baber/WOPTO huggingface dataset:
Patent JP-H086157-A (JP)
Title: Single lens reflex camera
Inventor: TANABE YOSHIAKI
IPC: G03B19/12
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate wasteful time for mirror falling operation so as to attain high speed film feeding in the case of automatic focusing photographing by instructing that a movable mirror starts falling before a trailing curtain closes the aperture of a shutter. CONSTITUTION:Energizing to a leading curtain magnet Mg2 is turned off after a release switch SW2 is turned on and t1 time elapses. Then the leading curtain starts traveling. The energizing to a trailing curtain magnet Mg3 is turned off after t2 time elapses. Then the trailing curtain travels and finishes exposure. Provided that time till the trailing curtain covers a photographic image plane is t3, and spare time till the mirror actually starts falling down is DELTAt5. t4 is delay time from when a mirror falling signal is outputted till when the mirror actually starts falling by means of the time constant of a motor and the clearance of machine parts. An arithmetic circuit calculates t1+t2+t3+DELTAt5-t4=t5, outputs the mirror falling signal after the release switch SW2 is turned on and t5 time elapses, and starts the motor.
Patent JP-H061030-A (JP)
Title: Printer
Inventor: TAKAI MASANORI
IPC: B41J19/18
Filed: 1992-06-23
Abstract: PURPOSE:To increase the number of characters per line and to make the print easy to read by printing a printed area larger than the normal printed area. CONSTITUTION:A speed table 2a for setting the feed speed of a carrier by a carrier motor 10 is provided. The feed speed data of the carrier altered by the printing speed changeover command from a host computer 4 is read from the speed table 2a. The drive pattern of the carrier motor 10 is set and altered on the basis of the road feed speed data and the printed area is set and altered to perform printing.
Patent JP-H0214777-A (JP)
Title: Production of substrate having porous inorganic film
Inventor: SHIMAMOTO KOICHIRO
IPC: B05D3/02
Filed: 1988-06-30
Abstract: PURPOSE:To form a porous inorg. film having micropores of 60-500Angstrom  diameter by mixing hydrosol such as alumina hydrosol with an org. compd. having >=100 deg.C b.p. and a group such as amido, coating a substrate with the mixture and calcining this mixture. CONSTITUTION:Hydrosol of at least one selected among alumina, silica, titania and zirconia is mixed with an org. compd. having >=100 deg.C b.p. and at least one group selected among amido, imido, ether, ketone, ester, amino, imino, hydroxyl and carboxyl. A substrate is coated with the mixture and this mixture is calcined to increase the number of micropores of 60-500Angstrom  diameter. A transparent glass or plastic sheet is suitable for use as the substrate. A substrate having a porous inorg. film is produced.
Patent JP-S5591413-A (JP)
Title: Control device of air-conditioner
Inventor: TAKANO SHIROU
IPC: F24F11/02
Filed: 1978-12-28
Abstract: PURPOSE:To control temp. in a room to the optimum value by adjusting the opening of the air mix damper by the use of output signal from the external temp. sensor and smultaneously controlling the opening of the air mix damper with the temp. of air mixture in the air mix chamber. CONSTITUTION:The output signal from the external temp. sensor 49 and the setting signal from the temp. setting device 174 are put into a calculator circuit 300 for target setting temp., to make setting of a target setting signal and put it into a comparator circuit 402. The temp. of air mixture in the air mix chamber shall be sensed off with a duct temp. sensor 50 and this output signal is also put into the comparator circuit 402, which is to calculate the deviation of these two signals and the deviation signal produced is put into the air mix damper actuator circuit 600 to make feedback control over the opening of the air mix damper in an amount with this deviation signal taken into acount. By this construction, a room can be divided into two parts, upper and lower, whose temp. can be controlled individually, giving the optimum thermal condition to the room.
Patent JP-H1117006-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KAWAHARA JUN
IPC: H01L21/768
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the controllability of film thickness by a method wherein a monomer, with which an organic high molecular film can be formed, is transported in vapor phase, the monomer is thermally polymerized on the surface of the wiring provided on the surface of a semiconductor substrate, and an organic high molecular insulating film is formed. SOLUTION: A reaction chamber 9 is decompressed to 0.1 to 10 mTorr by an exhaust pump 6, a substrate heating part 5 is provided in the reaction chamber 9, and a semiconductor substrate 4 is fixed to the semiconductor heating part 5. Raw material monomer or oligomer 1 is fed in vapor phase into the reaction chamber 9 from an evaporator 7 through a feeding piping 10, and an organic high molecular insulating film 3 is formed on the surface of the semiconductor substrate 4 by thermal polymerization at 200 to 400 deg.C under the pressure of 10 to 1000 mTorr using the heat energy coming from the substrate heating part 5. As a result, the film thickness of the organic high molecular insulating film 3, which is formed on the semiconductor substrate 4, can be controlled precisely.
Patent JP-H11354400-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAINO KANTA
IPC: H01L21/027
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent drop of alignment precision by allowing at least a part of the alignment mark provided on a substrate to protrude above a substrate surface. SOLUTION: A nitride film 3 is formed on a pad oxide film 2 formed on an Si substrate 1, on which a photo-resist element separation pattern is formed. Then, the nitride film 3 and the pad oxide film 2 are sequentially ion-etched, reactive anisotropically, to expose the Si substrate 1. Then, after the photo-resist is released, the Si substrate 1 is anisotropically etched with the nitride film 3 as a mask to form a groove 4. Then, with the nitride film 3 as a mask, the Si substrate 1 is thermally oxidized to form a thermal oxide film 5 on a side wall and a bottom surface of the groove 4. Then a CVD oxide film 6 is deposited to bary the groove 4 appropriately, and CMP is so performed as to expose the nitride film 3 for flattened CVD oxide film 6.  Then, etching is performed using a mask wherein a photo-resist 7 is patterned, to adjust the height of the upper surface of the CVD oxide film 6.
Patent JP-S6320070-A (JP)
Title: Coater
Inventor: SHIBATA TOKUO
IPC: B05C5/02
Filed: 1986-07-15
Abstract: PURPOSE:To enable coating at a uniform thickness by forming a slot formed of both edge parts of an extrusion type head to a tapered shape having the width decreasing gradually toward a discharge side. CONSTITUTION:The outlet top end of the slot part 4 of a coater provided with an extruder is delieated of the front edge part 5 and back edge part 6 on the upper stream side and lower stream side of a support W. The slot part 4 is provided with the taper from the pocket part 3 toward the support W in such a manner that the slot width decreases from the inlet side for a coating liquid toward the discharge side. Then, the drop of the coating liquid pressure is minimized just before the liquid is discharged and the high discharge speed is obtd. The trapping of foreign matter at the edge faces is, therefore, obviated, and the formation of uneven lines is prevented. The uneven thickness of the coated film is thus prevented in spite of the fluctuation in the thickness and Young's modulus of the support.
Patent JP-H11347158-A (JP)
Title: Golf club head and golf club set
Inventor: SUGIMOTO YASUSHI
IPC: A63B53/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the repulsion of a ball and to suppress the excessive application of a backspin when a ball is hit by a face center and to increase a carry by setting the thicknesses in the upper part and lower part of a clubface wall part in such a manner that the thickness of the lower part is larger. SOLUTION: The golf club head 1 is a metallic hollow wood type head or a so-called metal head. The wall thickness of the upper part (portion on a crown 6 side) of the clubface wall part 2, defined as T1 and the thickness of the lower part (portion on a sole 3 side), defined as T2 , are set at T1 <T2 . More specifically, the thickness of the clubface wall part 2 is gradually decreased from the upper part to the lower part. The centroid height H2 of the head 1 is lowered (lowered in the centroid) and the centroid depth Dg is shallowed by ouch a constitution. Then, the height H1 of the sweet spot A on the clubface 2a may be effectively lowered down to a face center B position or near to the face center B.
Patent JP-H08333881-A (JP)
Title: Baseboard structure for building
Inventor: YAMAMOTO KEIICHI
IPC: E04F19/04
Filed: 1995-06-06
Abstract: PURPOSE: To easily fix a household stuff in an earthquakeproof measure by a method wherein a baseboard-attaching member fixed to a core part of a building on a position where a baseboard is attached, and the baseboard main body to be attached to the baseboard-attaching member are provided. CONSTITUTION: A baseboard-attaching member 3 is undetachably fixed with nails 10 and anti-slippaga wood plugs 11 to a reinforced concrete core part 2 of a building on a position 1 where a baseboard is attached, and the baseboard main body is detachably attached to the baseboard-attaching member 3. The baseboard main body on a position where a household stuff 6 is installed in a building is detached, and the baseboard main body is partially cut out in a length corresponding to the width of the household stuff 6 with the baseboard-attaching member 3 partially exposed. Then, a support piece 5 is attached to the exposed part of the baseboard-attaching member. A holding fixture 7 is attached to the underside on the rear part of the household stuff 6, and the household stuff 6 is slid over the floor surface and a tongue- like engaging part 27 is held with a rise-preventing part 16.  After the holding is confirmed, a male screw 28 for preventing forward slippage is screwed down, and the front end thereof is inserted behind a forward slippage-preventing part 12, and thereby the household stuff 6 is fixed.
Patent JP-H0722557-A (JP)
Title: Ic lead frame and partial plating
Inventor: NOMURA HIROTOSHI
IPC: C25D7/00
Filed: 1993-07-02
Abstract: PURPOSE:To prevent precipitation of harmful plating in gaps between leads by previously filling the gap between leads at the outside of the partial plating area with an electrically insulating material having resistance to chemicals or by coating the leads with such a material. CONSTITUTION:An aluminum foil 12 having its surface treated with a separating agent of fluorine system is coated with a polyimide resin 13 matching with the part where a filling layer between leads is formed and the coating surface of the polyimide resin 13 of this aluminum foil 12 is coincided with in-between leads at the outside of the partial plating range of the lead frame 1. The aluminum foil 12 is pressed toward the lead frame 1 to fill the areas between leads 9 with the polyimide resin 13. Under this condition, pressure is being applied using a heated press plate, the aluminum foil 12 is separated after the polyimide resin 13 is hardened between the leads 9 and thereby the filling layers 11 composed of the polyimide resin 13 are formed between the leads 9. Therefore, since the areas between the leads are filled with an electrically insulating material having resistance to chemicals, defective plating by solder can be eliminated.
Patent JP-H0329039-A (JP)
Title: Data control system
Inventor: TSUKAGOSHI YASUHIRO
IPC: G06F12/00
Filed: 1989-06-27
Abstract: PURPOSE:To reduce the working load of an operator against a large quantity of stored data and different available periods of these data by controlling automatically the avaliable periods of the stored data. CONSTITUTION:A data control means 3 receives a register request from a data register means 1 and obtains the present data via a time counting device 4. Then an available period serving as the attribute information on the registered data is compared with the present date. If the data of end for offer of data is later than the present data, the data are stored in a file device 5. Then a file name, the data of start for offer of data, and the date of end for offer of data are set into a data control table 6. If the date of end is earlier than the present date, the failure of registration is decided. Then the means 3 receives a retrieving request from a data retrieving means 2 and obtains the present data via the device 4 as well as the dates of end and start for offer of data via the table 6 respectively. If the present date is set between the dates of start and end for offer of data, the data are read out of the device 5 and sent to the means 2. In such a way, the load of an operator is reduced.
Patent JP-S5789446-A (JP)
Title: Contact material
Inventor: TSUJI MASAYUKI
IPC: H01H1/02
Filed: 1980-11-22
Abstract: PURPOSE: To obtain a contact material excellent in arc blow-out property and resistance to consuming and fusing by a method wherein an oxide of an alkaline earth metal and Fe, Co or Ni are incorporated into a base material consisting of Ag and at least one of ZnO, SnO 2  and In 2 O 3 .  
     CONSTITUTION: The contact material contains at least one of ZnO, SnO 2  and In 2 O 3 , at least one oxide of alkaline earth metal, and at least one of Fe, Co and Ni in the matrix of Ag. The oxide of alkaline earth metal can enhance the arcing characteristics of the material when being added in a tiny amount, but it tends to deteriorate to a certain extent the resistance to fusing and consuming. Therefore, the iron group element is added which has a high effect of enhancing the resistance to fusing and consuming. The iron group element is used in an amount of about 0.05W1.0wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09308690-A (JP)
Title: Automatic storage type syringe
Inventor: KOBAYASHI SHINICHI
IPC: A61M5/32
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To put no cover from the top end side of an injection needle and to prevent the cover from separating from the needle. SOLUTION: A coil spring 2 and a needle part 3 are put into a cover 1 and covered with a lid 8. When a syringe 9 is attached, the needle is put out by being pressed with a top end 4 of the syringe and when the syringe is detached, at the same time, the needle is housed by the force of the coil spring.
Patent JP-H05325625-A (JP)
Title: Lighting device
Inventor: HASEGAWA YASUYUKI
IPC: F21V23/00
Filed: 1992-05-14
Abstract: PURPOSE:To miniaturize the cross section of a luminaire main body and fix the wiring in a metal fitting by providing a fixing means of wiring at part of an outer cover or a fitting board. CONSTITUTION:A recessed groove 5a is provided along the longitudinal direction at part of the outer cover 1 of a lighting device, and wires 4 are stored in it. Multiple hook holes 6a are provided at proper positions of the groove 5a, the wires 4 are stored in the holes 6a, then multiple fixing pieces 3a are hooked to prevent the wires 4 from being released from the groove 5a. A reflecting plate is fitted to cover a lighting device fitted in a luminaire main body, and the wires 4 connecting a lamp socket holding a discharge lamp and the lighting device are fixed in the groove 5a of the cover 1 by the fixing pieces 3a. No space is required to be provided between the reflecting plate covering the lighting device and the lighting device to safely protect the wires 4, and the cross section shape of the luminaire main body can be reduced that much. A luminaire can be miniaturized, the wires 4 are easily fixed, and the workability can be improved.
Patent JP-S6143366-A (JP)
Title: Data transfer system
Inventor: KITAYAMA ISAO
IPC: H04L13/08
Filed: 1984-08-07
Abstract: PURPOSE:To avoid the interruption of other processing in a data transfer mode by performing on a time-division basis the transfer of data by a DMA (data memory access) and using a counter circuit for transfer bytes to the addresses of memories for transmission and reception. CONSTITUTION:The transfer of data is carried out between a control circuit 1 having a DMA function and a control circuit 2 having no DMA function via an interface circuit 3 containing a state register 5 which stores the data transfer state, a transmission memory 6, a reception memory 7, a transmission memory control circuit 8, a reception memory control circuit 9 and a counter circuit 17 which counts the data transfer bytes. The transfer of data is carried out on time-division basis by a DMA, and the circuit 17 is used to the addresses of both memories 6 and 7.
Patent JP-2000356476-A (JP)
Title: Facilities for treatment of exhaust gas of electric furnace
Inventor: TAKAHASHI MAKOTO
IPC: F23G7/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent regeneration of harmful components due to soot and dust in exhaust gas, in facilities for treatment of exhaust gas which disposes of the exhaust gas produced from an electric furnace. SOLUTION: Exhaust gas produced from an electric furnace or a scrap preheating apparatus for the electric furnace is introduced into a combustion apparatus 2 through a duct and combusted therein. Cooling equipment 4 which cools down the exhaust gas combusted in the combustion apparatus 2 to a prescribed temperature is connected to the downstream side of the apparatus and the gas cooled down is then subjected to dust collection by a filter type dust collector 5. In facilities for disposal of exhaust gas having this constitution, dust removing equipment 3 collecting soot and dust in the exhaust gas is provided between the combustion apparatus 2 and the cooling equipment 4. This dust removing equipment 3, as dust removing equipment of a cyclone type or an inertial impaction type, removes the soot and dust in the exhaust gas beforehand.
Patent JP-H0829843-A (JP)
Title: Scratch preventing structure of metallic sliding part of camera
Inventor: OMIYA AKIO
IPC: G03B17/02
Filed: 1994-07-18
Abstract: PURPOSE:To prevent the scratch of a sliding member and a camera main body case by sticking a resin made film to the sliding surface of the sliding member or the sliding range of a sliding member formed on the camera main body side to smoothly slide the sliding member. CONSTITUTION:A lens barrier 12 is freely movably supported with a barrier receiving member 28 on the front surface of a front cover 10. And the film 60 made of a synthetic resin such as polypropylene, polyethylene member 28 on the front cover 10 and the lens barrier 12 is smoothly slid and moved with the synthetic resin made film 60. Then, the scratch of the front cover 10 due to the slide of the lens barrier 12 is prevented even if the lens barrier 12 is slid and moved.
Patent JP-2000356487-A (JP)
Title: Heat storage system
Inventor: KOBAYASHI KIYOO
IPC: F28D20/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight heat storage system by setting the heating temperature or the heat storage temperature of a heat storage material at a high level thereby reducing the overall volume of the heat storage material. SOLUTION: The heat storage system 1 comprises a heat storage unit 10, a primary heat carrier fluid (inert gas) which can make heat transfer contact with a heat storage body, a channel for circulating the primary heat carrier fluid, and a casing 2 for containing the heat storage unit 10, the primary heat carrier fluid, and the circulation channel. The heat storage unit 10 comprises a conductive heater generating heat upon power supply, and a heat storage material being heated by the heater. The heat storage system 1 further comprises a section C for convecting the primary heat carrier fluid. A heat exchanger 20 for transferring sensible heat from the primary heat carrier fluid to a secondary heat carrier fluid is disposed at the convecting section.  The primary heat carrier fluid is heated up to a high temperature through heat transfer contact with the heat storage material and exchanges heat with the second heat carrier fluid (inert gas). The second heat carrier fluid is led out to the outside of the casing and cooled through heat exchange with a tertiary heat carrier fluid (hot water) for air conditioning or hot water supply.
Patent JP-H0331774-A (JP)
Title: High voltage testing method for power cable
Inventor: KINOSHITA MASAHIRO
IPC: H02G1/00
Filed: 1989-06-29
Abstract: PURPOSE:To easily perform a high voltage test even at the place with narrow space by filling up an insulating gas using a bag made of a plastic, etc. CONSTITUTION:One of terminal junction boxes 12 in gas of a power cable 11 is put in the atmosphere and a lead cable 19 connecting to a high voltage generating device 20 is connected directly to a conductor 13 at the top end of the box. Next, the part from the end part of cable 19 to the base part of box 12 is covered with an insulating bag 21. Then, an SF6 gas is filled in the bag 21 from a cylinder 22 after air in the bag 21 is discharged. When the bag 21 is in the swelling state, the box 12 is identified as being installed in the gas, and the high voltage test can be performed without generating a flashover at the surface along an insulating tube when the high voltage is impressed from the device 20.
Patent JP-H0829697-A (JP)
Title: Light reflection telescope for mounting on satellite
Inventor: HAMADA KAZUO
IPC: G02B23/00
Filed: 1994-07-18
Abstract: PURPOSE:To enhance the rigidity of a sub-mirror to a main mirror with respect to a direction of an optical axis by providing the telescope with a spider for truss supporting of a sub-mirror mounting base at a prescribed angle with the plane perpendicular to the optical axis. CONSTITUTION:The main mirror 5, a main mirror mounting base 7, a cylinder 4, the spider 3, the sub-mirror 2, the sub-mirror mounting base 1 are formed of the same low-thermal expansion materials. The sub-mirror 2 is mounted at the main mirror 5 to a truss shape by the spider 3 at such an angle at which the rigidity necessary for the optical axis direction is obtainable. At this time, the cylinder 4 having the height determined by taking the conditions, such as focal length, improvement in the rigidity in the direction perpendicular to the optical axis into consideration is added as a spacer to the spider 3 and the main mirror mounting base 7. Consequently, the length of the spider 3 and the angle with the horizontal plane are determined. The spider 3 is preferably disposed at an angle within the range of 30 to 70 deg. with the plane perpendicular to the optical axis.
Patent JP-H0216271-A (JP)
Title: Device for door lock
Inventor: NOMURA TATSUMI
IPC: E05B83/36
Filed: 1988-07-02
Abstract: PURPOSE:To contrive motionless key-misplacing-proof function to be set by operating an outer handle in the opening direction for a fixed time after keyless lock operation is performed, and by contriving a door lock to be released. CONSTITUTION:The micro-computer 1 of a control section is provided with a CPU 11, a ROM 12, a RAM 13, an input port 14, an output port 15, and the like. When a keyless lock is detected, then by the micro-computer 1, the counting of a timer is started, and it is monitored whether a handle switch 4 is turned ON by time-up or not. In the mean time, when the handle switch 4 is turned ON, then the output of release signal is generated from the micro- computer 1, and a lock releasing means 5 is driven, and a door lock is released.