baber/WOPTO huggingface dataset:
Patent JP-S57208691-A (JP)
Title: Semiconductor memory
Inventor: FUJISHIMA KAZUYASU
IPC: H01L27/10
Filed: 1981-06-15
Abstract: PURPOSE: To obtain an RAM which has high resistance to in-phase noise with a reduced time constant of a word line and is suitable for a high-speed operation, by realizing a memory array of a folded bit line system using the word line made of a metal.  
     CONSTITUTION: The bit lines BL are connected to the left and right sense amplifieres 6 with every second line BL. Then a word line WL and the left or right dummy word line DW are selected. Thus the memory cell information and the dummy cell information are correctly transmitted through a pair of bit lines BL and -BL which are folded by the left or right amplifier 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05296399-A (JP)
Title: Treatment method of boll-off gas generated in lng storage tank
Inventor: HANAMURE MASAKAZU
IPC: F25J1/02
Filed: 1992-04-13
Abstract: PURPOSE:To obviate the need of the heating equipment and heating cost by introducing the BOG (boil-off gas) after reliquefaction into a gas/liquid separating drum after raising the temperature by the BOG into which LPG is added and then separating LPG and using it again. CONSTITUTION:The BOG generated in an LNG tank 1 is recovered through a BOG line 5, and after compressed by a compressor 6, the BOG is mixed with the LPG supplied from an LPG adding line 11, and sent into a primary heat exchanger 9, and heat-exchanged with the BOG which is liquefied again, and sent into a secondary heat exchanger 10, and heat-exchanged with the LNG which is supplied from an LNG recovery line 2, and liquefied again, and the liquefied BOG is sent into a gas/liquid separating drum 8 through the primary heat exchanger 9. Then, LPG is separated in liquid form, and then added again to the BOG line 5 through the LPG adding line 11. Accordingly the need of the heating equipment is obviated, and then the small-sized equipment can be obtained at a low cost.
Patent JP-S62248891-A (JP)
Title: Vane type compressor
Inventor: KAWASAKI SHIRO
IPC: F04C18/344
Filed: 1986-04-22
Abstract: PURPOSE:To lubricate an axial seal section well by providing a section for communicating a high pressure hole opening to a vane groove with an oil supply hole opening to a portion between an axial seal section and a delivery hole on an end plate. CONSTITUTION:An oil supply hole 233 and a high pressure hole 154 are formed through a rear end plate 114. The high pressure hole 154 has one end opening to a high pressure section groove 153 and the other end opening to a delivery chamber 143. The other ends of the oil supply hole 233 and the high pressure hole 154 are communicated each other through an oil supply communication groove 234 in a communicating section cover 235. The pressure in a space at the bottom of vane under compression stroke is released through the oil supply hole 233 to an axial seal 261 side. Consequently, the axial seal section can be lubricated well.
Patent JP-2000287082-A (JP)
Title: Image reader, its method and computer-readable storage medium
Inventor: IMAI TADASHI
IPC: H04N1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent contrast between characters and a background color from being reduced, when an image signal resulting from reading a film original that is obtained by applying negative positive conversion to an original in a background color with a medium density is subjected to A/D conversion. SOLUTION: An image signal, obtained from an image of a light transmitted through a film 1 and formed on an image sensor 4, is amplified and converted into image data by an A/D converter 8. When a negative/positive designation circuit 11 designates a positive film, a switch 13 gives an output of an ABC circuit 12, that controls a high conversion reference voltage Vrt to the A/D converter 8 and a switch 15 gives a prescribed value Vb to the A/D converter 8. When the circuit 11 designates a negative film, the switches 13, 15 respectively give a prescribed value Vt and an output of an ABC circuit 14 that controls a high conversion reference voltage Vrb to the A/D converter 8.  In both cases, the ABC circuits 12, 14 increase the Vrt, Vrb respectively in the case of a high capacity image data such as a whity original and decrease the Vrt, Vrb respectively in the case of a low capacity image data such as a blackish original as their control.
Patent JP-S61251125-A (JP)
Title: Heating process device
Inventor: KARATSU KAZUHIRO
IPC: H01L21/31
Filed: 1985-04-30
Abstract: PURPOSE:To improve the accuracy of the temperature control by inserting a temperature sensing element into a temperature sensor material made of the same material as that of the wafer holding stand which is provided near the circumference of the wafer holding stand. CONSTITUTION:A silicon wafer 13 is placed on the upper surface of a wafer holding stand 14 and is rotated by a drive motor 16. After the air inside is discharged, reaction gas is introduced into the reaction chamber through a gas supply nozzle 11 with specified pressure. At this time, the power to be supplied into the infrared ray lamp 19 is controlled with the temperature detected by a thermocouple 18 inserted in the temperature sensing material 17 to heat the wafer up to the specified temperature. The fact that the temperature sensing material 17 is made of the same material as that of the wafer holding stand 14, with the equal absorption ration for the infrared light, allows the accurate temperature control.
Patent JP-H03291667-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOMURA SATOMI
IPC: C09B35/02
Filed: 1990-04-10
Abstract: PURPOSE:To obtain superior characteristics in sensitivity and potential stability at the time of repeated uses by using an azo pigment specified in structure for a photosensitive layer. CONSTITUTION:The azo pigment to be used is represented by formula I in which at least one of couplers (Cp)s is represesnted by formula II; Aris an optionally substituted aromatic or heterocyclic group optionally linked through a bonding group: Cp is a coupler group with a phenolic OH group; i is an integer of 1-4; each of R1-R4 is H, alkoxy, disubstituted amino group or the like, independent of each other; each of Z1 and Z2 is 0 or S, independent of each other; each of j and k is an integer or 1-5; each of l and m is 0 or 1, thus permitting practicable high sensitivity characteristics and stable potential characteristics at the time of repeated use to be obtained.
Patent JP-S5718879-A (JP)
Title: Warm water level control system
Inventor: SENBA OSAMU
IPC: F24H9/00
Filed: 1980-07-07
Abstract: PURPOSE: To make it possible to constantly control the level of warm water inside the warm water tank without any risk of operation failures by detecting warm water inside the tank and switching a valve open and close tanks to an expansion member made of a form memory alloy.  
     CONSTITUTION: When the level of warm water is in a full line position, an expansion member 7 contracts, opening a valve 5 whereby the warm water is taken into the tank inside. And, when the amount of warm water gets increased, the expansion member 7 submerges into the warm water and with this expands, closing the valve 5. When warm water in a warm water tank 1 is used, the expansion member 7 comes into a state of nonsubmersion with the warm water. With this operation repeated, the level of warm water in the warm water tank 1 can be constantly controlled without any risk of operation failures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01263102-A (JP)
Title: Polymerization of olefin
Inventor: MIYOSHI NORIHIRO
IPC: C08F4/658
Filed: 1988-04-14
Abstract: PURPOSE:To produce a polymer having a molecular-weight distribution, high bulkiness, a small amount of fine powder and improved fluidity, by (co) polymerizing an olefin in the presence of a specific catalyst. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst consisting of a solid catalyst component which is obtained by reacting a reaction mixture of a compound shown by the formula M-O-M (M is Al, C, Si or Si; R is 1-20C hydrocarbon), a compound shown by formula I (R<1> is 1-20C hydrocarbon; X is halogen; 0<l<=4), a Zr compound shown by formula II (R<2> is 1-20C hydrocarbon; 0<m<=4) and/or a Hf compound shown by formula III (R<3> is 1-20C hydrocarbon; 0<n<=4) with an organomagnesium compound or a hydrocarbon soluble complex of the organomagnesium compound and an organometallic compound in the presence of a porous carrier having >=0.8ml/g pore volume in 75-20,000Angstrom  pore diameter to give an intermediate product, reacting the product with a halogen-containing Ti compound shown by formula IV (R<14> is 1-20C hydrocarbon; O<=s<4) to give a reaction product and bringing this reaction product into contact with an organic Al chloride compound shown by formula V (R<4> is 1-20C hydrocarbon; 0<c<8) and an organoaluminum compound.
Patent JP-S5217091-A (JP)
Title: Gas detecting apparatus
Inventor: MATSUSHITA TOSHIKAZU
IPC: G01N27/04
Filed: 1975-07-30
Abstract: PURPOSE: An apparatus which can clearly identify whether the detector has normally acted or not even when the detector has been broken at the occurence of gas explosions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10286998-A (JP)
Title: Apparatus for printing long print
Inventor: FUKAYA KOUSUKE
IPC: B41J5/30
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for printing long print that can be manufactured in a simple structure and is capable of executing continuous printing with printing data comprising a plurality of pages connected with one another without intervals and obtaining high quality long prints in a short period of time. SOLUTION: A long print printing apparatus is so controlled that a printing line data printing control means does not execute printing for read-in data when a vacant capacity is existent in a printing line data memory 143 on reading in of the lower end part of page data into the printing line data memory 143 from a page memory 142, and executes printing after line data for the vacant capacity is read in from the front part of the next page data.
Patent JP-S58209935-A (JP)
Title: Preparation of pickle
Inventor: KAWASHIMA ZENICHI
IPC: A23L19/20
Filed: 1982-05-31
Abstract: PURPOSE:To prepare pickle with a reduced amount of salt used, by adding a salty component consisting of calcium chloride and/or magnesium chloride to a mixture of sodium chloride and potassium chloride in a fixed ratio, pickling an ingredient for pickle in it. CONSTITUTION:An ingredient for pickle such as Ume (Japanese apricot), beefsteak plant, egg plant, cucumber, Cinese chabbage, fish, animal meat, etc. is pickled in a blend obtained by adding a salty component consisting of 0.2- 1pt.wt. calcium chloride and/or magnesium chloride to 100pts.wt. mixture consisting of 80-30wt% sodium chloride and 20-70wt% potassium chloride. The weight ratio of sodium chloride to potassium chloride is (60:40)-(70:30) as the fittest value. Calcium chloride and/or magnesium chloride is added to the mixture to eliminate the bitterness of potassium chloride.
Patent JP-S63280393-A (JP)
Inventor: YUURUGEN ADAMUSU
IPC: G06K17/00
Filed: 1988-04-18
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-H11292226-A (JP)
Title: Framed rack
Inventor: YOKOTA TETSURO
IPC: A47B57/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a framed rack capable of reducing the size of a connection hole and ensuring press punching at a higher speed in molding by using a rigid mold. SOLUTION: To connect a lateral material 20 to a column 10, an engagement body 28 is inserted into a connection hole 14 and the lateral material 20 is moved down. The side face of a locked portion 28 is guided to the inclined side face 14a of an insert hole portion 14A and the column 10 and the lateral material 20 are relatively and automatically position-adjusted. The lateral material 20 is moved down with the position-adjustment, so that the locked portion 28 is moved down at both sides of the insert hole portion 14B and at the inner face side of the column 10 to engage the locked portion 28 at both sides thereof with the column 10.  The connection hole 14 is formed with a rectangular insert hole portion 14A having the inclined side face 14a and a rectangular locked hole portion 14B having the vertical side face 14b, whereby the size of the hole is reduced and press punching is ensured at a higher speed by using a rigid mold.
Patent JP-S5218690-A (JP)
Title: Fireboat
Inventor: MAEDA KIKUO
IPC: A62C29/00
Filed: 1975-07-31
Abstract: PURPOSE: To make it possible to fight a fire very riotously with a fireboat equipped with a remotely controlled shaking fire-fighting nozzle at a nose of a bendable type or expandable type tower which is pivotably and risibly provided on a deck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60237183-A (JP)
Title: Oil feeding method of oil-cooled compressor
Inventor: KOTANI SHIGETOU
IPC: F04B39/04
Filed: 1984-05-10
Abstract: PURPOSE:To necessitate no external compressed gas source, simplify the device, and allow fog lubrication by feeding the lubrication sections of a compressor main body with part of the compressed gas containing an oil mist in a passage from the discharge port of the oil-cooled compressor main body to an oil recovery unit. CONSTITUTION:The second oil feeding line 11 is provided from a gas/liquid mixing chamber 10 portion above an oil recovery unit 4 to lubrication sections such as roller bearings in a main body 2 through a filter 8 and a mist cooler 9 so that the compressed gas containing an oil mist in the gas/liquid mixing chamber 10 is guided to the lubrication sections. That is, by utilizing that the compressed gas is discharged from the main body in a gas/liquid mixed state containing the oil mist, part of this gas/liquid mixed fluid is guided to the lubrication sections as it is for fog lubrication. Accordingly, fog lubrication to the lubrication sections is allowed without requiring an external compressed gas source such as a mist generator, and the compressor structure can be simplified.
Patent JP-S5217540-A (JP)
Title: Preparation of polymer composition containing finely dispersed metal
Inventor: MINOSHIMA NOBUO
IPC: C07F1/10
Filed: 1975-08-01
Abstract: PURPOSE: To prepare a polymer composition containing finely dispersed metal by heating a polymer composition containing a metal-thiolate complex at an elevated temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08247358-A (JP)
Title: Self-sealing type packing
Inventor: YAMAMOTO MASAKI
IPC: F16L23/16
Filed: 1995-03-14
Abstract: PURPOSE: To enhance the sealing performance in proportion to the pressure of an internal fluid in a flexible packing used at the time when flanges with curved type necks, the inner surface of which becomes U-shaped when the flanges are combined with each other, are joined, by forming sealing surfaces, each of which has an angle, at both end parts of the cross section of the packing. CONSTITUTION: In flanges in which the flange part 1 of a pressure receiving body is provided with a curved type neck 1a, and the internal shape of the cross section of the neck parts becomes U-shaped when the flanges 1 to be connected are joined, sealing surfaces 3, with which the pressure receiving body is to be in direct contact, at both end parts of the cross section of the packing 2 which is formed in a ring-like shape so that it can become attached to the inside surfaces of the flanges 1, are formed to be provided with angles A respectively. Further, wires or rings 2b are buried in both the end parts of the packing 2 in a circular shape, and an outside flange 2c is provided on the back-periphery of the packing 2. Thus, as a fluid is passed through the inside of the pressure receiving body and the internal pressure of the fluid is increased, the degree of adhesion of the packing to the pressure receiving body is increased, since the sealing surfaces 3 are pressurized.
Patent JP-H07303142-A (JP)
Title: Customer dealing service execution management method and device therefor
Inventor: NAGAO TERUAKI
IPC: H04M3/42
Filed: 1994-05-06
Abstract: PURPOSE:To allow the customer itself to subscribe to a service after confirming a request content by performing the reference such as subscription, execution and execution condition for each customer to a customer dealing service with a unified procedure according to the service menu for customers. CONSTITUTION:When a customer accesses a network from a communication terminal equipment 11, a service start processing section 21 in a subscriber line exchange 12 detects a start request of a customer service menu. Then a processing section 23 corresponding to a service controller acquires data of a customer database 32 corresponding to the service controller via a service execution control section 33 in the service controller 13 and sends a guidance of the content to an exchange 12. When the customer sends a password in terms of PB signals based on the guidance, the controller 13 collates the password and the selected guidance is sent to the terminal equipment 11. Then the service contract processing menu and the service subscriber processing are selected by the PB signal from the terminal equipment 11 and a desired service is settled.
Patent JP-H02271469-A (JP)
Title: Microfilm retrieving device
Inventor: ASHIDA TAKESHI
IPC: G06F17/30
Filed: 1989-04-13
Abstract: PURPOSE:To properly carry a microfilm and to prevent its damage by reducing the carrying speed at the time of arrival of a measured winding diameter at a prescribed value and stopping carrying at the time of not detecting a mark for a prescribed time. CONSTITUTION:A winding diameter D obtained based on the current value from a winding diameter detecting sensor 63 is taken in and is compared with a minimum winding diameter D0 preliminarily stored in a RAM 84. In the case of D<D0, it is judged that the winding diameter D of a microfilm 14 around a reel 34 is shorter than the minimum winding diameter D0, and the carrying speed is reduced to the middle speed. Meanwhile, photodetectors 76A and 76B count each blip mark which passes between an LED 78 and photodetectors 76A and 76B at the time of carrying the microfilm 14. When the mark is not detected for the prescribed time, the current distance of the counter of an encoder 70 and a maximum distance L0 preliminarily stored in the RAM 84 are compared with each other. In the case of L>=L0, it is judged that the last picture frame passes, and driving of a take-up motor 62 is stopped to stop carrying.
Patent JP-S59222282-A (JP)
Inventor: TAKIZAWA KOUJI
IPC: B07C5/10
Filed: 1983-05-27
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-2000281138-A (JP)
Title: Lighting instrument packaging device
Inventor: SHIMIZU KEIICHI
IPC: B65D77/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for easily carrying out the packaging work, reducing the cost and protecting accessories from being left behind. SOLUTION: A packaging device is provided with a packaging box 21 formed of an instrument main body 45 with a chassis on which a lamp unit 50 and a shade 68 covering the lamp unit 50 is installed, a positioning cushion material 25 of the plane plate shape to be stored in the packaging box 21 and having a drawing hole 26 on a part and a cylindrical main body presser 28 fitted in the drawing hole 26 protruded on the upper face side of the positioning cushion material 25, having a holding means for holding accessories of the lighting instrument on the protruded top and also having a receiving section to be fitted with the chassis formed in the vicinity of the holding means.
Patent JP-2000292221-A (JP)
Title: Fluidics-type gas meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of constitution and to facilitate manufacture by minimizing pressure loss at the time of a maximum quantity of flow and shortening the interval of a full open state of a valve body in which the valve body is separated from a valve seat. SOLUTION: The gas channel of a gas meter main body is provided with a pressure fluctuation removing means 37 along the passage of gas and a fluidics flowmeter in this order. One end part 112 of a connecting rod 70 is rockably mounted to a valve body 42, which can be seated on a valve seat 82, and the other end part is connected to a diaphragm 43. The diaphragm 43 brings the valve body 42 close to the valve seat 82 as the differential pressure between pressure upstream from a valve hole 41 and pressure on the side of a discharge opening of gas is reduced. The full open location of the valve body 42 in which the valve body 42 is in contact with a contact piece 96 is selected at a location at which pressure loss is hardly changed even if the full open location is changed due to the tolerance of size of each constituent element.
Patent JP-H09280622-A (JP)
Title: Range hood with passageway for spread smoke
Inventor: YAMADA YOSHIHIRO
IPC: F24F7/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a range hood, which usually discharges exhaust gas together with air sucked in from outside the periphery of the flow of the gas, to suck in, when a rush of exhaust gas rises in a large volume, all of it and discharge it. SOLUTION: An air-passage opening 12 is formed in the back part of a roof plate 11 forming a part of a range hood 100. Under the roof plate 11 and inside the frame body 10 of the range hood a partition wall 20 having a front end face 21 a little backward from the front end of the range hood 100 is attached. This partition wall 20 has air-passage slits 22 in the front end face 21 and a filter 23 directly under the air-passage opening 12. The partition wall 20 and the roof plate 11 together form a main air-passageway 41 leading from the filter 23 to the air-passage opening 12 and a spread-smoke passageway 42 leading from the air-passage slits 22 to the air-passage opening 12.
Patent JP-H08260822-A (JP)
Title: Earthquake resisting renovated door frame
Inventor: YAMAMOTO TETSUYA
IPC: E06B1/56
Filed: 1995-03-27
Abstract: PURPOSE: To renovate a door frame rapidly by providing a first renovation member fixed to the existing door stop jamb, a second renovation member fixed to the first renovation member in a detachable manner and opposed a door 2 and a lock receiver to the renovated door frame. CONSTITUTION: An earthquake resisting renovated door frame is equipped with a first renovation member 3 fixed to the existing door stop jamb Fb, a second renovation member 4 fixed to the renovation member 3 in a detachable manner and opposed to a door 2, and a lock receiver 5 housing dead bolt 17, etc., loaded to the renovation member 4 and projected from the door 2 and, formed in response to the movement of the door through earthquake, etc., in a deformable manner by ensuring specific distance L between the door stop side end face of the door 2 and renovation member 4. Then, after the existing door is removed from a door frame Fa, the renovation member 3 is mounted to the existing jamb Fb, the renovation members 3 and 4 are fixed by means of a tap hole, and the lock receiver 5 is loaded to the renovation member 4 to hang the new door 2 in the door frame Fa.  By the constitution, the door frame can be renovated only by work of the door stop side, the renovation can be executed rapidly.
Patent JP-S60241724-A (JP)
Inventor: DAN KOUTAROU
IPC: H02J3/18
Filed: 1984-05-14
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。