baber/WOPTO huggingface dataset:
Patent JP-H07201962-A (JP)
Title: Electrostatic chuck device and its manufacture
Inventor: MAIKERU SUKOTSUTO BAANZU
IPC: B23Q3/15
Filed: 1994-10-31
Abstract: PURPOSE: To obtain superior insulating characteristic, to obtain a flat clamp surface, and to form a high clamp force for a work piece by machining an element part, forming an anode oxidized insulating surface, and operating assembly by using a mount. CONSTITUTION: The outer diameter size of electrodes 100 and 200 is rough machined, the recessed parts are finished by machining, and the vertical surface and the bottom part of the electrode 100 are finished by machining. Then, oxidized surface layers 102 and 202 are formed on the electrodes 100 and 200, and they are mounted to a mount 400. A step difference is formed between a surface 410 corresponding to a top face 110 of the circular electrode 100 and a surface 420 corresponding to a top face 220 of the base electrode 200, and a clamp force is affected by this step difference. When the step difference between the surfaces 110 and 220 is 0.00508 mm, it is allowable. Therefore, superior insulating characteristic is obtained, a flat clamp surface is obtained, and a clamp force for a workpiece can be increased.
Patent JP-H01109526-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUTANI SHINYA
IPC: G11B5/84
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a magnetic recording medium which is less deformed by shrinkage even at a high temp. and has a stable traveling property by coating a magnetic coating compd. on a continuously traveling base film, then subjecting the film to a heating and humidifying treatment at specific tension, temp. and relative humidity. CONSTITUTION:The magnetic coating compd. is coated on the polyethylene terephthalate film by a gravure coating machine and after the coating is subjected by a magnetic field orientation treatment, the film is passed through a drying zone set with successively higher temps. to form a raw sheet roll 7. The film is then subjected to a surface finishing treatment by 5-stages super calender rolls 8-13 and is passed through a heating and humidifying zone 15, by which the row sheet roll 18 having the magnetic layer of 5.0mum thickness is obtd. The tension in the zone 15 is adjusted to 20-50g/cm by nip rolls 14, 17 and dancer rolls 16. The treatment temp. is set at 80-120 deg.C and the relative humidity at >=60%. The magnetic recording medium which has good dimensional stability and travels stably even at a high temp. is thereby obtd.
Patent JP-S62133839-A (JP)
Inventor: JIYAN RUI JIYOSEFU KARUBINIYAT
IPC: H04L69/14
Filed: 1986-11-11
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-H03128271-A (JP)
Title: Ink ribbon with border line and its manufacture
Inventor: KITAMURA ATSUSHI
IPC: B41J31/02
Filed: 1989-10-13
Abstract: PURPOSE:To make possible stable line drawing and prevent ink from penetrating into an adjacent zone by cutting a seamless ribbon with a cylindrical woven cloth obtained using hollow weaving technique, in the radial direction and forming a border line with a specific linear width using a solution dispersed with water or oil repellent polymer fine particles. CONSTITUTION:An ink ribbon with a border line formed in the longitudinal direction of a loop-shaped ribbon is manufactured. In this case, a seamless ribbon obtained by radially cutting a cylindrical woven cloth ribbon woven using hollow weaving technique is used. This ribbon is allowed to come in contact with the bottom of a pliable tank filled with a solution dispersed with water or oil repellent polymer fine particles and also having pin holes at the bottom. Thus a border line with a linear width of less than 0.6mm can be formed.
Patent JP-H10112849-A (JP)
Title: Analog videophone system
Inventor: INOUE EIJI
IPC: H04N7/14
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an analog videophone system which can transmit plural kinds of data without generating a drop of throughput. SOLUTION: A data framing control part 9 frames PC data sent from a PC interface control part 8 in a data area that has a control, field of an I format and frames asynchronous data that is generated by a system control part 5 in a data area that has a control field which uses a U format. A multiplexing control part 10 allocates one data area in one frame in response to an allocation request for a data area from the part 5. PC data and asynchronous data which are outputted by the part 9 are separately multiplexed into different data areas and transmitted.
Patent JP-S616460-A (JP)
Title: 4-wheel driving transfer
Inventor: HAYAKAWA YOUICHI
IPC: F16H57/029
Filed: 1984-12-18
Abstract: PURPOSE:To maintain the proper oil level in a driving mechanism and reduce the power loss due to the oil stirring by partitioning the gear change mechanism chamber of a 4-wheel driving transfer, rear chamber, and a driving mechanism chamber by partitioning walls and installing bearings and oil seals onto the partitioning walls. CONSTITUTION:The captioned 4-wheel driving transfer 40 consists of a fluid transmission gear chamber for housing a fluid transmission gear, change gear mechanism chamber, driving mechanism chamber 109 equipped with a driving mechanism for driving the output shafts 11 and 17 for driving front and rear wheels, and a rear chamber 110. Each chamber is partitioned by a casing wall, and oil seals 30 and 31 and bearings 25-27 are installed onto the walls. Therefore, the oil level in the driving mechanism chamber 109 can be certainly maintained, and the power loss due to the useless oil stirring can be prevented.
Patent JP-H07119862-A (JP)
Title: Diagnosing device for air motor valve
Inventor: IWAKI CHIKAKO
IPC: F16K37/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide a diagnosing device of air motor valve which diagnoses the condition of deterioration by managing the inclination of a periodic examination results, as well as specifying an abnormal position in the valve operating condition from an operating electric signal, the operation air pressure of a driving member, and the position of the valve rod of a valve main body. CONSTITUTION:While an operating electric signal detector 10 to detect the operating electric signal 8, an air pressure detector 12 to detect the air pressure of an air pressure cylinder 5 to be the valve driver, and a displacement detector 11 to detect the displacement of a valve rod 4 to be the valve load member, are provided to an air cylinder type operation valve 1 driven by an electromagnetic valve 7 which is operated by the operating electric signal 8, a diagnosing and monitoring device 13 to specify and monitor the abnormal position of the air cylinder type operation valve 1 from the preset value and the like by inputting the signals from the detectors is provided, in this diagnosing device of the air pressure type operation valve.
Patent JP-H03128703-A (JP)
Title: Motorcycle tire
Inventor: NAKASAKI EIJI
IPC: B60C9/18
Filed: 1989-10-13
Abstract: PURPOSE:To suppress heat emission from a tread part and enhance high speed durability by forming a belt layer from aromatic polymide fiber cords, and setting the initial modulus of elasticity of belt cord in the central region to a value greater than that in the shoulder region. CONSTITUTION:A belt layer 7 is composed of No.1 belt ply 11 consisting of aromatic group polyamide fiber cords, which are wound spirally in parallel with the tire equator C, and No.2 belt ply 12 wound in the opposite direction thereto. When this is divided into a central region M and a shoulder region S at a point P apart in the tire axial direction from the equator for a distance between 0.25 to 0.35 times as large as the tread width TW, the initial modulus of elasticity of each belt ply 11, 12 shall be greater in the central region M than in shoulder region S. This enhances the high speed durability.
Patent JP-S61145824-A (JP)
Title: Selective formation of semiconductor thin film
Inventor: YAMABE KIKUO
IPC: H01L21/263
Filed: 1984-12-20
Abstract: PURPOSE:To suppress surface movement of absorbed atoms and selectively form a semiconductor thin film by combining different kinds of atoms to the uncombined hand of atom exposed at the surface of semiconductor substrate. CONSTITUTION:The atoms at the silicon surface from where the natural oxide film 2 is etched has the uncombined hand and is in the condition as easily absorbing atoms. Therefore, when the fluorine gas F2 is sprayed to the silicon surface, the surface can easily be covered with the Si-F combination. The ambience is changed to the silane gas, the ArF laser beam 4 is condensed to the surface of silicon substrate 1 in order to separate the F atoms absorbed to the surface and accelerate reaction between the silane gas and silicon substrate at the surface and the silicon atom 3 is deposited in the irradiation region. At the unirradiated region, the F atoms are still absorbed, spreading of atoms is suppressed by the surface movement of silicon atom 3 and the silicon atoms are deposited only at the irradiated region.
Patent JP-S63122856-A (JP)
Inventor: KONISHI SUSUMU
IPC: E04F11/18
Filed: 1986-11-12
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-H02114531-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOYAMA MARIKO
IPC: H01L23/52
Filed: 1988-10-24
Abstract: PURPOSE:To reduce film decrease at the time of forming a metal pattern by giving developing processing to a metal resinate film exposed to a prescribed pattern for removing a needless part while burning the resinate film to be metallized in order to form the metal pattern. CONSTITUTION:A solution is made by adding metal powder and a photobridging agent to a metal resinate and the solution is applied on a substrate 21 followed by prebaking for forming the metal resinate film 1. Next, the metal resinate film 1 is exposed to a prescribed pattern, the metal resinate film 1 exposed to the prescribed pattern is given developing processing to remove unnecessary part, the developing-processed metal resinate film 1 is burnt to be metallized for forming a metal pattern 2. Accordingly, a metal content in the metal resinate is heightened. Thereby, film decrease to be generated at the time of forming the metal pattern 2 can be decreased.
Patent JP-2001091573-A (JP)
Title: Burn-in apparatus
Inventor: HIRANO YOSHINORI
IPC: H01L21/66
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power imperfect contact happening between a burn-in board and a connector of a burn-in apparatus. SOLUTION: The burn-in apparatus having a connector 2 for connecting a burn-in board 4 and a relay board 6 in a burn-in chamber 1 comprises a connector holder 3 covering the outside of the connector 2 and the connector holder 3 is structured to sandwich the connector 2 between at least a pair of side wall portions 3a which are positioned and fixed to the inner wall surface 1b of the burn-in chamber 1.
Patent JP-2000095120-A (JP)
Title: Support structure of pinion shaft in electrically-driven power steering system
Inventor: SASAKI YUTAKA
IPC: B62D5/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent elasticity caused by temperature change and vibration caused by bearing looseness from giving an adverse effect on sensitivity of torque sensor and gear engagement of the worm gear reduction mechanism of a pinion shaft support structure for power driven steering system. SOLUTION: A steering input shaft 3 is connected to a pinion shaft 4 via a torsion bar 5 and a pinion 4a is engaged with a rack of a rack shaft 6 such that steering force and steering auxiliary force are transmitted to the wheel side. A sensor core 7b for the torsion bar 5 is fitted across the input shaft and the pinion shaft, which moves up and down in accordance with the difference of the rotation amount between the input shaft and the pinion shaft. The steering auxiliary force that acts upon output signals of the torque sensor is transmitted via engagement between worm 12 and the worm wheel 11. The pinion shaft is supported in the radial and thrust directions by the bearing portion within the gearbox 2 at the axial position between the sensor core and the worm wheel.
Patent JP-S62128447-A (JP)
Title: Flat battery
Inventor: MATSUMOTO KENJI
IPC: H01M4/62
Filed: 1985-11-28
Abstract: PURPOSE:To aim at enhancement of utility rate of positive pole active material by forming an organic binder with a mixture consisting of at least one kind of binder which is soluble in both a solvent and battery electrolytic liquid and at least another kind of binder which is insoluble in electrolytic liquid but soluble in the solvent. CONSTITUTION:A positive electrode 4 is formed in such a way that, when a positive pole depolarizer 1 including powdered positive pole active material is modified in the state of ink by means of a solvent, both an organic binder which is soluble in a solvent but insoluble in battery electrolytic liquid and another organic binder which is soluble in both the solvent and battery electrolytic liquid are used, placing the ink on a positive pole current collector 2 and applying a heating process thereon. For instance, said positive electrode 4 is formed in such a way that negative pole depolarizer 6 consisting of zinc powder and binder is opposed to a negative electrode applied on a negative pole current collector 7, via a separator 5 made of polyster unwoven cloth in which the positive electrode 4 is impregnated with electrolytic liquid consisting of water solution of zinc perchlorate, and the peripheral edge of the battery is tightly sealed by means of an insulation film of three-layer structure composed of polythylene/polyethylene terephthalate/polyethylene. A flat battery capable of extremely enhancing the utility rate of the positive pole active material can be obtained owing to the above-mentioned process.
Patent JP-H1085930-A (JP)
Title: Method for joining aluminum castings
Inventor: SUZUKI NOBUAKI
IPC: B23K1/06
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high joined strength and to improve the productivity and the energy efficiency by executing ultrasonic-joining or pressure-welding after forming a zinc alloy solder layer in a prescribed joining range while impressing ultrasonic vibration in the warm condition after casting, at the time of joining plurality of aluminum castings by a die-casting method. SOLUTION: After casting, the first aluminum casting in the warm condition is dipped into zinc alloy soldering bath, and the solder layer is formed in the prescribed range by impressing the ultrasonic vibration. Thereafter, the second aluminum casting forming the zinc alloy layer in the prescribed range in the temp. holding condition is fitted into the first aluminum casting through the solder layer, and both are joined by impressing the ultrasonic vibration. Desirably, the second aluminum casting is made to form the same solder layer with the ultrasonic vibration as the first aluminum casting. Then, as the other case, at the time of joining, the ultrasonic joining is not executed, but a pressure- welding and joining means, by which the joining position is heated to the temp. at higher than the temp. of the solder layer, can be adopted.
Patent JP-H0991103-A (JP)
Title: Job controller for image forming device
Inventor: KIKUCHI TOSHIYUKI
IPC: G06F3/12
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To speedily obtain desired image information by executing a job by automatically selecting an optimum image forming device corresponding to designated job contents when job processing is designated. SOLUTION: A job content judging means 55 of a job processor 5 judges the job contents designated at a copy machine 1 and sends them to a copy machine selecting means 56. From the judged job contents and the function information of copy machines 1 and 2 stored in a function information storage means 54, the copy machine selecting means 56 selects the copy machine 2 having a double side copy function or a sorter function as the copy machine for performing a copying operation since there is no double side copy function or sorter function at the copy machine 1, interface cables 3 and 4 are connected so that data from the copy machine 1 can be moved to the copy machine 1, operation data such as double side copy or the number of copy editions designated at the copy machine 1 are sent, and the copy machine 1 is turned into active state.  Thus, the copy machine to perform the copying operation is automatically selected corresponding to the contents of copy processing.
Patent JP-H0692224-A (JP)
Title: Reverse running detecting and safety device for ropeway
Inventor: MIZUKAMI YASUO
IPC: B61H9/02
Filed: 1992-09-10
Abstract: PURPOSE:To eliminate noise and malfunction by providing a control unit for discriminating the detecting order of two sensors provided on a beam where a rope receiving wheel is pivoted and forcing the control unit to output a safety signal only when the rope receiving wheel is rotated in one direction. CONSTITUTION:When a rope receiving wheel 13 where three detecting pieces 21, 21, 21 are rotated by the circular movement of a rope 2, proximity switches LSA, LSB mounted on a beam 12 respond and output pulse signals to be input to a control unit CNU. The pulse signals are passed through one-shot circuit C1 to reduce the output time of pulse signal LA, and the pulse signal LB is ANDed by AND circuit C2. In this case, when a prime mover pulley 9 is rotated in the reverse direction, the rope receiving wheel 13 and the detecting pieces 21, 21, 21 are also reversed, and a safety signal is output. In response to the safety signal, a reverse running detecting relay is operated. A direct-coupled braking machine 10 is put in a close position so as to stop the prime mover pulled 9.
Patent JP-H08103376-A (JP)
Title: Method and apparatus for discharging mixture of solid and liquid or liquid material
Inventor: SUMI HIDEO
IPC: A47J27/14
Filed: 1994-10-06
Abstract: PURPOSE: To certainly prevent a bridge of a solid at an outlet of materials in a manner such that a mixture of a solid and a liquid is vacuum sucked from a containing tank in which the solid and liquid mixture is contained via a discharge tank by a vacuum pump connected to the discharge tank and the mixture is conveyed and discharged. CONSTITUTION: A mixture of a solid material and a liquid material subjected to a boiling process is conveyed from a kettle A via a transport pipe a and a material sucking automatic valve 1 to a discharge tank B by a vacuum suction of a vacuum pump 6. At a stage when the solid and liquid mixture in the discharge tank B becomes at a predetermined level, the material sucking automatic valve 1 is closed, the pressure in the discharge tank B is reduced, and a steam heat is generated, thereby cooling the solid and liquid mixture by using the steam heat as a cooling heat.  After that, a vacuum opening/closing valve 3 is closed, the atmosphere in the discharge tank B is released and a valve 4 for pressurization is opened, the discharge tank B is pressurized by the valve 4 for pressurization, a solid and liquid mixture outlet automatic valve 2 of the discharge tank B is opened, and the cooled solid and liquid mixture is discharged.
Patent JP-S61147524-A (JP)
Title: Blanking circuit of electron beam exposure apparatus
Inventor: KUSAKABE HIDEO
IPC: H01L21/30
Filed: 1984-12-21
Abstract: PURPOSE:To effectively utilize the dynamic range of an amplifier by floating a power source, detecting the maximum value of the output of one amplifier and the minimum value of the output of the other amplifier, and setting the maximum and minimum values to the ground level. CONSTITUTION:A photocoupler output 3 is amplified by a positive phase amplifier 5, and the minimum value is detected by a minimum value detector 6. The output of the detector 6 is compared by a comparator 7 with zero. The output of the comparator 7 is input to an integrator 8. A floating power source 9 is controlled in response to the output of the integrator. A reverse phase amplifier 10 amplifies a photocoupler output 4, and the maximum value is detected by a maximum value detector 11. The output of the detector 11 is compared by a comparator 12 with zero. The output of the comparator 12 is input to an integrator 13. A floating power source 14 is controlled in response to the output of the integrator 11.
Patent JP-H04145051-A (JP)
Title: Production of n-alkyl-n-hydroxyalkylanilines
Inventor: MORITA HARUO
IPC: C07B61/00
Filed: 1990-10-08
Abstract: PURPOSE:To suppress formation of by-products and obtain the objective compounds in good yield and high selectivity by the presence of a zinc halide and water in a reaction system in reacting N-alkylanilines with an alkylene oxide in the aforementioned reaction system and producing the subject compounds.' CONSTITUTION:N-Alkylanilines are reacted with an alkylene oxide to produce N-alkyl-N-hydroxyalkylanilines useful as an intermediate for color photographic developers, disperse dyes, etc. In the process, an alkyl halide in an amount of 0.1-10wt.%, preferably 0.3-3wt.% based on the N-alkylanilines and water in an amount of 0.1-5wt.%, preferably 0.5-3wt.% based on the N-alkylanilines are present in the above-mentioned reaction system to suppress formation of N-alkyl-N-hydroxyalkoxyalkylanilines and alkylene glycols as by-products. Thereby, the objective compounds are obtained in good yield and high selectivity at a temperature as low as 30-120 deg.C, preferably 50-80 deg.C.
Patent JP-H06117899-A (JP)
Title: Air flow rate measuring instrument
Inventor: SUZUKI TADAO
IPC: G01F15/04
Filed: 1992-10-07
Abstract: PURPOSE:To variably control an internal combustion engine so as to control the engine with high accuracy by providing such a circuit configuration that can simultaneously output the intake air flow rate and air temperature of the engine. CONSTITUTION:An exothermic resistor 2 and temperature sensitive resistor 5 which respectively detect air flow rates and air temperatures are installed to an air intake passage 6 and the resistor 2 is connected to a constant-current source A and reference resistor 3. The resistor 5 is connected to another constant-current source B4. Since the resistor 2 always receives a constant current from the current source A1 and generates heat, the heat radiating amount of the resistor 2 changes depending upon the amount of intake air 7 and the current value of the resistor 3 changes. Therefore, the output of the resistor 3 is outputted against the amount of the air 7 and a control unit 13 inputs the output as an air flow rate signal. On the other hand, a constant current which does not cause the resistor 5 to generate heat flows to the resistor 5 from the current source B4, the resistance of the resistor 5 changes depending upon the temperature of the air 7. Therefore. the output voltage of the resistor 5 becomes the temperature signal of the air 7 and is inputted to the unit 13. Thus, by driving the resistors 2 and 5 by means of different control circuits, the air flow rate signal and air temperature signal can be separately but simultaneously fetched.