baber/WOPTO huggingface dataset:
Patent JP-2002088752-A (JP)
Title: Ground consolidation process
Inventor: MIWA MOTOMU
IPC: C09K17/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a ground consolidation process, in which a continuous cutoff wall and a foundation or the like for a structure are land-formed by forming a uniform consolidated body having high strength to an object ground section and the strengthening of a ground corresponding to the enlargement and deepening of construction works can be realized, and to provide the ground consolidation process, in which the contamination of the ground by a heavy metal, particularly sexivalent chromium is prevented by particularly using a non-cement ground consolidation material using slag as a main component and in which the consolidated body, which is lightweight and has excellent jet mixing properties and superior durability, can be obtained. SOLUTION: In the ground consolidation process, in which the ground is consolidated by using the ground consolidation material using slag and an alkaline material having pH 9 or more as main components, a process, in which the ground consolidation material is injected at high pressure to the ground, is contained.
Patent JP-2002098126-A (JP)
Title: Nut
Inventor: FUKUI MASAHARU
IPC: F16B37/14
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of high probability to be defective due to dislocation of a cap member against a nut member or spatter adhesion thereon, when the cap member is welded to the nut body during a hub nut manufacturing. SOLUTION: The nut body 1 having a female screw part with openings on both ends, and a plug member which closes one side of the openings of the female screw part 1a by fitting on the one end portion side of the nut body 1 are furnished.
Patent JP-2002089869-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F1/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To enable to feed low humidity cool air in an air conditioner (cool air fan). SOLUTION: An air channel is separated into a feeding channel 13 comprising airflows A, B and C and a discharging channel 14 comprising airflows D, E and F in a air conditioner (cool air fan) 1. Cool air B cooled by utilizing the heat of vaporization is dehumidified by a moisture absorbing unit B and fed into the inside of a room and, on the other hand, heated airflow E heated by a heating heater 5 is contacted to the moisture absorbing unit 4 to separate water content and a humidified airflow F containing the water content is discharged into the outdoor in the discharging channel 14.
Patent JP-2002099630-A (JP)
Title: Common screen system
Inventor: IWASA SANETSUGU
IPC: G06Q10/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To carry on a lesson wherein a tutor and participants can easily know who write by sharing a screen like lessons in a classroom even when the tutor and participants are at difference places or at a distance. SOLUTION: The tutor and participants share a screen D(M) by using a communication line; and the tutor or a participant selects a specific color and writes on the screen D(M) and a person who writes next on the screen D(M) selects a color which is not already selected and writes on the screen D(M).
Patent JP-2002095490-A (JP)
Title: Method for producing aspartic acid
Inventor: SHIMOYAMA FUMIOKI
IPC: C12P13/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a fermentation feedstock that can smoothly continue an enzymatic reaction for producing aspartic acid in high conversion for an extended period of time in the process for producing L-aspartic acid from fumaric acid and ammonium ions in the presence of an immobilized enzyme including aspartase. SOLUTION: The liquid feedstock including fumaric acid and ammonium ions is passed though a filter with the pore diameter of 0.1 μm-200 μm before the feedstock is introduced into the reactor filled with the immobilized enzyme whereby the immobilized enzyme can be used for more than 1 year.
Patent JP-2002096755-A (JP)
Title: Steering device
Inventor: YAMANA TAKASHI
IPC: B62D13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering device enabling smooth running by reducing tire wear due to slip of a tire when a trailer vehicle runs on a curved road. SOLUTION: A turn cylinder 30 capable of adjusting a turn angle of a rear wheel 14 is attached, and a turn angle θ1 of a tractor is detected to select a turn angle θ2 of the rear wheel set in advance based on the turn angle θ1 of the tractor as a set angle θs. Stroke adjustment of the turn cylinder 30 is done based on a difference θe between the set angle θs and the turn angle θ2 of the rear wheel.
Patent JP-2002100002-A (JP)
Title: Magnetic head, its manufacturing method and magnetic recording/reproducing device using the same
Inventor: SEKI HIROSHI
IPC: G11B5/187
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and highly reliable magnetic head capable of achieving stable contact between the magnetic head and a magnetic tape without giving any damage to the magnetic tape by the magnetic head, and efficiently recording/reproducing a great number of signals, and a magnetic recording/reproducing device. SOLUTION: The corner part of the end surface of a magnetic head sliding surface started to be brought into contact with a magnetic tape is eliminated so as to be prevented from being protruded from the surface of the rotary cylinder of a magnetic recording/reproducing device.
Patent JP-2002109070-A (JP)
Title: Medical article, medical information processing method, medicine administration confirmation device, medicine administration confirmation method, printer and printing method
Inventor: KANDA YOSHIMI
IPC: A61J1/14
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To confirm a patient at the time of medicine administration by the collation of electronic information. SOLUTION: A patient carries a consultation ticket 3 provided with an RF tag 11-1 or a list band 142 provided with the RF tag 11-6 where his/her own individual information is recorded. A doctor or a nurse makes a handy terminal 141 read the individual information of the patient from the RF tag 11-1 of the consultation ticket 3 or the RF tag 11-6 of the list band 142 and read medicine administration information and the individual information from the RF tag 11-5 of a medicine label 122 stuck to the medicine to be used. The handy terminal 141 compares the individual information of the patient recorded in the RF tag 11-1 or the RF tag 11-6 with the individual information of the patient recorded in the RF tag 11-5, judges whether or not they match and reports the result to a user by using a buzzer 151 or a display part 152.
Patent JP-2002104173-A (JP)
Title: Hydraulic braking device for vehicle
Inventor: NITTA HIROSHI
IPC: B60T8/32
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To monitor an outputted hydraulic pressure of an auxiliary hydraulic source and a vehicle state and to adequately drive and control a hydraulic pump based on the outputted hydraulic pressure of the auxiliary hydraulic source and the vehicle state. SOLUTION: An outputted hydraulic monitoring means (a pressure sensor PS1) continuously detects and monitors the outputted hydraulic pressure of the auxiliary hydraulic source AP, a vehicle state monitoring means (for example, a wheel speed sensor WS) continuously detects and monitors an operating state of the vehicle, and a driving condition setting means DC sets a driving condition of a hydraulic pressure pump FP based on the vehicle state of the detection result. Based on the driving condition and the detected outputted hydraulic pressure, a driving control means FC controls the operation of the hydraulic pump, and controls the outputted hydraulic pressure in a pressure range according to the vehicle state.
Patent JP-2002110289-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/645
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To lower the die cost in a connector provided with a means for preventing fitting errors. SOLUTION: Sub-connectors 20A and 20B (second members) to be fitted in fitting recessed parts 11A and 11B of a frame 10 (a first member) are provided with a connector housing 21 and rubber plug covers 45A and 45B (assembling member), and projections 49A and 49B as fitting error regulation parts are formed in rubber plug covers 45A and 45B. The connector housing 21 for housing a terminal fitting 30 inside thereof is formed into a complicated shape, and on the other hand, since the rubber plug covers 45A and 45B for simply holding a rubber plug 40 is formed into a simple shape, the die cost for molding the rubber plug covers 45A and 45B is less. When molding plural kinds of parts formed with projections 49A and 49B, the rubber plug covers 45A and 45B to be molded at the low die cost are manufactured as the parts.
Patent JP-2002103074-A (JP)
Title: Stainless steel joint having excellent designing properties and photocatalytic activity and its production method
Inventor: KANEKO MICHIRO
IPC: B23K26/32
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel joint having sufficient joining strength and excellent in designing properties and photocatalytic activity and to provide its production method. SOLUTION: In this welding joint composed of a stainless steel sheet 1 having a titanium oxide layer 2 on the surface side face, irradiated with a laser beam 4 with a beam diameter of <=0.8 mm measured at an irradiating face is irradiated from the back face to control the penetration depth of a weld zone 5 to 20 to 80% of the sheet thickness from the back face, so that increase in the temperature in the surface side face is controlled to <=400 deg.C.
Patent JP-2002119084-A (JP)
Title: Sensorless/brushless dc motor-driving device
Inventor: KITAMINE KOTA
IPC: H02P6/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless/brushless DC motor-driving device with improved detection accuracy of a rotor position without any need for a current detector. SOLUTION: A low-pass filter 123 extracts a low-frequency component of the terminal voltage of a three-phase armature coil, and a comparator 124 outputs a position for determining the rotor position of the brushless DC motor based on the low-frequency component. An analog multiplexer 122 that is provided immediately before the low-pass filter 123 operates only for a specific period and removes spike noise contained in the terminal voltage of the brushless DC motor.
Patent JP-2002106532-A (JP)
Title: Installing structure and method of housing accessory
Inventor: HOSOKAWA MITSUHISA
IPC: B60Q3/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a housing accessory to be installed easily and improve installation strength and maintainability. SOLUTION: An engaging flange 7b is positioned near a major axis of an ellipse hole 9 of a headliner interior material 8, a base part 3 is adhered to the headliner interior material 8 and an engaging rib 7 is inserted into the ellipse hole 9. Successively, the base part 3 is revolved by 90 degrees, the engaging flange 7b is engaged with an inner edge near a minor axis of the ellipse hole 9 and the base part 3 is temporarily fixed to the headliner interior material 8. Thereafter, an inserting rib 11 of a cover part 4 being inserted into a through- hole 10 of the base part 3, a click part 6b of an engagement part 6 of the cover part 4 is engaged with the base part 3, and the cover part 4 is secured to the base part 3 and the headliner interior material 8.  The inserting rib 11 penetrating the through-hole 10 of the base part 3 is protruded into the ellipse hole 9 to restrict the base part 3 so as not to revolve.
Patent JP-2002110657-A (JP)
Title: Method for forming tapered pattern
Inventor: YAMADA HITOMI
IPC: H01L21/3065
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a tapered pattern forming method which can perform taper work on a thin film, formed on a wafer in short time and moreover has a small number of processes required for forming the taper. SOLUTION: A DLC film 42 is formed around a pole chip 20 formed on the surface of the wafer 40, and a silicon mask 50a, having a taper cross section, is formed on the film. Then, a silicon mask 50a and the DLC film 42 are simultaneously etched through reactive ion etching (RIE), by using the mixed gas of tetrafluorocarbon (CF4) and oxygen. It is preferable that the composition of mixed gas be decided, so that the removing time of the DLC film 42 and that of the silicon mask 50a become almost equal, or the removing time of the silicon mask 50a becomes slightly longer than that of the DLC film 42.
Patent JP-2002116950-A (JP)
Title: Memory control circuit and memory control method
Inventor: IIZUKA HIDEO
IPC: G06F12/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an efficient memory control circuit by optimizing the performance order of commands so as not to lower the transfer rate of a VCSDRAM. SOLUTION: A VCSDRAM control circuit 1 is provided with an access request reception part 10, an access request holding part 20, a state comparison part 30, a state control part 40, a preceding command control circuit 50, a command generation circuit 60 and an address generation circuit 70. The state comparison part 30 manages the state transition of a VCSDRAM module 5, performs comparison with an access request and supplies a background command generation signal to the state control part 40 in the case that a background operation is required. The state control part 40 combines it with a foreground command request signal supplied from the access request holding part 20, performs the ordering of required commands at prescribed standard and controls the generation of the commands and addresses to the VCSDRAM module 5.
Patent JP-2002143427-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a player from getting tired of play and to improve the feelings of expectation on ready-to-win. SOLUTION: It is judged whether the number of times of failure variation is more than a prescribed number of times or not (step S410) and in the case of positive judgement, ready-to-win frequency is controlled to increase ready- to-win occurrence frequency (step S420) to go through a return. For example, in the state of low number of times of failure variation at such a time point, correcting processing is performed for correcting a picture pattern command from a main control board 30 and forcedly increasing the ready-to-win occurrence frequency. In the case of negative judgement in the step S410, the game goes through the return.  A success/failure, a variation time code and ready- to-win presence/no presence or the like are determined by the main control board 30 and according to instructed contents, a picture pattern control board 32b performs the increase control of ready-to-win occurrence frequency corresponding to game conditions, corrects a variation pattern and displays temporary ready-to-win picture patterns. Afterwards, fixed display is performed by still picture patterns designated from the main control board 30 and can be matched to game rules.
Patent JP-2002116959-A (JP)
Title: Memory unit
Inventor: TASHIRO ATSUSHI
IPC: G06F21/62
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the security of write data and to prevent a duplicate from being prepared. SOLUTION: When it is decided that a read request is present in a step S11, whether or not a specified read address is present in a specified area is decided in the step S12. When it is decided that the address is present in the specified area, a processing is ended. That is, the processing is ended without performing read. When it is decided that the address is not present in the specified area, data are read from the specified address of a memory 3 and the read data are sent out to a host device (step S13). In the step S14 after the read is ended, the read address preserved in a register 5 for instance is written in the specified area. In the specified area, the address for which the read is performed is added and recorded. In such a manner, the already read data can not be accessed from the host device.
Patent JP-2002065500-A (JP)
Title: Towel with hook- and loop-fasteners (r)
Inventor: MATSUMOTO KENICHI
IPC: A47K10/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional towels are restricted in a part to wipe hands since the towels are only hung up on a towel hanger. SOLUTION: This towel is provided with Hook- and Loop-fasteners (R) (1) and (2) on both sides thereof. Connecting the fasteners (R) (1) and (2) on the towel permits the rotation of the towel for using the towel with refreshed mind. The rotation of the towel has a time to dry it, so that the towel can be used longer than the conventional towels.
Patent JP-2002117077-A (JP)
Title: Automatic meter inspection system
Inventor: TERAYAMA KEISUKE
IPC: G06Q50/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic meter inspection system which feeds information back to consumers and makes the information useful for the saving of resources and energy management. SOLUTION: Means for transmitting meter inspection results of consumptions of electricity, water, gas, etc., to a centralized center through a communication network are provided by consumers and the centralized center is equipped with a means which notifies each consumer of the use state of the same month of the last year through a communication network when the difference between the consumption of this month and the consumption of the same month of the last year exceeds a prescribed range.
Patent JP-2002113105-A (JP)
Title: Oxygen concentrator
Inventor: TAKEMASA KENJI
IPC: A61M16/10
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a means for detecting clogging of the air intake of an oxygen concentrator with a simple method. SOLUTION: In this oxygen concentrator, a thin hole part for passing external air is provided on the outer part of a casing on an air inflow route for supplying the air of raw materials from the air intake which is equipped with a dust filter, of the oxygen concentrator to an oxygen concentrating means.
Patent JP-2002113538-A (JP)
Title: Window frame hemming press, and manufacturing method of window frame of car door
Inventor: HARADA AKIRA
IPC: B62D65/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify a window frame hemming device when hemming an outer panel to an inner panel, and to improve the manufacturing efficiency. SOLUTION: In this hemming device for hemming the outer panel to the inner panel, an inner edge hemming press 2 is provided in addition to the hemming press at an outer edge of a door window frame, and preliminary bending blades 4 and 6 and permanent bending blades 5 and 7 are provided on the outer and inner edges of the door window frame.
Patent JP-2002116295-A (JP)
Title: Decontamination method and decontamination device
Inventor: NAGASE MAKOTO
IPC: G21F9/28
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method and decontamination device, capable of shortening time necessary for decontaminating a decontamination object. SOLUTION: Water jet generating cavitation in water is discharged to a decontamination object underwater and water utilized for the water jet is used for chemical decontamination.
Patent JP-2002123582-A (JP)
Title: System and server for order management, store terminal, and order managing method
Inventor: KUMADA FUSAYOSHI
IPC: G06Q30/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an order management system, an order managing server, a store terminal and an order managing method which provide the service wherein the order of an article is received from an Internet-usable terminal and the article is received at a store. SOLUTION: This order management system is equipped with the order managing server 10 which receives the order of the article from the user terminal 11 and the store terminal 12 which is installed in the store where an ordered service or article is provided. The order managing server 10 accepts a request to buy the service or article sent from the user terminal 11. Then the order managing server 10 allocates an order number for buying request information and stores buying request information and article receiving place information in a database 14 while relating them to the order number. Then the order managing server 10 distributes the buying request information and order number to a store terminal 12 of a store corresponding to the article receiving place information.
Patent JP-2002120774-A (JP)
Title: Center axle type trailer
Inventor: MURATA SHUJI
IPC: B62D53/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a trailer capable of being used as a semi-trailer to be connected to a fifth wheel of a tractor or as a full-trailer to be connected to a rear part of a semi-trailer or a tractor with a baggage room when necessary in order to improve physical distribution efficiency. SOLUTION: A king pin 10 to be connected to the fifth wheel 9 of the tractor 8 is provided at a front part side of a vehicle body 2 of this center axle type trailer wherein axles 3a to 3c are eccentrically disposed in a center part thereof. A connection rod expansion mechanism 11 for forwarding a tip part 5 of a connection rod 4 to be connected to a connector 7 of the semi-trailer or the tractor 6 with the baggage room or retiring the tip part 5 backward of the king pin 10 is provided on a bottom part of the vehicle body 2.
Patent JP-2002120973-A (JP)
Title: Elevator control device
Inventor: YASUE MASANORI
IPC: B66B1/34
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive control device for elevator capable of safely relieving a passenger shut-in between stairs even at the time of a failure of an electric control system of an elevator. SOLUTION: The control device is provided with a winding-up machine driven by an electric motor 1 in which at least one part of a field system is constituted by a permanent magnet and ascending/descending an elevator; an inverter 11 for alternately converting a direct current to an alternate current of variable frequency or an alternate current to a direct current; a capacitor 10 provided at a direct current side of the converter 11; a power consumption circuit provided in parallel to the capacitor 10 and comprising a resistance 14 and an energization element 15; a direct current voltage detection means 20 for detecting a voltage at a direct current side of the inverter 11; and a direct current voltage command means 23 for determining a voltage command value of a direct current power source. The energization element 15 of the power consumption circuit 15 is energized and controlled based on a deviation of a direct current voltage detected by the direct current detection means 20 and a voltage command value outputted from the direct current command means.