baber/WOPTO huggingface dataset:
Patent JP-S5657555-A (JP)
Title: Liquid pressure control system for dual system type braking equipment
Inventor: INOUE HIDEFUMI
IPC: B60T8/26
Filed: 1979-10-17
Abstract: PURPOSE: To facilitate assembling by eliminating an adjust bolt and improve reliability by a method wherein a clearance at a terminal part of a smaller diameter section of a plunger is enabled to be formed with a predetermined accuracy.  
     CONSTITUTION: An equalizer 24 has a pair of apertures 25, 25' formed at an upper surface and a recess 26 formed at a center of a lower surface thereof, while small diametral sections of plungers 11, 11' are loosely fitted within respective apertures 25, 25' with a predetermined clearance l. In case a failure is caused in the second system and a braking liquid pressure is not generated, the plunger 11 of the first ststem is pressed down by the liquid pressure while the plunger 11' of the first system side is not acted at a nonoperating position thereof, whereby, the equalizer 24 is inclined due to descending of the plunger 11. In this case, the clearance l precludes a valve body 16 from seating onto a valve seat 18 because outer peripheral surfaces of respective plungers 11, 11' are contacted with internal peripheral surfaces of respective apertures 25, 25' at positions in upper and lower diagonal relations thereof and the equalizer 24 is adhered to both plungers 11, 11' before the valve body 16 is seated onto the valve seat 18, therefore, the liquid pressure which is not reduced in the pressure thereof is introduced into a cylinder 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11328855-A (JP)
Title: Method and device for adjusting automatic gain control and decoding circuit
Inventor: SATO NAOYUKI
IPC: G11B20/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide method and device for adjusting automatic gain control and a decoding circuit eliminating limitation of the degree of freedom in a manufacturing line and facilitating reajustment when an adjustment value is shifted by some cause after assembling to a set. SOLUTION: A ternary detection part 20 detects ternary from an equalization output from a conversion circuit 19. A sample extraction part 21 absolutizes a sample incorporated in one among the ternary detected by the ternary detection part 20 to extract it. An integrator 22 integrates the sample extracted by the sample extraction part 21. A CPU 23 generates an envelope control signal based on the integrated value from the integrator 22. An envelope adjustment part 24 controls a gain of an AGC based on the envelope control signal from the CPU 23.
Patent JP-H10325798-A (JP)
Title: Microscope apparatus
Inventor: IMAIZUMI KATSUICHI
IPC: G01N21/64
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a microscope apparatus in which both a visible-light image by ordinary observation light and a fluorescence image emitted from a body tissue by an indosyanine green derivative labeled antibody are observed simultaneously. SOLUTION: A sample 2 which is stained with an indocyanine green derivative labeled antibody is irradiated with beams of illumination light from lamps 41, 51 by which light in a first wavelength band containing at least a part of the excition wavelength of a fluorescent substance and light in a second wavelength band containing at least a part of visible light are radiated. Thereby, a light image which contains reflected light and infrared light is emitted from the sample 2. The light image is separated into a fluorescence (infrared light) component and a visible-light (reflected light) component by using a second dischroic mirror 70. A fluorescence image and a visible-light image which are imaged and obtained by a CCD 71 and a CCD 72 corresponding to the light image for the respective components are observed and diagnosed.
Patent JP-S5925085-A (JP)
Title: Energy recoverer
Inventor: FURUKAWA KAZUSHI
IPC: F03B13/00
Filed: 1982-07-30
Abstract: PURPOSE:To rotate a hydraulic turbine with the flow of a planned effective head, by setting up a second duct line provided with a flow regulating valve, which operates when a first duct line becomes more than the said effective head, in parallel with the first duct line. CONSTITUTION:When a gate valve 17 in a first duct line 14 is opened while another gate valve 18 in a by-pass pipe 19 is closed, a fluid at an upstream side part 11a of a duct line 11 flows into the first duct line 14, rotating a hydraulic turbine 13. At this time, when an increase in pressure at the upstream side part 11a of the duct line 11, that is, an increase in flow is larger than the planned quantity, a flow regulating valve 15 in a second duct line 16 operates whereby a rate of surplus flow of a portion for surplus differential pressure flows into a downstream side part 11b of the duct line 11 and on the other hand, a rate of flow running into the hydraulic turbine 13 is always in accord with an almost fixed planned flow rate despite the increase of flow at the upstream side part 11a of the duct line 11, so that the hydraulic turbine 13 is always driven at the vicinity of a planned maximum efficient point, besides being driven at such revolving speed as congruous to the required speed of a generator 2.
Patent JP-H08534-A (JP)
Title: Rigid endoscope
Inventor: IKEDA KUNITOSHI
IPC: A61B1/273
Filed: 1994-06-16
Abstract: PURPOSE:To provide a rigid endoscope having high electrical safety at the time of using a high-frequency treatment means by respectively electrically insulating the front end of an insertion part, a gripping part, an eyepiece part and a treatment means insertion port part from each other. CONSTITUTION:An operator side body 6 is formed of a synthetic resin having an electrical insulating characteristic. The gripping part, the eyepiece part 3, the treatment means insertion port 4 and a light guide flexible pipe are respectively water-tightly mounted at the operator side body 6. A mounting seat 10 connected and fixed with the gripping part 2 is supported by the operator side body 6 having the electrical insulating characteristic. The gripping part and the other metallic parts of this rigid endoscope are electrically insulated. Further, the exposed part of a connecting pipe 50 in the operator side body 6 is covered with a tube 51 made of a fluororesin having the electrical insulating characteristic. The treatment means insertion part 4 and the connecting pipe 50 are electrically connected to the other metallic parts of the rigid endoscope. An insulating cylinder 63 is put on the base end part of a lens frame 22 and the lens frame 22 is electrically insulated from the eyepiece part 3 on the base end side.
Patent JP-H0397-A (JP)
Title: Water separator for dry cleaner
Inventor: HATSUDA KOICHI
IPC: D06F43/08
Filed: 1989-05-26
Abstract: PURPOSE:To discharge most of a residing separated water layer by a method wherein an outlet part to the outside of a water separator is mounted in the vicinity of a boundary surface between separated water at a point of time when the thickness of a separated water layer is increased to a given value and a separating solvent, and an opening and closing valve body is provided. CONSTITUTION:A level detecting device 8 comprises a slide lever 11 incorporating lead switches 9 and 10 in upper and lower positions, an upper float 12 to actuate the upper lead switch 9, a lower float 13 to actuate the lower lead switch 10, and stoppers 14 and 15 to regulate movement of the floats. The upper float 12 uses a substance having specific gravity lower then that of water and the lower float 13 uses a substance having specific gravity lower than that of a solvent and higher than that of water. Water the specific gravity of which is separated in a water separator 1 is accumulated and when a quantity amounts for a value between the upper and lower switches 9 and 10, the upper and lower floats 12 and 13 close the upper and lower switches 9 and 10, respectively, and an LED 19 is driven for flickering. As a result, when an on-off valve 17 is released, most of separated water is drained through an outlet pipe 16, and impurity, e.g. soap residue, in separated water is also discharged.
Patent JP-H08308655-A (JP)
Title: Height adjusting device for furniture
Inventor: RAINHORUTO FUORUSUTAA
IPC: A47B91/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To eliminate, in a simple way, the surplus space between screws necessary for adjustment of the height of furniture legs in a height adjustment apparatus for furniture, particularly for tables having legs longitudinally adjustable against a longitudinal tube by means of joined interior and exterior threads. SOLUTION: The parts of the interior thread 7 or the exterior thread 5 are located on the one hand to the tubular section 1 or to the foot 4. And on the other hand, to an adapter collar 6 which is connected in such a fashion that it cannot be turned but can be moved axially with the tubular section 1 or the foot 4 incorporating the other parts of the threads 7, 5 whereby between the foot 4 and the adapter collar 6, a tension ring 8 is located which can be adjusted by turning movement to push these parts apart.
Patent JP-S63297731-A (JP)
Title: Turbocharged engine
Inventor: KANESAKA HIROSHI
IPC: F02B37/16
Filed: 1987-05-29
Abstract: PURPOSE:To prevent a temporary reduction in torque upon changing of the number of plural turbochargers to be operated, by connecting the turbochargers in series to an engine, connecting an exhaust bypass having an exhaust selector valve to an exhaust system, and connecting a charge bypass having a check valve to a charge system. CONSTITUTION:A high-pressure turbocharger 30 and low-pressure turbochargers 40 and 80 are connected in series to an engine E. An exhaust pipe 34 connected to a turbine inlet 31a of the high-pressure turbocharger 30 is connected through an exhaust bypass 37 to a low-pressure exhaust pipe 61. There is provided in the exhaust bypass 37 and exhaust selector valve 39 adapted to be opened and closed through a link 48 and the like by means of a governor 53 operable according to an engine operational condition. Further, a charge bypass 60 is so provided as to communicate a low-pressure charge pipe 28 with a charge pipe 36, and a check valve 47 is provided in the charge bypass 60. Rotary valves 11 are provided in charge passages 9 of the engine E, and are controlled to be closed in a charge stroke by a magnetic adjusting mechanism operable according to a charge pressure.
Patent JP-H08216981-A (JP)
Title: Floating building berth
Inventor: MIURA NOBUTAKA
IPC: B63C1/02
Filed: 1995-05-31
Abstract: PURPOSE: To form a floating building berth in a compact manner as stability in a lateral direction is held by a method wherein front and rear airtight chambers by which the interior of each float is partitioned are unevenly divided in a longitudinal direction, in a floating building berth wherein a pair of floats are juxtaposed on both sides in the direction of width of a loading platform. CONSTITUTION: A loading platform 10 on which a small boat is placed has a frame structure and is supported in a floating state on a water surface by means of two floats 16 and 17. The floats 16 and 17 are consist of a hollow long can body, the internal space is partitioned in a longitudinal direction by means of partition walls 8 and 9 and partitioned into front and rear airtight chambers 16d, 16e; 17d, 17e. In this case, the partition walls 8 and 9 are arranged in a position deviated in a longitudinal direction for the central parts of the floats 16 and 17. Buoyancy on the rear side of the float 16 is increased to a value higher than buoyancy on the front side. A floating building berth A is longitudinally inclined and the inclination is exerted as a force by which inclination in a lateral direction of the floating building berth A is suppressed.
Patent JP-H10329037-A (JP)
Title: Round hole grinding tool for annular board and round hole grinding method utilizing the same
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B24D5/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To perform a processing between coarse finishing and finishing in a short time and to provide a remarkably increased life for a diamond grinding wheel by a method wherein a plurality of annular recessed parts are formed in the upper and lower positions of the outer peripheral part of a core member, and each annular recessed part forms a diamond grinding wheel surface having a grain size different from that of other annular recessed part having a different height. SOLUTION: A plurality of annular recessed parts 8 are formed in the same height position in the outer periphery of the core member 4 of a grinding tool 1 and the inner periphery of a flare member 5. In the annular recessed parts 8, the inner and outer annular recessed parts 8 and 8 are positioned at the same level as each other and make one pair and diamond grinding wheels 12, 12', and 12'' having using diamond grain sizes different from each other and the annular recessed parts formed in different shapes from each other are constituted. After coarse machining is effected by using the diamond grinding wheel surface 12 using diamonds with a large grain size, vertical movement is applied on the grinding tool 1, and finishing is effected by using the diamond grinding wheel 12' surface for finishing.  Thus, finishing gringing is applied as a series of works on the central circular hole of an annular board.
Patent JP-H03819-A (JP)
Title: Polyester staple fiber
Inventor: KIMURA AKIRA
IPC: D01G1/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain polyester staple fibers having excellent spinning properties, providing high-quality spun yarn and cloth having a soft feeling and excellent draping properties by mixing specific two kinds of polyester stable fibers. CONSTITUTION:Large denier yarn Y1 and small denier yarn Y2 are cut by cutters C1 and C2, prepared large denier staple fibers S1 and small denier staple fibers S2 are blown away by compressed air nozzles N1 and N2, opened, mixed, dropped on a conveyor 2 to give polyester staple fibers comprising a mixture of the large denier staple fibers and the small denier staple fibers satisfying correlation shown by formula I to formula VII (D1 is fineness of large denier staple fibers; D2 is fineness of small denier staple fibers; M1 is mixing ratio of large denier short fibers; M2 is mixing ratio of small denier staple fibers; L1 is average fiber length of large denier staple fibers; L2 is average fiber length of small denier staple fibers; i is 1 or 2).
Patent JP-2000331342-A (JP)
Title: Optical recording device
Inventor: TAKEDA TAKESHI
IPC: G11B7/0033
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To enable stable and highly accurate tracking control even in an optical recording device having no guide groove. SOLUTION: Tracking control is performed by a control section 12 so that after a track for detecting bit width is formed, the track is irradiated with an optical spot 9 in the next scanning. An output from an optical detector 3 at the time is compared with the prescribed value previously stored in a memory 11 by output comparing sections 14a, 14b, and a formed bit width is controlled by a control section 12 so that the bit width is made to the prescribed value. After the prescribed operation of the bit width, recording and reproducing of information are performed by a profiling tracking system.
Patent JP-S5837109-A (JP)
Title: Direct reducing method of metallic oxide and rotary kiln used therefor
Inventor: MAEDA TAKUYA
IPC: F27B7/14
Filed: 1981-08-26
Abstract: PURPOSE:To execute a reducing reaction with high efficiency and uniformly, by charging a metallic oxide, a reducing agent and a submaterial into a rotary kiln in a specified ratio, and forcibly mixing, moving and heating in a state that said ratio and the quantity of materials remain kept constant. CONSTITUTION:On the whole inside circumferential wall of a long shell 1, a refractory material 2 is formed, and on its surface, a spiral projection 5 of a forward screw is formed as one body to a discharge side 4 from a material charging side 3, and a spiral groove 7 for sufficiently storing a mixed body 6 is formed between the projections 5, and on the discharge side 4, a burner 8 is provided projectingly toward a rotating shaft 9. From the material charging side 3 of a rotary kiln constituted in this way, the mixed body 6 consisting of a metallic oxide, a reducing agent and a submaterial of a specified ratio is charged continuously, the mixed body 6 of a prescribed quantity, which has been charged into the bottom part of the spiral groove 7 is stored without being mixed mutually with the mixed body of other spiral groove 7, is moved in the direction as indicated with an arrow 10 along the projection 5 by rotation of the kiln, and is mixed in a suitable ratio so that the reducing reaction is maintained efficiently by heating of the burner 8.
Patent JP-H04360399-A (JP)
Title: Speaker
Inventor: TAKANO MINORU
IPC: H04R9/04
Filed: 1991-06-06
Abstract: PURPOSE:To improve the workability, the quality and the cost by providing a couple of eyelets and holes for gold thread wire insertion to a terminal board having a fitting part coupled with a frame. CONSTITUTION:A couple of L-shaped eyelets 6 one of which is used for gold thread wire connection and the other of which is used for external connection are molded to a terminal board 1 and a couple of holes 2 through which gold thread wires are inserted are provided to the gold thread wire connection side of the eyelets 6. Moreover, the hole 2 is tilted in a direction in parallel with the tilt direction of a diaphragm when the terminal board is connected to a frame of the speaker and the mutual distance of the holes is wider toward the upper part. Furthermore, fitting parts 3a, 3b being grooves to be coupled with the frame are provided to the terminal board 1 and the fitting parts 3a, 3b are fitted to a terminal mount of the frame.
Patent JP-S62292712-A (JP)
Title: Filling and solidifying method for viscous cosmetic and apparatus therefor
Inventor: ARASHIDA MITSUO
IPC: A61K8/00
Filed: 1986-06-10
Abstract: PURPOSE:To enable quick filling and solidification of a viscous cosmetic in a container having arbitrary shape in extremely high efficiency with simple step, by filling a viscous cosmetic into a container from the back of the container while sucking from the top of the container and removing the solvent from the cosmetic. CONSTITUTION:A container 2 having an opening 10' is inserted into a hollow part 9 fitting the opening 10' to an opening 10. A viscous cosmetic is filled in the container 2 through the openings 10, 10' by using a proper pressure- feeding device and nozzle 3 connected to a cosmetic tank. At the same time, the solvent in the cosmetic is sucked and removed with a sucking mechanism 6 attached to the top of the container 2 in the hollow part interposing a proper cloth 4, paper 5 or steel mesh, etc., between the sucking mechanism and the container. The viscous cosmetic is solidified with the removal of the solvent.
Patent JP-H06344655-A (JP)
Title: Marking sheet
Inventor: WAKAURA SUKEJI
IPC: B41M5/50
Filed: 1993-06-04
Abstract: PURPOSE:To provide a marking sheet excellent in writing properties and repeated writing-erasing properties. CONSTITUTION:A marking sheet is constituted by successively laminating an aq. coating layer and a resin coating layer on at least the single surface of a paper base material and the compsn. of the resin coating layer is based on a radiation curable resin and a radiation curable silicone resin and characterized by that Gurley air permeability specified in JIS-S-8117 is 1000sec or higher. Pref., an anchor layer is provided between the water-based coating layer and the resin coating layer.
Patent JP-H01303600-A (JP)
Title: Method and device for tide level transmission using numeric data
Inventor: TAKAHASHI MASASHI
IPC: G08C17/00
Filed: 1988-05-31
Abstract: PURPOSE:To automatically measure a tide level by calculating the best value of a tide level signal by a computer, then converting it into a sound signal and transmitting it to a transmission center by a telephone line, and converting the signal into tide level numeric data and transmitting by radio. CONSTITUTION:A water level sensor 1 detects the height of the sea surface automatically, and an obtained fine tide level signal is amplified by a tide level signal converter 2 and supplied to the computer 3. The computer 3 calculates the best value of the tide level signal which fluctuates al all times and outputs a sent signal and an opposite dial signal automatically at set intervals of time. The best tide level signal outputted by the computer 3 is converted by a converter 4 into the sound signal, which is sent to the transmission center 6 through a telephone line 5. The transmission center converts the sent sound signal in tide level numeric data, which is transmitted by radio and received portable numeric data receivers 7A-7N like pagers. Consequently, plural persons can confirm the tide level value optionally at need.
Patent JP-H0225766-A (JP)
Title: Method and apparatus for checking defective state such as ground fault of stratified core of electric machine
Inventor: TSURATEIMIRU POZEDERU
IPC: G01N27/90
Filed: 1989-05-30
Abstract: PURPOSE: To check the short-circuit state of a laminated core by detecting the radial distribution of field induced from a current upon occurrence of a defect, e.g. short circuit, in the laminated core based on the variation in the amplitude of voltage induced in two measuring coils coupled each other or the phase difference thereof. CONSTITUTION: Two measuring coils 6, 7 coupled mechanically but independent electrically are provided, while being connected with a measuring unit, for a laminated core 1 being magnetized by an auxiliary coil 2. Radial distribution of field induced by a current IF upon occurrence of a defect, e.g. short circuit, in the laminated core is detected based on the variation in the amplitude of voltages induced in the measuring coils 6, 7 or the phase difference thereof. Consequently, quantitative information of the position and size of defect can be indicated and a laminated core can be checked without requiring relative calibration at nondefective part or calibrated defective part.
Patent JP-H06344955-A (JP)
Title: Structure of interior rear part of electric vehicle
Inventor: KAWADE TAKEO
IPC: B62D25/20
Filed: 1993-06-04
Abstract: PURPOSE:To facilitate the installation of a rear seat by screw-fitting and fixing the rear seat on a car body side by an extension pieces extending at left and right, as for the constitution for accommodating electric instruments, etc., in a space part formed under the rear seat. CONSTITUTION:A high rank upper floor 4 is installed on the floor 3 in the rear part of the car room 2 of an electric mobile, and the inside of an opened port part 5 formed on the upper surface is formed to an accommodation space part 6 for the electric instrument such as battery. A cover body for opening and closing the opened port part 5 is constituted of a rear sheet 7 consisting of a bottom plate 8 which serves also as a lid, cushion member 9, surface skin 10, etc. Both the sides of the bottom plate 8 are bent and extended upwardly and outward sideways, and formed to a nearly horizontal extension piece 11, and on the extension piece 11, a high rank part 11a having a stage difference and a lower rank part 11b are formed. After the rear seat 7 is screw-fixed by utilizing the screw fitting holes 12 and 13, a side cushion 15 is arranged on the extension piece 11, and assemblage is carried out so as to conceal the extension piece 11.