 and four pieces of split iron core bodies b5 supported between the split iron core bodies a4. In winding work, a wire is wound continuously separately for each phase with only the four pieces of split iron core bodies a4 kept, in the regular dimensions of the stator 12 around a core jig 13 by means of press parts 14. Then, the split iron core bodies b5 are united with them while being pressed from their peripheral directions, and then the press parts 14 are shifted into the core jig 13 so as to break the stator 12 away from above the core jig 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027144-A (JP)
Title: Signal switching device and transmission system using same
Inventor: FUKASHIRO YASUYUKI
IPC: H04L69/40
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reserve switching system with higher reliability in a mesh type optical network.  <P>SOLUTION: This signal switching device is provided with first and second reserve paths to an active system under operation, the second reserve path is shared by a plurality of first reserve paths and the first and second reserve paths are connected with a signal selection part via a signal switching part. The first reserve path is monitored, when a fault is detected, higher reliability is attained by normally maintaining a reserve system which is a switching destination in the fault of the active system by automatically switching the reserve path to be connected with a signal selection part from the first to the second reserve path by 1:N switching or restoration and cost is decreased by sharing the second reserve path by the plurality of first reserve paths by taking an opportunity of the fault detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022342-A (JP)
Title: Image processing system
Inventor: TSUKADA KOJI
IPC: B41J29/38
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system that corrects a printing job ending in an error as soon as possible.  <P>SOLUTION: When an error is detected, an error message showing the description is displayed (S81). When the presence of a user carrying an ID card in the vicinity of the own equipment is determined (Y at S82), the identification number of the user near the equipment is acquired from the ID card (S85). The identification number of a user who has issued a job ending in an error is acquired from a job management table (S86). When both identification numbers acquired at S85 and S86 coincide with each other, namely the user near the equipment is the user who has issued the job ending in an error (Y at S87), the current message is replaced with an error message addressed to the user issuing a job ending in an error and displayed, and the user is informed that the job ends in an error.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007046456-A (JP)
Title: Gas collection pipe conveying hot gas
Inventor: JESKE HANS-O
IPC: F01D25/24
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding means of cooling air for simultaneously increasing cooling effect of the gas collection pipe for conveying hot gas in the gas collection pipe.  <P>SOLUTION: The gas collection pipe 1 for conveying hot gas forms a connection part connecting a combustion chamber 9 of a gas turbine plant to a flow passage 13 of a gas turbine. The gas collection pipe 1 includes two inlet pipe connection part 2, and the inlet pipe connection parts open in an axial direction to an annular gas passage 4 connected to the gas turbine flow passage 13 via a bent part 3 bent in an elbow shape. Cooling air is guided along the bent part 3 at an outside. A plurality of ribs 8 are provided on an opposite side of a side facing the gas turbine flow passage 13 of the gas collecting pipe 1 with intervals along the bent part 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005028247-A (JP)
Title: Phosphorus removing and recovering method
Inventor: CHITORAKAA RAMESH
IPC: C01B25/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently removing phosphorus dissolved in water even in the presence of other anions to recover the same.  <P>SOLUTION: A composite oxide, which is obtained by heat-treating a crystalline composite oxide containing magnesium and manganese, is added to a phosphorus-containing solution to selectively adsorb and remove phosphorus. Further, the composite oxide after adsorption treatment is treated with an aqueous solution of a hydroxide, carbonate or chloride of an alkali metal, or an alkaline earth metal chloride to desorb and recover adsorbed phosphorus to regenerate the composite oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038112-A (JP)
Title: Liquid cooling system and radiator
Inventor: MATSUSHITA SHINJI
IPC: G06F1/20
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling technique that improves the performance of a cooling system for cooling by radiating heat generated from a CPU away without increasing the mounting height of the cooling system in a rack-mounted server module, and in particular, a cooling system and a cooling device that are useful in configuring a 1U server module and do not impair a thin design of the 1U.  <P>SOLUTION: For CPU cooling in a server module, the liquid cooling system mounts jackets for absorbing generated heat in a coolant on CPUs, circulates the coolant by pumps and radiates the heat out at a radiator. In the liquid cooling system, the radiator is so constructed that a plurality of radiating fin units depending on the heat generation of the CPUs are arrayed in the flow direction of cooling air by cooling fans and that coolant circuits of the radiating fin units are connected in series. The cooling fans of the liquid cooling system are arranged in the center of the server module and shared for the air cooling of the radiator and the air cooling of the other device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044065-A (JP)
Title: Hotel charge settlement system and hotel charge settlement method
Inventor: WATANABE MASAHARU
IPC: H04N21/2543
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a customer to lightly settle a variety of charges by a credit card (hereinafter called a 'card') without necessity for a hotel side to make direct contracts with a large number of credit companies.  <P>SOLUTION: This hotel charge settlement system has: a guest room terminal 13 installed inside a hotel guest room; a host computer 17 and a CCTV master unit 14 installed inside a hotel building; a substitutional settlement server 19 operated by a substitutional settlement company making contracts with a credit company and a hotel; and a credit sales server 21 operated by the credit company. The guest room terminal 13 has a card reader 16 reading information about the card. In the hotel charge settlement system, the card settlement to a service use charge of the hotel is directed on the basis of the read information. The CCTV master unit 14 accepts the direction from the guest room terminal 13 to request the settlement by the card to the substitutional settlement server 19, and the substitutional settlement server 19 executes a card settlement process between the substitutional settlement server 19 and the credit sales server 21 by the request from the CCTV master unit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047807-A (JP)
Title: Method for producing carboxylic acid compound
Inventor: NAKAMURA AKIHIKO
IPC: C07D207/333
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid compound represented by formula (3) (wherein, R<SP>1</SP>and R<SP>2</SP>are each the same or different and denote each a lower alkyl group or the like which may be substituted; and R<SP>3</SP>denotes a lower alkyl group or the like) in which the volume efficiency when a salt thereof is extracted with water is improved.  <P>SOLUTION: The method for producing the carboxylic acid compound is carried out as follows. A compound represented by formula (1) äwherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>denote each the same meaning as described in formula (3); and R<SP>4</SP>denotes a lower alkyl group} is reacted with potassium hydroxide in a solvent to provide a potassium salt represented by formula (2) äwherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>denote each the same meaning as described in formula (3)}. The resultant potassium salt is extracted with water and an acidifying treatment of the aqueous layer containing the obtained potassium salt is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007767-A (JP)
Title: Moving image encoding device and moving image encoding method
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/46
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoding device whose error resistance is high.  <P>SOLUTION: This moving image encoding device is provided with: a means for dividing an input image consisting of input moving image signals into a plurality of blocks; a means for performing prediction in a prediction mode selected from a plurality of prediction modes including a motion compensation prediction mode and an in-frame prediction mode for each block to generate a prediction signal; a means for subjecting a prediction residual signal being an error signal between the input moving image signal to DCT(discrete cosine transformation) and the prediction signal to obtain DCT coefficients; and a means for quantizing DCT coefficients. When the in-frame prediction mode is selected, information indicating the prediction mode and the DC component information of the DCT coefficients related with each block are put together for a plurality of blocks, and when the motion compensation prediction mode is selected, the information indicating the prediction mode and the motion vector information related with each block is individually put together for a plurality of blocks, and encoded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005055459-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE RIKIO
IPC: G03C1/498
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having such a high pressure resistance as to suppress blacking and occurrence of sensitization marks due to unintended pressure when heat-developed by a slide heat plate system.  <P>SOLUTION: The heat developable photosensitive material has an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on one and the same surface of a support, and forms an image by being heated and conveyed while sliding at least one surface side on a heated heat plate surface, wherein the reducing agent comprises at least one selected from the group consisting of the compounds represented by formulae (R1) and (R2), and the heat developable photosensitive material has one of at least the following (A)-(C): (A) a conductive layer on at least one surface side with respect to the support; (B) a fluorine compound having a fluorinated alkyl group in which the number of carbon atoms is ≥2 and the number of fluorine atoms is ≤12; and (C) a matting agent having an average particle diameter of 0.5-6.0 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139554-A (JP)
Title: Organizer proxy system, organizer proxy method, and program for organizer proxy
Inventor: MAEKAWA KAZUSHI
IPC: G06Q50/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organizer proxy system, an organizer proxy method and a program for organizer proxy capable of easily and rapidly executing organizer work.  <P>SOLUTION: This organizer proxy system 10 comprises: a participation processing means 12 for executing delivery work of letters of invitation or the like; an information exchange means 14 for executing information exchange among guests and alumni; a participation information receiving means 16 for receiving participation information from the customers; a participation information storage means 18 for storing the received participation information; a chat system 22 capable of communicating with personal terminals 20 of the alumni; an image storage means 24 for storing image information shot and inputted in an alumni meeting; a writing means 26 for writing the image information in a CD; a web page keeping means 28 for keeping a web page provided with information related to the alumni association; and a reservation access means 30 capable of accessing a reservation system of a hotel or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005069508-A (JP)
Title: Subterranean heat exchanger
Inventor: MASUDA HITOSHI
IPC: F24J3/08
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subterranean heat exchanger capable of avoiding increase of size of a system for sampling subterranean heat when sampling subterranean heat.  <P>SOLUTION: This subterranean heat exchanger 20 is installed in an existing hot spring well 11 or water well to sample heat from the subterranean heat exchanger 20. This subterranean heat exchanger 20 is arranged inside a casing 21 in the hot spring well 11 or water well and is provided with a bottomed pipe 23 in which heat medium 22 is filled, a supply pipe 24 for supplying heat medium 22 into the bottomed pipe 23, and a pumping pipe 25 for pumping heat medium 22 from the supply pipe 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029852-A (JP)
Title: Etching solution for copper and copper alloy
Inventor: KUWABARA HIDEKO
IPC: C23F1/18
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching solution for copper and copper alloys, e.g., useful for the production of a printed circuit board in the field of electronic industry, e.g.  <P>SOLUTION: The etching solution for copper and copper alloys comprises sulfate peroxide and azoles. The etching rate in shower treatment is ≥10 times that in dipping treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI