baber/WOPTO huggingface dataset:
Patent JP-H0894171-A (JP)
Title: Hot-water supplier with additional heating
Inventor: FUKUDA HIROYUKI
IPC: F24H9/00
Filed: 1994-09-28
Abstract: PURPOSE: To prevent condensate from generating on a circulating circuit or the like for additional heating effectively. CONSTITUTION: A hot-water supplier with additional heating function, which is provided with a heat transfer unit 10, formed in a bathtub circulating circuit R2 equipped with a circulating pump 9 for circulating hot-water for a bathtub 7 and heated through a burner 20 equipped with a ventilating fan 19, is controlled by a controller 24 so that the ventilating fan 19 is operated irrespective of the existence or non-existence of ignition of the burner 20 when the circulation pump 9 is operated.
Patent JP-H0889443-A (JP)
Title: Rubber stem mounting structure for toilet seat
Inventor: YOSHIDA JUNJI
IPC: A47K13/24
Filed: 1994-09-28
Abstract: PURPOSE: To provide a mounting structure for rubber stem which does not need an adhesive and is capable of being mounted in a tighly fitted state. CONSTITUTION: A rubber stem is mounted so as to be fitted in a boss 2 protrusively formed on the bottom la of a toilet seat. Then a plurality of inner circumferential ribs 6, 6, 6, 6 abutted fittingly to outer circumferential surface of the rubber stem are formed in a inner circumferential surface 3a of the boss 2 at a predetermined intervals.
Patent JP-H05101671-A (JP)
Title: Static memory
Inventor: UCHIDA SHOZO
IPC: G11C29/00
Filed: 1991-10-07
Abstract: PURPOSE:To eliminate the supply current flowing to a defective bit line at the time of non-selection in the case of the bit line which has a defect of contact with an earth potential point. CONSTITUTION:An internal chip select signal CSIb is supplied to gates of transistors TRs Q5, Q7, Q8, and Q10 as load elements connected between bit lines B1, B2, BR1, and BR2 and the supply potential point. These TRs Q5, Q7, Q8, and Q10 are set to the nonconductive state at the time of non-selection by the internal chip select signal CSIb.
Patent JP-H04137297-A (JP)
Title: Gaas static ram
Inventor: ISHIZAKI NAOKO
IPC: G11C11/417
Filed: 1990-09-28
Abstract: PURPOSE:To enable stable, high-speed operation by setting the amplitudes of potentials corresponding to read data of bit lines connected to one end of a sense amplifier to specific values and providing a reference potential generating circuit which is set to their intermediate potential at the other reference input terminal. CONSTITUTION:The sense amplifier 22 is connected to the bit lines BL1 and BL2 of a static memory cell 21 which uses and GaAs MESFET. While the amplitudes of the 'H' level potential and 'L' level potential at the time of the reading of bit lines BL1 and BL2 connected to one end of the sense amplifier 22 are set to the specific values, the reference potential generating circuit 23 applies a reference potential set to the intermediate potential between the 'H' level potential and 'L' level potential of the bit lines BL1 and BL2 to the other reference input terminal. Consequently, a wide operation range is obtained for variance in threshold voltage among constituent elements and stable high- speed operation characteristics with small variance in access time are obtained.
Patent JP-H02105022-A (JP)
Title: Circuit for detecting quantity of ink in rotary drum
Inventor: SASAKI TETSUYA
IPC: B41F31/02
Filed: 1988-10-14
Abstract: PURPOSE:To accomplish stable detection by arranging an impedance element which changes corresponding to the level of ink and an oscillation circuit, etc., in a drum and taking out an oscillation frequency to the outside with a simple connection wire. CONSTITUTION:Since the position of a ferrite bar 7 changes with respect to a coil bobbin 8 by setting a Hartley oscillation circuit as reference in an LC oscillation circuit 30, the oscillation frequency changes. The output of the circuit 30 is connected to the base of a transistor Q which forms a modulation circuit 31. A voltage stabilization circuit 32 constituted by using IC is also connected to the connection wire 21 so as to stabilize the varied voltage of the connection wire and supply it to the oscillation circuit 30 as an operating voltage. Then, a resistance 34 outside a rotary drum is connected to +24V and varies according to the voltage effect of the resistance 34. The voltage is stabilized to be +15V by the inside voltage stabilization circuit 32 and outputted. A demodulation circuit 33 compares a signal from the circuit 31 with the reference voltage of a comparison circuit and detects the oscillation frequency.
Patent JP-H10103369-A (JP)
Title: Mounting structure of dust cover to sleeve yoke
Inventor: IWANO KAZUMASA
IPC: F16D3/84
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve assembling accuracy without requiring jigs and high dimension accuracy by holding an annular dust cover between the joining surface of the base end part of a yoke stub and the stepped part formed on the outer periphery of a sleeve and integrating the dust cover with the joining surface and the stepped part. SOLUTION: A yoke stub 1, a dust cover 21 and a spline sleeve 11 are coaxially arrayed in this order, the small opening part of the spline sleeve 11 is made to pass through the cylindrical engagement part 24 of the dust cover 21 at first and the tip projecting from the dust cover 21 of the small opening part is fitted into the projected line 4 of the yoke stub 1. Then, the cylindrical engagement part 24 of the dust cover 21 is held between the stepped part 15 of the spline sleeve 11 and the projected line 4 of the yoke stub 1 and is fixed. By welding the tip outer periphery of the small opening part of the spline sleeve 11 and the contact part of the inner periphery of the projected line 4 of the yoke stub 1, the yoke stub 1 and the spline sleeve 11 are joined, the sleeve yoke is formed, and at the same time, the dust cover 21 is integrally mounted.
Patent JP-H06111680-A (JP)
Title: Push button switch
Inventor: KASHIWABARA YOSHIHIKO
IPC: H01H15/14
Filed: 1992-09-29
Abstract: PURPOSE:To provide a door/button function switching type push button switch used for the operation panel of an electronic apparatus, capable of omitting soldering by simplifying the structure, easy to assemble, and having uniform quality. CONSTITUTION:Contacts are provided on a board, and a sliding body 21 having a contact piece is mounted on the board. When a door case 7 is opened or closed, the sliding body 21 is pressed by a pressing piece 23 provided on the door case 7, and the contact piece can be switched with the contacts for operation. This push button switch can be easily assembled without requiring soldering, and its quality is unified.
Patent JP-S63113477-A (JP)
Title: Image forming device
Inventor: HOSHINO OSAMU
IPC: G03G15/16
Filed: 1986-10-30
Abstract: PURPOSE:To eliminate a transfer shift, i.e. color shift by providing each image formation medium with an independent driving source and setting the transfer position distance between mutually adjacent image formation media to an integral multiple of the peripheral length of the image formation media. CONSTITUTION:Respective photosensitive drums 1a-1c are driven by independent driving means having driving motors 13a-13c and equipped with gears 11a-11c which engage output gears 12a-12c of the driving motors; and phase marks (reflecting mark) 14a-14c are added to the gears 11a-11c and photosensors 15a-15c for detecting the reflection marks are provided to a device main body. Here, transfer position intervals H1 and H2 of the drums are set to the integral multiple of the drum peripheral length and then the sensors 15a-15c are only assembled in phase with the center lines of the drums 1a-1c to adjust the expansion/contraction phase of an image at each transfer position automatically. Consequently, there is no transfer shift among respective image stations.
Patent JP-S60141563-A (JP)
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F31/10
Filed: 1984-12-10
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-2000070642-A (JP)
Title: Air filter for high temperature
Inventor: KAWAGUCHI HIDEAKI
IPC: B01D39/20
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an air filter for high temp. which can prevent dust generation and scattering from being generated not only during elevation of temp. when operation is started and during lowering of temp. when the operation is stopped and during changing in temp. in atmosphere when it is operated but also over a period from stopping the operation to operating again. SOLUTION: In an air filter for high temp. prepd. by a constitution wherein a zigzag filter medium consisting of a felt consisting of a glass fiber contg. no binder and heat-resistant net bodies 2b pinching this felt from both side faces is stored and fixed in a frame through at least a pair of facing heat-resistant spacers consisting of stright base bars 8 horizontally transversely cross the opening faces of the frame body 1 and corrugated bars provided with a number of projections for protecting a space inside the straight base bars 8 and a cushion material 5 is placed between the top and bottom edges of this filter medium 2 and the frame bodies 1,  the projections for protection of the heat-resistant spacer facing to channels for the projections formed between adjoining projections for protecting the space of each heat-resistant spacer are fitted together and the filter medium 2 is disposed along the zigzag space formed by these projections for protection and the channels for projections to perform press- contact of the side part of a flute with the top part of another flute of the filter medium 2 by the above described facing corrugated bars.
Patent JP-H1192413-A (JP)
Title: Production of 2-substituted-1,3-indanedione derivative
Inventor: HASHIMOTO HIDEYOSHI
IPC: C07C45/45
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful as an intermediate for medicines and agrochemicals in a high yield by reacting a specific phthalate ester derivative with a specified ester added by a specific feeding method in the presence of a base. SOLUTION: This method for producing a 2-substituted-1,3-indanedione derivative of formula II comprises reacting (A) 1 mole of a phthalate ester derivative of formula I (R3 is a 1-4C alkyl; R4-R7 are each H, a 1-10C alkyl, a 2-10C alkenyl or the like) with (B) 0.5-1.0 mole of an ester of the formula: R1CH2 COOR2 (R1 is a 1-10C alkyl, a 2-10C alkenyl, a 2-10C alkynyl; R2 is a 1-4C alkyl) in the presence of a base such as e.g. sodium hydride or sodium methoxide at 0-300 deg.C. Therein, the component B is dividedly added.
Patent JP-H07113504-A (JP)
Title: Waste heat boiler
Inventor: MATSUDA HISAYOSHI
IPC: F22G7/10
Filed: 1993-10-18
Abstract: PURPOSE:To permit obtaining of high-temperature superheated steam by a method wherein non-inflow section of high-temperature waste gas is formed and a heater for high temperature is arranged in the non-inflow section. CONSTITUTION:The flow of gas, discharged out of an incinerating furnace 1, changes the flow passage thereof largely by a projection 3 provided below a radiation cooling chamber 2, and forms the non-inflow section 17 of high- temperature waste gas at the upper part (rear stream) of the projection 3. Then, high-temperature waste gas, whose flow passage is changed, hits the ceiling wall of a boiler main body and, thereafter, is introduced into a second radiation cooling chamber 4 from a waste gas flow converting unit 16. A heater 6 for high temperature heating is installed in the non-inflow section 17 of the high- temperature waste gas whereby contact with high-temperature corrosive gas constituents is restrained and is heated by radiation heat from the flow of the high-temperature corrosive gas flow passage thereby permitting the generation of high-temperature superheated steam.
Patent JP-H03122567-A (JP)
Title: Method and apparatus for measuring blood coagulation capacity
Inventor: KISHIMOTO SHINICHI
IPC: G01N33/86
Filed: 1989-10-04
Abstract: PURPOSE:To accurately measure blood coagulation capacity by a method wherein a specimen to be examined is distributed to a reaction measuring cell in a separated state and inclination is changed to mix the specimen with a branched stream under stirring and photometry is performed as it is. CONSTITUTION:A predetermined amount of a specimen and a reagent are distributed to the specimen chamber 2 and reagent chamber 3 of a measuring cell 1 inclined downwardly on its branch side. In this state, the cell 1 is set to a heating tank 31 and incubated. Next, the cell 1 is inserted in the depression part 8 of a heating block 7 in a state inclined low on the branch side thereof and the block is moved to the right by a motor 17 and the specimen 35 and the reagent 36 are transferred to a cuvet 4 to start mixing. A calculator is started at this point of time. A right-handed light shield device d23 is operated at the right edge of a shield plate 22 and the motor is reversed to return the block to the left and, in the same way, reciprocating inclining motion is performed. This operation is repeated a predetermined number of times to mix and stir a reaction liquid 38. The block 7 is stopped so as to be kept low on the side of the cuvet 4 and the intensity of the scattering light of the reaction liquid 38 is continuously measured by the light source 12 and photodetector 13 incorporated in the block 7. The computer prints a result when one measurement is completed and returns the block to the initial position.
Patent JP-H10104216-A (JP)
Title: Chromatographic data processing device
Inventor: ISHIBASHI YUKO
IPC: G01N30/86
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the identification work by displaying the retention time, band width or the like of a material shown in an identification table onto a graph of chromatogram one over another as a mark. SOLUTION: The data from a chromatograph is passed through a chromatographic data memory means (RAM) to form graph display screens (21, 22) of chromatogram by a chromatogram forming means (CPU). On the other hand, a necessary data is read from an identification table data memory means (RAM) to form an identification table display screen 23 by an identification table forming means (CPU), an identified material and a non-identified material are judged by an arithmetic means by use of this data, and the result is transmitted to a chromatographic qualitative screen cornposingmeans. Marks (25, 26) of respective retention time positions of the identified material and non-identified material on the graph display screens (21, 22) and a mark 27 of the range corresponding to the band width of the non-identified material are displayed one over another in an indicator.  Thus, the slippagewiththeactual peak can be easily and precisely judged to facilitate the identifying work.
Patent JP-H09100875-A (JP)
Title: Damper disk assembly
Inventor: YONEDA KAZUHIKO
IPC: F16F15/12
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain sufficiently high hysteresis torque in a damper disk assembly. SOLUTION: A clutch disk assembly 1 is provided with a separated flange 5, a third coil spring 9, a clutch plate 3, and a high-friction generating mechanism 11. The flange 5 has a second window hole 5c, and therein the spring 9 is arranged. The clutch plate 3 is arranged opposite to the separated flange 5 to have a second supporting part 3b for supporting both the ends in the circumference direction of the spring 9. The high-friction generating mechanism 11 outward than the window hole 5c to generate friction is located in accordance with the relative rotation between the separated flange 5 and the clutch plate 3.
Patent JP-H08116986-A (JP)
Title: Expression human lymphocyte and efficient process for producing human-type monoclonal antibody using the lymphocyte
Inventor: YOSHINARI KAHORI
IPC: C07K16/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide the subject lymphocyte stimulated with a medium containing pokeweed lectin, etc., and one or more substances such as lipopolysaccharide and (glucosaminyl)muramyl dipeptide and useful e.g. for the preparation of a hybridoma for the production of human-type monoclonal antibody. CONSTITUTION: This expression human lymphocyte is produced by stimulating a separated human lynaphocyte with a medium containing one or more substances selected from lipopolysaccharide, muramyl dipeptide and glucosaminylmuramyl dipeptide and pokeweed lectin and/or protein A-coated dead cell of Staphylococcus aureus and optionally further containing cytokine such as interleukin (IL)-1, IL-2, IL-4 and IL-6. The expression human lymphocyte is established e.g. by cell-fusion treatment with a myeloma cell and the established expression human lymphocyte is cultured to obtain a human-type monoclonal antibody, especially IgG human-type monoclonal antibody.
Patent JP-H08124880-A (JP)
Title: Method and apparatus for correcting cutting position in dicing apparatus
Inventor: NAKAMURA MASAHARU
IPC: H01L21/301
Filed: 1994-10-25
Abstract: PURPOSE: To provide a dicing apparatus capable of correcting displacement automatically by enabling detection of cutting position displacement for a wafer without cutting it and by enabling automatic measurement of displacement amount itself. CONSTITUTION: A reference point is provided on a wafer-table base 13 integral with a wafer table 10. A sensor 38 for measuring a distance to a blade 18 and a measuring apparatus 40 for measuring a position relation between the reference point 36 and the sensor 38 are provided in a blade cover 30 of a blade 10, which blade is mounted on the tip of a spinning spindle 20 and is index-fed in the Y-direction by a blade-indexing apparatus 24 on the basis of a scale 26. The distance to the blade 18 is measured by the sensor 38 in a state where correlation between wafer-table coordinates and the scale 26 is formed by the measurement with the measuring apparatus 40, and the amount of the displacement of the blade 18 from a normal position due to elongation of the spindle 20, etc., is detected as a variation of the distance measured by the sensor 38.
Patent JP-S63115283-A (JP)
Title: Method for displaying corrected picture of recognition result in character recognition device
Inventor: OKAMOTO HIROSHI
IPC: G06K9/03
Filed: 1986-10-31
Abstract: PURPOSE:To facilitate comparing required picture in case of read correction by displaying the stored character string picture used for character recognition adjacently to the text picture from the character code of character recognition results. CONSTITUTION:A control means 3 detects the picture control code outputted from an input means 5 in the state where only the text picture and a cursor picture are displayed on a display means 4. When input of the code is detected, the means 3 reads out a character picture from a picture storage means 2 and transfers it to the means 4. Next, the means 3 detects the cursor position on a text memory on the means 4 and uses it as the address of a recognition result means 7. Then, the means 4 changes the display of one-character components of range picture on the cursor picture. The character string picture is so scrolled that the range picture is placed in the position corresponding to the cursor picture, and the character string picture is written and displayed in the video memory position adjacent to the text picture.
Patent JP-S62109361-A (JP)
Inventor: MIHIAERU SHIYUTOIJIIKU
IPC: H01L29/749
Filed: 1986-10-31
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-H10106795-A (JP)
Title: High frequency plasma device
Inventor: HIDAKA SHINTARO
IPC: H05H1/46
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency plasma device capable of producing high quality, stable plasma. SOLUTION: The difference of a detected signal of light of wavelength λdetected with a spectroscope 11 with a reference signal from a reference signal source 12 is found. The intensity of the reference signal from the reference signal source 12 is set to the desirable signal intensity of light of wavelength λ. The signal difference of both signals is added to reference voltage from a reference voltage source 6 through an amplifier 13 and a transistor 14. For example, when the intensity of light of wavelength λis smaller than the reference signal, since the difference signal is added to the reference voltage from the reference voltage source 6, high frequency power from a high frequency oscillator 1 is large controlled, and the intensity of plasma becomes large so that the intensity of light of wavelength λ is made equal to the reference signal.
Patent JP-H02107492-A (JP)
Title: Plate surface cleaner liquid for offset printing master
Inventor: KOGANEI YOJI
IPC: B41N3/08
Filed: 1988-10-18
Abstract: PURPOSE:To obtain an excellent cleaning effect and an excellent effect on desensitized property by providing an oil-in-water type emulsion comprising an oil phase component dispersed in an aqueous phase component comprising a hydroxycarboxylic acid or a salt thereof and a carbohydrate as main constituents and having a specified pH. CONSTITUTION:An aqueous phase component is prepared by using a hydroxycarbonylic acid or a salt thereof (e.g., an alicyclic compound) and a carbohydrate (e.g., a sugaralcohol) as main constituents and adding a buffer agent (e.g., a hydroxycarboxylic acid) so as to control pH to 4-5.5. Two or three oil phase component, such as nonionic surface active agents soluble in mineral oils and having high acid and alkali resistance, are added to the aqueous phase component, followed by mixing with agitation to obtain a stable emulsified-type cleaner liquid of the oil-in-water type. The hydroxycarboxylic acid or salt thereof is used in an amount of 0.5-10wt.% based on the aqueous phase component, and the carbohydrate is used in an amount of 1-10wt.% based on the aqueous phase component. At least one buffer agent is used, either singly or in combination, in an amount of 1-10wt.%. The emulsified liquid comprises 50-90wt.% of the aqueous phase and 10-50wt.% of the oil phase.
Patent JP-H0981123-A (JP)
Title: Position adjusting device for upright piano
Inventor: TAGAKI SHINJI
IPC: G10C1/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting device for upright piano capable of easily adjusting the relative positions of three; a keyboard, action and string, thereby easily and efficiently executing the adjustment work. SOLUTION: This position adjusting device for upright piano is used for relatively adjusting the positions of a mechanical unit U4 integrally assembled with a keybed 14, the keyboard 15 and the action 16 and a frame 2 on which the strings S are stretched. The frame 2 has an adjusting screw 36 which is freely turnably supported around a horizontal axial line in at least either of the mechanical unit U4 and an immobile member immobile therewith, engages with the frame 2 in the height position different from the horizontal axial line and turns the frame 2 around the horizontal axial line by advancing and retreating in the longitudinal direction and a pressing spring 37 which presses the frame 2 toward the adjusting screw 36 side.