baber/WOPTO huggingface dataset:
Patent JP-H05179981-A (JP)
Title: Power plant structure for vehicle
Inventor: OKITA JUNICHI
IPC: F02B67/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a further compact engine or power plant by designing an arrangement of a surge tank or intake pipes. CONSTITUTION:Independent intake pipes 13 which are bent in an opposite direction to an upper block and a cylinder head 4 are arranged on a side portion of a lower block 5. A starter 35 and a throttle body 15 are arranged between the independent intake pipes 13 and the upper block 5.
Patent JP-2000178254-A (JP)
Title: Production of heteroaromatic aldehydes
Inventor: NISHIYAMA TETSUJI
IPC: C07D239/26
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To produce heteroaromatic aldehydes with a good selectivity by carrying out a vapor-phase catalytic reaction of an alkyl-substituted heteroaromatic compound with molecular oxygen in the presence of a catalyst. SOLUTION: When an alkyl-substituted heteroaromatic compound, e.g. an alkyl-substituted pyridines is subjected to a vapor-phase catalytic reaction with molecular oxygen in the presence of a catalyst to produce heteroaromatic aldehydes, the heteroaromatic aldehydes are produced under conditions in which an oxide containing vanadium, phosphorus, aluminum and silicon is used as the catalyst and a part or all of the oxide present as a catalytic bed in a reactor is diluted with a solid inert to the reaction.
Patent JP-H05249531-A (JP)
Title: Exposure controller for camera
Inventor: SATO OSAMU
IPC: G03B7/01
Filed: 1991-11-28
Abstract: PURPOSE:To provide an exposure controller which is automatically adjusted so that one exposure factor out of shutter speed and a stop value becomes an optimum value when the other factor is changed by simple operation in the manual exposure mode of a camera. CONSTITUTION:This camera is provided with a photometry means which executes the photometry of the brightness of an object, a first and a second manual set means which independently set the shutter speed and the stop value, an exposure value lock means which holds one value out of the set shutter speed or the set stop value and a shift means which changes one exposure factor so that the above-mentioned held value is not changed when the other exposure factor is changed after the exposure value lock means is operated.
Patent JP-H06174189-A (JP)
Title: Mist lubricating device by pulse operation
Inventor: UORISU JII BOURUKINSU
IPC: B05B12/02
Filed: 1991-12-26
Abstract: PURPOSE: To continuously and purposively feed and distribute a mist of lubricant/coolant together with a flow of compressed air in a controlled manner. CONSTITUTION: This device 20 comprises a gravity-feed reservoir 22 for holding a required quantity of lubricant/coolant, injector modules 24a, 24b, 24c, injectors/ pumps 23a, 23b, 23c provided therein, a pulsatory control apparatus 26, and a base manifold 28 in which the injector modules 24a-24c are disposed. The device 20 is of a single-body structure comprising the elements functionally integrally connected together, and may include a magnet 30 having a cover 31 fixedly mounted to the injector module 24c in order to install the device 20 in a mechanical device or air tool to which it is applied.
Patent JP-2000178161-A (JP)
Title: Deodorizing agent composition
Inventor: OKAWA MASAYUKI
IPC: A61K8/92
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing agent composition having excellent deodorizing effects for the tragomaschalia, foot odor and body odor of human bodies and the odors of animals by courpounding a specific amount of a water-soluble metal salt, a nonionic surfactant, a silicone oil and the remainder of water. SOLUTION: This deodorizing agent composition comprises (A) 0.03-5 wt.% of a water-soluble metal salt, (B) 0.01-5 wt.% of a nonionic surfactant, (C) 0.1-10 wt.% of a silicone oil (for example, polysiloxane), and (D) the remainder of water. The metal constituting the metal salt of the component A is preferably one of alkali(ne earth) metals, the metals of the group IIIA and the transition metals of the fourth period in the periodic table, especially, sodium, potassium, magnesium, calcium, aluminum, iron, copper or zinc. The metal salt is preferably the chloride, hydroxide, carbonate, etc., of one of the above metals. The component B is preferably a fatty acid ester type nonionic surfactant, a polyoxyalkylene type nonionic surfactant, an alkylalkanolamide type nonionic surfactant, or an alkylglucoside type nonionic surfactant.
Patent JP-H11151141-A (JP)
Title: Ceramic cover for chair
Inventor: OZAWA KAZUMI
IPC: A47C31/11
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a health outfit for the upper half of a human body which helps a user maintain his health in good condition and also helps him assume a right sitting posture by simulating sensitive spots for treatment such as the back or waist by a natural power. SOLUTION: This porcelain cover for a chair, a seat or the like comprises a few number of large pieces of rubber magnet 3 which are arranged from the longitudinal center part of a meshy cover 1 to a part above in accordance with the location of sensitive spots for treatment, a few number of small pieces of rubber magnet 2 which are arranged from the center part down to the lower part in accordance with the location of the sensitive spots and further, soft rubber 4 arranged in the center part, configured to the waist line. In addition, sponges 5 for air permeation are arranged at spots on upper part including those in the center part of the back face of the cover. Besides, detachable fittings are arranged, as catches for fastening to the chair, seat or the like, at two spots on the uppermost part 6 from the center part.
Patent JP-2000188869-A (JP)
Title: Power supply device
Inventor: SASAKI MASATO
IPC: H02M7/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce loss of a series-regulator type power supply device. SOLUTION: An AC voltage inputted to a power supply device is stepped down by a power supply transformer 3 is rectified, smoothed and outputted as a DC voltage. A switching circuit 10, which opens and closes the connection between an AC power supply 2 and the power supply transformer 3 is connected between the AC power supply 2 and the power supply transformer 3. A control circuit 20 which controls a period while the switching circuit 10 is closed and a detection circuit 40 which detects the value of the output DC voltage are provided. A control circuit 20 controls the closed period of the switching circuit 10, so as to make the output DC voltage value detected by the detection circuit 40 constant, and by having the output DC voltage stabilized, power loss can be reduced.
Patent JP-2001174482-A (JP)
Title: Contact needle for evaluating electric characteristic, probe structure, probe card and manufacturing method of contact needle for evaluating electric characteristic
Inventor: MATSUNAGA NORIAKI
IPC: B81C1/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact needle for evaluating electric characteristics having a fine pitch capable of dealing with highly integrating semiconductor devices. SOLUTION: The contact needle for evaluating semiconductors has a needle core 3 of single crystal silicon(Si) and a conductor film 4 for covering the entire surface of the needle core 3. The thus-constituted contact needle for the evaluation is directly connected to the electrode 7 on the rear end face opposite to the leading end face in contact with the semiconductor device. The probe card of the fine pitch is realized by directly connecting one or more contact needles for evaluating electric characteristics each of which has the needle core of silicon(Si) and the conductor film for covering the entire surface of the silicon(Si) needle core to corresponding one or more electrodes. Since the bottom face of the silicon needle is directly connected to the electrode, a lead electrode in the horizontal direction can be eliminated and the pitch between the needles can be improved.
Patent JP-2001182984-A (JP)
Title: Air conditioner
Inventor: MATSUKAWA YASUYUKI
IPC: F24F11/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a failure can be located by sorting the causes of abnormally high pressure while enhancing serviceability. SOLUTION: The air conditioner comprises a compressor 1, an outdoor heat exchanger 2 constituting a refrigeration cycle, an outdoor fan 3 controlling high pressure of the compressor 1, means 4 for controlling the r.p.m. of the outdoor fan 3, a high pressure detector 5 for the compressor 1, means 6 for calculating the variation per unit time of the pressure detected by the high pressure detector 5, and means 7 for detecting the cause of abnormally high pressure by sorting the causes depending on the high pressure detected by the high pressure detector 5 and the variation per unit time of pressure calculated by the pressure variation calculating means 6. According to the arrangement, a failure can be located by sorting the causes of abnormally high pressure and serviceability can be enhanced.
Patent JP-2000188627-A (JP)
Title: Portable telephone set
Inventor: KIMURA TAKAYUKI
IPC: H04W88/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set, where the operability for setting an original incoming call tone is improved and the original incoming call tone can be set without the need for provision of a memory of a large capacity. SOLUTION: This portable telephone set 10 that can set an original incoming call tone is provide with a tone input section 19, that receives external tone information to set the original incoming call tone, a music scale data generating section 18 that extracts a frequency component from the tone information received from the tone input section 19 and stores the component to a memory as musical scale data, a tone generating section 21 that reads the music scale data from the memory at the arrival of an incoming call tone and converts the data into tone data, and a tone output section that outputs the tone data generated by the tone generating section 21 as the original incoming call tone.
Patent JP-2001185126-A (JP)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: HARA TORU
IPC: H01M4/13
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of normally operating even with a thick electrode by improving contact of active material particles for reduction of internal resistance against electron conduction and reduction of contact resistance between active material and a current collector and to improve the filled rate of active material and energy density in the battery by thickening an electrode. SOLUTION: In a lithium secondary battery interposing electrolyte between electrodes made of active material and enclosing those in a can, the electrodes are formed of active material sintered body of a thickness of more than or equal to 100 μm and a current collector made of one or plural kinds of metal of gold, silver, cupper, platinum, palladium, nickel, titan, chromate, iron, aluminum is provided on the active material sintered body.
Patent JP-2000185421-A (JP)
Title: Thermal head
Inventor: OZAWA MASAMITSU
IPC: B41J2/35
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which can uniform a temperature characteristic thereby stably carrying out a thermal process to a recording layer, e.g. uniform a temperature of a rewrite layer heated by a heating body thereby preventing generation of a part remaining without being deleted. SOLUTION: Both end parts 72a of a heating body 72 of an electric resistor which constitutes an erase head 50 and actually comes in pressed touch with a rewrite layer to thermally erase the layer are formed to a tapering trapezoid to reduce a breadth. A resistance value of both end parts 72a is thus increased. An amount of heat generated by both end parts 72a is made larger than by a central part 72a to help heat radiation. A temperature distribution in a longitudinal direction is uniformed and an erase characteristic is improved.
Patent JP-H11189598-A (JP)
Title: Production of chlorosilane containing fluorine
Inventor: TANAKA TORU
IPC: B01J31/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for coating having water repellency, etc., in a high yield under very mild conditions by subjecting a specific silicon compound and a specified fluorinated compound to a hydrosilylation reaction in the presence of a Pt-containing compound as a catalyst in a chlorosilane compound as a reaction solvent. SOLUTION: This method for producing a fluorine-containing chlorosilane of formula II [for example, F(CF2 )4 CH2 CH2 SiCl3 ] comprises subjecting (A) a silicon compound of formula I [R<1> is methyl or the like; (m) is 1-3] (for example, HSiCl3 ) and (B) a fluorinated compound of the formula; F(CF2 )n CH=CH2 [(n) is 1-15] [preferably F(CF2 )4 CH=CH2 ] to a hydrosilylation reaction in the presence of (C) a Pt-containing compound (preferably a Pt- cyclovinylmethylsiloxane complex) as a catalyst in (D) a chlorosilane compound (preferably ethyltrichlorosilane) as a reaction solvent preferably at 60-150 deg.C.
Patent JP-2001185143-A (JP)
Title: Secondary battery using non-aqueous electrolyte and its battery pack
Inventor: ISOZAKI YOSHIYUKI
IPC: H01M10/05
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery using a non-aqueous electrolyte and having high capacity and high safety. SOLUTION: In using a positive electrode active material consisting of a mixture of a lithium nickel-based composite oxide and a lithium manganese double oxide for the battery using the non-aqueous electrolyte, part of the lithium nickel-based composite oxide is replaced with fluorine, boron or niobium. This obtains the positive electrode active material formed by uniformly mixing the two components with each other. In addition, safety is secured even if its capacity is increased increasing the ratio of the lithium nickel-based double oxide.
Patent JP-H10313414-A (JP)
Title: Method for cross referencing color point and recording medium recording computer program to execute the processing
Inventor: TANIGUCHI KAZUTAKA
IPC: G06T1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cross-referencing color point either lightness or saturation is stored with priority as required. SOLUTION: In a step S40, a coefficient (n) is multiplied with a coordinate in a lightness direction in coordinates of a color point on a circumferential line and a color point P in a 1/4 cross are to convert the coordinate. In a step S42, a color point P' with the shortest distance from the color point P is found among color points on the circumferential line in the 1/4 cross area. In a step S44, the coordinate of the color point P' in the lightness direction is multiplied with a coefficient 1/n to inversely convert the coordinate. In a step S46, the color point P is cross-referenced with the color point P' restored to the original coordinate. The coefficient (n) is changed depending on whether priority is placed on the lightness or on the saturation.
Patent JP-H11192603-A (JP)
Title: Handiwork material made of bamboo
Inventor: KIHATA SACHIKO
IPC: B27J1/00
Filed: 1997-12-31
Abstract: PROBLEM TO BE SOLVED: To enable everyone besides a workman of bamboo work to easily make various constructions by forming handiwork material made of bamboo into a panel structure and combining them. SOLUTION: A plurality of vertical sash bars 3 of prescribed length are mutually brought into contact and arranged in parallel. Horizontal sash bars 4 are placed and retained in the direction orthogonal to the vertical sash bars 3 in the vertical two places on the surfaces of the vertical sash bars 3. Also, a one-side panel is formed by tightly binding the contact parts on the side of the vertical sash bars 3 to the rears of the horizontal sash bars 4. Further, a panel of both sides is formed by mutually matching the rears of two sheets of one-side panel and shifting a crest and a trough and sticking the rears.
Patent JP-2001184288-A (JP)
Title: Chat system and chat method
Inventor: NEGISHI HIROAKI
IPC: H04M3/56
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a further satisfactory chat environment by managing and specifying participants. SOLUTION: In this chat system having terminal equipment 3, 3,... as plural clients and a chat server 2 connected with the terminal equipment, the terminal equipment 3 which starts chat communicates the information of the other terminal equipment 3, 3,... whose participation in the chat is requested to the chat server 2, and the server 2 which receives the notification requests participation in the chat based on the information of the requested terminal equipment 3, 3,..., and the terminal equipment 3, 3,... whose participation are requested respectively decide the presence or absence of participation.
Patent JP-H11193924-A (JP)
Title: Convection oven
Inventor: KUROKAWA MIDORI
IPC: F24C1/00
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a convection oven in which a user can be protected against high temperature hot air after cooking. SOLUTION: When a handle 15 is turned from A to B, a heated air exhaust fan 16 is actuated and an alarm is delivered. Hot air in a heating chamber is exhausted through operation of the fan 16 and the inner temperature decreases. Alarm is stopped when the temperature in the heating chamber 11 drops below a set level. Subsequently, the handle 15 is turned from B to C, thus opening a door 13.
Patent JP-H11177317-A (JP)
Title: Highly sensitive antenna
Inventor: NAKAMATSU YOSHIRO
IPC: H01Q1/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To bend an antenna and to store it along a part from which it is easily pulled out without interfering with the handling of a main body by setting the length of the shortened antenna to be less than the width of an upper side in the right-angled direction of a handle part in the main body. SOLUTION: The tip of a part 2 in length L, which can be inserted into/ drawn from the direction L' of the handle part of a portable telephone body 1, and a part 5 which can be bent within width 1' in the right-angled direction against the handle part of the body 1 and whose length of width '1' is connected by hinges 4 are connected by a hinge 6. Then, whole length is set to be 31+L and an upright rod antenna 7 is obtained. The part 5' where the antenna is bent is bent by the hinge 6 and is stored along the short side in the right-angled direction against the handle part of the body 1. Thus, handling is not disturbed and the antenna is easily drawn out. Although it is compact especially as the antenna of the portable telephone set, it can receive signals with higher sensitivity than former ones.  Then, the antenna which can easily be handled, whose structure is easy and which is expensive can be obtained.
Patent JP-2000193672-A (JP)
Title: Cantilever for scanning type probe microscope and preparation method thereof
Inventor: MATSUYAMA KATSUHIRO
IPC: G01N37/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever provided with a probe of which a curvature of a tip end is small and an wear resistance is excellent. SOLUTION: This cantilever 130 has a lever portion 12 overhangly supported by a support portion 122 and the lever portion 126 mainly comprises a lever base material 118 made of silicon nitride and has an approximately trigonal shaped probe at a free end thereof. The probe 124 is integrally formed with the lever base material 118 and therefore, is made of silicon nitride, and has higher hardness and a further superior wear resistance, in comparison with a prove made of silicon. The probe 124 has an approximately trigonal shape, and therefore since it is always terminated at one point, the curvature of the tip end thereof is small.
Patent JP-2000194009-A (JP)
Title: Matrix wiring board and substrate for liquid crystal display device
Inventor: TAGUCHI YOSHIHISA
IPC: G02F1/1368
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the resistance of the bundled wiring formed on a matrix wiring board by disconnecting each of first bus lines and each of second bus lines near the connecting points of the first bundled wiring and the second bundled wiring. SOLUTION: The plural gate lines 1 extend in a row direction and the plural drain bus lines 2 extend in a column direction. Pixel electrodes 3 are arranged in correspondence to the intersection points of the gate bus lines 1 and the drain bus lines 2. The drain bundled wiring 10 is arranged within the same wiring layer as the drain bus lines 2 and is connected to the respective drain bus lines. The drain bus line 2 are disconnected at the disconnection points 11 near the juncture with the drain bundled wiring 10. The gate bundled wiring 15 is arranged within the same wiring layer as the gate bus lines 1 and is connected to the respective gate bus lines 1. The gate bus lines 1 are disconnected at the disconnection points 17 near the juncture with the gate bundled wiring 15.
Patent JP-2001183476-A (JP)
Title: Power supply control device, and method for portable equipment
Inventor: TONOMURA KEISUKE
IPC: H02J1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce power demand to a minimum, while maintaining continuous display during usage. SOLUTION: Whether 'ON/OFF' change of an inclination sensor is detected is determined (step S5), and if it is detected, whether 30 minutes passed is deterged (step S8). In the meantime, the inclination sensor is turned on or off, and if the inclination motion of an equipment body is detected, a timer is reset (step S6), and then a timer is restarted as a display is kept turned on (step S7) and the process of a step S8 ids followed. However, if the on/off of the inclination sensor is not detected in 30 minutes after the display is turned on. and if the on/off of the inclination sensor is not detected in 30 minutes after the timer is restarted, power supply to a display driver is stopped to turn the display off (step S4).
Patent JP-2001189949-A (JP)
Title: Mobile station device and communication method
Inventor: DENPO HIROSHI
IPC: H04W36/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce quantity of control information, when conducting hand-over processing. SOLUTION: A base station device 100 conducts communication with a specific base station 200, and a terminal 301 that can be moved relative with respect to a specific base station. The base station device 100 is placed relatively movably with respect to the specific base station, and when the terminal is moved relatively form the specific base station, the base station device 100 moves substantially in the same direction to the specific base station as the moving direction of the terminal.
Patent JP-2000243008-A (JP)
Title: Trigger mechanism for actuating take-out device of disk player
Inventor: RIN CHICHEN
IPC: G11B17/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the mis-operation of another function button by including a first means and second means electrically connected to a take-out device, actuating the second means according to the inclined movement of a front panel door from a perpendicular position to bring the same into contact with the first means and actuating the take-out device at the time of contact. SOLUTION: The first means 221 and second means 222 of a trigger mechanism 22 are respectively parts of fragment shapes. A first means 221 and second means 222 are formed of metallic materials or conductive materials, such as conductive plastic. The first portion 2221 is installed on the rear surface side of the front panel 201 and the second portion 2222 extends to the rear surface side of a front panel door 202 through the spacing between itself and the front panel 201. When the front panel door 202 slight obliquely moves from the perpendicular position, the second portion 2222 of the second means 222 operates to come into contact with the second portion 2212 of the first means 221, thereby actuating the take-out device.