baber/WOPTO huggingface dataset:
Patent JP-H10186564-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C1/42
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material, having a developing agentadded in advance, capable of reacting in a good efficiency with a widely known coupler not limited by a kind of coupler by incorporating at least one kind of specified compound in at least one layer on a support. SOLUTION: The silver halide photographic sensitive material contains in at least one layer formed on the support at least one kind of developing agent classified into an aminophenol derivative and a phenylenediamine derivative represented by the formula in which each of R1 -R4 is an H atom or a substituent; A is a hydroxy or substituted amino group; X is a divalent or higher-valent bonding group; Y is a divalent bonding group; Z is a nucleophilic group to be allowed to react with X when this compound is oxidized; and each of R1 and R2 and each of R3 and R4 may combine with each other to form a ring. The developing agent may be added in a wide range, and preferably, in the range of 0.001-1000mmol/m<2> , and further preferably, 0.01-50mmol/m<2> .
Patent JP-H06193085-A (JP)
Title: Manhole skeleton and mounting structure of installation tube
Inventor: SHIMAMURA NORIYUKI
IPC: F16L5/02
Filed: 1992-12-24
Abstract: PURPOSE:To eliminate the need of a special tool, and ensure an easy work for mounting an installation tube to a manhole skeleton. CONSTITUTION:The end of a tube 3a having an inner diameter larger than the outer diameter of an installation tube 2 is provided with the first socket 3 with a flange 3b fixed, a manhole skeleton 1 having a hole 1a with an inner diameter larger than the outer diameter of the tube 3a, and the second socket 4 with a flange 4b fixed to the end of a tube 4a having an inner diameter larger than the outer diameter of the installation tube 2. The tube 3a is inserted in the hole 1a and a sealing layer 6 is formed at a gap 5 between the tube 3a and the hole 1a. Furthermore, the tube 4a is inserted in the tube 2 and a sealing layer 9 is formed at a gap 8 between the tubes 4a and 2. In addition, the flanges 3b and 4b are jointed to each other with a packing 10 laid in between.
Patent JP-H1085737-A (JP)
Title: Suspended matter removing device
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/24
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device in which the structure and the building construction are simplified. SOLUTION: A device is so fixed and set in a pool such as a settling tank as to set at least one suspended matter induction side under a water surface 23, and provided with a trough 5 for flowing the suspended matters in one direction when the suspended matters on the water surface 23 are received and a weir 15 formed on the suspended matters induction side of the trough 5 and blocking or inducing the suspended matters by moving the upper end of the weir up and down the water surface 23. A means of driving the weir 15 is provided with a weir driving arm 20 moving up and down with a rotation support 18 set on the trough 5 as its center. The weir 15 is formed of a part of a cylinder with the rotation support 18 as its center, and a seal is provided between the weir 15 and the trough 5 in the device.
Patent JP-H10185777-A (JP)
Title: Device for taking-in sample gs for analysis
Inventor: MORISHITA HITOSHI
IPC: G01N1/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from clogging up for a long period. SOLUTION: An ejector 12 wherein the air supplied from a pressure gas source placed externally is blown out into a chimney 11 of a combustion furnace for a negative pressure to be generated is provided, and an introduction pipe 13 which incorporates a filter 14 communicated to a negative pressure chamber of the ejector 12 and provided in the chimney 11, a combustion gas is taken-in through the introduction pipe 13, and filtered fine particles out with the filter 14, supplied to an analyzing device, while provided in the introduction pipe 13 so that a filtering surface of the filter 14 is sucked by the ejector 12 so as to be parallel to the flow direction of the combustion gas flowing in the introduction pipe 13,  and fast flow of combustion gas parallel to the filtering surface of the filter 14 is generated so that relatively large fine-particles contained in the combustion gas ride on the fast flow of combustion gas, for discharge from the ejector 12 to the chimney 11.
Patent JP-2001170807-A (JP)
Title: Holder for throw-away tip with sensor
Inventor: KATAOKA HIDEAKI
IPC: B23B27/16
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of favorably holding a throw-away tip with a wear sensor. SOLUTION: A pocket is formed on a tip mounting part 4 on a head end of a holder 1. A probe insertion hole 19 is formed on a deep side surface of the pocket 5. A probe 41 fixed by a probe fixture 44 is mounted on this probe hole 19. A probe 21 is rarely broken as the probe 41 is not influenced upon even in the case when the throw-away tip is damaged, etc. It is possible to make the probe 41 a holder free to favorably electrically connect to the wear sensor of the throw-away tip 2.
Patent JP-H10181368-A (JP)
Title: Escape drive device
Inventor: MORIBE AKIRA
IPC: B62D61/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To promote forward and reverse movement of a wheel during a slip by a method wherein an air chamber to cause rising and falling of a link arm against a tire is coupled to protrusion pieces protruding from right and left link arm and also is provided at the proximity of the protrusion piece with a link arm action switch, in an escaping device for an automobile. SOLUTION: Right and left link arms 5 and 5, rising and falling against a tire 3, are arranged at the vicinity of the tire 3, having no power drive, in a frame 2A of an automobile 2 and a power wheel 5c is arranged at the tips thereof. Link arms 5 and 5 are moved in a way that an air chamber 11 is actuated by a device actuating switch. A motor of a hydraulic pump is rotated by detecting adhesion of the power wheel 5C to the tire 3 by a sensor. Forward or reverse of the hydraulic motor is controlled by a hydraulic electromagnetic control valve with the aid of a forward or reverse switch. By rotating the power wheel 5c through a cam clutch by rotation of a hydraulic motor, the tire 3 is rotated in the forward or the reverse direction of an automobile.
Patent JP-H06193442-A (JP)
Title: Carburetor cooling structure for engine power generator
Inventor: HISAMA KATSUNORI
IPC: F01P5/06
Filed: 1992-12-25
Abstract: PURPOSE:To certainly cool a carburetor without leaking noises of a driving engine or power generator to the outside of a muffler case, and also to prevent vapor-lock so as to improve warming-up re-startability. CONSTITUTION:An engine power generator is provided with an engine, a power generator, a carburetor 8 having a chamber 7, a cooling fan 10, a fan cover 11, an insulator and the like. A cooling air blowing hole 30 is formed on the fan cover 11 so as to blow the cooling air generated by the cooling fan 10. An air guide plate 31 is arranged on the insulator provided between the engine and the carburetor 8, for guiding the cooling air blown from the cooling air blowing hole 30 to the chamber 7 side of the carburetor 8.
Patent JP-H06203228-A (JP)
Title: Forgery preventive sheet
Inventor: FUKUHARA SHOZO
IPC: B42D15/10
Filed: 1992-12-28
Abstract: PURPOSE:To visually and easily discriminate whether or not a sheet such as a gift certificate and a stock certificate is forged by copying. CONSTITUTION:A line 8 consisting of English letters 8a of 0.3mm in height, 0.3mm in width, and 0.03mm in thickness which is recognized as one line in a normal vision state is printed on the denomination 7 of the gift certificate as information which should be prevented from being forged. When the line 8 on the genuine gift certificate is viewed through a magnifier, the respective English letters 8a can be viewed, but the English letters 8a can not be reproduced when copied, so the copied line is recognized only as one line even through the magnifier, so that the forged certificate can be discriminated.
Patent JP-2000183281-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OGAWA TOSHIO
IPC: H01L23/31
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device that is sealed with resin. SOLUTION: A semiconductor device is provided with a structure body, that has a semiconductor element 11, a first resin layer 1 for covering an electrode plate 13 where a semiconductor element is mounted and lead electrodes 4 and 5, and a second resin layer 2 adhering to the electrode plate, the lead electrodes, and a base substrate 6 among the electrode plate, the lead electrodes, and the base substrate 6, and a third resin layer 3 for covering the structure body, so that one portion of the lead electrode and the surface of the base substrate are exposed. Protection by the first resin layer 1 prevents failures from occurring, when cutting a lead to evaluate electrical characteristics in a manufacturing process.
Patent JP-H05176824-A (JP)
Title: Seat cushion device
Inventor: HARA SEIJI
IPC: A47C7/34
Filed: 1991-12-29
Abstract: PURPOSE:To adjust a cushion pad to preferable hardness by making energizing in such a manner as to separate the underside of the cushion pad from a cushion plate, and displaying it up and down by a plurality of driving mechanisms while supporting a cushion plate from the underside. CONSTITUTION:A plurality of coil springs 51 are attached between the underside of a cushion pad 10 and the upside of a cushion plate 30 to energize them in the direction of away from each other. The cushion plate 30 is supported by a plurality of lateral and longitudinal driving mechanisms 60 provided on the upside of the base of a base plate 70. In the driving mechanism 60, the horizontal rotation of shafts 62 of motors 61 is converted into the vertical rotation of screws 64 by gear boxes 63 to move up and down nuts 65. Supporting plates 66 integrated with the nuts 65 are also moved and the cushion plate 30 is moved up and down to adjust a hardness of the cushion pad 10 and an inclination of a skin 11. Accordingly, a comfortable seat according to a liking of a man seated can be obtained.
Patent JP-2000284980-A (JP)
Title: Multi-task system and message transmission scheduling method in the system
Inventor: SHEN CHIA
IPC: G06F13/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-task system in which a user can designate the real time scheduling of activity even in a standard type system which is not equipped with any real time function. SOLUTION: This system is provided with a writer task for preparing real time and non-real time messages having a multiple priority order arranged in an ascending order in plural priority order bands so that the real time message can have a prescribed timing dead line, plural queues 311-314 for applying an index to the message by using a pointer so that one queue can be obtained in each priority order band, a dispatcher 310 for moving the pointer from the queue whose priority order is lower to the queue whose priority order is higher in response to a time-out signal dependent on the timing dead line, and a data push agent 113 for transmitting the message to which the index is applied by the pointer according to the multiple priority order.
Patent JP-H11146708-A (JP)
Title: Feeding and dropping apparatus for garlic bulb
Inventor: SASAKI TAKEO
IPC: A01C7/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of easily, simply and continuously feeding and dropping a requisite amount of garlic bulbs onto each center of the upper surfaces of cultivation borders for planting seed bulbs when the garlic bulbs are planted. SOLUTION: This apparatus comprises; a hopper 1 having an discharging port on the bottom thereof, a guide spout 2 set rectangular to the moving direction of the apparatus in the vicinity of the discharging port and inclined downward in the direction of its tip end, and a shutter 3 mounted on the guide spout 2 capable of being operated by a manually operable handle 10.
Patent JP-H06181856-A (JP)
Title: Formation of towel to fixed shape
Inventor: MURAKAMI SHINICHIRO
IPC: A47K10/02
Filed: 1992-12-16
Abstract: PURPOSE:To form a form by superposing two sheets of water permeable sheets on each other and stitching the sheets to an arbitrary shape and to form the towel to a fixed shape by utilizing the solidifying effect of glue. CONSTITUTION:The water permeable sheets are superposed on each other and are sewn to the arbitrary shape to form a bag body 3. The towel 4 is packed into this bag body 3 and after the glue is penetrated therein, the towel is dried and the water permeable sheets are peeled.
Patent JP-2001174234-A (JP)
Title: Image-measuring apparatus
Inventor: NAKAMURA TAIZO
IPC: G01B9/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image-measuring apparatus, capable of measuring the image with high accuracy. SOLUTION: An image-measuring head is provided for taking in the image of an object W to be measured mounted on a table and the image-measuring head has a laser light source 21, CCD camera 27, collimator lens 24 for collimating light from the light source into a parallel light to irradiate the object, a reference mirror 26 disposed parallel to the optical axis of the collimator lens between this lens and the object, and beam splitter 25 disposed between the collimator lens and the object for splitting the parallel light into a measuring light for a measuring plane of the object and a reference light for the reference mirror, and for guiding reflected lights from these to the CCD camera 27 through the collimator lens.
Patent JP-2000120469-A (JP)
Title: Evaporated fuel processing device for internal combustion engine
Inventor: TAKAGI NAOYA
IPC: F02D41/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To secure an always excellent driving state by providing a setting means for setting a desired value of a fuel vapor rate showing a rate of a fuel vapor quantity in purge gas to a fuel injection quantity, and controlling at least one of the purge gas or the fuel injection quantity so that the fuel vapor rate becomes the desired value. SOLUTION: Fuel vapor generated in a fuel tank 26 is sent in a canister 22 through a conduit 25 to be adsorbed in activated charcoal 21. When opening a purge control valve 28, the fuel vapor separated from the activated charcoal 21 is mixed with air by the introduction of the air to be purged in a surge tank 13 as purge gas to be supplied to a combustion chamber 5 of an engine 1 to be burnt. In this case, a purging fuel vapor quantity is increased as an injection quantity increases, and is controlled so that a fuel vapor rate for showing a rate of a fuel vapor quantity to the injection quantity is always maintained in a desired value, and a target fuel vapor rate is set so as to gradually increase just after starting the purge action.
Patent JP-2000188239-A (JP)
Title: Solid electrolytic capacitor and its production
Inventor: SHIMIZU KUNIHIKO
IPC: H01G9/028
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To lower electrolytic polymerization voltage by applying a formation voltage to a solid electrolytic capacitor when a desired leak current is obtained at the time of electrolytic polymerization by applying a DC positive voltage to an anode body. SOLUTION: An anode body and a counter electrode are immersed into an electrolytic solution and conducted while keeping the anode body at a positive potential and the counter electrode at a lower potential thus forming a formation film 3 on the surface of the anode body. Subsequently, the formation film 3 is immersed into toluenesulforic acid iron salt aqueous solution and dried and then immersed into thiophene monomer and dried to form a highly conductive precoat layer 4 of conductive polymer (solid electrolyte) for increasing leak current through chemical polymerization.  Thereafter, the element is immersed into an electrolytic polymerization aqueous solution 7 containing pyrrole monomer and dodecylbenzene sodium sulfonate as supporting electrolyte and constant potential polymerization is conducted by applying a DC voltage between an anode lead 1 and a cathode stainless 8 thus forming an electrolytic polymerization 5.
Patent JP-2001031885-A (JP)
Title: Pigment dispersant, dispersed pigment composition containing the dispersant, and photochromic composition containing the dispersant
Inventor: YOSHIMURA KOSAKU
IPC: C09B67/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersant capable of inhibiting the pigment from mutually aggregating, and making the pigment attain good dispersion. SOLUTION: This pigment dispersant contains a graft copolymer having a nitrogen atom and an ether group. The graft copolymer preferably has such a configuration that a polymerizable oligomer having an ethylenic unsaturated double bond at the terminal a nitrogen containing-monomer having a nitrogen atom and an ethylenic unsaturated double bond, and a polymerizable monomer having ether groups are contained as structural units of the copolymer.
Patent JP-H11164411-A (JP)
Title: Assist power supply unit for motor vehicle
Inventor: HAMAURA KIYOTERU
IPC: B60L11/18
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To drive a vehicle immediately even if a fitted battery dries up during driving, by fitting a controller which control charging starting or stopping for a main cell by a secondary cell whose rated voltage is high, and a switching device interlocked with a limit switch. SOLUTION: A secondary cell 1 is set in its rated voltage, preferably, to 110 % to 140% of a main cell 3 which is an object of charging. A controller 4 for controlling timing of charging for a secondary cell 1 and a main cell 3, a switching device for interlocking with a limit switch 6, and a main switch 8 are all connected in a loop. When the main switch 8 is turned on if a motor vehicle is in a remarkably bad condition, the main cell 3 it charged by the secondary cell 1 whose voltage is higher than the main cell 3, and the surface part of its electrode can be activated. It is possible to take out large current necessary at the time of driving start, thus permitting the motor vehicle to be driven.
Patent JP-H11187006-A (JP)
Title: Pcm digital communication equipment
Inventor: ONO TAKASHI
IPC: H04J3/06
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide PCM digital communication equipment provided with a frame synchronizing circuit with simple configuration capable of remarkably shortening line disconnection time by automatically, speedily and exactly recovering frame synchronism even when the frame synchronism falls into pseudo synchronism. SOLUTION: The detection of a frame alignment signal(FAS) after the establishment of frame synchronism is performed by a frame synchronizing detection circuit 3, the detection of a frame alignment signal bar(FASB) is performed by an FASB detection circuit 5, an alarm is issued by detecting the pseudo synchronism based on the compared result of the detected FAS and FASB, a reset signal generated by a reset signal generating circuit 7 is applied to the frame synchronizing detection circuit 3 based on this alarm and reset and frame synchronism is detected again. Thus, a frame synchronizing circuit is provided for enabling automatic recovery from the above pseudo synchronism.
Patent JP-2001183950-A (JP)
Title: Image forming device and process unit thereof
Inventor: OBA KEISUKE
IPC: G03G15/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To stably recover foreign matters stuck on a photoreceptor drum or the like over a long period with a simple configuration. SOLUTION: The image forming device is provided with the photoreceptor drum rotating so as to successively pass through an electrifying area, an electrostatic latent image forming area, a developing area and a transfer area and a foreign matter recovering member 1 to remover and hold the foreign matters such as paper powder stuck to the photoreceptor drum. In the device and the process unit, a wide width part 14 whose width size W1 is larger than that at a center part is provided at a part including the edge line (a) of transfer paper at both right and left side parts of the foreign matter recovering member 1.
Patent JP-H11254052-A (JP)
Title: Hydro-forming method
Inventor: AMBORN PETER
IPC: B21D26/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To carry out the safe forming at a high temperature without changing a die by sealing both end parts of a tubular blank consisting of a deformable metal, heating the blank to the specified temperature of deformation, feeding the gas inside, and drawing/elongating the blank to be deformed. SOLUTION: A tubular blank 14 consisting of aluminum alloy or the like is arranged in a hydro-forming die 10 having a cavity 11 in a desired shape. The gas heated to the temperature exceeding 350 deg.C but lower than the melting point of the blank 14 is fed to the inside 16 of the blank 14 through a conduit 31 piercing a joining head 20 of a piston 19 from a source 30 under the specified pressure. A desired compression force is applied to both end parts in the axial direction of the blank 14 through pistons 18, 19. The blank 14 is drawn or elongated by the pressurized gas and the pistons 18 and 19, and deformed outwardly in the radial direction so as to be brought into contact with a surrounding wall of the die.
Patent JP-H11183326-A (JP)
Title: Lens measuring device and method
Inventor: OGUMA NOBUO
IPC: G01M11/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To measure the optical performance of the central part and peripheral part of a lens in a short time by making a beam of light from a collimator lens enter the center and peripheral part of a tested lens and providing an image forming lens and a photo detecting element in the center where the beam of light from the tested lens enters. SOLUTION: Light from a light source 11 is passed through a slit 13a of a pattern plate 13, and made into parallel beams of light by a collimator 14. When an optical path bending mirror 21 is made parallel to the optical axis 21a or 21b, the beam of light from the collimator 14 is emitted in the direction of the optical axis X, X' or X" to form light images of the slit 13a on photo detecting elements 27, 28, 29. In this arrangement, the line sensor is formed by arranging many elements in line. When the output of each element enters the vertical line and the direction of each element arranged enters the horizontal line, the width of the bottom part becomes a stepped hill. A control device 33 drives a photo detecting element controller 31 to move the photo detecting elements 27-29 in the direction of an optical axis, thereby finding the peak position of the hill.  The obtained value is threshold processed by an airthmetic circuit 32 and MTF of the central part of the tested lens A can be obtained by the control device 33.