baber/WOPTO huggingface dataset:
Patent JP-S60128982-A (JP)
Title: Pump operating method
Inventor: TAGAWA YUKIO
IPC: F04B49/025
Filed: 1983-12-16
Abstract: PURPOSE:To compensate shortage of water supply under acceleration of variable speed pump, when operating both variable speed pump and constant speed pump, by stopping the constant speed pump upon reaching to predetermined pressure level. CONSTITUTION:Upon droppage of water supply pressure below setting level, contactors MC0, MC1, MC2 are turned on by means of pump start command systems Pr1, Pr2 to operate the variable speed pump 1 and constant speed pump 2 simultaneously thus to function a timer T1. Upon elapse of predetermined time, power supply to the contactor MC2 is interrupted to stop the constant speed pump 2. Upon further droppage of water supply pressure through operation of variable speed pump 1, the variable speed pump 2 is turned on as conventional operation control.
Patent JP-H0399452-A (JP)
Title: Test circuit of integrated circuit
Inventor: NIKAIDO TOSHIO
IPC: H01L21/66
Filed: 1989-09-12
Abstract: PURPOSE:To efficiently detect a short circuit between adjacent output terminals or adjacent input/output terminals by a method wherein control terminals and a logic means which make the adjacent output terminals or the adjacent input/ output terminals different from each other in state. CONSTITUTION:Input/output terminals 71 and 81 can be so controlled as to be turned into an input state or high impedance state by controlling input/output control terminals 72 and 82 connected to NOR circuits 44 and 45. Control terminals 2 and 3 are for setting output terminals 51 and 61 and input/output terminals 71 and 81 high or low in level, and when either the terminal 51 or the terminal 61 is set low in level, all the terminals can be turned into a logic state that adjacent terminals are in different states. NAND gates 21-24 and 31-34 are used to set the output terminals and the input/output terminals to a high level or a low level. Circuits 41, 42, and 43 are gate circuits as logic means, circuits 5 and 6 are output circuits connected to the output terminals 51 and 61, and circuits 7 and 8 are input/output circuits connected to the input/ output terminals 71 and 81.
Patent JP-H1075891-A (JP)
Title: Electric water heater
Inventor: TAKADA KIYOYOSHI
IPC: A47J27/21
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent water from flowing out from a steam hole to the outside even when the device body has fallen to the steam hole side, by providing the opening of a decoration frame at the opposite side against the steam hole from the water level in the container, which reaches when the container has fallen to the steam hole side. SOLUTION: One end of a water passage 7 conducting the water 4 in a container 5 to the outside of the device 1 is connected to a discharge opening 8 discharging the water 4 to the outside of the device 1, and a check valve 9 sliding when the device is tilted or tumbled, is installed on the way of the water passage 7. A cover body 10 covering the upper opening of the container 5 is constituted of an outer cover 12 provided with a steam hole 11, a cover 14 containing a cut off valve 13 sliding when the device 1 has fallen or tumbled, and a decoration frame 16 charged with a container packing 15.  An opening 17 emitting the steam in the container 5 generated on boiling water and decreasing the pressure in the container 5 through the steam hole 11 to the outside of the device 1 is formed at the opposite side against the steam hole from the water level of the water 4 in the container, which reaches when the device 1 has fallen to the steam hole 11 side.
Patent JP-S59133037-A (JP)
Title: Manufacture of plate or shape formed as heat exchanger and constitutional member manufactured through said method
Inventor: RAINHARUTO HERINGU
IPC: F24S10/50
Filed: 1983-12-16
Abstract: A method for producing weather-resistant panels of moulded elements consisting of particles, e.g. fibres or chips, mixed with bonding agents, or of raw materials prepared in some other way and pressed together under heat, a layer of vulcanizable elastomeric substances, such as natural and/or synthetic rubber or the like, being applied to the top and/or bottom of this loose or precompacted mixture prior to hot-pressing and the said mixture being vulcanized during the said hot-pressing in such a manner that the said panels or moulded elements may be produced quite simply as heating or cooling devices. This is achieved in that, for the purpose of producing integrated hollow conduits, trough-like depressions, lined with the said vulcanizable layer, are produced in the surface of the base-material before or during the hot-pressing, the said depressions being covered by an additional layer which bridges them over.
Patent JP-H1165789-A (JP)
Title: System printer
Inventor: OKAMOTO SHIGEO
IPC: B41J29/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To input the information of a job to be printed with the highest priority by activating an interrupting function from a printer main body at the time of interrupting a job. SOLUTION: A printer 10 is connected with a network, and a print job under current operation or a job being spooled it temporarily interrupted, and printing is performed by passing all those jobs. When interruption is transmitted form a display and user controlling part 11, the printing processing of a printing part 14 is interrupted, and this state is transferred to printing state storing part 13. When the interruption release is transmitted form the display and user controlling part 11, the state stored in the printing state storing part 13 is transmitted to the printing part 14, and the print job transmitted from a print job controlling part 12 is executed. The printing is resumed in the printing state transmitted from the printing state storing part 13 according to the interruption release information of the printing state storing part 13.
Patent JP-S6396092-A (JP)
Inventor: YOSHIDA HIROICHI
IPC: B65G65/44
Filed: 1986-10-03
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-H1185878-A (JP)
Title: Supporting system for application operation
Inventor: HOSHI YASUYUKI
IPC: G06F3/048
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To realize efficient operation by drawing out an the operation support of an application user and specifications that an application has originally, to a maximum. SOLUTION: A list of commands or function names of a function and its summarized explanation is window-displayed by the operation of a user (S1, S2) and when the user selects a summarized explanation string in this window display (S3), the command or the detailed explanation of the function are displayed (S4). When the user selects a function name string in the window display (S3) or the user selects the use of a function displayed in the detailed explanation (S5), the execution of the function or the substitutes of application for an application designated place (S6) is made.
Patent JP-H04118101-A (JP)
Title: Cold rolling method
Inventor: INOUE YASUMASA
IPC: C10N20/02
Filed: 1990-09-05
Abstract: PURPOSE:To offer the technique for preventing the seizure and surface roughening of a stainless steel, etc., at the time of cold rolling of this steel, etc., by using an aq. emulsion having the average grain size of a specific value or below to form a rolling mill lubricant which consists essentially of a lubricating component having the viscosity at a specific temp. of a specific value or above. CONSTITUTION:The lubricating component having >=80cSt viscosity at 40 deg.C is used at >=5wt.%, more preferably 10 to 90wt.% of the total weight of the rolling mill lubricant. The more preferable lubricating component is the ester of hindered alcohol, such as trimethylol propane and pentaerithritol, without having a hydrogen atom in the carbon atom adjacent to carbon having an OH group, and higher fatty acid. A good result is obtd. with the emulsion of superfine particles of <=2mum, more particularly <=1mum average grain size. The concn. of the rolling mill lubricant in the cold rolling mill lubricant emulsion is 1 to 20wt.%, more particularly preferably 2 to 5wt.%. The adhesion of the rolling mill lubricant on a steel sheet is 50 to 200mg/m<2>, more particularly preferably 50 to 200mg/m<2>.
Patent JP-2000140725-A (JP)
Title: Masking film
Inventor: VERSCHAEREN PATRICK MATHILDE C
IPC: B05B15/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To prepare a masking film combined with a substrate such as paper or not combined therewith for coating a surface part with varnish. SOLUTION: A film is equipped with at least one layer of a polar absorbing material and a material thereof is pref. an engineering polymer. The absorbing material is usually a polymer such as polyamide, polycarbonate, polybutene terephthalate, polyethylene terephthalate, a polyether block amide, a polyether block ester, a polyurethane/ether block copolymer, a blend of a polymer and a polyolefin or a mixture of them. The film contains several layers, that is 3, 5, 7 or more layers usually.
Patent JP-H1083880-A (JP)
Title: Transformer-free heating element
Inventor: KANEKO HITOSHI
IPC: H05B3/14
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make a heating device transformer-free at an applied voltage of 100V or less. SOLUTION: A sintered ceramic composition represented by (Ba, Pb, Ca, Y) TiO3 +SiO2 +Mn has 0.1wt.% SiO2 and 0.02wt.% Mn added thereto. The sintered ceramic composition constitutes a positive-characteristic thermistor, whose voltage-current characteristic, in rectangular coordinates where voltage Vx is the x-axis and current Iy the y-axis, has a region where Vx+Iy=(a) (a is a constant) is met, at an applied voltage of 100V or less, at least over the range from 12 to 24V.
Patent JP-2000066067-A (JP)
Title: Optical transmitter-receiver
Inventor: SHINO KUNINORI
IPC: H01L31/0232
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter-receiver permitting to reduce the number of parts and also to be miniaturized. SOLUTION: This is an optical transmitter-receiver 1 for transmitting and receiving by using a single optical transmission line. In this case, the transmitter- receiver is provided with a light-emitting means 101 emitting transmission light S1 of linearly polarized light, a light-receiving means 102 receiving received light S2 transmitted through a single optical transmission line 11, and a plate- like polarized light separating element 7 which is located between the light- emitting/light-receiving means 101, 102 and the end part of the single optical transmission line 11 and separates the transmission light S1 guided to the single optical transmission line 11 from the light-emitting means 101 from the received light S2 transmitted from the single optical transmission line 11.
Patent JP-H03188042-A (JP)
Title: Quinone derivative
Inventor: ABE SHINYA
IPC: C07D265/30
Filed: 1990-09-10
Abstract: NEW MATERIAL:A compound expressed by formula I {A is formula II, formula III [R<3> to R<5> are H, alkyl or alkoxy; X and Y are OH or formula IV (n is 0 or 1; R<6> is alkyl)]; R<1> is alkyl, cycloalkyl, alkenyl, alkynyl, arylalkyl, (CH2)1-10-CN, etc.; R2 is O-R<8> (R<8> is H or alkyl), NR<9>R<10> (R<9> and R<10> are H, alkyl, heteroaryl, etc.)} or salt thereof. EXAMPLE:(E)-3-[5-(6-Methyl-1-methoxymethyloxy-2, 3, 4-trimethoxy) phenyl]-2- nonyl-2-propenoic acid. USE:A remedy for lever disease. PREPARATION:For example, an aldehyde derivative expressed by formula V is subjected to Wittig reaction with a posphonate expressed by formula Vl in the presence of a base to provide the compound expressed by formula I (A is formula III).
Patent JP-H1175776-A (JP)
Title: Psyllium partial hydrolyzate
Inventor: NAKASEKO TAKUO
IPC: A23L21/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject partial hydrolyzate that has high improvement effect of bowel movement and can be drunk as a liquid beverage, as it shows a low viscosity, when it is dissolved in water, by allowing a specific enzyme to act on psyllium as a dietary fiber. SOLUTION: This partial hydrolyzate is prepared by allowing (A) an enzyme that can hydrolyze psyllium as pectinase, hemicellulase, and their combination, preferably pectinase to act on (B) psyllium. The partial hydrolyzate of psyllium is prepared by adding the component B to water, and the component A is allowed to act on the component B and the amount of the component B is preferably <=10 wt.% based on the water. The amount of the enzyme (the component A) is 0.5-6 U in the total of the enzymatic potency to the psyllium per 1 g of the component B. In a preferred embodiment, the viscosity of 4 wt.% aqueous solution of the psyllium partial hydrolyzate is 30-200 cP with the type B viscometer at 4 deg.C, 60 rpm and a pH of about 4.
Patent JP-S60130186-A (JP)
Title: Semiconductor laser device
Inventor: TAJIRI FUMIKO
IPC: H01S5/223
Filed: 1983-12-17
Abstract: PURPOSE:To enable low noise action by realizing stable single-vertical-mode oscillation by a method wherein the title device operating by basic lateral mode oscillation is made free of a current-injected region at the center. CONSTITUTION:A groove 2 and a groove 10 deeper than the groove 2 are formed on an n type substrate 1. Next, when an n type clad layer 3 and an n type active layer 4 are formed so as to fill up the grooves 2 and 10, the layer 4 comes to a form of downward arc at the center in the longitudinal direction. A p type clad layer 5 and an n type layer 6 are successively formed thereon, and a current-injected region 7 is formed immediately above the groove 2. Such a formation realizes basic lateral mode oscillation. Then, the light generating in the layer 4 propagates in a direction parallel with the region 7, and is then amplified because of the gain due to injected currents. However, since the layer 4 forms an arc at the center, the light penetrates out to the layer 3, resulting in loss. Thus, single vertical mode oscillation is realized always by the inhibition of the basic lateral mode oscillation and two streaks of vertical mode oscillation, and then low noise action is enabled.
Patent JP-2001059292-A (JP)
Title: Wall structure
Inventor: YODA YASUHIRO
IPC: E04B1/80
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To form a bearing wall structure having a venting layer arranged therein, by forming a projective portion on a surface of each external member of which the surface is brought into contact with a frame member, and bringing the projective portion into contact with the frame member, to thereby connect each external member to the frame member. SOLUTION: A projective portion 110a is formed on a surface of each external member 11a of which the surface comes into contact with a frame member 14a, and the external member 11a having a venting space 10a arranged therein, is formed of a noncombustible material with its surface subjected to waterproof treatment. A non-woven fabric 16 is laid on an external surface of the venting space 10a of the external member 11a, which makes contact with the frame member 14a. Then, both the external members 11a are fixed to an abutting portion of the frame member 14a by means of nails 15, an adherent, or the like. Gap spaces each formed in the interior of framing by the frame member 14a are filled with heat insulating materials 13, to thereby form a heat insulating layer.  Further, a face 12 formed of a plaster board, a plywood, or the like, is fixed to a side surface of the frame member 14a by means of nails, screws, an adhesive, or the like. Thus, a load-bearing wall structure having a venting layer arranged therein, can be formed.
Patent JP-H08100702-A (JP)
Title: Diesel engine
Inventor: AKIMOTO SEITA
IPC: F02B23/02
Filed: 1994-09-30
Abstract: PURPOSE: To prevent generation of a streamline of an intake air flow staying or a streamline of an intake air flow returning to a main line by smoothing the streamline of the intake air flow from an intake port into a cylinder liner. CONSTITUTION: In a diesel engine wherein an intake valve seat 4 and a discharge valve seat 14 project outward from the outer periphery of a cylinder liner 1, a lack part 5a is provided on the outlet side of an intake port 5 along the circular shape on the lower part of the cylinder liner 1. Moreover, a sub nozzle port 7 for injecting fuel atomized flow toward an intake valve vertically moving recessed part and an exhaust valve vertically moving recessed part is provided.
Patent JP-H03101263-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAHASHI MASANORI
IPC: H01L27/092
Filed: 1989-09-14
Abstract: PURPOSE:To improve reliability by removing an oxide film using wet etching when forming a source/drain region of an offset structure and by controlling the film thickness of the oxide film when oxidizing a well entirely. CONSTITUTION:When an LDD structure is formed; a surface of a semiconductor substrate 1 and a gate electrode 5 are oxidized after a high concentration source/drain region 9 is formed, the oxide film is removed by wet etching, and a lower concentration diffusion layer 13 is formed inside the source/drain layer 9 by carrying out ion implantation once more. Since an oxide part is removed by wet etching, contamination and crystal defects are not caused by plasma on a source/drain surface; thereby, electrical properties of a device can be improved. Furthermore, the film thickness of an oxide film is controlled during total oxidization to control the length of a low concentration layer accurately and readily.
Patent JP-H06220631-A (JP)
Title: Microwave strengthening sputtering device
Inventor: RUDORUFU RATSUTSU
IPC: C23C14/35
Filed: 1993-08-30
Abstract: PURPOSE: To enable to attain a high plasma density and a comparatively low particle energy discharge at a low cathode voltage by arranging electromagnets around a target.  
     CONSTITUTION: The target 7 is arranged in a vacuum chamber 1. A cathode tab (electrode) connected with a power source 6 is connected with the target 7. Magnet devices 14, 15, 16 make the magnetic field go out of the target 7 and enter therein again. Microwave is guided into a region of the target 7. Further, electromagnets 40, 41 are arranged around the target 7. The microwave is supplied into two cavity resonators 25, 26 arranged by being apart from each other with some distance and is guided in a region before the target 7 from the resonators 25, 26. Thereby pressure at the point of starting discharge can be reduced. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6480751-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02D41/00
Filed: 1987-09-24
Abstract: PURPOSE:To surely keep excellent fuel injection control with reduced driving power consumption by detecting pressure in a pressure chamber through a pressure sensor partially using a laminated body of a piezoelectric element. CONSTITUTION:A fuel injection valve body 20 is equipped with a driving gear 40 to drive a hydraulic piston 38. The driving gear 40 is composed of a casing 41 and a piezoelectric element 42, and a laminated body of the piezoelectric element 42 is divided into a piezoelectric element group 42c used as a driving means for a piston 38 and a piezoelectric element group 42b used as a pressure sensor with an insulating plate 42a. Pressure in a control rod pressure chamber 36 is transmitted to the piezoelectric element group 42b through the piston 38 and the piezoelectric element group 42c for its detection, and driving voltage applied to the piezoelectric element group 42c can be controlled on the above- mentioned detection signal.
Patent JP-H1089367-A (JP)
Title: Bearing holder
Inventor: PROCK DAVID M
IPC: F16C33/66
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer bearing holder which is suitable for the usage requiring a high and limited lubrication temperature and a severe load. SOLUTION: Two end rims 12, 14 are arranged with a spacing along a common shaft, and connected to each other by means of a cross bar for forming a thin and long pocket 20 for a roller. A guide pad 28 is axially extended along a part of each of ends of the cross bar 18 and the roller pocket 20, and extended along circumferentially to a part of the end of the roller pocket 20. A recession is formed on a surface directed outward in a radial direction of the end rims 12, 14 in respect to the guide pad 28, serving as a lubricating groove for the connection of the roller pocket 20.
Patent JP-S6299353-A (JP)
Title: Extraction of amino acid from compost
Inventor: TSURUOKA SHIGEMI
IPC: C05F15/00
Filed: 1985-10-25
Abstract: PURPOSE:To obtain amino acids utilizable for foods, cosmetics, etc., at a low cost, by fermenting a hydrated raw material of compost produced by mixing animal dung, rice straw, sawdust, etc., and hydrolyzing the fermentation product with hydrochloric acid under heating. CONSTITUTION:A compost raw material having a water-content of 65% is produced by mixing (A) 80% dung of an animal such as cattle, pig, chicken, etc., available as a stock-raising waste and (B) 20% agricultural waste such as rice straw, sawdust, etc. The raw material is fermented for 10-15 days under aerobic condition, subjected to the secondary fermentation for 20-30 days and fermented for about 6 months under occasional turning and stirring to obtain a completely fermented compost. The compost is hydrolyzed with hydrochloric acid under heating and the product is filtered to obtain liquid or powdery amino acid.
Patent JP-S61119361-A (JP)
Title: Prevention of winding of quickly cooled thin strip to cooling roll
Inventor: SASAKI KENJI
IPC: B22D11/06
Filed: 1984-11-13
Abstract: PURPOSE:To improve the quality and yield of a product by detecting and monitoring the quantity of heat extraction of the cooling water in cooling rolls, the surface temp. of the rolls, the expansion rate of the roll diameter, etc. at all times and adjusting the circumferential speed of the rolls when abnormality arises. CONSTITUTION:A molten metal 9 is dropped from a pouring nozzle 10 to the kiss part 13 of twin rolls 11, 12 by which heat is extracted from the molten metal and the molten metal is quickly cooled and solidified to a thin sheet 14. A thermometer 15 for the roll surface temp. and a device 16 for measuring the thermal expansion rate of the roll diameter are disposed respectively near the rolls 11, 12. Calorimeters 10, 20 for the heat extraction of the cooling water of the rolls 11, 12 are further pro vided to the cooling water system. The quantity of the heat extraction of the cooling water in the rolls 11, 12, the surface temp. and the expansion rate of the roll diameter are monitored at all times by the above-mentioned method. The abnormality is predicted by any among the measuring devices 15, 16, 19, 20 and the circumferential speed of the rolls is automatically adjusted if there is the possibility of the winding of the sheet 14 on the rolls 11, 12. The winding of the sheet 14 around the rolls is thus prevented and the quality and yield of the product is improved.
Patent JP-H0576208-A (JP)
Title: Controller for lifting or lowering
Inventor: YOSHIDA SADAJI
IPC: F15B11/04
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the generation of driving shocks, etc., without complicating the structure of a device by computing the change rate of the fluctuation angle of a lift arm, when the lift arm is in the stationary state, and subsequently changing the control constant of a hydraulic actuator on the basis of the computed result. CONSTITUTION:The change rate of the fluctuation angle of a lift angle is computed by a change rate-computing means, when a lift arm 6 is in the constant rate state, and the control constant of the hydraulic actuator 3 is changed on the basis of the computed change rate and again set. The change in the driving state of the hydraulic actuator can be prevented without complicating the structure of the device.