baber/WOPTO huggingface dataset:
Patent JP-2003029258-A (JP)
Title: Reflection type display device and portable information device
Inventor: FUNAMOTO AKIHIRO
IPC: G02B5/30
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type display device and a portable information device capable of preventing image contrast from deteriorating and color purity from deteriorating even when light is made incident with an angle with respect to a normal line direction of liquid crystal. SOLUTION: In this reflection type display device provided with a light guiding plate 109 for guiding light from a light source 110, reflecting recessed and projecting parts 107 for reflecting light made incident from the light guiding plate 109 and liquid crystal 106 for controlling light emission, the transmittance of incident light made incident from a direction different from the normal line direction of the liquid crystal 106 is adjusted to a proper value by adjusting a polarization characteristic of the liquid crystal 106.
Patent JP-2003040898-A (JP)
Title: Reaction vessel and method for purifying synthetic dna using the same
Inventor: SUZUKI OSAMU
IPC: G01N33/50
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a reaction vessel with which a larger number of samples can be purificated by using a microtiter plate, and which can be applied to an automatic treatment, and to provide a fully-automatic purification method using the same. SOLUTION: The reaction vessel 1 has such a structure that a plurality of cylindrical container bodies 2 having a charging opening 2a on the top and an outlet 2d on the bottom are bound. When the reaction vessel 1 is piled on a microtiter plate, the container bodies 2 can be arranged in such a manner that each of the container bodies 2 corresponds to each of wells of the microtiter plate, and the outlet 2d opens at the position from which the sample fed to the container body is supplied to the well of the microtiter plate corresponding to the container body 2. By applying the reaction vessel 1 to an automatic pipetting device for a microtiter plate, synthetic DNAs synthesized by solid phase synthesis and having a protection group are purified, and the purified synthetic DNAs are each automatically supplied to each well of the microtiter plate.
Patent JP-2003043711-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: NAKAJIMA YUKA
IPC: G03G5/07
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an electrophotographic device having high durability and electric characteristics. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer containing a charge generating substance and a charge transfer substance on a supporting body, the surface layer of the photoreceptor contains a polymer of monomers having specified structures with polymerizable groups and fine particles having the volume average particle size in a specified range.
Patent JP-2003058422-A (JP)
Title: Information trespass preventing method for storage medium, and computer and storage medium using the same
Inventor: GO YUITOKU
IPC: G06F21/62
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an information trespass preventing method which can set, specially, a cipher for access to information again without new formatting even if the access cipher is forgotten as information trespass prevention countermeasures for a computer-executable storage medium capable of having recorded information used by a computer and the computer and storage medium using the preventing method. SOLUTION: The information trespass preventing method for the storage medium performs a step for reading the manufacture number unique to the storage medium by the computer when the computer accesses information of the storage medium, a step for generating a lock signal by processing the read manufacture number, and a step for locking the storage medium simultaneously with the recording of the generated lock signal and temporarily rejecting access to the information of the storage medium.
Patent JP-2002120123-A (JP)
Title: Holding device
Inventor: SCHMALZ KURT
IPC: B25B11/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a holding device of a type to be mentioned on a specification introduction part improved to more speedily carry out not only mounting but also positioning of a block type suction device than before. SOLUTION: The holding device constitutes its characteristic feature of providing an automatic or remote-controllable mechanical mounting device to firmly hold the block type suction device on a mounting beam.
Patent JP-2003042079-A (JP)
Title: Scroll fluid machine
Inventor: SATO TORU
IPC: F04C18/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine without the need of changing the length of a seal member depending on using conditions, the seal member being provided at the tip side of a lap part and coming into slide contact with a mating end plate. SOLUTION: In the scroll fluid machine constituted so that a fluid can be taken from the outer periphery side of a scroll end plate into a closed space that is formed by a turning scroll lap and a stationary scroll lap, and the compressed fluid transferred and compressed while the volume of the closed space is being reduced can be discharged from a discharge port on the center side, the number of turns of a lap seal 22 is not changed, but the closed space volume is changed depending on using conditions.
Patent JP-2003050030-A (JP)
Title: Air cleaner for clean booth, method for manufacturing electro-optic device, electro-optic device, and electronic equipment
Inventor: SAKURAI SEIICHI
IPC: G09F9/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner for clean booth for spreading clean air all over in the whole clean space, even if an air inlet is provided to the side, a method for manufacturing an electro-optic device provided with the air cleaner, electro-optic device, and electronic equipment. SOLUTION: In the air cleaner 600 for the clean booth, there are provided a first partition 630 on the side of an inlet 625 of a filter device 620, and a second partition 640. The first partition 630 partitions the inside of a clean space 610 on this side, and the outside communication part 660 near a floor face 520. The second partition 640 is placed outside of the oppositely place first partition 630. Third partitions 651, 652 are placed on both other sides. The partitions 630, 640, 651, 652 are all formed of electro-conductive plastic sheets.
Patent JP-2003038800-A (JP)
Title: Pachinko game machine
Inventor: HAJI MASAKI
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To enable a change in specifications between a card-acceptable pachinko machine and a cash-acceptable pachinko machine and also to enable reductions of cost and the number of working processes in the change in specifications. SOLUTION: A pachinko game machine is constructed as a card-acceptable pachinko machine by removably assembling a first ball put-out path constituting section 14 which is demarcated into a prize ball path 24 and a borrow ball path 25, and a first ball put-out device E1 for putting out prize balls which is matched with the prize ball path 24 and a second ball put-out device E2 for putting out borrow balls which is matched with the borrow ball path 25, in a mechanism set panel D. The pachinko game machine can be changed to a cash-acceptable pachinko machine by removably replacing the first ball put-out path constituting section 14A with a second ball put-out path constituting section wherein only the prize ball path 24 is demarcated, and by disassembling the second ball put-out device E2. Each of the first ball put-out path constituting section 14A and the second ball put-out path constituting section comprises a ball tank section 15, a ball rectification section 16, a ball send-out path section 17, a ball guide section 18, or the like.
Patent JP-2003035399-A (JP)
Title: Adsorbing and storing device and adsorbing and storing method for natural gas
Inventor: SEKI KENJI
IPC: B01J20/22
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage device having an excellent storage capacity even when repeatedly adsorbing and storing multi-component natural gas. SOLUTION: In the adsorbing type storing device having a pressure vessel for adsorbing natural gas by absorber packed in the pressure vessel, there are provided a first adsorbing vessel for adsorbing and removing the component except for methane, and a second adsorbing vessel for adsorbing methane in the introducing direction of natural gas successively.
Patent JP-2003048115-A (JP)
Title: Pipe diagonal-cutting jig and pipe diagonal cutter
Inventor: MORITA NORIYUKI
IPC: B23D33/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To easily cut a pipe with a portable pipe cutter even when the cutting start position and the cutting end position are shifted in the axial direction of the pipe. SOLUTION: This jig 21 is provided for diagonal-cutting a pipe P at an arbitrary place with the portable pipe cutter 11. A receiving part 21a for placing the pipe cutter 11 is formed on the surface side. The back side can be placed on the outer peripheral surface of the pipe P to be cut at an angle θ relative to the pipe axis Pa. Thus, the pipe can be easily cut without repeating the cutting work even when the cutting start position and the cutting end position are shifted in the axial direction of the pipe even in a narrow place.
Patent JP-2003054649-A (JP)
Title: Tea bag bottle
Inventor: SHIRAGAKI HIDETAKA
IPC: B65D25/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a tea bag bottle with which one's favorite tea can be simply prepared and the tea can be easily taken directly from a drinking port, and which can be repetitively used. SOLUTION: The tea bag bottle comprises a lower liquid storage cylinder 1 which is detachable via a thread for receiving an extract liquid extracted from a tea bag and an upper drinking port cylinder 2 having a drinking port 7. A partition 8 formed with a liquid through hole 9 for permitting the extract liquid to pass from the cylinder 1 is formed inside the drinking port cylinder 2.
Patent JP-2002123764-A (JP)
Title: Method and system for supporting contract, managing server and program
Inventor: NAKAMURA NORIHARU
IPC: G06Q30/06
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent illegal falsification of a contract in a procedure for making a contract, to surely prove negotiation process of the contract and to appropriately support a contract business. SOLUTION: Information showing a contract clause is recorded whenever contractors concerned add signature information to information showing the contract clause. When the contract clause is displayed to the contractors concerned, information showing the contract clause is recorded. The clause is displayed at an identification possible mode in accordance with an agreement/ non-agreement, significance, an attention item and the degree of disadvantage given to the contractor concerned on the contract clause. When agreement is realized on a part of the contract clause, a note is generated and the contract is validated prior to the other clause on a content whose agreement is realized. When the contract clause is changed, a provision after a change or a changed part is associatively preserved before the change and after the change is established.  When the suspension of the contract clause is instructed, suspending periods for the respective clauses are decided. A third person can prove the contract content and the like.
Patent JP-2003060640-A (JP)
Title: Medium gateway, operation processor of medium gateway controller, operation processing method and process program thereof
Inventor: MATSUDA TAKAO
IPC: H04L12/24
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an operation processor which is useful for preventing an error determination of an execution process by referring to or linking with information which prescribes an execution process procedure, when performing the execution process in operations containing maintenance of a media gateway and a media gateway controller. SOLUTION: An operation processor 40 comprises an execution process information storage 44 for storing information of an execution process procedure of a media gateway(MG) 30, and a media getaway controller(MGC) 32 when instructing operations containing maintenance; and an execution process information acquisition part 42 for executing an acquisition of the information of the execution process procedure, if requesting to refer to the information of the execution process procedure of the execution process information storage part 44.
Patent JP-2003058672-A (JP)
Title: Evaluation information providing system for store
Inventor: MATSUDO YUTAKA
IPC: G06Q50/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation information providing system for a store which can total and provide evaluation information from a customer actually using the store widely for other customers. SOLUTION: The store 6 registers business information on a server 2 via the Internet 1. Registered users when using the store 6 via personal computers 3 to 5 and the Internet 1 register their evaluations on the server 2. When general users retrieve stores via the personal computers 3 to 5 and the Internet 1, the server 2 provides business information on stores meeting retrieval conditions and rank information on the stores obtained by processing inputted evaluates for the users. The store 6 is provided with evaluation information inputted as to the store.
Patent JP-2003053833-A (JP)
Title: Method for producing simultaneously biaxially oriented laminated polyamide film
Inventor: TANAKA JUNICHI
IPC: B29L9/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of wrinkles and the increase of orientation cutting associated with the deterioration in an end part plane properties to cause problems when moisture conditioning treatment is carried out in advance of simultaneous biaxial orientation when a laminated polyamide film in which the middle part in the film width direction is made double layer structure, and both end parts are made single layer structure is produced. SOLUTION: In a method for producing the simultaneously biaxially oriented laminated polyamide film in which the middle part in the film width direction is made double layer structure, and both end parts are made single layer structure, an unoriented film, after being subjected to moisture conditioning treatment while being stretched longitudinally in a range of 3-7% at 45-53 deg.C, is stretched simultaneously biaxially.
Patent JP-2003056168-A (JP)
Title: Flooring and its manufacturing method
Inventor: TOGASAKI HIROMASA
IPC: B29L9/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of flooring, and the flooring manufactured by the manufacturing method that can manufacture the flooring of excellent water resistance and caster resistance formed by laminating a decorative sheet on the surface of a base material for the flooring such as a wood base material through a thermoplastic resin intermediate layer, stably with high productivity and high quality without causing defects such as inter- layer separation, surface distortion and bulging in a process. SOLUTION: In this manufacturing method, melted thermoplastic resin 21 is extruded and laminated on the surface of the base material 1 for the flooring, and pressed preferably by a cooling roller 5 to flatten the surface and cooled and solidified to form the thermoplastic resin intermediate layer 2. The decorative sheet 3 made of thermoplastic resin is laminated on the thermoplastic resin intermediate layer 2 to obtain the objective flooring.
Patent JP-2003059594-A (JP)
Title: Power plug receptacle with capacity decision part
Inventor: URATA KOICHI
IPC: H01R25/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a power plug receptacle with a capacity decision part which decides whether the sum of maximum rated power of respective devices as a load exceeds an allowable capacity of a plug receptacle or not, and controls the power supply. SOLUTION: The power plug receptacle with capacity decision part comprises a relay 20 connecting and disconnecting the power supplied to main power input terminals 50a, 50b to jack parts 41, 42; capacity detecting switches a, b, c and capacity detecting switches d, e, f, detecting the existence of digital code, composed of a plurality of recesses formed to a plug part 11 of a capacity presenting power cord 10 inserted into the jack parts 41, 42; and a capacity decision part 30 calculating the sum of maximum rated power of the loads connected to the end of the capacity presenting power cord 10 depending on the digitized information from the capacity detecting switch a, b, c and capacity detecting switch d, e, f, and sending a cut-off signal to the relay 20 when the value of the total sum exceeds the rated value of the power plug receptacle 40.
Patent JP-2003068713-A (JP)
Title: Plasma treatment apparatus
Inventor: WATANABE TOSHIYUKI
IPC: H05H1/46
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-treatment apparatus having a sufficient sealing property at a low-cost with a long life. SOLUTION: A multiple O-rings 3, 4 composed of different materials are arranged for vacuum sealing the plasma-treatment apparatus.
Patent JP-2003138164-A (JP)
Title: Water-based inorganic coating composition, method for producing the same, and method for forming coated film by the same
Inventor: KIMURA TOSHIRO
IPC: B05D7/24
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based inorganic coating composition having excellent film-forming properties and adhesion to a base material, and capable of providing a coated film at normal temperature or by hot hardening, in the water-based inorganic coating material using a soluble lithium silicate as a binder. SOLUTION: This water-based inorganic coating composition includes the soluble lithium silicate and glass hollow spheres as the binder components. The glass hollow spheres have <=0.24 g/cm<3> true density and <=0.15 g/cm<3> bulk density. The mixed amount of the glass hollow spheres is 20-60 pts.wt. based on 100 pts.wt. soluble lithium silicate.
Patent JP-2003069873-A (JP)
Title: Camera with electronic imaging function
Inventor: MARUYAMA ATSUSHI
IPC: H04N5/225
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To improve image quality of an electronic image imaged by using an electronic zoom function of an electronic imaging device. SOLUTION: This camera with an electronic imaging function has an electronic imaging device for performing photoelectric conversion of an object image and recording the object image, an electronic zooming function for electronically zooming the object image imaged by the electronic imaging device, an external communication function for transmitting and communicating electronic image data stored in the electronic imaging device and camera information to an external device, and outputs an original image before electronic zoom imaging and zoom information set at electronic zoom imaging when electronically imaged data are transmitted to the external device through an external communication function.
Patent JP-2003067398-A (JP)
Title: Device and method for classifying documents, and computer-readable recording medium recorded with program for executing document-classifying method by computer
Inventor: SHIMADA ATSUO
IPC: G06F17/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To realize effective document classification by eliminating extracted specified information from space constitution in the document classification. SOLUTION: This device is provided with a document input part 101 for inputting the document information of a classification object, a language analyzing part 102 for analyzing the input document information to provide language analysis information, an information extracting part 103 for analyzing the input information to extract the specified information, a language analysis information correcting part 104 for correcting the language analysis information according to an output from the information extracting part 103, a document-characteristic vector generating part 105 for generating a document-characteristic vector for the document information according to an output from the language analysis information correcting part 104,  and a document classifying part 106 for classifying the document information according to the generated document-characteristic vector to generate a subset of a document.
Patent JP-2003062105-A (JP)
Title: Water sprinkling service vehicle
Inventor: TAKAHASHI NORIHISA
IPC: A62C27/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a boom from stretch-moving when water discharging work is performed by a discharging device in the state of storing the boom. SOLUTION: A water sprinkling service vehicle has an extension/contraction cylinder 21 extending and contracting the boom, a jack arranged at both of the right and left side pars of a vehicle body and having a lower end grounded for supporting the vehicle body, a jack sensor 75 for detecting whether the lower end is grounded and supports the vehicle body, a boom housing and complete contraction judging circuit 63 for judging whether the boom is contracted completely and stored, and a cylinder controller 60 for operating the cylinder 21 so that force is acted in the contracting direction of the boom when a discharging SW (73) is operated so that discharging work may be performed from a discharging nozzle when the jack sensor 75 detects that the jack is not grounded and the boom housing and complete contraction judging circuit 63 judges that the boom is contracted completely and stored.
Patent JP-2003069371-A (JP)
Title: Surface acoustic wave converter and saw filter employing the same
Inventor: IMAI KENJI
IPC: H03H9/145
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means that reduces the dimension of a surface acoustic wave converter in the propagation direction. SOLUTION: This invention provides the surface acoustic wave converter that is characterized in that electrode fingers corresponding to a side lobe P1 opposite to a side lobe at an output of the surface acoustic wave converter in the impulse response of the surface acoustic wave converter comprising a main lobe and a plurality of the side lobes obtained by the FIR (finite impulse response) design method are eliminated, a reflection electrode takes over functions expressed by the side lobe P1 before the elimination and the surface acoustic wave converter employs a composite electrode comprising the reflection electrode and a main lobe electrode.
Patent JP-2003066290-A (JP)
Title: Optical communication module
Inventor: YOSHIKAWA SATOSHI
IPC: H01L31/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module having such structure that the position of an optical communication module principal part can be adjusted. SOLUTION: An optical communication module 1 is provided with an optical communication module principal part 2, a mounting member 4, position adjusting parts, and lead frame parts 6. The optical communication module principal part 2 includes a mounting substrate 12 on which a semiconductor optical element and an optical fiber are mounted. The mounting member 4 has a pair of surfaces facing each other. The lead frame parts 6 are fixed on one of the pair of surfaces of the mounting member 4, and the position adjusting parts 5 are fixed on the other. The position adjusting parts 5 has an island and a frame. The optical communication module principal part 2 is mounted on the island. The frame is fixed to the mounting member 4. An island support connects the island and the frame.  At the time of arrangement in a resin sealing mold, the island support is deformed to absorb the positional deviation of the optical communication module principal part 2.