baber/WOPTO huggingface dataset:
Patent JP-2001311139-A (JP)
Title: Ground improvement agitator provided with corotation prevention blade
Inventor: SUMITOMO YOSHINORI
IPC: E02D3/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of securely preventing corotation and preparing high quality improved soil when constructing an improved columnar body to enhance the bearing force of the ground. SOLUTION: A ground improvement agitator 10 provided with a corotation prevention blade has a hollow rotary shaft 14 in which a delivery opening 14a is formed at the tip, a drilling head 11 having an excavating tip 110 at the front end and preventing the delivery opening 14a from being clogged at the tip of the rotary shaft 14, a pair of mutually opposite excavating agitating blades 12H, 12L so as to have an inclination slanting at a certain angle with respect to the horizontal face at every specified interval on the roraty shaft, a hollow shaft 15 in which the rotary shaft 14 of the more basal end side than the excavating agitating blade 12H is internally inserted, and a corotation prevention blade 101 provided at the tip of the hollow shaft 15.
Patent JP-2001273479-A (JP)
Title: Original operation utilization service system for image compositing work corrector
Inventor: SATO HIDEHARU
IPC: H04N1/387
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that everyone can not widely acquire technical knowledge or technical equipment required for preparing composited and worked images or the like. SOLUTION: The machine integrated with related equipment such as scanner, camera, personal computer and printer required for preparing the composited image or the like is produced, a program is set so that everyone can widely operate the machine, and this system provides an environment, in which the composited image or the like can be prepared on that site.
Patent JP-2001314227-A (JP)
Title: Powder storage container
Inventor: TAWARA TOMIO
IPC: A45D33/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel powder storage container allowing the use of a brush and a puff with soft blistles set therein without any damage, and without compacting the stored powder or deposition of the powder on an upper surface of a mesh body. SOLUTION: A sweeping lid 10 having a powder outlet 13 with an applicator 7 inserted therein and a sweeping surface 15 which sweeps the applicator 7 to drop the excessively adhered powder H into a storage recess 9 is provided to cover an upper surface of the storage recess 9 of a container body 1 for storing the powder H, the applicator 7 such as a brush is inserted in the powder outlet 13 to allow the stored powder H to be directly adhered thereto and to take it out, the applicator 7 is swept by the sweeping surface 15 to adjust the quantity of the powder adhered thereto, and the excessively adhered powder is recovered from the sweeping surface 15 into the container.
Patent JP-2001320718-A (JP)
Title: Imaging element and imaging unit provided with the imaging element
Inventor: HASHIMOTO SEIJI
IPC: H04N5/341
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To enable analog signal processing without increasing the circuit scale such as a temporary memory. SOLUTION: The imaging unit has a pixel part 104 having a plurality of pixels arranged in a two-dimensional shape and outputting chrominance signals of a plurality of colors, scanning means 102, 103 to make the chrominance signal output sequentially in other directions different from one direction for every pixel group from a plurality of pixel groups in which pixels are disposed in one direction and composed, and a simultaneous processing means 106 to simultaneously process the chrominance signal of a plurality of colors outputted from at least two pixel groups sequentially outputted by the scanning means.
Patent JP-2001315486-A (JP)
Title: Finger mounting type writing instrument
Inventor: MURAMATSU HIROSHI
IPC: B43K23/012
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To enable another work of typing a keyboard of a computer while conducting desired writing and to enable surely writing by stably grasping a writing instrument mounted at a finger. SOLUTION: The finger mounting type writing instrument comprises a nib projected from a distal end in a detachable finger cap to be mounted in a press bonded state at a tip end of an index finger or the like. In this case, a working protrusion is projected from at least a lower surface of an outside surface of the cap at a slightly rear part of the nib in a positional relation in which the nib can be contacted with a working flat surface when the nib is in a state in which the nib is suitably separated from the working flat surface. Thus, a surface of the cap in which fingers of both sides of the index finger or the like of the cap covering the tip end of the index finger or the like are attached is formed as an anti-slip surface.
Patent JP-2001322878-A (JP)
Title: Method for manufacturing porous concrete
Inventor: NISHIDA HIDENORI
IPC: C04B38/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To cost effectively and environmentally manufacture porous concrete. SOLUTION: Wooden chips formed by pulverizing cut-over trees or the waste timber produced in building are incorporated into concrete and after the concrete cures, the concrete is subjected to drying or heating treatment, by which the chips in the concrete are burned out and gaps are formed in the concrete.
Patent JP-2001324830-A (JP)
Title: Electrophotographic device and process cartridge
Inventor: SAITO HIROSHI
IPC: G03G5/147
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device and a process cartridge each of which has an electrphotographic photoreceptor showing little changes in the resistance of the protective layer in a high temperature and high humidity and low humidity environment and in which an image of high quality can be obtained without an out-of-focus state or an image blurring. SOLUTION: The electrophotographic device and the process cartridge have the following features. In the electrophotographic device including at least processes of electrification, exposure, development and transfer, the electrification process is carried out by injecting charges by an electrifying member disposed in contact with the electrophotographic photoreceptor in the electrophotographic device. The toner used in the development process is a spherical toner having 0.920 to 0.995 average circular degree. The photoreceptor has a photosensitive layer and a protective layer on a conductive supporting body, and the volume resistivity of the protective layer ranges 1×1010 Ω.cm to 1×1014 Ω.cm. The water absorption of the toner ranges 300 to 5,000 ppm.
Patent JP-2001025664-A (JP)
Title: Catalyst for producing unsaturated aldehyde and unsaturated carboxylic acid and production on unsaturated aldehyde and unsaturated carboxylic acid by using the catalyst
Inventor: ONODERA HIDEO
IPC: B01J23/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which can produce an unsaturated aldehyde and an unsaturated carboxylic acid by using a composition comprising a complex oxide containing molybdenum, bismuth, and iron as indispensable components and a compound oxide containing cerium and zirconium as indispensable components. SOLUTION: At least one compound selected from propylene, isobutylene, t-butanol, and methyl-t-butyl ether is oxidized in a gas phase by molecular oxygen or a gas containing molecular oxygen to produce an unsaturated aldehyde and an unsaturated carboxylic acid. As a catalyst for a gas-phase catalytic oxidation reaction, a compound oxide composition comprising a compound oxide containing molybdenum, bismuth, and iron as indispensable components and a compound oxide containing cerium and zirconium as indispensable components is used. In this way, an unsaturated aldehyde and an unsaturated carboxylic acid can be produced in a high yield, and the life of the catalyst can be extended to attain stable operation over a long period.
Patent JP-2001325770-A (JP)
Title: Data processing device and data converting circuit
Inventor: WATANABE TOMOFUMI
IPC: G06F3/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To perform quickly processing about record of data in disks of which formats are different with simple and small scale constitution. SOLUTION: This data processing device is provided with a CD write-in section 6, a DVD data processing circuit 24, a data converting circuit 30, a control microcomputer 50, and the like. For example, when recording is performed to a DVD-RAM disk 21A of CD-ROM data, the data converting circuit 30 converts decoded CD-ROM data to DVD data in a disk I/F 31 and outputs it to a DVD data processing circuit 24. On the other hand, for example, when recording is performed to a CD-R disk 1A of DVD-ROM data, the data converting circuit 30 converts decoded DVD data to CD-ROM data in the disk I/F 31, further, encodes it, and outputs it to the CD write-in section 6.
Patent JP-2001323268-A (JP)
Title: Organophosphorus-based flame retardant, method for producing the same and resin composition comprising the same
Inventor: SUMITOMO HIROSHI
IPC: C09K21/12
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an organophosphorus-based flame retardant capable of providing a resin with flame retardance without deteriorating characteristics essentially processed by an organic high molecular substance and scarcely emitting toxic gases during combustion even when an organophosphorus compound is added to the resin. SOLUTION: This organophosphorus-based flame retardant comprises an organophosphorus compound represented by the general formula (1) (wherein, R1 and R2 denote each hydrogen atom or a lower alkyl group; Y denotes hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group which may have a substituent group or an aralkyl group which may have a substituent group; (n) denotes an integer of 1-3; and X1 to X8 are each the same or mutually different and denote each hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group which may have a substituent group or an aralkyl group which may have a substituent group).
Patent JP-2001323509-A (JP)
Title: Detent structure of rotary joint
Inventor: AOKI YOSHINORI
IPC: E02F9/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary-joint detent structure in which maintenance works are also facilitated by simplifying the structure. SOLUTION: In construction machinery in which the rotary joint is installed between a lower traveling body and a revolving super structure and the torsion of a piping is prevented, one is fixed onto the lower traveling body or the revolving super structure and a bracket is fixed onto the other in the upper rotary section and lower rotary section of the rotary joint, and a notched hole, which prevents free revolution by retaining to the bracket and into which the rotary joint is penetrated freely in the axial direction, is formed to the other of the lower traveling body or the revolving super structure.
Patent JP-2001286315-A (JP)
Title: Walking stick
Inventor: HIRATSUKA KUNIO
IPC: A45B9/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve problems including difficulty in finding a temporary place of storage for a walking stick used by an elderly or handicapped person as an auxiliary in walking (difficulty in finding a place in which the walking stick can be leaned against something, and falling down of the walking stick leaned against something). SOLUTION: By making the ferule d a structure having a high specific gravity, or increasing the ground contact area, the center of gravity is lowered, and by providing a buffer c, shaking of the shaft is eliminated, and the stick stands by itself.
Patent JP-2001326350-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIRAHATA MASAYOSHI
IPC: H01L21/28
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of conducting a sidewall oxidation of a polysilicon layer of a gate without using a selective oxidation and forming a shallow junction of an extension region. SOLUTION: The method for manufacturing the semiconductor device comprises the steps of forming an upper gate 16 by partly etching a silicon nitride film layer 15 and a metal layer 14, forming an upper sidewall 17 of a silicon nitride film on a sidewall of the gate 16, etching the layer 13 and the film 12 with the sidewall 17 as a mask, and conducting a sidewall oxidation of the remaining layer 13. The method also comprises the steps of forming the extension region 21 after annealing for the sidewall oxidation of the layer 13 and high temperature RTA treating for activating a source/drain region 20.
Patent JP-2001325952-A (JP)
Title: Cladding positive electrode plate for lead storage cell
Inventor: CHO TAKESHI
IPC: H01M4/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon of a positive electrode falling by oxidation and falling of resin fixing between fibers of tubes during the use, and provide a long-life cladding positive electrode plate for lead storage cell. SOLUTION: With the cladding positive electrode for lead storage cell filled with positive electrode active material 3 in a tube 1, braided with fiber 2 having acid resistance and oxidation resistance, the tube 1 has the first resin layer 4 formed on the surface of the fiber 2, and the second resin layer 5 formed on the surface of the first resin layer 4.
Patent JP-2001328702-A (JP)
Title: Refuse disposal method and system therefor
Inventor: SATO MASARU
IPC: G06Q50/26
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To observe the rules for disposing a refuse, to improve a moral, the sanitary control around a refuse box and the economy, and to protect the living environment. SOLUTION: This refuse disposal system comprises the refuse box 1 which is installed in a predetermined place of an inhabitant area, and equipped with a locking means 2 to be unlocked by recognizing the unlocking information (a), an information recording medium 3 which is stuck to the refuse bag 4 thrown into the refuse box and recorded with the unlocking information (a) of the refuse box and the related information (b) of the refuse in the refuse bag, a reading means 6 which is disposed on the refuse box and reads the unlocking information of the information recording medium stuck to the refuse bag, and other reading means 7 capable of reading the refuse related information in the information recording medium stuck to the refuse bag.
Patent JP-2001330684-A (JP)
Title: Infrared detector and load control device using the same
Inventor: YASUDA TOMOMI
IPC: G01S1/70
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector having high accuracy that can detect a human body in a stationary state or with little movement, and a load control device which requires no wasteful load operation. SOLUTION: When a human detection signal from both detection parts A, B is not being outputted, the threshold of a detecting part A is set to Va1 of a high output side, and when the human detecting signal from the part B is being outputted, the threshold of the part A is changed the Va1 to Va2 of a low output side by the detecting information which is under the control of a control part 4. The human body is detected, and the human detecting signal is outputted during operating the part A at the threshold Va2. Then the threshold of the part A is returned to the value on the high output side under the control of the part 4, when the human detecting signal is outputted again from the part B.
Patent JP-2001292810-A (JP)
Title: Buckle metal and buckle
Inventor: SHIMIZU FUMIKO
IPC: A44B11/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for bayonet rod holes and to allow the use of straps of any kinds and any widths. SOLUTION: The buckle metal is formed by mounting a ring body to a buckle ring so as to be made freely slidable in a direction where the strap is passed to this buckle ring. The buckle metal is formed by disposing the plural buckle rings in juxtaposition and mounting the ring body to at least one thereof so as to be freely slidable in the direction where the strap is passed thereto. The buckle is formed by mounting the strap to these buckle rings.
Patent JP-2001327666-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of restarting a variable display in the restoration of power source under the condition of the interruption of power source. SOLUTION: This game machine comprises a game control means for controlling the progress of a game in a game area and a display control means (display control device 230) for performing the display control of a variable display device (special pattern indicator 103) for variably displaying recognition information in a plurality of variable display areas on the basis of the instruction from the game control means (game control device 210), so that a privilege can be imparted when the stopped mode of the recognition information derives a special combination mode. The game control means and the display control means comprises volatile memory means (e.g. RAMs 212 and 232) for storing control information, respectively, and each memory means comprises a memory retaining means (e.g. capacitor C1) for retaining the control information in the interruption of power source.
Patent JP-2001331220-A (JP)
Title: Control intention automatic confirmation distributed control system
Inventor: SATO NORIMASA
IPC: G05B9/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous output of an auxiliary controller in a distributed control system to terminal load equipment due to any noise or hardware/ software failure or the like. SOLUTION: At the time of performing a driving output to terminal load equipment 41, an auxiliary controller 31 returns a control command confirmation signal for confirming this to a main controller 10 in order to confirm this. At the time of receiving the control command confirmation signal, the main controller 10 collates the control command confirmation signal with the transmitted command signal, and when they are made coincident, transmits a control command confirmation finish signal.
Patent JP-2001333741-A (JP)
Title: Method for producing unheated pork cutlet
Inventor: YANAIDA HIDEAKI
IPC: A23L35/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an unheated pork cutlet in a factory scale, especially having an excellent texture in softness, with nearly uniform shape and largeness, good in maturing of the meat, good in taste, and hardly causing deformation and shrinkage when being fried. SOLUTION: A pork loin meat of a raw material is vacuum-packed, and the packed meat is matured at an ice temperature for 3 weeks. A silver skin between lean meat and fat of the matured meat is cut, and stabs are formed in the cut meat by holing. The meat with the stabs is massaged in a rotary drum, and the massaged meat is subjected to a water-absorbing treatment with a water-absorbing paper to remove 3% free water. The water-removed meat is subjected to attachment of a separating powder, battering and attachment of bread crumbs, and the resultant product is subjected to delivery in a state in which the bread crumbs are separately present on upper and lower surface thereof.
Patent JP-2001335149-A (JP)
Title: Lens holder supply mechanism
Inventor: SAGAWA MASAHIKO
IPC: B24B9/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder supply mechanism capable of smoothing separation and supply of lens holders. SOLUTION: A holder discharge mechanism 38 for discharging the lens holders in sequence while separating them one by one is provided under the terminal of a chute 30 for sliding the lens holders 2 with their dead weights. The holder discharge mechanism 38 has an air cylinder 39 and a locking pin 41 connected to the air cylinder 39 via a link mechanism 40. The locking pin 41 is usually inserted upward in the first lend holder 2A whereby the holder is locked to the terminal of the chute 30. It is released from the first lens holder 2A by the rotation to the holder discharging direction with the rotation of the link mechanism 40 during discharging the holder and it is separated from the first lens holder 2A by pushing the holder back with the insertion in the second lens holder 2B during resetting.
Patent JP-2001351408-A (JP)
Title: Lighting fixture for vehicle
Inventor: KOYAMA HIROO
IPC: F21Y101/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To overcome the problems such that it has been difficult to cope with diversifying designs for automobiles since only rectangular, circular, oval shapes or the like in front view have been obtainable in a conventional arrangement of the lighting fixture for a vehicle. SOLUTION: The lighting fixture for vehicles 1 comprises a first series reflective face 3 of paraboloid, elliptic and a combination of paraboloid and elliptic series, and a second series reflective face 5 consisting of a light-condensing reflective face 51 of an elliptic series with a light source 2 as a first focus and with a second focus set at a position upward or downward from the first series reflective face, and a floodlight reflective face 52 of paraboloid series having a focus near the second focus of the light-condensing reflective face 51. Consequently, new shapes such as substantially T-shaped or L-shaped, which are not present in a conventional shapes, can be provided to overcome the problems.
Patent JP-2001351451-A (JP)
Title: Contact element material and contact element
Inventor: SHINDOU TAKAHIKO
IPC: H01H1/021
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable contact element material and a contact element having reduced amounts of wear. SOLUTION: A W-material of which grain diameters are 2-20 μm, and a Cr-material of which grain diameters are 30 μm are mixed, and molded by pressing. A calcination of the molding compact is carried out above 1000 deg.C in hydrogen atmosphere. The calcination material is put into a pod and a Cu- powder or a Cu-plate is put in further, and they are heat-treated above 1000 deg.C in hydrogen atmosphere. The Cu-material is melted in the pod and is infiltrated in pore parts of the calcination material which is formed from the W-material and the Cr-material, and a CuW alloy which contains Cr in Cu is formed. Quantity of the W-material to be used is made to have a ratio of W in the CuW alloy of not less than 45 wt.% and less than 95 moll%. Quantity of Cu-material and quantity of Cr-material to be used are made to have Cr which exists in Cu of the CuW alloy become 5-50 mass % to the Cu component. An electric conductivity of the CuW alloy is made to become 8 S/m or more.
Patent JP-2001348659-A (JP)
Title: Ceramic structure manufacturing apparatus
Inventor: AKETO JUN
IPC: C23C14/24
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for adjusting the deposition height f a ceramic structure in a gas deposition method for forming the ceramic structure by spraying an aerosol containing ceramic particles to a substrate at high speed. SOLUTION: In order to generate the aerosol of a secularly stable amount containing a large volume of primary ceramic particles and adjust the deposition height of the ceramic structure, the amount of the ceramic particles in the aerosol is sensed by a sensor, and a signal outputted from the sensor is fed back to a ceramic structure manufacturing apparatus to generate the aerosol of the secularly stable amount, and to adjust the deposition height of the ceramic structure.