baber/WOPTO huggingface dataset:
Patent JP-2002337666-A (JP)
Title: Method for controlling wiper motor for automobile
Inventor: KAGAWA MAMORU
IPC: B60S1/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a wiper motor for an automobile capable of suppressing a chattering phenomenon in a low speed operation and further preventing an overrun in a high speed operation without increasing the number of parts and manufacturing cost. SOLUTION: The method for controlling the wiper motor for an automobile uniformizes a rotation speed of a motor, and sets the number of wipe times per unit time by a halt time of the motor. Thereby, since the number of wipe times can be gradually switched by differentiating the halt time of the motor, the rotation speed of the motor can be determined to a speed at which a blade does not generate chattering. Furthermore, since the rotation speed of the motor is uniform irrespective of switching of the number of wipe times, an arm is prevented from causing the overrun even when switched to the high speed operation.
Patent JP-2002117973-A (JP)
Title: Organic electroluminescent element and its manufacturing device
Inventor: AKETO KUNIO
IPC: H01L51/50
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent(EL) element with an excellent protective film having a high cooling effect of the element and a high shielding property of moisture and oxygen in the air at a low cost. SOLUTION: This organic EL element is provided with at least an organic compound layer 30 between a first electrode 12 and a second electrode 16 to form an element region, and a protective film 20 including a polymerized film of a hetero-cyclic compound is formed to cover the element region. The hetero- cyclic compound of the protective film is a five-membered ring compound such as furan, pyrrole, and thiophene, and the polymerized film includes a polymer of one of the compounds or a copolymer of two or more compounds. The polymerized film of the hetero-cyclic compound can be formed as a thin film by plasma polimerization, it exerts a sufficient shielding property against water and oxygen or the like, it has relatively high thermal conductivity, and it can be manufactured at a low cost.  A layered structure including the polymerized film and inorganic protective films such as a silicon nitride film, a silicon oxide film, and a DLC film in this order or in the inverse order may be used for the protective film 20.
Patent JP-2002313211-A (JP)
Title: Assembling method of quick-cutoff fuse
Inventor: OSANAI NORIO
IPC: H01H85/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a quick cutoff fuse of which, an assembling time is shortened by eliminating the process of forming a small hole, into which an arc extinguishing agent is filled. SOLUTION: A quick cutoff fuse is assembled, by forming an opening at the middle part of a first cylinder-shaped container made of heat resistant resin, and filling an arc extinguishing agent from the opening, closing the opening by epoxy resin putty having heat resistant property and mechanical strength, and covering the first cylinder-shaped container by a second cylinder-shaped container made of heat resistant resin, and fixing it.
Patent JP-2002344963-A (JP)
Title: Photographing information attaching device
Inventor: YAMAMOTO RYUJI
IPC: H04N5/232
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographing information attaching device that photographs a land and a building so as to use the photographed image for state observation and management. SOLUTION: A distance between a camera 1 and two or more reference points P1-P4 apart from each other on an object 10 is measured and a scale image 11 in parallel with a line segment tying a pair of the reference points is generated. A length measurement scale inversely proportional to a distance between each point on the line segment and the camera 1 is given to the scale image 11. An image output means 8 composites an image obtained by photographing the object 10 with the scale image 11 and displays the result. Thus, the size of each part of the object can be almost accurately visually measured by using the scale image 11. In the case of photographing the object not in front but in an oblique direction, the length measurement scale is given depending on the location to allow a user to visually measure nearly accurate size at any place of the object.
Patent JP-2002341944-A (JP)
Title: Method and system for emergency stop of servo position controller
Inventor: SONOBE HIRATO
IPC: H02P29/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for the emergency stop of a servo position controller which allows the servo position controller to stop with deceleration similar to a case that a position control loop is substantially broken without requiring a position matching processing in the case of recovery. SOLUTION: This servo position control system is provided with a position control loop to apply negative feedback control to the position of a controlling object on the basis of a target position instruction and to apply the negative feedback control to the speed of the positional change of the controlling object, and is further provided with a detecting circuit 11 to detect depression of an emergency stop button and a positional instruction generating circuit 10 to make the positional instruction retract by a constant speed deviation by the output of the detecting circuit 11.
Patent JP-2002339384-A (JP)
Title: Waste treatment facility
Inventor: FUJIMURA HISAO
IPC: E21D13/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a waste treatment facility which can reduce construction costs thereof while making good use of the advantage of an underground facility, i.e., the possibility that a necessary area and an alteration range on the ground are downsized, dispenses with formation of a predetermined height difference between a plat form level and a flat portion at an upper portion of a shaft, and allows enlargement of an area in which the facility is constructed. SOLUTION: A space where the waste treatment facility is set is comprised of an excavated portion 1 formed by excavating the ground surface by a cut and cover tunneling method, and the shaft 2 obtained by downward excavating the ground from a bottom of the excavated portion 1.
Patent JP-2002022907-A (JP)
Title: Plastic lens
Inventor: YAMAZAKI NORIYUKI
IPC: G02B3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a plastic lens, capable of ensuring good optical performance such as excellent transferability, requiring little time for injection molding, capable of curbing the production cost and having positive power. SOLUTION: The plastic lens having positive power formed by injection molding in <=0.7 mm minimum thickness T (mm) comprises a norbornene material or an amorphous polyolefin material.
Patent JP-2002343268-A (JP)
Title: Aperture grille body structure and cathode-ray tube
Inventor: MAKINO KEIZO
IPC: H01J29/07
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an aperture grille body structure and a cathode-ray tube, capable of preventing the vibration due to the impact from the external of the cathode-ray tube, and being easily mounted and demounted to and from a fluorescent panel of the aperture grille body structure. SOLUTION: A frame 1 for placing an aperture grille 9 is provided with first bases 2a, 2b, and second bases 3a, 3b, respectively joined to the first bases 2a, 2b to connect them. Mounting members 7aA, 7bA are joined to the second base 3a, and mounting members 7aB, 7bB are joined to the second base 3b. Further holding members 6aA, 6aB are joined to the mounting members 7aA, 7aB, and the holding members 6bA, 6bB are joined to the mounting members 7bA, 7bB. The aperture grille body structure 100 is mounted in the cathode-ray tube, by locking the holding members 6aA, 6aB, 6bA, 6bB to the mounting members 7bA, 7bB.
Patent JP-2002349338-A (JP)
Title: Composition member for internal combustion engine, molding method of the same and mold used in the method
Inventor: SHIMAKAWA TATSURO
IPC: F02F1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition member for an internal combustion engine molded by a die-cast method having high productivity and high precision, a molding method of the same and a mold used in the method, and more particularly, a composition member for an internal combustion engine which can be taken out from a mold preferably, of which internal residual stress is reduced and which produces no problems of peeling in an interface with respect to a cylinder liner, and a molding method of the same and a mold used in the method. SOLUTION: The molding method by the die-cast method for the internal combustion engine composition member having a plurality of cylinder bores 3, is characterized in that at least a part of a space for cooling water provided in the internal combustion engine composition member is formed by means of a hollow insertion member 10, and that the composition member is molded so that a molding object is interposed between a cylinder liner 8 provided on an inner periphery of the cylinder bore and the hollow insertion member 10.
Patent JP-2002353661-A (JP)
Title: Board mounting structure
Inventor: ASANO HIROAKI
IPC: H05K7/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a board mounting structure which is capable of efficiently mounting a board in a case and ensuring a large effective area of the board. SOLUTION: A board 15 is fixed inside a case 11 through the intermediary of a spacer 17. The width of the board 15 is set nearly equal to the space between the side walls 13 of the case 11. A projection 14 is provided inwardly to each of the inner side walls at a middle point in a vertical direction. The spacer 17 is fixed to the board 15 with setscrews 18, and the board 15 is inserted together with the spacer 17 between the projections 14 and the bottom wall 12 of the case 11 through the side opening of the case 11. After the board 15 is inserted, the case 11 is turned upside down so as to make the bottom wall 12 located above the board 15, and the spacer 17 is fixed to the bottom wall 12 with setscrews 19 from outside the case 11, so that the board 15 is mounted inside the case 11.
Patent JP-2002350434-A (JP)
Title: Automatic urine accumulation examination device
Inventor: HIROSE WATARU
IPC: G01N33/48
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic urine accumulation examination device not requiring a patient to perform switch operation more frequently than necessary and a nurse or the like to perform a maintenance work, not requiring an expensive bar code reader to be installed on the device body, and capable of specifying the patient, performing an operation for measurement simply and surely, and performing prescribed examination. SOLUTION: This automatic urine accumulation examination device has a constitution wherein exclusive urine collection vessels 10 and exclusive vessel storage chambers 40A-40D for storing the vessels are assigned respectively to plural patients, and each patient uses in common the device body 2, and the patient himself performs an operation for measuring the collected urine based on an instruction from the device body 2. In the device, when the patient takes out the urine collection vessel 10 from his own vessel storage chamber 40A-40D, the device body 2 detects taking-out, specifies the patient based on the detection result, and performs the operation for the measurement based on the patient specification.
Patent JP-2002346423-A (JP)
Title: Treating device for removing hazardous bamboo wood
Inventor: HARADA MITSUO
IPC: A01G23/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for removing a hazardous bamboo wood so as to reduce a labour force for cutting bamboos and making them into small pieces and to remove a dangerous operation in cutting at a slope or the like. SOLUTION: A frame main body 2 is fixed to the boom 1 of an excavator for civil engineering work and a cutter 8 which cuts off bamboo woods and clamp levers 9a, 9b holding bamboo woods 7 are fixed to the frame main body 2. And, a compressed discharging machine 23, equipped with a roll to compress and supply pieces of bamboo wood cut from the bamboo woods 7 into a proper size, is arranged and a crusher 25 equipped with a cutter to crush the supplied pieces of bamboo wood.
Patent JP-2002348330-A (JP)
Title: Side chain-type liquid crystalline polymer, liquid crystalline composition, preparation of homeotropicaly oriented liquid crystalline film, and homeotropicaly oriented liquid crystalline film
Inventor: NAKANISHI SADAHIRO
IPC: C08F220/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline polymer which is capable of orientating homeotropicaly on a base board without using a directly orientating film and to provide a process for the preparation of a homeotropicaly oriented liquid crystalline film using the above liquid crystalline polymer. SOLUTION: The side chain-type liquid crystalline polymer contains (a) a monomer unit containing a side chain of a liquid crystalline fragment having no alicyclic ring structure and a monomer unit containing a side chain of a liquid crystalline fragment having an alicyclic ring structure; and the process for the preparation of a homeotropicaly oriented liquid crystalline film, comprises a step of coating the above side chain-type liquid crystalline polymer on a base board not provided with any vertical-orientation film, then a step of orientating homeotropicaly the above liquid crystalline polymer in the state of the liquid crystal, and thereafter a step of fixing at the situation of maintaining the oriented state.
Patent JP-2002352765-A (JP)
Title: Ion implantion apparatus
Inventor: TSUKIHARA MITSUKUNI
IPC: H01J37/09
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate increase of ion beam current, especially in low-energy region, in an ion implanter for implanting ions to substrates such as silicon wafers. SOLUTION: In the ion implanter in which a mass spectrometric analysis of ions extracted from an ion source 41 via extraction electrodes 42 is made by using mass analyzer magnets 43 and mass analyzer slits and ions are transferred directly or being accelerated or decelerated to implant to a substrate 7, magnets 45 for forming a cusp magnet field are arranged to be continuous on the consecutive ion beam line, including the position in between the mass analysis magnets and in front of and after the position.
Patent JP-2002358716-A (JP)
Title: Reproducing device with automatic output change function
Inventor: MUKAIDE TAKANOBU
IPC: G10L21/034
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To automatically set output suited to a viewing time band and to reduce the time and labor of a user for changing to output setting suited to the time band every time of viewing. SOLUTION: A video signal processing part 12 and an audio signal processing part 13 respectively reproduce signals. A user interface 33 can input time band information indicating the time band and setting information for setting the output state of reproduced output. A memory 32 stores the time band information and the setting information of the reproduced output. A control part 3, a clock part 31 and a time comparison part 35 judge whether the present time at which the signals are reproduced is within the time band indicated by the time band information, and when the time at which reproduction start is requested is within the time band, automatically change a reproducing signal processing part to the output state based on the setting information.
Patent JP-2002068911-A (JP)
Title: Method for repelling insect from clothes
Inventor: IWASAKI TOMONORI
IPC: A01N53/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently repelling insects from clothes not only when the clothes are stored in small spaces, for example, in dress cases or chests of drawers, but also stored in relatively large spaces, for example, in walk-in closes or in the case of storing in an opened system. SOLUTION: This method for repelling insects from clothes is characterized by spraying the clothes or the spaces for storing the clothes with an aerosol agent comprising tetrafluorobenzyl ester represented by formula (1) and a propellant.
Patent JP-2002356164-A (JP)
Title: Wheel load difference reducing method, adjustment amount calculating device, computer program and recording medium
Inventor: GOTO OSAMU
IPC: B61F5/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce a wheel load difference caused by various factors and to improve driving stability. SOLUTION: This wheel load difference reducing method is performed by executing a step S31 where wheel loads of a right and a left wheels connected to a wheel axle of a carriage are accepted by a computer, a step S32 where a characteristic value calculated based on the accepted wheel loads and an adjustment amount is calculated by the computer while changing the adjustment amount for each wheel axle, a step S33 where a maximum value of the characteristic value corresponding to the changed adjustment amount is extracted by the computer from the characteristic value calculated for each wheel axle, and a step S34 where the adjustment amount corresponding to the minimum characteristic value is extracted by the computer from a group of the extracted maximum values of the characteristic value.
Patent JP-2002363638-A (JP)
Title: Hardening facility and hardening method
Inventor: INOUE TOSHIHIKO
IPC: C21D1/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hardening facility and a hardening control method in which any hardening unit need not be provided for each machine tool, and the rate of operation is high. SOLUTION: In the hardening facility for performing the hardening operation of works 29 and 30 in a plurality of machine tools by laser beam, a nozzle holding means 13 having a nozzle 19 capable of emitting laser beam from its tip is provided movably between the machine tools along a guide means. Nozzle holding means operation control means 6 and 33 for controlling the hardening operation of the nozzle to the works are provided, and communication control means 6 and 33 for fetching information necessary for the hardening operation to the works machined by each machine tool to/from the control means of each machine tool are provided.  The nozzle is moved between the machine tools to perform the hardening operation to the works 29 and 30 in each machine tool, and thus, any exclusive hardening unit need not be provided for each machine tool, and the hardening facility of high rate of operation can be provided.
Patent JP-2002358803-A (JP)
Title: Floodlight source, lighting device for the same, floodlight device and projector
Inventor: TANAKA ICHIRO
IPC: F21Y101/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a floodlight source, lighting device for the same, and a floodlight device and a projector with small size. SOLUTION: A light source 2 comprises a high pressure discharge lamp 4 having a ruggedness 16 formed at least at one side of the outside surface and a pair of sealing parts 14, 15 of which, the cross section in the direction rectangular to a tube axis is almost circular, and a reflection body 5 having a cylinder-shaped neck part 18 integrally formed to the bottom part of a reflection body 17 so as to protrude outside, directly fixing the one side of the sealing part 14 to the outside surface of which, the ruggedness 16 is formed by an adhesive member 19.
Patent JP-2002327465-A (JP)
Title: Emergency automatically stopping apparatus
Inventor: YAMAZAKI SHINKICHI
IPC: E02F9/24
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatically stopping apparatus which stops hydraulic operation of a control valve to avoid a danger, by sensing a dangerous state in response to an electric signal and interrupting transmission of an electric signal from an operating lever of construction equipment to an electric circuit control panel. SOLUTION: According to the automatically stopping apparatus, when a worker or the like approaches a range of rotation of the construction equipment due to his unsafe behavior, the apparatus senses the unsafe behavior by a photoelectric switch, and then interrupts an electric signal from the operating lever. Thus, the construction equipment is automatically stopped, and a danger can be avoided.
Patent JP-2002361285-A (JP)
Title: Denitrification method and denitrification equipment
Inventor: IMASHIRO REI
IPC: C02F3/34
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a denitrification method and a denitrification equipment which make it possible to stably and efficiently obtain treated water of high quality at a low cost by using autotrophic denitrifying microorganisms having ammonia ions as electron donors and nitrite ions as electron receptors. SOLUTION: The ammonia ions in raw water 11 are oxidized to the nitrite ions in a nitriting chamber 1 and are then sent into an autotrophic denitrifying chamber 3 where the raw water is introduced thereto from a raw water dispensing path 22 and the ammonia ions are denitrified by the autotrophic denitrifying microorganisms. The separated liquid of a solid-liquid separator 4 and the raw water from the raw water dispensing path 32 are introduced into a heterotrophic denitrifying chamber 5 where the liquid and the water are denitrified by the heterotrophic denitrifying microorganisms. The (nitrite) nitric ions remaining in the effluent of the autotrophic denitrifying chamber 3 are denitrified.  When the denitrifying ability of the autotrophic denitrifying chamber 3 is degraded, the denitrification in this denitrifying chamber 3 is bypassed by utilizing a bypass flow passage 7 and the denitrification is continued in the heterotrophic denitrifying chamber 5. In addition, the denitrifying ability of the autotrophic denitrifying microorganisms is restored and thereafter the treatment is returned to the ordinary treatment and the denitrification is continued.
Patent JP-2002371966-A (JP)
Title: Portable air injector
Inventor: TOMODA HIROSHI
IPC: F17C5/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable air injector capable of easily supplying air into a target article without carrying a large air injector, and having good workability. SOLUTION: This portable air injector comprises a container body 11 capable of storing compressed gas, a gas discharging means 13 provided with a manual valve 12 capable of discharging the gas from the container body 11, a gas injector 14 connected to the gas discharging means 13, and a gas injecting means 16 with a check valve provided aside from the gas discharging means 13 and injecting gas into the container body 11.
Patent JP-2002374449-A (JP)
Title: Image pickup device
Inventor: NAGASHIMA SADAO
IPC: H04N5/76
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which lightens the load of processing on a CPU. SOLUTION: A color camera module converts image pickup data (YUV422 data) into monochromatic data (T3) each time one frame ends (T2) and transfers them to a display driver (T4). A control part, on the other hand, transfers the image pickup data to a RAM (S7) in the output timing of one frame when a shutter key is operated (S6; YES). Then a luminance component is extracted from the image pickup data transferred to the RAM to generate display data (monochromatic 16-gradation data) (S8). Further, the image pickup data are processed by JPEG compression to generate color image data in QCIF-JPEG format (S9). The data are stored (S10) as saved data (QCIF-JPEG data) in an image saving memory together with the image pickup data (YUV422 data) and display data (monochromatic 16-gradation data) so that they correspond to one another.