baber/WOPTO huggingface dataset:
Patent JP-2001235840-A (JP)
Title: Photographing device
Inventor: ISHIDA MASARU
IPC: G03B9/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device where the residuum of a gate does not hinder the opening/closing actuation of a shutter blade even when the residuum exists at the time of resin-molding the shutter blade. SOLUTION: By rapidly pressing the actuation part of the shutter blade at the time of release, the shutter blade is turned back and force, and its opening/closing part opens/closes an aperture part formed on a shutter base plate. Then, the shutter blade is provided with a connection part connecting the actuation part and the opening/closing part in crank shape, and the gate for resin-molding is arranged at the connection part.
Patent JP-2001234443-A (JP)
Title: Polyester flat yarn and pile yarn for artificial lawn using the same
Inventor: YABUKI MASUO
IPC: D02G3/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester flat yarn excellent in weather resistance, setting resistance and heat resistance and hardly causing longitudinal crack. SOLUTION: This polyester flat yarn is composed of a composition consisting of 80-99 wt.% polyethylene terephthalate resin and 1-20 wt.% polybutylene terephthalate resin, and especially can be suitably used as a pile yarn for an artificial lawn.
Patent JP-2001242743-A (JP)
Title: Method for correcting non-contact temperature sensor for temperature detection of fixing unit and method for performing temperature control of fixing unit
Inventor: YAMANE TSUTOMU
IPC: G03G21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to measure a correct surface temperature in the fixing unit of an electrophotographic printer due to a space generated between a temperature sensor and its peripheral surface when detecting the surface temperature of the paper-feeding area of a heating roller by using a non-contact temperature sensor which is preferable for the temperature detection in this case, and also toe solve the problem that correction values cannot be previously established when correcting the difference of temperature because the correction values vary with mounting errors of sensors. SOLUTION: The fixing unit is provided with a contact thermistor for detecting the surface temperature of the non-paper-feeding area of the heating roller and a non-contact thermistor for detecting the surface temperature of the paper-feeding area. A correction value for calculating the approximate value of a real surface temperature from a temperature detected by the non-contact temperature thermistor is determined by adding the difference of temperature detected by each thermistyor in the state where the heating roller is set at a prescribed temperature and the difference of temperature established previously between the paper-feeling area and the non-paper-feeding area. The correction value is also determined during a warming up operation performed after power op.
Patent JP-2001244392-A (JP)
Title: Package for storing semiconductor device and its mounting structure
Inventor: AZUMA MASAHIKO
IPC: H01L23/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To maintain the stable connecting condition strongly for a long period in a package provided with a heat sink stabilized in the insulating board by the bonding agent, against the applied heat cycle caused by operation and stop of the semiconductor device also. SOLUTION: This solution can absorb and alleviate the stress, which is generated by the difference of the heat expansions in both the insulating board 1 and the heat sink 5, in use of the bonding agent 6, by means of adhering and stabilizing the heat sink 5 and the insulating board 1 in use of the bonding agent 6 which is from 0.01 GPa to 10 GPa in Young's modulus within the temperature range from -40 deg.C to 50 deg.C, for example in use of the bonding agent 6 composed by the compound material of the thermosetting resin and the filler powder, especially in the package A for storing semiconductor device with over 30 mm length in one side in a plain view to the insulating board 1, through installing the wiring circuit layer 2 in the surface or inside of the insulating board 1, through adhering and stabilizing the heat sink 5 in the insulating board 1 in use of the bonding agent 6,  and through adhering and stabilizing the semiconductor device 7 in the heat sink 5.
Patent JP-2001241686-A (JP)
Title: Bathroom heating system
Inventor: NAKAJIMA TETSUAKI
IPC: F24D15/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a convenient bathroom heating system in which preparation for taking a bath, i.e. filling of a bathtub with hot water and heating of a bathroom, can be fully automated using a single operating button, reheat/ bathroom heating operation can be switched automatically to a heat insulating operation mode after a set temperature is reached, settings of bathroom heating operation can be altered by means of a wireless remote controller even in the bathroom when a person is taking a bath. SOLUTION: At the time of preparation for taking a bath, a remote controller on the outside of a bathroom is turned on to start operation for filling a bathtub with hot water and for heating the bathroom to a set temperature automatically. After the set temperature is reached, the bathroom heating system is subjected to drive control by means of a controller in the remote controller such that a switching is made to a heat insulating operation mode.
Patent JP-2001239539-A (JP)
Title: Method for manufacturing liquid crystal polymer reinforced foam
Inventor: NAKANO YOSHINORI
IPC: B32B5/18
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture liquid crystal polymer reinforced foam high in interfacial adhesiveness, dimensional stability and mechanical strength. SOLUTION: A composite sheet 1, wherein a film 1b comprising a thermoplastic resin in which a liquid crystal polymer is finely dispersed is laminated on at least one surface of a sheet 1a comprising a thermoplastic resin containing a foaming agent, is foamed at a temperature, which is equal to or higher than the decomposition temperature of the foaming agent and the melting point of the thermoplastic resin and the liquid crystal transition temperature of the liquid crystal polymer, to obtain the liquid crystal polymer reinforced foam 2 wherein a thermoplastic resin film 2b reinforced by the fibrilated liquid crystal polymer dispersed two-dimensionally at random is laminated on at least one surface of a foam base material 2a comprising the thermoplastic resin.
Patent JP-2001247812-A (JP)
Title: Aqueous coating material composition
Inventor: ONO HIROBUMI
IPC: C09D101/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating material composition having good dispersion stability, and appropriate flowability and viscosity. SOLUTION: This aqueous coating material composition comprises a synthetic resin coating material dissolved or dispersed in water or an aqueous medium having water as the major component and a cellulose having an average degree of polymerization (DP) of <=100, a fraction of a cellulose I-type crystalline component of <=0.1, a fraction of a cellulose II-type crystalline component of <=0.4, and an average particle diameter of <=5 μm.
Patent JP-2001242673-A (JP)
Title: Electrophotographic device
Inventor: SONOBE AKIHIRO
IPC: G03G21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device provided with a liquid crystal screen where visual recognition of a display on the screen can be secured even when state of light in a room or visual angle is varied. SOLUTION: In the device, an operation panel unit 2 provided with the liquid crystal screen is supported to be able to be swung to the electrophotographic device main body 1 and an attitude of the liquid crystal screen to the electrophotographic device main body 1 is made to be variable. The operation panel unit 2 can have its angle automatically varied by an electrical motor or a leaf spring, etc. Furthermore, the attitude can be varied linked with incident angle of exterior light, detection of jamming or opening and closing of a front door when processing the jamming.
Patent JP-2001247901-A (JP)
Title: Surface-coated nickel powder
Inventor: YAMAGUCHI YASUHIDE
IPC: B22F1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide nickel powder whose surface is coated with metallic oxide and having characteristics suitable for use as the internal electrode material of a mutilayer ceramic capacitor, particularly excellent in the oxidation preventability and diffusion preventability of metallic nickel at the time of debindering and suitable for producing a thin, compact multilayer ceramic capacitor of a ceramic dielectric substance and an internal electrode. SOLUTION: As to this nickel powder whose surface is coated with metallic oxide, in thermogravimetric measurement in the air, the difference between the temperature by which the oxidizing ratio of the metallic nickel content is made into 5% and the temperature by which the oxidizing ratio of the metallic nickel content is made into 95% is >=100 deg.C, and as to the nickel powder whose surface is coated with metallic oxide, in thermogravimetric measurement in the air, the difference between the oxidizing ratio of the metallic nickel content at 400 deg.C and the oxidizing ratio of the metallic nickel content at 600 deg.C is <=90%.
Patent JP-2001245846-A (JP)
Title: Corneal cell photograph apparatus
Inventor: HAMADA YOICHI
IPC: A61B3/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a corneal cell photograph apparatus which can obtain a clear image of a corneal cell by scanning the corneal cell by slit illumination light. SOLUTION: The apparatus is provided with an illumination optical system 4 which has a first slit 19a to illuminate the anterior ocular segment of the eye to be examined E diagonally from the front by slit illumination light passing through the first slit 19a and a photograph optical system 5 which has a second slit 19b to photograph by passing the reflected light of the slit illumination light reflected from the anterior ocular segment through the second slit 19b. The first slit 19a and the second slit 19b are positioned on a rotary slit plate 9 in a point symmetry with respect to the center of the rotation.
Patent JP-2001248597-A (JP)
Title: Turbo compressor and turbo blower
Inventor: NISHIDA HIDEO
IPC: F04D29/44
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To greatly improve performance of a turbo compressor or a turbo blower by uniformezing the flow of a diffuser in the width direction and lower noise by the inflow of uniform flow into a guide vane flow passage. SOLUTION: A centrifugal compressor 30 is provided with a centrifugal impeller 1 and a diffuser 7 arranged on the radial outside of the centrifugal impeller. The diffuser is constructed of a side plate side diffuser plate 4 having a guide vane 8 and a core plate side diffuser plate 5. The flow passage width of the diffuser is narrowed gradually from an inlet on the impeller outer circumference side toward the radial outside. The guide vane is provided with the height smaller than the flow passage width and formed into a circular cascade shape.
Patent JP-2000267711-A (JP)
Title: Monitoring device for machining device, analyzing method and monitoring method
Inventor: KOMAR PERIYATHIRUVADI G
IPC: G05B19/05
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To make easily detectable a part of a machining device where an abnormality has occurred by representing the machining device in many individual cycle units which have the continuous operations in every cycle and recording the information to show whether every cycle has started or ended. SOLUTION: The monitoring device compares continuously the information received from a PLC with the information received from a sensor of a machining device having the reference information of a knowledge data base 12 to automatically detect the defects or abnormality of the machining device. The monitoring device analyzes the new information received from the PLC or the sensor in response to a request 15 of a user or the detection of defects or an abnormality of the machining device and compares the new information with the reference information of the base 12. Thus, the monitoring device can know a specific cycle unit that has started or ended its cycle.  On the basis of the said analysis, the monitoring device identifies a cycle unit that is not correctly operated, displays the conceivable causes of the defect or abnormality of the faulty cycle unit and provides an analysis report and the correction advice.
Patent JP-2001246791-A (JP)
Title: Print system, printer, and method for confirming print image
Inventor: TANAKA HITOSHI
IPC: B41J29/38
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a print system executing a preview function where an accurate preview image can be confirmed quickly and easily without requiring transmission/reception of a large volume of data. SOLUTION: The language analyzing section 23 of a printer 20 converts print data received from a host computer 10 through a data transmission line 30 into intermediate data which is then developed to print image data at a printer intermediate data analyzing section 25. In response to an input from an input unit 14, a host computer 10 sends back the intermediate data from the printer 20. The intermediate data is developed, at a host intermediate data analyzing section 31, to display image data and a preview image is presented on a display 11.
Patent JP-2001247643-A (JP)
Title: Method for producing polyurethane foam
Inventor: ISHIKAWA ATSUSHI
IPC: C08G101/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an odorless polyurethane foam which keeps the inherent properties of an N-substituted imidazole and is reduced in an offensive odor based on the N-substituted imidabzoles, allowing a good producing environment. SOLUTION: The method for producing an odorless polyurethane foam comprises a reaction of the polyol component with the isocyanate component in the presence of a low-odored catalyst and a foaming agent, wherein said catalyst comprises an imidazole compound represented by the formula (I) (Wherein R1 is a 1-4C alkyl group, R2 is hydrogen or methyl, and n is 1 or 2).
Patent JP-2001255548-A (JP)
Title: Signal processing substrate for liquid crystal display device
Inventor: TAKEISHI YUTAKA
IPC: H05K1/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing substrate for a liquid crystal display device, with which the mounting position of a variable resistor does not be restricted, the degradation of the mechanical strength will not be caused and breakage of the variable resistor will not be caused at assembling in a liquid crystal panel of a narrow picture frame and thin shape structure. SOLUTION: In the signal processing substrate for the liquid crystal display devices, where a VR15 provided with an adjustment part 15 at one side is mounted on a part-mounting surface for mounting various parts, the VR15 is mounted in a way such that an adjustment part 15a positions at an adjustment hole 31 opened in the parts mounting surface 13a and faces a surface side opposite to the parts mounting surface 13a, via an FPC 16 connected to the part- mounting surface 13a electrically and mechanically, and the FPC 16 is fixed to the part-mounting surface 13a by each set of two places of the edge side, where the FPC 16 faces a total of four places.
Patent JP-2000276355-A (JP)
Title: System for managing distribution of software resource
Inventor: WADA TOSHIHARU
IPC: G06F9/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a check miss in checking a premise software resource and its version in a destination distributor in distributing a software resource to the destination. SOLUTION: A distributing source distributor 2 defines a premise software resource of a software resource 6 to be distributed and its version, uploads the defined contents to a central computer 1 as a prerequisite data together with the software resource, and at the time of downloading the software resource, the prerequisite data are sent to a destination distributor 3 prior to the software resource. The distributor 3 refers to a software resource management file 7-b (including software resource names existing in the distributor and their version information), compares the referred contents with software resource management data corresponding to the prerequisite data and answers the compared result to the computer 1, which downloads the software resource in accordance with the answer.
Patent JP-2001257192-A (JP)
Title: Etching apparatus and etching method
Inventor: IWASAKI KATSUO
IPC: G02F1/1343
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To perform fine processing on a transparent conductive film such as an indium tin oxide film(ITO film) by a wet method without causing to generate a residue. SOLUTION: An etching apparatus for etching a substrate is provided with a first etching treating tank having a first chemical liquid treating tank 11, a first washing treating tank 12 and a first drying treating tank 13, and a second etching treating tank having a second chemical liquid treating tank 14, a second washing treating tank 15, and a second drying treating tank 16. The second etching treating tank etches the substrate which is dried in the first drying treating tank 13 in the first etching treating tank.
Patent JP-2001255750-A (JP)
Title: Image forming device
Inventor: GOTO HIDEKI
IPC: G03G15/16
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent an intermediate transfer body or a transfer material carrier and the removing member of a cleaning means for them from being damaged in the case of making the intermediate transfer body or the transfer material carrier abut on/separate from an image carrier. SOLUTION: In the case of separating the transfer surface of an intermediate transfer belt 8 from a photoreceptor drum 2a, a cam 37 is turned in a direction shown by an arrow (a) so as to turn a separation lever 38 in a direction shown by an arrow (b) to press a cleaning device 13, whereby the cleaning device 13 is moved in a direction shown by an arrow (c) and a blade member 14 is separated from the belt 8. Thereafter, by turning the cam 37 further, a holding lever 36 and a push-up lever 31 are turned to separate the transfer surface from the drum 2a, whereby the member 14 and the belt 8 are prevented from being damaged without separating by making the member 14 slide on the belt 8.
Patent JP-2001257895-A (JP)
Title: Image communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device which causes no deterioration of a received image when the image is transmitted at 200 dpi in the horizontal scanning direction and at 200 dpi in the vertical scanning direction. SOLUTION: This image communication device capable of color facsimile communication has a transmitting means which sends a color facsimile image signal of inch-based resolution and a notification means which notifies an opposite machine by a protocol that the color facsimile image signal of inch-based resolution is sent when the color facsimile communication is carried on.
Patent JP-2001256564-A (JP)
Title: Point card system and user point card
Inventor: KATO TAKEHISA
IPC: G06Q20/34
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a processing burden on a store side. SOLUTION: In this point card system provided with a store terminal 20 holding a user point card 10 on which an IC chip is mounted in a freely insertable and extractable way and a store host 30 connected to the store terminal, when the user point card is inserted into the store terminal and the user pays a price, the terminal 20 generates point data on the basis of the price to be paid, the store host performs a digital signature proper to the store, generates value data at least for the point data and user data and transmits the obtained value data to the store terminal, the store terminal inputs the received value data on the user point card. Thus, the management of the value data and point balance can be a burden on the user point card side.
Patent JP-2001263948-A (JP)
Title: Drying device for agricultural and stock farm products
Inventor: YONEDA TETSUJI
IPC: F26B21/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a drying device for agricultural and stock farm products which is capable of improving the evenness of drying condition as well as a drying efficiency and capable of simplifying the work of drying treatment. SOLUTION: This drying device for agricultural and stock farm products, drying the object which are changed into powder bodies by the drying treatment is provided with a drying unit D for receiving the objects of drying treatment, a mixing means M for mixing the objects of drying treatment which are received in the drying unit D, a hot air supplying means S for supplying hot air into the lower part of the drying unit D, and a separating and recovering means C for separating from the hot air the already treated powder body discharged out of the upper part of the drying unit D by the hot air when the drying treatment is finished and collecting the material.
Patent JP-2000304875-A (JP)
Title: Manufacture of clock display element and display element manufactured in this method
Inventor: ERNST MOSER
IPC: G04D3/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To mass-produce a display element for a clock without producing any defect by providing a strip type plastic material sheet having a sufficient width dimension for producing at least one display element. SOLUTION: A display element 1 is a date disc. The disc is provided with a first outer ring 10 cut from a strip type plastic sheet along an outline line 20. In the outer ring 10, indications 8 about the date, to be more precise, numbers from 1 to 31 are attached. The disc 1 is provided with a second ring 11 formed below the first ring 10 adjacently to it. A recessed structure of the second ring 11 forms a space 12 for receiving a disc for a day of the week. The disc 1 is also provided with a third ring 13 constructed below the second ring 11 adjacently to it. For securing driving for the disc, an internal thread 16 is cut in the third ring 13. In this way, the disc 1 is provided with a step- shaped form having an outline formed by thermoforming. The thickness of a continuous steps 10, 11, 13 and teeth 14 is about 0.15 mm.
Patent JP-2001263867-A (JP)
Title: Air conditioning system comprising temperature automated expansion valve
Inventor: YAMAMOTO MICHIHIKO
IPC: F25B41/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system wherein the pressure on the suction side of a compressor provided on a main pipeline together with a condenser, an expansion valve, and an evaporator is prevented from falling while the price of the expansion valve is low. SOLUTION: There are provided a main pipeline 10 which comprises a compressor 12, a condenser 25 on the outlet side of the compressor, an evaporator 41 on the suction side of the compressor, and an expansion valve 32 between the condenser and the evaporator, as well as a bypass path 52 comprising an electromagnetic valve 53 which connects the outlet side of the compressor to the suction side. Here, the expansion valve 32 means a temperature automated expansion valve which comprises a heat sensitive part 62 which is heated by an operational fluid bypassed by the bypass path and a pressure adjusting chamber 39a in which a gas pressure generated at the heat sensitive part is guided. The temperature automated expansion valve is opened by a gas pressure guided into the pressure adjusting chamber at the start of space heating.