baber/WOPTO huggingface dataset:
Patent JP-2002113925-A (JP)
Title: Printer
Inventor: OSAKI HIROMOTO
IPC: B41J29/38
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption and to immediately perform printing even when a printer receives print data in an energy saving condition. SOLUTION: This printer system comprises a plurality of printers each having a function for communicating with the other device through a network and performs printing by transferring print data from a host device 200 to the other printer through the network. The printer 100 that receives the print data has a function for checking conditions of the other printers 300, 400 in the network, choosing the printer 300 that can immediately perform the printing in the energy saving condition and for transferring the received print data to the printer 300. As a result, it is possible to suppress the consumption of power for restoring to a normal condition from the energy saving condition in the printer in the energy saving condition, to immediately perform the printing, to efficiently reduce the printing time period and to save the resources.
Patent JP-2002115275-A (JP)
Title: Hydraulic control circuit
Inventor: NAKAMURA MASAYUKI
IPC: F15B11/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deceleration shocks in other actuators, even when the load pressure of a specific actuator rises, when a plurality of the actuators are operated simultaneously in a hydraulic control circuit having a load-sensing mechanism and a control mechanism for a fixed horsepower. SOLUTION: The openings of throttles 13 and 14 are maintained in the stroke end sections of pressure compensating valves 5 and 6.
Patent JP-2002115488-A (JP)
Title: Jacking device
Inventor: OKI MASAMI
IPC: E21D9/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a Jacking device, capable of being fully miniaturized by enabling changing over of a thrust transfer state/a non-transfer state to an embedded pipe from a jack, without using movable members. SOLUTION: In a jacking device 104 for pressing a push pipe 103 thereto by operating an elongation movement of the jack 2 equipped with a jack cylinder 3, the jacking device is equipped with a pushing wheel combined body 5 for pushing the push pipe 103 when the jack 2 makes the elongation movement, flange sections 3bA and 3bB provided to the jack 2, a forward thrust transfer member 9 provided to the pushing wheel combined body 5 and detachable to the flange sections 3bA and 3bB by the rotation of the circumferential direction of the jack 2 and a recess section 8Aa.
Patent JP-2001184388-A (JP)
Title: Road design device, road design method and recording medium stored with road design program
Inventor: YAMAMOTO TADASHI
IPC: G06F17/50
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a road design device plotting a clothoid curve without conducting an exceptional processing near a clothoid origin at the time of plotting the curvature mitigate curve of a road by using the clothoid curve. SOLUTION: The road design device 10 is provided with input parts 11a and 11b inputting design condition information and a design processing command, an input control part 11 controlling the input parts 11a and 11b, design condition DB 13 stores design condition informations, etc., a road design processing part 12 deigning the road based on the design processing command and design condition information, result DB 14 holding a generated road deign plan, an image data processing part 15 which format-converts the data file of the road design plan, output parts 16a and 16b outputting the road design plan to a picture and print paper and an output control part 16 controlling the output parts 16a and 16b.
Patent JP-2002115939-A (JP)
Title: Heat pump system
Inventor: KUSHIMA HIROSHI
IPC: F25B1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To avoid danger such as explosion, etc., due to leakage of a combustible refrigerant in a heat pump system using the refrigerant. SOLUTION: The heat pump system 100 comprises a sensor 5 for detecting the leakage of a refrigerant in a frame 1 of an outdoor machine, a damper 7 openable only at the outside of the frame to exhaust a leaking refrigerant, a reversible blower fan 2 for an air heat exchanger and a controller for controlling them. The system reversely rotates the fan motor 3 to a regular operation to suck air outside the frame in the event of a combustible refrigerant leakage and the pressure in the frame then rises to open the damper 7, thereby quickly exhausting the refrigerant leaking in the frame of the outdoor machine to outside.
Patent JP-2002123848-A (JP)
Title: Operation control system for working vehicle including forklift
Inventor: ENOMOTO TOMOYUKI
IPC: G06Q50/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To correctly operate a working vehicle without deviating from a reference set content by controlling a vehicle operation including the traveling speed of the vehicle and the working operation of an on-vehicle equipment to come within the range of the reference set content concerned in use of the vehicle such as a using agreement of the vehicle in vehicle rental, in the working vehicle such as a forklift. SOLUTION: This system for working vehicle constituted to control the vehicle operation and the working operation in the working vehicle based on a command from a ground control center is provided with a ground controller for writing a vehicle operation content and a working operation content set corresponding to the vehicle in a memory card to output them, and an on-vehicle controller having a reading means for the the memory card, and having a vehicle and working operation correcting commanding means for comparing detected contents of the vehicle operation and the working operation with a set content in the memory card to command correction corresponding to differences in the vehicle operation and the working operation when the difference exist between the both compared.
Patent JP-2002123046-A (JP)
Title: Image forming device and process cartridge
Inventor: ARATAIRA FUMIHIRO
IPC: G03G15/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and process cartridge, which prevents an electrification irregularity in the form of a streak in a magnetic brush electrification process, resulting from an electrification irregularity in an auxiliary electrification process, also prevents an image defect in the form of a streak and a ghost image due to history of a previous image pattern, and obtains a satisfactory image. SOLUTION: An electrifying member is a magnetic brush, which is composed of magnetic particles 2-1 having an average particle diameter of 5 to 100 μm. An auxiliary electrifying member 6 is provided. The auxiliary electrifying member 6 is in contact with a photoreceptor while situated further upstream than the electrifying means and further downstream than a transfer means 4 in the direction of the movement of the photoreceptor 1. When a voltage having a polarity that is opposite to an electrifying polarity imparted by the electrifying means is applied to the auxiliary electrifying member 6, the member 6 electrifies the photoreceptor to the opposite polarity. The auxiliary electrifying member 6 is elastic, having a volume resistance of 1×104 to 1×109 Ω cm, a continuous surface that is in contact with the photoreceptor, and an average surface roughness Rz at ten points on the surface that is <=15 μm.
Patent JP-2001185635-A (JP)
Title: Package having cavity for housing mems
Inventor: BISHOP DAVID JOHN
IPC: H01L23/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a package technology for sealing an MEMS device hermetically so that the MEMS device can be built in a CMOS circuit. SOLUTION: The inventive package technology can be employed for packaging an MEMS device according to a conventional CMOS package technology. The invention also provides means for controlling the operational environment of the MEMS device. In the inventive package, a protected cavity is provided around an MEMS device fabricated by a flip-chip bonding process. According to one embodiment, a firewall is formed on a first substrate around the MEMS device which is sealed in a cavity bounded by the firewall. Subsequently, another substrate is flip-chip bonded to the first substrate holding the MEMS device.
Patent JP-2002119846-A (JP)
Title: Apparatus for decomposing organic halogen compound
Inventor: OKADA YUJI
IPC: B01J19/08
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To perform the operation of decomposition treatment safely by surely preventing the leakage of an acidic gas or the overflow of an alkali solution from a tank. SOLUTION: The apparatus for decomposing an organic halogen compound, which is provided with a reactor 15 for decomposing the organic halogen compound and a waste gas treating tank 41 for neutralizing an acidic gas generated by the decomposition in the reactor 15, is equipped with a timer for clocking time from the start of decomposition, and a controller for outputting alarm and stopping the decomposition after the lapse of a prescribed time from the start of the decomposition based on the time clocked by the timer.
Patent JP-2002084486-A (JP)
Title: Personal video after-recording device
Inventor: TERADA MAKOTO
IPC: G11B20/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a personal video after-recording device by which a user can dub a movie film or take part in an animated film by voice for personal amusement or learning. SOLUTION: A sound track of a digital video file of a computer is converted into multi-tracks by a program, a video source is created by recording voice of separate voice performers on the respective tracks, the voice of a specific track is erased in the case of reproducing the video and the voice of a user is recorded on the erased track so as to produce a device or a program where the user can take part in a video by voice for amusement purpose at a cost available for personal use.
Patent JP-2002126720-A (JP)
Title: Assembling method and structure for tower apparatus in water treatment apparatus
Inventor: MIYAMORI MIKIO
IPC: C02F1/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method and structure for the tower apparatus in a water treatment apparatus, capable of facilitating the transport to an installation site, making the assembling work on the installation site easy and certain, shortening a term of works and capable of preventing pollution at the time of assembling. SOLUTION: At the time of assembling of the tower apparatus in a water treatment apparatus, tower front piping including at least valves is attached to a stand to be skidded, and the skidded tower front piping and a tower itself are transported to the installation site separately to be connected on the installation site.
Patent JP-2002131853-A (JP)
Title: Method of producing film mark for inspecting radiation transmission
Inventor: IGARASHI MIKIO
IPC: G01N23/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a film mark which is easy for maintaining and fixing. SOLUTION: Characters or the like 2a comprising a character or a mark are marked on a shielding sheet 12 by at least a partial removal of a radiation shielding material-containing layer 12a to a flexible shielding sheet 12 having at least the radiation shielding material-containing layer 12a. Laser beams, water jet or a cutting die can be used as a marking means for the characters or the like 2a and the radiation shielding material-containing layer 12a is removed by these means. A lead sensitive paper having a lead layer 12a and a supporting sheet 12b can be used as the shielding sheet 12 and a plurality of these sheets may be stacked.
Patent JP-2002127214-A (JP)
Title: Method for controlling drive of electrically-driven motor of molding releasing unit
Inventor: UCHIDA YOSHIYUKI
IPC: B29C33/44
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a drive of an electrically driven motor of a molding releasing unit capable of improving durability, by low-load driving the motor while realizing a predetermined releasing cycle to reduce a noise and a machine fatigue, and to provide a method for controlling the drive of the molding releasing unit at a low cost by reducing a power consumption of the motor. SOLUTION: The method for controlling the drive of the electrically driven motor of the molding releasing unit comprises the steps of (1) setting the moving position of a chuck of the unit and a rotary shaft speed and rotary shaft acceleration or deceleration of the motor for moving the chuck, (2) calculating a set releasing time by controlling to drive the motor based on the moving position of the set chuck, the rotating speed and the rotating acceleration or deceleration of the motor, (3) setting a moving target time of the chuck based on the molding time, (4) calculating the shaft speed and shaft acceleration or deceleration of the motor in response to a time difference of the both when the target time of the chuck is smaller than the set releasing time, and (5)  controlling to drive the motor based on the shaft speed data and shaft acceleration or deceleration data calculated in the above step (4).
Patent JP-2002132790-A (JP)
Title: Method and device for preparing retrieval knowledge for document retrieval
Inventor: NAGAISHI MICHIHIRO
IPC: G06N5/04
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prepare retrieval knowledge optimal for retrieving the document of a certain field without requiring special technology or knowledge. SOLUTION: For each sample document in a certain field objectively evaluated by an examinee, words appearing in that sample document are extracted (step s1). Then, in respect to each of words, a score expressing the significance degree of that word is calculated from an evaluation value applied to each of sample documents by the examinee and the number of times of appearance of the word (step s2). Continuously, the words of high scores are listed up (step s3) and on the basis of that list, plural sets of keyword candidate groups based on the combination of several words are set (step s4). Retrieval is really tried to a sample document group while using these keyword candidate groups one by one (step s5).  A keyword candidate group regarded optimal is selected out of the result of retrieval to retrieving processing using all the keyword candidate groups and that selected group is determined as retrieval knowledge (step s7).
Patent JP-2002128426-A (JP)
Title: Weight for screw column elevator
Inventor: SAKA TATSUO
IPC: B66B9/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the shortening of the service life of a belt in a driving mechanism and malfunction of a speed detection sensor by reducing load applied to a screw and a screw portion of a nut from a cage and reducing the heat generation of the screw and the screw portion of the nut, and to miniaturize a motor capacity by reducing the driving force necessary for lifting the cage. SOLUTION: The screw 4 is disposed in a side face of a hoistway 7, and a nut 5 screwed with the screw 4 and a motor 6 for feeding the rotation to the nut 5 are provided on the upper face of the cage 2. The nut 5 vertically moves along the screw 4 by the rotation fed from the motor 6 and the cage 2 is lifted/lowered along the guide rails 3a and 3b. This constitution can prevent the nut 5 from rotating by the load applied from the cage 2 and the lowering speed of the cage 2 from increasing. The weight of the weight 16 is applied upward to the cage 2 via ropes 15a and 15b stretched on pulleys 14a and 14b to reduce the load applied to the screw 4 and the screw portion of the nut 5 from the cage.
Patent JP-2002127751-A (JP)
Title: Supporting device for bed cover of transport vehicle
Inventor: TSUNODA KATSUTOSHI
IPC: B60J7/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for a bed cover of a transport vehicle which is excellent in operability without causing building up of rain water on the bed cover. SOLUTION: An expandable and contractable supporting frame 11 is provided astride the center part between a front wall 3 which separates a driving seat 2 of the transport vehicle from a bed 6 and a rear wall 4 of the bed which is located backward thereof, and a bed cover 7 spread from the upper part of the supporting frame 11 to four peripheral surface zones of the bed 6.
Patent JP-2002137023-A (JP)
Title: Processing equipment
Inventor: ENAMI TOSHIAKI
IPC: B21D28/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide processing equipment capable of producing, at a low cost, a cut area equivalent to that made by the FB process, without necessity to strongly bind a stock to be punched. SOLUTION: Fins produced on the cut area of a punched product 400a during punching by No.1 drag 22 are shaved off as the cut area is moved in a state of touching the inner periphery of the punching hole 22a of No.1 drag 22 and the punching hole 24a of No.2 drag 24.
Patent JP-2002138529-A (JP)
Title: Joint structure in piping system for water supply
Inventor: ENOKI MASATOSHI
IPC: E03C1/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a piping system of water supply which can prevent the direct staining and damaging to a house caused by water leakage. SOLUTION: The piping system of water supply is constituted by connecting the following discs successively by flexible water supplying pipes: a water supplying disc to control the water quality and the water pressure of water supplied from a water supplying pipe; a water dividing disc having a header to branch water to a plurality of appliances using water; and a coupling disc to supply water to each appliance using water. Initial end joint parts and terminal end joint parts of the water supplying pipes are housed inside casings of the water supplying disc, the water dividing disc and the coupling disc.
Patent JP-2001186933-A (JP)
Title: Decorative laminated board for furniture
Inventor: MORI KIMITOKI
IPC: A47B13/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminated board with a synthetic resin laminated board 6 to be easily peelable from a metal base board 10 when a top board 4 is discarded though hardly peelable while the top board is used. SOLUTION: A melamine resin decorative layer 8 is closely stuck to the surface of a core material 7 made of a phenol resin layer to make the laminated board 6 made of thermoplastic synthetic resin. The rear surface of the laminated board 6 is bonded and fixed to the front surface of a fibrous paper board 13 by way of an adhesive layer, and the rear surface of the paper board 13 is bonded and fixed to the front surface of the metal base board 10 on the top 4 of a table by way of an adhesive layer. When the table is normally used, the laminated board 6, a synthetic resin decorative laminated board, is hardly peelable from the front surface of the metal base board 10. On the other hand, since the paper board 13 is made of laminated fibrous materials, it is easy to peel the layers of the paper board 13 in the middle in thickness.
Patent JP-2002144688-A (JP)
Title: Stencil printer
Inventor: KIDOURA YASUNOBU
IPC: B41C1/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enable dealing with a diversification from a viewpoint of a user's use by enabling changing of platemaking conditions different according to a type of a master without requiring for a familiarization, a skill and a labor hour when the type of the master is changed. SOLUTION: A control means 150A selects a corresponding feeding speed from relation data of the type of the master and the feeding speed of a platen motor 26 to obtain a suitable rotational speed (conveying speed of the master) of the platen roller corresponding thereto previously obtained in an experimental manner based on identification information by a master type identifying means 152, and sets the speed as the platemaking condition. The identifying means 152, for example, has an identification display unit adhered to the distal end of a drawer of the roll-like master and a reflection type photosensor as a sensing means for sensing contents displayed on the display unit.
Patent JP-2001184026-A (JP)
Title: Driving method for plasma display panel
Inventor: LEE SEONG-CHARN
IPC: G09G3/288
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a plasma display device which is capable of not only enhancing the performance and the efficiency of display discharge but also is capable of prolonging the life of a plasma display panel which is driven. SOLUTION: After a pulse for display discharge which is to be simultaneously applied to X electrode lines is started at the point of time when a pulse for display discharge which is to be simultaneously applied Y electrode lines is completed and when a scanning pulse and display data are applied to a plasma display panel before a pulse for display discharge which is to be simultaneously to the Y electrode lines is started, electric power of the pulse for display discharge which is to be simultaneously applied to the Y electrode lines is made to be electric power higher than that of the pulse for display discharge which is to be simultaneously applied to the X electrode lines.
Patent JP-2002147148-A (JP)
Title: Shutter device
Inventor: TOMITA KATSUAKI
IPC: E06B9/60
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device, in which the generation of noises in the case of opening and closing and the abrasion of slats can be reduced or prevented by simple constitution at a low cost and which can be opened and closed smoothly by small force. SOLUTION: In the shutter device in which an opening section O is opened and closed by lifting and lowering a shutter curtain 8 wound on a winding drum installed to the upper section of the opening section O along a guide rail 9, slides 12 are fixed at both ends of a shaft 4 rotatably supporting the winding drum, the sliders are fitted slidably in the horizontal direction in a sliding rail 11 mounted to the upper section of the opening section O, and an urging means 15 urging the sliders in the direction that the shaft is separated from the upper extension of the guide rail or the direction that the shaft is brought near to the upper extension is secured.
Patent JP-2001129220-A (JP)
Title: Guide gutter of ball lifter
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a guide gutter of a ball lifter enabling ease of fabrication, reduction of installation area and ease of mounting operation. SOLUTION: Right and left inflow gutters 21 and 22 and an outflow gutter 23 are formed separately from one another and are attached respectively to right and left recovery gutters and the ball lifter to constitute the guide gutter 20. Thus, even if a long distance cannot be secured between the downstream ends of the right and left recovery gutters, the work of mounting the guide gutter 20 in place can be facilitated. Also, a partition wall 29a is provided on the bottom wall of the outflow gutter 23 so that used balls flowing out are caused to roll in alignment with one another.