baber/WOPTO huggingface dataset:
Patent JP-2001246275-A (JP)
Title: Discharge part structure of crusher
Inventor: SHIRAI ATSUHIKO
IPC: B02C13/286
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a bad affect of a gas current on the next step in an apparatus such as a chlorofluorocarbon recovery device and secure the action of the next step by suppressing the gas current velocity to the minimum in a discharge cylinder of a vertical crusher. SOLUTION: A rotary table 31 on which an object to be crushed is mounted is installed in the discharge cylinder 2 connected to the lower part of a cylindrical shell 1 of the vertical crusher and an output shaft of a motor 36 is interlocked with a link chain 34 attached to the rotation table 31, so that the rotary table 31 can be rotated at a low rotation speed different from the rotation speed of a rotary shaft 4.
Patent JP-2001250811-A (JP)
Title: Method and device for plasma treatment
Inventor: AMANO SHIYUUSHIN
IPC: B01J19/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment method in which no variation is in film thickness and etching rate at every treatment. SOLUTION: In this plasma treatment method, an object 9 to be treated arranged in a chamber 1 is treated with a plasma by causing plasma discharge by impressing high-frequency power upon an electrode 5 from a high-frequency power source 15. The current I and voltage V of the high-frequency power are detected between an impedance matching device 3 and the electrode 5. The integrated value IW of the power W impressed upon the electrode 5 with respect to the time is calculated based on the current I and voltage V. When the value IW reaches a first prescribed value IW1, the impression of the power W upon the electrode 5 from the power source 15 is stopped.
Patent JP-2001252222-A (JP)
Title: Mounting method of assisting device
Inventor: TANI MINORU
IPC: A47K17/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an assisting device which can be easily mounted to and removed from a Western-style toilet stool and does not interfere when a user approaches the toilet stool and an attendant looks after the user. SOLUTION: As the assisting device for a toilet stool is mounted via the flange mounting part of the toilet stool, the assisting device for a toilet stool does not interfere when a user approaches the toilet stool and an attendant looks after the user, the execution of construction becomes easy, and a floor and walls are not damaged. The floor, etc., are easily cleaned. In addition, the assisting device is easily attached and removed.
Patent JP-2001254543-A (JP)
Title: Steering wheel apparatus for automobile
Inventor: FUKAZAWA TAKESHI
IPC: E05B17/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel apparatus which is improved in productivity, assembling performance to a panel, and antitheft performance. SOLUTION: The steering wheel apparatus for an automobile includes a steering wheel case 32 which is fixed to the panel 30 of the automobile and holds a cylinder lock 31 for operating a locking device in a chassis of the automobile, and a steering wheel main body 33 operably linked to the steering wheel case 32. According to the steering wheel apparatus, the cylinder lock 31 includes a rotor 3 rotatably inserted in a cylinder case 4. The rotor 3 has tumblers 2 installed therein, which tumblers trace a code forming section 1a formed in an inserted key plate 1, to thereby form a lock-side unlocking code conforming to a key-side unlocking code produced by the code forming section 1a. The tumblers 2 are set so as to be in a state where the lock-side unlocking code can be formed in response to an identification section 5 formed in the key plate 1.
Patent JP-2001255674-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MORISHITA HIRONOBU
IPC: G03G5/05
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can be produced by a method with no problem on safety and sanitation and has a surface photosensitive layer excellent in wear and scuffing resistances and capable of retaining its electrophotographic characteristics over a long period of time. SOLUTION: The electrophotographic photoreceptor is obtained by disposing a photosensitive layer containing a polycarbonate resin having a constituent unit comprising residues of 1,1-bis(4-hydroxyphenyl)propanes or 2,2-bis(4- hydroxyphenyl)butanes on an electrically conductive substrate.
Patent JP-2001257920-A (JP)
Title: Camera system
Inventor: OKAMOTO SATORU
IPC: H04N5/225
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a camera system capable of automatically executing photographing when a preset photographing point is reached. SOLUTION: Position information for specifying the photographing point and photographing conditions such as the azimuth of a photographing target (object), a range to perform photographing, the number of pictures to be photographed and a photographing time interval are previously inputted from an operating part 46. The inputted setting information is stored in a non-volatile memory 40. A relevant camera 10 is attached to a vehicle such as automobile by a motor-driven universal head or other supporting means and moved to the photographing point.  The present position of the vehicle is grasped by a GPS receiver 12, when the preset photographing point is approached, the image pickup system power source of the camera 10 is automatically turned on by a system controller 28 and when it is judged that the photographing point or designated photographing range is reached, photographing is executed. After photographing is completed, the image pickup system power source is automatically turned off by the system controller 28.
Patent JP-2001257541-A (JP)
Title: Amplifier circuit
Inventor: IGARASHI YASUHIRO
IPC: H03F1/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To realize an amplifier circuit capable of outputting only a desired signal by sufficiently attenuating the signal of one side, which is leaked and mixed to the signal of the other side when amplifying the signal of the other side. SOLUTION: It is constituted to switch the resonance frequency of a serial resonance circuit 7 provided on an input side to the first frequency or the second frequency. The resonance frequency of a parallel resonance circuit 4 provided on an output side is equalized with the frequency of the second signal. A high- pass filter 5 consists of a T-type high-pass filter having a cut-off frequency between the first frequency and the second frequency. A serial resonance frequency by the capacity element 5a and the inductance element 5b of one side is equalized with the second frequency.  When the signal of the second frequency is inputted, the resonance frequency of the circuit 7 is switched to the first frequency and when the signal of the first frequency is inputted, the resonance frequency of the circuit 7 is switched to the second frequency and a capacity element 5c of the other side is cut off from the element 5d.
Patent JP-2001263654-A (JP)
Title: Controller
Inventor: ASADA TAKAO
IPC: H04L12/28
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To copy nonvolatile memory data on an old control board to a new control board in a control board replacing work. SOLUTION: Nonvolatile memories 1a, 1b having an address discriminating function and address setting means 4a, 4b are arranged on the new control board 2a and the old control board 2b and data bus lines of the nonvolatile memories on the two different control boards are connected and the data on the nonvolatile memories is copied from one to the other between the nonvolatile memories having different addresses.
Patent JP-2001256864-A (JP)
Title: Operation switch device
Inventor: MINEO ZENJI
IPC: B60K37/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation switch device without causing an erroneous operation even if there are five operating directions. SOLUTION: The operation switch device S3 is provided with respective five engaging and guiding pieces 44 of the casing 40, five engaging pieces 92 of the knob support member 90, five tact switches 110, five light-emitting diodes 130, and five light-emitting diodes 140 which are arranged so as to correspond mutually in a circumferential direction of the casing 40. For example, when a knob 100 is pressed and moved by a pressing and moving part 101b thereof, the knob 100 is tilted, and turns on the corresponding momentary switch 110, and the light is emitted by the corresponding light-emitting diode 130. Then a part of a lens 60 corresponding to the light-emitting diode 130 (a part corresponding to a velocity mode display part 82 of an ornament 80) orders the velocity mode display part 82 by the light.
Patent JP-2001259351-A (JP)
Title: Dehumidifier
Inventor: KUBO HIROSUKE
IPC: F24F3/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the dehumidification capacity of a dehumidifying rotor. SOLUTION: A honeycomb-shaped rotary moisture absorbing body 3 is constituted so that one side corrugated molded body is wound and laminated and that it has innumerable penetrated small through holes 33 on both end faces. This moisture absorbing body 30 is divided in the thickness direction. The winding and laminating direction of the one side corrugated molded body of one of the divided moisture absorbing body 30a is clockwise, and the winding and laminating direction of the one side corrugated molded body of the other of the divided moisture absorbing body 30b is counterclockwise. A plurality of layers of these divided moisture absorbing bodies 30a, 30b are alternately arranged, and the small through holes 33 are shifted in the thickness direction to stagnate passing air, thereby improving the adsorption capacity of moisture in air.
Patent JP-2001264794-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: MORISHITA HITOSHI
IPC: G02F1/1345
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device which can prevent a terminal short circuit caused by an electrically conductive foreign matter adhering to an exposed terminal part or an electrode part after connecting the terminal electrode of a liquid crystal display element and the connection terminal of a circuit board, and terminal corrosion caused by moisture adhering without lowering productivity in a liquid crystal display device electrically connected by superposing through an ACF the terminal electrode formed at the substrate constituting the liquid crystal display element and the connection terminal formed at the circuit boards (TCP or the like) to input a driving signal to the liquid crystal display element. SOLUTION: A slit 11 is formed in a base film 8 around a connection terminal 9 part exposed after connection of the terminal electrode 2 of the liquid crystal display element with the connection terminal 9 of the TCP 7, and then an insulating resin 15 is applied to the connection terminal 9 part of the side of rear surface through the slit 11.
Patent JP-2001269682-A (JP)
Title: Method for back-washing drain cleaning device using floating filter material
Inventor: OKAMOTO YUZO
IPC: C02F3/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of back-washing a drain cleaning device using a floating filter material with the washing water quantity less than heretofore while suppressing the deterioration of biological activity. SOLUTION: In the backwashing method of the drain cleaning device in which the granular floating filter material carrying a biological membrane is packed in a tank and the drain is passed through in upward stream from the lower part of the tank while diffusing air from a middle step of a packed layer. Simple backwashing is performed when a filtering resistance of the packed layer reaches a set value S and normal backwashing is performed when the difference (F-A) between a filtering resistance F just after the simple backwashing and a filtering resistance A just after the normal backwashing reaches a prescribed resistance difference Δ. Water washing and air washing are repeated for several times at the normal backwashing, and the water washing and the air washing are performed one time each.
Patent JP-2001272053-A (JP)
Title: Air-conditioner
Inventor: MATSUSHIMA HITOSHI
IPC: F24F13/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner capable of supplying cooling or heating air to a given place in a living space according to a demand through control of a wind direction both during cooling and heating. SOLUTION: An air-conditioner having a ceiling recessed type indoor unit is constituted that an air inlet is formed at the peripheral part of the lower end face of a casing and an air outlet is situated closer to a central part than the air inlet in the lower end face, a fan is installed at the internal part of the casing, and a heat-exchanger is provided in a manner to surround the periphery of the fan. The air-conditioner is provided with a wind direction control means consisting of a moving flap disposed at the air outlet.
Patent JP-2001275305-A (JP)
Title: Rotor
Inventor: TAKAHASHI TERUMITSU
IPC: H02K7/075
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotor consisting of a rotary shaft which is capable of ensuring strength of an eccentric shaft and also making it light in weight. SOLUTION: A rotary shaft 20 of a rotor 10 comprises a basic rotary shaft 22 of columnar shape formed by fixing a core 50 mounting a winding 52, and an eccentric shaft 24 eccentrically provided from the axial center of this basic rotary shaft 22. An outer shell of this eccentric shaft 24 is formed of a metal- made first cylinder member 24a, and also the basic rotary shaft 22 is formed of resin material 26 constituted by holding this first cylinder member 24a in the inside.
Patent JP-2001275345-A (JP)
Title: Power supply unit
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption during a standby mode, in a switching power supply circuit. SOLUTION: A commercial power source, which is rectified via a terminal TM1 is supplied to one end of a primary coil T1 of a transformer T. A capacitor C for rectification is provided between the terminal TM1 and a ground. A switching element X is provided between the other end of the primary coil T1 and the ground. The power source, obtained from a terminal TM3, is supplied as a power source for drive oscillators O1, O2, pulse width modulation circuits P1, P2 and a drive circuit D. A signal based on a preset frequency f1 is supplied to the circuit P1 in the oscillator O1. A switching signal, as the prescribed duty ratio corresponding to the supplied signal, is supplied to the circuit D via a switch circuit SW1 in the circuit P1. The supplied switching signal is amplified in the circuit D and is supplied to a control terminal of a switching element X.
Patent JP-2001273158-A (JP)
Title: System and method for checking duplex system
Inventor: HOSHI HIROYUKI
IPC: G06F13/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To accurately inspect the hit-less switching of a duplex transmission system in a short time. SOLUTION: A transmitting means 170 inputs 1st check data to a 0 system and 2nd check data having contents excluding the contents of the 1st check data to a 1 system. A repeating means repeats only check data from an active system. When the 0 system being an active system is switched over to a standby system and the 1 system being a standby system is simultaneously switched over to an active system, a receiving means 160 receives the 2nd check data following the 1st check data. A received data confirming means 184 retrieves a point where the received 1st check data is switched over to the 2nd check data to specify a switching point and also prepares expected value data when switching is normally performed. A result deciding means 185 comparatively collates the received check data with the expected value data.
Patent JP-2001163826-A (JP)
Title: Method for producing aromatic carboxylic acid compound
Inventor: TAKAKU KOJI
IPC: C07C65/03
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a phenol or naphthol compound having a carboxyl group on 2 or 4-site under a relatively mild condition. SOLUTION: The compound of formula (II) (R1 is a substituent; the group at the ortho or para-position of hydroxyl group is hydrogen atom; (n) is 0-4; when (n) is >=2, plural R1 groups may be the same or different; and plural R1 groups may form a 5 to 7-membered aliphatic or aromatic ring by bonding the R1 groups positioned at ortho-positions with each other) is produced by reacting a compound of formula (I) with carbon dioxide in an aprotic polar solvent in the presence of t-butyoxysodium to introduce a carboxyl group at the 2 or 4-site.
Patent JP-2001271924-A (JP)
Title: Shifting operation assistor
Inventor: ABE SHINJI
IPC: F16H61/30
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a shifting operation assistor capable of simplifying a structure, saving a cost, and improving assembling performance. SOLUTION: In a control valve 3, a valve spools 71a, 71b are oppositely disposed, and a pin 76 is interposed between the valve spools 71a, 71b. An exhaust chamber 21 is provided between the valve spools 71a, 71b. A through hole 77 opening to the exhaust chamber 21 is bored on the pin 76, and an exhaust hole 78 connecting to the through hole 77 and opening to the atmosphere is bored on an input transmitting member 40 fixing the pin 76. When the pin 76 moves in one direction, high pressure air is supplied to an actuating chamber 26 on that side, and on the other side, inner air is discharged from the exhaust chamber 21 to the atmosphere through the through hole 77, the exhaust hole 78, and an atmosphere opening portion 79. Thereby, a cylinder main body 10 is made to follow the displacement of the pin 76.
Patent JP-2000344748-A (JP)
Title: 3-aromatic substituted propionic acid or acrylic acid compound
Inventor: KITAJIMA HIROSHI
IPC: A61K31/423
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a combination of insulin secretion promotive action with insulin resistance improving effect and characterized by having no thiourea structure. SOLUTION: This new compound is a compound of formula I [R0 is H or a 1-5C alkyl; R1 and R2 are each the same as R0 or joined together to form a double bond; R3 is H, a 1-5C alkyl or the like; R4 is an amino N(R5) (R6) (R5 and R6 are each H, an aryl or the like) or the like; A is N(R7) (R7 is H, a 1-5C alkyl or the like); Ar is a (substituted) aromatic ring or aromatic heterocyclic ring; X and Y are each a bond, oxygen or the like; n is 1-5; Z is a (substituted) 1-5C alkyl or the like], e.g. 2-(3-cyclohexylureido)-3- 4-[2-(5-ethyl-2- pyridyl)ethoxy]phenyl)propionic methyl ester. The compound of formula I is obtained, for example, by condensation reaction between an aldehyde of formula II and an ester of formula III in the presence of a base.
Patent JP-2001277759-A (JP)
Title: Name card
Inventor: WATANABE KENJI
IPC: B42D15/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a name card hard to be broken and hard to be soiled, provided with the high convenience as a tool other than the original purpose of the name card such as a tool for office works to be placed on a disk or the like so as to be conspicuous and easily recognizable by people. SOLUTION: The surface and the back of the name card 10 are coated with a transparent synthetic resin film F and hard to be broken and hard to be soiled. Rules 11A-11D with graduations are provided on sections of the namecard 10 so as to provide the name card 10 with the convenience as a tool for office works and, as a result, the name card is placed on a disk or the like so as to be conspicuous and recognizable by people over a long period of time.
Patent JP-2001283391-A (JP)
Title: Method and device for selecting preceding vehicle and recording medium
Inventor: SHIRAI TAKAMASA
IPC: G01S17/931
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of selecting a suitable preceding vehicle even when a road shape can not be recognized and realizing more accurate preceding vehicle selection when the road shape can be recognized. SOLUTION: The curve radius of a traveling lane of a driver's own vehicle is calculated on the basis of the turning state of the vehicle itself obtained from a steering angle and a yaw rate and the speed of the vehicle (S3000) and a self-lane probability instantaneous value to be the probability of existence of a recognition target on the traveling lane is calculated (S4000). However, the calculated result is not used as it is but is corrected. Namely the road shape is recognized on the basis of a delineator or the like (S5000) and the self-lane probability instantaneous value is corrected on the basis of the road shape (S6000). Self-lane probability is calculated by executing prescribed filter processing by using the corrected value (S7000) and a preceding vehicle is selected on the basis of the self-lane probability (S8000).
Patent JP-2001277860-A (JP)
Title: Door trim for automobile
Inventor: HISADA YUJI
IPC: B60R13/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a door trim for an automobile capable of accurately, simply assembling the door trim and a weather strip. SOLUTION: The weather strip 2 mounted on a garnish part of a door trim main body 1 is continued to a molding part 24 as a claw piece 26 whose tip is faced downward through a standing part formed on the upper one side of a holding frame main body 21 having an almost U-shaped cross section integrated with a lip part 22 on the outside surface, continued to a projecting part formed as a fixing claw part 25 at the tip on the upper other side, a garnish part is formed by hanging a flange 11 having a pair of claw receiving parts 12 formed at the tip, the claw piece 26 of the molding part 24 and the fixing claw part 25 are engaged with the claw receiving parts 12, and the insertion end of a door panel 3 is inserted into the holding frame main body part 21 to position and fix the weather strip 2.
Patent JP-2001284274-A (JP)
Title: Formation method of silicon film pattern
Inventor: FURUSAWA MASAHIRO
IPC: G03F7/075
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method that has accuracy of micron order, and at the same time forms a silicon film pattern of improved quality by a simple process. SOLUTION: An organic molecule film 12 is used on the surface of a substrate 11 to form lyophilic and liquid-repellent parts in a specific pattern, at the same time, liquid containing an organic silicon compound is selectively applied to the lyophilic part, and an application film is converted into a silicon film by heat treatment and/or light treatment, thus forming a silicon film 16 at the lyophilic part only.