baber/WOPTO huggingface dataset:
Patent JP-H0468236-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO YOSHIAKI
IPC: F24F5/00
Filed: 1990-07-09
Abstract: PURPOSE:To enable a comfortable air conditioning to be carried out by a method wherein indoor air is heated until a saturated steam pressure of an adsorbing agent exceeds steam pressure of contacted air when the indoor air (or outside air) is contacted and in turn the indoor air is cooled when the outdoor air (or the indoor air) is contacted. CONSTITUTION:In the event that an air flow is flow is flowed along a broken line during a heating operation, a flow of working medium is flowed along a dotted line of a four-way valve 12. Indoor air is heated by a condensor 16. Adsorbing agent 17 is also heated and steam is supplied from the adsorbing agent 17 to the indoor air. In turn, an evaporator 13 shows a low temperature and adsorbing agent 14 is supplied with steam together with heat from the outdoor air flowing around it. Accordingly, the adsorbing agent 14 adsorbs steam and the adsorbing agent 17 desorbs steam. After elapsing a specified time, the four-way valve 12 is changed over to that indicated by a broken line. Air steam is changed over to that indicated by one-dotted line. Indoor air is heated by a condensor 13. Accordingly, comfortable air conditioning can be attained without drying indoor air. During a cooling operation, if the air stream is flowed along the broken line, the working medium is flowed along the broken line of the four-way valve 12.
Patent JP-H0230156-A (JP)
Title: Semiconductor device
Inventor: YOSHINO TATSUO
IPC: H01L21/66
Filed: 1988-07-19
Abstract: PURPOSE:To discriminate electrically non-defective chips and defective chips by installing a check terminal on the adjacent part of a bonding pad, and connecting a resistor capable of being fused or a capacitor capable of being broken down between the bonding pad and the check terminal. CONSTITUTION:In a semiconductor device having a semiconductor chip wherein circuit elements and a bonding pad to lead out electrodes of the circuit elements are arranged on a semiconductor substrate, a check terminal 8 whose size is equal to the bonding pad 7 is arranged on the adjacent part of the above bonding pad 7, and a resistor 4 capable of being fused or a capacitor having a dielectric film capable of being broken down is connected between the bonding pad 7 and the check terminal 8. For example, a resistor 4 made of polycrystalline silicon is provided; in the case of a non-defective chip, the resistor 4 is fused by grounding the bonding pad 7 and applying a voltage to the check terminal 8, at the time of electric measurement in the wafer state.
Patent JP-S6071904-A (JP)
Title: Device for evaluating optical disc
Inventor: NISHIWAKI SEIJI
IPC: G01B11/30
Filed: 1983-09-28
Abstract: PURPOSE:To enable exact quantitative evaluation of disc performance by using a contactless displacement meter to detect the displacement rate of a pickup and using the detection signal thereof as a driving signal for a linear motor. CONSTITUTION:A contactless displacement meter 20 such as an eddy current displacement meter or the like which measures the run-out of the recording groove track of a disc with a plate 19 fixed to a pickup 6 as a target is attached to an optical transfer base 13. The displacement rate of the pickup with respect to the optical transfer base is exactly detected and therefore ¦x1¦<epsilon1 is exactly decided. Since the pickup is less subjected to undue tracking, the deviation DELTAtheta of the optical axis of the pickup is small and the exact quantitative evaluation of the disc performance is accomplished.
Patent JP-H0929007-A (JP)
Title: Thickener with filter
Inventor: MATSUMOTO SHUNICHI
IPC: B01D24/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To generate a filter medium even during the operation of a thickener provided with a filter on its upper section. SOLUTION: A filter surface is divided into four equal sections with partitions, and water overflowing an overflow weir is received by gutters 4a-4b formed dividedly in respective divisions 2a-2d. Drain holes 41 and 42 are formed on bottom sections of respective gutters 4a-4d, and a piping K1 heading for a treated water tank 15 and a piping K2 heading for a drainage tank 10 are connected with the drain holes, respectively. On/off valves V1a -V1d and V2a -V2d are installed on respective pipings K1 and K2 for respective gutters. Gas spray nozzles 61 and pressurized water introduction nozzles 71 are disposed uniformly on the holes of a filter surface right below a filter and the nozzle units of respective devices 2a-2d are connected respectively with a gas feed device 8 and a pressurized water feed device 9 by pipings K3 and K4 .  On-off valves V3a -V3d and V4a -V4d are installed on the pipings K3 and K4 , respectively. The regeneration of a filter medium is carried out on parts of the divisions on the filter surface while filtering is carried out on other divisions by operating the on-off valves.
Patent JP-S57105619-A (JP)
Title: Combustion process for ammonia gas
Inventor: TAKAHASHI KATSUNORI
IPC: F23G7/06
Filed: 1980-12-23
Abstract: PURPOSE: To reduce a volume of production of NO x  by a method wherein air ratio in the primary fuel part is made to be less than 1 and a temperature of combustion gas is controlled to a specific range under a use of auxiliary fuel and an introduction of combustion waste gas.  
     CONSTITUTION: Incinerator is divided into a front primary combustion part and a rear secondary combustion part. The primary combustion part is controlled at a range of 900W1,050°C under a use of auxiliary burner (as a fuel one other than gas containing ammonia is applied) and an introduction of combustion waste gas of 100W500°C. Air ratio in the primary combustion part is controlled to less than 1 by controlling a volume of air introduced and combustion waste gas. Under this operation, even if the gas containing ammonia is combustioned, a volume of production of NO x  may be restricted to a minimum value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0737256-A (JP)
Title: Focus servo device
Inventor: IWASAKI TAKAO
IPC: G11B7/085
Filed: 1993-07-22
Abstract: PURPOSE:To start up a focus servo in optimum timing by superimposing a high frequency signal of an amplitude that is smaller than an amplitude of a focus error signal over the focus error signal, comparing this superimposed signal with a reference level and starting up the focus servo. CONSTITUTION:The focus error signal Ve from a focus error signal generating means 1 and the high frequency signal Va from a high frequency signal generating means 2 are added up by an adding means 3. Then, the superimposed signal Ve+Va and the reference level Vr from a reference level generating means 4 are compared by a comparing means 5. An output Vc of the means 5 is held by a bottom hold circuit 6, and a changed point close to a focusing position out of changed points of a signal of this circuit 6 is detected by a deciding means 7. By this detecting signal Vo, a focus search is stopped, and the focus servo device is started up. By this method, the focus servo can stably and accurately be started up.
Patent JP-2000003810-A (JP)
Title: Dust core
Inventor: ISHII MASAYOSHI
IPC: B22F3/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a magnetic core having high permeability and high frequency characteristics easily, by compression-molding powder in which flat ally powder mainly comprising Fe, Si and Al, flat insulating powder having layer crystal structure and an organic binding agent are mixed. SOLUTION: Alloy powder using Fe, Si and Al as main components is pulverized by a ball mill, etc., and flattened. The aspect ratio of powder is 5 or more and thickness is 50 μm or less. Insulating powder having layer crystal structure mixed with the alloy powder is also pulverized and flattened. 0.1-10 wt.% flat insulating powder 2 is mixed with flat alloy powder 1, and compression-molded, and a magnetic core is obtained. The insulating powder 2 having layer crystal structure is laminated among the flat alloy powder 1, and the insulating powder 2 insulates the surface of the alloy powder 1. Graphite, molybdenum disulfide, boron nitride, etc., are used as the insulating powder having layer crystal structure, and permeability is lowered when these compounds exceed 10 wt.%.
Patent JP-H0934772-A (JP)
Title: Information processing system
Inventor: TOMOKANE TAKEO
IPC: H04N21/2343
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the sense of incompatibility caused by adjustment at a client by enabling that adjustment of quantity of data to be received by the client without changing any system configuration such as the function of a server. SOLUTION: Concerning an information processing system having a server 101 for providing data, data transformation repeater 103 with correcting function connected through a network 102 to the server 101 and client 105 connected through a network 104 to the data transformation repeater 103 with correcting function, when the data provided from the server 101 are image data, the data transformation repeater 103 with correcting function provides the image data to the client 105 after the size of images expressing those data is reudced. When a data request from the client 105 is a data request containing a coordinate value in the image data, the coordinate value is corrected by multiplying the inverse of the reduction scale of images and the data request, for which the coordinate value is corrected, is transmitted to the server 101.
Patent JP-S5971296-A (JP)
Inventor: SATOU KATSUMI
IPC: H05B41/24
Filed: 1982-10-15
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-S6424902-A (JP)
Title: Apparatus for automatically cutting three surfaces of rail
Inventor: TOKUOKA KENZO
IPC: E01B31/12
Filed: 1987-07-21
Abstract: PURPOSE: To efficiently execute reproducing work of a used rail by automatically positioning the used rail on a machine and free-cutting the head part of the rail and both of its corner parts to modificate. CONSTITUTION: A rail 11 mounted on a horizontal surface plate 18 and automatically centered by a horizontally pushing device 31 is grasp-fixed by a clamp piece 41. Next, in parallel with detecting a deviation quantity by contacts 71 and 84, the head part of the rail 11 and both of its corner parts are freely cut through the use of a head part free-cutting cutter 50 and a corner free- cutting cutter. Thus, the free-cutting work of the rail is automated to facilitate the reproducing work of the used rail.
Patent JP-H0825562-A (JP)
Title: Resin coated metallic sheet superior in water resistance
Inventor: KAWAMURA HIROAKI
IPC: B32B27/36
Filed: 1994-07-12
Abstract: PURPOSE:To make suitable for a drink can to be sold under a heated condition by an automatic vending machine by possessing excellent hydrolysis resistance, by a method wherein an antioxidant is added to polyester resin or an adhesive agent which is used for sticking between thermoplastic resin and a metallic sheet. CONSTITUTION:Thermoplastic resin comprised of 100 pts.wt. thermoplastic resin and 0.1-5.0 pts.wt. antioxidant is laminated at least on one side of a metallic sheet becoming the inside of a can. Then the thermoplastic resin is laminated to the one side which becomes the inside of the can of the metallic sheet through an adhesive agent which contains the 0.1-10.0 pts.wt. antioxidant on the basis of a 100 pts.wt. adhesive agent and a resin coated metallic sheet which is superior in water resistance is obtained. Possibly, the thermoplastic resin is taken as a resin metallic sheet which is a single layer or at least two layer filmy polyester resin and is superior in water resistance.
Patent JP-H0627302-A (JP)
Title: Matrix for optical element and its production
Inventor: BABA TOSHIKAZU
IPC: G02B3/00
Filed: 1992-07-09
Abstract: PURPOSE:To obtain the matrix which is distortion-free with high accuracy by simplified stages relating to the matrix for obtaining optical elements, such as microlenses to be used for various display devices formed by using liquid crystal display elements and the process for production of this matrix. CONSTITUTION:Hole parts 4 are formed on an insulating film 1 formed with a conductive layer 2 on one surface and a metallic material is packed into these hole parts by an electroplating method, etc. The metallic material is projected regularly to projecting shapes from the front surface of the insulating film. More preferably, the projecting materials 3 are so formed that the base area thereof is larger by >=1.1 time than the opening area of the hole parts.
Patent JP-H0627834-A (JP)
Title: Transferring and fixing device
Inventor: WATARIKI RYUJI
IPC: G03G15/16
Filed: 1992-07-09
Abstract: PURPOSE:To provide a transferring/fixing device capable of controlling the abnormal temperature rising of a photosensitive body, and excellently cleaning residual toner. CONSTITUTION:A transferring/fixing device D is provided with a transfer roller 2, a thermal roller 4, and an endless belt 5 as an intermediate transfer body. A radiating member 6 is disposed over the entire width of the belt 5, therein. The bottom surface of the abutting part 6a of the radiating member 6 is a flat abutting surface. This abutting surface is abutted on the inner surface of the belt 5 until it passes the thermal roller 4 and reaches the transfer roller 2 to take heat from the belt 5. A cleaning member 7 is disposed opposite to the radiating member 6, on the lower side outside the belt 5. The cleaning member 7 is provided with a blade 7a scratching the residual toner and a toner receiver 7b receiving the scratched toner.
Patent JP-S6158693-A (JP)
Inventor: YAMAMOTO SHUNJIRO
IPC: D06F49/04
Filed: 1984-08-29
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-2000336737-A (JP)
Title: Flow speed adjustable rectified water stream channel
Inventor: GOTO YUKIHIKO
IPC: E03F5/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To adjust flowing speed to contribute to conservation of a water channel and relief of a flood by constituting a ditch in a position biased from the center in a slope of a side drain channel. SOLUTION: A groove for a shield plate set is formed in the decentered direction in order to avoid a stress concentration type destruction owing to a moment in a slope of a side drain channel 1 having an appropriate length. Then, a shield plate 2 (orifice) having an appropriate height is made of a synthetic resin board or a wooden plate and set in the groove. This set is composed of about one sheet, depending on the extent of inclined degree, it is used together with an side drain unexpected to cope with the treatment. In this way, a stepwise water channel can be obtained and a cascade head is formed to reduce the flowing speed and further, it can contribute to conservation of the channel 1 and relief of a flood.
Patent JP-S6159898-A (JP)
Inventor: FUJIWARA YUKIRO
IPC: H05K7/20
Filed: 1984-08-31
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-H0630316-A (JP)
Title: Lens controller
Inventor: KATO HIROSHI
IPC: H04N5/225
Filed: 1992-07-09
Abstract: PURPOSE:To improve the operability by adjusting the arranged position of a pressing switch placed to a grip. CONSTITUTION:This controller is provided with a rod grip 11 gripped by a hand 9, a thumb ring 12 turned by a thumb 9a, a main body section 13 in which a control component is built in. Furthermore, a fixed screw 22 is provided as a fixing means 21 fixing a switch mount member 18 to a base member 16 at a desired position and a tip is pressed into contact onto a circumferential groove 16b of a base member 16 by tightening the fixed screw 22 to fix the turning of the switch mount member 18. In this case, the switch mount member 18 is freely turnable to the base member 16 in an angular range set with a stopper 19 by loosening the fixed screw 22, a pressing switch 15 is turned for adjustment at an angle suitable for the user corresponding to a recessed part 12a of the thumb ring 12 or an installed position and fixed by the fixing screw 22.
Patent JP-H0623495-A (JP)
Title: Strip continuous casting apparatus
Inventor: TERAKADO RYOJI
IPC: B22D11/06
Filed: 1992-07-09
Abstract: PURPOSE:To stably execute continuous casting of a steel strip by standing rectangular thin metal sheets on one side surface of a flexible metal sheet in the equally closed pitch and connecting the flexible metal sheet in endless state as the inside of a mold. CONSTITUTION:On one side surface of the flexible metal sheet 4, plural pieces of the L-shaped rectangular thin metal sheets 1 are stood in the longitudinal direction of the sheet 4 in the equally closed pitch (p) by fitting the end surface of a long side which a mold short side constituting part 3 is not arranged. The flexible metal sheet 4 is made to be the inside and the short side constituting part 3 in the mold is made to be the outside, and the sheet 4 is connected in the endless state to form the endless metal body 5. The endless metal body 5 is wound on a guide roll to constitute the strip continuous casting apparatus.
Patent JP-S5971680-A (JP)
Title: Alkaline sake
Inventor: NAKAMURA YOKICHI
IPC: C12G3/02
Filed: 1982-10-18
Abstract: PURPOSE:To obtain an alkaline SAKE (Japanese rice wine) having excellent taste and flavor, keeping the balanced properties of the natural SAKE, without using an additive to increase the alkalinity of the product, by brewing the SAKE using a rice rich in alkaline component as the raw material. CONSTITUTION:Alkaline rice rich in the alkaline component such as magnesium, calcium, etc., e.g. KOSHI-HIKARI, SASA-NISHIKI, GOHYAKUMAN-GOKU, FUKU-HIKARI, etc. (all are varieties of high-quality rice) harvested from organic soil, is used as a raw material to obtain SAKE having high alkalinity. The alkaline SAKE has hitherto been prepared by artificially increasing the alkalinity, e.g. by adding potassium lactate to the fermentation water or adding K2CO3, CaCO3, KHCO3, NaHCO3, etc. to the unrefined sake; however, the product is liable to lose the balance of taste and flavor. A natural alkaline SAKE having excellent taste and flavor can be prepared by using the alkaline rice as the raw material.
Patent JP-2001010046-A (JP)
Title: Ink jet type recording head and ink jet type recording apparatus
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet type recording head and an ink jet type recording apparatus in which a diaphragm is prevented from breaking and an ink discharge characteristic is improved. SOLUTION: The ink jet type recording head has a channel form substrate 10 where a plurality of pressure generation chambers 12 communicating with nozzle openings are arranged side by side, and a piezoelectric element 300 consisting of a lower electrode 60, a piezoelectric body layer 70 and an upper electrode 80 and set via a diaphragm to one face of the channel form substrate 10. At least one substrate cavity 17 is set on each outside of the channel form substrate 10 in a breadthwise direction of the series of the pressure generation chambers 12 arranged side by side. The substrate cavity 17 has a larger breadth than the pressure generation chamber 12 and penetrates the channel form substrate 10. Moreover, a penetration part 55 is set on the diaphragm of an area opposite to the substrate cavity 17, which penetrates the diaphragm at least partly in a thicknesswise direction.  A stress change of the diaphragm is eased accordingly.
Patent JP-H1124146-A (JP)
Title: Camera body
Inventor: YOKOYAMA KUNIO
IPC: G03B17/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with design change such as model change by providing an almost plate like connecting member for connecting a spool chamber unit to a cartridge chamber unit. SOLUTION: A rail member 3 is constituted of at least an aperture part 3a provided at the almost central part and a guide rail provided on the back surface side, and the spool chamber unit 1 is connected to one bent part 3e of the rail member 3. Then, a connection reinforcing member 4 and the spool chamber unit 1 are fastened from a front surface side by a machine screw. Further, the cartridge chamber unit 2 is connected to the other bent part 3ee of the rail member 3. Thus, a lens barrel unit 5, the rail member 3, the spool chamber unit 1, the cartridge chamber unit 2 and the connection reinforcing member 4 which are connected to each other and integrated are held on a lower connecting member 6.
Patent JP-2001013374-A (JP)
Title: Optical connector and tool therefor
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/36
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which enables miniaturization as well as easy attachment/detachment and also to provide a tool which is used for the easy and quick attachment/detachment of the optical connector. SOLUTION: In the optical connector 1, a guide piece 7, 8 for guiding the direction of attaching/detaching the optical connector 1 is installed in the frame 3, and that the ferule 4, the frame 3 and the guide piece 7, 8 are integrated into a formed product of a resin or the like. Further, in the tool for the optical connector, a disengaging tip end part is provided which, at the time when the frame 3 and the female housing are connected to each other, releases the engaged state of a female lug with a male lug, by being inserted between the two lugs and separating the female from the male.
Patent JP-H0524523-A (JP)
Title: Brake control device
Inventor: OTA ATSURO
IPC: B60T8/26
Filed: 1991-07-23
Abstract: PURPOSE:To realize an appropriate control of the balance of the bearing loads of the front and the rear wheels during braking operation. CONSTITUTION:The wheel angular velocity is detected by means of an encoder 22 provided in the rear wheels, and introduced in a control unit 24. The wheel angular acceleration is calculated in the control unit 24, and a judgement is made that the bearing load of the rear wheels is reduced if the calculated angular acceleration is within the predetermined wheel angular acceleration, or below the lower limit acceleration, and the electric current is energized to a DC motor 16 through a motor control part 18. The rotational movement of the shaft of the DC motor 16 allows a cut valve 56 which is opened by means of a cam bearing 50 held at the top dead center during the normal braking operation to be closed, and transmission of the braking hydraulic pressure generated by a master cylinder 32 to a caliper cylinder can be prevented or reduced, leading to prevention of reduction of the bearing load of the rear wheels.
Patent JP-H0475845-A (JP)
Title: Pallet exchaging device
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/14
Filed: 1990-07-12
Abstract: PURPOSE:To perform high speed conveyance by conveying a pallet through utilization of the drive forces of linear motors. CONSTITUTION:When given processing, such as drilling by means of a tool 23, applied on a work 5 is completed, through running of servo motors 10 and 9, a table 2 is moved in the direction of an X-axis or an Y-axis to a position P1 where track member 41 of a table 2 is located facing a track member 51 situated to the right side of a pallet table. Through operation of a cylinder piston 61. a pallet 4 is unclmaped, the track member 41 is moved to an above position and is adjusted so as to be located flush with the level of a track member 51. This operation causes complete alignment of the two track members 41 and 51. Through running of linear motors 40 and 50, the pallet 4 is moved in the direction of an Y-axis, and the pallet 4 is moved from the track member 41 to the track member 51.
Patent JP-H0733905-A (JP)
Title: Composition for balancing weight of instrument pointer
Inventor: NAKANO MASARU
IPC: G01D13/22
Filed: 1993-07-23
Abstract: PURPOSE:To provide the title composition which can easily be produced, has a high weight accuracy necessary for a balancing weight and has excellent surface smoothness. CONSTITUTION:The composition is one containing 86-96wt. % heavy metal powder having a mean particle diameter of 1-30mum and 4-14wt.% thermoplastic resin.
Patent JP-S5974934-A (JP)
Inventor: MOTONAGA KOUICHI
IPC: A01G31/00
Filed: 1982-10-20
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。