baber/WOPTO huggingface dataset:
Patent JP-S63105801-A (JP)
Title: Stamper cutting method
Inventor: OKAMOTO HISASHI
IPC: B23B1/00
Filed: 1986-10-24
Abstract: PURPOSE:To cut a stamper mold clamp face readily and accurately in flatness by securing nickel or the like as stamper material to a mirror-like finishing machine leaving the stamper material attached to a base and cutting the mold clamp face with a diamond bit or the like. CONSTITUTION:Stamper is formed with nickel electrically coated in a thickness of about 0.03mm by electrocasting after being vapor-deposited to a thickness of a degree of 500-2000Angstrom  on a glass base, secured to the main spindle of the cutting jig of a mirror-like finishing machine leaving the nickel attached to the base, and, cut to such a degree that the roughness of a mold clamp face becomes 1mum or less by using a diamond bit. In this case, cutting oil shall be used, and cutting shall be done in such conditions as revolution, 2000 rpm, feed rate, 0.01mm/rev, and machining allowance, 5mum, for example. As a result, stamper having such excellent cutting surface in flatness as about 1.3mum in the roughness of the mold clamp face can be obtained eliminating damage on an information recording face, and cutting time can be shorten.
Patent JP-H1094657-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily perform operation and to prevent erroneous operation or damage concerning a switch for changing over the ON/OFF of power supply by operating an operating part. SOLUTION: Concerning a PACHINKO machine, a cover 852 overlaying a distribution panel 702 is formed while surrounding a push-button (operating part) 704a of a power source switch (switch) 704. Besides, an opening part 704b (the surrounding wall of the cover 852) surrounding the push-button 704a is formed higher than the push-button 704a. At such a time, since the push-button 704a of the power source switch 704 is positioned at the opening part 704b of the cover 852, operation can be easily performed as conventional. Besides, since that button 704a is formed lower than an opening part 704b, the erroneous operation caused by unexpected touch, etc., can be prevented. Further, since the power source switch 704 is overlaid with the cover 852, the damage of the power source switch 704 can be prevented.
Patent JP-2000082067-A (JP)
Title: Document retrieval device and method
Inventor: MIYAUCHI TADANOBU
IPC: G06F17/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the gaps among the information retrieving intention of a user, a query configuration and a document expression in a data base by setting a new query suitable to the data base retrieval based on a primary query that is inputted in the conception of the user and retrieving the information based on the new query. SOLUTION: A new query suitable to the data base retrieval is set based on a primary query that is inputted in the conception of a user and the information is retrieved based on the new query. A data base part 2 of this system indexes and holds the document groups which are previously collected by a collection part 6 via a keyword/relative expression extraction part 3. Receiving the primary query, the system once holds a part of result which is obtained by retrieving the part 2 as a sample space against a word that is given as a primary query. Then the relative expression that can be owned by the word is estimated against the sample space, a query is expanded by the partial coincidence between the relative expression and the sample space, and a query candidate group is synthesized.
Patent JP-H0881743-A (JP)
Title: Carburizing steel
Inventor: HATANO ATSUOMI
IPC: C22C38/12
Filed: 1994-09-12
Abstract: PURPOSE: To produce a carburizing steel having high surface fatigue strength reduced in dispersion. CONSTITUTION: This steel is a carburizing steel, which has a composition containing, as alloying elements, 0.1-0.3%, by mass, C, 0.3-3.0% Si, <=1.5% Mn, <=0.02% P, <=0.005% S, 0.05-0.5% V, and <=0.0015% O and having the balance Fe with inevitable impurities, and a carburizing steel which has a composition further containing, besides the alloying elements, one or >=2 kinds among <=5.0%, by mass, Cr, <=3.% Ni, <=1.0% Mo, and <=0.1% Nb and having the balance Fe with the inevitable impurities.
Patent JP-H02100403-A (JP)
Title: Snow accretion preventing device for antenna
Inventor: TAKAHASHI AKIRA
IPC: H01Q1/02
Filed: 1988-10-06
Abstract: PURPOSE:To eliminate the generation of a large quantity of snow accretion and to prevent the deterioration of receiving sensitivity by attaching a vibrator and giving vibration to a part to which snow accretion. CONSTITUTION:A vibrator 12 is provided with a vibration generating part 21 on its tip, and the vibration generating part 21 is allowed to abut on an antenna support 11 and provided by fitting tools 22a, 22b. Vibration generated by the vibration 12 is transmitted to the antenna support 11, and thereafter, transferred to the whole antenna successively as an antenna fitting fixture  a reflecting plate 13   a supporting arm 16   a converter 15 and a radiator 14, snow which is going to adhere is repelled in each part of the antenna, and snow to be accreted in shaken off. In such a way, when snow falls, it can be obstructed in advance that snow accretes to the reflecting plate 13 and the radiator 14, etc., by operating the vibration 12, and the deterioration of receiving sensitivity in a snowfall ara can be prevented.
Patent JP-S62115088-A (JP)
Title: Production of aromatic hydrocarbon
Inventor: INOMATA MAKOTO
IPC: C07C1/00
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the deterioration of a catalyst and to improve the yield of arom. compds., by employing a catalyst comprised of zeolite treated with a particular agent in reforming aliph. hydrocarbon and (or) alicyclic hydrocarbons to produce arom. hydrocarbon. CONSTITUTION:Zeolite (e.g., ZSM-5 zeolite) is treated with an org. silane compd. having a molecular diameter larger than the pore diameter of the zeolite to prepare a catalyst having 0.1-10mum-thick SiO2 layer on the surface of the zeolite. A preferred examples of the org. silane compd. include those of the formula (wherein R1 is H or 1-5C alkyl; R2 is 1-5C alkoxyl; 0<=x<=3; 1<=y<=4; and x+y=4). Aliph. hydrocarbon (e.g., paraffins) and (or) alicyclic hydrocarbon (e.g., cycloparaffin) are reformed in the presence of the catalyst to obtain arom. hydrocarbon.
Patent JP-H0893074-A (JP)
Title: Joining method for decoration board such as silencing plate
Inventor: FUJIWARA HIDEO
IPC: E04B1/86
Filed: 1994-09-20
Abstract: PURPOSE: To decrease the pneumatic resistance without exposing the surface unevenness of a bolt head to the surface in joining of a decoration board for a silencing plate of a silencer, shorten the time for the assembly works, and also enhance the appearance. CONSTITUTION: An outer frame 4 is extended foldingly from the rear surface of a folded-in decoration board end part 3a, and a channel-shaped mounting frame 7 has two plate-form parts 5, 6, the one 5 being overlapped on the outer frame 4 while the other 6 overlapped on the rear surface of a decoration board for joining 8, and using them, the outer frame 4 and the mounting frame plate- form part 5 overlapped thereon are fastened together by bolt 9, etc. The end 8a of the decoration board 8 is folded in between the mounting frame plate-form part 6 overlapped on the rear surface and the decoration board end part 3a, and a spacer 10 is driven into the gap between the end parts 3a, 8a.
Patent JP-H03115668-A (JP)
Title: Horizontally circulating type parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/30
Filed: 1989-09-27
Abstract: PURPOSE:To improve utilizing efficiency of space by disposing a lifting means in a position adjacent to a vertical carrying passage, and vertically moving a pallet situated on the vertical carrying passage to release the connection of a pallet to be lifted with the pallet situated on the vertical carrying passage. CONSTITUTION:In the circulating passage of an upper layer parking part 11, two empty spaces S are utilized to circulate a pallet 1. The pallet 1 in the intersecting position between a first transverse carrying passage 2 and a first vertical carrying passage 4 is vertically carried on the second transverse carrying passage 3 side to form an empty space in the intersecting position between the first transverse carrying passage 2 and the first vertical carrying passage 4. Then, a lifting table 32 is raised slightly upper than the circulating passage, and a target pallet 1 is brought up to release the connection of the target pallet 1 with the pallet 1 on the adjacent first transverse carrying passage 2. The remaining pallet 1 on the first transverse carrying passage 2 is transversely moved on the second vertical carrying passage 5 side to form an empty space S. Further, the lifting table 32 is turned and horizontally moved to fit an entrance hole 13a. Successively, the lifting table 32 is raised to carry a vehicle to an entrance part 13, and the vehicle is taken off from the pallet 1.
Patent JP-H1191594-A (JP)
Title: Steering device equipped with pack-and-pinion
Inventor: SHIBATANI YUKIO
IPC: B62D3/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a washer for use in a steering system, which gives better performance in assembly and flexure, has a lower fraction defective and reduces material and processing costs to suppress cost. SOLUTION: A washer 23 for use at the connection a of a rack 7 and a tie-rod 8 in a vehicular steering system is made up of a single plate. In the plate center, a through hole, through which a threaded projection 7a at one end of the rack 7 is inserted, is formed. At its opposed symmetrical positions on the circumference of the through hole, detent pawl part 25 for engaging with a fitting face part 7b of the rack 7 is projected by drawing.
Patent JP-H1197282-A (JP)
Title: Method of manufacturing multilayer ceramic capacitor array
Inventor: KAMATA TAKEKI
IPC: H01G4/38
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid the plating effluence at forming outer electrodes by pressure welding onto a green stack at least one green sheet having a higher baking shrinkage than that of the stack to form banks on the outer electrode forming area. SOLUTION: Onto a green stack 11a one green sheet 13 having a higher baking shrinkage than that of the stacks 11a, 11b, 11c, 11d is pressure-welded. The green sheet 13 is prepared by changing the added amt. of an org. binder component so that its shrinkage is low at portions contacting the stacks 11a-11d and gradually increases to a central portion. At baking of the stack, the sheet 13 shrinks to form gentle banks between multilayer capacitors forming a capacitor array. Thus the multilayer capacitor parts become protrudent to facilitate coating the outer electrode paste and avoid the effluence of the plating at electrode baking faces.
Patent JP-H09123173-A (JP)
Title: Mold for tire with internal pressure controlled
Inventor: GIYUI PUYUIE
IPC: B29C33/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To easily control the increase of the pressure in the internal cavity of a mold by providing a truncated cone-shaped support surface, which supports the support part of the corresponding surface of a crown brought to a contact state by controlled axial force in an unfixed engaged state, to an annular element. SOLUTION: When the internal pressure of the cavity 5 of a mold 1 exceeds a predetermined pressure threshold value, since the engagement of the second support surface of an annular element 7 and the corresponding surface 62 of a crown 6 is not fixed, the axial retreat movement of the crown is generated when the pressure in the cavity overcomes the closing force F applied to the crown 6 and the friction force between the second support surface 72 and the corresponding surface 62 of the crown 6. When the rubber in the cavity 5 further expands after the crown 6 retreats axially, the vol. of the cavity increases by the retreat of a sector and, therefore, the internal pressure increases slightly.
Patent JP-H04130992-A (JP)
Title: Device for detecting sell out of product in automatic vending machine
Inventor: FUJIOKA KIYOSHI
IPC: G07F9/02
Filed: 1990-09-21
Abstract: PURPOSE:To reduce the depth of an automatic vending machine by mounting a microswitch for issuing a sell out signal on the front side plate composing a vending device so that the shortest side of the switch comes in the depth direction. CONSTITUTION:A sales lever 24 rotates according to a sales command and a can C which is held drops. As the can C does not touch a detecting lever 26 anymore, the detecting lever 26 which is pressed backward by the can C rotates of about the supporting point due to a spring's action and a detecting part 28 jumps up. Along with the rotation of the detecting lever, a pressing part 30 rotates and presses a button part 38 of a microswitch 36 installed on the rear of a front side plate 20 of a vending device body 18. Thus, the microswitch 36 turns ON and the sell out signal is issued.
Patent JP-H0595001-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO RYUMA
IPC: H01L29/78
Filed: 1991-10-01
Abstract: PURPOSE:To reduce the feedback capacity of the title device by a method wherein the overlap of a gate electrode with a source-drain region is reduced. CONSTITUTION:A first high-concentration source-drain region 3 to be used as a contact region is formed of phosphorus oxychloride (POCl3) by means of a heat treatment at a high temperature and for many hours; after that, arsenic ions are implanted by making use of a gate electrode 4 as a mask. Thereby, a second shallow source-drain region 5 is formed, in a self-aligned manner, near the end part of the gate electrode 4, and a heat treatment is executed at a temperature of 900 deg.C or lower. That is to say, the first source- drain region 3 which requires the heat treatment at the high temperature is formed, and, after that, the second sourcedrain region 5 which requires the heat treatment at the low temperature is formed. As a result, it is possible to restrain the second source drain region 5 from being diffused, and its overlap with the gate electrode 4 can be reduced.
Patent JP-S63106356-A (JP)
Title: Fuel feed device for engine
Inventor: HASHIMOTO NOBORU
IPC: F02M69/00
Filed: 1986-10-23
Abstract: PURPOSE:To enhance the economy of fuel consumption and the output power of an engine, by providing an auxiliary air supply means for feeding directed air into injected fuel, in the vicinity of the fuel injection part of a fuel injection valve, and by enabling the feed direction of the auxiliary air to be changed in accordance with the operating condition of the engine. CONSTITUTION:In an engine in which a fuel injection valve 21 is disposed in a secondary air passage 9 in an intake-air pipe 10 in the vicinity of a fuel combustion chamber, the fuel injection valve 21 is attached to the injection valve attaching part 22 of the intake-air pipe 10 through the intermediary of a receptacle 23. Further, an assist air supply device 24 including an assist air passage 25 is disposed between the fuel injection valve attaching part 22 and a section upstream of a throttle valve. This supply device 24 is adapted to selectively feed air into assist air introduction parts 27, 28 in the fuel injection valve attaching part 22 under the control of a three- way solenoid valve 26. These introduction parts 27, 28 are arranged to be communicated with first and second ring grooves 21, 32 formed respectively in a communication hole 34 facing in opposite to the direction of fuel injection and a communication hole facing in the direction of fuel injection which are formed in the receptacle 23.
Patent JP-H04132511-A (JP)
Title: Rack
Inventor: WATANABE TOSHIMICHI
IPC: A47B47/02
Filed: 1990-09-21
Abstract: PURPOSE:To assemble an apparatus without using many fastening means and fastening tools by equipping the apparatus with a line of frames arranged in parallel while facing each other and provided with bonding parts such as pawls in the parallel plates of the line of frames, and with plates installed between said frames and provided with bonded parts in insertion pieces to be inserted between the parallel plates. CONSTITUTION:The face end rim of the base plate 5 of the horizontal member 22 of a front frame 2 is fixed by insertion of insertion pieces 51 provided at the front end rim of the base plate 5 into an insertion part 22c provided at the horizontal member 22 of the front frame 2 and by engagement of engaging holes 51a formed in the insertion pieces 51 with engaging pawls 22d formed in parallel plates 22b. At the same time, insertion pieces 52 provided at the rear end rim of the base plate 5 are inserted into the insertion part 32c of a back frame 3 so that engaging holes 52a formed in insertion pieces 52 are engaged with engaging pawls 32d formed in parallel plates 32b. Accordingly, the base plate 5 is fixed at the front frame 2 and back frame 3 so as to be held horizontally. Then, left and right side panels and a base plate are fixed by similar processes to assemble the title rack.
Patent JP-2000092381-A (JP)
Title: Image pickup device with stroboscope
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/341
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that the brightness of a photographed image is different due to zooming by controlling an open aperture value so that it becomes the maximum value of an open aperture F value changing due to zooming. SOLUTION: When an F value for a stroboscope is set as an F value corresponding to a stroboscope, aperture control is performed so that the aperture does not shift to the open side more than the F value for the stroboscope. This correction quantity can be decided in accordance with zooming and is usually calculable from the characteristic of variable F value due to zooming at the time of designing a lens. A characteristic curve representing these correction quantities is represented by a deflection angle of the diaphragm to be optical F value for a stroboscope.  When a subject is dark, the aperture is maintained to the F value for a stroboscope at all times by such a manner that an aperture control circuit performs control so that a diaphragm deflection angle can be prevented from being smaller than the correction quantity of the above deflection angle, and it is possible to immediately perform stroboscopic photographing by operating a shutter button.
Patent JP-H0785374-A (JP)
Title: Sales data processing device
Inventor: HORIE SHUICHI
IPC: G07G1/12
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the power consumption and the noise by printing out journal data by a journal printer during the non-printing operation of a receipt printer to prevent the receipt printer and the journal, printer from being driven in parallel. CONSTITUTION:A CPU 1 detects the driving state of a receipt printer 6-1 to discriminate whether or not is printing a receipt and, if it is printing a receipt, the journal output processing is terminated. If it is not printing a receipt, the journal output processing is executed hereafter on condition that key operation is not operated in a set time set in the CPU 1. Thus, the power consumption and the noise are considerably reduced because both of the receipt printer 6-1 and a journal printer 6-2 are not simultaneously driven. When the next register operation is executed during journal printing, journal printing is interrupted to give priority to the register processing, and therefore, the register processing is not affected at all.
Patent JP-H03116603-A (JP)
Title: Fluorescent lamp lighting fitting
Inventor: YAMADA SHUJI
IPC: F21V7/00
Filed: 1989-09-28
Abstract: PURPOSE:To facilitate assembling work of a device and enhance rigidity of a reflecting plate in its longitudinal direction by forming reinforcing ribs integrally on the outer face of the reflecting plate in the longitudinal direction of the outer face, and attaching holding members to the respective intermediate portions of the reinforcing ribs, and providing fitting portions at both end portions of the reinforcing ribs. CONSTITUTION:Because reinforcing ribs 5, 6 are formed integrally on the outer face of a reflecting plate 3 made from resin in the longitudinal direction of the outer face, rigidity of the long reflecting plate 3 is enhanced in its longitudinal direction. Besides, holding members 9 are attached to the respective intermediate portions of the reinforcing ribs 5,6 of the reflecting plate 3 and an end plate 12 equipped with fitting portions 13 to be fitted into both end portions of the reinforcing ribs 5,6 of the reflecting plate 3 is formed. Thus, a fluorescent lamp lighting fitting 1 is produced wherein the holding members 9 and/or the end plate 12 can be promptly and readily attached to respective portions of the reflecting plate 3 without requiring bolting or spot welding, etc., so that rigidity of the reflecting plate 3 is high.
Patent JP-H0593965-A (JP)
Title: Instant photographic copying device
Inventor: ODA HAJIME
IPC: G03B27/50
Filed: 1991-10-01
Abstract: PURPOSE:To eliminate failure that a copy can not be obtained at a place where a user is staying by making it possible to obtain the copy until voltage drops to the lowest action voltage in the case that specified action is performed even when power source voltage is equal to or under specified voltage. CONSTITUTION:When a lock switch LKsw is turned on, the signal P1 of output H is supplied from a control means 41 to a voltage stabilization circuit 42, which is allowed to act. Then, power is supplied to a motor 23 and an illumination means 24 through a motor driving circuit 43 and an illumination driving circuit 44, thereby executing copying. When a start switch Ssw is turned on, the motor 23 is driven and an optical means executes copying. The control means 41 detects the power source voltage by the use of a voltage detection means 45 before the copying action based on the on-action of the Ssw. When both the LKsw and the Ssw are turned on, the copying action is performed continuously even in the case when the voltage equal to or under the specified voltage is detected when the specified action is performed.
Patent JP-H0597277-A (JP)
Title: Large amount of sheets feeder
Inventor: TAKIGUCHI MASAFUMI
IPC: B65H7/04
Filed: 1991-10-01
Abstract: PURPOSE:To confirm the remaining amount and the storage capacity of sheets completely and easily, and feed a large amount of sheets properly all the time. CONSTITUTION:A shielding part 39 is fixed at a chain 38 hung from a sheet feed tray 15 where sheets are loaded to detect the movement of the shielding part 39 with an optical sensor 40 and the remaining amount of sheets proportional to the movement of the sheet feed tray 15. Moreover, a demand for replenishment is displayed on an operation panel based on the data of the remaining amount of sheets when replenishment of sheets is necessary.
Patent JP-H09131889-A (JP)
Title: Ink sending system out of axis of ink jet
Inventor: ERITSUKU JIEI JIYONSON
IPC: B41J2/175
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a single multifunctional ink transmission mechanism replenishing the accumulator on the shaft of a printing head with ink from an eccentric ink tank. SOLUTION: The eccentric ink delivery system for an ink jet hard copy apparatus contains a polyfunctional ink pump and a flow switch device 106. A pen 102 and a printing head 208 to which semipermanent negative pressure is applied are fluidly connected to a stationary eccentric ink tank 104 capable of being replenished or replaced through the ink pump and the flow switch device 106. The mechanism forming the negative pressure operation state of the pen 102 is used in the drawing-out of ink from the ink tank 104 when the ink pump and the flow switch device are present at an 'open' position. Negative pressure resetting function, nozzle priming function and pen air purge function are provided in the same way by the ink pump and the flow switch device 106.