baber/WOPTO huggingface dataset:
Patent JP-2002345596-A (JP)
Title: Seat for vehicle
Inventor: KAYAMA OSAMU
IPC: B60N2/48
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicles which allows users to feel supported properly, no pressure on their lumber vertebrae. SOLUTION: The seat is constituted of an operating means 22 rotatably pivoted on one hand of a side frame of a seat back frame along with a pin 23, a support gear 24 which is rotatably pivoted on the pin 23 while being rotatable at a specified angle centered on the pin 23 by the operation of the operating means 22, a support arm 25 which is rotatably pivoted on the pin 23 overlapping the support gear 24, a rod 26 one end of which is held on the support arm 25 while the other end 26b thereof is rotatably pivoted on the other hand of the side frame and a lumber plate 27 supported on the rod 26. By turning the support gear 24 forward, the support arm 25 is rotated to be energized in the same direction and separated from the support gear 24 by a load inputted into the lumber plate 27 to be made freely rotatable backward.
Patent JP-2002358547-A (JP)
Title: Monitoring panel for automatic ticket checker and automatic ticker checking system
Inventor: KATORI TAISEI
IPC: G07B15/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the unauthorized use of a ticket for a child in a monitoring panel for an automatic ticket checker used for the entry and exit of public transport. SOLUTION: The monitoring panel 11 for the automatic ticket checker 13 is used in an automatic ticket checking system provided with a plurality of the automatic ticket checkers having a feeding port 35 to feed the ticket, a read part 41 reading the information of the ticket fed to the feeding port 35 and a transmission means 55 transmitting the information read by the read part 41 and the monitoring panel 11 transmitting and receiving the information to/from the automatic ticket checkers 13. The monitoring panel 11 is provided with a reception means 27 receiving the information transmitted from the transmission means 55 of each automatic ticket checker 13 and a display part 21 guiding and displaying the automatic ticket checker 13 which transmits the information indicating the ticket for the child is included in the information received by the reception means 27.
Patent JP-2002355027-A (JP)
Title: Incubator with filter function
Inventor: HAMADA HITOSHI
IPC: C12M3/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To perform a specified culture by sterilizing a nutritious liquid or test sample-containing solution and easily injecting an incubator with the sterilized nutritious liquid or test sample-containing solution. SOLUTION: This incubator is composed of a vessel body and a stopper member; wherein the vessel body is of bottle shape, whose neck is provided with an engagement means for maintaining the stopped condition of the stopper member, the stopper member is made up of a 1st member, a 2nd member and a 3rd member so as to be detachable from each other by an engagement means, the 1st member is provided with an engagement means for stopping the vessel body, the 3rd member is provided with an upper face plate which, in turn, is provided with a joint with a liquid injector, and there is placed an exchangeable 1st degerming filter between the 1st and the 2nd members, while a 2nd degerming filter between the 2nd and the 3rd members;  foreign substances and/or sundry germs in a sample and sundry germs in a culture solution are caught by the 2nd degerming filter while the 1st degerming filter enables hindrance of bacteria present in the sample and the culture solution to intrusion into the incubator and also enables hindrance of contamination with sundry germs during culture.
Patent JP-2002361270-A (JP)
Title: Cleaning method for contaminated water and cleaning equipment therefor
Inventor: MASUDA MIKI
IPC: C02F1/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for contaminated water which is applicable even for a narrow cite area, can correspond to the variation in load and is excellent in the efficiency of removal of a contaminant. SOLUTION: The cleaning method for contaminated water cleans the contaminated water which contains at least a volatile organic compound as the contaminant. Further, the cleaning method for contaminated water comprises an aeration process (i) of bringing the contaminated water into contact with aeration gas, performing aeration treatment and obtaining the aerated water of contaminant concn. of 1-20 ppm, an adsorption process (ii) of bringing the aerated gas which is obtained in the aeration process into contact with an adsorbent and performing the adsorption treatment and a process (iii) of irradiating the aerated water which is obtained in the aeration process with ultraviolet rays under the presence of ozone gas.
Patent JP-2002367677-A (JP)
Title: Manufacturing method of non-aqueous secondary battery
Inventor: KANO KOJI
IPC: H01M10/0565
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a non-aqueous secondary battery that is capable of impregnating uniformly a gel electrolyte having little possibility of leakage in a group of electrodes and has low internal resistance and large discharge capacity. SOLUTION: The manufacturing method comprises a process in which, after impregnating an organic solvent dissolved with a reactive compound in a group of electrodes including a positive electrode and a negative electrode, the above reactive compound is supported by the above group of electrodes by volatilizing the organic solvent, a process in which a non-aqueous electrolyte, which is dissolved with at least one of an reaction initiator that initiates polymerization reaction to the reactive compound and a cross-linking agent that cross-links with the reaction compound, is impregnated in the above group of electrodes, and a process in which the above non-aqueous electrolyte is gelated by initiating polymerization reaction or cross-linking reaction to the reactive compound.
Patent JP-2002369152-A (JP)
Title: Image processor, image processing method, image processing program, and storage media readable by computer where image processing program is stored
Inventor: MAEDA MITSURU
IPC: H04N19/44
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To play back audio data and video data without a positional difference when decoding coded data of an objects. SOLUTION: This image processor which decodes audio coded data and video coded data for playback has video decoders 4 and 5 which decode video coded data so as to generate video data, audio decoders 6 and 7 which decode audio coded data so as to generate audio data, a position judger 9 which gets the position of a video object based on the inputted video coded data, and a mixer 10 which controls playback in the sound playback equipment 11 and 12 of the right and left channels of audio data decoded with the audio decoders 6 and 7 based on the positional information judged with the position judger 9.
Patent JP-2002361331-A (JP)
Title: Method for processing recess portion of headrest stay and press device for processing recess portion of headrest stay
Inventor: ISHIKAWA HIYOSHI
IPC: B21D17/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a recess portion of a headrest stay and a press device for processing the recess portion of the headrest stay capable of securing prescribed strength without needlessly thickening the wall thickness of a pipe and capable of easily providing a sharp recess portion. SOLUTION: The method for processing the recess portion 2 of the headrest stay 32 provided in the stay portion 32 of the headrest stay 3 composed of a pipe material, and by pressing the outer peripheral portion 4a of a first punch roller 4 for preliminary forming having a round shape 47 at the outer peripheral portion 4a in a side view to the stay portion 32, a recess 2' is preliminarily formed and then, by pressing the outer peripheral portion 7a of a second punch roller 7 wherein a punch portion for final forming in the outer peripheral portion 7a is formed to the recess 2', the recess portion 2 is formed.
Patent JP-2002365490-A (JP)
Title: Metal coated optical fiber, sleeved metal coated optical fiber and optical semiconductor module
Inventor: NAKAYAMA ASUKA
IPC: G02B6/42
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a metal coated optical fiber with which the movement of the fiber by VAG welding heat is prevented, the variations between pigtail type LDs with optical fibers between each other can be decreased, the yield of assembly can be improved, the improvement in coupling efficiency and the curtailment of the man hours for assembly, the enhancement of reliability and the reduction of a cost are possible, a sleeved metal coated optical fiber and an optical semiconductor module. SOLUTION: A protective coating layer 2 on the surface of the optical fiber at one end is peeled from the optical fiber 3 provided with the protective coating layer 2 on the outer periphery of the bare fiber 1 and the exposed end of the bare fiber 2 is cloven and cut diagonally at 3 to 10 deg. to the optical axis, by which a diagonally cut end face 7 is formed. An oxide layer 4 of a high melting metal which is a first layer, a high melting metal layer 5 which is a second layer and a solderable low melting metal layer 6 which is a third layer are successively formed on the outer periphery of the bare fiber 1.  An intermingled layer 4' of these layer metals is formed at the boundary between the first layer 4 and the second layer 5 and an alloy layer 5' of these metal layers is formed at the boundary between the second layer 5 and the third layer 6, by which the metal coated optical fiber 10 is obtained.
Patent JP-2002118399-A (JP)
Title: Apparatus for holding printed circuit board
Inventor: IWAKI NORIAKI
IPC: H05K13/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To easily obtain a printed circuit board holding unit having a backup pin mounted on a holding base in a short time. SOLUTION: A negative pressure supply hole 224 is provided at a base 218 made of aluminum, and an opening/closing valve 260 is provided at an end of its opening. The valve 260 has a ball 268 made of steel and a valve seat 262 provided at the base 218 to shut off the hole 224. A release preventive plate 216 made of steel having a communication hole 240 prevents drawing of the ball 268 from a valve hole 226. The pin 212 has a pin 286, a pedestal 320, a permanent magnet 328 or the like. When the pin 212 is mounted on the base 210, the plate 215 and the ball 268 are magnetized. The pin 212 is fixed to the base 210 by its magnetic force, the ball 268 is separated from the seat 262, and the hole 224 is opened. The hole 224 in which the pin 212 is not mounted remains seated on the seat 262 as it is so that no negative pressure is leaked.
Patent JP-2002366877-A (JP)
Title: Program for predicting turbulence range, computer- readable recording medium with program for predicting turbulence range recorded thereon, and method and device for predicting turbulence range
Inventor: SUZUKI SHINJI
IPC: G06Q10/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To easily find the height of a turbulence range when pseudoplastic fluid is stirred. SOLUTION: The program for predicting a turbulence range makes a computer carry out a step (S0) where data obtained by carrying out a fluid analysis program under combinations of five kinds of conditions of the consistency, fluidity index and density of the pseudoplastic fluid, and the diameter and rotational frequency of a stirring blade in a stirring tank or the stirring tank are inputted, a step (S2) where one or more combinations of data included in the turbulence range are sampled, a step (S3) where a function (f) determining the relation between the height of the stirring tank and a local Reynolds number is found by being approximated to the sampled data included in the turbulence range, a step (S4) where one or more combinations of the data included in a laminar flow range are sampled, and a step (S6) where a function (g)  determining the relation between the height of the stirring tank and the local Reynolds number at the position is found by being approximated to the sampled data included in the laminar flow range.
Patent JP-2002100256-A (JP)
Title: Non-forced opening switch device and switch device for detecting opening and closing cassette cover
Inventor: BABA YOSHIO
IPC: F16P3/08
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To avoid the pollution by oil vapor or metal powder by using non- forced opening mechanism in place of forced opening mechanism and making the dedicated area to the switch smaller. SOLUTION: This switch is provided in place of a forced opening switch to the places where setting of the forced opening switch is recommended from the request of safety standards. Two or more non-forced opening switches which become on or off simultaneously in the normal situation and an abnormal situation detect means which outputs an alarm when the state of at least one of the non-forced opening switches becomes different from the other non-forced opening switches are furnished. The switch can be used as the switch to detect opening and closing of the cassette cover which covers wafer cassette of the semiconductor inspection device.
Patent JP-2002374579-A (JP)
Title: Acoustic communication device and acoustic signal communication method
Inventor: SAKUMA HIROHISA
IPC: H04L27/34
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To enhance the transmission rate of acoustic communication. SOLUTION: A transmission section 1 applies either or both of amplitude modulation and phase modulation based on transmission information and modulation based on a signal representing a window function to a carrier with a prescribed frequency, and transmits the modulated signal in sound. A reception section 2 receives an acoustic signal sent from the transmission section 1 and converts the signal into an electric signal. Then the reception section 2 applies Fourier transform to the converted signal, reads either or both of a phase and an amplitude with the carrier frequency and demodulates the communication information on the basis of the read value.
Patent JP-2002366012-A (JP)
Title: Electrophotographic image forming device
Inventor: MORIYA TOSHIBUMI
IPC: G03G15/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate failure that a user mistakes white smoke for fire by preventing water vapor produced in the case of fixing recording material such as cardboard or OHT from being discharged from a main body as white smoke. SOLUTION: The opening area of a louver at the upper part of a fixing device is adjusted. The louver is opened while plain paper passes or in the midst of standby, and it is closed when the cardboard or the OHT passes.
Patent JP-2002374603-A (JP)
Title: Drive control device for running vehicle
Inventor: YOSHIDA MINORU
IPC: B60L50/16
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device of a running vehicle, capable of preventing monconformities, such as occupant's feeling of discomfort due to sudden changes in the traveling conditions of the vehicle, as well as minimizing the possibility of moving backward, while advancing the vehicle up on a hill. SOLUTION: This drive control device is structured, so that an actual target drive power Q actually outputted by a drive means K is outputted by determining its change in a mode where it is regulated to be low, according to the target drive power determined, based on drive power adjustment information including accelerator information and traveling direction indicating information; the actual target drive power Q is determined, in such a mode that the variation per hour is restricted lower than the regulation value for large drive power if the target drive power PW is larger than a predetermined value PWs, or in such a mode that it is restricted to be smaller than a regulated value for small drive power, which is larger than the value for large drive power.
Patent JP-2002200583-A (JP)
Title: Transfer arm
Inventor: MITSUYOSHI TOSHIHIKO
IPC: H01L21/677
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To carry a semiconductor substrate or the like with high accuracy, cope with the use under a condition of a high temperature, and secure further high durability. SOLUTION: A one end of an arm 11 of a first parallel link 10 out of the first parallel link 10 and a second parallel link 20 connected with a sharing short joint 16 is a rotary driving shaft R1. A linear guide 32 is provided in an orthogonal direction to an axial direction of the short joint 13 including the rotary driving shaft R1. An arm end 22a extended from a one arm 22 of the second parallel link 20 is rotatably connected to a slider 31 running linearly on the linear guide 32. As a result of a turning motion given by the rotary driving shaft R1, a parallelogram formed of the arms 11, 12 of the first parallel link 10 and the arms 21, 22 of the second parallel link 20 is deformed, and a carrier table 50 provided on a free end of the second parallel link is moved on a predetermined track.
Patent JP-2002374696-A (JP)
Title: Motor drive gear
Inventor: TSUCHIYAMA YOSHIRO
IPC: H02M7/48
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive gear that can realize the stable drive of a motor, without increasing the capacitance of a filter capacitor. SOLUTION: This motor drive gear realizes the optimum drive of the motor 5 by performing lead angle control on the motor 5, so that the drop in the output voltage of the small-capacitance filter capacitor 3 becomes smaller, while monitoring the voltage during the period, in which the DC voltage by means of the capacitor 3 becomes higher than an input AC voltage. In addition, this drive gear continuously generates a torque by means of the capacitor 3, by performing the lead angle control, corresponding to the output voltage drop of the capacitor 3 at moment by moment so that no voltage buildup occurs.
Patent JP-2002370559-A (JP)
Title: Doze preventing device for automobile
Inventor: MAKITA TSUKASA
IPC: B60K28/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a doze preventing device for an automobile capable of surely awakening a driver at a low cost. SOLUTION: This doze preventing device is composed of a CCD camera 10 for picking up an image of a driver's face and outputting an image signal, a doze determining circuit 22 for determining a dozing condition of the driver on the basis of the image signal from the CCD camera 10, and a cylinder 14 provided with a tank part 30 for storing allyl isothiocyanate normally in a sealed state, and is demountably mounted on the automobile. When the dozing condition is determined by the doze determining circuit 22, a valve part 34 of the tank part 30 is opened to scatter allyl isothiocyanate toward the driver.
Patent JP-2003003025-A (JP)
Title: High specific gravity epdm composition
Inventor: KANEMITSU YUMI
IPC: C08K3/22
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve strength, weatherability and hot moisture resistance of a high specific gravity EPDM composition which has a high specific gravity, is soft and restrains blooming. SOLUTION: The rubber composition composed mainly of EPDM is obtained by impregnating 100 vol.% of rubber with 30-150 vol.% of nickel powder or cupric oxide powder to attain the specific gravity >=3.0 and <=6.0.
Patent JP-2003008579-A (JP)
Title: Cyclic data communication system
Inventor: DEKI JINTARO
IPC: H04L12/28
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To attain cyclic data transmission at a definite time while ensuring a maximum transmission data quantity of each communication node on the premises of use of standardized serial buses having both a routine time communication phase (equivalent to an isochronous communication phase) and an asynchronous communication phase such as the IEEE 1394 buses. SOLUTION: A communication node assigned to a management station periodically transmits a cyclic trigger packet denoting the start of a communication cycle in the isochronous communication phase, and a communication node assigned to an ordinary station transmits object data by making a transmission request to obtain a transmission opportunity in the asynchronous communication phase in response to the cyclic trigger packet sent from the communication node assigned to the management station in the isochronous communication phase.
Patent JP-2003008020-A (JP)
Title: Semiconductor device
Inventor: MORI KAZUHISA
IPC: H01L27/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose current limit value becomes constant since a forward voltage VF, i.e., a clamp voltage becomes constant by keeping the current flowing to a clamp diode constant against an increase or decrease in input voltage Vi. SOLUTION: As a current limiting means which limits the current of the clamp diode 27, a gate-source shorted depletion type MOS transistor 22 made of polysilicon on a semiconductor substrate, where an output MOS transistor 21 is formed, across an insulating film is used to make a constant current flow to the clamp diode 27 and then keep the forward voltage VF constant against an increase or decrease in specific input voltage turning on the output MOS transistor and then the clamp voltage set with the sum of forward voltages VF of three clamp diodes 27 also becomes constant, so that the source-drain current is limited to a constant current.
Patent JP-2003003316-A (JP)
Title: Hat capable of adjusting size
Inventor: FUKUZAWA KAZUHIKO
IPC: A42B1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hat capable of adjusting size, increasing fit feeling and free from falling off on motion or by wind. SOLUTION: This hat capable of adjusting size is obtained by providing a visor part in a protruding condition in front of coronary hat body, providing a cut part in the rear center of hat body and providing a belt for adjusting size and a size-adjusting tool. The hat is characterized by forming the belt for adjusting size of a stretchable elastic woven fabric, removing an inch tape from the lower edge of the internal circumference of the hat body and sewing a sweat band made of a rubber elastic woven fabric along the lower edge of the hat body.
Patent JP-2003006911-A (JP)
Title: Beam optics member for optical head
Inventor: SAITO YOSHIO
IPC: G11B7/135
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce generation of aberration (generation of a blur) and to enable super high-density and super integration to be contrived, in a beam optics system for an optical head such as a beam splitter and a half mirror for an optical head. SOLUTION: In a beam optics member for an optical head for the purpose of dividing an incident light in a prescribed wavelength range into transmitted light and reflected light, a converging optical system like a collimator lens and the like is omitted while a dielectric multilayer film is installed that suppresses, within a specific range, a change in the phase deviation of the transmitted light and reflected light relative to a change in the incident angle of the incident light. In addition, there is provided a dielectric multilayer film that suppresses, within a specific range, a change in the phase deviation of an existing light and a change in the split ratio of a light quantity relative to the change in the incident angle of the incident light.