baber/WOPTO huggingface dataset:
Patent JP-S591840-A (JP)
Title: Planetary gearing
Inventor: HITOMI NOBUTERU
IPC: F16H1/36
Filed: 1982-06-29
Abstract: PURPOSE:To reduce noises by respectively dividing planetary gears and a ring gear into two and engaging them with each other with a disk of the equal diameter with the pitch circle between for keeping the backlash of the gearing at a small degree. CONSTITUTION:A ring gear is constructed of divided ring gears 32 and 33. A pitch ring 34 with an inner circumferencial face of the equal diameter with the pitch circle of the ring gear is inserted between divided ring gears 32 and 33, and the pitch ring 34, divided ring gears 32 and 33 are fixed by a bolt 35. Meanwhile, planetary gears are also constructed of divided planetary gears 29 and 30, and a pitch disk 31 with a peripheral face of the equal diameter with the pitch circle of planetary gears is held between divided planetary gears 29 and 30. Planetary gears 29 and 30 are engaged with ring gears 32 and 33, and the pitch ring 34 is brought to touch with the pitch disk 31.
Patent JP-H0638976-A (JP)
Title: Needle for implanting embryo in endometrium
Inventor: GOTO YASUO
IPC: A61B17/425
Filed: 1992-04-03
Abstract: PURPOSE:To enable the positioning of an initial embryo obtained by in vitro fertilization accurately at a specified part in an enbometrium by a device in which an elastic inner needle having a bent tip part and a rear end provided with a socket connectable to an injector is set and housed in a tubular outer needle. CONSTITUTION:When an initial embryo obtained by in vitro fertilization is implanted into a uterine cavity, first, an implant needle 1 is inserted into the uterine cavity 22 from a vagina 27 opened with a colposcope 11 checking the inserting position thereof with a CT scan or the like. The implant needle 1 is made up of an inner needle 2 excellent in elasticity and slidability made polytetrafluoroethylene or the like and a roughly linear outer needle 5 rather hard made of polyethylene. The inner needle 2 has a tip part 3 formed circular arc and an injector 10 is connected to a socket 4 provided at the rear end thereof. The outer needle 5 also has a tip part 6 round while a through hole is formed inside to allow the insertion of the inner needle 2 therethrough and a curved tip part 3 is made to stick out from the outer needle during the forward movement of the inner needle 2.
Patent JP-S5444581-A (JP)
Title: Beam diameter measuring apparatus
Inventor: IKEDA HIROYUKI
IPC: G01J1/42
Filed: 1977-09-14
Abstract: PURPOSE:To make possible automatic and accurate measurement by moving a light shield member at a constant speed to change the quantity of light entering photo detectors, comparing the outputs thereof with a reference value, obtaining the  amount of movement of the light shield member at the reference value and multiplying this by a constant. CONSTITUTION:A light shield member is moved by letting a pulse motor 3 be run by the pulses from a pulse generator 11. The movement thereof causes the quantity of light entering a photoelectric converting system 2 change and the signals core sponding to the quantities of light to be obtained. The signals are inputted to comparators 8, 9 via amplifier 5 and offset regulator 6. When each input signal exceeds a reference value, signals S1, S2 are generated and are inputted to a measuring circuit 10. In the circuit 10, the signal S5 from the generator 11 is drawn out only d uring the rising time of the signals S1 thru S2 and its pulse number is counted as the signal S0 in a count circuit 13. The pulse number is then inputted to a constant  multiplication circuit 14. In the circuit 14, the output from the circuit 13 is multiplied by the constant and is outputted as a beam diameter to an output system 15.
Patent JP-S61192518-A (JP)
Inventor: NAKAZAWA MITSUHIRO
IPC: B28B3/00
Filed: 1985-05-23
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-H05305119-A (JP)
Title: Hot water supply bath apparatus
Inventor: KOMAI YUKIRO
IPC: A61H33/02
Filed: 1992-04-30
Abstract: PURPOSE:To supply a large amount of carbonated hot water at a high concentration with a drop in pressure loss during the feeding of hot water when the carbonated hot water is supplied for a carbonate-oriented bath or showering by dissolving CO2 in an exhaust gas into hot water in a hot water heater in which fuel such as gas or petroleum is burnt to heat water. CONSTITUTION:A plurality of exhaust introducers 11 are arranged on a hot water pipe 8 of a hot water heater 1 which introduces an exhaust gas from an exhaust path 13 to dissolve CO2 into hot water. The hot water and the exhaust gas cleared of CO2 are separated with an exhaust separator 12 to discharge the exhaust gas to an exhaust path with an exhaust discharge 15. Then, the hot water having CO2 dissolved therein is supplied to a bathtub 21 through a bath return pipe 20 and a bath outgoing pipe 19. Thus, the exhaust gas is kept in contact with the hot water through the plurality of exhaust introducers thereby enabling the lowering of pressure loss in the feeding of hot water.
Patent JP-H05306004-A (JP)
Title: Automated warehouse control device and automated warehouse system
Inventor: TANIOKU HARUO
IPC: B65G1/137
Filed: 1992-04-30
Abstract: PURPOSE:To provide an automated warehouse control device equipped with a function which conducts carrying-in and-out commands in an automated warehouse which conducts material storage for group control between processes in a manufacturing factory or of a machine group. CONSTITUTION:This system is provided with an automated warehouse control device 1 which owns the production plan information files of respective machines in a manufacture line and the machining process information files of respective products and conducts carrying-in and -out commands based on the information files and inherent information of the respective machines, an automated warehouse 4 equipped with carrying-in and -out conveyers 8, 9, and an automated guided vehicle 2 which conveys articles to be carried and out based on the command of the automated warehouse control device 1.
Patent JP-H11308280-A (JP)
Title: Buffer device
Inventor: SHINTO YASUNOBU
IPC: H04L12/861
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To realize a buffer device that selects a proper memory size automatically to minimize transmission delay. SOLUTION: Detection circuits 4, 5 detect a clock frequency on lines 2, 3, an arithmetic circuit 6 calculates a difference between both the frequencies and a switch 7 is used to select the capacity of a buffer memory 8 according to the above difference. Thus, an optimum memory capacity is set. A write circuit 9 writes data in the buffer memory 8 based on the clock of the line 2 and read-out circuit 10 reads data based on a clock on the line 3.
Patent JP-H05115884-A (JP)
Title: Method for recovering ethylenediamine tetraacetate from evaporator cleaning liquid
Inventor: ZORUTAN ROORENSU KARUDOSU
IPC: G21F9/10
Filed: 1992-04-30
Abstract: PURPOSE: To facilitate the discarding disposition of a waste washing liquid and to remarkably reduce a cost by settling acidic chelate from the transparent liquid formed by separating the insoluble metal sulfide formed by adding sulfide ions to waste soln. flow, adjusting the pH of the final liquid from which the precipitate is recovered and treating the liquid in such a manner that the discarding disposition thereof is made possible.  
     CONSTITUTION: The sulfide ions are added to the waste soln. flow to form the metal ion from the insoluble metal sulfide. The insoluble metal sulfide formed in this stage is separated from the waste soln. flow to form the transparent liquid. The pH of the transparent liquid is adjusted to <2.0 to settle the acidic chelate from the transparent liquid. The acidic chelate precipitate is recovered from the transparent liquid to prepare the final liquid. The pH of the final liquid is adjusted to 7 and is further treated in such a manner that the final liquid is made suitable for the discarding treatment to the outside world. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10304397-A (JP)
Title: Video image input changeover circuit
Inventor: SUZUKI TAKASHI
IPC: H04N9/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically switch circuits to allow reception of an output signal based on a changed output signal mode at a video disk player (DVD) side without reconnecting input terminals of a color television receiver. SOLUTION: An input terminal 13 in common use for V/Y signal receives a V or a Y signal based on an output mode from a DVD 1. The input V signal is Y/C-separated by a Y/C separate circuit 5 and a color signal is fed to a color decoder 16. The color decoder 16 demodulates the color signal and provides an output of a color difference signal and detects the presence of a color burst of a received color signal to discriminate an output mode of the DVD 1 thereby giving a discrimination result to a video changeover circuit 17 as a switching control signal. The video changeover circuit 17 automatically selects SW1-3 to provide an output of a Y/color difference signal based on the same input mode as the output mode to a matrix circuit 8 in response to the switching control signal.  Thus, the input mode of a color television receiver 2 is automatically switched without changing connection cords by only having to change the output mode of the DVD 1.
Patent JP-H11262349-A (JP)
Title: Rolling weight for ayu (sweetfish) fishing
Inventor: KAWASAKI SADAO
IPC: A01K95/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the weight support part for Ayu fishing from breaking by being nipped by rocks or pebbles or by being worn out in shallows and keeps good environment of the river by using a wire as the weight support part. SOLUTION: A wire 2 is intermediately connected between the tackle line and the fishing line to allow the wire 2 to support the fishing weight 1.
Patent JP-S5815449-A (JP)
Title: Shaft generating device
Inventor: IMAI KUNIO
IPC: B63J3/02
Filed: 1981-07-16
Abstract: PURPOSE:To always obtain generating power with a fixed frequency by a method wherein a stator is rotated by other driving source so that the number of relative revolutions may become the number of synchronous revolutions when the rotor of a generator is rotated by a driving shaft varying the number of revolutions. CONSTITUTION:When the rotor 19b of an AC generator 19 is driven by a driving shaft varying the number of revolutions like a propeller driving shaft 10, the number of relative revolutions of the rotor 19b and the stator 19a is formed to be the number of synchronous revolutions by rotating the stator 19a of the AC generator 19 by other driving source 10 like a DC motor. In this way, power with a fixed frequency can be obtained from the AC generator 19 in spite of a variation in the number of revolutions of the propeller shaft 10 and energy can efficiently convert to AC power.
Patent JP-H02289944-A (JP)
Title: Production of magneto-optical memory element
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/10
Filed: 1989-04-28
Abstract: PURPOSE:To eliminate the need for an exclusive light source, such as bromine light for heating up by impressing a magnetic field to a magnetic recording film from the outside and unifying the directions of magnetization in one direction at the time of the curing treatment of a resin layer. CONSTITUTION:The magnetic recording film 12 is formed on a substrate 11 and further, a protective film 13 is stuck thereon. This protective film 13 is irradiated with UV rays A by which the curing treatment of the protective film 13 is executed. The temp. of the magnetic recording film 12 is increased by the irradiation of the UV rays A when a magnetic field Hex is impressed to the magnetic recording film 12 in the direction perpendicular to the surface thereof by a magnetic field generating source, such as electromagnet, from a substrate 11 side. Since coercive force is thereby lowered down to the value lower than the magnetic field Hex from the outside, the magnetization M of the magnetic recording film 12 is unified in one direction and the initialization is easily executed even with the relatively weak magnetic field Hex. The need for a special light source, etc., for the purpose of initialization is eliminated in this way.
Patent JP-S5337028-A (JP)
Title: Receipt of like making apparatus
Inventor: KAMATA ISATO
IPC: G03G15/22
Filed: 1976-09-16
Abstract: PURPOSE: Troubles which may occur when power service is interrupted are obviated by temporarily stopping the conveying of postal matter, detecting the passage of the receipt having completed development and releasing the stopping of conveying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60254162-A (JP)
Title: Copying method for book binding
Inventor: SETO TAKASHI
IPC: G03G15/00
Filed: 1984-05-31
Abstract: PURPOSE:To perform efficiently edition for saddle stitching by sectioning a form into four top and reverse, and right and left aras, specifying the page order of originals in four areas of plural forms and copying the originals, and folding the form into two and making saddle stitches. CONSTITUTION:Originals are sent out of an original tray 6 onto a contact glass surface 3 with the surface up and down and copied by a copying machine 25. The copying machine 25 transfers an image which is developed 26 on a photosensitive body 28 to forms P from a form cassette 2 and the image is fixed 34. The forms are conveyed selecting various routes of an intermediate tray 39 and an inverting part 35 so as to perform transfer while specifying the surface and back, and right and left of the forms P so that the page number coincides with the order of pages of originals when the forms are folded by a two-folding part 45 and a stitching tool 57 makes two-fold stitches. For example, the copying operation is performed in order of the right half part of the reverse of the Nth form, the left half part of the reverse, left and right half parts of the top, and right half of the reverse of the (N+1)th form. Thus, the edition for two-fold saddle stitching is performed efficiently.
Patent JP-H06326349-A (JP)
Title: Photocoupler
Inventor: ODA YUKIHISA
IPC: G01V8/20
Filed: 1993-05-13
Abstract: PURPOSE:To provide a photocoupler which can detect the position of an object to be detected in its longitudinal direction, can be reduced in cost and size, and can be easily changed in object detecting width and detecting pitch for detecting the presence/absence of the object in a passage in a non-contacting state. CONSTITUTION:In the photocoupler which detects the presence/absence of an object to be detected in a passage 21 in a non-contacting state, a light emitting element 24 and a plurality of light receiving elements 25a, 25b, and 25c are arranged in the same plane in the lower section of an enclosure and prism-like reflecting surfaces 26 and 27 are respectively provided above the elements 24 and 25a, 25b, and 25c. In addition, emission-side light transmission bodies 28 and 29 which use the space between the surfaces 26 and 27 as the passage 21 are provided and the bodies 28 and 29 form different optical paths 35a, 35b, and 35c against the elements 25a, 25b, and 25c, respectively.
Patent JP-S60254985-A (JP)
Title: Automatic gain adjusting circuit
Inventor: WATABE YASUAKI
IPC: H04N9/04
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the deviation from a white balanced state by setting the rate of gain variation to color difference signals less than that to a luminance signal through an automatic gain adjusting circuit as a signal processing circuit for color images of subjects and performing gain control over the luminance signal and color difference signals. CONSTITUTION:The output signal of an image pickup tube is supplied to a preamplifier 1 and part of the output of the preamplifier 1 is passed through an LPF3 to obtain the luminance signal Y. The remainder of the output signal of the preamplifier 1, on the other hand, is passed through an LPF6 to obtain a signal YL, which is supplied to a matrix circuit 9. Then, three primary color signals R, G, and B are obtained from the output of the matrix circuit 9. Then those three primary color signals R, G, and B are supplied to gamma correcting circuits 10, 11, and 12 for gamma corrections to obtain signals R', G', and B', which are passed through a color difference matrix circuit 13 to obtain color difference signals R'-Y' and B'-Y'. Those luminance signal Y and color difference signals R'-Y' and B'-Y' are brought under the gain control of variable voltage gain GCAs 15, 16, and 17 which are associated with one another.
Patent JP-H09297929-A (JP)
Title: Optical disk reproducer
Inventor: SHIOMI TETSUHIRO
IPC: G11B7/095
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To stabilize a tilt servo with respect to an external disturbance and to improve an operational reliability by driving a tilt mechanism part inclining the optical axis of an objective lens with cam gears by a driving motor. SOLUTION: After the completing of the operation of the lowering movement of a disk tray, a tilt mechanism 10 is driven and a tilt ring gear 60A rotatingly drives a tilt ring gear 60B. The gear 60B slidingly moves a tilt driving plate by being rotatingly driven to swing a swinging lever 57. The swinging lever 57 swings a guide rail 55 with a connection projected part 57B by being swung. The guide rail 55 changes the inclination of the optical axis of the objective lens 14A of an optical pickup 14 with respect to an optical disk by being swung along guide hales 56A∼56E of a deck block 56. That is, since the optical pickup device 14 is swung by the swung guide rail 55, the skew of the objective lens 14A is adjusted.
Patent JP-S5235713-A (JP)
Title: Process for producin carbonizing material for steel manufacture
Inventor: HAYAHARA SEIJI
IPC: C10L5/14
Filed: 1975-09-17
Abstract: PURPOSE:Raw material carbon powder is molded by high speed rotary vane mixer to produce efficient carbonizing material which is used for steel manufacture.
Patent JP-H08304059-A (JP)
Title: Stylus support device
Inventor: MARUMO CHIHIRO
IPC: G01B21/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a stylus support device which reduces the reset position error of a stylus and can be easily miniaturized by reducing the actuation hysteresis difference. CONSTITUTION: Four elastic hinges 7-10 which are capable of elastic deformation rotation regarding two axes crossing at right angles are constituted while they are retained by a fixing member 3 and a movable member 4 and first and second connection members 5 and 6 which are arranged diagonally between the members 3 and 4. A stylus 2 which is retained by the movable member 4 performs an escape operation three-dimensionally by the combination of the rotation of elastic hinges 7 and 10, thus eliminating the influence of friction, reducing the actuation hysteresis difference, and also reducing the reset position error of stylus. Also, the elastic hinges 7-10 are arranged at the same direction as Z-axis direction, thus easily miniaturizing a stylus support device.
Patent JP-S5636265-A (JP)
Title: Original reader
Inventor: ARAI YOSHIO
IPC: H04N1/00
Filed: 1979-09-03
Abstract: PURPOSE:To make it possible to match the original accurately to coordinates which the system side to read coordinates of information scans, by using the platen glass having a function to be able to adjust the original in X, Y, and rotation directions and a reference scale plate. CONSTITUTION:Original 1 is put on platen glass 2 so that the information face may be face down. Original 1 is illuminated by illuminating unit 6, and information is focused onto scale plate 9 by movable reflection mirror 4, lens 7, and fixed reflection mirror 5. Scale plate 9 is provided with sections as indexes, and they are so positioned and fixed previously that coordiantes of picture reader 8 may agree with sections accurately. When X, Y, and rotation-direction position adjusting mechanism dials 3a, 3b and 3c are used to adjust the original so that specific coordinates of the projected image may agree with specific coordinates of scale plate 9, original 1 can be positioned correctly for reference scale 9 and can be projected by movable reflection mirror 4.
Patent JP-S5445569-A (JP)
Title: Manufacture for semiconductor device
Inventor: HOKAO MASAYUKI
IPC: H01L21/302
Filed: 1977-09-17
Abstract: PURPOSE: To separate the wafer by providing scribing grooves different in whidth at the both sides of wafer and by depressing them from the side of broader width.  
     CONSTITUTION: The mesa groove 11 at the roller side 16 of wafer is broader for the groove width and shallower in comparison with the groove 12 on the other side. Especially, the cracking for unnecessary part can be prevented with different depth 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05109330-A (JP)
Title: Electric contactor
Inventor: JIYAN POORU MARUTAN
IPC: H01R39/64
Filed: 1991-05-16
Abstract: PURPOSE: To generate no arc, and response to micro-current excellently by making a male element and a female element of porous material impregnated with aqueous solution containing metal particles of one micron or less, and forming an air chamber between the bottom portions of the male element and the female element. CONSTITUTION: A male element 1 and a female element 2 are formed of cylindrical surrounding body 3 made of porous material such as ceramic, alumina, or the like, and are respectively impregnated with aqueous solutions 6, 10 which have extremely high conductivity and contain metal particles of one micron or less. When the element 1 is fitted into the element 2, air in a chamber 11 is compressed, passes through the holes of a chamber wall, simultaneously the aqueous solutions 6, 10 pass through the walls 3, 7 by a capillary phenomenon, and the penetrated liquid is bled out like a sponge so as to form a conduction film between the walls. When the element 1 is detached from the element 2 reversely, the conduction film of the aqueous solutions are again absorbed into the surrounding body 3, and no current is allowed to flow.  Thereby, no occurrence of bounce is allowed at a closing time, and a contact piece operates completely for VHF.
Patent JP-S5237324-A (JP)
Title: Seat with knee protector
Inventor: TSUDA HARUHISA
IPC: B60R21/02
Filed: 1975-09-16
Abstract: PURPOSE: To provide a seat attached with soft material to a knee protector bracket extended at the front thereof and not affected by the longitudinal adjustment of the seat so as to always secure its confortableness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05307397-A (JP)
Title: Voice recognition device
Inventor: TAKESHIMA KAZUO
IPC: G10L15/28
Filed: 1992-04-30
Abstract: PURPOSE:To improve a voice inputting efficiency by immediately inputting a next voice. CONSTITUTION:The device consists of a voice inputting section 1 which inputs voices, a voice detection section 2 detecting the inputted voices, a voice storage section 3 storing the voices to be outputted, a voice outputting section 4 outputting the stored voices, a control section 5 recognizing the detected voices and outputs the voices correspondent to the inputted voices to the section 4 from the section 3. In this voice recognition device which successively inputs voices, the section 5 stops the voice output from the voice output section when the voice detection section recognizes voices and a voice output stopping means 6 is provided to make a voice input enable condition.