baber/WOPTO huggingface dataset:
Patent JP-H10264708-A (JP)
Title: Mold and method for molding vehicular floor trim
Inventor: KUWABARA AKIRA
IPC: B29C51/08
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold and a molding method for vehicular floor trim which allows a recessed part made of a carpet surface layer to be molded inside the slit of a soundproof, vibrationproof material as designed and which has enhanced durability. SOLUTION: A drag 5 in which a lower molding element 8 is held in an upper limit position and a cope 9 in which an upper molding element 11 is held in an upper limit position are clamped together to integrate an urethane chip 3 set in the drag 5 with a carpet surface layer 2 located on the urethane chip 3 and to form the carpet surface layer 2 into an inverted U shape to secure molding tolerance; then, with the clamped state maintained, the lower molding element 8 is moved down to a lower limit position and the upper molding element 11 is also moved down to a lower limit position to mold the carpet surface layer 2 for which the molding clearance has already been secured.
Patent JP-H01245920-A (JP)
Title: Breakdown roll for manufacturing electric resistance welded tube
Inventor: NISHIKADO TORU
IPC: B21D5/12
Filed: 1988-03-28
Abstract: PURPOSE:To prevent a thin wall from occurring at the time of roll-forming by forming a clearance between and upper and a lower roll so that is satisfies a specified condition corresponding to the central position of the roll, the final position of R and the end position of a band steel. CONSTITUTION:In a breakdown roll used for the forming stage of the band steel for manufacturing an electric resistance welded tube, the clearance between the upper and lower rolls 1, 2 is set to satisfy the clearance: (t) for the central position of the roll, the clearance: t+delta for the terminal position in forming and welding of a steel tube, the clearance: t-delta' for the end position of the band steel (where (t) shows the thickness of band steel, delta takes 0.01-0.08t, delta' takes 0.01-0.05t) respectively at the central position of the roll, at the terminal position of R and at the end position of the band steel. The clearance between the upper and lower rolls 1, 2 as the central position of the upper roll 1 (position Ar), the terminal position of R (position Br) and the edge position of the band steel 3 (position Cr) is varied respectively by delta, delta' to the sheet thickness (t). Hereby, as the roll approaches to the edge position of the band steel, the clearance between the upper and lower rolls 1, 2 becomes small and the occurrence of thin wall (indentations) is prevented.
Patent JP-S59211198-A (JP)
Inventor: TSUNEMOTO YOSHIAKI
IPC: G08G1/01
Filed: 1984-04-13
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-S552325-A (JP)
Title: Supercooling preventive device of superconductive rotor
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L39/00
Filed: 1978-06-21
Abstract: PURPOSE: To prevent the generation of excessive, thermal stress in a torque tube, by obviating the supercooling of the torque tube by detecting the cooling conditions of the torque tube and by adjusting a flow rate of a refrigerant for cooling the torque tube in response to each condition.  
     CONSTITUTION: The cooling conditions of a torque tube 3 are detected by detecting a flow rate in a cooling-gas stream 22 flowing through the torque tube 3 by means of a detector 26, and a flow rate 22 of a refrigerant is adjusted by operating a valve 21 in response to each condition, thus preventing the supercooling of the torque tube 3. The pressure of the refrigerant may be detected or the temperature of the torque tube 3 may directly be detected as other methods for detecting the cooling conditions of the torque tube. Consequently, the generation of excessive, thermal stress in the torque tube is prevented, and deformation, failure, etc. can be obviated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63241383-A (JP)
Inventor: TOMINAGA YASUO
IPC: G21C3/34
Filed: 1987-03-30
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-H03275237-A (JP)
Title: Manufacture of valve with jacket
Inventor: NAKAYAMA YOSHIHIKO
IPC: B21D53/10
Filed: 1990-03-22
Abstract: PURPOSE:To set one welding zone for a jacket in the axial direction and to easily and safely provide an entrance for steam by expanding a pipe one time nearly in the W shape along an axial cutting plane line to mount the pipe on a valve body. CONSTITUTION:Since the pipe 8 equal in length to the valve is cut at one place in the axial direction, this cutting plane line 9 is expanded nearly in the W shape so that the valve body 1 can be loaded, therefore, the valve body can be loaded easily, thereafter, when the pipe is pressed along the valve case, the jacket 6 can be made up. The jacket has one cutting plane line 9 and is rich in workability. An opening part only is the joining part for the entrance of steam, etc., and can be welded easily.
Patent JP-H04297744-A (JP)
Title: Drain pump control method for air conditioner
Inventor: TAUCHI YASUO
IPC: F24F13/22
Filed: 1991-03-15
Abstract: PURPOSE:To avoid unnecessary operation of a drain pump by performing an assured draining all the time by a method wherein when it is detected that a water level in a drain pan has reached a discharge level by a water level detecting device, and when the integrating operation time for a compressor of the cooling circuit has exceeded a specified value, a drain pump is driven to drain water. CONSTITUTION:A water level detecting electrode 11 and a drain pump 12 are arranged in a drain reservoir 101 which is provided in a drain pan 10 which is located under indoor heat exchangers for cooling/heating 7, 8; and when the water level of the drain reservoir 101 has reached a specified value, the drain pump is driven to drain water. Also, when the water level is at the specified value or lower and the integrated operation time of a compressor for a cooling circuit for cooling has reached a specified value, the drain pump 12 is driven, and at the same time, after a specified period of time has passed, an integration timer is reset to zero. Therefore, even when malfunction takes place on the water level detecting electrode 11, drain water is assuredly discharged, and an unnecessary operation of the drain pump 12 can be avoided.
Patent JP-H05283044-A (JP)
Title: Bent type fluorescent lamp
IPC: H01J61/33
Filed: 1992-03-30
Abstract: PURPOSE:To provide a bent type fluorescent lamp having the capability of preventing the occurrence of a thicker section at a inner bent wall, and further preventing an increase in phosphor film thickness. CONSTITUTION:The inner wall of a bulb 10 at a bent section 4 is formed to a diamond shape 12. As the diamond shape 12 is applied to the inner wall at the bent section 4, the occurrence of a thicker portion due to bending can be prevented. In addition, phosphor suspension, when applied for coating, smoothly flows and no liquid stagnates at the bent section 4, thereby preventing an increase in wall thickness.
Patent JP-H0989589-A (JP)
Title: Improved-type position encoder
Inventor: DEIBITSUDO MAAKU SAGUDEN
IPC: G01D5/244
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To display generation of failure without a complicated and expensive additional circuit by comparing first and second output signals, and judging the existence of failure in an output from sensor means. SOLUTION: A signal 42a supplied to a controller 40 from an encoder 42 has a first resolution corresponding to the absolute position of a rotor, while a signal 42b has a second resolution corresponding to the stepwise position, and the relative motion of the rotor is indicated thereby. This encoder 42 comprises cop vane 50 and sensors 51a to 51c, 52a, 52b. When one of teeth 53a to 53h is in the slot of the sensor 51a to 51c, the sensor sends out a digital signal of logical 1, and sends out a signal of logical zero (0) when the slot is vacant, thereby forming a first resolution signal. The sensors 52a, 52b work in the same way as the sensors 51a-51c according to the light blocking and transmitting operations of teeth 56, and generate a digital pulse for every rotation of high resolution stepping to form a second resolution signal.  The positional signals of the first and second resolution are compared by analyzing means to discriminate the existence of failure in output, enabling display of failure in the sensor.
Patent JP-H03211208-A (JP)
Title: Manufacture of composite metal powder
Inventor: AMAKASU TOSHIYA
IPC: B22F9/10
Filed: 1990-03-23
Abstract: PURPOSE:To easily and uniformly disperse reinforcing material in matrix by mixing and dispersing the reinforcing material into molten matrix metal containing Ca or Cr, cutting this molten mixed metal into drips, rapidly cooling and solidifying it. CONSTITUTION:The alloy containing 0.5 - 10 wt% Ca or Cr, or 0.5 - 5 wt% Ca or Be, is used for the matrix metal. In this matrix metal, the reinforcing material of short fiber, whisker or particle-shaped alumina, etc., is mixed and dispersed. This molten mixed metal is cut into the drips and also rapidly cooled and solidified. As the reinforcing material is mixed and dispersed in the matrix, wettability of reinforcing material to the molten matrix metal is improved, and the reinforcing material is easily and uniformly dispersed in the molten metal. By injecting this into cooling liquid layer, the reinforcing material is uniformly dispersed and the composite metal powder having high joining strength with the matrix, is obtd.
Patent JP-H01252333-A (JP)
Title: Holding device
Inventor: SUZUKI NARIKAZU
IPC: B24B41/06
Filed: 1988-03-30
Abstract: PURPOSE:To simply prevent entrance of grinding chips to a body to be held and to prevent contamination and damage of the body to be held, by a method wherein a fluid injection port is formed in a body, to which an adsorbing part is secured, in a manner to surround the securing portion of the adsorbing part. CONSTITUTION:With a vacuum source 22 driven, a wafer 2 is securely adsorbed to an absorbing pad 7 through suction holes 20 and 14, grooves 13a and 13b, an adsorbing body 6, and slits 8 and 9 of the adsorbing pad 7. With a water feed source 23 driven, pure water 26 is injected through an injection groove 15 by means of liquid feed holes 21 and 16. As a result, grinding chips 29 produced during grinding of the wafer 2 by means of a grinding stone 27 are immediately forced to flow in a direction, in which the chips are separated away from the outer peripheral part of the wafer 2, by means of the pure water 26 from the injection groove 15 and are removed and discharged. This constitution enables prevention of entrance and flying around of the cutting chips 29 to a gap between the wafer 2 and the adsorbing pad 7, and complete prevention of contamination and damage of the wafer 2.
Patent JP-H05281898-A (JP)
Title: Teaching support system
IPC: G06Q50/10
Filed: 1992-03-30
Abstract: PURPOSE:To lessen the overlapped labor required for forming teacher's questions by providing a learning item preserving means for preserving respective learning items by each of prescribed elements and a question forming means which forms exercises or the correct answers thereof by operating the respective elements. CONSTITUTION:The learning item preserving section is constituted of the learning items. The learning item 4k of each place of order is the data structure of variable lengths and is constituted of an ID code 4ka, a classification code 4kb, a sentence 4kc of the learning item, a sentence segment 4kd and a negative form 4ke of the predicate part. In the case of a correct answer 'O', a forming section 32 delivers the sentence of the learning item as the exercise as it is and in the case of a correct answer 'X', the forming section rewrites the character string of the predicate part of the sentence of the learning item with the negative form of the predicate part and delivers this character string as the exercise. The exercise provided with any of the character string of the subject part of the predicate of the learning item, the character string of an objective/complement and the character string of the conditional part in the form of a gap is delivered in the case of formation of the question of a gap-filling type with selection branches in the forming section 33.
Patent JP-H01249655-A (JP)
Title: Production of cordierite ceramics
Inventor: EMU JII EMU YUU ISUMAERU
IPC: C04B35/195
Filed: 1988-03-30
Abstract: PURPOSE:To enhance sinterability, purity and strength by mixing aluminosilicate sol with Mg(OH)2 sol, converting the mixture into gel and calcining the gel. CONSTITUTION:An org. or inorg. acid is added to water contg. dispersed boehmite, peptization is carried out at >=50 deg.C under ordinary pressure and the resulting pseudo-boehmite sol is mixed with silica sol and adjusted to 2-3pH to prepare aluminosilicate sol (A). An internal gelling agent such as hexamethylenetetramine is added to water contg. a dispersed magnesium salt such as MgCl2 and hydrolysis is carried out to prepare an Mg(OH)2 sol (B). The sol A is mixed with the sol B, adjusted to 2-3pH and converted into gel. This gel is dried, pulverized and calcined at 1,200-1,450 deg.C.
Patent JP-S59200644-A (JP)
Inventor: YOSHIDA YUTAKA
IPC: A61M1/00
Filed: 1983-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01296467-A (JP)
Title: Apparatus and method for cancelling offset
Inventor: RE ROI AREN BORUTSU
IPC: G11B5/55
Filed: 1989-03-27
Abstract: PURPOSE: To make easy adjustment with high reliability by detecting the position offset error of a selected track during calibration mode and adding the offset obtd. by interpolating this offset error to the offset error of a specific track in an operation mode, thereby compensating the error. CONSTITUTION: A disk drive 10 adopts the constitution that a system controller 22 displaces a head 12 in the radial direction of a memory disk 14 and positions and controls this head to the specific track by the command of a microcomputer 25. The track of the disk 14 generally covers the radial span and the position offset error changes to a linear shape. The calibration mode is first started when the disk drive 10 is powered up. A correction curve is obtd. from the offset error of the selected track in this mode. The interpolation value obtd. from this correction curve is added to the offset error of the specific track in the operation mode, by which the position offset error is corrected.
Patent JP-S61234156-A (JP)
Title: Loop regulating system
Inventor: YOSHIDA MAKIKO
IPC: H04Q3/00
Filed: 1985-04-09
Abstract: PURPOSE:To equalize a loss provability between terminals by controlling a loop from respective subordinate lines according to the regulation determined by the loss provability of the subordinate line when an overload exceeding a design load occurs. CONSTITUTION:When a line 35 converges, from a ratio C/C0 of the number of callings C and a design load C0 measured in a numerical setting circuit 2 and a predetermined convergence deciding threshold, a convergence (a) is obtained. From this and values of the loss provability b31, b33 of subordinate lines 31, 33 overflowing the callings in the line 35, a factor (k) of the regulation is obtained and fed to a loop regulating controller of the respective subordinate lines 31, 33 in exchanges A and B through a signal line 14. In the exchange A, the factor (k) of the regulation received from a signal line 17 and the loss provability b31 of the subordinate line 31 are inputted to a numerical setting circuit 5 to calculate a loop regulation K31 of the subordinate line 31 and output its contents to a distributor 6 through a signal line 18. A selecting request signal of the overflowing callings of the subordinate line 31 from the signal line 19 selects a talking circuit selecting circuit 8 in a rate of the regulation K31 by the distributor 6 and selects the loop to the line 32 in a rate of (1-K31).
Patent JP-H11254956-A (JP)
Title: Vehicular air-conditioning device
Inventor: NEGISHI YASUTAKA
IPC: B60H1/32
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning device which circulates a refrigerant through an evaporator and a subcondenser within a cabin of a vehicle, bypassing a main condenser outside the cabin during a heating operation for dehumidification, and which can carry out recovery of the refrigerant of the main compressor without using a four-way valve during the heating operation. SOLUTION: A refrigerant cycle is composed of a circuit in which a compressor 17, a subcondenser 9, a first solenoid valve 18, a main condenser 19, an expansion valve 22, an evaporator 8 and a compressor 17 are connected together in order during cooling operation, and a circuit in which the main compressor 19 is bypassed during heating operation of dehumidification. A third solenoid valve 26 is provided between the outflow side of the main condenser 29 and the suction side of the compressor 17 so that this valve 26 can be opened during heating operation for dehumidification in which the suction pressure of the compressor 17 becomes lower than the pressure of refrigerant in the main condenser 19.
Patent JP-S61233533-A (JP)
Inventor: TSUJI HITOSHI
IPC: B23K1/00
Filed: 1985-04-09
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-H09266685-A (JP)
Title: Method and equipment for controlling displacement of piezoelectric actuator
Inventor: SHIOZAWA TAKAHIRO
IPC: H02N2/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To control the displacement of a piezoelectric actuator conducting driving, etc., of a variable wavelength filter in a wavelength-multiplexing optical communication easily and surely. SOLUTION: When the displacement of a piezoelectric actuator 101 is controlled, the piezoelectric actuator 101 is controlled under the state of initial displacement once by a control circuit 103 and a driver circuit 102. Driving voltage based on displacement characteristic data for acquiring desired displacement stored in a storage circuit 104 is applied to the piezoelectric actuator 101, and the displacement is controlled. When the piezoelectric actuator 101 is controlled under the state of initial displacement, voltage sufficiently separate from the working voltage range is applied by the control circuit 103 and the driver circuit 102. Or sine-wave-shaped voltage is applied to the piezoelectric actuator 101, and the amplitude value is reduced successively.
Patent JP-S55166864-A (JP)
Title: Cell
Inventor: NOMURA EIICHI
IPC: H01M4/06
Filed: 1979-06-13
Abstract: PURPOSE:To obtain a cell which is easy to manufacture, has excellent storability, and is capable to high-rate discharge by using a charge transfer complex composed of phenothiazine, hexamethylenetetramine, and iodine as a positive electrode for a cell using a light metal as a negative electrode. CONSTITUTION:The positive electrode can 3 of stainless steel, etc., is housed with the positive electrode active material 1 of a charge transfer complex and the negative electrode active material 2 of a light metal, e.g., lithium, etc., and then sealed up by the negative electrode can 4 through the gasket 5 to form a cell. As the positive eletrode active material 1 for such a cell, a charge transfer complex composed of phenothiazine, hexamethylenetetramine, and iodine is used, which is manufactured by causing a mixture of the said three components in a given proportion to react at 60 deg.C for 8 hours. In this case, the preferred amount (weight ratio) of hexamethylenetetramine to be used is 0.0005 or more.
Patent JP-H02254750-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KURODA SHUNICHI
IPC: H01L27/06
Filed: 1989-03-29
Abstract: PURPOSE:To reduce the capacity of a capacitor, which is formed of an oxide film under a poly silicon film formed on a base, and to make possible the high- speed operation of the title device by a method wherein an electrode material which is used for the gate electrode of a MOS transistor is used as the material for a mask material which positions the emitter of a bipolar transistor. CONSTITUTION:A mask material 51 for emitter positioning use is formed of an electrode material identical with that for a MOS gate electrode 109. Accordingly, an increase in the number of masks is not accompanied and moreover, an emitter 14 of a bipolar transistor and a contact hole 22 of the emitter 14 can be positioned in self-alignment using the mask material 51 of the form of a frame. The emitter 14 and the hole 22 can be formed by the rules of the smallest design. Moreover, the mask material 51 formed on a base region 7 is partially etched. Thereby, the area of an oxide film directly under the mask material formed on the region 7 is decreased, the capacity of the oxide film is decreased and the high-speed operation of a semiconductor integrated circuit device becomes possible.
Patent JP-H02254250-A (JP)
Title: Air conditioning system for telephone set
Inventor: AMANO SHIRO
IPC: F24F11/02
Filed: 1989-03-27
Abstract: PURPOSE:To always use a public telephone with amenity by a method wherein, when a telephone set is used, an automatic motion to condition ambient air is effected by an air conditioner. CONSTITUTION:During a summer season and a winter season, a temperature detecting signal is outputted from a temperature detecting means 14, and when speaking is carried out by using a telephone set, a speaking detecting means 10 outputs a speaking detecting signal. In an air conditioning means 7, when a temperature detecting signal is provided, an element 19 for air conditioning is turned ON by means of first switch means 20a1 and 20b1, and when a speaking detecting signal is provided, on the one hand, a voltage fed to the element 19 for air conditioning is increased through the switching motion of a source voltage feed means 30 and on the other hand, a blower 35 is turned ON by means of second switches 20a2 and 20b2. When no speaking detecting signal is provided, a voltage fed to the element 19 for air conditioning is maintained at a low value. This constitution causes the prompt generation of hot air and cold air during speaking.
Patent JP-H08271856-A (JP)
Title: Driving voltage generating device for liquid crystal display device
Inventor: TAKEMOTO MASATO
IPC: G09G3/36
Filed: 1995-03-31
Abstract: PURPOSE: To reduce power consumption to be consumed in a driving voltage generating device. CONSTITUTION: In a driving voltage generating device for supplying a liquid crystal driving power generating six kinds of voltages V0 to V5 required for driving a liquid crystal display part while dividing an input voltage by voltage dividing resistors 1a to 1e from one kind of liquid crystal driving supply voltage (V0in -V5in ), a system power source potential VA to be provided in a liquid crystal display device having the intermediate potential of the liquid crystal driving voltage is used as a power supply in addition to the liquid crystal driving supply voltage.
Patent JP-H06289057-A (JP)
Title: Probe for testing electric circuit
Inventor: KIRIHARA MASAAKI
IPC: G01R31/28
Filed: 1993-04-01
Abstract: PURPOSE:To improve an inspection accuracy and to improve durability by arranging probes at a fine pitch and making contact pressures to inspection points uniform. CONSTITUTION:Since protruding directions of bent parts 32 of probes 30 are aligned in a direction perpendicular to an arranging direction of the probes 30 and deforming directions of the parts 32 of the probes 30 are set to the same direction, no contact occurs between the probes 30, and hence a pitch between the adjacent probes 30 can be narrowed. Since stored states to be restored of the parts 32 are unified, protruding amounts of heads 31 of the probes 30 are uniformly brought into elastic contact with inspection points of surfaces to be inspected of a circuit board to be inspected. Since the heads 31 of the probes 30 are uniformly brought into elastic contact with the inspection points, a contact resistance can be uniformly held even in the case of inspection of an electronic component of an IC, etc., particularly to be operated by a very small current, and hence the reliability of an inspection accuracy can be improved.