baber/WOPTO huggingface dataset:
Patent JP-H1111885-A (JP)
Title: Drive device using cylinder device
Inventor: UEZONO KENJI
IPC: B66F3/24
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive device which is embodied in a simple structure and in which a plurality of cylinder devices are in synchronous operation accurately. SOLUTION: A drive device 6 includes a front 7 and a rear cylinder device 8 which are in series connection, wherein a retract side working chamber 17 of adjacent rear cylinder device 8 is connected in series to the protrude side working chamber 11 of the front cylinder device 7 through a connective piping 19. One piping 20 is connected to the protrude side working chamber 16 of the rear cylinder device 8 and the other piping 22 is connected to the retract side working chamber 12 of the front cylinder device 7, and a supply piping 25 and an exhaust piping 26 for the working oil are connected to the respective pipings 20 and 22 with possibility of changing over through a valve 24 for passage changing-over. The section area of the retract side working chamber 17 of the rear cylinder device 8 is set identical to that of the protrude side working chamber 11 of the front cylinder device 7.
Patent JP-2001005089-A (JP)
Title: Information recording device for camera
Inventor: OKUMURA YOICHIRO
IPC: G03B17/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To make date and time information so as not to be revised easily by a user and also to make the information so as to be calibrated when protection is released with a prescribed operation or action. SOLUTION: Since a clock information calibrating part 83 is operated when protection is released by a protection establishment releasing part 84, it performs the calibrating of data and time information with respect to a clock information generating part 81 for generating data and time information. A control part 85 fetches these calibrated data time information and displays the date and time information and information for specifying a camera on an imparting data display part 86. Moreover, the part 85 records these information on a film by a recording part 87 only when the camera is set to a mode performing an imprinting by a date mode setting part 80.
Patent JP-H0593606-A (JP)
Title: Image recognizing apparatus
Inventor: OZAWA TATSUHIRO
IPC: G06T7/00
Filed: 1991-07-12
Abstract: PURPOSE:To obtain an image recognizing apparatus, which is compact, economical durable. CONSTITUTION:A ring lighting 3a has the conical dark region wherein light is not cast, in the inside and the bright region, wherein the light is cast, at the outside. The ring lighting 3a is provided so that the lighting can be freely moved in the axial direction of the light. A reflecting member 11 is provided at the opposite side of the ring lighting 3a with a material to be detected 2 in-between. When the ring lighting 3a is brought close to the material to be detected 2, the material to be detected 2 comes into the dark region. The light from the ring lighting 3a avoids the material to be detected 2, reaches the reflecting member 11 and becomes the background light of the material to be detected 2 after the reflection. When the ring lighting 3a is brought back away from the material to be measured 2, the material to be detected 2 enters into the bright region of the ring lighting 3a. The light from the ring lighting 3a is reflected from the material to be detected 2.
Patent JP-H112666-A (JP)
Title: Test circuit
Inventor: TAKESHITA YUICHI
IPC: H03L7/095
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve design quality by storing a plurality of past clock portions synchronizing the resulting output of subtractor with a reference clock, judging whether the stored plurality of subtracted result values are all the same or not and outputting a coincidence signal in the case of the same. SOLUTION: A counter 11 updates a count value synchronizing with a reference clock. A counter 12 updates a count value synchronizing the output of a voltage control type oscillator in a phase synchronous loop circuit 10 with a clock input in a phase frequency difference detector by way of a frequency divider. A subtractor 13 calculates the difference of the count values that counters 11 and 12 output, respectively. A subtraction result storing memory 14 stores a plurality of past clock portion of the subtraction results of the subtractor 13 synchronizing with the reference clock and outputs a lock detection signal in the case all the values of a plurality of the stored subtraction results are the same. With this method, lock judgment being dependent on external measuring apparatus such as oscilloscope and calculation of lock demand cycle are easily made possible.
Patent JP-H0339296-A (JP)
Title: Apparatus for processing passbooks
Inventor: KOYAMA IKUO
IPC: B42D9/04
Filed: 1989-07-06
Abstract: PURPOSE:To accurately perform the negative turning-over operation of passbooks and to discriminate an object to be turned over by providing a turning-over detection means detecting the swelling state of a paper sheet and a transparent member due to a turning-over means and a control means controlling the operation of the turning-over means on the basis of the detection result. CONSTITUTION:In case of the forward turning-over of a cover 251, a passbook P in a closed state is stopped and, next, a turning-over roller 40 and a push-up shaking lever 48 are displaced to a position A. Next, by applying rotatory power to the roller 40 in the direction shown by an arrow, the turning-over operation of the cover 251 of a passbook P is started and, when the roller 40 is further rotated in the direction shown by the arrow, the cover 251 and inner papers 252 swell so as to rise out to block the light path of a detection means 49. By the detection of swelling by the detection means 49, the rotation of the roller 40 is stopped. Next, when a lever 48 is returned to a horizontal position, no rotatory power of the roller 40 is transmitted to the inner papers 252 and only the cover 251 rises out. Next, the roller 40 is rotated in the counterclockwise direction and the cover 251 is perfectly turned over.
Patent JP-H0522007-A (JP)
Title: Power synthesizer
Inventor: AO NAOKI
IPC: H01P5/19
Filed: 1991-07-15
Abstract: PURPOSE:To reduce limit for the shape of a branched line and to reduce the number of bent parts formed at the branched line. CONSTITUTION:Additive lines 5a and 5b are interposed between branched lines 1a and 1b and an absorption resistor 2. Difference between the lengths of two lines connecting contacting points B and C of the branched lines 1a and 1b and the additive lines 5a and 5b is set to be the 1/2 wavelength of a used frequency. By adjusting the length of the additive lines 5a and 5b corresponding to the shape of the branched lines 1a and 1b, a distance between the terminals of the branched lines 1a and 1b can be set without being regulated by the size of the absorption resistor 2. Further, by adjusting the length of the additive lines 5a and 5b, the number of bent parts formed at the branched lines 1a and 1b.
Patent JP-H0621693-A (JP)
Title: Mounting apparatus for electronic component
Inventor: NAKANO TOMOYUKI
IPC: B23P21/00
Filed: 1992-06-30
Abstract: PURPOSE:To improve productivity by conducting positional correction of an electronic component and detection of floated lead, eliminating loss time of a mounting tact due to them and shortening the tact. CONSTITUTION:A mounting head 5 has first, second suction nozzles 6, 7 to be independently vertically moved, lead floating detecting means 12, 13 for detecting floating of lead of an electronic component 4 sucked by the nozzles 6, 7, a recognition camera 9, and a mirror box 14 movable so as to selectively transmit an optical image from below the component 4 sucked by the nozzle 6 or 7 to the camera 9. Thus, a mounting tact can be shortened by conducting detection of floating of the lead of the component 4 and correction of its position while the component 4 is being sucked and mounted.
Patent JP-2000009799-A (JP)
Title: Semiconductor device
Inventor: HATADA HIROSHI
IPC: G01R31/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of elements constituting a test data register by selecting the output of a first multiplexer or the output of an initial stage boundary register, based on the signal obtained by decoding an instruction and outputting the same. SOLUTION: A boundary scan register 2 is so constructed that an initial stage register BS circuit 3 which functions as a by-pass register, second to fourth stages A-circuit 4 for outputting expansion data, and fifth stage and its subsequent plural BS circuits 3 are connected serially. A multiplexer 5 selects the output of the fourth stage A-circuit 4 as the final stage or the output of the final stage BS circuit 3 of the register 2, based on a BS/ID select signal generated from an instruction decode signal and outputs the same. The multiplexer 6 selects the output of the multiplexer 5 or the output of the initial stage BS circuit 3 of the register 2, on the basis of BP/ID/BP select signal generated from an instruction decode signal, and outputs the same.
Patent JP-2001003427-A (JP)
Title: Garbage treating device
Inventor: IWASE JUN
IPC: B09B3/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device capable of preventing invasion of water used in a sink into a garbage treating tank for treating garbage. SOLUTION: In a gate opening/closing means, a lower gate 15 can close a lower end opening part 8b of a strainer 8 when an upper gate 14 keeps an upper end opening part 8a of the strainer 8 opened, and the upper gate 14 can close the upper end opening part 8a of the strainer 8 when the lower gate 15 keeps the lower end opening part 8b of the strainer 8 opened. In opening the lower gate 15, the lower gate 15 can start opening the lower end opening part 8b of the strainer 8 after the upper gate 14 closes the upper end opening part 8a of the strainer 8, and in opening the upper gate 14, the upper gate 14 can start opening the upper end opening part 8a of the strainer 8 after the lower gate 15 closes the lower end opening part 8b of the strainer 8.
Patent JP-H1119929-A (JP)
Title: Base material for laminated sheet, prepreg, and laminated sheet
Inventor: NODA MASAYUKI
IPC: B29L9/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to wet insulating properties of the laminated sheet, the base material of which is made of para-oriented aromatic polyamide fiber non-woven fabric. SOLUTION: The electrical conductance of the extracted water of the base material for a laminated sheet made of para-oriented aromatic polyimide fiber non-woven fabric is set to be 100 μS/cm or less. By infiltrating a thermosetting resin varnish in this base material and drying it, a prepreg is obtained. By integrally forming the prepreg layer and a copper foil placed onto the surface of the prepreg layer under heat and pressure, a copper-clad laminated sheet is obtained.  Said base material for laminated sheet is a mixed fiber non-woven fabric of the para-oriented aromatic polyamide fiber and the thermoplastic resin fiber having the melting temperature of 220 deg.C or higher under the condition that fibers are bonded together with a thermosetting resin binder and has a structure, in which said thermoplastic resin fibers or the thermoplastic resin fiber and the para-oriented aromatic polyamide fiber are thermally fused together.
Patent JP-H0813626-A (JP)
Title: Joint method of precast concrete board and joint structure thereof
Inventor: KAKINUMA KEIKI
IPC: E04B1/61
Filed: 1994-07-01
Abstract: PURPOSE:To improve operating efficiency by simplifying joint operation while enhancing the reliability of the strength of a section. CONSTITUTION:In the joint structure of a precast concrete board, a recessed section 3 with a flat surface 3B is formed to the underside 2C of the precast concrete board 2, and the bent end section 5B of an L-shaped reinforcing bar 5 for joint buried into the inside from the flat surface 3B is projected to a lower section. A recessed section 8, which receives the bent end section 5B at a place corresponding to the bent end section 5B while being filled with mortar M1, is formed to the top face 6C of a stair landing 6 of upper and lower stairs. When the precast concrete board 2 and the stair landing 6 are joined, the recessed section 8 is filled with mortar M1, and the recessed section 3 of the precast concrete board 2 is placed on the joint section 6A of the stair landing 6 while the bent end section 5B is inserted into the recessed section 8, thus joining the precast concrete board 2 with the stair landing 6.
Patent JP-H0723617-A (JP)
Title: Natural turf handling device
Inventor: MIYAZAKI KIMIJI
IPC: A01C1/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device easy to handle rolled turfs liable to become a heavyweight material. CONSTITUTION:A long band-like rug 1, together with turfs 13, are wound on a winding shaft 17. Both ends of this winding shaft 17 are engaged with a pair of hooks 49 of the frame 47 of the this device, and the resultant system is lifted with a wire rope 43.
Patent JP-H1023775-A (JP)
Title: Control method of motor with decelerator
Inventor: TSUJIMOTO JUN
IPC: H02P29/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress wow-flutter in the decelerated revolution output of a motor with a decelerator and, further, facilitate high precision positioning. SOLUTION: A motor M with a decelerator has a 1st sensor S1 which detects the rotation θ1 of the output shaft 1 of the motor M and a 2nd sensor S2 which detects the rotation θ2 of the output shaft 15 of a decelerator. In a motor control system having a torque constant Kt and an inertia J, the output θ1 of the 1st sensor S1 is differentiated twice to obtain the angular acceleration of the motor output shaft rotation. Further, the output θ2 of the 2nd sensor S2 is multiplied by (n) and differentiated twice to obtain the angular acceleration of the decelerator output shaft rotation. The difference between those angular accelerations is divided by the torque constant to obtain a feedback current.  As a result, the wow-flutter of the decelerator output rotation can be suppressed and, further, the motor control which facilitates the high precision positioning can be realized.
Patent JP-H0621908-A (JP)
Title: Radio transmitting device
Inventor: SHIMIZU HIROYUKI
IPC: H04W56/00
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the undesired spread of the spectrum of a transmitted wave at a time slot boundary by eliminating the resetting oprations that are carried out for each time slot for the timing synchronization. CONSTITUTION:A 2nd divider 24 is provided at a modulating part 2, and a 1st divider 13 of a logical processing part 1 is reset by the output of the divider 24. Thus the timing syncyronization of clocks is secured between both parts 2 and 1 with no discontinuous data produced. Therefore it is possible to prevent the undesired spread of the spectrum of a transmitted wave that is caused by the discontinuous data at a time slot boundary.
Patent JP-H0936751-A (JP)
Title: Compression release device and its method
Inventor: JIIN ESU KAO
IPC: G06T9/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To increase a speed for releasing compression by providing at least 4-bit compression released data at each clock cycle. SOLUTION: A code discrimination and conversion block 12 gives a series of RVSH intermediate codes to a parallel decoder 16. The block 12 gives an intermediate code to the decoder 16 and a long horizontal count to a long code decoder 20 in a succeeding clock cycle. Both data are fed from the decoder 20 to a data extension block 26. The block 26 extends the intermediate data from the decoder 16 or the decoder 20 to generate data 36 whose compression is released. The block 26 combines the data whose compression is released and stores the result till the data whose compression is released are available of use. The data whose compression is released are fed to a preceding-line processor 38. The processor 38 provides data required to release the compression of a PVSH code of a preceding line to a parallel decoder 42.
Patent JP-S6331504-A (JP)
Title: Removing method for impurity contained in organic solvent
Inventor: UETAKE NAOTO
IPC: G21F9/06
Filed: 1986-07-25
Abstract: PURPOSE:To prevent a cleaning agent from being physically mixed into a solvent without reducing the regenerating efficiency of the solvent and to prevent the loss thereof by immersing a hydrophobic hollow yarn membrane into the organic solvent and allowing the cleaning agent to flow into the hollow yarn membrane and bringing the cleaning agent into liquid-liquid contact with the solvent via the hollow yarn membrane. CONSTITUTION:After removing the solid content incorporated in a degraded solvent 15 stored in a storage tank 14 which is used in the extracting operation of a retreating stage of nuclear fuel substance by means of a filter 17, it is sent to a hollow yarn type liquid-liquid contactor 13. An alkaline cleaning liquid 9 such as tetraalkylammonium hydroxide aq. soln. stored in a storage tank 7 is allowed to flow into a hollow yarn membrane 18 incorporated in the liquid- liquid contactor 13. The degraded solvent flows through the spaces 19 of the outside of the membrane 18 and is brought into liquid-liquid contact with the cleaning liquid via the membrane 18 and the dissolved impurities are transferred to the cleaning liquid. The regenerated solvent is stored in a storage tank 21 via a pipeline 20 and then reused.
Patent JP-2001003843-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02P15/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To abolish adhering process for attaching a plug seal so as to improve productivity by cylindrically arranging a plurality of protrusions having an acute triangle shape on a tip part of a case, and fitting and locking the plug seal, in an ignition device having a part for inserting an ignition plug on a tip of the case. SOLUTION: In an ignition device wherein a center core 2, a secondary bobbin 3, a secondary coil 4, a primary bobbin 5, a primary coil 6, and a side core 7 are arranged in order from a center toward an outside in a case 1 and an igniter unit 10 is disposed on an upper part of a coil, one or more acute triangle shaped protrusions are disposed around a circumference on a surface of a tip part 1a of the case 1. A plug seal 8 is disposed on the tip part 1a of the case 1, and a fitting groove having a protrusion engaging groove is formed on a wall thickness part of the plug seal 8. The plug seal 8 is pushed to the tip part 1a of the case 1, and thereby, the tip part 1a is fitted to the fitting groove, and is fixed by engaging the protrusion 1b with the protrusion engaging groove.
Patent JP-H078258-A (JP)
Title: Dried sake (rice wine) lees and their production
Inventor: INOKUCHI YOSHIHISA
IPC: C12G3/02
Filed: 1993-06-21
Abstract: PURPOSE:To obtain flaky or powdery dried SAKE (rice wine) lees preservable for a long period of time by supplying SAKE lees to a double drum dyer in a vacuum container, drying in a filmy state at a low temperature. CONSTITUTION:A double drum dryer 3 housed in a vacuum container 2 is charged with SAKE lees by a feed pump 1 and a paste 4 of SAKE lees is made into a thin filmy SAKE lees 5, which is continuously dried at a low temperature for a short time in high vacuum. The thinly filmy SAKE lees are passed through a screw feeder 7 to give flaky or powdery porous dried SAKE (rice wine) lees retaining a refined SAKE-like taste and excellent solubility.
Patent JP-H0837437-A (JP)
Title: Digital variable resistor
Inventor: ITO NAOAKI
IPC: H03H7/24
Filed: 1994-07-26
Abstract: PURPOSE:To obtain the variable resistor in which the resistance is surely and easily adjusted by providing plural resistive elements of series connection connected in parallel to plural short-circuits set to be short-circuited or open depending on a state of an applied signal. CONSTITUTION:A rectangular case 11 is provided with input terminals 12-14 receiving a control signal, a latch terminal 15, a power supply input terminal 16, resistor output terminals 17, 18 and a ground terminal 19. Input terminals A0-A2 correspond to bits of a 3-bit control signal and receive a level corresponding to the control signal. An H level signal is outputted to one of output terminals Y0-Y7, e.g. Y1 and an L signal is outputted to the other terminals depending on the combination of the input terminals A0-A2 receiving the signal. In this case, a light emitting diode D1 of a short-circuit S1 is not lighted. A diode D1 of other short-circuits S0, S2-S7 is lighted. The illuminated light is received by a photo diode D2, an anode and a cathode of the D2 is conductive and short-circuited. Thus, only the resistor R1 is connected between the resistor output terminals 17, 18 and the resistance between the terminals 17, 18 is decided. The combinations of the resistors R0-R7 to be short-circuited are changed depending on the control signal received by the input terminals A0-A2.
Patent JP-S6152275-A (JP)
Title: Salt-resistant euglena, selective cultivation of salt-resistant euglena, and cultivation of salt-resistant euglena
Inventor: SATO TOMOHIRO
IPC: A23L33/135
Filed: 1984-08-21
Abstract: PURPOSE:To obtain a salt-resistant Euglena which can be proliferated in a medium having high salt content corresponding to that of sea water, by the gradual accommodation of Euglena with aqueous solution containing the salt of sea water. CONSTITUTION:Euglena is inocultated in a medium consisting of an aqueous solution containing <=0.1% salt of sea water, and the accommodation and culture are carried out until the number of cells reaches 15-20X10<6>/ml. The salt concentration is increased to <=2 times that of the former process, and the Euglena prolferated in the former stage is inoculated and subjected to the accommodation and cultivation. The procedures are repeated until the salt concentration in the medium reaches 3.0-3.6%. A Euglena living in fresh water can be culture in a medium having the composition of sea water.
Patent JP-2001002732-A (JP)
Title: Monomer for lens for eyes, polymer for lens for eyes and contact lens by using the same
Inventor: NAKAMURA MASATAKA
IPC: C07F7/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, causing a high transparency even when copolymerizing it with a hydrophilic monomer or a monomer containing siloxanyl group, and useful for the production of a lens for eyes having a high oxygen permeability and a high water-wetting property such as a contact lens, an intraocular lens, an artificial cornea. SOLUTION: The objective monomer is a compound of formula I  X is NY [Y is H, a (substituted) 1-20C alkyl or a (substituted) 6-20C aryl], O or S; R1 is H or methyl; R2 is H, a (substituted) 1-20C alkyl or a (substituted) 6-20C aryl; when X is NY, Y and R2 may be bonded together to form a ring containing N}, e.g. a compound of formula II. The compound of formula I is obtained by reacting a compound of formula III (e.g.; glycidyl methacrylate) with a compound of the formula: HXR2. By polymerizing the compound of formula I singly or copolymerizing with another copolymerizable monomer [e.g. (meth)acrylic acid], a polymer for lens can be obtained.