baber/WOPTO huggingface dataset:
Patent JP-H0893034-A (JP)
Title: Private part washing device and its nozzle washing method
Inventor: KOMINE YUKIHIRO
IPC: E03D9/08
Filed: 1994-09-27
Abstract: PURPOSE: To prevent adhesion of filter and enable more sanitary use by using a chemical solution cartridge or an electrolytic chamber when a nozzle head part is to be cleaned, and dissolving the chemical solution in the washing water. CONSTITUTION: When areas around jets 4a, 4b of a nozzle head 4 are to be cleaned before and/or after washing of private parts, chemical solution is injected in the washing water. It may be acceptable either that a chemical solution is previously accommodated in a cartridge 8 and supplied therefrom or that an electrolytic chamber to make electrolysis of the washing water is furnished and a solution containing hypochlorous acid is supplied therefrom. In case the cleaning is made before washing of private parts, the washing water heated by a heat-exchanger, etc., is fed before the cleaning process is finished, and spout of a low temp. washing water is avoided at the time of starting the private parts washing.
Patent JP-S59118345-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: B23Q11/12
Filed: 1982-12-24
Abstract: PURPOSE:To cool a main spindle device effectively and evenly by a method wherein operating liquid is flowed through a vapor pipe, a liquid pipe and a communicating pipe having flexible parts to transport the quantity of heat of a bearing from a hollow chamber to a heat radiating device. CONSTITUTION:The quantity of heat of the bearings 3, 31, which received the heat in bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and vaporizes it. The vapor of the vaporized Flon or the like moves to the heat radiating devices 8, 81 through the vapor pipes 10, 101, is cooled by fans 9, 91 and is returned to the operating liquid by the condensation thereof. The condensed operating liquid is returned into the hollow chambers 7, 71 of the bearing stands 4, 41 through the liquid pipes 12, 121. A part of the operating liquid passing through the liquid pipe 12 returns into the hollow chamber 71 of the bearing stand 41 through the communicating pipe 13 having the flexible part while a part of the operating liquid passing through the liquid pipe 121 enters into the hollow chamber 7 of the bearing stand 4 through the communicating pipe 131 having the flexible part.
Patent JP-2000068180-A (JP)
Title: Electron beam lithography
Inventor: OBINATA HIDEO
IPC: G03F1/20
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an aperture for correcting the nonuniformity of the pattern line width due to the difference of back scattering electrons between a corner part and central part of an electron beam lithography area. SOLUTION: Lithography opening patterns 23-27 are formed on a second aperture 4 for the electron beam lithography. L-shaped auxiliary exposure opening patterns 28 for correcting the proximity effect are provided adjacently to corner parts of the lithography opening patterns 23, 27 at the outermost sides of the second aperture 4 and have widths allowing an electron quantity below a resolution limit of said resist to pass through.
Patent JP-H1077728-A (JP)
Title: Building unit with spiral stairway and stairway
Inventor: TSUCHIYA KATSUHIRO
IPC: E04B1/348
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To form a compact spiral stairway of which the riser and the step tread are made in favorable length and the gradient is under a fixed angle so as to insure the utilized space in a building by fitting a spiral stairway reversely changing the advancing direction around a handrail provided on the center part. SOLUTION: This stairway is constituted of a lower side rectilinear stair way 2, a spiral stairway 3 of five steps, and an upper side rectilinear stairway 4, a handrail 39 having section of 50-75mm radius is provided on the center part of the spiral stairway 3, and the advancing direction is changed by 180 by the spiral stairway 3. In the spiral stairway 3 of five steps, the riser is 195-210mm, the length of the step tread is 195-230mm, and the gradient is set under 45 deg.. The advancing direction can be changed by 180 deg. by the spiral stairway 3 fitted around the handrail 39 provided on the center part, and hence the length of the step tread can be enlarged. In addition, because a stair landing is not provided, the riser can be heightened even at setting the gradient of the spiral stairway 3 under 45 deg., and as a result the number of steps can be reduced. Hereby the stairway can be compacted, and the space in a building can be effectively utilized for a place except a stairway.
Patent JP-S61111728-A (JP)
Title: Blank layout of stock for press
Inventor: HAYAMIZU TAKASHI
IPC: B26F1/00
Filed: 1984-11-02
Abstract: PURPOSE:To prevent the penetrating of a plate stock between a dies cavity and punch and to eliminate the waste of materials by providing respectively a projection at both sides of the stock in the plate width direction and at both sides of the stock in continuous blanking direction in blanking continuously a circular blank from a strip plate stock. CONSTITUTION:An angular projecting part 13 and 14 is respectively formed at both sides in the width direction of the plate stock 11 of a blank 12 and both sides in the continuous blanking direction of the blank 12. This projecting part 13, 14 is formed so that its tip edges 13a, 14a can be located on the contact line of the circular blank 12. The blanking pitch P of the blank 12 and the width size of the plate stock 11 are made in the same size then as the diameter D of the blank 12, i.e., the size across between both projecting parts 13 and both projecting parts 14. Consequently the tip edge 13a of the both sides of the projecting part 13 in the width direction of the plate stock 11 is formed by the side edges of the plate stock 11 and the tip edge 14a of the both sides of the projecting part 14 in continuous blanking direction is formed by the blanked edge of the projecting part 14 of the adjoining blank 12.
Patent JP-H0874470-A (JP)
Title: Fittings opening/closing device
Inventor: HASHIZUME KAZUMOTO
IPC: E05F15/14
Filed: 1994-08-31
Abstract: PURPOSE: To provide a fittings opening/closing device opening/closing fittings automatically without needing manual assistance. CONSTITUTION: Each groove of two rows of grooves provided at a head jamb 2 is provided with two sets of endless roller chains 6 stretched in a line by driven gears 8 and driving gears 7 as driving means and having the length of about half the longitudinal length of the groove, and a motor 9 is connected to each driving gear 7. Fittings having sliding plates 12 provided in storage parts elevatingly by rotary plates are disposed between the head jamb 2 and a sill 3. A coin is fitted into the cut line of a rotating shaft to rotate it so as to make the rotary plate longitudinal and thereby to move the sliding plate upward, and plural protrusions of a protruding plate provided at the upper face of the sliding plate 12 are fitted to the voids of the endless roller chain 6 to connect the fittings 1 to the endless roller chain 6.  Each motor 9 is connected to a control part 17 provided with normal rotation, reverse rotation and stop buttons, and a receiver 19 receiving optical communication from a remote controller 18, provided with normal rotation, reverse rotation and stop buttons so as to input to the control part 17 is connected to the control part 17.
Patent JP-S6477243-A (JP)
Title: Modulation communication type network
Inventor: UDAGAWA MASAHIRO
IPC: H04J1/00
Filed: 1987-09-18
Abstract: PURPOSE:To improve the transmission efficiency by modulating the data signal sent to a bus line and specifying an occupied frequency band for data communication. CONSTITUTION:The data signal sent from a work station 1a is modulated by a MODEM 3a to have a specific frequency as the carrier and is sent onto a bus line 2a. A work station 1a on the reception side receives the data signal in a preliminarily determined frequency band through the MODEM 3a. In this case, the collision between data does not occur even in case of mixture of data on the bus line 2a because data signals on the bus line 2a are sent onto the bus line with individual frequencies as carriers.
Patent JP-H0678620-A (JP)
Title: Transporting device for green soybean harvester and pulling device for green soybean harvester
Inventor: II NAOTO
IPC: A01D45/22
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a transporting device for green soybean harvester which sends green soybeans to a green soybean picking device while continuously pulling out stems of green soybean planted in a field directly from the field. CONSTITUTION:A tip introduction part of right and left flexible belts 1 and 2 opposingly set so as to sandwich stems (a) of green soybeans is curved by longitudinal shafts 3 and 4 to form longitudinal induction belts parts 5 and 6 to hold the stems (a) of green soybeans. An end discharge part is curved by horizontal shafts 7 and 8 to make horizontal discharge parts 9 and 10 and the stems (a) of green soybeans held by the longitudinal induction belt parts 5 and 6 are sent in a horizontal state by twist of the right and left endless belts 1 and 2 from the horizontal discharge parts 9 and 10.
Patent JP-H0674687-A (JP)
Title: Heat exchange member for heat exchanger
Inventor: TSUTSUI TOSHIHIRO
IPC: F28F13/00
Filed: 1992-08-31
Abstract: PURPOSE:To achieve higher heat exchange efficiency by a method wherein a cover layer made of a piezo-electric material is formed on the surface of a base material and an electrode for applying an AC voltage is arranged on the cover layer to remove a hydrodynamic boundary layer as quickly as possible. CONSTITUTION:In a cover layer 3, first and second electrodes 41 and 42 different in polarity are arranged alternately in plurality at a fixed pitch along the direction of the flow of a fluid. An AC voltage is applied to both the electrodes 41 and 42 and the cover layer 3 is extended or reduced in the direction in which both the electrodes 41 and 42 face each other, which causes an excitation of vibration with a fine amplitude on the surface of a fin 1 in a normal thereto. Thus, a hydrodynamic boundary layer of the fluid is made thinner by the vibration with the fine amplitude in the normal direction as excited in the surface of a heat exchange member by a reverse piezo-electric effect of the cover layer 3 thereby achieving higher heat exchange efficiency.
Patent JP-H0283014-A (JP)
Title: Air cleaning apparatus
Inventor: ODA MAKOTO
IPC: B03C3/68
Filed: 1988-09-19
Abstract: PURPOSE:To make automatic operation possible according to the degree of pollution of air atmosphere by producing cleaned air atmosphere automatically at the starting time of air cleaning apparatus operation and detecting the degree of pollution of air atmosphere from the initial value of pollution in a pollution detecting part at the time of cleaned air atmosphere. CONSTITUTION:In a shutter 32, a polluted air atmosphere cleaning part and a ventilating part are forcedly operated according to a signal from a timer part 4 measuring the time since the starting of air cleaning apparatus operation and a pollution degree detecting part 8 is exposed for a previously set certain period to a cleaned air atmosphere after cleaning. Output signals of the pollution degree detecting part 8 are computed by an output signal processing part 46. A value obtained by processing an output signal of the detecting part 8 at the time of exposure to said cleaned air atmosphere is memorized as an initial value by memory part 47. The initial value in the memory part 57 and output signals of the detecting part 8 after processing are compared each other by a comparing part 48 and operation of a polluted air atmosphere cleaning part and a ventilating part is controlled by a controlling part according to an output from the comparing part 48.
Patent JP-S61112238-A (JP)
Title: Microprogram control system for data processor
Inventor: TAKANO TADASHI
IPC: G06F9/22
Filed: 1984-11-06
Abstract: PURPOSE:To facilitate the easy correction processing by branching a signal to the 2nd memory means when the coincidence is obtained between the microinstruction address set to the 1st microinstruction address memory means and the microinstruction memory address. CONSTITUTION:The microinstruction set addresses which receive the output of a microprocessor part 21 and stores the address of a microinstruction changing part and the contents of correction of the microinstruction are set to microinstruction address memory registers 24 and 25. A microinstruction address control part 22 compares the storage address of a microprogram to be read out next with the contents of the register 24 through a comparator 26. When the coincidence of this comparison is detected by a coincidence detecting circuit 27, a selector 23 selects and delivers a signal AR2. Then the actuation of a microprocessor part 21 is invalidated. At the same time, the writing is carried out to a microinstruction return address register provided in the part 22.
Patent JP-H0685186-A (JP)
Title: Manufacture of semiconductor device and semiconductor manufacturing equipment
Inventor: INOUE FUMIHIKO
IPC: H01L21/822
Filed: 1992-08-31
Abstract: PURPOSE:To form a desired capacitor insulating film and ensure capacitance, by drying and eliminating liquid left between conductive films by using vapor of other liquid. CONSTITUTION:After patterning, an oxide film 9 is eliminated by isotropic etching using hydrofluoric acid. At this time, silicon thin films 10, 13 turning to a fin structure storage electrode are formed, and a large amount of SiF residue are generated on the surfaces of the silicon thin films 10, 13. The residue is eliminated by rinsing. In this process, water containg fluorine or pure water permeates into the part between the silicon thin films 10 and 13. The water containg fluorine which has permeated into the part between the thin films 10 and 13 is dried and eliminated by using vapor of liquid whose surface tension is smaller than that of residual liquid of isopropyl alcohol or the like. Thereby the residual liquid is substituted by the isopropyl alcohol, and as the result, the difference between the external pressure and the liquid side pressure can be eliminated. Hence the bend and the contact of the silicon thin film 13 can be prevented.
Patent JP-H0396055-A (JP)
Title: Two-wire/four-wire circuit
Inventor: SAKURAGI SATOSHI
IPC: H04M1/58
Filed: 1989-09-07
Abstract: PURPOSE:To perform four-wire/two-wire conversion without lowering the output level of a signal by using an inverse amplifier and a noninverse amplifier with the same gain as that of the inverse amplifier. CONSTITUTION:The signal Si of a four-wire input terminal (b) is amplified with the inverse amplifier 22c and the non-inverse amplifier 22d. At a point P3, a signal at a point P1 is negated with a signal at a point P2, therefore, by selecting the value of a register R3 equally to impedance Z1 observing from the primary side of a transformer T, no sneak of the signal Si to a four-wire side output terminal (a) occurs. A current in an opposite direction flows on the primary winding of the transformer T simultaneously, therefore, the signal Si goes to the one with amplitude doubling the one at the point P1 or the point P2, then, appears between the secondary side terminals (c), (d) of the transformer T. Data transmitted via telephone lines L1, L2 are inputted from the two-wire side terminals (c), (d) to a two-wire/four-wire circuit 22 via the transformer T. At the circuit, the data is amplified with the inverse amplifier 22e, and is sent out from the four-wire side output terminal (a).
Patent JP-H0976128-A (JP)
Title: Adapter supplying device
Inventor: MIYAMOTO TAKAYUKI
IPC: F02P15/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an adapter supplying device capable of supplying adapters to the next process with the specified attitude and at a stable and constant pace. SOLUTION: A hopper part into which adapters 1 are to be input is provided. A guide passage part is provided for guiding the adapters 1 into a drum body from the hopper part. An adapter delivering mechanism for delivering the adapters 1 one by one is provided. An adapter conveying mechanism 15 is provided, having a pair of guide rails 44 having a clearance through which a positioning rib 20 can not pass and arranged so as to be inclined downward in relation to the conveying direction P, and for rotating both guide rails upward and outward. A shooter part 16 is provided for guiding the adapters 1 between both guide rails 44 on the upstream in the conveying direction P of the adapter conveying mechanism 15 from the adapter delivering mechanism.  An adapter taking out and supplying mechanism 17 is provided for taking out the adapters sequentially conveyed downstream in the conveying direction of both guide rails 44 one by one and supplying them to the next process.
Patent JP-S6476503-A (JP)
Title: Magnetic disk
Inventor: TANAKA KENJI
IPC: G11B5/09
Filed: 1987-09-18
Abstract: PURPOSE:To control the waveform distortion of a data signal and to prevent a servo signal from being erased by setting the holding force of a data signal recording layer at specific times that of a servo signal recording layer. CONSTITUTION:In a magnetic disk where the servo signal recording layer 2 in which the servo signal for positioning a head is recorded is formed on a base 1 and he data signal recording layer 3 in which the data signal is recorded on the servo signal recording layer 2 is formed, the holding force of the data signal recording layer 3 is set at 0.6-0.9 times that of the servo signal recording layer 2. Thereby, the leakage flux of the servo signal can be reduced, and the partial lowering of the output of the data signal due to the influence of the servo signal can be reduced. In such a way, the waveform distortion of the output of the data signal can be suppressed, and also, it is possible to prevent the servo signal from being erased.
Patent JP-S60124708-A (JP)
Title: Guided motor-driven car
Inventor: MORISHITA YOSHIICHI
IPC: G05D1/02
Filed: 1983-12-09
Abstract: PURPOSE:To simplify the control system and also to reduce number of components by controlling simultaneously an angle control motor and a drive motor with a deviation of a detection output at curve running. CONSTITUTION:Since the detected output of an alternating magnetic field from an guide line 18 by detecting coils 16, 17 is the same when a golf cart is at a position A, no angle control motor 10 is activated and a caster 9 runs on the guide line 18 at a high speed. On the other hand, when the golf cart is at a position B, since the guide line 18 is positioned at the right side, the induced electromotive force of the right coil 16 is larger than that of the left coil 17, the motor 10 is activated so as to direct the caster 9 to the right and bring the cart along the guide line. The duty of a chopper circuit 27 is less than 100% by the output of an absolute value circuit 26 so as to decelerate the drive motor 28 in this case. The tracking performance of the golf cart to the guide line 18 is improved with simple constitution in this way.
Patent JP-H05211084-A (JP)
Title: Chip-carrier socket assembly
Inventor: ROBERUTO MAATATSUKII
IPC: H05K7/10
Filed: 1992-08-07
Abstract: PURPOSE: To provide a chip carrier socket assembly for an integrated circuit chip whose leads extend outward. CONSTITUTION: This assembly has an insulating housing 10 and an insulating cover 12, and a chip carrier is disposed between them. A number of terminals 20 for making contact with the leads of the chip carrier are attached to the housing. In order to secure the cover to the housing around the chip carrier, at least one pair of mutually engaging complementary elastic latch arms 28, 30, one being a housing-side latch arm 28, the other a cover-side latch arm 30, are provided. In order to prevent the latch arms from being erroneously released, the latch arms are enclosed inside cavities in the housing and the cover assembled together. An access hole communicated to the cavities is provided in the cover, and the latch arms can be released therethrough from outside the assembled housing and cover.
Patent JP-S6475036-A (JP)
Title: Temperature difference separator
Inventor: SAKA MASAKI
IPC: B01J19/00
Filed: 1987-09-16
Abstract: PURPOSE:To improve efficiencies of a heat exchange and a heat recycle without enlarging heat exchangers by enlarging a difference between a temperature of a magnetic fluid at an inlet of a temperature difference separator and that at its outlet connected to a second heat exchange instrument. CONSTITUTION:An inlet 11 connected to a first heat exchange instrument 13 and at least two outlets 14, 15, connected respectively to a second heat exchange instrument 16 and to a path 17 connecting the instruments 13 and 16, are attached to a temperature difference separator 10, which is arranged between the instruments 13 and 16. The temperature difference separator 10 is composed of a separation chamber 20 made of a nonmagnetic material, magnets 21 which give a gradient magnetic field to the separation chamber 20 and a magnetic fluid which is drawn into the chamber 20 through the inlet 11 and drawn out of it through the outlets 14, 15. As a result of using this separator, efficiencies of a heat exchange and a heat recycle are improved without enlarging heat exchangers, as the difference between the temperature of fluid drawn into the separation chamber through the inlet and that drawn out through the outlet 14 connected to the instrument 19 can be enlarged.
Patent JP-2001055478-A (JP)
Title: Polytetrafluoroethylene composition having low melt viscosity
Inventor: JACOB RAHIJANI
IPC: C08L27/18
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polytetrafluoroethylene(PTFE) composition having a low melt viscosity and a mechanical strength. SOLUTION: This PTFE composition consists of 100 wt.% total weight of a non-fluorinated polymer and a PTFE having a low melt viscosity, contains 10-90 wt.% non-fluorinated polymer which is thermally stable at least at 140 deg.C temperature and 90-10 wt.% PTFE having the low melt viscosity, and is characterized by showing 50-1×105 Pa.s melt viscosity of the PTFE having the low melt viscosity.
Patent JP-H0960201-A (JP)
Title: Roof tile used in common for ridge and wing
Inventor: HANAI YATSUYO
IPC: E04D1/30
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To devise a roof tile possible to adjust its length, to easily apply it so as to eliminate rain leakage, to use it in common for a ridge roof tile and left and right wing roof tiles and to reduce cost of it. SOLUTION: Leg bands 1 formed on both sides along the longitudinal direction are connected to each other by an angular part 2, a point part of the angular part 2 is made a horizontal part 21 narrow in width, and a rear part is made a covering part 22 to cover over the adjoining horizontal part 21 by gently extending a part after the horizontal part 21. A flashing part 25 is formed on a point end of the horizontal part 21, and a joining band 24 which can be set on the adjoining horizontal part 21 is projectively provided on a rear end of the covering part 22 inward. A guide band 23 with inclined surfaces 230 lower end surfaces of which are 45 degrees inward formed on both sides against each other is projectively provided in the width direction on the point part inside of the angular part 2, and a hidden hole 26 for nailing is provided on the angular part 2.  A ridge part or a wing part is constructed by sequencing the horizontal part 21 by a covering method.