baber/WOPTO huggingface dataset:
Patent JP-H06107295-A (JP)
Title: Cooling device of internal combustion engine for driving aircraft
Inventor: INOUE MASAHIRO
IPC: B64D33/10
Filed: 1992-09-29
Abstract: PURPOSE:To increase air quantity which flows into an air passage and reduce air resistance. CONSTITUTION:The radiator 10 of a water cooling type internal combustion engine 2 is disposed in an air passage 9 provided with an air in-flow port 7 and an air out-flow port 8. In the air passage 9 on the downstream side of the radiator 10, the discharge port 12 of a discharge pipe 5 in the engine 2 is disposed so that discharged gas from the discharge port 12 may be discharged toward the air out-flow port 8.
Patent JP-H06108946-A (JP)
Title: Accumulator type fuel injection device
Inventor: SHIMA NOBUHIKO
IPC: F02M55/02
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the propagation of pressure waves in a common rail. CONSTITUTION:An orifice member 26 is inserted in a moving chamber 22 formed at a common rail 16, and this orifice member 26 is held at the middle part of the moving chamber 22 being clamped by coil springs 30a, 30b. When the pressure PA of a first divided chamber 34a is lowered by the injection of a first injection 20a to generate pressure difference in relation to a second divided chamber 34b, the orifice member 26 moves onto the first divided chamber 34a side from its neutral position by the pressure difference. The pressure difference is therefore dissolved instantaneously so as to prevent the lowering of controllability of the injection quantity caused by the pressure difference between the divided chambers 34a, 34b. The vibration of pressure waves generated by oil shock action in association with the valve closure of the first injector 20a is absorbed by the buffer action of the coil springs 30a, 30b and damped at the time of passing an orifice hole 28 so as to be hardly transmitted to the second divided chamber 34b.
Patent JP-H02108892-A (JP)
Title: Capacity control device for rotary compressor
Inventor: HARA MASAYUKI
IPC: F04C28/26
Filed: 1988-10-18
Abstract: PURPOSE:To simplify the structure of the present control device and enable the preferable capacity control thereof by mounting a ball valve inside a transparent hole provided on a cylinder through a slotted hole by providing a fixed relation of the spherical diameter of the ball valve with the widths of the transparent hole and the slotted hole. CONSTITUTION:A capacity control means 7 has a transparent hole 11 on a cylinder 5 between upper and lower flanges 7', 7'', and both a ball valve 13 and slotted hole 15 are provided inside the above transparent hole 11. In this case, the ball valve 13 adapted to freely switch an opening 12 is movably inserted into the transparent hole 11 and restricted in the movable distance thereof by a C-ring, and the slotted hole 14 is adapted to freely cut-off intercommunication between the opening 12 and the transparent hole 12 intercommunicated with a bypass pipe 8. The dimensional relation of d1, d2 and d3 is set at the expression of d1>d3>d2, wherein d1 is the spherical diameter of the ball valve 13, d2 is the width of the transparent hole 11 and d3 is the width of the slotted hole 15. As a result, the passage area is made larger so that it is possible to enable the safe and effective capacity control without wasteful pressure loss.
Patent JP-H1190850-A (JP)
Title: Tool with screw/nail supplying means
Inventor: MIZUKAMI YASUHIRO
IPC: B25B23/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of the screwing position or nailing position. SOLUTION: A tool equipped with a screw/nail supplying means includes a holding means 5 to hold a plurality of screws 9 or nails and a supplying means 4 to feed the holding means 5 to the working position with the tool. The supplying means 4 is embodied as a motor-driven supply means to make the feeding motion prior to the start of the operation. At the time of starting the next screwing or nailing operation, the screw or nail is supplied already to the position for works, so that it is possible to enhance the locating accuracy of the screw or nail.
Patent JP-H0645216-A (JP)
Title: Projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 1991-10-08
Abstract: PURPOSE:To equalize the intensities of beams of light from a plurality of secondary light source images being deviated from an optical axis or to make the ratio of the intensities a specified one on a Fourier transformation face of a pattern face of a reticle. CONSTITUTION:In order to form a plurality of secondary light source images deviated from an optical axis on Fourier transformation faces 11b, 12c of a pattern face 17 of a reticle 16 for casting a beam of light on the pattern face 17 of the reticle 16 at a specified incident angle psi fly eye lenses 11A, 11B are installed and optical absorptive filters 10a-10d for varying the intensity of a beam of light from each of the secondary light source images are also set up. In addition, an illumination meter 21 is installed for measuring the intensities of beams of light from the plurality of secondary light source images individually. Due to this structure, when a light source is replaced, the intensity of a beam of light from each of the plurality of secondary light source images can be the same regardless of a change in a light distribution characteristic. Furthermore, a balance of illumination light can be optimized according to a directivity of a pattern.
Patent JP-H04140053-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/08
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the restraints accompanying the increase in number of wound coils by making insulating members so that they cover a stator iron core at large excluding the inside periphery of a magnetic pole element and the outside periphery of the stator iron core and that they may be made nearly symmetrical by making up for the poleless part of the laterally asymmetrical magnetic pole element. CONSTITUTION:A pair of insulating members 7 are made so that one insulator main body 7a and the other insulator main body 7b may cover the stator iron core at large, excluding the inside peripheries of magnetic pole elements 5b and 5c and the outside periphery 5e of a stator iron core 5, in the condition that they are set at both sides to catch the stator iron core 5 from both sides in axial direction, and that they may be symmetrical making up for the poleless part 15d of the asymmetrical magnetic pole element 5c. That is, both insulators 7a and 7b consist of horizontal pieces 7c, which cover both ends of the stator iron core 5, and vertical pieces 7d, which cover the inside periphery of the stator iron core 5 and the peripheries of the magnetic pole elements 5b and 5c. Hereby, the coil 6 wound on the magnetic pole element 5c on the side having a poleless part 5d can be wound in the same number of windings as the laterally symmetrical magnetic pole element 5b, and the restraints accompanying the increase in the number of wound coils can be reduced, and the performance can be improved.
Patent JP-S62119436-A (JP)
Title: Ic measuring apparatus
Inventor: MITSUI KOICHIRO
IPC: G01R31/26
Filed: 1985-11-20
Abstract: PURPOSE:To permit the measurement of ICs of different sizes with a chuck of the same chuck, by sticking a double-sided adhesive material on a measuring base and fixing an IC on the double-sided adhesive material to reduce the weight of the chuck. CONSTITUTION:A higher adhesive surface 1b of a double-sided adhesive material is stuck on a measuring base 3 and a measuring IC 4 is vacuum chucked on an IC mounting head 5a of a sticking unit 5. The measuring ICs are stuck on a less adhesive surface 1a of the double-sided adhesive 1 on the measuring base 3 except for a part 4a thereof. In this manner, a vibration is applied to the IC 4 fixed on the measuring base 3 to make a specified inspection. Upon completion of the inspection, a peeler 6 ejects a part 4a extruded toward the peeler 6 of the IC 4 and peels the IC 4 from the double-sided adhesive 1. The IC 4 peeled is mechanically chucked with an IC unloading head 7a of a recovery device 7 to be conveyed to a specified position.
Patent JP-S63116780-A (JP)
Title: Surface treatment of steering wheel
Inventor: TOCHITANI TOMOTADA
IPC: B62D1/04
Filed: 1986-10-31
Abstract: PURPOSE:To enhance the bondability of a coating layer and other member by easily bringing the coating layer to a surface activated state, by using the core metal of a steering wheel as the counter electrode in corona discharge treatment. CONSTITUTION:In the surface activation treatment of a ring part 7 using a corona discharge treatment apparatus, a steering wheel 1 is placed on a fixing stand 50 and the switch of a control unit is turned ON. Hereupon, a corona discharge electrode 18 moves to a start position through an electrode moving means to comes close to the surface of the ring part 7. Thereafter, a high frequency applying means is operated to apply high frequency of 28kV between the corona discharge electrode 18 and the core metal 13 of the steering wheel and corona discharge is generated between the corona discharge electrode 18 and the surface of the ring part 7 and the surface of the ring part 7 receives corona discharge treatment with the movement of the corona discharge electrode 18.
Patent JP-H1066475-A (JP)
Title: Photoelectric reflection type detection of residual feed and feces and apparatus therefor
Inventor: KAWAGUCHI SHINICHIRO
IPC: G01V8/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric reflection type residual feed and fecal detector capable of realizing the optimal control over the feed rate independently of the shape of a residual feed and fecal drain feed pipe and remarkably reducing the running cost by installing a photoelectric sensor, a light source part, an amplifying part, a residual feed detecting circuit and a fecal detecting circuit. SOLUTION: This photoelectric reflection type residual feed and fecal detector is equipped with a light source part 3 for outputting a red or a green color to a photoelectric sensor 1, the photoelectric sensor 1 for outputting the light from the light source part 3 into water, the photoelectric sensor 1 for receiving the light reflected from the residual feed and feces in the water,  an amplifying part 4 for amplifying the received signal from the photoelectric sensor 1 to a desired level and a residual feed detecting circuit 5 for comparing the received signal in proportion to the intensity of the reflected signal outputted from the amplifying part 4 with the residual feed detection level and thereby outputting a residual feed detection pulse when there is the residual feed and a fecal detecting circuit 6 for comparing the received signal in proportion to the intensity of the reflected signal outputted from the amplifying part 4 with the fecal detection level and thereby outputting a fecal detection pulse when there are the feces.
Patent JP-H06206830-A (JP)
Title: Block copolymer-medicinal agent composite and block copolymer
Inventor: YOKOYAMA MASAYUKI
IPC: C08G65/32
Filed: 1993-10-19
Abstract: PURPOSE:To provide a block copolymer-medicinal agent composite improved in the solubility of the medicinal agent sparingly soluble in water, and having such high pharmacological effect as not to be found in the medicinal agent, and to provide a block copolymer to be used for the composite. CONSTITUTION:The composite characterized by that a block copolymer made up of (A) hydrophilic polymer structural portions and (B) hydrophobic polymer structural portions to which no medicinal agent has not been bound, bearing anthracene skeleton and/or anthraquinone skeleton in the side chain, forms micelles with the portions A as the outer nucleus and a sparingly water-soluble medicinal agent is included in the hydrophobic inner nucleus.
Patent JP-2000085208-A (JP)
Title: Tape cassette and tape printing apparatus
Inventor: TAKAHASHI HISAO
IPC: B41J29/17
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette capable of more surely eliminating an adhesive adhered on a tape guide part, or the like, and a tape printing apparatus capable of eliminating an adhesive adhered on the tape guide part of the tape cassette, a platen roller, a tape driving, roller or the like, further certainly. SOLUTION: An insertion guiding part 45A is formed at a tape introducing opening of a tape guide 45. A slope part is formed in the insertion guiding part 45A, gradually narrowed from the inlet side of a cleaning tape 50 to the tip of the tape guide 45 so as to facilitate entrance of the cleaning tape 50. Accordingly, the cleaning tape 50 can enter into the tape guide 45 smoothly so as to be taken out while being rubbed by the tape guide 45. Moreover, fouling 45B, 33B, such as an adhesive on the tape guide 45 and a tape feed roller 33 is adhered on the cleaning tape 50 so as to be taken out to the outside of the tape cassette.
Patent JP-2001081964-A (JP)
Title: Structural slit device
Inventor: FUKUTOMI SHINYA
IPC: E04B2/84
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a slit device capable of surely and accurately installing it even after assembling a wall form by mounting a joint material on the side of a slit material, and mounting joint bar fittings into a plurality of through holes formed in the longitudinal direction. SOLUTION: The joint materials 20, 30 are mounted on at least one side of the slit material 10 forming a plurality of the through holes 11, 11 in the longitudinal direction, and the joint bar fittings 40, 40 are mounted into each through hole 11 respectively. The joint bar fitting 40 comprises a fitting body mounted in the through hole 11 of the slit material 10, and an anchor part attached so as to be rotatable on both the ends upward from the horizontal direction. The slit device can be surely and accurately installed at a position near the prescribed column of the inside of both wall forms.
Patent JP-H04137145-A (JP)
Title: Diagnostic program execution system
Inventor: YOSHIDA KIYOKAZU
IPC: G06F11/22
Filed: 1990-09-28
Abstract: PURPOSE:To perform diagnosis without restrictions on connection circumstances by selectively outputting the diagnostic result from an arbitrary output device. CONSTITUTION:The diagnostic result of a diagnostic program is temporarily stored in a data storage means 2, and an output device retrieving means 6 preliminarily executes a connection confirmation command through an input/ output interface part 7 to retrieve all of an A output device 8, a D output device 9, an F output device 10, and a G output device 11 which can output the diagnostic result. One of output devices for the diagnostic result is selected in accordance with a preliminarily generated priority level table. When the device 8 is selected in this case, this selection is reported to a data editing means 3 and a data output means 4, and the means 3 obtains data from the means 2 and edits it into a data form corresponding to the device 8 and sends it, and a data output command and data to the device 8 are sent to the input/ output interface part 7. Thus, the diagnostic result is outputted from the device 8.
Patent JP-H03122269-A (JP)
Title: Evaporating device
Inventor: ICHIHASHI KOJI
IPC: C23C14/24
Filed: 1989-10-06
Abstract: PURPOSE:To easily take a heavy crucible out of a water-cooled case in a device in which the crucible contg. a metal to be evaporated is held in the case and the metal is evaporated by fitting a lifting tool in a groove in the crucible so that the crucible can be lifted. CONSTITUTION:A crucible 1 contg. a metal 2 to be evaporated is held in a water-cooled case 4 and the metal 2 is melted or evaporated. A continuous groove 4a is cut in the opening direction through opposite sides and the bottom of the crucible 1. A groove 4A is formed at the outside of the crucible 1 or the inside of the case 4. A lifting tool 5 such as a wire or band is fitted in the groove 4a and the crucible 1 is lifted.
Patent JP-H01105553-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAI YOSHIAKI
IPC: H01L21/60
Filed: 1987-10-19
Abstract: PURPOSE:To obtain insulation of the surface of a Cu wire and to prevent an electric short-circuit by wire bonding the electrodes of a semiconductor chip to external leads, then oxidizing the surface of the wire, and coating it with liquid insulator. CONSTITUTION:Cu poles are formed at both ends of an Au wire 1 by Cu pole bonding technique, the pole of one end is bonded to external lead 2, and the pole of the other end is bonded to the electrode 10 of a chip. After the bonding is finished, it is allowed to stand for 1 hour in an oxidative atmosphere at approx. 100 deg.C, thereby oxidizing the surface of the Cu wire to form an oxide (CuO2) film 8. Since the oxide film itself has electric insulation, it can prevent an electric short-circuit due to the contact of the wire to the chip and the wires each other.
Patent JP-H02110221-A (JP)
Title: Air conditioner
Inventor: MORI KAZUO
IPC: F24F13/20
Filed: 1988-10-17
Abstract: PURPOSE:To easily perform temporary fixing of a housing box and fixing work from downward by lifting the housing box of electric appliances with its bottom part, temporarily fixing the upper part of the housing box and fixing only its lower part. CONSTITUTION:For attaching a housing box 17 to a body 19, the housing box 17 is lifted at the bottom part 32 thereof, and a temporarily fixed part 27 of one side face is inserted in a locked part 21 of another metal fitting 20. A temporarily fixed part 31 of the upper face is engaged with a locked part 24 of another side metal fitting 23. Thereby, the bottom part 32 of the housing box 17 is mounted on a mounting part 22, and the locked part 31 of the upper face is mounted on upper pieces 23 of the other metal fitting 23 respectively. Accordingly, the housing box does not drop even if the housing box 17 is separated from your hand. Thereafter, a fixed part 29 and a attached part 25 are fixed by screws 30. At this time, since the position of the screws 30, namely, the locked part 29 is provided downward from the temporarily fixed part 27, fixing work by the screws 30 is performed in the lower part of the body 19 and your hand need not extend up to the upper part of the body 19.
Patent JP-H11102258-A (JP)
Title: Mouse cord holder
Inventor: KOIDE HIROSHI
IPC: G06F3/039
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mouse cord holder which moves while separate a cord from the operating plane of a mouse and further following up the movement of the mouse so as not to disturb the operation of the mouse with the cord and not to wear the cord with the contact of the mouse operating plane and the cord concerning the code accessory of the mouse for a personal computer. SOLUTION: This holder having a main body 1 of mouse cord holder is composed of a strut 6 and an erecting means for erecting this strut 6 near the cord attaching part of the mouse, and the strut 6 is provided with a supporting part 5 for supporting the mouse cord while taking it up above the mouse operating plane. In this case, the said erecting means is made into clamper 2 for clamping on the mouse cord with elastic force and this clamper 2 has engage parts 4 and 11 and is composed of a pair of holders 10a and 10b composed of parts 3 to be pressed and operating parts 12.
Patent JP-S63117601-A (JP)
Title: Controller for electric railcar
Inventor: HORIE SATORU
IPC: B60L3/00
Filed: 1986-11-05
Abstract: PURPOSE:To commonly use a resistor by disposing an energy dissipating resistor and an overvoltage supporting resistor of an anode reactor at positions having the same potential. CONSTITUTION:When a chopper 7 is ON, an electric energy is stored in an anode reactor 4. When the chopper 7 is turned OFF, the energy stored in the reactor 4 is dissipated by a circuit of a diode 5 and a resistor 6 as the thermal energy of the resistor 6. An overvoltage suppressor having a resistor 9 and an overvoltage suppressing thyristor 10 is installed for protecting the chopper 7 against an overvoltage. Here, the resistors 6, 9 are disposed at the positions having the same potential, an intermediate tap is provided at the resistor 9, and a part thereof is connected in parallel with the resistor 6. Thus, the resistor can be commonly used.
Patent JP-H08103659-A (JP)
Title: Crystalline titanium-silicalite coated catalyst for epoxidation of olefin compound
Inventor: OMORI HIDEKI
IPC: B01J29/89
Filed: 1994-09-30
Abstract: PURPOSE: To provide a crystalline titanium.silicalite coated catalyst having such strength that it can be industrially and continuously used for a long time and producing an epoxide compd. with high selectivity without causing a side reaction when an olefin compd. is epoxidized with hydrogen peroxide. CONSTITUTION: The surface of a spherical carrier is coated with a crystalline titanium.silicalite layer to obtain the objective crystalline titanium silicalite.coated catalyst.
Patent JP-H01103938-A (JP)
Title: Slump loss reducing type admixture and composition thereof
Inventor: NARUSE YOSHIHIRO
IPC: C08F34/00
Filed: 1987-10-16
Abstract: PURPOSE:To prevent slump loss without reduction of strength and durability of concrete and causing hardening inferiority, by contg. alkali metal salt, etc., of copolymer of specified bicyclic aromatic compd. and unsatd. dicarboxylic anhydride. CONSTITUTION:The admixture reducing slump loss contains the slat of the copolymer of 8-10C bicyclic aromatic compd. (A) with or without substituent, having polymerizable double bond and unsatd. dicarboxylic acid (B) having olefinic double bond. The salt consists of one or more kinds of alkali (earth) metal salt, ammonium salt and amine salt. As component (A), indene and cumarone, and as component (B), maleic anhydride are preferable. The admixture above-mentioned is added to a mixture compound with water and cement, or in addition, fine aggregate or fine- and coarse-aggregate to produce a compsn. The compsn. has high initial flowability and small change in flowability with the passage of time.
Patent JP-H06120420-A (JP)
Title: Hybrid integrated circuit
Inventor: MOTOFUSA MASAHIKO
IPC: H01C17/22
Filed: 1992-09-30
Abstract: PURPOSE:To enable attainment of a stable bonding strength by avoiding the contact of a probe for resistance trimming with a wire-bonded part. CONSTITUTION:In a hybrid integrated circuit formed by forming a plurality of conductor patterns 12 on a substrate 11 and by connecting a resistor 13 electrically between two conductor patterns 12, at least, out of these conductor patterns 12, a pattern 14 for resistance trimming which is in contact with each of the conductor patterns 12 to which the resistor 13 is connected is provided.
Patent JP-H04138575-A (JP)
Title: Device for repreparing finite element data
Inventor: ONOUCHI KIYOTO
IPC: G06F17/50
Filed: 1990-09-28
Abstract: PURPOSE:To prepare finit a element data arrayed in the optimum array order capable of reducing operation frequency by providing this finite element data repreparing device with a new node/element information preparing means for calculating the rearranging order of node numbers in a specified procedure and a new node/element information output means for rearranging node informa tion in the calculated order and changing and outputting a relational part. CONSTITUTION:A node information rearranging processing part 20 is constituted of a node/element information inputting means 21 for inputting node information from an old finite element data file part 10, an element table preparing means 22 for preparing an element table relating to the node information from the inputted information, a new node/element information preparing means 23 for rearranging the node information while referring to the element table, and a new node/element information outputting means 24 for outputting/storing the rearranged new finit element data to/in a new finite element data filing part 30. A maximum difference between the node numbers of nodes constituting respective elements can be reduced by rearranging the node information. Consequently, the calculation time of an analytical program using the finite element method can be shortened and its calculation cost can be effectively reduced.