baber/WOPTO huggingface dataset:
Patent JP-H0963633-A (JP)
Title: Storage battery
Inventor: HASEGAWA TAKASHI
IPC: H01M10/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To surely secure required heat insulating space in a gap between the outside face of a storage battery and a heat shield by forming a rib or a projection at the outer face of the storage battery and fixing the heat shield to the apex of the rib or the projection. SOLUTION: Projections 3 are made at all the side faces 1 of a storage battery, and a heat shield 4 is fixed at the apexes of the projections 3 so that it may cover all the projections 3. Or, a rib 2 is made on one side face 1 of the storage battery 1, and a heat shield 4 is fixed at the apex of the rib 2 so that it may cover the rib. For the heat shield 4, a thin film consisting of, for example, PP synthetic resin or the like is used. The tying among the heat shield 4 and the rib 2 or the projection 3 is performed by heat fusion. Or, for the heat shield 4, a plate-shaped one may be used, and for a tying means, engaging method may be available, or an adhesive may be used. Moreover, for the side face of the storage battery to be heat shielded shielding may be done for any side faces of the battery.
Patent JP-S6396268-A (JP)
Title: Sputtering device
Inventor: OGAWA TOSHIO
IPC: C23C14/34
Filed: 1986-10-13
Abstract: PURPOSE:To easily perform simultaneous sputtering and the sputtering of a multilayered film at low cost, by providing both plural cathodes holding targets in such a state that these are tilted and an anode holding a base plate to the tip of a rotary shaft so that an angle can be adjusted. CONSTITUTION:In the inside of a vessel 1 performing sputtering, plural cathodes 3a-3c holding various targets 6a-6c are arranged on the circumference of one circle and tilted toward the central shaft passed through the center of the above-mentioned circle. On the other hand, an anode 2 holding a base plate 7 is fixed via an angle adjustment mechanism 12 of the base plate to the tip of a rotary shaft 11 freely rotatably provided on the above-mentioned central shaft. a thin film of a compd. or a mixture having the component of respective targets 6a-6c is formed on the base plate 7 by vertically (a) fixing the above- mentioned anode 2 for the rotary shaft 11 and performing sputtering. Further a multilayered film can be formed on the base plate 7 by tilting (b) the anode 2 and intermittently rotating the rotary shaft 11 and successively locating the anode 2 to the opposite position parallel to the cathodes 3a-3c.
Patent JP-H0669305-A (JP)
Title: Evaluation of film carrier-type semiconductor device
Inventor: KIKKAI AKIRA
IPC: H01L21/66
Filed: 1992-08-19
Abstract: PURPOSE:To judge an accurate ILB condition by providing the evaluation method of a film carrier-type semiconductor device wherein no crack is caused by an evaluation itself. CONSTITUTION:A lead 6 and a bump 9 for a film carrier-type semiconductor device are etched and removed by using an etchant (aqua regia 14) by which the etching rate of the lead 6 and the bump 9 is nearly equal or the etching rate of the lead is larger. For example, aqua regia is used and an etching operation is performed at a temperature of 25 to 40 deg.C without stirring the etchant.
Patent JP-H0993427-A (JP)
Title: Image processing unit and its method
Inventor: MATSUBAYASHI KAZUHIRO
IPC: H04N1/41
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain the image processing unit and its method by which an image area attribute is discriminated more accurately and efficiently. SOLUTION: A character image object area possibly being a character image area, a non-character image area and a character image is classified from an AC component of compressed image data received by a character image extract section 4 and an attribute storage section 5 stores the attribute. As to the character image object area, an average color extract section 6 extracts its average color and a representative color extract section 8 extracts two representative colors from an area discriminated to be the character image area in the vicinity. A color synthesis discrimination section 7 discriminates whether or not the average color of a notice image area is synthesized, based on the extracted representative color and discriminates it to be a character image area when the synthesis is possible and to be a non-character image area when the synthesis is impossible.
Patent JP-S6390519-A (JP)
Inventor: KURUTO PEETAA MOIRAA
IPC: C08F220/10
Filed: 1987-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1179854-A (JP)
Title: Carbon-containing monolithic refractory
Inventor: TERANISHI HISAHIRO
IPC: B22D41/32
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject refractory excellent in corrosion resistance and slag resistance to moisture and capable of improving strength after heating by using a zirconia-based raw material whose particle diameter is specific and an alumina-based raw material at a specific weight ratio as main raw materials and further including a carbonaceous raw material in a specific amount. SOLUTION: This refractory uses a zirconia-based raw material (e.g. electromelting zirconia), preferably stabilized with calcia, yttria or the like, having <=1 mm particle diameter and an alumina-based raw material (e.g. electromelting alumina) at a weight ratio of >=1 and further contains the carbonaceous raw material in an amount of 3-20 wt.%, preferably 5-15 wt.%. The carbonaceous raw material has heat-melting and self hardening properties and is preferably spherical and contains carbon raw material (e.g. phenol resin) in an amount of 3-10 wt.%. Carbon black having high hydrophilic property is preferable as the carbonaceous raw material other than above carbonaceous raw material. As a result, the resultant refractory is further compacted.
Patent JP-S6484446-A (JP)
Title: Semiconductor laser light source device
Inventor: OHARA YUJI
IPC: H01S5/068
Filed: 1987-09-28
Abstract: PURPOSE:To make a feedback signal for light quantity stabilization control into a high level by providing a laser diode to monitor light quantity in addition to the laser diode to emit a light beam to be used for picture recording, etc. CONSTITUTION:The light quantity of the second light beam 12 is detected by a photodiode 24, and is outputted as the light quantity feedback signal S2 from a difference current/voltage converter 25, and a differential amplifier 23 amplifies a difference between a light quantity instruction signal S1 and the signal S2, and outputs a current instruct signal S3 to a current buffer 22, and the light quantity of the light beam 12 is controlled to a value that the signal S1 shows. Besides, the signal S3 is inputted to an adder 21 too, and the current instruction signal S5 to correct the difference between the drive current versus light output characteristics of the first and the second laser diodes 13, 14, is outputted to the current buffer 20, and a current I1 flows in the laser diode 13, and the first light beam with the same light quantity as the light beam 12 is emitted, and the light quantity of the light beam 11 is controlled to the value that the signal S1 shows.
Patent JP-H0582813-A (JP)
Title: Photovoltaic element
Inventor: SAITO KEISHI
IPC: H01L31/04
Filed: 1991-09-24
Abstract: PURPOSE:To provide a transparent electrode wherein the resistance is made low and a photovoltaic element wherein the permeability has improved, and that wherein the durability of heat cycles has improved. CONSTITUTION:In photovoltaic element, this has a transparent electrode 107, which contains, at least, one kind of atoms, which may be distributed, out of iron atoms, chromium atoms, nickel atoms, and manganese atoms, the semiconductor layer and the collector electrode 108.
Patent JP-S6489411-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KOUHIRA TAKASHI
IPC: H01F38/12
Filed: 1987-09-30
Abstract: PURPOSE:To arrange and fix input terminal parts and an output terminal part accurately and individually, to secure leaking paths and to make it possible to improve partial characteristics, by providing protruding parts at the input terminal parts and the output terminal part, and providing recess grooves in a primary bobbin. CONSTITUTION:Triangular wedge shaped protruding parts are provided at input terminals 7 and 8 and an output terminal 9 by insert molding and the like beforehand so that the protruding parts can be coupled with grooves, which are provided in a primary bobbin 1. Thus terminal parts are formed. The input terminal parts 7a and 8a and the output terminal part 9a are coupled and fixed to the primary bobbin 1. A primary coil 2, which is wound around the primary bobbin 1, is inserted into the inner surface side of a secondary bobbin 3. The bobbin is inserted so that the bottom part 10 of an outer case 10 is coupled and brought into contact with the primary bobbin 1. Since the input terminals and the output terminal are coupled and fixed in this way, leaking paths between the terminals can be effectively secured. The specifications for every terminal part can be efficiently implemented.
Patent JP-H1094237-A (JP)
Title: Stepping motor and manufacturing method
Inventor: MIZUTANI TAKASHI
IPC: H02K37/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To thin a stepping motor while securing the reduction of the number of manufacture parts. SOLUTION: Both upper yokes 50 and 90 are prepared as a yoke member Y which has both coupling members Y1. Moreover, both lower yokes 60 and 100 are prepared as a yoke member Z which has both coupling members Z1 and Z2. Then, after completion of the setup of a step motor, both coupling members Y1 of the yoke member Y and both coupling members Z1 and Z2 of the yoke member Z are removed by cutting.
Patent JP-H0293426-A (JP)
Title: Liquid crystal display
Inventor: KINOSHITA MASAKI
IPC: G02F1/1335
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a display whose luminance is uniform and whose display characteristic is satisfactory by placing a light scattering plate between a light source and the liquid crystal display device and forming a pattern for making an uneven luminance uniform on the light scattering plate. CONSTITUTION:Between a liquid crystal display device 10 such as a word processor, etc., and light sources 12, 13 such as a fluorescent lamp or a cold cathode discharge tube, etc., first and second light scattering plates 15, 16 are placed. Also, on a substrate of a first light scattering plate 15, a light reflecting layer 15b, a light cutting-off layer 15c, and a preventive layer 15d for preventing the light cutting-off layer 15c from being imprinted to a second light scattering plate 16 are laminated successively in accordance with a prescribed pattern from the side being near the light source. The light reflecting layer 15b is printed by white printing or a printing material whose reflection factor is high so that an arrival of light to the light cutting-off layer 15c is decreased. Moreover, the light cutting-off layer 15c is formed by ink whose transmittivity is low and the luminance of a high luminance part is lowered.
Patent JP-H1067456-A (JP)
Title: Image forming device
Inventor: YAMAZAKI YOSHIYUKI
IPC: B65H29/58
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a switching member for switching the carrying direction of sheets of material conveyed and ensure a stable carrying of sheets of material by providing a deformation preventing member for preventing deformation of the switching member. SOLUTION: A deformation preventing member 102 is fitted to a part of a discharge port switching member 101 other than its sheet material carrying surface. The member 102 is fixed so that it may not be dropped due to deformation of the member 101 by heat by locking a hole part B of the member 102 at its three or more parts in the longitudinal direction. The member 102 is made of a metal plate such as a zinc plated steel plate, phosphor bronze plate, which has a low thermal expansion coefficient and a high rigidity so that it is hardly subjected to deformation by heat and force. Accordingly, the shape of switching member is stabilized, preventing erroneous carrying of sheet material for ensuring a stable carrying of sheet material, resulting in improvement in the quality of switching member.
Patent JP-H1178591-A (JP)
Title: Doze preventing device
Inventor: UCHIDA MITSUYA
IPC: B60W30/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a doze preventing device having a simple structure, easy to manufacture, and effective for preventing a doze at the wheel of an automobile in particular. SOLUTION: When a device main body 1 is installed at a position where it is kept in contact with the body of a driver such as the driver's seat of an automobile and a power plug 6 is connected to a car power supply, a vibration generating mechanism is operated, and vibration is applied to the body of the driver via the device main body 1. When a stimulus at prescribed strength is generated for the prescribed time at every prescribed period, the stimulus by the vibration is intermittently applied to the driver, and sleepiness during driving is resolved.
Patent JP-H08111534-A (JP)
Title: Semiconductor dynamic quantity sensor and manufacture thereof
Inventor: NARA KENICHI
IPC: G01P15/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a semiconductor dynamic quantity sensor having a movable range limiting member in which steps are less likely to be generated, and manufacture thereof. CONSTITUTION: A beam structure body is provided on a silicon substrate 1, and a movable electrode portion constituting a part of the beam structure body is located above the silicon substrate 1 at a predetermined distance. The movable electrode portion is displaced by acceleration. A fixed electrode is formed on the silicon substrate 1. The fixed electrode is formed by forming an impurity diffusion layer on the silicon substrate 1. A current flowing through the fixed electrode is changed by a change in the position thereof relative to the movable electrode portion due to acceleration. A bridge 23 is provided on a beam portion 8 constituting a part of the beam structure body. The bridge 23 is extended from the silicon substrate 1 to surround the beam portion, thus limiting a movable range of the movable electrode portion.  Films 24, 25 of the bridge 23 are formed on the surface of the silicon substrate 1 on both lateral sides of the beam portion 8, and have a predetermined thickness t3. A film 26 suspends the films 24, 25.
Patent JP-S62104759-A (JP)
Title: Printing head
Inventor: TORII TOMOFUMI
IPC: B41J2/01
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a compact printing head requiring only one sheet to be supplied for color printing and also to be easily maintained by using a constitution in which a cylindrical case is turned and a plurality of fine holes in a disc-shaped ink supply sheet are moved orderly to the positions of ink supply unit, thermal head, and vacuum unit. CONSTITUTION:A case 3 is turned with movement of a printing head by engaging teeth 4 provided on a part of the periphery of the case 3 with a belt 18 for driving the head. An ink supply sheet 1 coupled to the end of the case 3 is also turned and circularly moved over ink suppliers 12-15, a thermal head 10, and a vacuum unit 11. The fine holes 1a provided in the sheet 1 receiving ink in the ink supplies move to the position of the head 10, and ink is jetted onto a recording paper by the bubble pressures produced by heating. During the traveling period after the printing of one-line, remaining ink is sucked by the vacuum unit 11.
Patent JP-H1149880-A (JP)
Title: Treatment of surface and its adhesive agent
Inventor: MATSUMOTO SHUNICHI
IPC: C08G73/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the adhesivity of a polyimide surface. SOLUTION: The surface of a polyimide is treated with the mixture solution of ethanolamine with N-methylpyrrolidone or dimethylformamide to remarkably improve the adhesivity of the polyimide film to metals, substrate surfaces. When a polyimide adhesive for adhering the surface-treated polyimide film is the polyimide of a polyimide produced from bicyclo(2,2,2)octo-7-ene-2,3,5,6- tetracarboxylic acid dianhydride and 3,4-diamino-diphenyl ether as components, a remarkable effect appears on the adhesivity of the surface-treated polyimide film to metals.
Patent JP-H04123244-A (JP)
Title: Battery backup system for storage device
Inventor: ITO SHUJI
IPC: G11C11/401
Filed: 1990-09-14
Abstract: PURPOSE:To reduce power consumption and to efficiently execute battery backup operation by supplying clocks for executing the circuit operation of a control circuit block in a battery backup period to the control circuit block only in a refresh period. CONSTITUTION:Since clocks(CLKs) 4 are supplied to the control circuit block 10 only in the refresh period during the period of battery backup operation and no CLK 4 is supplied in a period other than the refresh period, the circuit 10 is turned to a non-operated state. Namely, the block 10 is constituted of circuit parts requiring different power consumption in accordance with its operation state or non-operation state. Consequently, power consumption at the time of non-operation of the block 10 is sharply reduced and battery backup is efficiently executed.
Patent JP-H1167439-A (JP)
Title: Cooking device
Inventor: ARAI HIDEAKI
IPC: H05B6/12
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To cook a plurality of articles to be cooked by different heat-cooking methods at the same time while being contained in a potable housing container without selecting a cooking method at each time, by controlling respective operations of heat-cooking part based on the cooking information stored in a information storing part. SOLUTION: A potable housing container 1 is put on a loading part of a cooker while a plurality of housing parts 2 of the potable housing container 1 contain respective articles, and the information stored in an information storage device 7 of the housing container 1 is transmitted to an information receiving part of the cooker. The articles in the housing container 1 are heat-cooked at the same time by their respective optimal heat-cooking condition based on the cooking information stored in the information storage device 7. Therefore, a plurality of articles can be easily cooked by their respective optimal conditions.  Moreover, the articles to be cooked can be transported and cooked while being contained in the housing container 1, so that the housing container 1 can be applied to a home delivery system such that a housing container 1 containing required cooked articles is delivered to a user's home.
Patent JP-H1084702-A (JP)
Title: Remaining tillage processor of power tiller
Inventor: YAMAGUCHI TAKANORI
IPC: A01B33/10
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enable processing remaining tillage even at the time of deep tilling or shallow tilling when a remaining part which cannot be tilled by means of a rotary tilling paw is tilled by fixing a remaining tillage processing paw at the side part of a rotary power tiller. SOLUTION: In a remaining tillage processor where a remaining tillage processing paw 42 is arranged at the external side part of one side in the rotary power tiller, the remaining tillage processing paw 42 is formed by the paw of a kind being the same as the tillage tine 10 of the rotary power tiller and the attaching position of the remaining tillage processing paw 42 is set forwards by prescribed measure L1 and upwards by prescribed measure L2 as compared with a tillage time shaft 14. The remaining tillage processing paw 42 is formed by an excentric hatchet paw.
Patent JP-S60139051-A (JP)
Title: Automatic answering telephone set
Inventor: SHIMADA NAOKI
IPC: H04M1/652
Filed: 1983-12-27
Abstract: PURPOSE:To discriminate the presence or absence of a recorded message of a calling subscriber by transmitting an identification signal before an answer message are sent before subsequent incoming calls in case a message is recorded for a call of the calling subscriber. CONSTITUTION:A message of a calling subscriber is recorded/amplified 5, and the sound signals are recorded to a tape. At the same time, the sound signals are supplied to a sound signal detector 8 and detected. The output of the detector 8 is supplied to a control circuit 7 and stored to a memory circuit in the circuit 7. Here if the calling subscriber cuts off the circuit, the circuit 7 stops supply of the drive signal to a drive circuit 4 and stops the recording action. When an incoming call is detected, the circuit 7 checks whether the information on the output of the detector 8 is stored in the memory circuit. If said information is stored in the memory circuit, the drive signals A are sent to a peep tone oscillator 9 for a prescribed period, then sent to trunk lines L1 and L2.
Patent JP-H1087526-A (JP)
Title: New fluorine-containing compound, and lubricant containing the same, and magnetic recording medium
Inventor: MIYAMURA TAKESHI
IPC: C07C43/178
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorine-containing compound in which a fluoroalkyl group is connected to an alkenyl group through a polar group-containing alkylene group, useful as a lubricant, preferably a lubricant for magnetic recording media, capable of strongly adhering to magnetic layers or protecting layers, and capable of being dissolved in general hydrocarbon solvents. SOLUTION: This compound is a compound of formula I [Rf is a fluoroalky; R is an alkenyl which has a double bond and may have a polar group; R' is a group of formula II ((n), (m) are each an integer of >=0); X, Y are each O or do not exist; Z is a polar group; (l) is an integer of >=0], e.g. a compound of formula III. The compound of formula I is obtained e.g. by reacting a polar group-containing halogen-terminated fluorocompound of formula IV (A is Cl, Br, etc.,) with an unsaturated long chain alcohol of the formula; R-OH, such as 10-undecenyl alcohol in the presence of a base such as NaH in a polar solvent such as tetrahydrofuran. The compound of formula IV and the unsaturated long chain alcohol may be charged in a molar ratio of 1:3 to 3:1.
Patent JP-2000075243-A (JP)
Title: Stereoscopic display device
Inventor: IDE MASASHI
IPC: G09F9/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a practicable stereoscopic display device capable of displaying three-dimensional images of a simple type with a simple structure without using spectacles, etc. SOLUTION: This display device has a panel LED array 13 for executing image display, a light emission type two-dimensional image display section consisting of a collimator 12 for emitting the illumination light of this plane LED array 13 as approximately parallel beams and an electronic control screen 11 which consists of plural laminated scattering type liquid crystal display elements 15 and constitutes the three-dimensional images.  The device is so constituted as to successively switch the scattering type liquid crystal display elements 15 which emit the light of the respective cut face images formed by successively cutting the three-dimensional materials to be displayed from the end as two-dimensional images and display these images in synchronization with the respective two-dimensional images to be subjected to light emission in the light emission type two-dimensional image display section described above.