baber/WOPTO huggingface dataset:
Patent JP-2001062055-A (JP)
Title: Winning device
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance the interest of a game by straightly transferring a pachinko ball which falls down to a prescribed position among the ones which fall down through the large winning port of a winning device to a lower end part inside a winning chamber right above by a ball transfer mechanism and then discharging it at a position capable of entry to a specified winning port. SOLUTION: Inside the winning chamber 45 of this winning device, a lower rotating body 54 in a screw conveyor shape to be rotationally driven with a vertical rotary shaft as a center is installed upright. The pachinko ball which falls down to the entire lower end inside the winning chamber 45 is guided onto the lower end part of the feed blade 54b of the lower rotating body 54 and straightly transferred right above by the rotating operation of the lower rotating body 54. The pachinko ball lifted into the through-hole 36a of a guide plate 36 is actively discharged by a discharge piece 54d at the front position of the specified winning port 38 capable of falling to the specified winning port 38 for giving a large profit to a player.
Patent JP-2002061400-A (JP)
Title: Floor planning method of multiple dwelling house dwelling unit and recording medium with floor planning programme recorded on it
Inventor: KOBAYASHI MIKIO
IPC: G06Q30/06
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor planning method of a multiple dwelling house dwelling unit which enables a tenant to easily plan flooring in accordance his/her needs. SOLUTION: One or more space distribution plans to distribute a house unit floor surface in a plural number of functional spaces for each of the house units of the multiple dwelling house and a plural number of floor surface planning drawings for each of the space functional spaces are produced and memorized in a computer. The tenant to be designates the house unit, indicates the space distribution plan of the designated house unit, selects the desired space distribution plan by comparing it with others and plans the flooring by indicating and comparing the floor surface planning drawing belonging to the desired space distribution plan.  Favourably, the floor planning drawing is formed as combination of a plural number of the space planning drawings against each of the functional spaces of each of the space distribution plans, the tenant to be selectively combines the space planning drawings belonging to each of the functional spaces of the desired space distribution plan, indicates it and plans flooring of each of the house units by comparing them with each other.
Patent JP-2002021200-A (JP)
Title: Wooden joint structure
Inventor: NAKAYAMA KOICHI
IPC: E04B1/48
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of providing a high strength and providing an occupant with an enjoyable quality feeling of wood without using a joint hardware such as a strap bolt at a connection part and without the necessity of supporting the connection part by a stand column when wooden horizontal members such as beams and girths are connected to each other in a wooden building. SOLUTION: A tenon 2 is formed at the end part of a beam 13 wider in horizontal direction, and a mortise 5 fitted to the tenon is provided in a mating horizontal material such as the girth 1. After the tenon is inserted into the mortise, a cotter 15 is vertically passed therethrough from the upper end of the mortise 5 side horizontal material such as the girth 1, and a lateral large cotter 21 is horizontally passed through the tenon 2 side horizontal material from the girth 1 side to firmly connect both thereof integrally with each other.
Patent JP-2002064462-A (JP)
Title: Clock signal reproduction control circuit
Inventor: MAENO AKIKO
IPC: H04J11/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the clock signal reproduction circuit of an OFDM receiver that can accurately generate a clock signal without any frequency and phase errors. SOLUTION: A symbol synchronization reproduction circuit 201 reproduces symbol synchronization according to a correlation value COR showing the correlation of the guard interval signal period of a reception OFDM signal. A time window for obtaining the symbol synchronization is set by a time window-setting circuit 202, and a fast Fourier transform circuit 112 generates I- and Q-channel demodulation data IR and QR in a frequency region based on the time window. Selectors 30 and 40 pick up pilot signal components IR* and QR* from them. Based on them, the amount of phase fluctuation is accumulated and added for one symbol time for each frequency component of the pilot signal. Based on the result, a clock oscillation control circuit 60 controls the oscillation frequency of a clock signal.
Patent JP-2002062051-A (JP)
Title: Method for controlling crop particle drying machine with crop particle moisture measuring unit and method for drying soybean with crop particle drying machine with crop particle moisture measuring unit
Inventor: YAMAMOTO SOICHI
IPC: A23L11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To enable soybeans to be accurately dried up to a desired finished moisture value by a method in which an operation of a crop particle drying machine is automatically stopped when the soybeans are dried up to a set predetermined moisture content value also in the case that the soybeans are dried up to a moisture content not more than 13%, for example, up to 11%. SOLUTION: Soybeans fed into a crop particle drying machine are dried by an automatic operating of a crop particle drying machine under a control with a detected moisture value of a crop moisture measuring unit until a moisture value detected by the crop particle moisture measuring unit installed at the crop particle drying machine is set at a control device within arange higher than 13%, and the drying ranging from the predetermined moisture value up to the finished moisture value is changed over to a timer-based operation for a predetermined time set at a timer device of the control device.
Patent JP-2002065542-A (JP)
Title: Wiper set
Inventor: ONO TOSHIAKI
IPC: D04H1/498
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiper set that can wipe a floor formed of flooring or rush mats, furniture, or the like, in an optimum wet state without getting dry in storage. SOLUTION: This wiper set comprises a wiping foundation cloth A formed of unwoven fabric of 1.0 or less in the coefficient of dynamic friction to wood and 40-60 g/m2 in Metsuke (fabric weight/unit area), and a small bag B filled with water in the quantity required for the foundation cloth A to have the water content of 120-400 wt.%.
Patent JP-2002070873-A (JP)
Title: Rolling bearing
Inventor: OKITA SHIGERU
IPC: F16C33/32
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent premature break away when a bearing interior was contaminated with water. SOLUTION: An iron oxide film of thickness of 1 nm or more and 1000 nm or less is formed on a raceway surface of bearing ring and/or a rolling contact surface of rolling element, after quenching and tempering, under ozone ambient atmosphere.
Patent JP-2002077751-A (JP)
Title: Tv tuner
Inventor: USHIDA SUSUMU
IPC: H04N5/44
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a TV tuner wherein an AGC amplifier capable of obtaining a large attenuation amount and a superior isolation between an input and an output is built in an integrated circuit for mixing and an externally attached variable tuned filter circuit is provided for every bandwidth. SOLUTION: Inside the integrated circuit 100, the AGC amplifier 101 which controls a TV channel signal according to an AGC voltage is installed, and band-pass amplifiers 105 to 107 which are connected to its output end and whose output ends are connected to parts outside the integrated circuit are installed. Externally attached variable tuned filters 4 to 6 which output desired TV channel signals according to a tuning voltage are connected to respective outputs of the amplifiers 105 to 107. Band-pass amplifiers 109 to 111 in which the outputs of the filters 4 to 6 are used as input ends are installed inside the integrated. circuit 100, In the integrated circuit 100, a local oscillation signal is mixed in the frequency with the desired TV channel signals to be output from the amplifiers 109 to 111 to which the respective outputs of the filters 4 to 6 are input.  A prescribed intermediate frequency signal is outputted.
Patent JP-2002066610-A (JP)
Title: Method and device for manufacturing seamless metal pipe
Inventor: SHIMODA KAZUMUNE
IPC: B21B27/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a seamless metal pipe comprising a main roll having excellent abrasion resistance without loss of slip resistance, and to provide an effective manufacturing method for the seamless metal pipe. SOLUTION: The manufacturing device for the seamless metal pipe is characterized in such that the main roll comprises a hard portion and a soft portion. Especially, a roll having a hard portion at a gorge, and a hard portion and a soft portion at the upstream side of the gorge, and having a hardness difference of not less than 10HS between the hard portion and the soft portion is preferably mounted as the main roll. Also, the hard portion of the main roll is preferably the one that is hardened by surface quenching.
Patent JP-2002076008-A (JP)
Title: Method of forming ohmic electrode on diamond and electronic device
Inventor: KASHIWAGI TOSHISUKE
IPC: H01L21/28
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an ohmic electrode that makes a good ohmic contact on diamond. SOLUTION: After a diamond like carbon film 2 is formed on a diamond substrate 1, the diamond like carbon film 2 is heat-treated in a hydrogen atmosphere, and a metal film is formed on the heat-treated diamond like carbon film 2 to be an electrode 3. By forming the electrode after forming the diamond like carbon film 2 by the heat-treatment in the hydrogen atmosphere, the ohmic contact characteristic of the electrode 3 is remarkably improved.
Patent JP-2002067108-A (JP)
Title: Releasing unit for moldings
Inventor: ARAI HIROYUKI
IPC: B29C45/42
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a releasing unit for moldings capable of improving a releasing efficiency of the moldings, a releasing accuracy of the moldings by a molding releasing head and an accuracy of a releasing position of the molding out of a molding machine and improving operability of maintenance by simplifying a structure by enabling a rapid movement of the releasing head and eliminating the presence of a backlash. SOLUTION: A first drive source 13 for telescopically moving the resin molding releasing head 10 along a first guide member 7 from a side of a resin molding machine 1 to an opened mold at a mold opening time of the machine 1 has a linear servo motor.
Patent JP-2002080859-A (JP)
Title: Hydrogenation method for coal liquid
Inventor: YANAGINO YUKI
IPC: C10G45/64
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation method for coal liquid whereby the smoke point and cetane number of a liquefied oil-kerosene-gas oil fraction can be improved under mild reaction conditions in a high yield. SOLUTION: In this method, hydrogenation is carried out under a pressure of 10 MPa (G) while a part of the resultant hydrogenated oil is being recycled. In another embodiment, the first step is conducted under the above conditions and is followed by the second step.
Patent JP-2002081374-A (JP)
Title: Control valve of variable displacement type compressor
Inventor: KIMURA KAZUYA
IPC: F04B49/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control valve of a variable displacement type compressor capable of enhancing a controllability and a responsiveness of a discharge quantity. SOLUTION: A valve element 43 adjusts an opening of an air feed passage 28 corresponding to a position in a valve chest 46. A pressure sensitive member 54 is displaced corresponding to a differential pressure PdH-PdL of two pressure monitoring points P1, P2 set in a cooling medium circulation circuit. This displacement is reflected to a positioning of the valve element 43 such that the discharge quantity of the compressor is changed so as to deny a fluctuation of the differential pressure PdH-PdL. A solenoid part 60 can change a set differential pressure being a standard of a positioning action of the valve element 43 by the pressure sensitive member 54 by changing a force imparted to the pressure sensitive member 54.
Patent JP-2002082891-A (JP)
Title: Decision making server, decision making system using the same and decision making method
Inventor: OKETANI CHIKARA
IPC: G06Q50/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To determine exact destinations of managerial decision and to properly operate internal rules. SOLUTION: This decision making system 10 includes a decision making server 12. The decision making server 12 is constituted of a managerial decision server 14 and a mail server 16. For example, managerial decision data is registered from any of PCs 20a to 20c, the managerial decision server 14 instructs the mail server 16 to inform that judgment of a request for managerial decision is requested to servers 24, 26 or 28 at a law firm at a requesting destination. A person in charge accesses the managerial decision server 14 by using a computer and confirms the contents about the request for managerial decision at the law firm to receive the request. And to what item (rule) the request for managerial decision is applicable is judged by referring to the internal rules. A judgment result can be inputted on a Web of the managerial decision server 14.  A person in change of managerial decision and a person to make the final decision can be determined according to the judgment result of the request for managerial decision in the managerial decision server 14.
Patent JP-2002083846-A (JP)
Title: Pin for mounting and mounting device
Inventor: SOEJIMA KOJI
IPC: H01R24/84
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pin for mounting which has a structure suitable for narrow pitch by further reducing a connection area and can cope with the more increase of mounting density and whose manufacturing process does not become complex, and provide a mounting device. SOLUTION: Pins for mounting are protruded on electrode pads 12 of a circuit board 13 and an LSI 14. The circuit board 13 and the LSI 14 are set in a mounting state by connection of the pins. In the pins, locking protrusion 11 which are engaged with each other by connection of the pins are arranged, and each one of the corresponding pins turns to the state of pin connection when mounted.
Patent JP-2002082199-A (JP)
Title: Radiation inspection system
Inventor: SAWADA RYOICHI
IPC: G01N23/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a radiation inspection system that can normally inspect an object by protecting the leakage of X-rays at an entrance and an exit of a belt conveyor, and shielding the conveyed object from X-rays, without obstructing it. SOLUTION: A drive component 22 of the belt conveyor is revolved from a control panel 13 to cause a loop belt 8 to rotate and move on pulleys 36, 25, 34 and 37. X-rays are radiated from an X-ray tube 2 by an X-ray controller 1 and are applied onto the belt conveyor through a slit 6. Meanwhile, the object 23 to be inspected is introduced from an auxiliary bed 20 into an inspection box 24, an X-ray shielding curtain 30, mounted on a belt 31 in an upper part rotates and hangs down and the object 23, is positioned in the X-ray shielding curtain 30, moves in the same direction, and at the same speed and passes through an X-ray beam, is partitioned the next X-ray shielding curtain 30 again and is transported from an opening 19 to an auxiliary bed 21.
Patent JP-2001348384-A (JP)
Title: Triazole antifungal agent
Inventor: KONOSU TOSHIYUKI
IPC: A61K31/4196
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a triazole which has excellent antifungal activity. SOLUTION: The objective triazoles are represented by formula (I) or pharmaceutically acceptable ester derivatives or their pharmaceutically acceptable salts and the crystals of these compounds.
Patent JP-2002078559-A (JP)
Title: Head holder
Inventor: MORIKAWA TSUNAYOSHI
IPC: B60N2/48
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a head holder limiting the shift of the head at least in one right or left direction by fitting it to the headrest when necessary. SOLUTION: This head holder limiting the shift of the head at least in one of the right and left directions for the headrest is provided with a main body section having a limiting means limiting the shift of the head at least in one of the right and left directions when it is fitted to the headrest and a fixing means for fixing the main body section to the headrest.
Patent JP-2002081655-A (JP)
Title: Foodheater
Inventor: HARIKAE AKIRA
IPC: F24C7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make the external form dimension compact and make the installation condition advantageous and contrive the improvement of the reliability by reduction of parts and the assemblability rise in the aspect of manufacture, by reforming a hot blast circulation type of device in a food heater. SOLUTION: A bearing 7 is fixed to a frame 8 which is so attached to surround a hot blast fan 5 to the outside rear of a heating chamber 2, and the hot blast fan 5 and a pulley A9 are fixed to a rotary shaft A supported by this bearing 7, and also a fan 14 and a pulley B17 are fixed to the rotary shaft B16 of a fan motor 15, and the pulley A9 and the pulley B17 are coupled with each other by belt 18. Moreover, a rotary shaft B16 between the fan motor 15 and the pulley B17 is provided with a coupler 19.
Patent JP-2002080539-A (JP)
Title: Cyclopentadiene-based random copolymer and method for producing the same
Inventor: YAMADA SATORU
IPC: C08F232/06
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclopentadiene-based random copolymer having a narrow mol.wt. distribution and a high mol.wt. SOLUTION: The cyclopentadiene-based random copolymer is produced by copolymerizing a cyclopentadiene-based monomer with a catiort-polymerizable monomer except the cyclopentadiene-based monomer in the presence of a catalyst comprising (a) a cation-polymerizable monomer protonic acid adduct and (b) a Lewis acid.
Patent JP-2002093017-A (JP)
Title: Disk recording and reproducing device
Inventor: FUSHIMI SEIICHIRO
IPC: G11B17/24
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and reproducing device which can store many disklike recording media in a disk storage part and make it easy to store a disklike recording medium in the storage part and take it out. SOLUTION: In the annular disk storage part 33 which is arranged horizontally and rotatably, respective optical disks 1 are held vertically in radial directions of the disk storage part 33. At the center part of the disk storage part 33, a recording and reproduction unit 35 is provided and one optical disk 1 held in the disk tray 11 is carried in a horizontal state to the recording and reproduction unit 35 and held horizontally in the recording and reproduction unit 35. The recording and reproduction unit 35 is rotated by 90 deg. to hold the horizontally-held optical disk 1 vertically and the optical disk 1 is carried to the disk storage part 33 by a disk carrying mechanism and held in the disk storage part 33.
Patent JP-2001203997-A (JP)
Title: Communication device and electronic camera
Inventor: KAWASHIMA IWAO
IPC: H04W92/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone type communication device with an image transmitting function which can photograph an image of a telephone user oneself who puts the telephone set on the ear and has a telephone call and makes it possible to view an image of a communication partner sent from the communication partner. SOLUTION: This communication device 10 is characterized by that a wristwatch type unit 16 having a display part 12 and a camera part 14 built in and a communication terminal 18 having a telephone function are separated. The wristwatch type unit 16 and communication terminal 18 send and receive data through radio communication (communication interface based upon, for example, Bluetooth standards) using a fine radio wave, etc. A lens 22 of the camera part 13 with an image pickup element is arranged facing in the same direction with the display surface of the display part 12 and a lens having focal length corresponding to a field angle at which the face or upper half body of the user seeing the display part 12 can be photographed is used here. Operation keys 30 of the communication terminal 18 are used in common as a camera operation part.
Patent JP-2002090482-A (JP)
Title: Radio controlled watch
Inventor: FUJIMOTO NOBUYUKI
IPC: G04R20/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the reception performance of a radio controlled watch. SOLUTION: A clock counter 7 starts counting a reference clock at the second start point of an internal timer 6 of the radio wave timepiece and inputs its current clock count value to an adding circuit of a CPU 5 when detecting a signal pulse of a standard radio wave rising. When a clock count frequency is (n), the current integral value is divided by (n) to find the mean value of the error between the reference second position of the internal timer and the reference second position of standard time, the reference second position of the internal timer 6 is reset according to the error mean value, and the reference second position is adjusted to the reference second position of the standard time.
Patent JP-2002089203-A (JP)
Title: Rotor of steam turbine
Inventor: ITOU HIROSHIGE
IPC: F01D5/22
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-vibration rotor of a steam turbine by abutting contact faces of blade covers of adjacent blades on each other with a certain face pressure at all times under any operating circumstance such as rotational climbing, rotational lowering and rated rotation without loading the excess initial stress to a blade effective part or an embedding part of a wedge-shaped snubber blade. SOLUTION: The blade cover 3a is mounted on a tip part of a blade 1a stood on a rotor shaft 2, and the adjacent blade covers are connected to each other by adding the load corresponding to the predetermined centrifugal force to the blades in a static state.
Patent JP-2002087103-A (JP)
Title: Limited slip differential for vehicle
Inventor: SAWASE KAORU
IPC: B60K23/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a limited slip differential for a vehicle which can always realize an optimum running characteristic, by changing a forced torque over an adequate period in accordance with a steering condition to be surely reflected in the behavior of the vehicle. SOLUTION: A correction coefficient K3 is set to reduce according to increasing of a steering angular velocity Dθs at rapid steering time, deceleration corresponding forced torque Tb is corrected to a reducing side by this correction coefficient K3, a turning round quality of a vehicle is ensured. This time correction coefficient K3 is made to pass through a filter 97 with responsiveness in an increasing side remarkably lower than the reducing side.  An increasing period of the steering angular velocity Dθs by rapid steering is very short, but by moderating an increase in the correction coefficient K3 through the filter 97, a reducing period of the deceleration corresponding forced torque Tb is extended relating to the increasing period of the steering angular velocity Dθs, this reduction of the deceleration corresponding forced torque Tb is surely reflected in the behavior of the vehicle.