baber/WOPTO huggingface dataset:
Patent JP-H02103322-A (JP)
Title: Foot warmer for both heating and cooling service
Inventor: HIRATSUKA MASASHI
IPC: F24F1/00
Filed: 1988-10-11
Abstract: PURPOSE:To provide a feeling of refreshment to a human body economically and efficiently throughout the year by mounting a main body for an air conditioning device, which can be selected for cooling or heating, on a 'kotatsu' or foot warmer board or a foot warmer frame, and allowing hot air or cold air to be discharged from the sides and the bottom of said foot warmer board. CONSTITUTION:An air conditioner main body 2 mounted on the bottom of a foot warmer board 1 is designed for both cooling and heating service. An air suction port 5 is provided on the bottom while an exhaust air port 6 is provided on the top so that air can be ventilated into the foot warmer board 1 from the exhaust air port 6. For example, the heat generated at a part opposite a refrigerating cycle during cooling operation, can be discharged to a place which does not need air conditioning by a duct 12. This construction makes it possible to warm positively the interior of the foot warmer 1 by the hot air discharged from a blowout port 4 on the bottom during heating operation, and provide a feeling of refreshment promptly by spreading cooled air against the face of the body of a user during cooling operation so that this invention can be used efficiently and economically throughout the year.
Patent JP-H10107803-A (JP)
Title: Traffic shaping device
Inventor: ITO ATSUO
IPC: H04L47/22
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a traffic shaping device in which cell transmission rate control is realized by a common circuit part even when a plurality of cell buffers are in existence. SOLUTION: A cell 31 received by a cell input section 32 is stored to a corresponding cell buffer among cell buffers 351 -35N provided by traffic whose shaping rate differs. Cell buffer registers 411 -41N are provided corresponding to the cell buffers 351 -35N, and the output time added for every one cell period in an output time notice counter 43 is compared with a content of a cell output enable time register 48. A cell output is allowed to a cell buffer 35 whose enable time comes or passes over, and when a cell has been stored in the corresponding cell buffer 35, the cell is outputted from a cell output section 3T. After the output, a content of the cell output enable time register 48 is rewritten based on the content of a cell output interval register 52. Priority is also adjusted by a priority register 52.
Patent JP-H10104124-A (JP)
Title: Hydraulic controller of torque converter tester
Inventor: FUJIWARA ISAMU
IPC: G01M13/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve stability and follow-up performance irrespective of a fluctuation in temperature and the number of rotations by including a control part for inputting a sum signal of a hydraulic set value and a detection value and outputting a control signal of a pump and by correcting a gain at the control with at least either the temperature or the number of rotations. SOLUTION: Respective hydraulic detection values including an IN hydraulic pressure P1 , a UL hydraulic pressure P2 and an OUT hydraulic pressure P3 are obtained, these values are added, and they are input to an IN-side hydraulic control part 16I, a UL-side hydraulic control part 16U and an OUT-side hydraulic control side 160. The respective control parts perform PI control, wherein a pump control signal is output to respective inverter control parts 17I, 17U from the control parts 16I, 16U, while an open degree instruction is issued from the control part 160. A speed control signal of pumps 10I, 10U is created and output from the respective control parts 17I, 17U. The control parts 16I, 16U are connected to a gain correction circuit 18 for gain correction.  Compensation is possible by increasing/decreasing a control part gain corresponding to a change in temperature and a change in the number of rotations.
Patent JP-S61133862-A (JP)
Title: Immobilization of material for immunological measurement
Inventor: HAGI NORIO
IPC: G01N33/543
Filed: 1984-12-05
Abstract: PURPOSE:To simplify the preservation and conveyance pattern with a simple handling of reagents, by adding gelatin to immobilize a kit composition under a low temperature. CONSTITUTION:To make a reagent, 0.3-6.0wt%, preferably, 0.5-4.0wt% of a gelatin solution is added, for example, to an antibody or an antigen-bonded insoluble support and a labelled antigen or a labelled antibody mixed separately or simultaneously. When the amount thereof is under 0.3wt%, the composition will not be immobilized when chilled at a low temperature and when it exceeds 6.0wt%, the composition is not easy to fluidized at 25-37 deg.C. Under the specified condition, the composition will be immobilized by cooling it below 15 deg.C, preferably 0-8 deg.C. Moreover, the composition will be a liquid which is fluid at 25-60 deg.C, preferably 37-50 deg.C.
Patent JP-2001084760-A (JP)
Title: Semiconductor storage
Inventor: NOSE SHIGERU
IPC: G11C11/401
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage that can adjust circuit operation margin according to the usage environment of a supply voltage or the like. SOLUTION: This semiconductor storage is equipped with a memory cell array 1, row and column decoders 3 and 5 that decode an address for selecting the memory cell of the memory cell array 1, and a sense amplifier circuit 2, that detects the read data of the memory cell array 1 for latching writing data. Also, the semiconductor storage has first and second operation modes which are changed by an operation mode switching signal SEL, where the first and second operation modes read or write one-bit data by one memory cell and a plurality of memory cells, respectively.
Patent JP-H07109387-A (JP)
Title: Polyethylene resin composition excellent in transparency and production thereof
Inventor: WATANABE KAZUYUKI
IPC: C08J3/20
Filed: 1993-10-13
Abstract: PURPOSE:To provide a polyethylene resin composition excellent in trnsparency and also good in appearance. CONSTITUTION:The polyethylene resin composition containing 0.01-1.5wt.% of lithium carbonate. This composition can be obtained by kneading a polyethylene resin in a molten state with lithium carbonate; or by incorporating, in advance, the lithium carbonate in polymerizing ethylene.
Patent JP-2001079161-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To accurately perform an inspection by clearly distinguishing the moment when a variable winning ball device is changeably controlled to a first state. SOLUTION: Ball detection by a specified ball detector 48 is invalidated at the point of time at which prescribed time t4 has elapsed after a change control end condition for ending the change control of the variable winning ball device 20 was established and interval time t1 after a start ball detector 5d detects a ball until the variable winning ball device 20 starts an opening/ closing operation is set longer than the prescribed time t4. Thus, the moment when the variable winning ball device 20 is change-controlled to the first state for the entry is clearly distinguished and a game machine is accurately inspected further.
Patent JP-H04243978-A (JP)
Title: Method for decrease in shrinkage during calcining of ceramic body
Inventor: KUATO RICHIYAADO MIKESUKA
IPC: C04B35/622
Filed: 1991-10-03
Abstract: PURPOSE: To reduce distortion of ceramic bodies by reducing X-Y shrinkage during firing of the ceramic bodies.  
     CONSTITUTION: A ceramic solid layer (called a constraining layer) dispersed on a volatile solid polymer binder is applied to both upper and lower faces of an unfired ceramic body including firing inorganic binder (glass) to evaporate the polymer binder from both of the ceramic body and the constraining layer. The ceramic body and the constraining layer are fired at a temperature and for a time enough to fire the inorganic binder in the ceramic body to remove the constraining layer from the fired ceramic body through cooling. The constraining layer is made of fine powder particles of the non-metal inorganic solid dispersed in the volatile polymer binder, and it is required that the fired inorganic binder is not penetrated into the unfired ceramic body more than 50 μm, and in order to easily remove the constraining layer after the firing, the inorganic binder should not be penetrated into nor interacted onto the constraining layer furthermore during the processing. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63111955-A (JP)
Title: Production of orifice for spray nozzle
Inventor: YAMAMOTO KENZO
IPC: B05B1/04
Filed: 1986-10-28
Abstract: PURPOSE:To enable minute perforation without generating burr and to form a hole having an optional opening angle by forming a projecting line by embossment on the part including the hole part made in a disk and forming the projecting line having a deformed orifice hole. CONSTITUTION:The orifice hole 2 is formed at the central part of an orifice plate 1 by punching, then the part including the orifice hole 2 is embossed from one face to the other face, and the projecting line 3 having the deformed orifice hole at the central part is formed. As a result, the orifice hole having an optional opening angle can be formed by the diameter of the initially bored hole 2 and the width a1 of the projecting line 3. Besides, since the orifice hole is initially formed by punching, burr is hardly generated, and even an extremely small hole can be board with high precision. Consequently, an uniform-quality orifice can be fabricated.
Patent JP-H02103670-A (JP)
Title: Fit tolerance calculating device
Inventor: MASAKI HIROYUKI
IPC: G06F17/50
Filed: 1988-10-12
Abstract: PURPOSE:To perform the designing and working jobs with high efficiency by using an electronic calculating device that performs the calculation of the dimensional allowance value and an arithmetic for selection of tolerance symbols. CONSTITUTION:When the KEY input is received via an external poeration KEY, a KEY input deciding means 2 monitors the KEY pushing sequence and decides the next process. Then the means 2 selects one of a dimensional allowance display process using a dimensional allowance display means 4, an approximate tolerance symbol display process using a basic allowance difference selection means 6, a tolerance class selection means 7, and a tolerance symbol display means 8, and a gap/interference range display process using a gap/interference arithmetic display means 10. Then the data desired by users are displayed. Thus the users can instantaneously know the dimensional allowance value, the tolerance signal, and the gap/interference range.
Patent JP-H10100405-A (JP)
Title: Ink jet printer head and fabrication thereof
Inventor: HASHIMOTO HIDETAKE
IPC: B41J2/045
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable bonding strength by bonding a liquid chamber having wall of Si, a diaphragm and a nozzle plate integrally using photolithography, vacuum deposition, electroforming, etc., thereby eliminating the problem of projection and positional shift of adhesive. SOLUTION: A resist formed on the rear surface of an Si substrate is masked and the Si substrate is etched using hydrazine to form a liquid chamber barrier wall 107 and a liquid chamber 108. Cr or Ti 110 is then deposited at a specified thickness on the inner wall of the liquid chamber by sputtering followed by formation of a land 117 of specified thickness by electroforming. Furthermore, a removing liquid is fed through an ink injection port in order to remove a filling resin thus manufacturing an integral ink jet printer head having a liquid chamber of Si and a nozzle plate 105 and a diaphragm 115 of electroforming Ni. When the liquid chamber 108 in the printer head is filled with ink and the diaphragm 115 is driven tltrough a piezoelectric element, the ink is jetted through a nozzle hole 109.
Patent JP-H05100826-A (JP)
Title: Reciprocal arithmetic unit
Inventor: UCHIBORI KATSUAKI
IPC: G06F7/552
Filed: 1991-10-03
Abstract: PURPOSE:To provide a high speed reciprocal arithmetic unit. CONSTITUTION:When the mantissa part of a calculated number is inputted, a conversion table storage part 11 stores a conversion table outputting 1/N of the reciprocal of inputted value. A subtraction part 12 outputs a value obtained by subtracting the value inputted from one when the index part of the calculated number is inputted. A constant generation part 13 outputs a constant 1/N when the mantissa part of the calculated number is positive, and constant -1/N when it is negative. A subtraction part 14 outputs a value obtained by subtracting a value inputted from 2. An operation result selection part 15 sets a floating point number where the output of the constant generation part 13 is set to be the mantissa part and the output of the subtraction part 14 as output as first input, and sets the floating point number where the output of the conversion table storage part 11 as the mantissa part and the output of the subtraction part 12 as the index part as second input so as to input them. When the absolute value of the mantissa part of the calculated number is equal to 1/N, first input is selected. When it is not equal, second input is selected so as to be outputted as an operation result.
Patent JP-2000084815-A (JP)
Title: Manufacture of aspherical optical element
Inventor: HANDA KOJU
IPC: B24B13/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an aspherical optical element using a form grinding wheel, capable of minimizing a difference of peripheral velocities between a center portion and a periphery of a machined workpiece and ensuring high shape accuracy. SOLUTION: A workpiece 21 is machined into an aspherical shape by using a form grinding wheel 24 of a desired aspherical shape. The form grinding wheel 24 has a desired aspherical shape on a side surface inclining at a predetermined angle θ. The workpiece 21 is made to contact with the form grinding wheel 24 by inclining a rotation axis 202 of the form grinding wheel 24 at the angle θto the rotation axis 201 of the workpiece 21, and the workpiece 21 is machined.
Patent JP-S61136968-A (JP)
Inventor: MIYATA SEIICHIRO
IPC: B23K20/00
Filed: 1984-12-04
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-H03121597-A (JP)
Title: Ultrasonic warning device
Inventor: NAGAYA KIYOSHI
IPC: G08B13/16
Filed: 1989-09-29
Abstract: PURPOSE:To make a warning output stable by emitting an ultrasonic signal for sensitivity adjustment including a Doppler frequency from a transmission side and investigating a level value detecting the Doppler frequency even when there is no object moving in a warning area. CONSTITUTION:The ultrasonic signal for sensitivity adjustment including the Doppler frequency is periodically transmitted and the level value of the Doppler frequency detection signal, which is detected while transmitting the ultrasonic signal for sensitivity adjustment, is monitored by a level detection part 14. Based on the information of the level value, the amplification factor of amplifier parts 6 and 12 or the threshold value of Doppler frequency detection, etc., is automatically increased or decreased. Thus, sensitivity to detect the moving object can be always automatically adjusted to be optimum. Accordingly, manual periodical adjusting work is eliminated and omitted and an influence due to the property dispersion of a circuit element or the change of a surrounding environment can be compensated without fail. Thus, the stable suitable sensitivity always is obtained.
Patent JP-H1194480-A (JP)
Title: Abnormal site display method of heat transfer tube
Inventor: SAITO JUNICHI
IPC: F28F1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To display the evaluation result of the damage and the total life consumption rate of each part of a subdivided heat transfer tube so that it can be easily understood by subdividing space covering a group of heat transfer tubes into element space and evaluating the abnormal state of a group of heat transfer tubes and by performing cutting at a site where the degree of abnormality is high and displaying the cut surface. SOLUTION: The temperature of heat transfer tubes at an arbitrary element space being formed by dividing a group of heat transfer tubes 4 of a target heat collection device into X, Y, and Z directions is obtained from the average temperature of a combustion gas that flows into space and the average temperature of water/steam that flow inside the heat transfer tube. Then, the stress of the heat transfer tubes is obtained from the pressure of water/steam flowing inside the heat transfer tubes and a bending stress being applied to the heat transfer tubes, a rupture time and a total life consumption rate are obtained by referring to a stress creep rupture time curve, and the total of a total activation cycle is obtained as the total life consumption rate of space.  It is rearranged in larger order, a plane P including upper three spaces is obtained, and a group of heat transfer tubes 4 are cut and displayed, thus accurately grasping a site to be repaired.
Patent JP-S62115813-A (JP)
Title: Shielded device
Inventor: HASHIMOTO KOJI
IPC: H01F27/36
Filed: 1985-11-15
Abstract: PURPOSE:To realize rationalization of manufacture and cost down and moreover realize ultra thin type structure by integrally forming an insulator around a printed coil or an electrical circuit including printed coil and moreover integrally forming a metal for shielding on the surface of such insulation material. CONSTITUTION:An insulation material 4 is integrally formed around a printed coil 3 and moreover the shielding metals 1 and 2 are also integrally formed on the surface of such insulation material 4. A shielding device thus constituted is integrally formed with a printed coil and therefore rationalization of manufacture can be realized and cost down can also be realized. Such structure also realizes formation of ultra thin type shielding device. Moreover, When a metal having high conductivity and small permeability such as the copper is used for the shielding metals 1 and 2, the device can be operated without lowering a Q value of printed coil even when the ultra thin type shield device is realized.
Patent JP-H08122310-A (JP)
Title: Ultrasonic probe
Inventor: NOZAKI MITSUHIRO
IPC: H04R17/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain an ultrasonic probe which eliminates the concentration of a stress on a film and which prevents the damage of a conductive pattern (an electrode) by a method wherein the corner part of a face opposite to a member adjacent to the film is formed to be a gentle curved surface. CONSTITUTION: The corner part of the face opposite to a polymer film 37 of an acoustic material layer 35 laminated, via a prescribed and hardened insulating adhesive layer 34, on the side of a positive electrode layer 33 for a piezoelectric vibrator 31 and the corner parts of a face on which the vibrator 31 is faced with an FPC (a second film) 42 are formed to be rounding-treated parts 35a , 31a . In this manner, a stress is not concentrated on the film 37 and the FPC 41 in a process wherein the matching layer 35 and the film 37 are laminated on, brought into pressure contact with, fixed and bonded to, the electrode layer 33 for the vibrator 31 via the adhesive layer 34 and the FPC 41 is laminated on, brought into pressure contact with, bonded and fixed to, a grounding electrode layer 32 via an adhesive layer 40 while a high pressure is being applied.  Then, it is possible to prevent a copper layer 39 for the film 37 and a conductive pattern 43 for the FPC 41 from being damaged.
Patent JP-2000087143-A (JP)
Title: Production of bainitic high tensile hot rolled steel strip
Inventor: KOBAYASHI SATOO
IPC: C21D9/46
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bainitic high tensile hot rolled steel strip capable of obtaining uniform characteristics in the steel strip. SOLUTION: This method is provided with a process in which a rough bar or a thin slab of steel contg., by weight, 0.02 to 0.15% C, 0.3 to 2.5% Si, 0.5 to 2.5% Mn, <=0.1% P, <=0.01% S, 0.005 to 0.08% solAl and <=0.008% N is produced, a process in which the rough bar or thin slab is heated, a process in which the heated rough bar or thin slab is finish-rolled at the finishing temp. equal to or above the Ar3 transformation point at a fixed rolling rate in the range of 100 to 850 mpm and a process in which the steel strip after the finish rolling is cooled to <=700 deg.C at a cooling rate of >=10 deg.C/s and is thereafter coiled within the temp. range of 300 to 550 deg.C. Moreover, the fluctuation of the finishing temp. in the steel strip is controlled to <=50 deg.C by heating the rough bar or thin slab.
Patent JP-2000083876-A (JP)
Title: Suction nozzle body and vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/04
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle body wherein a main body wherein a main body thereof can be smoothly moved and suction efficiencies of dust can be improved. SOLUTION: There are provided a suction chamber 35 which has a suction opening 33 in the bottom side of a main body 30 of a suction port supporting a connection pipe, a rotary cleaning body 70, a nozzle body 50 which allows the outside air admitted from an outside air inlet port 41 to flow against blades 72, 73 of the body 70, thereby rotating the body 70, and a rotary part 51 which senses the forward and rearward movements of the body 30 to change over the direction of the body 50. The part 51 extends in left and right directions and has a contact part 51A for contact with an area to be cleaned.  In this case, a wipe-off member 60 having a raised fabric 60A is provided on the lower end surface of the part 51A along the left and right directions, and the direction of raising of the member 60 near the center of the body 30 is oriented toward the rear, while the direction of raising of the member 60 excluding the raising near the center of the body 30 is oriented forward.
Patent JP-H0684621-A (JP)
Title: Trimming method for resistor
Inventor: YONEZAWA MASAO
IPC: H01C17/242
Filed: 1992-08-31
Abstract: PURPOSE:To realize highly accurate trimming method for resistor in which surge resistance is enhanced remarkably by projecting laser beam through a resistor from one electrode to the other electrode thereof repeatedly until a specific resistance is achieved thereby eliminating concentration of current density. CONSTITUTION:A pair of electrodes 12 are printed on a ceramic substrate 11 and then they are fired. A resistor 13 is printed between the electrodes 12 and subsequently fired. A thick film resistor element 14 thus produced is then trimmed by means of laser beam. A linear laser beam is projected repeatedly from a starting point (point a) on the outside of one electrode through the electrode 12 located immediately thereabove, a resistor 13, and the other electrode 12 to an ending point (point b) on the outside of the electrode 12 until a specific resistance is achieved. This method eliminates concentration of current density and realizes remarkably high surge resistance.