baber/WOPTO huggingface dataset:
Patent JP-2001323305-A (JP)
Title: Method for charging center coke in bell-less blast furnace
Inventor: MORI KIMITOSHI
IPC: C21B5/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for arbitrarily controlling the high yield charge zone of center coke at the axial center while preventing the flowing of charged raw material from a rotary chute into the axial center, in case of charging the center code (CFC) into the axial center from an exclusive chute in a bell-less blast furnace. SOLUTION: The flowing of the raw material charged from the rotary chute into the axial center part is prevented with a CFC piling layer 7 charged into the axial center, and the CFC charging timing and this charging quantity are controlled so that the yield possessed in the axial center part of the CFC piling layer satisfies a target value. As the CFC charging timing, a first charging is set before starting the flowing of the raw material from the rotary chute into the axial center, and any charging on and after second are set so that the accumulated layer thickness Lcoke of the CFC formed by charging up to the last time at the axial center is held to larger than the accumulated flowing layer Lore of the raw material from the rotary chute formed before charging time at this time onto the adjacent part around the axial center.
Patent JP-2001321261-A (JP)
Title: Scoop
Inventor: KAMIOKA MITSUO
IPC: A47J43/28
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a scoop as usable as an existing spoon or a ladle, capable of scooping the food from the tableware such as a plate or from a cooking container such as a pan and capable of gathering the food on the plate and scrubbing the remaining food off the bottom of the pan easily and sanitarily. SOLUTION: The spoon A is made of a hard material such as a metal, ceramics or a hard synthetic resin, except for a part in the periphery of the scoop part 2 from the tip facing the handle 1 to one side edge. The part in the periphery of the scoop part 2 from the tip facing the handle 1 to one side edge is made of a silicone rubber 4. The food, etc., left on a plate 5, etc., can be gathered clean with the silicone rubber part 4 of the part in the periphery of the scoop part 2 by pressing the silicone rubber part 4 against the plate, etc., elastically deforming the silicone rubber part 4, and scrubbing the surface of the plate, etc., with the silicone rubber part 4 closely abutting to the surface of the plate.
Patent JP-2001322344-A (JP)
Title: Opening and closing mechanism of opening and closing unit and stencil printing equipment
Inventor: FUKUDA MAMORU
IPC: H04N1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To realize the favorable operability of an opening and closing unit. SOLUTION: On an equipment body, a scanner unit 2 is rotatably provided and a gas spring and a torsion spring 2 energizing the scanner unit 2 to its opening direction are provided. By controlling the torsional angle range of the torsion bar 4 to the turning angle of the scanner unit 2 under the condition that the guiding rail surface 6, along which the top 10 of the arm part 4a of the torsion bar 4 and the shape of which has a predetermined one, of a guiding rail member 5, the total energizing force of the gas spring and the torsion bar 4 is made to be nearly uniform over the whole range of the traveling course between the opening position and the closing position of the scanner unit 2.
Patent JP-2001328754-A (JP)
Title: Printing device
Inventor: OOSAKI TAKAYA
IPC: B65H20/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of automatically reversing heat sensitive paper set face down. SOLUTION: The printing device comprises a first bypass 10 provided with a first switching blade 8 at its connection part on the upstream side of a thermal printing head 5 and a second switching blade 9 provided at its connection part on the downstream side of the thermal printing head 5 and a medium setting/handling means for printing on the heat sensitive paper with the thermal printing head 5, determining the front or back of the heat sensitive paper, and returning and guiding heat sensitive paper set face down to the first bypass 10.
Patent JP-2001330530-A (JP)
Title: Manufacturing method of pressure sensor
Inventor: NOMURA TAKASHI
IPC: G01L9/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To inhibit air bubbles from being produced in a protection member when the protection member is hardened, in the case of a manufacturing method of a pressure sensor wherein a sensor chip for pressure detection is mounted in a resin case with a pin as a conductor member insert-molded therein and the sensor chip and pin are covered/protected by a thermohardening protection member. SOLUTION: The sensor chip 20 is mounted in the resin case 10. The sensor chip 20 is wire-bonded to the pin 30. Then, the protection member 50 is packed into the case 10, and thus the pin 30 and sensor chip 20 are covered by the protection member 50. Then, the protection member 50 is thermally hardened while being pressurized from outside.
Patent JP-2001328519-A (JP)
Title: Brake fluid pressure booster
Inventor: MATSUNO ISAO
IPC: B60T13/12
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously output brake fluid pressures by a plurality of secondary master cylinders at all times by reducing the number of components in a brake fluid pressure booster capable of boosting a wheel brake. SOLUTION: A proportional booster valve V comprises a control piston 23 having one end facing to a first control fluid pressure chamber 25 to which one of a pair of output ports provided in a tandem type primary master cylinder is connected, a free piston 24 having both ends facing to a second control fluid pressure chamber 27 to which the other of the both output ports is connected and the first control fluid pressure chamber 25, a reaction means 40 applying a reaction responding to the fluid pressure of a booster fluid pressure chamber 44 commonly connected to a plurality of secondary master cylinders to the control piston 23, and a valve means 50 operated according to the axial movement of the control piston 23, drawing the fluid pressure proportional to the output fluid pressure of the primary master cylinder from a fluid pressure source 12,  and introducing it to the booster fluid pressure chamber 44.
Patent JP-2001332950-A (JP)
Title: Low-pass filter and communications equipment for moving object using the same
Inventor: TAKADA YOSHIKI
IPC: H03H7/075
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-pass filter(LPF), in which a pass band can be easily adjusted and insertion loss characteristics are satisfactory and to provide communications equipment for moving object using the same. SOLUTION: A dielectric layer 11a constitutes a protecting layer, an inductor electrode 12 is formed on a dielectric layer 11b, and capacitor electrodes 13a and 13b are formed on dielectric layers 11c and 11d, respectively. A ground electrode 14a is formed on a dielectric layer 11e, capacitor electrodes 13c and 13d are formed on a dielectric layer 11f and a ground electrode 14b is formed on a dielectric layer 11g.
Patent JP-2001337478-A (JP)
Title: Electrophotographic transfer sheet
Inventor: UCHIDA KYOKO
IPC: G03G7/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic transfer sheet having stable surface electric resistance even when the environmental humidity changes, excellent in toner transfer property, and excellent for practical use without fracture or deformation by water. SOLUTION: The sheet consists of a supporting body made of synthetic paper essentially comprising polypropylene and an image receiving layer containing synthetic hectorite clay mineral formed on at least one surface of the supporting body. The surface electric resistance of the image receiving layer in the range from 10 deg.C to 30 deg.C and from 30% to 85% RH relative humidity is preferably 1×106 to 1×109 Ω. Moreover, the image receiving layer preferably contains a polyurethane ionomer resin.
Patent JP-2001339545-A (JP)
Title: Facsimile terminal, method for controlling the facsimile terminal, and computer-readable storage medium having control program of the facsimile terminal stored thereon
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that properly controls the mode of reception processing in one-side and double-side reception modes and can reliably conduct reception processing without failure and without causing problems such as recording processing failure due to a recording error such as recording paper jamming. SOLUTION: In the case of recording received information by a recording circuit 16, a CPU 22 does not immediately record after reception in the case of the double-side reception mode but conducts reception into memories. The CPU 22 conducts recording immediately after the reception in the case of the one-side reception. Furthermore, it is made possible that a memory circuit 18 registers a time band for memory reception in the case of the double-side reception mode and, by comparing the current time with the registered time band, it is decided whether the reception into the memories is to be conducted in the case of the double-side reception. In the case of the reception into the memories in the double-side image, an operation section 20 displays it and the image is printed out according to the operation of a user.
Patent JP-2001337603-A (JP)
Title: Seal for identification, article adhered with identification seal and means to distinguish article's authenticity
Inventor: NARISAWA KENJI
IPC: B42D15/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a constitution and a means to authenticate articles (pictures) 1b1, 1b2 certainly and easily, and prevent the unfair production of forgery and the unjust exchange of authentic articles and forgeries. SOLUTION: It is constituted that an article is adhered a forgery prevention seal 1a which possesses a hologram pattern that is able to identify the article's authenticity without fail by confirming with eyes the external shape of CGH (calculator-generated hologram) pattern recorded in the seal 1a's base bodies 6, 36 or a pattern 1g of a diffracted image 1f obtained by irradiating the CGH with the monochromatic light 1d.
Patent JP-2001334925-A (JP)
Title: Brake hydraulic servo unit
Inventor: MATSUNO ISAO
IPC: B60T13/12
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To stably provide a hydraulic characteristic of jumping the output of a secondary master cylinder in the initial stage of brake operation and then gently increasing the output hydraulic pressure of the secondary master cylinder in a brake hydraulic servo unit comprising a primary master cylinder for outputting a hydraulic pressure according to a brake operating input, a hydraulic pressure source, a proportional pressure intensifying valve for drawing and outputting the assisting hydraulic pressure according to the output hydraulic pressure of the primary master cylinder from the hydraulic pressure source, and the secondary master cylinder for operating a wheel brake with the brake hydraulic pressure according to the assisting hydraulic pressure outputted from the proportional pressure intensifying valve. SOLUTION: In this brake hydraulic servo unit, a proportional pressure reducing valve 8F for proportionally reducing the output hydraulic pressure of the proportional pressure intensifying valve 4F when the output hydraulic pressure of the valve 4F is a set pressure or more is provided between the proportional pressure intensifying valve 4F and the input hydraulic chamber 51 of the secondary master cylinder M2F.
Patent JP-2001341793-A (JP)
Title: Body wall manhole for large polyethylene tank and method for forming the manhole
Inventor: WAKAMATSU HIROYUKI
IPC: B65D90/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a body wall manhole for a large tank, which uses less number of packings and has little leakage of liquid. SOLUTION: A manhole body 21 is made of polyethylene. In the manhole body 21, a flange 24, which enables a lid 26 to be liquid-tightly attached or detached, is integrally formed at an outer end, and an inner end face 22, which serves as a weld face, is planer. A planar seat 23 is formed on a body wall 20 of a large tank. The inner end face 22 of the manhole body 21 is welded to the seat 23. A hole 28, through which a man can pass, is defined in the body wall 20 of the manhole body 21.
Patent JP-2001338026-A (JP)
Title: Recycle system for product and product under consideration of reuse
Inventor: YAMADA EIICHI
IPC: G06Q50/26
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recycle system supposing the several number of times, that is, at least two times of recycle of a product for reducing the quantity of waste and for validly utilizing limited fossil fuel, and to provide a product under the consideration of reuse applied to the recycle system. SOLUTION: In this recycle system of a product constituted of a product under the consideration of reuse and a recycle processing judging device for judging the recycle processing of the product, when it is judged that the recycle of the product by the recycle processing judging device is valid, the number of times of recycle of the product is stored in a memory as use history information.
Patent JP-2001339420-A (JP)
Title: Method and system for optical transmission
Inventor: KUGISAKI TETSUYA
IPC: H04L12/44
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of optical transmission by preventing the mutual collision of optical signals. SOLUTION: In a passive branching type optical communication system composed of star-like optical transmission lines 3 and 4, to which one optical converting master station 10 and plural optical converting slave stations 30-3n are connected through optical branchers 1 and 2, an optical signal transmitted from one optical converting slave station 30 is returned by a switcher 15 and a signal control circuit 22 of the optical converting master station 10 and a state under optical signal transmitting is reported to the respective optical converting slave stations 30-3n. When this notice is received, each of optical converting slave stations spontaneously stops the optical signal transmission of the present station and avoids the mutual collision of optical signals.
Patent JP-2001338842-A (JP)
Title: Chip-like capacitor
Inventor: SUWA HISASHI
IPC: H01G9/004
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a small-sized large-capacitance chip-like capacitor. SOLUTION: In this chip-like capacitor composed of a conductive adhesive layer which electrically connects a capacitor element having lead-out leads to electrode substrates which become the electrodes of the capacitor, the electrode substrates are formed in such a way that, after at least two conductive plates are coated with an insulating resin, the resin is removed from conductive adhesive layer connecting sections and external electrodes sections on the conductive plates, and plated layers are formed in the removed sections.
Patent JP-2001345942-A (JP)
Title: Remote operation device with interphone function
Inventor: TSUGAWA AKIHIKO
IPC: H04Q9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation device with an interphone function which automatically switches a calling telephone system according to the number of connected remote operation devices. SOLUTION: The remote operation device 1 with the interphone function which is equipped with a calling means enabling a telephone call between remote operation devices is provided with a telephone call control means 17 which controls the telephone call between the remote operation devices. This telephone call control means 17 confirms the state of the connection between the remote operation devices by communication and automatically switches the telephone calling system of the telephone call means according to the result.
Patent JP-2001344327-A (JP)
Title: Auto supply method for information of auction sale on real estate properties
Inventor: MORII KEISUKE
IPC: G06Q10/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic supply method for automatically providing information of auction sale on real estate properties capable of distributing information of auction sale on real estate properties to user, in case that object in auction sale matches the conditions that user requests, by registering conditions that user requests at a terminal in advance. SOLUTION: In an automatic supply method for information of auction sale on real estate properties, that supplies information of an object in auction sale by a computer system, database for information of the object in an auction sale, database for information of conditions that user requests, a method for search and a server with each method for control of information, and a terminal to which a user of information connects via a communication network are used. A supplier, who supplies an object in auction sale sequentially inputs information on a new property in auction sale, into a database for information of a object by the automatic supply method, the user of information connects to the server by the terminal, the user of information registers at the server by inputting conditions about information of the object that user wishes to obtain.  With respect to each condition that the user requests that are stored on database for information of conditions that user requests by the method for searching, the search for information of the object in auction sale is carried out regularly in the database for information of the object in auction sale, when the information on the property in auction sale matches the conditions that user is requesting, and then this information is supplied to the user by the communication network or by another method of communication.
Patent JP-2001346210-A (JP)
Title: Data processing unit and data processing method, and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N1/41
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a data processing unit that applies conversion or the like to quantized DCT coefficients to efficiently convert them into DCT coefficients whose quantization errors are reduced. SOLUTION: A prediction tap extraction circuit 41 extracts a quantized DCT coefficient from 3×3 blocks around a target DCT coefficient block corresponding to a target DCT coefficient block according to pattern information stored in a pattern table storage section 46 to configure a predicted tap. A cross product arithmetic circuit 45 uses the tap coefficient stored in a coefficient table storage section 44 and the predicted tap to apply linear prediction calculation to the quantized DCT coefficients to convert them into a DCT coefficients whose quantization errors are reduced.
Patent JP-2001341349-A (JP)
Title: Semiconductor laser control device of electro photographic apparatus
Inventor: KONO SACHIKAZU
IPC: H01S5/062
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser control device of a electro photographic apparatus capable of improving a falling responsiveness of the semiconductor laser. SOLUTION: A value of a bias current always flowing in the semiconductor laser is forced to be lowered in a range not greater than one dot time for forming a minimum dot in synchronism with an OFF timing of print data for controlling the emission of the semiconductor laser.
Patent JP-2001345788-A (JP)
Title: Monitoring device for communication channel
Inventor: KOMATSU KAZUTOSHI
IPC: H04B17/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of connecting in a type for branching to a TCM type communication line. SOLUTION: Frame synchronizing circuit 205 detects a synchronization of a down frame S21 input from a reception equalizer 203. An up/down phase decision circuit 214 decides timing of switching a transmission of the down frame and the up frame by using a detection result of the circuit 205, and switches a switch 202 based on the decision result. The monitoring device 130 is not connected in series with a communication line 140 by switching the up frame/down frame but can be connected in a branching type. Accordingly, the device 130 can prevent a change of conditions of the line 140 or a magnitude of a jitter.
Patent JP-2001358157-A (JP)
Title: Manufacturing method of resin-sealed semiconductor device
Inventor: HONDA MANABU
IPC: H01L21/56
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a resin-sealed semiconductor device, by which the deformation of the resin seal semiconductor device can be prevented by ensuring the upper and lower balance of the volume of a molding resin. SOLUTION: In the manufacturing method of the resin-sealed semiconductor device, molding dies 13, 14 are set to a lead frame 12, on which a chip is loaded, posts 15 are mounted into the molding dies and the upper and lower balance of the volume of the molding resin is ensured, and molding is conducted.
Patent JP-2002005249-A (JP)
Title: Chain tensioner
Inventor: YAMAMOTO KEN
IPC: F16H7/08
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To perform work of engaged grooves in engagement with a registered ring with low costs and high precision. SOLUTION: The chain tensioner is equipped with a bottomed tubular housing 1, a plunger 3 slidably assembled into the inner periphery 1a of the housing, a return spring 5 imposing outwardly protrudent ability upon the plunger 3, a plurality of engaged grooves 33a-33d formed on the outer periphery of the plunger 3, the registered ring 7 capable of engaging with the engaged grooves, a check valve 6 which is disposed on the bottom of the inner periphery 1a of the housing, supplies an actuated fluid in the inner periphery 1a of the housing, and prevents the reversed flow. The surface of the engaged grooves 33a-33d is finished by rolling mill.
Patent JP-2001052203-A (JP)
Title: Method for expressing action of multijoint object and computer graphic system
Inventor: UNUMA MUNETOSHI
IPC: G06T13/40
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To easily change an action on a computer graphic even when the size of an object or dimension ratio of individual parts is changed by displaying the image of a multijoint object on the basis of a function expressing the bending angle of a joint. SOLUTION: The action of the multijoint object (human being) is measured and on the basis of that measured valves, the function expressing the bending angle of the joint is found. A basic action function storage part 10 stores functions expressing the action of each joint for each basic action such as 'walking', 'running' or 'sitting'. While using there functions, a change in the action of a knee joint with the passage of time is time sequentially operated by a joint angle operating device 12. A rendering device 14 generates image information to be two-dimensionally displayed by performing modeling on the shape read out of a storage device 15 to the action of the multijoint object expressed only with the joint bending angle calculated by the operating device 12.  Since this function does not have a parameter showing a length, even when the size or dimension ratio of a model is changed, it is necessary to change the function.
Patent JP-2002003372-A (JP)
Title: Hematopoietic and nutritional status improving amino acid composition
Inventor: OTANI MASARU
IPC: A61P3/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an amino acid composition especially suitable for athletes. SOLUTION: This hematopoietic and nutritional status improving amino acid composition contains 10-40 pts.wt. of L-arginine, 10-40 pts.wt. of L- glutamine, 5-20 pts.wt. of L-valine, 8-30 pts.wt. of L-isoleucine and 10-35 pts.wt. of L-leucine.