baber/WOPTO huggingface dataset:
Patent JP-H08150496-A (JP)
Title: Welding part blast device
Inventor: KOBAYASHI HIDEHARU
IPC: B23K9/028
Filed: 1994-11-28
Abstract: PURPOSE: To release a worker from a hard working and to uniformly clean by attaching a half divided rotor inside a half divided shape head body, and supplying a blast material from a nozzle moving together with the rotor. CONSTITUTION: A pair of half divided rotors 13 is attached inside a pair of half divided shape head body 7, and the head body 7 is attached so as to embrace a tube 2 and joined with a hook. The rotor 13 rotates inside the head body 7 with a gear 12. A nozzle 15 attached to the rotor 13 moves together with the rotor 13, and a blast material 16 is jetted toward a welding part 3 from a hose 14. The rotor 13 reciprocates within the range of angle of 180 deg.. Therefore, the grinder working with man-hand in a narrow part is eliminated and without forcing the excess working upon the worker, the mechanized cleaning on the welding part can be executed.
Patent JP-H04165636-A (JP)
Title: Forming method for electrode of semiconductor device
Inventor: KATO CHIKAYUKI
IPC: H01L21/60
Filed: 1990-10-30
Abstract: PURPOSE:To reduce the impact of a semiconductor chip to a pad so as to improve the reliability by providing a process for forming an electrode layer on the metallic layer of a base electrode and another process for fading the electrode layer and forming projecting sections in the metallic layer section having high surface activity in a concentrated state. CONSTITUTION:Cross-shaped plated sections 6 is formed on the bump 2 of a wiring circuit 3 formed on a glass cloth laminated board 5 by plating such a metal as nickel, etc., having low surface activity and the other part of the board 5 is coated with a solder resist 4. A layer of a metal, such as copper, etc., having high surface activity is formed on the center of the cross-shaped plated layer 6 of the metal having low surface activity by spot plating. Then, after solder 8 is uniformly stuck to the bump 2 section by solder plating, the solder plate is melted and a projecting section of the solder 8 is formed on the center of the cross by utilizing the surface tension of the solder 8. Therefore, the impact of a semiconductor chip to a pad can be reduced and the reliability of the chip can be improved, since the need of making the bonding twice is eliminated.
Patent JP-H09139056-A (JP)
Title: Recording and reproducing device
Inventor: TERAJIMA TAKAO
IPC: G11B27/34
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an MD(minidisk) recording and reproducing device in which the latter half of its track is free from recording of an unnecessary silent portion. SOLUTION: Whether a signal reproduced from a magnetooptic disk 14 is silent or includes audio signal component is discriminated by a silence discriminating circuit 21. Based on the result of discrimination, an MD control circuit 19 searches the head of the silent portion in the track and automatically attaches a marker to its position. Through this, the silent portion is separated to allow the user to delete the silent portion easily.
Patent JP-2001115686-A (JP)
Title: Multistory graveyard
Inventor: ONO MICHIO
IPC: E04H13/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a multistory graveyard capable of efficiently setting a number of graveyards even in a narrow flat ground and jointly using a visiting passage by each grave having a tombstone and an ashes housing part. SOLUTION: This multistory graveyard 1 comprises a plurality of graves 4 every individual, house or other grave unit, each grave 4 comprises a gravestone 5 formed of stone and having the inscription of discrimination information for each grave 4, an altar 8 as memorial service facility and a flower stand 6. Each grave 4 is unevenly constituted in a staircase shape. Therefore, when the multistory graveyard 1 is seen from the front, the gravestone 5, altar 8 and the flower stand 6 of each grave 4 on the rear stage side is set without being shielded by the grave 4 of the front stage side so that the grave 4 is easily visited.  Further, since an ashes housing part is provided in the inner part of each grave 4 so that the ashes can be individually housed, and the altar part is also individually provided therein, the grave 4 is a grave facility never inferior to a conventional grave as it is set alone. Further, since a visiting passage is jointly used by a plurality of graves, the graveyard area can be efficiently utilized.
Patent JP-H09135042-A (JP)
Title: Pad for superconducting connection use and manufacture thereof
Inventor: UTAKA YUKIHIRO
IPC: H01L39/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reconcile ensuring of the superconducting connection between a superconducting film and superconducting wires and ensuring of the strength of the connection between metal films and the bonding wires by a method wherein the metal films, which have a wettability with the bonding wires, are formed on the superconducting film at prescribed intervals. SOLUTION: A superconducting film 2 consisting of a superconductive material, such as Nb, is formed on a substrate 1 consisting of a proper material, such as silicon, and metal films 3, which have a wettability with superconducting bonding wires 4 and have a prescribed thickness and a prescribed width, are formed on this film 2 at prescribed intervals. Thereby, the strength of the connection between the films 3 and the wires 4 can be ensured by the films 3 and the superconducting connection between the film 2 and the wiries 4 can be ensured by the film 2, which is exposed between the films 3.
Patent JP-H02140459-A (JP)
Title: Fuel injector for engine
Inventor: SEIKE SHINJI
IPC: F02M69/04
Filed: 1988-11-19
Abstract: PURPOSE:To control the injection feeding of fuel mixed with vapor by connecting in offset an injector holder portion to a fuel feeding passage portion, and providing an injecting opening and fuel intake openings at specific positions. CONSTITUTION:An injector holder portion 17 is connected in offset in the radius direction of a fuel supply pipe 12. The injecting opening 16a of an injector 16 is located at the lower part than the annular fuel supply pipe 12. Fuel-taking in openings 31 that open at the lower half portion of the annular fuel supply pipe 12, are provided at the injector 16. Thus, to make the perimeter of an air intake passage 5 compact is realized. In addition, fuel mixed with vapor being injected and supplied to the inside of a cylinder can be firmly restrained.
Patent JP-H11115346-A (JP)
Title: Accounting trial balance sheet for enterprise
Inventor: SHIMAZAKI KIICHI
IPC: B42D11/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve a guideline of an enterprise administration adopting a future factor by introducing an unrealizing or imaginary amount for giving an influence to the administration even without moving a money to an item as an imaginary number. SOLUTION: A factor which does not fall within a current accounting frame in an account title such as, an imaginary number corresponding to an estimated amount, an anticipated acceptance of an order or the like is used, and though a money is not actually moved, it is adopted in an accounting like that the money were moved. Accordingly, if the imaginary number of an unrealizing or imaginary amount is not desired to affect an influence to the accounting, the influence of the imaginary number is canceled by using a means of an offset account, and it may be summed up as a mere comparison number. And, even in the case of mixing the imaginary number with the actual accounting, the numeral of the imaginary number is clearly described, and hence the actual amount number is obtained by subtracting a part of the imaginary number from the apparent numeral.  Thus, in a business world for handling a server trial calculation transaction of an evaluation change, a difference between the apparent amount and the actual amount can be known. And, the enterprise can be controlled, and a cause and a result of an enterprise result can be clarified.
Patent JP-H02140514-A (JP)
Title: High frequency heater device
Inventor: WADA MASAHIKO
IPC: F24C7/02
Filed: 1988-11-18
Abstract: PURPOSE:To shorten a waiting time until a defreezing cooking is started by a method wherein in case that a temperature within a heating chamber exceeds a predetermined temperature of defreezing processing, a forced cooling by a fan device is carried out and a high frequency wave generating device is energized after a predetermined time elapses. CONSTITUTION:Before taking out a frozen food from a freezing chamber, a defreezing key switch 14 is operated. Then, a micro-computer 27 may judge whether a temperature T within a heating chamber exceeds a predetermined temperature (t0) by a temperature sensor or not. When exceeded, it is judged as the state in which a cooking may not be performed, a fan motor 9a is energized, a fan device blows air into the heating chamber and then a forced cooling is carried out within the heating chamber 5. When it is judged as a relation of t0>=T through the forced cooling within the heating chamber, the micro-computer 27 may terminate a fan device, and ring a buzzer 30. When the start key switch 14 is operated, a control circuit 26 is driven in such a way as a relay coil 28 may be energized and the cooking can be performed. Then, the frozen food is taken out of a freezing chamber of a refrigerator, stored within the heating chamber and then the start key switch 14 is operated.
Patent JP-H05111082-A (JP)
Title: Remote controller
Inventor: KOIZUMI TOMOYASU
IPC: A63F13/213
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the number of pushbuttons and to improve the operability of this remote controller by storing a signal transmitter for transmitting a signal corresponding to the inclination of a controller body when the body is inclined at least to one direction out of the right and left direction and the forward and backward direction in the controller body. CONSTITUTION:A holder 5 consisting of a plate body united with the body 3 of the controller 1 is stored in the body 3, a variable resistor 6 is fixed to the holder 5 and a weight 8 is fixed to a spindle 7. The structure of the resistor 6 is formed so as to change the resistance values of moving contact arranged on both the end positions of the resistor 6 by rotating the spindle 7 similarly to a variable resistor used for volume adjustment in an acoustic apparatus or the like. The resistor 6 is provided with four terminals connected to the moving contact, arranged on both the ends and intermediate point of the resistor 6 and a resistance value change generated among the terminals can be collected as a signal corresponding to each inclined direction and an inclined angle in accordance with a right or left inclination from its horizontal posture. Thereby the weight 8 is suspended in the vertical direction when the moving contact of the resistor 6 exist on the intermediate position of the resistor 6.
Patent JP-H01221397-A (JP)
Title: Muramylpeptide derivative and immunomodulation agent containing said substance
Inventor: HASEGAWA AKIRA
IPC: A61P37/00
Filed: 1988-11-18
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H, OH, SH, 2-20C alkanoyl-O-, 2-20C alkanoyl-S-, etc.; R2 is H or 1-20C alkyl; R3 is formula II (n is integer of 10-14; m is integer of 8-12); R4 is 2-4C alkanoyl; iso-Glu is represented by formula III]. EXAMPLE:N-[2-O-{2-Acetamide-2,3-dideoxy-6-O-[(3R)3-dodecanoyloxytetrade- canoyl]-D-glucopyranos-3-yl}-D-lactoyl]-L-alanyl-D-isoglutamine methyl ester. USE:An immunomodulation agent. PREPARATION:For example, (3R)-3-dodecanoyloxytetradecanoic acid is added to DMF solution of a glucopyranos derivative expressed by formula IV (X is hydroxy-protecting group), reacted in the presence of a condensation agent, hydrogenated using Pd catalyst and subjected to the removal of the protecting groups to provide the aimed compound of formula I.
Patent JP-2001118939-A (JP)
Title: Nonvolatile semiconductor memory and manufacturing method therefor
Inventor: UEDA NAOKI
IPC: H01L21/8247
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To form a fine memory cell, while securing an overlapping area of a floating gate and an impurity diffused layer, and to reduce irregularity on an F-N tunnel phenomenon between bits that is resulted from a fine memory cell. SOLUTION: A nonvolatile semiconductor memory comprises a first conductivity type semiconductor substrate 1, including grooves formed in one direction, a first gate insulating film 8 formed entirely on the interior walls of the grooves, floating gates 9 which are placed into the grooves and whose upper parts protrude from a surface of the semiconductor substrate, second conductivity type impurity diffused layers 6 which are formed on both sidewalls of the grooves so as to oppose the floating gates via the first gate insulating film 8, and a control gate 12 which extends from the semiconductor substrate to the floating gate 9 via a second gate insulating film 10 on the floating gate 9 and via an oxide film, which provides insulation from the semiconductor substrate, and the second gate insulating film on the semiconductor substrate.
Patent JP-S63146175-A (JP)
Title: Holovision device
Inventor: YAMADA TAKAHIRO
IPC: G06T7/00
Filed: 1986-12-10
Abstract: PURPOSE:To automatically modify information that respective columns generate by selecting one holon in the lowest lead-in state when one holn of a hypercolumn is in the lowest-level lead-in state ad others are all in a slightly excited state, and leading in a fluctuation for putting it in the slightly excited state. CONSTITUTION:When a high-level signal is set from a receptor cell to the hypercolumn, all holons enter the slightly excited state. Here, when a hypercolumn consisting of only holons in the lowest-level lead-in state and holons in the slightly excited state is detected and a fluctuation for changing one of holons 105 in the lowest-level lead-in state into a holon 108 in the slight ly excited state (H/L transition) is led in. The holon after the H/L transition by the fluctuation restores itself to the original lead-in state a certain time later and then if there is another holon in the lowest-level lead-in state in the same hypercolumn, in it changed similarly by H/L transition. Consequently, the information of the hypercolumn is modified automatically.
Patent JP-H09131921-A (JP)
Title: Image recording device
Inventor: MONMA YOSHIYUKI
IPC: G03D13/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a printing and developing machine of photograph by digital exposure by recording image position information on a roll-like photosensitive material, polarizing a light beam modulated according to a record image in the horizontal scanning direction, conveying for vertical scanning so as to scan and expose two- dimensionally, and developing the exposed photosensitive material. SOLUTION: A printing and conveying device 22 of an image recording section 12 comprises a photosensitive material supply section 26, an image position information forming section 28, an exposure section 30, a back print section 32, and a reservoir 34. Here, while a roll-like photosensitive material A is pulled out and conveyed in a predetermined route, recording of image position information, image exposing, and back printing are performed, and the material is sent to a developing section 14.  The exposure section 30 scans in a polarizing manner a light beam L of three primary colors in the horizontal scanning direction, and while the photosensitive material A is being held at an exposing position by an exposure drum 80 and nip rollers 82, 84, the photosensitive material A is conveyed in the vertical scanning direction which intersects the horizontal scanning direction nearly orthogonally and is scanned, exposed two-dimensionally so as to record a latent image.
Patent JP-H02141942-A (JP)
Title: Optical pickup device
Inventor: SUMI TAKESHI
IPC: G02B7/32
Filed: 1988-11-21
Abstract: PURPOSE:To improve the reliability by providing a parallel plate type dual grating in which a spherical lens is clipped between the 1st and 2nd diffraction gratings and providing a photodetector to a focus of the transmitted light and the diffracted light therethrough respectively. CONSTITUTION:The light made incident in the 1st diffraction grating 17 of the parallel plate type dual grating 16 is separated into two lights, transmitted light TP and a diffracted light KP, they are made incident in a spherical lens 19 and made incident in the 2nd diffraction grating 18 after through it. The grating 18 acts like a cylindrical lens and then most of the light TP even through the grating 18 is the transmitted light TP, collected according to the light collecting capability of the lens 19, the light KP is collected unidirectionally to cause astigmatism. Thus, when the 1st photodetector 20 having a 2-split light receiving face is arranged to a light collection point P on the optical path of the light TP transmitted through the grating 18, the difference from the light received quantity is obtained to detect a track error signal. Moreover, the 2nd photodetector 21 is arranged, the difference of the received lights is obtained to detect a focus error.
Patent JP-2000074013-A (JP)
Title: Clip
Inventor: KITAMURA SHUICHI
IPC: A47G29/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain strong holding force of a clip without depending on force of a spring, therefore reduce a burden to a finger when the clip is opened. SOLUTION: A clip is provided with a fixed interposition piece 1, a movable interposition piece 3 capable of swiveling with a swivel center shaft 7 serving as the center, frame 5 supporting both the pieces 1, 3, and a spring 6 pressing the movable interposition piece 3 to the fixed interposition piece 1. A downward side angle θ1 of angles, formed by a line segment connecting an upper end of an interposition part 4 of the movable interposition piece 3 to the swivel center shaft 7 and an interposition part 2 of the fixed interposition piece 1, is constituted so as to be an acute angle.
Patent JP-2000110857-A (JP)
Title: Control method for vehicle electromagnetic powder clutch
Inventor: MITSUYAMA NARUTOSHI
IPC: F16H61/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent increase in a slide amount of an electromagnetic clutch at the start of a vehicle even when resistance of the electromagnetic clutch is increased. SOLUTION: At the start of a vehicle, a deviation between the target meet number B of revolutions determined from a throttle opening A and the actual number c of revolutions of an engine is calculated. By varying the deviation content and the target meet number B of revolutions, the correction target meet number of revolutions is set. An exciting current to an electromagnetic powder clutch is corrected and controlled such that the actual number C of revolutions of an engine matches with the correction target meet number of revolutions.
Patent JP-H02164427-A (JP)
Title: Manufacture of multilayer membrane
Inventor: IWAMA AKIO
IPC: B32B27/38
Filed: 1989-11-13
Abstract: PURPOSE:To achieve desirable gas separation in a wide range of temperature by forming a thin membrane composed of cross-linking resin having specific molecular weight and also specific reactive radicals over the surface of dense layer provided on a porous layer comprising polyimide resins. CONSTITUTION:A dense layer is provided continuously over a porous layer composed of polyimide resins to form a membrane having an anisotropic structure. An organic solution of cross-linking resin having a mean molecular weight equivalent to or larger than the fraction molecular weight of said membrane is brought into contact with the surface of the dense layer. Thereafter, by effecting the cross-linking of cross-linking resin, a thin membrane composed of resins insoluble in organic solvents is formed over the dense layer to produce multilayer membranes. Said cross-linking resin has two or more reactive radicals in its molecules, which reactive radicals are mutually cross-linked in the absence or presence of curing agents to form epoxy resins which form resins insoluble in organic solvents.
Patent JP-H02141743-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/30
Filed: 1988-11-24
Abstract: PURPOSE:To improve image quality by incorporating respectively fine silver halide particles and a compd. into the silver halide color photographic sensitive material. CONSTITUTION:The fine silver halide particles which have the average size below 0.15mum, are adsorbed with the compd. forming a silver salt having the harder solubility than silver bromide and has >=50mol% silver chloride content and the compd. expressed by the formula I are incorporated into the silver halide color photographic sensitive material. In the formula, A denotes a residual coupler group which eliminates (TIME)n-B by coupling reaction with the oxidant of an arom. primary amine developing agent; TIME denotes a timing group which bonds to the coupling active position of A and releases B after elimination from A by the coupling reaction; B denotes a restraining group. The image quality is greatly improved in this way.
Patent JP-2000124853-A (JP)
Title: Communication system for moving object and network arrangement changing method
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04W24/10
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for moving object, with which the position of a mobile station in a zone can be know, and furthermore to provide a system capable of changing the network arrangement of the communication system for moving object, based on the position and determining the transmission pattern or strength of a base station antenna from the position found. SOLUTION: In this communication system for moving object for which W-CDMA (a code division multiple access communication system) is adopted, four base station antennas are provided for each zone. Code synchronization is taken, when a reception means 31 detects reception radio waves from the base station antennas. A synchronous capture means 34 is a means for really synchronizing codes and based on the code synchronism, the time for propagating radio waves from the mobile station to the base station antennas, namely, delay time is calculated. By solving an equation based on this delay time, the position of the mobile station can be calculated. Besed on the calculated position, a determining means 42 determines the transmission pattern or the like of radio waves to be transmitted by the base station antennas. Thus, improvement in communication quality inside the zone can be attained.
Patent JP-H08150994-A (JP)
Title: Quaywall side fixing device for fender chain
Inventor: TOKURA TAKUMA
IPC: B63B59/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a device for fixing a chain for constraining deformation of a fender to a quaywall side, which is used for fixing particularly a cell type fender and air type fender to the quaywall by means of the chain, facilitates adjustment of chain length and chain attaching work, can be installed near the uppermost end of the quaywall without conducting special construction, and further enhances external appearance of the quaywall. CONSTITUTION: In this quaywall side fixing device for a fender chain, a pair of round holes are bored in parts of plates 1 protruding from a quaywall, of a pair of separated parallel plates 1 having sufficient rigidity, and these round holes are equipped with a chain pin 6 for fixing a chain. Another pair of round holes are bored in plate ends of a side to be buried in the quaywall, and equipped with a connecting member for connecting a fixing plate 4 to the pair of the plates 1. The fixing plate 4 is extended downward from the lengthwise direction of the pair of the plates 1.