baber/WOPTO huggingface dataset:
Patent JP-2002122555-A (JP)
Title: Light source for transparent body, transparent body inspection device, and method therefor
Inventor: KOBAYASHI SATORU
IPC: G01N21/88
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To highly accurately inspect the state of beveling work and convex work and to inspect the state of flat plate work by the same light source. SOLUTION: A composite light source comprised of a light source 10 for dark-field observation and a light source 20 for polarized-light observation is used. Light from the light source 20 for polarized-light observation is diffused by a diffusing plate 2, polarized by a polarizer 3, and shone to a crystal blank B on which beveling work or convex work is performed. Simultaneously with this, the crystal blank B is also irradiated with light from the light source 10 for dark-field observation. Light transmitted through the crystal blank B or scattered and diffracted at the crystal blank B is extracted by a polarizer 4 as light in a polarized state at a predetermined angle.  By picking up the image of the light in the polarized state by an image pickup means 30, it is possible to observe contour lines due to the light source 10 for dark-field observation in addition to interference fringes due to the light source 20 for polarized- light observation. The image signals are transmitted to an image processing device 40, and the shapes of beveling work and convex work are inspected from the location of the interference fringes to the contour lines.
Patent JP-2001172463-A (JP)
Title: Method for preparing ultraviolet-absorbing composition
Inventor: CHANG CHING-JEN
IPC: A61K8/11
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the preservation stability of a personal care formulation containing an ultraviolet absorber. SOLUTION: This method for improving the preservation stability of the formulation is characterized in that (a) its composition contains at least one kind of an ultraviolet absorber, (b) latex polymer particles have voids and 50-1000 nm particle sizes, and (c) the latex polymer particles have shell parts prepared by one or more steps selected from (i) the polymerization for incorporating 4-80% monomer unit of an ethylenically polyunsaturated monomer based on the whole weight of the shell part, or (ii) the polymerization for incorporating one or more monomer units of polyfunctional monomers each having at least one vinylic copolymerizable functional group and at least one functional group capable of reacting with a reactive molecule effective for forming the crosslink after the polymerization,  and is obtained by adding 5-70% latex polymer based on the whole weight of nonvolatile materials to the composition.
Patent JP-2002087024-A (JP)
Title: Road surface protecting method for snow tire and antiskid element capable of road surface protection
Inventor: OHINATA SADAHIRO
IPC: B60C27/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a road surface protecting method that easily changes an automobile snow tire from a snowy surface travel state to a non-snowy surface travel state and vice versa with reduced labor, and an antiskid element capable of road surface protection. SOLUTION: On a snow tire equipped with an antiskid pin, protectors having a projecting portion projecting beyond a projecting end of the antiskid pin cause grounding of the projecting portions to keep the projecting end of the antiskid pin from grounding. The antiskid element capable of road surface protection, which is fitted in a groove in the tread pattern of a snow tire and equipped witch an implanted antiskid pin, holds the implanted antiskid pin removable, has an additional protector capable of removably fitting in a pin hole after pin removal, or has a removably implanted protector 29 having a projecting portion (top face 11) projecting beyond a projecting end of the antiskid pin 21.
Patent JP-2002130321-A (JP)
Title: Wear prevention structure for speed change gear
Inventor: IKEDA TADASHI
IPC: F16D13/74
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a wear prevention structure for a speed change gear which can prevent fretting wear between a clutch hub and a main shaft. SOLUTION: In the wear prevention structure for speed change gear in which an external spline 34 is formed on the outer periphery of the main shaft 4, an internal spline 33 is formed around the inner periphery of a boss part 30 of the clutch hub 21, and then the clutch hub 21 is fixed on the main shaft 4 by engaging the internal spline 33 with the external spline 34, oil grooves 35 are formed on the end surface 36 of the boss part 30 penetrating radially therethrough, and a clearance 37 for guiding the oil from the oil grooves 35 is formed continuously with the oil grooves 35 between the internal spline 33 and the external spline 34.
Patent JP-2002130350-A (JP)
Title: Spring seat rubber
Inventor: TAKAHASHI HIROAKI
IPC: F16F1/36
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make smooth an initial rising of a spring characteristic of a spring seat rubber. SOLUTION: An annular concave groove 3 is formed on the top face side of a ring shaped rubber main body 2, and a small protrusion 4 is installed in a protruding manner from the bottom thereof. The small protrusion 4 is made abut on a spring bracket 6 before non-linear spring characteristics starts rising with the collapse of the concave groove 3, and then the initial rising thereof becomes smooth because the tangential spring constant becomes large by degrees.
Patent JP-2002135514-A (JP)
Title: Internet facsimile machine
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To allow an Internet facsimile communication system to exchange information of respective functions between a sender side and a receiver side and to transmit image data with a more simplified communication protocol. SOLUTION: A main control section 1 exchanges capability information between its own machine a destination facsimile machine by using electronic mail and transmits image data of one or a plurality of pages on the basis of the capability information exchanged between the facsimile machines through the use of the electronic mail as shown in Figure 7.  Furthermore, the main control section 1 receives image data transmitted through the use of the electronic mail, executes a prescribed reception processing shown in Figures 9, 10, specifically, decodes the received image data and uses an image recording section 3 to print out the decoded image data on recording paper (step S22 in Figure 10), and transmits electronic mail including an X-MCF(message confirming) signal denoting the result of the reception processing to the destination facsimile machine (step S23) when no error takes place (NO in step S22A).
Patent JP-2002132923-A (JP)
Title: Digital photoprint service system
Inventor: KUSANO YAHEI
IPC: G06Q50/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital photoprint service system, that effectively utilizes a mobile communication terminal having a camera and an image-processing technology. SOLUTION: A server 101 that has received a mail, having photographic image data, performs image processing so as to put together all sent photographic image data into one piece of printed paper, and to output the one piece of printed paper. The image data for output prepared by the image processing are stored in a storage device in the server 101. The manager of this service system transmits an output request signal to the server 101 from a printer 105a and outputs the image data for output to the printing paper.
Patent JP-2002140267-A (JP)
Title: Web version mail arrival confirming system
Inventor: TSUCHIDA MITSUSHIGE
IPC: G06F13/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To easily confirm the arrival of a mail. SOLUTION: A database server 12 in a host 10 prepares a file of the number of received mails in an FTP server 14. A Web client PC 30 is connected to the host 10 via a communication line and obtains the number of received mails through the FTP.
Patent JP-2002136432-A (JP)
Title: Cold-insulating container
Inventor: TOMITA MIZUHO
IPC: B65D81/38
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a cold-insulating effect to a cold object. SOLUTION: A cold-insulating container 1 consists of an outer box 10 consisting of fiber-reinforced plastics and formed to be a box having an open top surface, a heat-insulation space part 20 formed on the inner surface of this box 10 to be filled with heat insulation material, an inner box 30 consisting of stainless steel, formed to be a box having an open top surface, having a vacuum space part 33 inside a bottom 31 and a sidewall 32 and housed within the outer box 10 via the part 20, and a lid part 40 consisting of soft heat insulation material and inserted to the opening of the box 10 to close the opening of the box 30.
Patent JP-2002152824-A (JP)
Title: Cordless telephone system and communication method, and recording medium
Inventor: MATSUSHIRO TAKASHI
IPC: H04W72/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone system that prevents speech disturbance by other wireless unit so as to prevent the delay of an incoming ringer signal. SOLUTION: A master set 1 has a master set wireless section 15 and a master set control section 10, a slave set 2 has a slave set wireless section 23 and a slave set control section 20, the master set control section 10 has a measurement means 106 that measures an electric field level, a storage means 103 that stores a lowest electric field channel, a discrimination means 104 that discriminates the presence of disturbance in an operating channel, and a request means 107 that requests the slave set 2 to revise its reception frequency to a minimum electric field channel frequency of the transmission frequency when the means 104 discriminates the presence of disturbance,  and the slave set control section 20 has a discrimination means 204 that discriminates a type of return data from the master set 1 and a revision means 206 that revises the transmission frequency to the frequency requested by the request means when the return data discriminating the type indicated a request of frequency change.
Patent JP-2002148455-A (JP)
Title: High polymer optical waveguide device
Inventor: KOSHOBU NOBUTATE
IPC: C08G73/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device which has high light transmissivity in the optical wavelength of 0.5 μm-1.1 μm band and also is excellent in high heat resistance, moisture proofness and workability or the like. SOLUTION: In the optical waveguide device having a core part and a clad part on a substrate, at least one side of the core part or the clad part contains polyimide having a specific chemical structure having high light transmissivity in the visible ray wavelength of 0.5 μm-1.1 μm band. Thus, the optical waveguide element is provided with high light transmissivity in the optical wavelength of 0.5 μm-1.1 μm band and also is provided with excellent high heat resistance, moisture proofness and workability or the like.
Patent JP-2002154963-A (JP)
Title: Sustained release antitumor agent
Inventor: MACHIDA MASAAKI
IPC: A61P35/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an antitumor agent in the form of microspheres improved in antitumor effect compared to conventional injection preparations, with sustained antitumor effect, also having efficacy even tumor regions at sites lying apart from injection point. SOLUTION: This sustained release antitumor agent is characterized by being in the form of polymeric microspheres including camptothecin or a derivative thereof.
Patent JP-2002143569-A (JP)
Title: Sightseeing gondola
Inventor: NISHIDA KOZO
IPC: A63G27/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide gondolas for viewing in which a moving process is rich in changes and provides no wearisomeness to the last and occupants are able to view an exeedingly wide range and step down from the gondola even from a part of the way of moving. SOLUTION: The gondolas 1 for viewing comprise a tower 11, a track 17 arranged on the tower, gondola devices 19 movable along the track and a gondola moving device 25 for moving the gondola devices along the track, wherein the tower has a steel-frame structure and the track has a spiral section.
Patent JP-2002152509-A (JP)
Title: Image reader
Inventor: YASUDA HISAHIRO
IPC: H04N1/401
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which a high quality image can be obtained at a lower cost. SOLUTION: The image reader comprises means for deciding whether a pixel is abnormal or not by inspecting reference white image data obtained by reading a referential white image of shading correction for each pixel. Since a predetermined specific value is stored as the reference white image data of a pixel decided to be abnormal, a memory means dedicated for storing the position of an abnormal pixel is not required and the cost of the image reader can be reduced.
Patent JP-2001209205-A (JP)
Title: Resin composition for toner, and toner
Inventor: TERAUCHI TOMOYA
IPC: G03G9/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for toner excellent in low temperature fixability, anti-offsetting property and blocking resistance, and a toner. SOLUTION: The resin composition contains (A) a wax composition containing an ethylene polymer having a melt index of 0.1-100 measured at a temp. of 190±0.4 deg.C and a paraffin wax having 70-120 deg.C melting point or Fischer Tropsch wax having 70-120 deg.C melting point and (B) a resin binder for a toner.
Patent JP-2002149954-A (JP)
Title: Management system for accident information of machinery and equipment
Inventor: INOUE TOYOSHIGE
IPC: G06Q10/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a management system for accident information of machinery and equipment capable of grasping the progress of accident settlement, classifying the accident information, and searching it instantaneously. SOLUTION: When accident details from a customer are inputted into an accident detailed list format displayed on a display 1, the inputted information is stored in an accident detailed file in a storage unit 3, and the data in the accident detailed file is updated when necessary. The data in the accident detailed file is forwarded to a failure settlement division through a communication network 4, and the failure settlement method information corresponding to the above accident is inputted by the failure settlement division from a countermeasure list format, and stored in a position corresponding to the accident detail in a countermeasure file in the storage unit 3.
Patent JP-2002147265-A (JP)
Title: Internal combustion engine control device
Inventor: KOBAYASHI DAISUKE
IPC: F02D41/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device capable of accurately setting a target throttle angle in the transient state of driving fluctuation of an internal combustion engine, and reducing data for computation and operationally processed contents. SOLUTION: The opening area ratio of the opening area of a throttle valve before it operates to the opening area of the throttle valve after it operates is computed (S12-S18), based on a target intake pipe pressure computed from a target intake air quantity to be sucked in the internal combustion engine, and based on the throttle opening before the throttle valve operates, a target throttle opening after the throttle valve operates is computed (S20) by using the opening area ratio before and after the throttle valve operates and the data of the throttle opening corresponding to the opening area.
Patent JP-2002157334-A (JP)
Title: Remote monitor system and its method and medium
Inventor: MINOTANI KAZUTAKA
IPC: G06Q50/22
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system capable of always automatically monitoring a person to be nursed, and automatically informing a support center or the like that any abnormality is generated. SOLUTION: The system in which a person (16) to be nursed is connected through a network to a nursing service provider side server (14) is provided with a monitoring device (20) for monitoring the life pattern of the person (16) to be nursed. Then, the data of the life pattern are transmitted to the nursing service provider side server (14), and data are acquired from an external data base, and a reference data pattern is extracted, and the data of the life pattern are collated with the reference data pattern, and when any arbitrary pattern is detected, the nursing service provider side server (14) is informed of the result.
Patent JP-2002155656-A (JP)
Title: Cylinder lock
Inventor: KURATA TAKEFUMI
IPC: E05B83/18
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder lock having good assembly workability to a panel. SOLUTION: The cylinder lock constituted by inserting a rotor 2 into a cylinder case 1 in a rotatable manner operates an operation objective component 4 by a lever 3 fixed to a terminal of the rotor 2, and a bell crank 5 converting an operating direction of the lever 3 into an operating direction of the operation objective component 4 is put on the cylinder case 1.
Patent JP-2001143248-A (JP)
Title: Magnetic recording medium
Inventor: KAWARAI MASAYOSHI
IPC: G11B5/70
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is high in output and with which the phenomenon of the noise increasing by saving is suppressed in short wavelength recording of <=0.8 μm in the central recording wavelength required for a video tape, etc., of a small size and high image quality. SOLUTION: This magnetic recording medium is constituted by providing one surface of a base with a magnetic coating film containing magnetic metallic powder and providing the other surface with a back-coating layer containing carbon black of primary particles or aggregate having the diameter larger than the major axis diameter of the magnetic metallic powder, contains a cellulose derivative in the back-coating layer described above and contains the powder of a small grain size which intrudes into the spacings of the carbon black and dose not project to the surface of the back-coating layer in the back-coating layer.
Patent JP-2002155864-A (JP)
Title: Fluid jet device
Inventor: MURATSUBAKI RYOJI
IPC: F04B43/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To realize precise control of discharge pressure and a discharge flow rate of a jetted liquid. SOLUTION: This fluid jet device is provided with a pump chamber 3 of which volume is periodically changed by a pressure-vibrated working fluid through an elastic diaphragm, a pressure transmitting chamber 6 in contact with the pump chamber through the elastic diaphragm 5, a pressurizing cylinder 13 communicated with the pressure transmitting chamber, and a pressure vibration means to periodically change the volume of the pressurizing cylinder at a specified amplitude periodically for pressure-vibrating the working fluid filled in the pressure transmitting chamber-and the pressurizing cylinder. Liquid from a liquid supply source is sucked into the pump chamber in accordance with increase of the volume of the pump chamber, and liquid in the pump chamber is discharged from the pump chamber in accordance with decrease of the volume of the pump chamber.  The pressure vibration means comprises a servo motor 16, a pressurizing plunger 15 which reciprocates in the pressurizing cylinder, crank mechanisms 17 and 18 to connect an output shaft of the servo motor 16 to the plunger, and a control part 30 to control rotation drive of the servo motor based on discharge pressure or a discharge flow rate of liquid.
Patent JP-2002159593-A (JP)
Title: Walking feeling presenting device
Inventor: NOGAMI TETSUO
IPC: A63B23/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a walking feeling presenting device capable of simulating the road surface condition that feet are slipped or the like. SOLUTION: A tread mill 2 of a walking feeling presenting device 1 is formed by densely arranging plural rollers 35 in parallel with each other. Each roller 35 is separately driven for rotation by a servo motor 30. Each roller 35 is supported at both sides thereof by a cylinder 31 freely to be elevated. The rollers 35 are rotated to give the walking feeling to a user 6 on the rollers. The surface condition that the user slips can be presented to the user 6 by changing the speed of the rollers 35, on which the user 6 lands. The irregular road surface configuration can be simulated by controlling the vertical position of the rollers. The walking feeling on the irregular road surface can be presented by moving this road surface configuration backward at the walking speed.
Patent JP-2002165049-A (JP)
Title: Facsimile terminal control method for the facsimile terminal, and computer-readable storage medium stored with control program for the facsimile terminal
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can properly control a mode where double-sided data are forcibly received over several communications so as to prevent received data from being lost due to operation errors thereby saving recording paper. SOLUTION: A time zone information memory of a memory circuit 18 registers a start time (a) and an end time (b), the facsimile terminal entirely receives image information for double sides over several communications under the control of a CPU 22 for the prescribed time zones (a-b), and conducts forced double-sided image reception where the image information is recorded to both sides of recording paper without leaving fully white information on the recording paper. The facsimile terminal decides whether the received image information is subjected to double-side recording or one-side recording for each communication for time zones other than the prescribed time zones (a-b).  For example, when an opposite station designates double-side communication or a user designates the forced double-side recording, the facsimile terminal applies double- side recording to the received image information.
Patent JP-2002170656-A (JP)
Title: Induction heating roller device
Inventor: TONOMURA TORU
IPC: H05B6/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To make the phase difference of the voltage to be impressed on the neighboring induction coils 15 degrees or less in exciting plural induction coils with three-phase power source as a power supply. SOLUTION: Plural induction coils are divided into n (n is a number that is 2 or more and can divide 30) groups with one group composed of plural induction coils on which a voltage of the phase difference of 30 degrees are impressed by the impression of the three-phase power source. Each group is excited in order by a voltage of which phase difference is delayed by 30/n degrees. Neighboring each induction coil of one group, each induction coil of the next group is arranged in order along the direction of rotation of the phase of the induction coil.
Patent JP-2002165513-A (JP)
Title: Whole crop harvester
Inventor: TADA YOSHITADA
IPC: A01F15/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a whole crop harvester designed to improve harvesting yield through also favorably taking fallen grain culms into a reaping unit. SOLUTION: This whole crop harvester has a reaping unit (9) for reaping the grain culms (A) for whole crop in a farming field and a roller baler unit (3) for forming the thus reaped grain culms (A) into a roll bale (B); wherein a reel-type grain culm raiser (11) for raising fallen grain culms (A) is set up in front of the reaping unit (9).