baber/WOPTO huggingface dataset:
Patent JP-S6280445-A (JP)
Title: Device for changing direction of air flow
Inventor: KOBAYASHI KAZUO
IPC: F24F13/14
Filed: 1985-10-03
Abstract: PURPOSE:To prevent wear at a rotating part, by providing a curved guide groove on the circumferencial surface of a rotary body driven by a motor, interlocking a connecting rod with said guide groove. CONSTITUTION:A connecting rod 7 is inserted into a through hole 9 of a support rod 1 and said connecting rod 7 is interlocked with a guide groove 18 of a rotary body 5 through a ball bearing 19. In such a condition, said rotary body 5 is fitted to a support shaft 6 through a bearing 14 and secured with a screw 23. Next, from the side of a fitting hole 11, a gear 16 is inserted to be engaged with an internal gear 17. In such a condition, a motor 10 is secured to the support rod 1 by means of a fixing means 24, while an oblong hole 22 of an oscillating rod 20 is connected rotatably to an engaging pin 21 and an air flow direction changing plate 12 is connected to a support shaft 13 rotatably. Then, said air flow direction changing plate 12 is attached to a discharge blow-off port 3 of an air conditioner 2 to be suspended from ceiling and secured with screws 4 and 4. During cooling or heating operation, when the motor 10 rotates, the rotary body 5 rotates in the same direction, while the air flow direction changing plate 12 is oscillated alternately between a horizontal state and a vertical state every time the rotary body 5 rotates through an angle of 180 deg.. In such a manner, the connecting rod moves only in the direction of the rotary shaft of the rotary body, leading, therefore, to an improved durability of rotating parts.
Patent JP-S6463444-A (JP)
Title: Mat for brake
Inventor: IRIMACHI SHIYOUJI
IPC: C08J5/14
Filed: 1987-09-03
Abstract: PURPOSE:To surely apply the brake by mounting a mat having an expansion part made of a rubber, etc., and a sliding part made of synthetic resin on its upper face to the floor face below a brake pedal, locating a heel part of the shoe of a driver on the mat, and smoothly sliding and guiding the heel part of the shoe at the time of brake application. CONSTITUTION:A member 4 formed by cylindrically connecting an expansion part 2 made of a rubber, etc., with a sliding part 3 made of synthetic resin is fixed on this half side of an intermediate plate formed by relatively weighty material such as vinyl chloride, etc., and a mat M for brake is thus formed. The mat M for brake is mounted to a floor face 8 below an operating part of a brake pedal 9, and a heel part 7c of the shoe of a driver is located on the upper face of the mat. At the time of brake application, the heel part 7c of the shoe is smoothly moved and guided on the mat M for brake, and a sole part 7a of the shoe is positively engaged with a tread of the brake pedal 9, so that the brake can be surely applied.
Patent JP-H0778965-A (JP)
Title: High breakdown voltage semiconductor element
Inventor: KITAGAWA MITSUHIKO
IPC: H01L29/74
Filed: 1993-09-06
Abstract: PURPOSE:To provide a high breakdown voltage semiconductor element in which turn ON characteristics can be improved without the maximum current interruption capacity. CONSTITUTION:The high breakdown voltage semiconductor element comprises an N<->-type base layer 2 formed on a P-type emitter layer 1, first and second P-type base layers 31, 32 formed selectively thereon, an N<+>-type source layer 4 and an N<+>-type drain layer 5 formed selectively on the first P-type base layer 31, and a first gate electrode 7 provided on a region between the N<+>-type source layer 4 and an N<+>-type drain layer 5 through a first gate insulation film 6. The semiconductor element further comprises an N<+>-type emitter layer 8 formed selectively on the surface of the second P-type base layer 32, a second gate electrode 10 provided on a region between the N<+>-type drain layer 5 and the N<+>-type emitter layer 8 through a second gate insulation film 9, and a floating electrode 11 connecting between the N<+>-type drain layer 5 and the N<+>-type emitter layer 8.
Patent JP-H0396705-A (JP)
Title: Adjustable spacing setting apparatus
Inventor: ANDRE GUY
IPC: F16B13/12
Filed: 1990-08-21
Abstract: PURPOSE: To accurately and surely adjust the space of a structure by providing screw threads and grooves in the hollow section of a securing and anchoring part with a flange to be fixed in a hole of the structure pushed into the hole and a support leg and a component that can be expanded and has a slit that can be expanded by screwing a wooden screw into a space setting bolt to be incorporated, segments and ribs corresponding to the grooves. CONSTITUTION: An anchoring part 2 provided with a flange 15 and a leg 16 for supporting the lower end of a hollow body section 14 is inserted into and fixed to the hole 17 of a support plate 18, and a slit 27 and a groove 23 are also formed on the body section 14. A space setting blot 1 to be inserted into this hollow body section 14 is formed with a support head 3 to fix the other plate 25, a body section 4 with a female thread 21, a part 6 that can be expanded and comprises a slit 7 and segments 8 and ribs corresponding to the grooves on the outer peripheral sections 9 of the segments. Therefore, the space between the plate 18 and 25 can accurately and surely be adjusted and fixed by expanding the segments 8 by screwing a wooden screw 13 for fixing the plate 25.
Patent JP-S6464665-A (JP)
Title: Sterilizing method
Inventor: KUKI KAZUO
IPC: A61L2/06
Filed: 1987-09-03
Abstract: PURPOSE:To prevent the deterioration of the quality and capacity of the packed substance in an artificial organ, by storing a liquid held to high temp. after sterilization in a sterilized liquid storage tank whose internal pressure exceeds the saturated steam pressure of water before passing the liquid having predetermined temp. through the artificial organ. CONSTITUTION:A pressure apparatus such as a compressor 5 is used in order to set the pressure in a sterilized liquid storage tank 6 to pressure exceeding the saturated steam pressure of water having the temp. in an autoclave 1 and the pressure in the sterilized liquid storage tank 6 must be higher than the saturated steam pressure of water having the upper limit temp. in the variation of the temp. in the autoclave 1. Since usual sterilizing temp. is 121 deg.C, the pressure in said storage tank 6 is pref. 1.2atm or more being the saturated steam pressure of water at that temp. A method for sterilizing a liquid by keeping the same to steam sterilizing temp. for a predetermined time by external heating due to high pressure steam is performed in the same way as a usual high pressure steam sterilizing method using an autoclave. The sterilized high temp. liquid is cooled by a cooling apparatus 7 on the way of the passage of the liquid to an artificial organ 2 to pass the sterilized low temp. liquid through the artificial organ 2 and the internal packed liquid of said organ is substituted with said liquid to cool the interior of the artificial organ.
Patent JP-H0949872-A (JP)
Title: Receiving device of interrogator
Inventor: SHIOTANI MASAYUKI
IPC: G01S13/91
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation applying an offset value fluctuated by a noise level on the side of a SUM or DIFF channel to an SUM or DIFF signal level to remove the adverse effect of noise. SOLUTION: An inputted SUM channel signal is converted to a indigital signal by an A/D converter 5 to be inputted to one input terminal of a comparator 11 and also inputted to an A/D converter 7 through a smoothing device 6. The output of the A/D converter 7 is inputted to an offset value forming device 8 and the offset value corresponding to the value is outputted to be inputted to one input terminal of an adder 10. An inputted DIFF channel signal is converted into a digital signal by an A/D converter 9 to be inputted to the other input terminal of the adder 10. Two inputted signals are added by the adder 10 to be inputted to the other input terminal of the comparator 11. The comparator 11 outputs a receiving video signal when the SUM channel signal is judged to be larger than the DIFF channel signal.
Patent JP-2000133991-A (JP)
Title: Component supplying device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To enable mounting a component on a circuit board or inserting a component in a containing recess of a component packaging tape at a high speed cycle time, by making the surface of a component discharge port in the same side as the end surface of an end of a component passage, and the surface of a pusher inserting port to be the same plane as the end surface of the end of the component passage. SOLUTION: A component discharge port 1b has the same width as the width of a component passage, and the surface of the component discharge port, in the same side as the end surface of the end of the component passage 1a, is on the same plane as the end surface of the end of the component passage 1a. A pusher inserting port 1d is formed on the upper surface of the end of the component passage 1a, and the pusher inserting port 1d has the length L1d slightly shorter than the length of a chip component. Furthermore, a hollow 1c for moving of the pusher and the pusher inserting port 1d have the same length as the length of the component passage 1a, and the surface of the pusher inserting port 1d is on the same plane as the surface face of the end of the component passage.
Patent JP-H02193790-A (JP)
Title: Steering device for riding-on-saddle type vehicle
Inventor: SUZUKI TAKAHISA
IPC: B62K5/08
Filed: 1989-08-28
Abstract: PURPOSE:To aim at protecting control unit functioning parts by disposing a control unit for controlling the rotation of a steering shaft within the width in the lateral direction of a body frame located higher than steering link mechanism as well as separated in the lateral direction. CONSTITUTION:A control unit housing 1 provided interposingly between an input shaft 2 and an output shaft 3 forming a steering shaft is disposed higher than steering link mechanism 122-125 provided from the lower end of the steering shaft to the side of left and right front wheels as well as in a space surrounded by the front end parts of bilateral main frames 102, 102 forming the front part of a body frame 101 and the upper end parts of bilateral down frames 103, 103 positioned in front of the main frames 102, 102. In addition, a control unit is positioned within the maximum width in the lateral directions of these frames as well as a pump P and a piping L provided within the width of an engine 106 are disposed within the same maximum width. Accordingly, the control unit is prevented from being brought in contact with an obstacle at the time of running on the uneven ground, and thus power steering functioning parts forming the control unit are protected.
Patent JP-H0385325-A (JP)
Title: Control method for intake device of internal combustion engine
Inventor: KAMAGAMI TAKESHI
IPC: F02B27/02
Filed: 1989-08-28
Abstract: PURPOSE:To improve output torque over all range of engine revolution speed while to flatten the same by providing a pair of intake passage between an exhaust valve port and an intake chamber, and open and close controlling a closing valve interposed on one of the passages in accordance with revolution speed range. CONSTITUTION:A manifold member 12, a valve body 13 and a surge tank 14 are provided and two intake passages 16, 17 connected in parallel to an intake port 15 of each cylinder are provided on the manifold member 12, in a dual port type intake device 11 connected with an intake valve 1 provided on each cylinder. Respective in take chamber 18 formed inside the surge tank 14, and a closing valve 21 for the purpose of opening and closing the intake passage 17 is provided on the valve body 13. This closing valve 21 is drive controlled so as to close in a first revolution speed range N1,to open in a second revolution speed range N2 (>N4), again to close in a third revolution sped range N3 (>N2), and to open in a fourth revolution speed range N4 (>N3).
Patent JP-S6464894-A (JP)
Title: Ic card
Inventor: ISHIDA ARICHIKA
IPC: B42D15/10
Filed: 1987-09-04
Abstract: PURPOSE: To make non-contact IC card readable by providing thin film electromagnetic converter with an electronic circuit and a pair of spiral coils and connecting the electronic circuit and thin film electromagnetic converter with conductor film on inner face of protection sheet. CONSTITUTION: Mounted on substrate have been electronic circuit 8 with thin film electromagnetic converter 1 and semiconductor memory, and protection sheet 4 so as to cover these parts. The thin film electromagnetic converter 1 is a pair of spiral coils, on a magnetic substrate, wound so that current flows in reverse directions and connected in series. Conductor film 7 has been provided on inner face of protection sheet 4 in order to connect the thin film electromagnetic converter 1 and the electronic circuit 8 with semiconductor memory, and what is situated between core of magnetic head 5 in card reader and the thin film electromagnetic converter 1 of IC card is the protection sheet 4 of the IC card alone. Accordingly, efficiency of magnetic signal transfer between the IC card and card reader is improved and reading is possible with the card reader without foil.
Patent JP-H0561350-A (JP)
Title: Toner supplying roller
Inventor: MIKAWA SUSUMU
IPC: G03G15/08
Filed: 1991-09-02
Abstract: PURPOSE:To allow the easy production of the toner supply roller which obviates fluffing on the surface, maintains the toner supply rate stable over a long period of time and is even small in diameter by providing a specific foam roller around a roller shaft. CONSTITUTION:The toner supply roller is constituted by enclosing the foam roller 2 around the roller shaft 1 made of a metal. The foam roller 2 has many recessed parts 21 and projecting parts 22 on its surface with a uniform distribution. The recessed parts 21 and the projecting parts 22 are both formed in parallel with the roller shaft 1 and alternately. The foam roller 2 is formed by first adhering and fixing the roller shaft 1 through a rectangular body 3 consisting of a polyurethane foam material, then supporting the roller shaft 1 in a rotational driving means, inserting a nichrome wire 4 into the rectangular body 3 down to the position corresponding to the outer periphery of the foam roller in the state of maintaining a parallel with the roller shaft 1 and cutting a part of the rectangular body with a heat ray. The roller shaft 1 is thereafter turned slowly and the nichrome wire 4 is repetitively moved back and forth with respect to the shaft 1, by which the rectangular body 3 is rotated once.
Patent JP-H0887032-A (JP)
Title: Polycrystalline si thin film transistor-type lcd substrate and its production
Inventor: ETO NOBUO
IPC: C03B20/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain the quartz glass substrate for a polycrystalline Si TFT-type LCD with extremely high purity, having high heat resistance by which the warpage of the substrate is reduced in the high-temp. treatment at >=1000 deg.C, with the shrinkage of the glass substrate reduced after high-temp. treatment and having an excellent characteristic which has not been attained so far. CONSTITUTION: A polycrystalline Si thin film transistor-type LCD substrate with the shrinkage controlled to <=10ppm and a refined silicon compd. such as silicon tetrachloride are hydrolyzed in an oxyhydrogen flame to form a silica porous body. The porous body is then heat-treated in a hydrogen-contg. atmosphere to remove the OH group, further heated in a high-temp. atmopshere and vitrified to obtain a quartz glass which is sliced and ground.
Patent JP-H0886587-A (JP)
Title: Heat exchanger
Inventor: OTA KAZUHIDE
IPC: F28F9/00
Filed: 1994-09-16
Abstract: PURPOSE: To prevent the generation of the air-column resonance in the direction of the flow of the fluid in a heat exchanger incorporating the tube group. CONSTITUTION: In a heat exchanger incorporating the tube group consisting of a number of tubes 2, sound absorbing materials 6, 7a, 7b are attached to the inner walls of a contracted inlet part 4 and contracted outlet parts 5a, 5b to prevent the generation of the air-column resonance in the direction of the flow of the fluid.
Patent JP-S6282257-A (JP)
Title: Reference position setting mechanism for full arc pulser
Inventor: UOZUMI YOSHIAKI
IPC: F02P7/067
Filed: 1985-10-04
Abstract: PURPOSE:To eliminate a need for a reference position pulse generator separately by forming reference surfaces different from numbers of projections arranged on both circumferences facing each other of a rotor and a stator with a certain preset pitch provided. CONSTITUTION:A full arc pulse 1 is composed of a stator 10 which is fixed on the side of a crank case and of a rotor 11 which is installed on a crank shaft 3 while it is rotated within the stator 10. And numbers of projections 12 and 13 are provided both circumferential surfaces, which face each other, of both of the rotor 10 and the stator 11. In addition, reference surfaces 14 and 15 in a table form are formed on both of the circumferential surfaces at a position where apexes of the projections 12 and 13 meet one another. When an engine starts, alternative electric current with a certain amplitude is generate in coils incorporated in the stator 10 synchronizing with the time when each apex of the projections 12 and 13 meets or does not, besides, the wave form with a large amplitude different from that of waves for the other case is generated when the reference surface 14 and 15 meet each other. And a signal for the ignition timing can be picked up based on the reference surfaces as a reference position.
Patent JP-S6463106-A (JP)
Title: Method for forming ceramic
Inventor: ISHIKAWA TAKASHI
IPC: C04B33/20
Filed: 1987-09-03
Abstract: PURPOSE:To form a product out of stock at a stroke by a method wherein the stock is formed into the predetermined shape by forging or pressing when the stock is softened during the heating of clay for softening. CONSTITUTION:Raw stock material prepared by mixing Shigaraki clay and the like with water content is extruded from the mouth piece 2 of a pug mill 1. Next, the resultant material to be processed 3 is fed to a dryer 4 in order to reduce the water content of the material to be processed 3 in order to supply said material to a kiln 6 for preheating. During firing, when said material softens, said softened material is placed on a mold and forged so as to be formed in the predetermined shape. The resultant material is fed to a slow cooling section 10 in order to obtain a corrugated plate at the outlet of the section. Since the forging is done only in a softened state and is not done under the hardened or low temperature state, a member, the predetermined shape of which can not be obtained by firing due to softening, can be obtained. Further, since the final shape can be formed in a single stroke, the obtained product has high dimensional accuracy.
Patent JP-H0271063-A (JP)
Title: Branching device
Inventor: KOMA HACHIRO
IPC: F25B41/00
Filed: 1988-09-05
Abstract: PURPOSE:To stabilize refrigerant branching ratio to a flow-out side tube even if the circulating amount or drying degree of refrigerant is varied by extruding both ends as flow-out side tube substantially from its center to integrally mold it, and increasing the bore of the tube end layer than the bore of the flow-out side tube near a connector thereto. CONSTITUTION:The bore of a flow-in side tube 62 is smaller than those of flow-out side tubes 64a, 64b, and the bore of the end 63 of the tube 62 is larger than the of the tube 52 to be equal to the bores of the tubes 64a, 64b. Since the bore d2 of the tube 62 is smaller than that d1 of the end 63 of the tube 62, the flow of refrigerant separated into gas and liquid, fed to a branching unit 61 through a refrigerant tube 66 is throttled at the tube 62, the gas and the liquid are mixed, and the flowing speed is accelerated. Thus, the flow is scarcely deflected toward the direction of gravity, and the adherence of the flow to the inner wall 65 of the branching unit is scarcely taken place.
Patent JP-2001046847-A (JP)
Title: Production of polyphenyl sulfone hollow-fiber membrane
Inventor: TASHIRO HIDEKI
IPC: B01D69/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To produce a polyphenylene sulfone hollow-fiber membrane containing no finger structure or void structure causing the lowering of strength or the generation of a pinhole at all and suitably used as an ultrafiltration membrane, or the like. SOLUTION: When a hollow-fiber membrane is produced by using a spinning raw soln. comprising a water-soluble org. solvent soln. of polyphenyl sulfone and hydrophilic polyvinyl pyrrolidone, the spinning raw soln. wherein the compounding ratio of polyvinyl pyrrolidone to polyphenyl sulfone is 80 wt.% or more and a hydrophilic org. solvent is dimethyl formamide is used to produce a polyphenyl sulfone hollow-fiber membrane.
Patent JP-H1056903-A (JP)
Title: Breeding device for admiring small animals such as rodent
Inventor: MATSUMOTO YUKIHIKO
IPC: A01K1/03
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a breeding device for a hamster capable of reducing the stress by forming a comfortable living environment suitable to a habit thereof, and also admiring its a lovely figure at any time of wishing to admire, so that the hamster can live healthily for a long time by corresponding to seasonable environmental changes. SOLUTION: This breeding device is equipped with a base box 2 having a nest hole-shaped underground passage part 3 opened up to the front direction in the front surface thereof and mounting a transparent plate 4 blocking the underground passage 3 from the front direction to the front surface part thereof. Also, a cage 7 is arranged on a ceiling plate 6 on the base box 2, and an opening up part for entrance and exit 14 for communicating the underground passage 3 with the inside of the cage 7 is provided at the ceiling plate 6.
Patent JP-H0886013-A (JP)
Title: Method of constructing balcony and precast concrete member for construction of balcony
Inventor: TAMURA ARIMICHI
IPC: E04B1/00
Filed: 1994-09-16
Abstract: PURPOSE: To easily and rapidly construct a high quality balcony. CONSTITUTION: A bottom frame form 2 is installed to project from the external wall face 4a of a building 1 body to the outside. And a precast concrete member 10 for the construction of a balcony provided with a finished floor face 20a of the balcony 20 on the bottom frame form 2 is installed so as to form a space S2 to place concrete between the bottom frame form 2 and the building body 1 and the balcony 20 is constructed so as to place concrete 19 in the space S2 for the concrete.
Patent JP-H1167726-A (JP)
Title: Gas supply method to reaction chamber and semiconductor manufacturing device
Inventor: CHIBA SHIYOU
IPC: H01L21/027
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To perform surface processing of a wafer efficiently and stably by arranging a plurality of gas introducing pipes, which blow gas to the wafer in the a reaction chamber, blowing the reaction gas from the gas introducing pipes in a time-division pattern and performing surface processing of the wafer. SOLUTION: In this gas supply method, a plurality of gas introducing pipes 10A-10C, which blow reaction gas 77 to a wafer 20 in a reaction chamber are arranged from these gas introducing pipes 10A-10C, the reaction gas is blown out in time division pattern, respectively, and the surface processing of the wafer 30 is performed. When the reaction gas is blown to the wafer 30 in a time division pattern in three directions, the ashing rates at the measuring parts of 9 points are approximately equalized. This is because, the replacement of the reaction gas 77 is performed efficiently by blowing the reaction gas 77 in the time division pattern. Thus, the quality and the reliability of the wafer can be strikingly improved.