baber/WOPTO huggingface dataset:
Patent JP-2001263387-A (JP)
Title: Control device for electromagnetic clutch
Inventor: YAMAMOTO MASAHIRO
IPC: B60W20/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device for electromagnetic clutch improved in the reliability by avoiding the wrong engagement of the electromagnetic clutch. SOLUTION: In relation to the changeover control of a transistor capable of switching an electromagnetic clutch coil for electrical continuity or non- continuity, a control circuit is structured so that the signal from a second controller is inputted through a control signal line 30 in addition to the output signal from a first controller main body and that the transistor is switched to a condition allowing to carry a current to the coil when both the signals generate a command for engaging the clutch.  This control circuit is desirably used for the control of an electromagnetic clutch 7 for hybrid vehicle, and even when traveling forward at a D range, and even if the wrong operation of the clutch controller is generated, the wrong engagement can be previously avoided, and the clutch is appropriately controlled so as to secure the effectiveness, characteristic and advantages by a hybrid system.
Patent JP-2001060708-A (JP)
Title: Transparent laminated and glass article using it
Inventor: FUJISAWA AKIRA
IPC: C03C17/23
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance transmissivity of light beam and photoelectric conversion efficiency of forming a coating having irregularities on the surface of a glass plate, forming a transition layer having refractive index varying continuously in the direction of film thickness of the surface of the coating and setting the thickness of the transition layer within a specified range that of a layer having a substantially constant refractive index. SOLUTION: An underlying film 6 comprising underlying layers 1, 2 is formed on a glass plate 5 and a crystalline coating 3 is formed thereon thus obtaining a transparent laminate. The underlying film 6 is formed through thermal decomposition of the coating material containing a halogen atom in order to regulate the ratio of a transition layer. Irregularities are formed by producing compound particles of the alkaline component of glass and the halogen atom. The crystalline coating 3 is a tin oxide film doped with fluorine at a specified concentration and the thickness of the transition layer is adjusted within a range of 13-65% that of a layer (non-transition layer) having a substantially constant refractive index. Reflectivity is increased when the ratio of the transition layer is too low and transmissivity is decreased when it is too high.
Patent JP-2001270596-A (JP)
Title: Capping device
Inventor: KONISHI KIYOSHI
IPC: B67B3/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a capping device by which a buckling and an uncapping defect are hard to generate when a thread section is formed on a cap made of a metal sheet. SOLUTION: This capping device 10 is equipped with a top presser 12, a thread-forming roll 14 and a lower end drawing roll 16. In this case, the top presser 12 presses the top plate section of the cap 20 which is mounted on the mouth section of a container 18. The thread-forming roll 14 presses a skirt section which vertically hangs from the cap top plate section sideways, and forms a thread section which fits the thread of the mouth section of the container, on the skirt section. The lower end drawing roll 16 comes into contact with the lower end section of the skirt section, and draws the lower end section to the inside. The lower end drawing roll 16 is formed in such a manner that the diameter of the lower section 16a may be larger than the diameter of the upper section 16b. Also, the lower section 16a and the upper section 16b are connected with a recess-form curved surface.
Patent JP-2001270558-A (JP)
Title: Pop display method in multipack and its display structure
Inventor: FUJIKAWA TAKESHI
IPC: B65D75/54
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multipack POP display structure capable of easily and firmly mounting a POP display medium to a portion where a group of containers is exposed in a multipack in which the group of containers consisting of a plurality of containers filled with a drink is packaged with a packaging material. SOLUTION: A POP display medium 40 is formed by bending a plate-like member 400 and is composed of a display part 41 with a POP 44, insertion parts 42 connectively provided on both right and left sides of the display part 41, and locking parts 43 connectively provided on both outer sides of the insertion parts 42 and folded back with respect to the insertion parts 42. Each insertion part 42 is inserted between a group of cans in a multipack 10, in which the group of cans is packaged with a packaging material 30, and the packaging material 30 through an open face 34. Then the locking parts 43 are engaged with folded-back parts 37, and each insertion part 42 is fixed between the group of cans and the packaging material 30. Thus, the POP display medium 40 is mounted on one side face (the open face 34) of the multipack 10.
Patent JP-2001274609-A (JP)
Title: Indoor antenna
Inventor: MATSUOKA NOBORU
IPC: H01Q1/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an indoor antenna that attains stable and excellent reception. SOLUTION: The indoor antenna is provided with a case main body (1) having a recessed containing part (2) long in a horizontal direction, a rod antenna (3) contained in the recessed containing part, a cover (6) that covers an upper opening of the recessed containing part in a freely opening/closing way, and a UHF reception antenna element (22) provided in the cover respectively at its upper face of the indoor antenna. The rear end of the cover is fitted to a rear end of a case main body around a rotary shaft in the horizontal direction freely turnably to the rear end of the case main body and provided with engagement sections (11, 12 and 13), and the case main body is provided with a lock section (16) locked/unlocked to/from the engagement sections of the cover.  Engaging selectively the lock section of the case main body with the engagement section of the cover selectively can hold an opening/closing angle of the cover at any of a plurality of angles.
Patent JP-2001272438-A (JP)
Title: Method and apparatus for specification of failure place
Inventor: IWASA TOMOE
IPC: G01R31/28
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a specification method wherein a defect part peculiar to a defective incapable of being detected by an analytical method using the magnitude of a current value as a reference in conventional cases can be specified, a clue to the investigation of a cause can be found, the time for a failure analysis can be shortened and the efficiency of the failure analysis can be enhanced. SOLUTION: Current values in a plurality of nondefective samples and defective samples as semiconductor products are measured. By using obtained data, current-value change rates in a plurality of predetermined measuring points are found regarding each set of the plurality of measuring points which are decided regarding the nondefective samples and the defective samples. The found current-value change rates in each set of the nondefective samples and the defective samples are compared. Measuring points which are used to perform an emission analysis are found. Regarding the respective found measuring points of the nondefective samples and the defective samples, the emission analysis is performed. The emission pattern of the nondefective samples and that of the defective samples are compared. Thereby, a defect place which is caused by a failure is specified.
Patent JP-2001270780-A (JP)
Title: Jig for producing semiconductor
Inventor: MISHIMA TOKUJI
IPC: C04B35/626
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To impart both of heat resistance and mechanical strength to a jig used in a semiconductor-producing process while preventing the jig itself from becoming a source of pollution with respect to silicon wafers. SOLUTION: Silicon carbide powder is sintered under the normal pressure without being added with a sintering additive to obtain a porous silicon carbide sintered compact 11 having the average flexural strength of 29.4-157 MPa. Any substance is not filled in the open pores of the porous sintered compact. The jig is completed by subjecting the sintered compact 11 to dry machining to form recessed parts or stepped parts 12 for holding silicon wafers.
Patent JP-2001270703-A (JP)
Title: Reforming/decomposing reactor
Inventor: OGAWA HAKARU
IPC: C01B3/40
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a performing/decomposing reactor capable of preventing deposition of carbon on the catalyst surface, low in deterioration of the catalyst performance and reactor tube, and capable of carrying out a long-team stable operation. SOLUTION: To this reactor, a hydrocarbon/steam mixed gas 2 is supplied from the bottom of a tube reactor 3 installing a mixed molten salt storage part 10 storing the mixed molten salt comprising a mixed salt of 50 mol.% of sodium carbonate and 50 mol.% of potassium carbonate and iron oxide, installed in the tubular reactor 3 installed on a reformer 8. The inside of the reformer is heated at a predetermined temperature by generating a flame 5 by supplying fuel and air to a burner 4 installed on the reformer 8. The hydrocarbon/steam mixed gas 2 introduced to the mixed molten salt storage part 10 is promoted its reforming reaction by the iron oxide in the mixed molten salt, and a reaction of the deposited carbon to carbon mono oxide or methane is promoted by the mixed salt.
Patent JP-2001273351-A (JP)
Title: Device and method for verifying multi-cycle path and computer readable storage medium with verification program stored therein
Inventor: SAKAMOTO TOSHIYUKI
IPC: G06F17/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly verify whether a multi-cycle path is correctly designated by a designer. SOLUTION: This device includes an RTL(register transfer level) timing analysis part 102 which analyzes the circuit description of RTL and detects a multi-cycle path candidate whose delay covering its start point through end point exceeds a clock cycle or not and a check part 103 which collates the multi-cycle path candidate with the multi-cycle path/false path that is designated for analyzing the gate level timing.
Patent JP-2001285393-A (JP)
Title: Data converter, data conversion system, data transmission control device, medium, and information assembly
Inventor: SAGA MASAKI
IPC: H04L12/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a communication device can support a plurality of protocols because devices on a network must use the same protocol to communicate between each other in the conventional event transfer system. SOLUTION: This event control system 304 is characterized by the following means: a receiving means 306 and a sending means 310 which receives or sends data on a plurality of networks including a network 310 and a network 302 where the protocols are different from each other, a means of data analysis 307 in which the data sent from any network is analyzed, a means of recording data conversion rules 309, a means of data conversion 308 in which the analyzed data is converted based on the data conversion rules.
Patent JP-2001277256-A (JP)
Title: Sprayer for mold
Inventor: MURAKAMI YOSHINARI
IPC: B05B17/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of a cylinder means from being prevented by the precipitation of a spraying agent in a cylindrical sprayer for a mold. SOLUTION: A storage chamber for storing a mold releasing agent is installed in a passage between a mold releasing agent tank and a spray nozzle, and the cylinder means which communicates with the storage chamber and stores the agent temporarily is installed adjacently to the side of the storage chamber. A motor-operated actuator which reciprocates the piston of the cylinder means speed-changeably is installed, and a controller which changes/controls the driving speed of the actuator while detecting the position of the piston by a sensor attached to the actuator is provided. By the controller, the agent is sucked temporarily into the chamber and the cylinder means in the passage, and the extrusion speed of the cylinder means is changed/controlled while the spray nozzle is moved in a spray route in relation to a mold.
Patent JP-2001275902-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner by improving the cooling efficiency of a radiator plate with a simple structure. SOLUTION: A circuit chamber 51 is dividedly formed by a cover body 50 having a inspection port 52 of a leak valve 57 on the upper part of a motor fan chamber 15 housing a motor fan 14. A through hole 54 mounted on the bottom part of the circuit chamber 51 is communicating to a straightening space 47 defined by the upper and lower front parts 43, 44 of a rib for fixing the fan 14 and a partition 12 for opening a communication hole of a dust collecting chamber 13. A packing 65 mounted on the through hole 54 is provided with a intake air pipe 68 in order to penetrate the radiator plate 59 fitted with a heat-producing electrical component 53 mounted on a circuit base plate 56 disposed within the circuit chamber 51. The plate 59. constitutes the one side surface of the pipe 68. A lip member 69 for approximately closing the pipe 68 is mounted on the packing 65.  In ordinary cases, cooling is performed at the ambient temperatures of the space 47 by sufficient suction flow. In the case of dust clogging, the suction flow is decreased, and the intake air flow circulated from the port 52 through the pipe 68 along the plate 59 is increased for the cooling to be able to be efficiently performed.
Patent JP-2001280699-A (JP)
Title: Heating system
Inventor: TSURUTA TORU
IPC: F24H1/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating system improved in usability by making the temperature of supplied hot water variable by way of a legible switch and simple operation and yet safe in use by making it not so easily variable by mischief of children and the like. SOLUTION: It is designed that pressing down the up switch 305 of a filling hot water temperature setting switch 203 during hot water filling is supplied thereto for a predetermined period of time Step S101) changes the temperature of the supplied hot water to a high temperature (Step S102) and displays the changed temperature on a display 205 of a remote controller 71 (Step S103), so that it is possible to easily change the temperature of the supplied hot water while taking safety into consideration.
Patent JP-2001279744-A (JP)
Title: Faucet joint
Inventor: INATOMI SHIGEKI
IPC: E03C1/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a faucet joint and keep safety in case of water leakage and constitute compactly a box and the joint and improve design in a water and hot water combination faucet installed on a counter face or the like. SOLUTION: The faucet joint is provided with a box water-rightly installed at the opening of an attaching face, a water supply joint and a hot water supply joint inserted from an indoor side opening of the box and housed in the box, and a fitting seat. The faucet is fixed to the fitting seat, and the axes of the lower end and the upper end of the water supply joint and the hot water supply joint are arranged parallel to each other. Two penetrating parts for pipes are formed on the box face facing the indoor side opening. Flexible pipes piercing the penetrating parts for pipes are connected to communicate with the water supply joint and the hot water supply joint. Further, a seal packing through which the outer peripheral part of the flexible pipe and the inside of the penetrating part are made slidable is provided.  The upper and of the water supply joint and the hot water supply joint are housed and positioned by the fitting seat, and the lower end of the joints is housed and positioned by the box.
Patent JP-2001086164-A (JP)
Title: Electric communication system, method for operating the same and electric communication equipment
Inventor: SHAFFER SHMUEL
IPC: H04L47/76
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To dynamically assign a band width on a network by permitting a band width assigning server to re-negotiate an encoding algorithm for communication of telephone communication equipment while each telephone communication equipment executes the communication. SOLUTION: The band width assigning server(BWAS) 109 is connected to a gate keeper 108. The BWAS 109 monitors a system band width usage amount and indicates each H. 323 terminals to use a specified codec or the encoding algorithm in accordance with the availability of the band width. In this case, >=1 kinds of the telephone communication equipment 102 are connected to a packet exchange network and constituted to execute the communication by using >=1 the encoding algorithms. Then the BWAS 109 re-negotiates the encoding algorithm for the communication of >=1 kinds of the telephone communication equipment 102 while each equipment 102 executes the communication by using the prescribed encoding algorithm.
Patent JP-2001284537-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NONAKA AKIRA
IPC: H01L27/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which can form an inter-power-source capacitance without needing a new space, and improve the noise resistance or high frequency characteristics of power lines without increasing the pads. SOLUTION: In a semiconductor device having a multilayer wiring structure composed of a plurality of wiring layers and pad regions 13 disposed around an inner region 11 on the surface central part, various elements such as inter- power-source capacitances 19, protective elements 31 and input/output elements forming I/O regions 12 are formed below the pad regions 13.
Patent JP-2001278132-A (JP)
Title: Rotary handle device for farm working machine
Inventor: YAMANAKA TOSHIO
IPC: B60R25/021
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a handle locking device preventing a driver from loosing balance by turning even if he grabs a rotary handle when getting on and off, and an installation structure giving no chance to impede the front view even if an instrument is provided in the rotary handle. SOLUTION: In a farm working machine equipped with a rotary handle, a handle locking device fixes a handle shaft 4 if a locking bracket 2 coming in and out by interlocking with the operation of a key switch 1 is engaged with the rotating body of the rotary handle 3, and slidably fits the handle shaft by connecting the locking bracket 2 to an electromagnetic device 6 and by turning off electricity. In this support structure of an instrument panel 7 interlocking with the adjustment of a handle angle, the instrument panel 7 is embedded inside the rotary handle 3, and a front space 12 is formed between the upper part of the rotary handle 3 supported by a T-shaped stanchion 9 from an operating column 8 and the instrument panel 7.
Patent JP-2001284575-A (JP)
Title: Pressure-welded type semiconductor device, and stacked semiconductor device using the same
Inventor: HASE YUJI
IPC: H01L29/74
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of an element, by reducing the temperature rise of its semiconductor substrate, in a pressure-welded type semiconductor device wherein its semiconductor substrate is pressed from both its electrode plates via its heat buffering plates. SOLUTION: In a semiconductor substrate 16 of the semiconductor device, nonoperation regions 20 accompanied by no heat generation are so provided that each of them surrounds the whole periphery of each correspondent one of a plurality of operation regions 19. Thereby, the heat generated in each operation region 19 is radiated efficiently by the heat conductions performed with the route of the operation region 19 - a copper electrode plate 17 - the external of the semiconductor device and with the route of the operation region 19 - the nonoperation region 20 - the heat buffering plate 18 - the copper electrode plate 17 - the external of the semiconductor device.
Patent JP-2000321273-A (JP)
Title: Pyridinium derivative
Inventor: NAKAMURA KO
IPC: G01N33/50
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To evaluate the effect of a medicine which is effective to diabetes- related diseases and diseases caused by aging by measuring the pyridinium derivative or it salt contained in a tissue from a living body separated from human bodies, an extract of a tissue from a living body, body fluids, etc., and expressed by specific formulae. SOLUTION: The pyridinium derivative or its salt contained in a tissue from a living body separated from human bodies, an extract of a tissue from a living body, body fluid, urine, etc., and expressed by formulae I-IV is measured. In the formulae, R and R' respectively represent an amino group, or an alkyl group which may have an amino group having a protecting group and/or a carboxyl group, and X represents a low alkyl group which may have hydrogen or a hydroxyl group. The alkyl groups represented by R and R' include 1-6C alkyl groups, such as the methyl, ethyl, propyl. The protecting group of the amino group include acetyl, benzyl oxycarbonyl, p-chlorobenzyl oxycarbonyl, etc. In addition, the low alkyl group represented by X includes a 1-3C alkyl group, such as the methyl, ethyl, propyl, etc.
Patent JP-2001286764-A (JP)
Title: Exhaust gas cleaning catalyst and manufacture thereof
Inventor: SHINODA KIYOSHI
IPC: B01J23/89
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst capable of highly efficiently removing NOx in a wide temperature range from a low to a high temperature and simultaneously removing HC, CO, and PM. SOLUTION: The exhaust gas cleaning catalyst is a catalyst comprising a metal oxide support and platinum deposited on the support, in which the metal oxide has a standard production enthalpy (-ΔHf) of 250-590 kJ/O-atom. The exhaust gas cleaning catalyst is a catalyst comprising a metal oxide support and platinum deposited on the support, in which the metal oxide has a standard production enthalpy (-ΔHf) of 450-560 kJ/O-atom. The exhaust gas cleaning catalyst as described above contains platinum in 3-10 wt.%. The manufacturing method of the exhaust gas cleaning catalyst comprises a step of firing a platinum catalyst of a platinum-bearing metal oxide support at 500 deg.C, wet-reducing the resulting catalyst, and further firing it at 500 deg.C or lower.  Further, the manufacturing method as described above for the exhaust gas cleaning catalyst involves a step of adding a zeolite to the platinum catalyst.
Patent JP-2001288446-A (JP)
Title: Polyester for flame-retardant hot melt adhesive
Inventor: YASUHARA SHIGEFUMI
IPC: C09J167/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester for a flame-retardant hot melt adhesive which loads the environment little and has sufficient flame retardance and adhesive force. SOLUTION: This polyester is a crystalline polyester which has a melting point of 50-200 deg.C and is prepared by the copolymerization of a dicarboxylic acid component containing 30-90 mol% terephthalic acid, an oxycarboxylic acid component containing 5-50 mol% aliphatic lactone, a glycol component mainly comprising 1,4-butanediol, and an organophosphorus compound having at least two ester-forming groups in such an amount that the phosphorus content in the resultant polyester is 500-50,000 ppm.