baber/WOPTO huggingface dataset:
Patent JP-2000126625-A (JP)
Title: Rice milling machine
Inventor: YAMAYA HIROO
IPC: B02B3/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate variance in rice milling by kind of rice and also to prevent rice from breaking and to reduce temperature rise of rice by blowing air to rice during rice milling in a rice milling machine of such a type that unpolished rice is agitated in a vessel to contrive rice milling. SOLUTION: This rice milling machine is provided with a detection circuit 20 for detecting the speed of revolution of a motor, a variable speed circuit 21 for making variable the speed of revolution of the motor, a control panel 8 for inputting data of rice to be milled, a memory 26 for giving driving data of the motor according to a set value on the control panel 8, and a controller 7 for controlling the variable speed circuit 21 so that the speed revolution of the motor detected by the detection circuit 20 becomes the speed of revolution given by the memory 26. And air blowing blades rotated linked with the rotation of rice milling blades to blow air into a rice milling vessel are provided.
Patent JP-H05115955-A (JP)
Title: Diecasting machine
Inventor: KAWACHI HIROAKI
IPC: B22D17/12
Filed: 1991-10-24
Abstract: PURPOSE:To improve the temp. control performance by executing heating control to a position, where molten metal is filled between and a melting furnace and a die of a die casting machine with the atmosphere in a heater box. CONSTITUTION:The heater box is constituted by surrounding the position, where the molten metal 9 is filled between the melting furnace 7 and the die 3 of the diecasting machine, also a heater 55 is selectively fitted to the inner peripheral surface of an outer casing block and the heating control is executed to the position with the atmosphere by heating the air in the heater box. By this mathod, the uniform heating control can easily be executed to this position, and the temp. control performance of the diecasting machine can be improved.
Patent JP-H0270795-A (JP)
Title: Dispersive additive derived from amide-amine
Inventor: ANTONIO GUUTEIEAREISU
IPC: C10M151/04
Filed: 1988-11-30
Abstract: PURPOSE: To enhance the effectiveness and lubricant dispersibility of a dispersant additive by making the additive contain a specific acid-forming material and an additive of (thio)amide-amine.  
     CONSTITUTION: (a) A 2-10C olefin polymer with a number average molecular weight of 300-10,000 (e.g. polyisobutylene) and (b) a 4-10C mono unsaturated acid material (e.g. maleic anhydride) are reacted together to obtain a long-chain- hydrocarbyl-substituted 4-10C mono unsaturated dicarboxylic acid forming material (A) having 0.8 or more dicarboxylic acid forming groups on average per molecule of (a) component. Separately, (c) a polyamine having 2-60C and 1-12N in its molecules (e.g. polyalkylene polyamine) is reacted with (d) an α,β-unsaturated compound (e.g. methylacrylate) of the formula [X is S, O; Y is -OR 4 , -SR 4 , -NR 4 , (at R 5 , R 1-5  are H, (un)substituted hydrocarbyl] to obtain an additive of (thio)amide-amine (B). The components A and B are blended and reacted together. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63157980-A (JP)
Title: Stabilization of prostaglandin synthetase
Inventor: SADA EIZO
IPC: A61K38/43
Filed: 1986-12-22
Abstract: PURPOSE:To improve prostaglandin-synthesizing activity of a prostaglandin synthetase and to enable the maintenance of the activity at high level over a long period, by converting the enzyme to a liposome with a phospholipid and forming a vesicle-like substance. CONSTITUTION:1 Part of a prostaglandin synthetase obtained from a homogenate, etc. of a biotissue such as seminal vesicle of sheep, seminal vesicle of cattle, mesenterium of pig, etc., is added together with a buffer solution such as phosphate buffer solution to about 0.1-0.2pts. of dispersion or thin film of phospholipid such as composite lipid having phosphoric acid ester and carbon-phosphorus bond and thoroughly shaken at 30-60 deg.C to convert the mixture to liposome and form a substance having a vesicle-like structure. The prostaglandin synthetase having the form of liposome can be immobilized and utilized for the production of prostaglandin E2, etc.
Patent JP-H03162313-A (JP)
Title: Method of discriminating attitude of transferred parts
Inventor: TAKAHASHI TERUO
IPC: B65G47/14
Filed: 1989-11-22
Abstract: PURPOSE:To reduce the number of parts in a vibration part feeder by judging to be normal or reverse attitude, when parts detection signals, which are obtained by receiving light rays from a light emitting element and by intercepting the light by a part, are pulse signals of a pulse duration more than a designated time. CONSTITUTION:When a part 6 or 6' is moved on a track 13 to reach the detecting position, the part passes under the light ray of a light emitting element 23a to intercept the light. At this time, in the case of a reverse part 6, the light ray of the light emitting element 23a is repeatedly intercepted and transmitted by a comb-like portion 6a of the part 6, so that a photo detecting signal of a photo detecting element 24 turns to be repetitively pulsed signals of times T1, T2. On the other hand, in the case of a part 6' of a normal attitude, only interception of light is caused not to cause such repetition. Accordingly, the normal or reverse attitudes of parts are discriminated according to a pulse signal generated by photo detection.
Patent JP-H11220564-A (JP)
Title: Network facsimile equipment with remote setting function thereof
Inventor: MULLIN THOMAS P
IPC: H04N1/32
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a work group facsimile equipment, in which the user can control a time to print out a received fax document and to provide the method, using the facsimile equipment. SOLUTION: A user of facsimile equipment 110a, 110b may desire that facsimile documents arrive at night, after the user leaves the office are not printed out until the user comes to the office next morning. The user can set the facsimile equipment so that the arrived facsimile documents are stored in a memory of the facsimile equipment. Then the user instructs later printing of the stored facsimile documents to the facsimile equipments 110a, 10b. Furthermore, the protection by password and functions of setting start and end time of the storage are disclosed. The user can set the setting/release of storing the facsimile documents from a permitted LAN work station 150 or a front panel of the facsimile equipment.
Patent JP-H09141178-A (JP)
Title: Apparatus for treating substrate surface
Inventor: IDE MASAO
IPC: C23F1/08
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To supply a surface treatment liquid evenly to an object substrate to be treated and to prevent vain use of the surface treatment liquid. SOLUTION: This apparatus is a substrate surface treating apparatus to carry out surface treatment by supporting and transporting an object substrate to be treated and supplying surface treatment liquid to its surface to be treated and, in the apparatus, a slit nozzle 41 having a liquid spraying outlet in a slit- like shape is installed and the surface treatment liquid is sprayed evenly to the whole width of the substrate to be treated from the slit nozzle 41. The slit angle, which is an angle formed between the center line of the treatment liquid spraying outlet and the substrate transportation direction is made adjustable and a spraying angle between the treatment liquid spraying direction and the vertical direction is also made adjustable. With this structure, surface treatment liquid can be supplied more properly.  Moreover, a slit width adjusting means to adjust the slit width of the treatment liquid spraying outlet 42 is installed.
Patent JP-H09142130-A (JP)
Title: Air-conditioning device for vehicle
Inventor: NONOYAMA KOJI
IPC: B60H1/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To ensure the dedusting efficiency of a filter during introduction of outside air and simultaneously to improve maximum cooling capacity through reduction of incurring a filter pressure loss during introduction of inside air. SOLUTION: An air filter 30 is arranged at an intermediate portion between the inner peripheral wall 13a of a rotary door 13 for switching inside and outside air to open and close inside air and outside air introduction ports 11 and 12 and a rotary shaft 13c. The one end part 30a of an air filter 30 is positioned at the intermediate of the opening of the inside air introduction port 11 and the inside air introduction port 11 is divided into tow sections by the air filter 30. During introduction of inside air, a flow bypassing the air filter 30 from the lower part of the inside air introduction port 11 directly to the suction port 21 of a fan 22 is formed. This constitution reduces incurring of a filter pressure loss during introduction of inside air and increases an airflow.
Patent JP-H03164197-A (JP)
Title: Determination of peroxidase activity or hydrogen peroxide
Inventor: AOYAMA NORIHITO
IPC: G01N33/535
Filed: 1989-11-24
Abstract: PURPOSE:To quantitatively determine the subject activity or the subject compound useful for clinical examination, etc., in high sensitivity, by using a specific aromatic diamine emitting fluorescence by oxidation, reacting the diamine with hydrogen peroxide in the presence of a peroxidase and measuring the fluorescence of the produced compound. CONSTITUTION:A compound emitting fluorescence by oxidation is made to react with hydrogen peroxide in the presence of a peroxidase and the fluorescence of the formed compound is measured to quantitatively determine the peroxidase activity or hydrogen peroxide in the specimen. The compound emitting fluorescence is a compound expressed by formula (R1 and R2 are H or alkyl; R3 and R4 are H, halogen or alkylsulfonyl; either one of R3 and R4 is halogen or alkylsulfonyl).
Patent JP-2001123119-A (JP)
Title: Coating composition
Inventor: TONOMURA SADAICHI
IPC: C09D183/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition capable of forming a coating film excellent in frost damage resistance, hot water resistance, adhesion or the like. SOLUTION: This coating composition is obtained by using a product obtained by reacting a mixture comprising (a) 100 pts.wt. an organosilane represented by formula (1): (R1)nSi(OR2)4-n [wherein, R1 is a 1-8C organic group; R2 is a 1-5C alkyl group; and n is 1 or 2] and/or a partial hydrolysis condensate, (b) 1-280 pts.wt. silyl group-containing organic compound represented by formula (2) [wherein, R1 and R2 are the same as the before; A is (CH2)m; m is an integer of 1-8; and n is 0, 1 or 2] and (c) 2-200 pts.wt. silyl group-containing vinyl-based resin having a hydrolyzable silyl group or a silicone atom bonded to a hydroxy group.
Patent JP-H02152780-A (JP)
Title: Guide for working machine
Inventor: NISHINAKA MASAAKI
IPC: B25J13/08
Filed: 1988-12-01
Abstract: PURPOSE:To shorten the time spent in catching a work object by providing a guide means for guiding a work hand toward the direction where the work object is located with gradually decelerating the moving speed of the work hand based on a set speed pattern after a proximity sensor sensing the work object. CONSTITUTION:After a proximity sensor S2 sensing a work object, a working hand H is guided toward the direction where the work object is located with moving gradually the moving speed of this hand H by a guide means 100 based on a set decelerating pattern. Namely, the working hand H is approached to the work object in the state of the less reduction of the moving speed after the proximity sensor S2 being actuated, and at the time when this hand H reaches the position of the work object, the moving speed of this hand H is sufficiently reduced to the speed capable of starting a trapping work.
Patent JP-H09148178-A (JP)
Title: Surface-mounting type electronic part and its manufacture
Inventor: HIROTA MUTSUAKI
IPC: H01C1/14
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting type electronic part which is high in scaling reliability, high in mounting reliability, possessed of joints connected to an upper electrode and a lower electrode of a board to serve also as terminal electrodes at mounting, and lessened in size. SOLUTION: Electrode patterns 3 and 4 are formed on the upper and lower surface of a board 2 respectively, a circuit part or a circuit element 6 is provided to the upper electrode pattern 3, and a recess is provided to the side face of the board 2. The electrode patterns 3 and 4 are connected to the recess, and side face electrodes 5 whose exposed surfaces are flush with the side faces of the board are formed.
Patent JP-H07119473-A (JP)
Title: Fuel injection compression ignition engine combustion chamber and combustion method exhaust method
Inventor: TANIGAWA HIROYASU
IPC: F01L1/26
Filed: 1993-10-28
Abstract: PURPOSE:To reduce the generation of incomplete combustion gas and NOX by a method wherein a scavenging hole group opened and closed by a piston is formed in the lower part of the piston slide surface of a cylinder, the head part of a piston is formed in a conical shape and a circular recessed part is formed in the top part, a cylinder head and the combustion chamber side is formed in a conical shape, and a special type fuel injector is arranged at a central part and an exhaust valve outside thereof. CONSTITUTION:A scavenging hole group 4 fully opened in the vicinity of the bottom dead center of a piston 2 and an annular scavenging chamber 5 are formed in the slide surface 3 of a cylinder 1, and the scavenging hole group 4 is steeply inclined in one way to generate an over swirl. The head part of the piston 2 is formed in a conical shape and a circular recessed is formed in a top part. In a cylinder head 7, the combustion chamber 6 side is formed in a conical shape, a special type fuel injector 10 is arranged at a central part, and four exhaust valves 8 are arranged thereoutside. Completely burnt gas has high temperature light specific gravity and gathered at the central part of the combustion chamber. When a quantity of unburnt contents is mach, the gas is brought into a low temperature heavy specific gravity state and gathered to the outer periphery of the combustion chamber. Thereby, completely burnt content is exhausted in priority, and by providing an unburnt content with an opportunity for repeated combustion, lean combustion is continued and the generation of NOX is reduced.
Patent JP-H08206076-A (JP)
Title: Ophthalmological device
Inventor: KITAO IKUO
IPC: A61B3/10
Filed: 1995-11-24
Abstract: PURPOSE: To receive both of a measurement reflective light and an anterior part image of eye from a tested eye only by one photoelectric detector, by providing an optical system for observing the anterior part of the tested eye and sharing this photoelectric detector with the photoelectric detector for detecting the measurement reflective light. CONSTITUTION: A luminous element 9 in a measurement target projecting system 1 and a tungsten lamp 30 in a chart projecting system 4 are respectively lighted and an invisible light measuring target image and visible light chart image are superimposedly projected on eyegrounds 8 of a tested eye 6 and only the chart image as a fixation target is observed. A movable lens 34 in the chart projecting system 4 and an index board 11 in the measurement target projecting system 1 are respectively initially set up. Furthermore, the index board 11 and movable lens 25 are moved in one body until the measurement target image 46 comes to the position focused on the eyegrounds 8. A refractive degree of each connecting direction is calculated by rotating the image rotator 18 successively while the target board 11 is fixed and by reading the interval difference according to this rotational position.
Patent JP-H05256182-A (JP)
Title: Knock processing circuit
IPC: G01L23/22
Filed: 1992-10-21
Abstract: PURPOSE: To provide a knock signal processing circuit for an internal combustion engine, capable of varying the parameter of the processing circuit during use and thereby raising knock detecting and measuring capacity. CONSTITUTION: A processing circuit comprises two channels. Each channel comprises a bandpass filter 11, 12 and a dual phase strainer 19, 20 for straining the output of the respective bandpass filter. A differential integrator 21 integrates the difference between the outputs of the channel. The relative gains of the channel can be controlled by the insertion of a variable attenuator 18 into either channel. The gains, relative gain, filter frequencies and integrator time constant are controlled from a data processor external to the processing circuit via a data bus 7 while the processing circuit is in use.
Patent JP-H09149624-A (JP)
Title: Linear stepping motor for fiber knitting machine
Inventor: SUGIURA TSUNEO
IPC: H02K41/03
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To keep constant the pitch and intervals between the stationary teeth of a rail and the small teeth of a movable body by causing a united core body to have both core parts, and inserting a magnet into a through hole formed at the center of the core body. SOLUTION: A movable body 4 having four wheels 3 for traveling on each rail part is provided freely-movably above a rail 1, and this movable body 4 has a core body 8 composed of a large number of core pieces each punched into a body and laminated, and has a through hole and a pair of constricted parts 6, 7 in the center. This core body 8 has first and second core parts 8a, 8b formed on the left and right of this through hole 5 symmetrically. Individual core pieces of the core body 8 are glued and laminated with an adhesive agent interposed between, and in this state the underside of each moving tooth 9 is ground into a plane, and individual undersides are arranged on the same plane. And a platelike magnet 15 of a rare-earth such as samarium cobalt etc., is inserted into the through hole 5. Consequently, it becomes possible to achieve high-precision step drive.
Patent JP-H11138396-A (JP)
Title: Tool support
Inventor: TAKEDA HIKARI
IPC: B23D75/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in grinding by a cutting blade by supporting a tool in a manner close to a center impeller type one even if the tool is in a bar-like shape having no center hole processed at its tip end face. SOLUTION: A tool support 10 is used when the tip end portion of a bar-like tool 4 mounted to the main spindle MS of a machine tool is ground, the fixture is provided with supporting parts 20, 30 and 40 supporting the mid portion of the bar-like tool 4 in such a way that the bar-like tool 4 can be rotated, and with positioning parts 44e and 44m positioning the supporting parts in such a way that the supporting parts 20, 30 and 40 can support the mid part of the bar-like tool 4 coaxially with the main spindle MS. By this constitution, when the tip end portion of the bar-like tool 4 is to be ground, the bar-like tool 4 can thereby be supported at two places, namely, at its based end part by the main spindle MS, and at the mid portion by the tool support 10.  Therefore, accuracy in run-out can thereby be improved much as compared with a case that only the base end part was supported in a cantilever manner in the past, and accuracy in grinding by a cutting blade can thereby be enhanced much.
Patent JP-H03166359-A (JP)
Title: Formation of thin titanium film and thin titanium film for resistance temperature compensation
Inventor: HATANO KAZUYOSHI
IPC: C23C14/16
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a high-purity thin Ti film having high adhesive strength and free from oxides by forming a thin Ti film of the prescribed film thickness on a silicon substrate at and in respectively prescribed output and sputtering time by using a high frequency sputtering method. CONSTITUTION:A thin Ti film is formed on a silicon substrate in >=10min sputtering time by using a high frequency sputtering method of 0.3kw sputtering output. By this method, the thin Ti film for resistance temperature compensation having >=0.2mum film thickness and also having a crystalline structure in which (011) plane is selectively oriented can be obtained.
Patent JP-H09128742-A (JP)
Title: Magnetic tape and its production
Inventor: SEGAWA MASARU
IPC: G11B21/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the fluctuation in reproduced output by randomly orienting the magnetic orientation of a magnetic tape, thereby maintaining the relation between the axis of easy magnetization of magnetic particles and the direction of the magnetic gap of a magnetic head always uniform. SOLUTION: The rotating member 10 of a rotary magnetic head 1 constitutes a circular conical part 20 having a circular shape in plane view and a triangular shape in side view and is composed of this part and a columnar shaft part 30 mounted at the revolving shaft of a motor 40. This shaft member 30 is formed integrally with the circular conical part 20 by the revolving shaft 31. Grooves 21... extending in a radial direction are formed on the surface of the circular conical part 20 and windows 23... are formed on the rotating surface 22 not formed with these grooves 21. Plane parts 32... are formed on the flanks of the shaft parts 3 corresponding to the windows 23. The rear parts of magnetic heads 33 are fixed thereto by screws 34.... The arc-shaped front ends 33a of these heads 33 are projected through the windows 23.  The rotary magnetic head 1 and the magnetic tape 2 face the rotating surface 22 of the rotating member 10 rotating in a direction (a) and the tape 2 travels in a direction (b) while sliding with the magnetic head.
Patent JP-H06163241-A (JP)
Title: Electromagnet for magnetic field generating device
Inventor: FUKUSHIMA YASUO
IPC: H01F7/06
Filed: 1992-11-17
Abstract: PURPOSE:To increase the winding thickness of a coil to make it possible to generate a strong magnetic field and to lengthen the major axis of the section of a wound core to make it possible to enlarge the effective utilization range of the magnetic field. CONSTITUTION:An electrical wire 13 consisting of conductor parts 13a, which are respectively covered with an insulating covering material 13b, is wound on a wound core 11 with a sectional form formed into an ellipse, a coil 12 is formed and an electromagnet 10 is constituted.
Patent JP-H03207065-A (JP)
Title: Disk stack device
Inventor: NIIRU AARU PAIKE
IPC: G11B23/00
Filed: 1990-11-13
Abstract: PURPOSE: To prevent relative shifts of individual parts due to a temp. change and different thermal expansion coeffts. by providing a circular base placed on a flange and a following ring having a projecting part projected from the circular base to be engaged with the surface of a disk. CONSTITUTION: The following ring 25 of an aluminum-like material is placed between the flange 13a and a bottom surface of a disk 21a on the bottom of a disk stack, and the base 25a is placed on the flange 13a, and then a shaft leg 25b is projected upwards and parallel with an axis of a spindle shaft 1. The shaft leg 25b has a cross section having a dimension in the radial direction and a dimension in the axial direction, and when there is a thermal cycle in an environment of a disk drive mechanism, the upper end of the shaft leg 25b is shiftable to the lower end in the radial direction, and a radial shift of the disk stack as to a steel cylindrical member 13 is adjusted in the flange 13a without shifting meshed surfaces beyond elastic limitation of a material. Consequently, eccentricity of the disks 21 to the spindle shaft 1 can thus be avoided.