baber/WOPTO huggingface dataset:
Patent JP-H11138429-A (JP)
Title: Polishing device
Inventor: KOMURO YOSHIAKI
IPC: B24B37/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device, capable of polishing a semiconductor wafer with the polished face to be uniformed in plane. SOLUTION: A polishing device 1A has a polishing head 50 provided with a suction means including a suction groove 51 and a through-hole 61 for polishing the polished surface Sa of a thin polished material S held by a rotary polishing head 50 by using a polishing pad 3 mounted on the surface of a fixed polishing rotary plate 2, and an elastic holding film 80 provided with plural through-holes 81 and mounted on the held face of the polished material S on the polishing head 50, so that the polished material S can be attracted to and held on the polishing head 50 via the holding film 80 with vacuum suction force for polishing.
Patent JP-H05149356-A (JP)
Title: Liquid seal structure for brake caliper butted part
Inventor: NAKAJIMA SHIRO
IPC: F16D65/02
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the missetting and disconnection of a seal ring by attaching a cylindrical retainer to the outer periphery of an elastic seal ring at the connecting part of brake liquid passages between an inner and an outer caliper, and pressing the cylindrical retainer into a seat hole on the joint face of the caliper on one side and fixing it in the hole. CONSTITUTION:A metallic cylindrical retainer 6 is unitedly attached to the outer periphery of a seal ring 4 made of rubber or the like, and the retainer 6 is pressed in a seat hole 5 to fix the seal ring 4 to a caliper 2 on one side, and an inner caliper 1 is butted to the caliper 2, and both the calipers are fastened with bolts. Since the quality of the seating of the seal ring 4 can therefore be judged from the quality of the pressing of the retainer 6 into the seat hole, and the quality of pressing in the retainer 6 can be detected on pressing-in resistance and stroke, the missetting of the seal ring 4 can be removed. In addition, so long as the seal ring 4 is fixed to the caliper 2, the seal ring is not disconnected if vibration is given to it.
Patent JP-H09153998-A (JP)
Title: Communication terminal equipment
Inventor: KUWABARA TETSUYA
IPC: H04L12/58
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To execute confidential reception only with setting registration by a called party and to conduct confidential reception even between communication terminal equipments manufactured by different manufactures. SOLUTION: The terminal equipment is provided with a sender number detection means 1 detecting a sender number sent from an exchange, plural mail boxes 4a storing received information and a confidentiality table 4b in which sender numbers corresponding to the mail boxes 4a are registered in advance. When the sender number detected by the sender number detection means 1 is registered in the table 4b, the received information is stored in a box 41 corresponding to the sender number.
Patent JP-H04181509-A (JP)
Title: Manufacture of magnetic head and polishing method thereof and magnetic head
Inventor: HAJIKI NOBUHIKO
IPC: G11B5/187
Filed: 1990-11-16
Abstract: PURPOSE:To easily and highly accurately polish a magnetic head member to a desired height by adjusting the height and the inclination of the top of a W groove of the magnetic head member to a sample stage as a reference in a pretreatment of the polishing process. CONSTITUTION:A wax 2 is applied as an adhesive to a movable tool. A magnetic head member 3 in three layers is attached to the movable tool. A plurality of W-shaped grooves are formed in a substrate 3a, and a magnetic film 3b is formed on the substrate 3a along the configuration of the grooves. A glass 3c is filled in the upper part of the W-shaped grooves 3b. The height Z and the inclination thetay of the member 3 attached to the movable tool are adjusted in an adjusting process 7. When the process 7 is completed, a surface finishing process 8 is executed. Then, after the preparatory work, polishing is performed at 9 by a lapping treatment.
Patent JP-H02155307-A (JP)
Title: Sharpening device for signal waveform
Inventor: UENO HIROAKI
IPC: G11B20/10
Filed: 1988-12-08
Abstract: PURPOSE:To attain a sharpened input signal without deteriorating the S/N by using a correction signal being the result of differentiating an input signal, and applying full wave rectification and retarding the phase of the input signal so that the maximum value of the input signal causes the correction signal to be zero. CONSTITUTION:When an input signal XI is inputted to a 2nd full wave rectifier 34, the signal is subject to full wave rectification and a full wave rectification wave XII is obtained. On the other hand, the input signal is differentiated by a differentiating circuit 31, fed to a 1st full wave rectifier 32 and an amplifier 33, where the signal is amplified into a prescribed output as a correction signal XIV, which is inputted to a negative input of an operational amplifier 36. Moreover, the input signal subject to full wave rectification and whose phase is matched in a delay circuit so that a position 42 of a position 0 of the correction signal and a minimum value 43 are coincident, and the resulting signal is inputted to a noninverting input of the operational amplifier 36, in which the correction signal is subtracted from the input signal. The width of the peak of an output signal XX of the operational amplifier 36 is narrower than that of the input signal and since the correction signal is zero at a maximum point of the input signal, the maximum value of the input signal is not decreased, then the S/N of the output signal is not deteriorated.
Patent JP-S63167023-A (JP)
Title: Combustion chamber of direct injection diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02B23/06
Filed: 1986-12-27
Abstract: PURPOSE:To favorably disperse fuel to a combustion chamber by forming a bowl-like combustion chamber recessed on the top portion of a piston, and disposing a fuel injection nozzle having nozzle holes for supplying fuel to specified plural regions on the inner peripheral wall of the combustion chamber. CONSTITUTION:On the top portion of a piston 1, a combustion chamber 4 is recessed along the axial direction on a basis of top surface thereof. The combustion chamber 4 is formed bowl-like, with a lip portion 11 projected inward in the radial direction on a peripheral portion of the opening top portion 10. On the other hand, a nozzle hole portion 7a of a fuel injection nozzle 7 is disposed on the inner peripheral wall 4a side of the combustion chamber 4, and there are provided two nozzle holes 8a, 8b. That is, one nozzle hole 8a is disposed facing the inner peripheral wall 4a which is in the forward direction of a swirl S in the combustion chamber 4 and outside in the radial direction with respect to the axis of the combustion chamber 4. The other nozzle hole 8b is disposed facing the inner peripheral wall 4a below the combustion chamber 4 which is outside in the radial direction with respect to the axis of the combustion chamber 4 and in the reverse direction of the swirl S.
Patent JP-H04181659-A (JP)
Title: Fuel cell system
Inventor: FURUKAWA AKIO
IPC: H01M8/06
Filed: 1990-11-14
Abstract: PURPOSE:To improve the safety of a system by limiting the balanced hydrogen pressure at the upper limit of the plateau region of a hydrogen storage alloy. CONSTITUTION:In a fuel cell system using a hydrogen storage alloy as a hydrogen storage means, the hydrogen storage alloy with the balanced hydrogen pressure 10 atm or below at the ordinary temperature at the upper limit of the plateau region is used. Since the hydrogen feed pressure for a fuel cell is 10 atm or below, the safety of the fuel cell system can be improved while hydrogen is smoothly fed.
Patent JP-S63166240-A (JP)
Title: Sorting equipment for electronic parts
Inventor: ICHIKAWA HIROSHI
IPC: B07C5/36
Filed: 1986-12-27
Abstract: PURPOSE:To enable shifting parts held on each sorting rail to a storing rail according to a measured result independently or simultaneously by making the intervals of the storing rail and the sorting rail the same, by independently controlling adjacent (n) row stopper releasers by mutually different driving systems and by controlling the stopper releasers mutually facing over n-1 rows by the same driving system. CONSTITUTION:In a sorting equipment 15, the interval of a storing rail 17 and the interval of sorting rails 19, 20 are made the same. In a stopper release unit 29, the sorting rails 19, 20 provided by a sorting rail unit 18 and the same number of adjacent two row stopper release cylinders 30A-30F are independently driven and controlled by different control valves 31R, 31L. The sorting rails 19, 20 and mutually facing cylinders 30A, 30C, 30E over one row subtracted by one row from the same number two rows are driven and controlled by the same control valve 31R, and cylinders 30B, 30D, 30F mutually facing over the other one row are driven and controlled by the same control valve 31L.
Patent JP-H05227511-A (JP)
Title: Error detector for digital television device
Inventor: ROBAATO ERUKAINDO
IPC: H04N19/89
Filed: 1992-10-23
Abstract: PURPOSE:To detect the error of a digital television device which processes only the active picture area of a digital television signal. CONSTITUTION:A signal processor 12 inserts inspection word data into the prescribed position of the active picture area of a digital television signal, and supplies the data to a digital television device 14 to be tested. A receiver 16 receives the digital television signal from the digital television device, compares the inspection word data inserted into the digital television signal with a prescribed inspection word, and judges whether or not the error is generated in the digital television device.
Patent JP-H09130454-A (JP)
Title: Busy tone detection circuit for telephone set
Inventor: HAYASHI YOJI
IPC: H04M1/60
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a busy tone detection circuit for a telephone set preventing mis-detection due to noise by providing a voice detection means and a discrimination means. SOLUTION: The telephone set is provided with a VOX detection circuit 8 and a discrimination means (microcomputer) 9 discriminating whether or not a pattern of a detected voice is a pattern of a busy tone. The discrimination means 9 incorporates a 1st storage means 13 and a 2nd storage means RAM 14 storing a pulsized voice signal from the VOX detection circuit 8.  Furthermore, a recognition means in the discrimination means 9 confirms whether or not a level of the pulsized voice signal is high or low, and when the result of confirmation by the confirmation means indicates it that the level is high or low consecutively for n-times, the confirmation means confirms the level of the pulsized voice signal to be high or low and the discrimination means confirms the pulsized voice signal to be a busy tone signal when the result of confirmation by the confirmation means indicates it that the level is high or low consecutively for N-times.
Patent JP-H05116765-A (JP)
Title: Automobile loading/unloading device for automobile carrier ship
Inventor: NODA AKIKO
IPC: B63B25/22
Filed: 1991-10-29
Abstract: PURPOSE:To provide an efficient automobile loading and unloading device for an automobile carrier ship which automatically conveys only a vehicle onto a containing deck in a ship through a pallet without entrance of a driver to the interior of a ship and besides eliminates a need for a space in a ship to contain empty pallets. CONSTITUTION:An automatic loading unloading device for an automobile carrier ship comprises a pellet delivering part 4 arranged to a first floor, a vehicle riding-in and off part 2 having a lateral moving conveyor transferred to a lifter 11 to laterally move a pallet 3 and elevating an elevator shaft in a state to place a rolled-on automobile on the pallet fed from the pallet delivering part 4, a cross conveyor 8 laid to the lifter and laterally and longitudinally moving the pallet 3, a vehicle moving part 7 to longitudinally move the pallet in coordination with the vertical conveyor of the lifter laid on a second floor, and a moving ramp 5 with a conveyor arranged to the entrance and exit of the vehicle moving part and moving the pallet to an entrance and exit 9 of an automobile carrier ship coming alongside a pier.
Patent JP-H03177042-A (JP)
Title: Key groove alignment sustrate
Inventor: DONARUDO JIEI DOREIKU
IPC: H01L31/02
Filed: 1990-11-15
Abstract: PURPOSE: To manufacture the expansion array of a subs unit that is accurately prescribed by forming a series of alignment patterns on the upper surface of an alignment substrate by light and positioning it to an alignment pattern formed on the sub unit. CONSTITUTION: In an alignment substrate 20, a dry film resist is laminated on a substrate that has been punched and polished, a pattern is formed by light, and the pattern of a key groove with a vacuum hole 26 positioned accurately in the pattern of the key groove 22 is created. Also, a key 32 is formed on a surface 34 of the integrated circuit of a sub unit of a simple substance, using light by the pattern formation method. Then, a sub unit 30 of a single body is placed on the alignment substrate 20, is positioned accurately using the key 32 and the key groove 22, and then the sub unit 30 of the single body is positively retained at a specific position, by applying vacuum through the vacuum hole 26, thus enabling an expansion array to have a series of coplanar integrated circuits.
Patent JP-H04181671-A (JP)
Title: Connector with height adjusting plate
Inventor: YOSHIMURA RYOEI
IPC: H05K3/36
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a connector which can quickly cope with various intervals between printed boards by inserting connecting terminals into insertion holes, and removably fitting a height adjusting plate on the back face of the housing of the connector. CONSTITUTION:When a height adjusting plate 15 is to be fitted to a connector 11, the back face of the housing 11a of the connector 11 planted with connecting terminals 11b and the back face provided with coupling grooves 15b of the height adjusting plate 15 are arranged face to face, the connecting terminals 11b are inserted into insertion holes 15a of the adjusting plate 15, and coupling projections 11 provided at end sections in the longitudinal direction on the back face of the housing 11a are removably coupled with the coupling grooves 15b of the height adjusting plate 15. When a connector 12 with the height adjusting plate 15 is mounted on a printed board 17 and connected to a connector 13 mounted on a printed board 18, for example, the printed boards 17, 18 can be held parallel at the preset interval H, and various intervals H between printed boards can be coped with if several kinds of height adjusting plates 15 are prepared.
Patent JP-H08166384-A (JP)
Title: Dry analysis element for total-blood-sample analysis
Inventor: TERAJIMA KAORU
IPC: G01N33/70
Filed: 1994-12-14
Abstract: PURPOSE: To make it possible to measure the total blood speciment in high accuracy regardless of a hematocrit value by adding reagent component for the hemolysis of the total blood in an expansion layer. CONSTITUTION: An expansion layer has the function, which supplies the component contained in aqueous specimen into a hydrophilic polymer layer at the rate of the constant amount per unit area. For the expansion layer, porous material of fiber and non-fiber material is used. In this expansion layer, the reagent component, which performs the hemolysis of the total blood (the cytoplasmic membrane of the component having the cytoplasmic membranes of erythrocytes and leukocytes is broken or fused to have the contents discharged to plasma), is contained. As the hemolysis reagent, two kinds of surfactant having hemolytic ability and the combination of hemolysin and complement are typical examples. As the surfactant, nonion surfactant is preferable. For example, the contents of the hemolysis reagent contained in the expansion layer is about 1-50g/m<2> , preferably, about 2-20g/m<2> .  Thus, the total blood specimen can be simply measured in high accuracy regardless of hematocrit.
Patent JP-H05138811-A (JP)
Title: Manufacture of laminated metal sheet excellent in spot-weldability
Inventor: UEI SEISHI
IPC: B05D7/24
Filed: 1991-11-26
Abstract: PURPOSE:To provide the method for manufacturing laminated metal sheet, in the resin layer of which electrically conductive metal powder is dispersed easily, uniformly and stably. CONSTITUTION:Electrically conductive metal powder, the hardness of which is more than or equal to that of metal sheets 4 and 7 is kneaded in advance with an extruder 1 and a die 2 in viscoelastic resin so as to produce resin layer, in which the particle diameter D of the electrically conductive powder in the resin is set to be D<=2.0T to the coating thickness T of the resin, which contains 3-30wt.% of the electrically conductive metal powder with particle diameter satisfying the relationship of 1.0T<=D<=2.0T among the electrically conductive metal powder to the total amount of the resin is applied onto one side of the metal sheet. Next, with pressure rollers 8 and 9, the coated metal sheet and the other metal sheet are bonded together so as to obtain laminated sheet in order to produce tire laminated metal sheet excellent in spot-weldability.
Patent JP-H09144376-A (JP)
Title: Active base isolation structure
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To realize a structure having no deformation limit and cyclic characteristics by monitoring the behavior of a slide bearing provided between a foundation and the ground and driving an active device provided on a bottom part of the foundation to control eccentric movement of the slide bearing. SOLUTION: A slide bearing 3 which slides on a stainless plate and is made of polyacetal resin is provided between the ground 1 and a foundation 2 of a structure, and behavior monitoring information of the slide bearing 3 is fedback to a computer 5 through a sensor 4 from the slide bearing 3. The computer 5 drives an active device 6 consisting of an actuator provided on a bottom part of the foundation of the structure and a variable attenuation device based on the information which is fedback to control eccentric movement of the slide bearing 3.  Consequently, in an base isolation device which insulates the foundation of the structure and the ground, static friction at the start of slide of the slide bearing, unevenness of friction coefficient after the slide is started, and eccentric movement of the slide bearing due to fall-down moment of the structure can be controlled, and it is possible to realize an ideal base isolation structure having no deformation limit and no cyclic characteristics.
Patent JP-H05161850-A (JP)
Title: Regenerating method for hydration catalyst for nitrile compound
Inventor: MIDORIKAWA HIDEO
IPC: B01J38/50
Filed: 1991-11-26
Abstract: PURPOSE:To provide a method for regenerating a metallic copper catalyst with deteriorated hydration activity after being used for the hydration reaction of nitrile compounds. CONSTITUTION:The regeneration of a metallic copper catalyst whose hydration activity for nitrile compounds is deteriorated after being used for the hydration reaction of nitrile compounds is carried out by treating the catalyst with alcohol or an aqueous solution of alcohol. The hydration activity of the catalyst can be recovered by this treatment so that the life of the metallic copper catalyst for hydration reaction of nitrile compounds can be extended.
Patent JP-H05153567-A (JP)
Title: Moving picture coder
Inventor: WAKAMORI MASAHIRO
IPC: H04N19/00
Filed: 1991-11-26
Abstract: PURPOSE:To improve the picture quality of a picture area desired to be noticed in the motion picture code. CONSTITUTION:A coordinate of an object to be noticed by a coordinate detection section 6 is detected and coordinate information 14 is outputted to an object tracing section 7. An area of an object of a position is segmented based on the coordinate information and a video signal 8 by the object tracing section 7, the object is traced and corrected coordinate information 15 of the traced object area is outputted. A quantization control section 3 calculates a quantization step size based on the corrected coordinate information from the object tracing section and on a transmission buffer residual quantity 12 and gives a small quantization step size to an area of the noted and traced object to reduce distortion of a picture of the area of the traced object and to improve the picture quality.
Patent JP-H11150822-A (JP)
Title: Method of installing cable on drain pipe
Inventor: YOSHIMURA KATSUNORI
IPC: H02G1/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To install a cable at the same time as when an existing drain pipe is revised, and to install the cable efficiently. SOLUTION: A soft pipe 10 made of synthetic resin is inserted into an existing drain pipe 30 from a manhole for the revision of the drain pipe 30. An optical cable 20 is laid on the outer surface of the pipe 10 in the longitudinal direction of the pipe 10, and in this state, the pipe 10 is inserted into the drain pipe 30 to install the optical cable 20 at the same time, when the existing drainpipe 30 is revised.
Patent JP-H06139449-A (JP)
Title: Commodity storing column
Inventor: MATSUDA TETSUO
IPC: G07F11/04
Filed: 1992-10-28
Abstract: PURPOSE:To provide a commodity storing column which can evenly store the commodities. CONSTITUTION:A commodity storing opening part where a pair of commodity storing column main bodies 3A and 4A are facing to each other is opened and closed by the front doors 6 and 7 which are tilted and supported by a shaft at one of both sides of them respectively. The bodies 3A and 4A have the depth increasing toward the inside and are set opposite to each other centering on a commodity discharging port 5. Then the holder shafts 10 are provided to be vertically movable on the lower end parts of both doors 6 and 7 and then selectively locked in the lock holes formed against the position where both doors 6 and 7 are opened and the position where loath doord 6 and 7 are closed. Thus both doors can be closed and opened. Meanwhile the commodity holders are attached to the back sides of both doors 6 and 7 are separated from these back sides and kept vertically in accordance with the upward movements of the shafts 10. Then the commodities 2 stored in the bodies 3A and 4A are held by the commodity holders when both doors 6 and 7 are closed.
Patent JP-H10152571-A (JP)
Title: Expanded resin composite molded form and its production
Inventor: ASANO KAZUO
IPC: B29C67/20
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded form effectively usable as an artificial stone with its surface appearance simulated of that of a natural stone by forming an uneven pattern on its surface and constituting the following three specific layers; a coating material layer for sheathing, a surface skin layer and an internal layer. SOLUTION: This composite molded form is composed of (A) a surface skin layer consisting of a coating material layer for sheathing having a 10-50wt.% resin solid and provided with an uneven pattern on the surface and a thermoplastic resin expanded sheet layer, and (B) an internal layer consisting of an expanded thermoplastic resin particles. Prefeably, the surface skin layer has a resin mortar substrate material layer under it. The objective composite molded form is obtained by first putting the coated expanded thermoplastic sheet into a mold for expanded resin molding with its coated surface directed toward the surface of the mold, and then, by heating and fusing expanded thermoplastic resin particles after filling them into the mold.