baber/WOPTO huggingface dataset:
Patent JP-H09276843-A (JP)
Title: Method for increasing decomposition-activity of bacteria
Inventor: KAWABATA YUJI
IPC: C05F11/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently purify an org. compd. contaminant by bacteria by lowering the propagation speed of bacteria during the logarithmic propagation period of bacteria in the oxidative decomposition of an org. compd. by bacteria developing oxygenase. SOLUTION: When contaminated soil is restored by using bacteria having capacity capable of decomposing a contaminant in a method for purifying soil contaminated with a contaminant such as an organochlorine compd., bacteria are injected into soil and nutrients and oxygen are supplied to said bacteria or soil bacteria. When the propagation speed of bacteria is lowered during the logarithmic propagation period thereof in decomposition using co-oxidation of oxygenase producted by bacteria, the decomposition activity of bacteria can be strongly developed during the logarithmic propagation period and a steady period. Then, a hardly metabolizable nutrient is fed to bacteria of low concn. to lower the propagation of bacteria and, as the nutrient, org. acid, especially, lactic acid, malic acid, pyruvic acid or org. acid composed of a mixture of them is used.
Patent JP-S58214461-A (JP)
Inventor: FUAN SHIMON BAKARUDEITO
IPC: B62D5/083
Filed: 1983-05-26
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-S5716876-A (JP)
Title: Monoepoxide
Inventor: URASAKI TAKANORI
IPC: C08G63/68
Filed: 1980-07-07
Abstract: NEW MATERIAL:N-Glycidylbenzenesulfonanilide and N-glycidyl-p-toluenesulfonanilide of the formula (R is H, methyl).  
     USE: An agent for increasing the resistance of linear saturated polyesters to heat and moisture. The compounds are relatively stable to heat and highly reactive. Therefore, they react with terminal carboxyl groups in polyesters to increase the resistance to heat and moisture.  
     PREPARATION: Benzenesulfonanilide or p-toluenesulfonanilide and epichlorohydrin are used at a molar ratio of 1/(3W10) and the reaction is effected in the presence of an acid acceptor such as sodium hydroxide or potassium hydroxide at 70W120°C to give the compound of the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5215479-A (JP)
Title: Apparatus for adsorption and removal of harmful gases
Inventor: TOKUKOU TOMOYA
IPC: B01D53/34
Filed: 1975-07-28
Abstract: PURPOSE: Passage pressure loss of the air to be treated containing harmful gas is reduced to prolong the service life of the entire harmful gas adsorbent bed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5426061-A (JP)
Title: Apparatus for purifying and treating sanitary sewage
Inventor: MIYAZAKI TOSHIHIRO
IPC: B01D21/24
Filed: 1977-07-29
Abstract: PURPOSE: To prevent an air lift pump from intaking precipitated solid materials at the inlet side thereof by providing a bulkhead having a passage in a solid separating tank and the air lift pump at the opposite side of the inlet of the bulkhead. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62242674-A (JP)
Title: 1,5-benzothiazepine derivative, manufacture and medicine
Inventor: JIYAN KUROODO MIYUREE
IPC: C07D281/10
Filed: 1987-04-14
Abstract: Compounds which are 1,5-benzothiazepine derivatives of general formula (I)    <IMAGE>  (I)  in which R denotes hydrogen or C1-C4 alkyl and R1 and R2 either separately denote C1-C4 alkyl groups or together denote a tetramethylene or pentamethylene group and their acid addition salts are therapeutically active as calcium antagonists.
Patent JP-H09261129-A (JP)
Title: Spread spectrum communication equipment
Inventor: HAYASHI MAKI
IPC: H04B1/707
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication equipment in which synchronization of a spread code is easily taken. SOLUTION: One-bit of transmission data 1 is coded into a K-bit code word by a convolution coder 2. An interleave circuit 3 rearranges the K-bit code word in timewise sequence and provides the result to a mapping circuit 4. The mapping circuit 4 decides one spread code from 2K kinds of spread code series, and a spread code generating circuit 5 generates the one spread code decided by the mapping circuit 4. On the other hand, a pilot signal generating circuit 6 generates a pilot signal subject to spread processing by other spread code than the 2K kinds of spread code series used for data transmission. The signal subject to spread processing by the one spread code and the pilot signal are synthesized and converted into a signal for radio transmission and sent from a transmission antenna 9.  A synchronization circuit 12 takes synchronization with the spread code by detecting the correlation with the spread code used for the pilot signal sent by a transmitter at all times.
Patent JP-S5715227-A (JP)
Title: Magnetic resistance effect type magnetic head
Inventor: OZEKI TATSUO
IPC: G11B5/39
Filed: 1980-07-02
Abstract: PURPOSE:To improve head efficiency by reducing the magnetic resistance of a magmetic resistance element film, by composing some part of a magnetic circuit of the magnetic resistance film extending spirally. CONSTITUTION:In an upper core 9 and a lower core 10, groove parts 9b1 and 10b1 are formed and linked together magnetically by a detection body 11. The detection body 11 is obtained by winding a cylindrical base material 111 with a magnetic resistance element film 112 with an insulating film between. Signal lead-out conductors 6 and 6 are fitted on the external surfaces of the base material 111 and magnetic resistance element film 112.
Patent JP-S5426789-A (JP)
Title: Metering system for water vapor in gases
Inventor: SUZUKI HISAO
IPC: G01N25/66
Filed: 1977-07-30
Abstract: PURPOSE: To stably meter the water capor content in hot gases by cooling and liquidifying the wter vapor in gases to be metered, which are reserved in a selaed container, and by measuring the pressure and temperature after the cooling process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03291981-A (JP)
Title: Low temperature vessel
Inventor: FURUTO YOSHIO
IPC: F17C13/00
Filed: 1990-04-09
Abstract: PURPOSE:To suppress thermal vibration in an inner vessel and to reduce evaporation amount of low temperature liquefied gas by providing a pressure variation absorber in a vapor discharge passage of the gas. CONSTITUTION:A needle valve 8 is connected to the end of a discharge tube 6 of a low temperature vessel 1 as a fluid resistor, liquid helium is stored in the vessel 1, and the opening of the valve 8 is regulated by the resistor. A buffer gas vessel 9 is connected to the midway of the tube 6, and liquid helium is stored in the vessel 1. The resistor, the vessel 9 or a combination of both are employed as a pressure vibration absorber, and the vale or an orifice is used as the resistor. The absorber is composed of a pressure control valve 11 for so controlling the pressure of the vapor of the liquefied gas that the pressure of the vapor of the gas becomes constant based on the detected value of a pressure sensor 12.
Patent JP-H07296347-A (JP)
Title: Cylinder unit
Inventor: UJO TATSUZO
IPC: G11B5/52
Filed: 1994-04-28
Abstract: PURPOSE:To provide a cylinder unit in which a tape cassette is loaded/unloaded smoothly and surely to/from an opening while reducing the size effectively. CONSTITUTION:A first fixed cylinder 3 for guiding a magnetic tape is disposed coaxially with a rotary cylinder 2 or a rotary disc to which a rotary magnetic head is fixed. The rotary cylinder 2 or rotary disc is interposed between the first fixed cylinder 3 and a second fixed cylinder 13. The second fixed cylinder 13 has an upper end face being cut obliquely in accordance with the traveling angle of a magnetic tape or the circumferential part thereof is cut except the traveling face. A stator board 12 is secured to the drive motor part while inclining by a predetermined angle against the fixed central axis 1 from the orthogonal direction.
Patent JP-S57210106-A (JP)
Title: Controller for turbine
Inventor: IIJIMA TADAHIKO
IPC: F01D19/00
Filed: 1981-06-17
Abstract: PURPOSE:To prevent abnormal heating from being caused by windage loss in a thermal power plant with a turbine by-pass line, by detecting the closed state of a ventilator valve at the time of joint operation after the starting of a turbine to forcedly set a regulating valve at a degree of opening not lower than a prescribed level, at the initial stage of the opening of the valve. CONSTITUTION:Steam generated by a boiler 1 flows into a high-pressure turbine 3 through a regulating valve 2 and performs work. The steam is thereafter supplied to a medium-pressure turbine 6 and a low-pressure turbine 7 through a reheater 4 and an intercept valve 5. At the time of shifting from the turbine starting to initial loaded operation, a steam flow rate signal 16 is processed through a regulating valve flow rate section 17 and an intercept valve flow rate section 18 to control the regulating valve 2 and the intercept valve 5. When a contact 20 is turned on by the closure of a ventilator valve 12, a minimum regulating valve opening degree bias 21 is applied to a higher level selection circuit 19 to open the regulating valve 2 stepwise and keep it at the minimum degree of opneing until the output of the regulating valve flow rate section 17 becomes higher than the bias.
Patent JP-S5896-A (JP)
Inventor: KARURU RAITAA
IPC: F28D1/02
Filed: 1982-06-01
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-S5318102-A (JP)
Title: Test equipment
Inventor: KURIYAMA KENICHIROU
IPC: G01M17/08
Filed: 1976-08-04
Abstract: PURPOSE: To efficiently test a vehicle, a circuit is provided in a treating device for clarifying the cause of a trouble and the content of the cause is quickly informed to an inspector when a reject is found in the vehicle test. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10277415-A (JP)
Title: Production method of sand and sand producing device
Inventor: KANO MASAYUKI
IPC: B02C13/22
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and its device for producing sand by which the crushed sand stabilized in quantity and having a desired grain size distribution based on an FM value is automatically produced at a low product cost with the inexpensive device. SOLUTION: The raw sand to be supplied from a crushed raw sand line is crushed by a sand producing machine consisting of a cage mill and a part of the crushed product is returned by a fixed ratio to the crushed raw sand feed line as the raw sand of the cage mill. In this case, a sand producing device is composed of the crushed raw sand feed lines 12 and 1, a sand producing machine 2 for crushing the crushed raw sand supplied from the crushed raw sand feed line consisting of a cage mill, a distributor 3 for distributing the crushed product from the sand producing machine 2 by a specified ratio,  a product crushed sand producing line including a classifier 5 and connected to one of the distributed side of the distributor 3 and a returning means 4 connected to the other side of the distributed side of the distributor 3 and returning a part of the crushed product by a fixed ratio from the sand producing machine 2 to the sand producing machine 2 side.
Patent JP-H06278303-A (JP)
Title: Thermal recording device
Inventor: ENDO YUTAKA
IPC: B41J2/36
Filed: 1993-03-26
Abstract: PURPOSE:To provide a thermal recording device wherein a difference in grade of printing position and difference of density can be solved. CONSTITUTION:In a thermal recording device wherein a plurality of heat generating elements R, to R32 are divided into a plurality of blocks and an image is formed on a recording medium 6 by driving a heat generating element of every block in order and at a different time each other, a driving of each block in one line is divided into a plurality of times and a number of heat generating elements wherein an electric current passage must be executed at each driving of one time in this driving divided into a plurality of times, is counted by a counting means 10 and an operation of a driving energy is executed based on this count value by a driving energy operation means 12. And, a thermal head driving means 13 executes an electric current passage control of a heat generating element belonging to each block based on a driving energy. By this, when there are many heat generating elements of simultaneous current passage, for example a current passage time is increased and a compensation against lowering of a driving energy per an unit time is executed and an uniformization of an image printing density is intended.
Patent JP-S57210156-A (JP)
Title: Exhaust gas recirculating controller for diesel engine
Inventor: AOKI SHIGERU
IPC: F02M25/07
Filed: 1981-06-16
Abstract: PURPOSE:To steer clear of a lowering of engine maximum power caused by exhaust recirculation as well as to prevent an increase of black smoke, etc., with the exhaust recirculation suspended in high load operation, by installing  two suction control valves in a control system of an EGR valve. CONSTITUTION:An EGR valve 12 being intermediately installed between capillary tubes 14 and 16 which are interconnected to an exhaust manifold 10 and a suction tube 6 through, comprises a valve element 18 to be opened or closed by a diaphragm unit 20. This diaphragm unit 20 is to actuate the valve element 18 in accordance with the magnitude of negative pressure to be taken into its suction chamber 22 and have the negative pressure by a vacuum pump 32 introduced into the said suction chamber 22 through a capillary tube 34, etc., in design. In this case, a choke system 35, the 1st and 2nd suction control valves 37 and 59 are intermediately installed through the within of the capillary tube 34, etc. This 1st suction control valve 37 is to be made up so as to cause the negative pressure, which is proportionally decreased according to the amount of treadling accelerator, to be produced at port 43 and the 2nd suction control valve 59 is also to be made up so as to close when negative pressure is below the set value.
Patent JP-S62249159-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/30
Filed: 1986-04-21
Abstract: PURPOSE:To prevent yellow staining in the dark with the lapse of time due to rapid processing by processing an imagewise exposed photosensitive material having an emulsion layer containing specified silver halide grains with a liquid color developer, with a bleach-fixing solution specified in pH, and with a rinse- replacing stabilizing solution containing a specified compound. CONSTITUTION:The color photographic sensitive material having a silver halide emulsion layer containing silver halide grains composed of >=80mol% silver chloride is imagewise exposed, and processed with the liquid color developer, with the bleach-fixing solution controlled to 4.5-6.8 in pH, and then, with the rinse-replacing stabilizing solution containing at least one of the chelating agents represented by formulae I-III in which E is alkylene, cycloalkylene, phenylene, -O-R5-O-R5-, or -R5-Z-R5-; Z is =N-R5-A5 or the like; each of R1-R5 is alkylene; each of A1-A3 is -COOM or -PO3M2; M is H or alkali metal; R7 is alkyl, aryl, an N-containing 6-membered cyclic group; each of R8-R10 is H, OH, or the like; and each of n and m is 0 or 1.
Patent JP-H01265186-A (JP)
Title: Inspecting and selecting device for magnetic foreign matter contained in sheet
Inventor: NAKAMURA HIROYUKI
IPC: G01V3/08
Filed: 1988-04-16
Abstract: PURPOSE:To simplify structure and to facilitate handling by inspecting and selecting automatically by non-contact a minute magnetic foreign matter contained in a form offered for printing by magnetic ink, by a magnetic sensor while the form is running. CONSTITUTION:When a minute foreign matter for obstructing read of a character printed by magnetic ink is contained in a form 1, a leakage flux of a void part of a core in a magnetic head 2 is varied. This variation of the leakage flux of the void part of the core is related to magnetic permeability of the magnetic foreign matter, and the magnetic head 2 generates a voltage being proportional to the variation of the leakage flux. The voltage which has been generated by the magnetic head 2 is amplified by an amplifying circuit 5, whether the magnetic foreign matter exists or not is decided by a positive loss deciding circuit 6, and a result is sent to an output circuit 7. When the magnetic foreign matter is detected, an electric signal is sent to a shift register 18 by the output circuit 7, a selecting gate is opened and closed by a selecting gate driving circuit 19, and only good paper is stacked up in a good paper pile.
Patent JP-S63256258-A (JP)
Title: Production of sliding member having wear resistance
Inventor: SHIOMI HIROSHI
IPC: C22C1/02
Filed: 1987-04-15
Abstract: PURPOSE:To prevent peeling of a part containing high Si arranging an expendable pattern containing the specific Si at a part corresponding to at least near sliding face in a mold. CONSTITUTION:The Si powder 16 of 13-20wt.% having 30-100mum grain size is packed in claw part of a shift fork in cavity 12. After that, resin beads 18 of forming a polystyrene are packed into the remaining space in the cavity 16. Further, steam is supplied from a supplying hole 14 to foam the resin beads 18. The expendable pattern 20 of the foaming resin under compositing condition with Si powder 16 is formed at the part of the shift fork. Next, this expendable pattern 20 is put in a cavity 12a in the casting mold 22. Then, molten Al containing <=12wt.% Si is poured into the mold 22. The molten Al is brought into contact with the expandable pattern 20 in the cavity 12a and the foaming resin is expended by heat and also hyper-eutectic Si having 12-20wt.% is composited at the sliding part of the shift fork by putting together the Si powder contained in the pattern 20 and Si contained in the molten metal.
Patent JP-H08290367-A (JP)
Title: Tightening tool
Inventor: MISHIMA KOICHIRO
IPC: B25B23/143
Filed: 1995-04-18
Abstract: PURPOSE: To facilitate the temporary and permanent tightening works of a bolt, etc. CONSTITUTION: A tightening tool is provided with a tightening mechanism capable of tightening a body to be tightened such as a bolt 10, etc., to either right or left direction and incapable of tightening the body in other direction, and an alarming mechanism 3 to inform that the tightening force by the tightening mechanism reaches the prescribed value. When the bolt 10 is tightened to the prescribed direction by the tightening mechanism 2, it is informed that the bolt is tightened with the prescribed tightening torque by the torque alarming mechanism 3.
Patent JP-S61249301-A (JP)
Inventor: KANETAKE YUJI
IPC: A01B69/00
Filed: 1985-04-30
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-H03290542-A (JP)
Title: Multipurpose suction processing unit and multipurpose washing car
Inventor: YAMAMOTO TAKESHI
IPC: E21F9/00
Filed: 1990-04-06
Abstract: PURPOSE:To draw wastewater in succession by installing a suction mechanism and a suction hose in each of both upstream and downstream sides of a sludge recovery chamber, interconnecting a drainage pump to a filter, while installing a filtrate tank interruptibly and connecting both suction and discharge sides of a high pressure water pump to a filtrate storage tank and a washing hose respectively. CONSTITUTION:An inner part of a storage tank is partitioned off into a sludge recovery chamber 6 and a sludge chamber 7, while a suction mechanism 8 is installed at the upstream side of recovery chamber 6 and a suction hose 9 at the downstream side respectively, and a suction filter 5 is installed in the sludge chamber 7. In addition, a filtrate tank 3 is interruptibly installed in a drainage pump 2, and a sludge discharge pipe 31 is branched off between the drainage pump 2 and the filtrate tank 3 freely interruptible to the pump 2. The filtrate tank 3 is formed of a sand removing tank 33, a suspended sludge removing tank 34 and a filtrate storage tank 35, while the suction side of a high pressure pump 4 is interconnected to the filtrate storage tank 35 and the discharge side is interconnected to washing hose 27. With this constitution, wastewater can be drawn in the tank continuously.
Patent JP-H08262279-A (JP)
Title: Optical fiber light source assembly
Inventor: TAKAHASHI MITSUO
IPC: G02B6/42
Filed: 1995-03-27
Abstract: PURPOSE: To improve the stability which laps of time of an optical fiber light source assembly for connecting the light emitted by a light emitting element of a can type via a distributed refractive index rod lens to an optical fiber. CONSTITUTION: The light emitting element 1 of the can type which radiates the light from a transparent opening plate at the peak of the can is used for the light source assembly of the optical fibers. The light emitting element 1 of the can type is supported by a first cylindrical holder 8. The distributed refractive index rod lens 9 and an optical fiber ferrule 11 are supported by supporting the distributed refractive index rod lens 9 at one end by a second cylindrical holder 10 and accepting the front end of the optical fiber ferrule 11 at the other end. The distributed refractive index rod lens 9 is inserted and fixed into the first cylindrical holder 8 toward the transparent opening plate 5 of the light emitting element 1.  A seal ring 19 is inserted between the light emitting element 1 and the second holder 10 in the first holder 8 and a refractive index matching agent 18 is hermetically sealed and packed into the spacing between the transparent opening and the second holder 10.
Patent JP-S61254057-A (JP)
Title: Flat motor
Inventor: KATAOKA JIRO
IPC: H02K29/14
Filed: 1985-04-30
Abstract: PURPOSE:To enable rotational frequency to be detected without increasing the outer diameter of a motor and without reducing torque, by providing the periphery of some section of a rotor magnet confronting a printed board for detecting the rotational frequency having zigzag pattern, with a rugged section. CONSTITUTION:A rotor magnet 14 is fixed on a shaft 4 via a rotor yoke 2. A stator is provided with a stator yoke 6 and stator coils 5. A printed board 9 for detecting rotational frequency has zigzag pattern, and the full periphery of a partial rotor magnet 14 confronting the printed board 9 is provided with convex sections and concave sections. The phase on the convex sections of the pole N sections is different from the phase on the convex sections of the pole S sections by an angle for one half a cycle on the zigzag pattern of the printed board 9.
Patent JP-H03291454-A (JP)
Title: Sound remote controller for bath boiler
Inventor: ANZAI MASAHIRO
IPC: G10L13/00
Filed: 1990-04-10
Abstract: PURPOSE:To provide a remote controller with a new function for sensing a person taking a bath and generating a sound by a method wherein as the person takes a bath and detects an increased water level, a sound generated by a sound generating device assembled in the remote controller out of a bath room is outputted from a speaker in the bath room. CONSTITUTION:Hot water in a bath tub 1 is boiled up to a set temperature and its temperature is kept at its value, resulting in that a water level is detected by a water level sensor 2d. When it is detected that a person enters the bath tub 1 and the water level rises, a tape or a CD loaded in a remote controller 4 out of bath room is driven through a micro-computer control part built in an equipment 2 and then music is played from a speaker of the remote controller 3 of the bath room. After this operation, the water level in the bath tub 1 is detected by the water level sensor 2d. When it is detected that a person goes out of the bath tub 1 and the set water level is decreased less than the level of water, the sound is stopped and presence or absence of a person of taking a bath is detected.