baber/WOPTO huggingface dataset:
Patent JP-2002140587-A (JP)
Title: Stock management system of restaurant
Inventor: WAKAHARA KAZUTADA
IPC: G06Q50/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To constantly, continuously and stably calculate more exact and lower-risk quantity regarding stock on the next day and afterward at a restaurant. SOLUTION: This stock management system is provided with a stage to estimate sale amounts on the next day and afterward based on sale record of the restaurant in fixed period in the past and a stage to decide the total amount of the stock and the maximum quantity by every foodstuff on the next day and afterward based on the minimum use quantity, the maximum use quantity of individual foodstuff in the fixed period in the past and the estimated amounts of sale on the next day and afterward obtained at the previous stage, when input of ordered quantity by every foodstuff is made, when a value regarding the order exceeds at least one value of the total amount of the stock and the maximum quantity by every foodstuff obtained at the previous stage, warning is issued to the order or the order is invalidated.
Patent JP-2002141516-A (JP)
Title: Compound semiconductor device
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/861
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability in a level shit diode using a pn junction, and also to manufacture the level shift diode by a series of processes including the manufacturing process of a field-effect transistor such as an HEMT for a compound semiconductor device. SOLUTION: This compound semiconductor device has p-type, n-type, and cap layers 8, 9, and 10 that are laminated on a cap layer 6 of a semiconductor layer comprising a channel layer 3 for composing the field-effect transistor, a carrier supply layer 4, an etching stopper layer 5, and the cap layer 6 for composing the diode including pn hetero-junction. The compound semiconductor device formed by covering a p-InGaAs layer 8 where an n-InP layer 9 that is placed at a surface side in the semiconductor layer for generating the pn hetero-junction and is depleted exists at a substrate side.
Patent JP-2002137701-A (JP)
Title: Structure for positioning bumper
Inventor: MATSUSHIMA RYUJI
IPC: B60R19/24
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To ensure automatic assembly of a rear bumper 2 by a robot or the like and to prevent deterioration of sealability when a member for positioning the rear bumper 2 or a seal member 8 is reused by a structure in which a locating pin 4 is placed between a body panel 3 and the rear bumper 2 for positioning the rear bumper 2 to a body 1. SOLUTION: The locating pin 4 is formed with a first slope 6a locked to a bumper engagement hole 2c, and a second slope 7a locked to a body engagement hole 5c. Locking forces are set for the respective first and second slopes 6a, 7a to allow detachment of the rear bumper 2 from the body 1 with the locating pin 4 locked in the body engagement hole 5c. The seal member 8 is interposed between the locating pin 4 and the body 1.
Patent JP-2002139238-A (JP)
Title: Demand control device for air conditioner
Inventor: YOKOYAMA MAKOTO
IPC: F24F11/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a demand control device for an air conditioner preventing a user from feeling uncomfortable since a temperature change in a room is low and beside reducing power consumption on a whole, and capable of decreasing a demand contract power amount. SOLUTION: The demand control device calculates power consumption by calculating a pulse signal from a wattmeter with a transmitter. A prediction power amount is calculated from power consumption per a specified time. When a prediction power amount reaches an alarm level predicting to exceed a demand contract power amount, a plurality of air conditioners are brought, in order, into a stop and even when the power consumption reaches a given amount despite of an alarm level, a plurality of air conditioners are switched, in order, and brought into a stop only in a short time.
Patent JP-2002140301-A (JP)
Title: Cooperative security system between systems
Inventor: ASAI YOJI
IPC: G06F21/62
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables to cooperatively operate information systems by connecting introduced business systems by a network without uniting different platforms, different makers, etc. SOLUTION: After the staff authentication and the acquisition of the right to use an information system are done by reading a user information storage medium stored with staff information for the staff authentication, a system which has the right to log in respective information systems connected to the network is moved through a total window system, so that the respective information systems in an agency can be executed.
Patent JP-2002137673-A (JP)
Title: Stay for head rest and its manufacturing device
Inventor: HAMASHIMA YUSUKE
IPC: B60N2/48
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a stay for head rest having uniform strength, excellent quality, and attractive appearance and producing no cutting chips. SOLUTION: This stay 10 for head rest comprises long parts 12a and 12b and short parts 12a and 12b formed by bending steel materials of tubular body in channel shapes. Step parts 14a to 14b and 16a to 16d are formed in the peripheral surfaces of the long parts 12a and 12b. A third support table 80, die holder 84, and a die 86 are lowered to rolling-form the step parts 14a and 16a between roll punches 76 and 76.
Patent JP-2002137756-A (JP)
Title: Steering wheel neutral position returning device
Inventor: TAKAHASHI MASAYUKI
IPC: B62D11/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To automatically return a steering wheel to a neutral position by making it in compact constitution on a full-crawler type working vehicle furnished with the rotary operation type steering wheel. SOLUTION: A camshaft 45 is pivotally installed on a holder 42 in parallel with a steering shaft 43, a pinion gear 44 is fastened on the steering shaft 43, a fan type gear 46 is fastened on the camshaft 45 and engaged with the pinion gear 44. A truncated cylindrical cam 53 is provided on the camshaft 45, and it is pressurized by a coil spring 57 by fitting a cylindrical cam 54 to make contact with this cam 53 with a play. When the camshaft 45 and the cam 53 are rotated by operation of the steering wheel, the cam 53 gets on a higher part of the cylindrical cam 54 and pressurizes the coil spring 57. When operation of the steering wheel is stopped, the cam 53 is returned by energization of the coil spring 57, and the camshaft 45 returns to the neutral position.
Patent JP-2002136939-A (JP)
Title: Washing car for water supply pipe of general building and apartment house or the like
Inventor: HONDA TOSHIMI
IPC: B08B3/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing car for a water supply pipe of a general building and an appartment house or the like, in which deposit, scales and rust stuck to the inside of the water supply pipe can be strongly removed and working efficiency is enhanced by easily enabling movement and furthermore waste water after washing can be reutilized. SOLUTION: A high pressure washing device 10 capable of washing the inside of the water supply pipe of the general building and the apartment house is loaded on the rear deck 3 of a vehicle by alternately dispersing and supplying compressed water 21 and compressed air 31.
Patent JP-2002146347-A (JP)
Title: Method for storing fluorescent substance paste
Inventor: SUMITA KEISUKE
IPC: H01J11/34
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing a fluorescent substance paste, by which the precipitation of fluorescent substance particles can be prevented, to provide a uniform fluorescent substance layer formed from the fluorescent substance paste, and to provide a high image quality plasma display panel having the fluorescent substance layer. SOLUTION: This method for storing the fluorescent substance paste comprising the fluorescent substance and one or more organic or inorganic substances, characterized by storing the fluorescent substance paste, while measuring the precipitation speed of the fluorescent substance particles in the paste.
Patent JP-2002137898-A (JP)
Title: Workbench turning device
Inventor: NAKAJIMA NORIYOSHI
IPC: B66F9/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a hose from being dragged by the turning of a workbench. SOLUTION: This workbench turning device 30 includes a bracket 31 and a hydraulic actuator 33. The hydraulic actuator 33 includes a shaft 35, a piston 37 and a cylinder 39. The shaft 35 is rotatably disposed within the cylinder and the piston 37 is disposed between the cylinder 39 and the shaft 35. The inner peripheral surface of the piston 37 is brought into mesh with the outer peripheral surface of the shaft 35 by a helical spline 55 and the outer peripheral surface of the piston 37 is brought into mesh with a straight spline 57 on the inner peripheral surface of the cylinder.  An upper hydraulic pressure chamber 63 and a lower hydraulic pressure chamber 69 are formed respectively at the upper and lower inner ends of the cylinder, and a first communication path 63 and a second communication path 67 are in communication with the upper and lower hydraulic pressure chambers, respectively. The first communication path 63 is in communication with a first hydraulic pressure port 59 open to the upper portion of the cylinder, and the second communication path 67 in communication with a second hydraulic pressure port 61 open to the lower portion of the cylinder. A hose 71 through which hydraulic fluid circulates is connected to the first and second hydraulic pressure ports 59 and 61.
Patent JP-2002147699-A (JP)
Title: Protective fence of lpg bulk storage tank
Inventor: SHICHINOHE TSUYOSHI
IPC: E04H17/16
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a protective fence for a dangerous object such as an LPG bulk storage tank catching people' eyes, wherein safety is secured by good ventilation and lower visibility, and the shape is simple to facilitate mass production so that the fence can be supplied at a low cost. SOLUTION: In this protective fence 10 for surrounding the periphery of the installation space of the ground LPG bulk storage tank 2, the protective fence 10 surrounds the whole periphery of the installation space, the height of the protective fence 10 is set enough to interrupt entering of people, and the protective fence 10 is formed by a perforated plate 13.
Patent JP-2002152187-A (JP)
Title: Device and method for information processing and program storage medium
Inventor: ISHIGURO RYUJI
IPC: H04L9/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To actualize a system and a method for information processing which make it possible to detect a revoke entity using an effective key block(EKB). SOLUTION: According to the effective key block(EKB) used for the key distribution constitution of a tree structure, a device, a service provider, etc., as the revoke (removal) entity is decided. An ID with which the position of a hierarchical key distribution tree can be discriminated is put in an open key certificate, a tracking process using the tag of the effective key block(EKB) is carried out according to the ID obtained from the open key certificate, and it is decided whether or not the ID is at the position where an EKB process (decoding) can be performed to decide whether or not the entity corresponding to the ID is revoked.
Patent JP-2002143481-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To simplify the rear face structure of a pachinko game machine by effectively integrating a ball put-out device, which can put out the prescribed number of balls on the basis of a ball put-out command signal, into a ball tray. SOLUTION: In the pachinko game machine 1 provided with the ball put-out device 37 capable of put-out the prescribed number of balls on the basis of the ball put-out command signal, a shooting ball feeding tray 6 for storing balls put-out from the ball put-out device 37 and an excessive ball tray 8 for storing excessive balls when the shooting ball feeding tray 6 is filled with balls, a spatial area part 41 is formed in the shooting ball feeding tray 6 and the ball put-out device 37 is provided within the spatial area part 41.
Patent JP-2002142716-A (JP)
Title: Method for preventing pigment of hydrophylic substrate from discoloring
Inventor: KIDO HIROTSUGU
IPC: A23L17/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a hydrophilic substrate such as a food from discoloring. SOLUTION: This method for preventing a pigment of the hydrophilic substrate from discoloring is characterized by coating the hydrophilic substrate with an antioxidant having <=50 g/L (30 deg.C) solubility in hexane and then coating the resultant hydrophilic substrate with the pigment.
Patent JP-2002150915-A (JP)
Title: Circuit breaker
Inventor: KAWAKAMI TADASHI
IPC: H01H73/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker, in which the staying time of arc generated between the contact points is made short and failure of cut-off is less likely to occur, and wear and tear of the movable contact point and the fixed contact point is little, by suppressing the rebounding of the arm at the overcharge current tripping operation. SOLUTION: The circuit breaker comprises a fixed contactor 23 that is installed in the insulating box 20, a movable contactor 25 that contacts and separates opposed to this fixed contactor, an opening and shutting mechanism 300 having an arm 26 and a latch 32 for driving this movable contactor, a stopper 21a that determines the maximum separation position of the movable contactor, and an electromagnetic tripping part 34 having a plunger 36 that responds to the over current and operates the opening and shutting mechanism. When the over current is made to flow and the movable contactor is separated, and the arm collides with the stopper, the rebounding of the arm 26 is stopped via the latch 32, that is engaged with the plunger 36 of which is suctioned and maintained by the arc current.
Patent JP-2002145199-A (JP)
Title: Attitude control device for space vehicle
Inventor: YOSHIZAWA TAKESHI
IPC: B64G1/28
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in attitude stability and prolong life. SOLUTION: First to fourth driving wheels 12-15 are rotatably mounted on a space vehicle 10, and the first to fourth driving wheels 12-15 are driven and controlled in a sated that the number of revolutions is offset and so that the summation of angular momentum is kept in the vicinity of 0, to control the attitude of the space vehicle 10.
Patent JP-2002149802-A (JP)
Title: Method of supporting job hunting and its system, server of supporting job hunting and record medium storing program of supporting job hunting
Inventor: SHIMAMURA JUN
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of supporting job hunting and its system, a server of supporting job hunting and a record medium storing a program of supporting job hunting for easily determining an enterprise desired by an applicant without reading information provided on a network by each job applicant. SOLUTION: In this invention, the server of supporting job hunting inputs hiring information from clients of hiring enterprises and information on supplied service from clients of service supply enterprises. The server receives request from clients of job applicants and generates information on supporting job hunting by using the hiring information and the information on supplied service, and provides the clients of job applicants with the information generated.
Patent JP-2002143928-A (JP)
Title: Back-up roll unit
Inventor: MATSUDA SHINYA
IPC: F16C13/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate a back-up roll itself even under such conditions as load applied to each roller train is varied. SOLUTION: This unit is a back-up roll unit in which a roll 3 is fit through three or more rows of the roller trains 5A, 5B, 5C, 5D which are adjacent in the direction of the axial center P to the outer perophery of a support shaft 4 and load distribution in the radial direction of the each of the roller trains 5A, 5B, 5C, 5D is approximately equalized in the direction of the axial center of the roll.
Patent JP-2001194315-A (JP)
Title: Device for recognizing and processing impurity
Inventor: HOESEL FRITZ
IPC: G01N21/898
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device installed on, for example, a spinning preparation machine or a spinning preparation installation, for recognizing impurities, foreign matters, and foreign fiber in a textile fiber material to process them. SOLUTION: This device is provided with at least two light sources for alternately irradiating the fiber material with different colors and a sensor for receiving the colors of light reflected from the material. As the light sources, multicolor light sources each having more than two colors are used in order that, when the color of the material has sharply changed from a previously set color, an electrical signal is generated, as the case may be, to make it possible to adapt the color of light to various colors or varying colors of the material, for example. The kind of one color, two colors or more of the colors of each light source can be selected according to the color of the material to be illuminated.
Patent JP-2002153718-A (JP)
Title: Gas removing filter
Inventor: SHIBATA JIRO
IPC: B01J20/26
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a chemical filter for treating a circulating system constituted so that a part of the constituent parts of the filter can be reutilized after use, a filter unit having the chemical filter incorporated therein and a method for recovering a filter base material. SOLUTION: In the gas removing filter 4 constituted by almost parallelly arranging filter pieces 3 each formed by bonding an adsorbent 2 to the filter base material 1 by an adhesive so as to pass target gas through the gaps between the filter pieces 3, the adhesive comprises a water soluble adhesive.
Patent JP-2002159007-A (JP)
Title: Mpeg decoder
Inventor: ISHIZUKA MASANORI
IPC: H04N19/625
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To make the circuit scale of an MPEG decoder which decodes variable length encoded data meeting the MPEG standard smaller and the operating speed of the decoder faster than the case where the decoder is constituted to have a variable length decoding section, a block memory section for temporarily storing run length code data, and a run length decoding section which decodes the run length code data stored in the block memory section into decoded run length data. SOLUTION: The variable length decoding section 19 extracts run/level information by decoding the encoded variable length data. The level information is written in a group of FFs 22-0 to 22-5 so that the decoded run length data of each block may be written consequently in the FFs 22-0 to 22-5. The decoding section 19 reads out the decoded run length data of each block in parallel from the FFs 22-0 to 22-5, and performs increase quantization and increase discrete cosine transformation in parallel on the data.
Patent JP-2002153783-A (JP)
Title: Trigger type injector for aerosol container
Inventor: TSUKAHARA YASUYO
IPC: B05B9/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous injection in the delivery stage and a use stage without adding a separate part in a trigger type injector for an aerosol container. SOLUTION: The base end part of a lock plate 30, which restricts an injector main body 20 at a stem separating position where the main body is upwardly shaken to be separated from a stem 3, is connected to the upper part of the front end between a pair of the side surface parts 11 on both sides of the main body through an integral hinge part 31 so as to be revolvable between an upward ordinary position opening the tip of a jet orifice 21a and a downward lock position closing the jet orifice. A lock hole 21, in which the pawl 39 provided to the injector main body part under the jet orifice 21a so as to protrude forwardly is locked, is formed to the lock plate 30. The projected part 35 adjacent to the leading end side of the lock hole 32 is formed to the rear surface of the lock plate 30 and a drive surface 35a, which gradually protrudes rearwardly in a downward direction so as to allow the pawl 39 to follow at the time of revolution from the ordinary position of the lock plate 30 to the lock position to allow the same to slide in the lock hole 32, is formed to the projected part 35.
Patent JP-2001297857-A (JP)
Title: Ceramic heater for semiconductor manufacture and inspection device
Inventor: SHU ENREI
IPC: H05B3/14
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater having a ceramic substrate as a heater substrate which has good temperature control and has excellent durability such as oxidization resistance comprising a resistance heating element. SOLUTION: The ceramic heater comprises a resistance heating element made of one or two or more circuits mounted on a ceramic substrate, and an insulating coat provided on the heating element.
Patent JP-2002156687-A (JP)
Title: Real image type variable power visual field observation device
Inventor: TANIMOTO NORIYA
IPC: G03B17/20
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a real image type variable power field observation device capable of facilitating the dust-proof measures, facilitating the mechanical design and production, improving the viewing condition of the display of a visual field frame and display inside and outside the visual field, and facilitating the optical design and production. SOLUTION: In this real image type variable power visual field observation device, display members are separately arranged on a plurality of image- formation surfaces, that is, a visual field frame display member, a visual field inside display member and a visual field outside display member are separately arranged on the plurality of image-formation surfaces. The visual field frame display member is arranged in the vicinity of the image-formation surface nearest to a variable power optical system. The visual field outside display member is arranged in the vicinity of the image-formation surface nearest to an eyepiece optical system. The field frame display member is divided into a plurality of members for every side. The visual field frame display member is divided into a short side display member and a long side display member, and arranged.
Patent JP-2002165248-A (JP)
Title: Wireless access system and method therefor
Inventor: KAWABATA TAKASHI
IPC: H04W74/08
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To transmit and receive data which correspond to a service class or the guarantee quality of data, and preferred data transmission. SOLUTION: When assortment is made to CBR buffers 16, 26 for storing quality assured data, UDP buffers 15, 25 for storing UDP protocol data and TCP buffers 14, 24 for storing the other data; and when an allocation process part 31 allocates time slot, a quality assured amount is allocated to the quality assured data, and a preferred allocation is allocated to the quality non-assured data, based on the surplus total data amount obtained, by subtracting the quality assured amount from each total data amount in buffers 33, 43, and after that a normal allocation is made.